Research Article |
Corresponding author: Yalin Zhang ( yalinzh@nwsuaf.edu.cn ) Academic editor: Pavel Stoev
© 2021 Hassan Naveed, Bismillah Shah, Bilal Saeed Khan, Chengquan Cao, Mick Webb, Yalin Zhang.
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation:
Naveed H, Shah B, Khan BS, Cao C, Webb M, Zhang Y (2021) Checklist and keys to Deltocephalinae leafhoppers (Hemiptera, Cicadellidae) from Pakistan. ZooKeys 1078: 135-188. https://doi.org/10.3897/zookeys.1078.47616
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Keys to all levels of the subfamily Deltocephalinae (Hemiptera: Cicadellidae) of Pakistan are provided based on published records and original data from recent research. Checklists to the genera and species of Deltocephalinae are also given. A total of 49 genera with more than 100 species are now known from Pakistan. Two new synonyms are proposed, i.e., Cicadulina striata Ahmed, 1986 a junior synonym of Cicadulina chinai Ghauri, 1965, syn. nov. and Macrosteles parafalcatus Naveed & Zhang, 2018 a new junior synonym of Macrosteles indrina (Pruthi, 1930), syn. nov.
Auchenorrhyncha, distribution, key, morphology, synonyms
Cicadellidae, the largest family of Hemiptera, comprises 26–40 subfamilies (depending on the classification used, e.g.,
Much taxonomic work needs to be done for the fauna of Cicadellidae in various countries and this is particularly true for Pakistan. Such studies are not only important to discover the leafhopper diversity but also for pest management in agriculture and forestry as leafhoppers being one of the most important groups of vectors of plant pathogens (
All specimens were examined with a Leica ZOOM2000 stereomicroscope. Drawings were made using an Olympus drawing tube. Photos were taken by a ZEISS SteREO Discovery.V20 stereomicroscope equipped with a ZEISS AxiocamICc 5 camera that also provided measurements. Adobe Photoshop CS was used to compile photographs. Specimens from Pakistan are deposited in the various collections as indicated in the published records and additional specimens, examined and figured for this study, are deposited in the Entomological Museum, Northwest A&F University, Yangling, Shaanxi, China.
The subfamily Deltocephalinae includes small-to-large, mainly wedge-shaped leafhoppers diagnosed as follows: head with ocelli on anterior margin near to eyes; frontoclypeus not swollen, carinae on anterior margin of head usually absent; lateral frontal sutures reaching to ocelli; antennal ledges reduced or absent; gena large, usually covering proepisternum, with a fine erect seta laterad of lateral frontal suture. Forewing macropterous to brachypterous; if macropterous, with apices usually overlapping at rest (except Gurawa); with two or three anteapical cells and often with one or more crossveins between A1 and claval suture; inner apical cell narrowed distally, not reaching to wing apex. Profemur AM1 seta distinct; row AV with short stout setae extending from base to 1/2–2/3 length of femur; intercalary row with various thin setae arranged in one row. Mesotrochanter with apical posteroventral stout seta. Metafemur macrosetal formula usually 2+2+1 with penultimate pair close-set. Metatibia usually anteroposteriorly compressed, ventrally with a median ridge. Male pygofer usually with a membranous cleft at basolateral margin. Valve produced posteriorly, lateral margins short, articulated with pygofer laterally. Subgenital plates articulated with each other and with valve rarely fused to each other and valve (Goniagnathus); usually triangular, normally somewhat flattened; with dorsal slot or fold articulating with style. Connective Y-shaped or linear, rarely T-shaped; devoid of anteromedial lobe or process. Style broad at base, bilobed basally; apophysis not elongate. First valvula convex to relatively straight; dorsal sculpturing pattern reaching the dorsal margin or not; sculpturing pattern striate, concatenate, reticulate, imbricate, maculate, or granulose. Second valvula with basal fused section as long as distal paired blades or longer; median dorsal tooth present or not; usually with small to large, regularly or irregularly shaped dorsoapical teeth on apical 1/3 or more; teeth sometimes restricted to apical 1/4, or absent.
Remarks. We treat Deltocephalinae here in its wider sense, following
If genera are represented by a single species in Pakistan the species name is given.
1 | Crown with transverse striations or carinae on anterior margin | 2 |
– | Crown with anterior margin smooth or shagreen | 9 |
2 | Clypellus narrow, extending beyond margin of genae, tapered towards apex | Koebiliini (Grypotina) 3 |
– | Clypellus broader, not extending beyond margin of genae | 4 |
3 | Crown medially longer than next to eyes; aedeagus simple, without processes | Sohipona webbi (p. 161) |
– | Crown with uniform length; aedeagus with lateral processes | Pinopona minuta (p. 161) |
4 | Antennae arising near upper corner of eyes | Drabescini 5 |
– | Antennae arising distinctly below upper corner of eyes | 6 |
5 | Dark robust species; crown similar in length throughout width (Fig. |
Drabescina (Drabescus angulatus) (p. 156) |
– | Pale narrow species; crown distinctly longer medially than next to eyes; antennal ledges weak or absent; antennae much longer than width of head; forewing appendix narrow | Paraboloponina (Dryadomorpha pallida) (p. 157) |
6 | Crown slightly longer medially than next to eye | Athysanini (in part) Tambocerus bulbulus (p. 143) |
– | Crown distinctly longer medially than next to eye | 7 |
7 | Head depressed anteriorly, if not depressed then ocelli on crown close to foremargin; forewing venation reticulate (Fig. |
Penthimiini 8 |
– | Head not so depressed, ocelli on anterior margin; forewing venation not reticulate; aedeagus with two shafts | Mukariini (Mukaria splendida) (p. 165) |
8 | Ocelli on anterior margin of crown | Neodartus acocephaloides (p. 170) |
– | Ocelli on crown near anterior margin | Penthimia compacta (p. 170) |
9 | Robust and squat species (Fig. |
Goniagnathini (Goniagnathus) |
– | Without this combination of characters | 10 |
10 | Crown produced, pointed anteriorly; genae visible behind eyes in dorsal view; forewing truncate apically | Vartini (Varta rubrofasciata) (p. 175) |
– | Without this combination of characters | 11 |
11 | Aedeagal shaft moveably hinged basally or if not hinged (Gurawa) forewing without appendix; connective loop-shaped with arms closely appressed anteriorly; first valvula dorsal sculpturing maculate to granulose not reaching dorsal margin; second valvula with uniform-shaped teeth | Chiasmini 12 |
– | Without this combination of characters | 17 |
12 | Male pygofer with caudal marginal darkly sclerotised dentate crest | Aconurella |
– | Pygofer not as above | 13 |
13 | Head spatulate, foremargin sharply angled in lateral view, carinate (Fig. |
14 |
– | Head not spatulate, foremargin rounded in lateral view (Fig. |
15 |
14 | Forewing lacking appendix; ocelli near anterior margin of head (Fig. |
Gurawa |
– | Forewing when fully developed with appendix (Fig. |
Chiasmus |
15 | Opaque green (rarely blue) species with black markings | Nephotettix |
– | Pale brown species with or without markings | 16 |
16 | Crown with or without transverse black band; male pygofer with few apical stout setae (Fig. |
Exitianus |
– | Crown without transverse black band; male pygofer without apical stout setae (Fig. |
Leofa |
17 | Ocelli closer to eyes than laterofrontal sutures; body dorsoventrally flattened; aedeagus with pair of apical processes | Hecalini 18 |
– | Ocelli and laterofrontal sutures equidistant from eyes; body not dorsoventrally flattened; aedeagus with or without apical processes | 21 |
18 | Brown species; male pygofer with caudal marginal stout setae | Glossocratus |
– | Pale to green species; male pygofer without caudal marginal stout setae | 19 |
19 | Crown with bold orange or yellow inverted V-shaped band, pronotum with two bold arcuate orange bands (Fig. |
Linnavuoriella arcuata (p. 160) |
– | Crown without coloured bands or with bands subparallel or converging, but not very bold and not broadly contiguous at median line; pronotum with or without bands; forewing with A1 not merging with claval suture, but with two separate claval veins | 20 |
20 | Crown without orange or yellow colour pattern; tegmina unmarked (Fig. |
Hecalus |
– | Crown with pair of orange or yellow longitudinal bands subparallel or converging, but not contiguous anteriorly, sometimes faint or absent; tegmina invariably with apical brown patch with white spots (Fig. |
Thomsonia porrecta |
21 | Aedeagus with two shafts | Opsiini 22 |
– | Aedeagus with one shaft | 26 |
22 | Aedeagus with shafts fused in basal half of the length, apically divergent, forming a circle (Fig. |
Neoaliturus (Circulifer) |
– | Aedeagal shaft fused basally but well separated throughout | 23 |
23 | Aedeagal shaft with apical or preapical processes (Fig. |
Hishimonus phycitis (p. 165) |
– | Aedeagal shaft without apical or preapical processes | 24 |
24 | Aedeagal shaft with pair of ventral processes | Opsius |
– | Aedeagal shaft without pair of ventral processes | 25 |
25 | Crown, thorax and forewing with irregular brown maculation, pronotum and scutellum without red markings (Fig. |
Orosius |
– | Crown sprinkled with fine dark brown spots, pronotum and scutellum with irregular red markings | .Masiripius lugubris (p. 165) |
26 | Connective fused to aedeagus | Deltocephalini 27 |
– | Connective articulated with aedeagus | 29 |
27 | Crown with transverse black stripe; male pygofer with appendage on dorsal margin | Paramesodes lineaticollis (p. 156) |
– | Crown without transverse black stripe; male pygofer without appendage on dorsal margin | 28 |
28 | Aedeagal shaft short, robust, strongly curved dorsally, with apical gonopore (Fig. |
Deltocephalus |
– | Aedeagal shaft long, slightly curved dorsally, with gonopore indistinct (Fig. |
Maiestas |
29 | Forewings with two anteapical cells; preatrium of aedeagus without long processes (Fig. |
Macrostelini 30 |
– | Forewings with three anteapical cells, if with two anteapical cells then preatrium of aedeagus with two long processes | 32 |
30 | Head with crown of uniform length throughout width, more than four times broader than long (Fig. |
Balclutha |
– | Crown distinctly longer medially than next to eyes, two times or less broader than median length | 31 |
31 | Pale yellow to brown or black in colour; male pygofer processes absent, caudal margin with comb-like serrations (Fig. |
Macrosteles |
– | Golden yellow in colour, vertex with a pair of rounded dark brown spots; male pygofer with process present, caudal margin without comb-like serrations | Cicadulina |
32 | Male segment X elongate and sclerotised dorsally (Fig. |
Cicadulini (Pseudosubhimalus) |
– | Male segment X not as above | 33 |
33 | Aedeagus with dorsal connective (Fig. |
Limotettigini (Limotettix (Scleroracus) cacheolus) (p. 161) |
– | Aedeagus without dorsal connective | 34 |
34 | Connective with arms parallel (Fig. |
Stenometopiini (Stirellus) |
– | Connective with arms not parallel | 35 |
35 | Frontoclypeus long and narrow (except Monobazus) (Fig. |
Scaphoideini 36 |
– | Frontoclypeus broad (Fig. |
42 |
36 | Crown with distinct black spot near posterior margin (Fig. |
Phlogotettix indicus (p. 173) |
– | Crown without distinct black spot near posterior margin | 37 |
37 | Brown species, forewing with whitish costal area (Fig. |
Grammacephalus |
– | Brown to yellowish brown species, forewing without whitish costal area | 38 |
38 | Forewing with 3 or 4 crossveins extending to costal margin from outer apical cell (Fig. |
39 |
– | Forewing with at most 2 crossveins in costal region | 40 |
39 | Connective with paraphysis (Fig. |
Scaphoideus harlani (p. 173) |
– | Connective without paraphysis; aedeagal shaft elongate, cylindrical | Bampurius pakistanicus (p. 171) |
40 | Male subgenital pl. with mesal sclerotised process (Fig. |
Neolimnus egyptiacus (p. 172) |
– | Male subgenital pl. without mesal sclerotised process | 41 |
41 | Aedeagal shaft with processes arising on dorsal surface | Monobazus dissimilis (p. 172) |
– | Aedeagus with ventro-lateral processes | Osbornellus (Mavromoustaca) macchiae (p. 172) |
42 | Connective arms closely appressed anteriorly | Paralimnini 43 |
– | Connective arms not closely appressed anteriorly, divergent | Athysanini (in part) 47 |
43 | Crown with pair of black anterior markings (Fig. |
Changwhania |
– | Crown without pair of black markings | 44 |
44 | Anterior margin of crown with transverse black stripe (Fig. |
Paralimnus cingulatus |
– | Anterior margin of crown without transverse black stripe; connective Y-shaped | 45 |
45 | Subgenital plates short | Psammotettix emarginatus |
– | Subgenital plates long | 46 |
46 | Anal tube with long process (Fig. |
Jilinga |
– | Anal tube without process; aedeagus with dorsal connective absent | Soractellus nigrominutus (p. 169) |
47 | Crown pointed anteriorly; aedeagus without apical lateral processes | Platymetopius |
– | Crown rounded anteriorly; aedeagus with apical laterally directed small processes (Fig. |
Euscelidius cornix |
Keys to all species of Pakistan Deltocephalinae are given for each genus containing more than one species. We follow
Diagnosis. It is impossible to provide a set of characters to easily diagnose this large tribe due to its morphological diversity. However, most members have the connective Y-shaped and lack the distinctive features of other tribes.
E. cornix Naveed & Zhang
Figs
Euscelidius cornix Naveed & Zhang, 2020c: 470, fig. 1A–G (Pakistan).
Platymetopius sp.
Remarks. From the figure (code number DW 50A, unidentified) given by Mahmood (1969) this genus is present in Pakistan.
(habitus, dorsal view) 1 Drabescus angulatus 2 Neodartus acocephaloides 3 Goniagnathus (Tropicognathus) nepalicus 4 Aconurella prolixa 5 Gurawa minorcephala 6 Chiasmus sp. 7 Leofa (Prasutagus) pulchellus 8 Hecalus ghaurii 9 Hishimonus phycitis 10 Orosius aegypticus 11 Maiestas albomaculata 12 Balclutha punctata 13 Pseudosubhimalus pakistanicus 14 Limotettix (Scleroracus) cacheolus 15 Grammacephalus raunoi.
Remarks. Tambocerus is one of the few Athysanini with transverse striations on the fore margin of the head.
T. bulbulus Naveed & Zhang
Figs
Tambocerus bulbulus Naveed & Zhang, 2018i: 240, figs 3A–D, 4A–I (Pakistan).
Diagnosis. These are small to medium sized leafhoppers, usually white, stramineous, green, brown, grey, or black in colouration, and sometimes iridescent. They can be identified by the tapering or parallel sided clypellus, aedeagus hinged at the base (hinge usually but not always present), ovipositor usually extending far beyond the pygofer, first valvula dorsal sculpturing pattern maculate to granulose and usually submarginal, first valvula without distinctly delimited ventroapical sculpturing, and second valvula teeth obliquely triangular and serrated.
(male genitalia) 40 Neodartus acocephaloides aedeagus, dorsal view 41 Goniagnathus (Tropicognathus) nepalicus fused subgenital plates and valve, styles and base of connective 42 Gurawa minorcephala aedeagus, caudal view 43 Chiasmus sp. aedeagus, dorsal view 44 Hishimonus phycitis aedeagus, posterior view 45 Deltocephalus vulgaris aedeagus and connective, lateral view 46 Maiestas sp. aedeagus and connective, lateral view 47 Limotettix (Scleroracus) cacheolus aedeagus, dorsal view 48 Neolimnus egyptiacus subgenital plate 49 Jilinga truncata annal tube, ventral view 50 Jilinga truncata aedeagus and dorsal connective, ventral view 51 Tambocerus bulbulus aedeagus, posterior view 52 Euscelidius cornix aedeagus and connective, dorsal view 53 Neoaliturus (circulifer) tenellus aedeagus and connective 54 Stirellus lahorensis valve, style, and connective, dorsal view 55 Scaphoideus harlani connective and style.
(male pygofer, lateral view) 25 Neodartus acocephaloides 26 Aconurella prolixa 27 Leofa (Prasutagus) pulchellus 28 Exitianus nanus 29 Macrosteles parafalcatus 30 Balclutha punctata 31 Jilinga truncata 32 Stirellus mankiensis 33 Grammacephalus raunoi 34 Neolimnus egyptiacus 35 Paralimnellus cingulatus 36 Euscelidius cornix 37 Hecalus rawalakotensis 38 Pseudosubhimalus pakistanicus 39 Tambocerus bulbulus.
56–62 (forewings) 56 Drabescus nitens 57 Goniagnathus (T.) quadripinnatus 58 Aconurella prolixa 59 Chiasmus sp. 60 Macrosteles indrinus 61 Bampurius pakistanicus 62 Scaphoideus immistus 63 Stirellus thattaensis, pygofer, lateral view 64 Macrosteles parafalcatus, male 2nd abdominal tergites, dorsal view 65 Scaphoideus harlani, face 66 Euscelidius cornix, face 67 Gurawa longispina, head, lateral view 68 Leofa naga, head, lateral view 69 Neoaliturus (C.) tenellus, subgenital plates 70 Neoaliturus (C.) opacipennis, subgenital plates 71 Stirellus viridulus, pygofer, lateral view 72 Linnavuoriella arcuata, habitus, dorsal view 73 Exitianus nanus, habitus, dorsal view 74 Thomsonia porrecta, habitus, dorsal view; 75 Phlogotettix indicus, habitus, dorsal view.
A. choui Naveed & Zhang
Aconurella choui Naveed & Zhang, 2018a: 72, fig. 5; pl. II, figs A–D (Pakistan).
A. erebus (Distant)
Deltocephalus erebus Distant, 1908: 385 (India).
Aconurella erebus : Ghauri, 1974: 553–555, figs 14–17 (India).
Aconurella erebus
:
A. naranensis Naveed & Zhang
Aconurella naranensis Naveed & Zhang, 2018a: 71, fig. 4; pl. I, J–L (Pakistan).
A. paraerebus Naveed & Zhang
Aconurella paraerebus Naveed & Zhang, 2018a: 68, fig. 3; pl. I, G–I (Pakistan).
A. prolixa (Lethierry)
Figs
Thamnotettix prolixa Lethierry, 1885: 102 (Europe).
Thamnotettix minutes
Haupt, 1917: 254. Synonymised by
Thamnotettix sanguisuga
Lindberg, 1927: 88. Synonymised by
Cicadula indica
Pruthi, 1930: 54. Synonymised by
Deltocephalus obtusus Metcalf, 1955: 266. (nom. nov. for Deltocephalus simplex Haupt, 1927, non D. simplex Van Duzee, 1892: 304).
Chiasmus karachiensis
Chiasmus lobata
Aconurella neosolana
Rao & Ramakrishnan, 1990a: 268, fig. 1 (India). Synonymised by
Aconurella prolixa
Khatri & Webb, 2010: 4, pl. 1, fig. g; fig. 9;
1 | Pygofer side with many spinules at dorsoapical margin, some large | 2 |
– | Pygofer side dorsoapical margin without or with sparse small spinules | 4 |
2 | Subgenital plates as long as pygofer; with two macrosetae at apex | A. paraerebus |
– | Subgenital plates subequal to pygofer; with more than two macrosetae at apex | 3 |
3 | Subgenital plates longer than pygofer; style apophysis smooth | A. erebus |
– | Subgenital plates shorter than pygofer; style apophysis serrate with enlarged preapical tooth | A. naranensis |
4 | Pygofer dorsal margin without spinules (Fig. |
A. prolixa |
– | Pygofer dorsal margin with small spinules; connective arms widely separate from each other | A. choui |
C. alatus Pruthi
Chiasmus alatus
Pruthi, 1930: 23, pl. II, figs 6, 6a, text figs 32–34 (India);
C. niger Pruthi
Chiasmus niger
Pruthi, 1936: 108, pl. VIII, fig. 8, text fig. 122 (India);
Remarks. The identification key of this species has not been possible due to the uncertainty of the differences between very similar species. The previously described forms may prove to be synonyms.
E. indicus (Distant)
Athysanus indicus Distant, 1908: 344 (India).
Athysanus atkinsoni Distant, 1908: 345 (India). Synonymised by Ross, 1968: 12.
Exitianus indicus
:
Exitianus major
Exitianus indicus
:
E. nanus (Distant)
Fig.
Athysanus nanus Distant, 1908: 345 (India).
Athysanus insularis
Distant, 1909: 47, pl. 4, figs 10, 10a. Synonymised by
Athysanus fasciolatus
Melichar, 1911: 107 (East Africa). Synonymised by
Athysanus simillimus
Matsumura, 1914: 185 (Japan). Synonymised by
Athysanus vulnerans
Bergevin, 1925: 42, figs 5–9 (East Africa). Synonymised by
Limotettix albipennis
Haupt, 1927: 25, pl. II, figs 20a–c (Palestine). Synonymised by
Limotettix unifasciata
Haupt, 1930: 159, fig. 9. Synonymised by
Athysanus digressus
Van Duzee, 1933: 32 (USA). Synonymised by
Exitianus nanus
: Ross, 1968: 7, figs 1–3, 15–18, 76;
Exitianus karachiensis
Ahmed, 1986: 59, fig. 5. Synonymised by
Exitianus peshawarensis
Ahmed & Rao, 1986: 76–77, fig. 1. Synonymised by
Exitianus minor
Exitianus fulvinervis
Li & He, 1993: 27;
1 | Crown with transverse brown band usually interrupted medially (Fig. |
E. nanus |
– | Crown with transverse brown band usually complete; pygofer side with 2 or 3 apical brown or black macrosetae | E. indicus |
G. minorcephala Pruthi
Fig.
Gurawa minorcephala
Pruthi, 1930: 29, pl. II, fig. 10a, b, text figs 41,42 (Pakistan);
G. longispina Naveed & Zhang
Gurawa longispina Naveed & Zhang, 2018b: 486, figs 1A–D, 3A–F, 5A (Pakistan).
1 | Crown with dorsal constriction at level of ocelli; aedeagal shaft with lateroapical spines long in posterodorsal view | G. longispina |
– | Crown without dorsal constriction at level of ocelli; aedeagal shaft with lateroapical spines short in posterodorsal view | G. minorcephala |
1 | Submacropterous; pygofer with a well-developed dorsal appendage | Leofa (Prasutagus) |
– | Brachypterous; pygofer without dorsal appendage | Leofa (Leofa) |
L. (L.) mysorensis Distant
Leofa mysorensis
Distant, 1918: 86;
Leofa affinis
Distant, 1918: 87. Synonymised by
Leofa sanguinalis
Distant, 1918: 87. Synonymised by
Leofa unicolor
Distant, 1918: 88. Synonymised by
Leofa pedestris
Distant, 1918: 88. Synonymised by
Leofa parwala
Pruthi, 1930: 26. Synonymised by
L. (L.) naga Viraktamath & Viraktamath
Leofa naga
Viraktamath & Viraktamath, 1992: 9–10, figs 31–40 (India);
L. (Prasutagus) pulchellus Distant
Figs
Prasutagus pulchellus Distant, 1918: 53–54, fig. 57 (India).
Leofa (Prasutagus) pulchellus: Zahniser, 2008: 18;
L. (L.) truncata Viraktamath & Viraktamath
Leofa truncata
Viraktamath & Viraktamath, 1992: 4, figs 1–9 (India);
1 | Subgenital plates rounded caudally; pygofer with or without shallow lateral furrow; aedeagal shaft with caudal hood, basal process short, narrower than width of shaft | 2 |
– | Subgenital plates truncate caudally; pygofer deeply furrowed laterally; aedeagal shaft without caudal hood, basal process long, broader than width of shaft | L. truncata |
2 | Aedeagal shaft tubular, without lamellate expansion; gonopore slightly asymmetrically placed on left side; caudal hood not strongly developed | L. mysorensis |
– | Aedeagal shaft hood-like with lateral lamellate expansion; caudal hood strongly developed; gonopore symmetrically placed | L. naga |
N. nigropictus (Stål)
Thamnotettix nigropictus Stål, 1870: 740 (India).
Nephotettix apicalis
Distant, 1908: 360 (India);
Nephotettix nigropictus yapicola Ghauri, 1971: 495.
Nephotettix nigropictus
: Ghauri, 1971: 491;
N. parvus Ishihara & Kawase
Nephotettix parvus
Ishihara & Kawase, 1968: 121 (Japan);
Nephotettix olivacea
Mahmood & Aziz, 1979: 65 (Pakistan). Synonymised by
N. virescens (Distant)
Selenocephalus virescens Distant, 1908: 291 (India).
Phrynomorphus olivacescens
Distant, 1918: 52. Synonymized by
Nephotettix bipunctatus (Fabricius), Distant, 1908: 359.
Nephotettix impicticeps Ishihara, 1964: 42. Synonymized by Ghauri,1971: 484.
Nephotettix virescens
: Ghauri, 1971: 484;
Nephotettix oryzii
Mahmood & Aziz, 1979: 63 (Pakistan). Synonymized by
1 | Crown without traces of marginal and submarginal black transverse bands in both sexes | N. virescens |
– | Crown with black submarginal transverse band markedly and fully developed | 2 |
2 | Anterior margin of pronotum marked with black transverse band | N. nigropictus |
– | Anterior margin of pronotum without black markings | N. parvus |
Diagnosis. Cicadulini, following
P. bicolor (Pruthi)
Ophiola bicolor Pruthi, 1936: 123 (India).
Pseudosubhimalus bicolor : Ghauri, 1974: 553; Meshram and Niranjana 2019: 7–9, figs 1A, 1B, 1E, 1G–1L, 2A–2F, 3A–3H (India, Pakistan).
P. trilobatus Meshram & Niranjana
Pseudosubhimalus trilobatus Meshram & Niranjana, 2019: 7, 11–12, figs 1C, 1D, 4A–4F (India).
Pseudosubhimalus bicolor
(Pruthi):
P. pakistanicus Naveed & Zhang
Figs
Pseudosubhimalus pakistanicus
1 | Greyish green to pale yellow species, disc of crown without black or dark brown spots; pygofer lobe with weak ventral process (Fig. |
P. pakistanicus |
– | Dark brown in colour, disc of crown with black or dark brown spots; pygofer lobe without ventral process | 2 |
2 | Pygofer ventral margin with dentations | P. bicolor |
– | Pygofer ventral margin without dentations, smooth | P. trilobatus |
Diagnosis. The members of this tribe are small to medium sized leafhoppers and are variable in colour. They can be identified by the tapering or parallel-sided clypellus, narrow lorum, linear connective with anterior arms closely appressed, connective fused to the aedeagus, and first valvula dorsal sculpturing imbricate (Scale-like).
D. vulgaris Dash & Viraktamath
Fig.
Deltocephalus (Deltocephalus) vulgaris Dash & Viraktamath, 1998: 4, figs 1–11 (India);
D. infirmus Melichar
Deltocephalus infirmus Melichar, 1903: 203, pl. V, fig. 11 (Sri Lanka).
Jassargus infirmus : Ishihara, 1961: 244, figs 53–58 (misidentification).
Deltocephalus infirmus
:
1 | Crown with six brown spots on anterior margin; aedeagal shaft with shallow apical notch | D. vulgaris |
– | Crown with single brown spot on anterior margin adjacent to eyes; aedeagal shaft without apical notch | D. infirmus |
M. albomaculata (Dash & Viraktamath)
Fig.
Deltocephalus (Recilia) albomaculatus:
Maiestas albomaculata
:
M. indica (Pruthi)
Allophleps indica
Pruthi, 1936: 120–121, pl. IX, fig. 3, text fig. 132 (Pakistan);
Deltocephalus (Recilia) indicus:
Maiestas indica
:
M. maculata (Pruthi)
Cicadula maculata Pruthi, 1930: 58–59, figs 80–81, pl. V, fig. 2 (India).
Thamnotettix prabha
Pruthi, 1930: 62, figs 85, 86, pl. V, figs 6, 6a (India). Synonymized by
Recilia prabha : Ghauri, 1980: 166–169, figs 1, 3–11.
Deltocephalus (Recilia) maculata:
Maiestas maculata
:
M. pruthii (Metcalf)
Deltocephalus notatus
Pruthi, 1936: 128–129, text fig. 139, pl. IX, fig. 10 (Pakistan). Preoccupied, not
Deltocephalus pruthii (Metcalf, 1967b: 1173, new name).
Maiestas pruthii
:
M. setosa (Ahmed, Murtaza & Malik)
Recilia setose
Maiestas setosa
:
Maiestas sinuata Shah & Duan
Maiestas sinuata Shah & Duan, 2021: 406, fig. 3A–H (Pakistan).
M. subviridis (Metcalf)
Stirellus subviridis Metcalf, 1946: 125. Synonymized with S. hopponis (Matsumura) by Linnavuori, 1975: 617, in error;
Deltocephalus (Recilia) subviridis:
Maiestas subviridis
:
M. tareni (Dash & Viraktamath)
Deltocephalus (Recilia) tareni Dash & Viraktamath, 1995: 74–76, figs 1–15;
Maiestas tareni
: Webb & Viraktamath, 2009: 22;
Maiestas trispinosa (Dash & Viraktamath)
Deltocephalus (Recilia) trispinosus Dash & Viraktamath, 1998: 35, figs 296–304 (India).
Maiestas trispinosa
:
1 | Overall colour dark brown; forewing with sub-basal and subapical irregular white transverse band (Fig. |
M. albomaculata |
– | Colour not as above | 2 |
2 | Crown, face and thorax with black patches | M. maculata |
– | Crown, face and thorax without black patches | 3 |
3 | Forewing with extra cross-veins, at least in clavus | 4 |
– | Forewing without extra cross-veins | 5 |
4 | Aedeagus with a large subapical ventral process | M. indica |
– | Aedeagus with a short apical ventral process | M. pruthii |
5 | Aedeagus with pair of short lateral processes | M. trispinosa |
– | Aedeagus without lateral processes | 6 |
6 | Aedeagus in lateral view similar in width in distal half | M. subviridis |
– | Aedeagus in lateral view evenly tapered from base to apex | 7 |
7 | Style apophysis broadest sub-basally; aedeagal shaft in lateral view not sinuate | M. tareni |
– | Style apophysis broadest at base; aedeagal shaft in lateral view slightly sinuate | M. sinuata |
P. lineaticollis (Distant)
Paramesodes lineaticollis
(Distant, 1908: 294,
Paramesus) (India);
Paramesodes ishurdii
Mahmood & Meher, 1973: 135 (Pakistan). Synonymised by
Diagnosis. Drabescini are medium sized to large leafhoppers, variable in colour and shape. They can be identified by the following combination of characters: antennae long situated near upper part of face; antennal pits large, often encroaching onto frontoclypeus; anterior margin of head smooth, irregularly textured, or with one to many carinae or striae; nymph often with apical process on head. Two subtribes are present (see key and below).
Drabescus Stål
D. angulatus Signoret
Fig.
Drabescus angulatus
Signoret, 1880: 210;
Dryadomorpha Kirkaldy
Remarks. See
D. pallida Kirkaldy
D. pallida
Kirkaldy, 1906: 336;
Remarks. See
Diagnosis. These are medium sized to large, squat, robust leafhoppers. They can be identified by the short and broad head, anterior margin of head glabrous, large forewing appendix (in macropterous individuals), subgenital plates fused to each other, valve apparently absent or fused to subgenital plates, style with broad basal part articulated with linear or modified apical part, and connective fused to the aedeagus.
G. (Epistagma) guttulinervis (Kirschbaum)
Jassus (Athysanus) guttulinervis Kirschbaum, 1868: 116 (Europe).
Thamnotettix putoni Lethierry, 1874: 444.
Goniagnathus ocellatus Jacobi, 1910: 133.
Goniagnathus guttulinervis
:
G. (Tropicognathus) nepalicus Viraktamath & Gnaneswaran
Fig.
Goniagnathus (Tropicognathus) nepalicus Viraktamath & Gnaneswaran, 2009: 56–57, figs 5, 6, 19–24 (Nepal);
G. (Tropicognathus) punctifer (Walker)
Bythoscopus punctifer Walker, 1858: 104.
Goniagnathus elongatus Lethierry, 1892: 209.
Goniagnathus spurcatus
:
Goniagnathus punctifer
:
Goniagnathus (Tropicognathus) punctifer: Duan and Zhang 2009: 53, figs 2A–E, 7E, 7K, 8D (China); Shah and Duan 2020b: 19, figs 6–8 (Pakistan).
G. (Tropicognathus) quadripinnatus Dash & Viraktamath
Goniagnathus (Tropicognathus) quadripinnatus Dash & Viraktamath, 2001: 74–76, figs 45–50 (India);
1 | Male pygofer with dorsal appendage absent; aedeagus with pair of ventral processes exceeding aedeagal shaft | G. (Epistagma) guttulinervis |
– | Male pygofer with dorsal appendage present; aedeagus with pair of ventral processes not exceeding aedeagal shaft | G. (Tropicognathus) 2 |
2 | Aedeagus with one pair of long processes present at mid-length, subgenital plates fused with truncate margin caudally | G. (Tropicognathus) nepalicus |
– | Aedeagus with two pairs of processes | 3 |
3 | Aedeagal shaft with a pair of apical and a pair of median asymmetrical processes | G. (Tropicognathus) punctifer |
– | Aedeagal shaft with two pairs of processes present near apex, having lateral processes longer and stouter than the dorsal processes | G. (Tropicognathus) quadripinnatus |
Remarks. A revision of Oriental Hecalini was given by
Diagnosis. The members of this tribe are medium sized to large, somewhat to strongly dorsoventrally flattened, stramineous, yellow, green, or brown leafhoppers, sometimes with bright orange or reddish markings. They can be identified by the produced and parabolically shaped head, dorsoventrally flattened body, lateral margin of pronotum as long as or longer than the basal width of eye, ocelli closer to eyes than laterofrontal sutures, apodemes of male sternite I long and relatively narrow, apodemes of male sternite II broad and well-developed, male pygofer often produced or pointed posterodorsally, segment X withdrawn into pygofer, ventral margins of male pygofer often lobate, aedeagus often with one or two pairs of apical processes, first valvula dorsal sculpturing granulose to maculate and submarginal, first valvula often with distinctly delimited ventroapical sculpturing, second valvula usually without teeth, humpbacked dorsally, and concave ventrally.
Glossocratus sp.
Remarks. From the figure (unidentified) given by
H. erectus Naveed & Zhang
Hecalus erectus Naveed & Zhang, 2018d: 581, fig. 1A–H; pl. IA–C (Pakistan).
H. ghaurii Rao & Ramakrishnan
Fig.
Hecalus ghaurii
Rao & Ramakrishnan, 1990b: 388, figs 1–11 (India);
H. muzaffarabadensis Naveed & Zhang
Hecalus muzaffarabadensis Naveed & Zhang, 2018d: 585, fig. 3A–D; pl. I, figs H–J (Pakistan).
H. prasinus (Matsumura)
Parabolocratus prasinus
Matsumura, 1905: 48 (Japan);
H. rawalakotensis Naveed & Zhang
Hecalus rawalakotensis Naveed & Zhang, 2019c: 596, figs 1A–I, 2A–D (Pakistan).
H. snipus Naveed and Zhang
Hecalus snipus Naveed & Zhang, 2018d: 386, fig. 4A–G; pl. II, figs A–C (Pakistan).
H. umballaensis Distant
Hecalus umballaensis
Distant, 1908: 274;
H. veracious Naveed & Zhang
Hecalus veracious Naveed & Zhang, 2018d: 587, fig. 6A–H; pl. II, figs G–I (Pakistan).
1 | Greenish brown to dark in colouration on face and thorax | 2 |
– | Yellowish green to pale yellow in colouration on face and thorax | 3 |
2 | Aedeagal shaft with long, leaf-like, pointed apical processes | H. umballaensis |
– | Aedeagal shaft with short, truncate apical processes | H. snipus |
3 | Aedeagal shaft with subapical dorsal flares and bifurcated apical processes | H. muzaffarabadensis |
– | Aedeagal shaft without apical bifurcated processes | 4 |
4 | Aedeagal shaft without lateral serrations | H. ghaurii |
– | Aedeagal shaft with lateral serrations | 5 |
5 | Aedeagal shaft with lateral serrations throughout | H. erectus |
– | Aedeagal shaft with lateral serrations limited to basal 2/3 | 6 |
6 | Aedeagal shaft nearly parallel sided throughout length in dorsal view | H. veracious |
– | Aedeagal shaft broad in basal half, narrowed apically in dorsal view | H. rawalakotensis |
L. arcuata (Motschulsky)
Fig.
Platymetopius arcuatus : Motschulsky, 1859: 115.
Tetigonia kalidasa Kirkaldy, 1900: 294.
Parabolocratus citrinus Evans, 1941: 36.
Varta moshiensis Rao, 1973: 96 (India).
Hecalus arcuatus
:
Linnavuoriella arcuata
:
T. porrecta (Walker)
Fig.
Acocephalus porrectus Walker, 1858: 362.
Platymetopius lineolatus Motschulsky, 1859: 114.
Hecalus kirschbaumii Stål, 1870: 737.
Thomsoniella albomaculata Distant, 1908: 278, fig. 178.
Parabolocratus merino Capco, 1959: 333.
Thomsoniella porrecta
:
Thomsonia porrecta
:
Diagnosis. These are small to medium sized, yellow, light green or brown leafhoppers. They can be identified by the combination of following characters: ocelli distant from eyes, clypellus long, narrow and extending well beyond normal curve of gena, and metatarsomere I with platellae on plantar surface.
P. minuta Viraktamath & Sohi
Pinopona minuta Viraktamath & Sohi, 1998: 114, figs 1–15 (India, Nepal).
S. webbi Ghauri & Viraktamath
Sohipona webbi Ghauri & Viraktamath, 1987: 50, figs 11–29 (Pakistan).
Diagnosis. These are small to medium sized ivory, greyish, or black leafhoppers, often with dark markings. They can be identified by the parallel-sided or tapering clypellus, pygofer dorsal margin with spine-like process and aedeagus articulated with plate-like “dorsal connective” at dorsal margin of socle.
Limotettix (Scleroracus) Van Duzee
L. (S.) cacheolus (Ball)
Fig.
Ophiola stratula var. cacheola Ball, 1928: 189.
Limotettix (Scleroracus) cacheolus:
Diagnosis. Macrostelini are small to medium sized, slender, often stramineous, yellow, or greenish leafhoppers, with or without dark markings. They can be identified by their long, slender shape, forewing with two anteapical cells, subgenital plates usually with membranous digitate apical lobe, and male pygofer macrosetae sometimes plumose.
B. incisa (Matsumura)
Gnathodus incisa Matsumura, 1902: 360 (Japan).
Balclutha indica
Pruthi, 1930: 48, pl. IV, figs 4, 4a, 4b, text figs 67, 68 (Eugnathodus), India. Synonymised by
Balclutha incisa
:
B. punctata (Fabricius)
Fig.
Cicada punctata Fabricius, 1775: 687.
Balclutha punctata
:
B. pararubrostriata Rao & Ramakrishnan
Balclutha pararubrostriata
Rao & Ramakrishnan, 1990a (India): 106;
B. rubrostriata (Melichar)
Gnathodus rubrostriatus Melichar, 1903: 208.
Balclutha rubrostriata
:
B. sujawalensis Ahmed
Balclutha sujawalensis Ahmed, 1986: 54, fig. 2 (Pakistan).
Balclutha knighti
Rao & Ramakrishnan, 1990a: 106, figs 1–8 (India). Synonymised by
A. viridinervis Matsumura
Balclutha viridinervis
Matsumura, 1914: 166;
1 | Crown, pronotum and forewings with orange red longitudinal bands | 2 |
– | Crown, pronotum and forewings without orange red longitudinal bands; aedeagus with basal processes | 3 |
2 | Pygofer with branches of posteroventral appendages only slightly divergent, extended posterad; distal part of aedeagal shaft distinctly curved in lateral view | B. rubrostriata |
– | Pygofer with branches of posteroventral appendages widely divergent, one extended dorsad, the other ventrad; distal part of aedeagal shaft straight in lateral view | B. pararubrostriata |
3 | Sordid brown with brown markings (Fig. |
B. punctata |
– | Yellowish green; aedeagal shaft not extending to near level of basal apodeme | 4 |
4 | Aedeagus with three or more pairs of processes, shaft not curved basally | B. incisa |
– | Aedeagus without ventral processes, shaft curved basally | 5 |
5 | Aedeagus with basal apodeme finger-like in lateral aspect, shaft slightly sinuate apically | B. viridinervis |
– | Aedeagus with basal apodeme not finger-like in lateral aspect, shaft not sinuate apically | B. sujawalensis |
C. bipunctata (Melichar)
Gnathodus bipunctata Melichar, 1904: 47.
Cicadula bipunctella Matsumura, 1914: 173 (Taiwan).
Cicadulina bipunctata
:
C. chinai Ghauri
Cicadulina chinai Ghauri, 1964: 205 (India).
Cicadulina striata Ahmed, 1986: 57, fig. 4, syn. nov.
Cicadulina chinai
:
Remarks. Original figures of C. striata show similarity to C. chinai in the shape of the pygofer process and aedeagus in lateral view but the aedeagus in posterior view (if drawn correctly) is a bit narrower. Described from the holotype male and several paratypes from Gharo, Thatta district, Sindh province, Pakistan maize, 11.x.85, Ahmed (ZMUK); no type specimens could be found.
1 | Pygofer with slender, hook-like process ending in triangular apex | C. bipunctata |
6 | Pygofer with thick and sinuate process, bifurcate at apex | C. chinai |
M. indrina (Pruthi)
Figs
Cicadula indrina Pruthi, 1930: 61–62, pl. V fig. 5, text figs 83–84. N (India).
Macrosteles indrina.
New combintion by
Macrosteles parafalcatus Naveed & Zhang, 2018e: 266, figs 5A–J, 6A–C (Pakistan), syn. nov.
Remarks. A re-examination of the material identified and figured as M. indrina by
M. shahidi Ahmad
Macrosteles shahidi Ahmed, 1986: 55, fig. 3 (Pakistan).
Remarks. The identity of this species is uncertain (see Khatri & Webb 2010: 14).
Diagnosis. These are small to medium sized, often dorsoventrally depressed or ventrally flattened, brown, black, whitish, yellow, or green, leafhoppers, sometimes marked with orange or red. They can be identified by the produced head, often with frontoclypeus tumid distally, ventral part of face flat, lying nearly horizontally or concave, and ocelli distant from eyes.
M. splendida Distant
Mukaria splendida
Distant, 1908: 270 (India);
Diagnosis. Opsiini are small to large, stramineous, yellow, green, or brown leafhoppers. They can be identified by the bifurcate aedeagus with two shafts and gonopores. Some Mukariini and Ascius (Scaphytopiini) have a similarly divided aedeagus but Opsiini lack the other characters that define those groups.
H. phycitis (Distant)
Figs
Eutettix phycitis Distant, 1908: 363–364, fig. 231 (India).
Eutettix lugubris
Distant, 1918: 60. Synonymised by
Hishimonus orientalis
Emeljanov, 1969: 1102. Synonymised by
Hishimonus phycitis
: Knight, 1970: 128–130, figs 10, 11, 13;
M. lugubris (Distant)
Mahalana lugubris Distant, 1918: 64 (India).
Ziziphoides punctatus : Rao, 1967: 239, figs 1–6.
Masiripius lugubris
:
N. (Circulifer) tenellus (Baker)
Thamnotettix tenella Baker, 1896: 24.
Eutettix tenellus
:
Circulifer tenellus ambiguosus Young & Frazier, 1954: 34, fig. 3.
Neoaliturus tenellus
:
Neoaliturus (Circulifer) tenellus Mozaffarian & Wilson, 2016: 24 (Iran).
N. (Circulifer) opacipennis (Lethierry)
Cicadula opacipennis Lethierry, 1876: 83.
Cicadula vittiventris Lethierry, 1876: 84.
Cicadula nausharensis
Pruthi, 1936: 113–114, fig. 127, pl. VIII, fig. 15 (Pakistan). Synonymised by
Neoaliturus opacipennis
:
1 | Subgenital plates widely truncated (Fig. |
N. (C.) tenellus |
– | Subgenital plates acuminate (Fig. |
N. (C.) opacipennis |
O. smaragdinus (Distant)
Eutettix smaragdinus Distant, 1908: 364 (India).
Cestius triradiatus Ahmed & Sultana, 1994: 129, fig. 2 (Pakistan).
Opsius smaragdinus
:
O. versicolor (Distant)
Cestius versicolor Distant, 1908: 310, fig. 198 (India).
Opsius dissimilis Vilbaste, 1961: 43.
Cestius sakroensis
Ahmed & Sultana, 1994: 126, fig. 1 (Pakistan). Synonymised by
Opsius versicolor
:
1 | Aedeagal shaft with ventral process directed away from aedeagal shaft dorsally | O. versicolor |
– | Aedeagal shaft with ventral process close to aedeagal shaft dorsally | O. smaragdinus |
O. aegypticus Ghauri
Fig.
Orosius aegypticus Ghauri, 1966: 251, fig. 11 (Egypt).
O. albicinctus Distant
Orosius albicinctus
Distant, 1918: 85 (India);
1 | Aedeagal base bulbous | O. aegypticus |
– | Aedeagal base not bulbous | O. albicinctus |
Diagnosis. These are small to medium sized leafhoppers. They can be identified by the combination of the following characters: clypellus tapering apically or parallel-sided, lorum narrower than clypellus at base; connective with anterior arms closely appressed, articulated with aedeagus; female first valvula sculpturing imbricate or rarely maculate or granulose. The tribe is very similar morphologically to the closely related Deltocephalini, from which it can be distinguished by the articulation between the connective and aedeagus (fused in Deltocephalini), although a few species of Flexamia (Paralimnini) have the connective fused to the aedeagus.
Remarks.
C. ceylonensis (Baker)
Deltocephalus bimaculatus
Melichar, 1903: 204 (Sri Lanka);
Deltocephalus ceylonensis Baker, 1925: 537. Replacement name for Deltocephalus bimaculatus Melichar.
Cicadula bipunctatus
Pruthi, 1930:59, pl. V, fig. 3 (India). Synonymised by
Changwhania changwhani
Kwon, 1980: 99, figs 1–8 (Korea). Synonymised by
Changwhania ceylonensis
:
C. terauchii (Matsumura)
Fig.
Aconura terauchii
Matsumura, 1915: 163, Table 1, fig. 8;
Changwhania terauchii
Kwon, 1980: 97–99, figs 1 (1–3), 2 (1–8) (Korea);
1 | Crown with pair of round black anterior markings; aedeagus with subapical processes and truncate apex | C. terauchii |
– | Crown with pair of oval black anterior markings; aedeagus with apical processes and apically rounded | C. ceylonensis |
J. gopii (Pruthi)
Deltocephalus gopii Pruthi, 1936: 127, pl. IX, fig. 9, text fig. 138 (Pakistan).
Jilinga gopii
(Pruthi), comb. nov. by Webb & Heller, 1990: 8;
J. neelumensis Naveed & Zhang
Jilinga neelumensis Naveed & Zhang, 2018g: 569, figs 1A–C, 3A–H, 4A–B (Pakistan).
J. truncata Naveed & Zhang
Fig.
Jilinga truncata Naveed & Zhang, 2018g: 571, figs 1D–F, 2A–C, 5A–I (Pakistan).
1 | Anal tube ventral processes with fused section longer than distal branches, branches with only small denticuli present; aedeagal shaft broad in posterior view, no more than three times longer than wide | J. gopii |
– | Anal tube ventral processes with fused section shorter than distal branches, branches with large teeth; aedeagal shaft narrow in posterior view, more than four times longer than wide | 2 |
2 | Dorsal connective less than twice as wide as distance between dorsal and ventral arms; anal tube appendage ventral branches with smaller teeth evenly distributed between pair of large teeth in posterior view | J. neelumensis |
– | Dorsal connective more than twice as wide as distance between dorsal and ventral arms; anal tube appendage ventral branches with smaller teeth concentrated on large medial tooth | J. truncata |
P. cingulatus (Dlabola)
Figs
Paralimnus cingulatus Dlabola, 1960: 2.
Paralimnus (Bubulcus) cingulatus Dlabola, 1961: 320.
Paralimnellus cingulatus
:
Bubulcus cingulatus
:
Paralimnus (Dlabolasia) cingulatus:
Paralimnellus cingulatus
:
P. emarginata Singh
Psammotettix emarginata Singh, 1969: 356, figs 51–55 (India).
Psammotettix swatensis Ahmed, 1986: 52, fig. 1.
Psammotettix quettensis Ara & Ahmed, 1988: 292, fig. 2.
Psammotettix emarginata
:
S. nigrominutus Evans
Fig.
Soractellus nigrominutus
Evans, 1966: 225–226, fig. 35H (Australia); Chalam and Subba Rao 2005: 234, figs 6–10 (India); Stiller 1988 (Africa);
Soractellus jianfengensis
Xing & Li, 2014: 297–300, figs 1–14, (China). Synonymised by
Soractellus lalianensis
Naveed & Zhang, 2018k: 595–599 (Pakistan). Synonymised by
Diagnosis. Penthimiini are small to medium, squat, robust, often black or brown leafhoppers; often with ventral part of face and/or entire ventral side flattened and dorsal side convex. They can be identified by the ocelli on crown and often distant from eyes, strong antennal ledge, dorsally flattened and carinate protibia, and forewing with appendix large and extending around wing apex.
N. acocephaloides Melichar
Fig.
Neodartus acocephaloides
Melichar, 1903: 163;
P. compacta Walker
Penthimia compacta
Walker, 1851: 842;
Penthimia subniger Distant, 1908: 243–244, fig. 154.
Penthimia scapularis Distant, 1908: 244.
Penthimia maculosa Distant, 1908: 244–245, in part.
Diagnosis. Scaphoideini, following Zhaniser and Dietrich (2013: 148), is a rather poorly defined tribe. It was defined by these authors in the following way (with wording from their key to tribes in square brackets and added characters from Viraktamath and Yeshwanth (2020) in bold): “None of the following characters are present in all taxa, but some combination of [most of] these characters is present in all and a few (*) appear to be unique to this tribe: head narrower than pronotum, produced; genae sometimes wide and visible dorsally; frontoclypeus long and narrow; antennae long [longer than width of head]; body slender; head and wings often with brown, orange, ochraceous, or ivory markings; forewing with one or more darkly pigmented reflexed veins in vicinity of outer anteapical cell; profemur row AV setae absent or reduced (without stout setae); metatibia macrosetae in row PD long, as long as or longer than 0.5x length of protibia*; male or female pygofer with dense tufts of long fine or regular [macro] setae*; subgenital plate apex membranous or long, digitate, and somewhat membranous or weakly sclerotised; subgenital plates with long fine setae laterally and/or dorsally (also occurs in other deltocephaline tribes); basal processes of aedeagus or connective sometimes present, connected or articulated to base of aedeagus or apex of connective stem; aedeagus sometimes fused to connective”. The last mentioned character is found in Sikhamani Viraktamath and Webb and Thryaksha Viraktamath and Murthy.
B. pakistanicus Khatri & Webb
Bampurius pakistanicus Khatri & Webb, 2010: 18, pl. 1a; figs 1, 2 (Pakistan).
G. genoicus Dlabola
Grammacephalus genoicus
Dlabola, 1984: 52;
G. indicus Viraktamath & Murthy
Grammacephalus indicus
Viraktamath & Anantha Murthy, 1999: 42 (india);
G. pallidus Linnavuori
Grammacephalus pallidus
Linnavuori, 1978: 479;
G. punjabensis Shah & Duan
Grammacephalus punjabensis Shah & Duan, 2019: 82, figs 11, 12 (Pakistan).
G. rahmani (Pruthi)
Platymetopius rahmani Pruthi, 1930: 33, pl. III, figs 2, 2a, text figs 45–46 (Pakistan, India).
Grammacephalus rahmani
(Pruthi, 1930: 33),
G. raunoi Viraktamath
Figs
Grammacephalus raunoi
Viraktamath, 1981: 9, figs 30–36 (India);
1 | Male pygofer process absent | G. genoicus |
– | Male pygofer process present | 2 |
2 | Pygofer process with an appendage; aedeagal shaft with median expansion laterally | G. raunoi |
– | Pygofer process without appendage; aedeagal shaft without median expansion laterally | 3 |
3 | Pygofer process with bifurcated apex | G. punjabensis |
– | Pygofer process without bifurcated apex | 4 |
4 | Aedeagal shaft tubular | G. rahmani |
– | Aedeagal shaft not tubular | 5 |
5 | Aedeagal shaft strongly reflexed basally, rather incrassate | G. pallidus |
– | Aedeagal shaft not strongly reflexed basally, not incrassate | G. indicus |
M. dissimilis (Distant)
Xestocephalus dissimilis Distant, 1918: 55 (India).
Deltocephalus fuscovarius Distant, 1918: 83. Synonymised by Webb and Viraktamth 2009: 29
Monobazus dissimilis
:
N. egyptiacus (Matsumura)
Fig.
Scaphoideus egyptiacus Matsumura, 1908: 29.
Neolimnus egyptiacus
Linnavuori, 1953: 114;
Scaphoideus karachiensis
O. (M.) macchiae Lindberg
Circulifer macchiae Lindberg, 1948: 160.
Osbornellus (Mavromoustaca) consanguineus Dlabola, 1967: 38. Synonymised by Kartel 1982: 27.
Osbornellus (Mavromoustaca) macchiae Khatri & Webb, 2010: 8, pl. 1e; fig. 3 (Pakistan).
P. indicus Rao
Fig.
Phlogotettix indicus
Rao, 1989: 77;
S. harlani Kitbamroong & Freytag
Fig.
Scaphoideus harlani
Kitbamroong & Freytag, 1978: 11;
Diagnosis. These are small to medium sized, rarely brightly coloured but iridescent leafhoppers when alive. They can be identified by the narrow crown, shagreen texture of crown, clypellus parallel-sided or tapering apically, forewings often submacropterous to brachypterous, male pygofer sloping caudoventrally and with few macrosetae and often with a distinct lateral tooth, female ovipositor protruding far beyond the pygofer apex, first valvula dorsal sculpturing granulose to maculate and submarginal, first valvula with distinctly delimited ventroapical sculpturing, and second valvula without dorsal teeth.
S. kumratensis Naveed & Zhang
Stirellus kumratensis Naveed & Zhang, 2020b: 481, figs 5, 6, 9–15 (Pakistan).
S. lahorensis (Distant)
Fig.
Volusenus lahorensis Distant, 1918: 72 (Pakistan).
Stirellus peshawarensis
Mahmood, Sultana & Waheed, 1972: 80. Synonymised by
Paternus jhokensis
Ahmed & Aziz, 1988: 805. Synonymised by
Stirellus lahorensis
:
S. mankiensis Shah & Duan
Figs
Stirellus mankiensis Shah & Duan, 2020a: 198, figs 9, 10 (Pakistan).
S. neoconvexus Naveed & Zhang
Stirellus neoconvexus Naveed & Zhang, 2020b: 481, figs 7, 8, 16–20 (Pakistan).
S. thattaensis Mahmood, Sultana & Waheed
Fig.
Stirellus thattaensis Mahmood, Sultana & Waheed, 1972: 82, fig. 2 (Pakistan).
S. viridulus (Pruthi)
Fig.
Paternus viridula Pruthi, 1930: 42, pl. IV, figs 1, 1a, text figs 57–59 (India).
Paternus viridulus Metcalf, 1967a: 2350.
Stirellus viridulus
:
S. tolla (Pruthi)
Aconura tolla Pruthi, 1930: 39, pl. III, figs 7, 7a, text fig. 54 (India); Shah and Duan 2020a: 196, figs 6–8 (Pakistan).
1 | Crown 1.5 × longer than breadth between eyes | S. lahorensis |
– | Crown less than 1.5 × or equal to breadth between eyes | 2 |
2 | Species yellowish green in colour | 3 |
– | Species ochraceous to brownish in colour | 5 |
3 | Crown anterior margin very slightly angulate | S. tolla |
– | Crown anterior margin acutely angled | 4 |
4 | Male pygofer long, with rounded apex (Fig. |
S. viridulus |
– | Male pygofer short with pointed apex (Fig. |
S. thattaensis |
5 | Subgenital plate with macrosetae uniseriate laterally | S. kumratensis |
– | Subgenital plate with macrosetae not uniseriate laterally | 6 |
6 | Connective stem shorter than anterior arms, aedeagal shaft with blunt apex | S. neoconvexus |
– | Connective stem longer than anterior arms, aedeagal shaft with pointed apex | S. mankiensis |
Diagnosis. Vartini are medium sized to large, somewhat elongate, greenish or bluish leafhoppers, usually with red or orange longitudinal stripes. They can be identified by the produced and pointed head, gena visible behind eye in dorsal view, elongate frontoclypeus, lorum distant from genal margin, profemur intercalary row setae thick and extending to or beyond middle of profemur, forewings truncate apically, apodemes of male sternite II long, subrectangular, flared apically, and pointed posterolaterally, connective with anterior arms appressed, and male segment X tube-like and protruding from pygofer and often well sclerotised.
V. rubrofasciata Distant
Varta rubrofasciata
Distant, 1908: 321, fig. 205 (India);
We are grateful to John Richard Schrock from Emporia State University, USA for revising the manuscript. This study is supported by the key scientific research project of university-level discipline construction of Leshan Normal University (LZD029), National Natural Science Foundation of China (31420103911, 31672339) and the Ministry of Science and Technology of China (2015FY210300).