Research Article |
Corresponding author: Alireza Zamani ( zamani.alireza5@gmail.com ) Academic editor: Dragomir Dimitrov
© 2024 Alireza Zamani, Rahşen S. Kaya, Yuri M. Marusik.
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:
Zamani A, Kaya RS, Marusik YuM (2024) New taxonomic and faunistic data on the funnel-weavers (Araneae, Agelenidae) of Turkiye and the Caucasus, with five new species. ZooKeys 1218: 251-286. https://doi.org/10.3897/zookeys.1218.135249
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New taxonomic and faunistic data on the agelenid spiders of Turkiye and the Caucasus are provided. Five species are described as new to science: Maimuna antalyensis sp. nov. (♂♀; Turkiye: Antalya), Tegenaria ballarini sp. nov. (♂♀; Turkiye: Antalya), T. beyazcika sp. nov. (♂; Turkiye: Antalya), T. egrisiana sp. nov. (♂♀; Georgia: Imereti), and T. hoeferi sp. nov. (♂♀; Armenia: Kotayk). Tegenaria lazarovi Dimitrov, 2020, syn. nov. is proposed as a new junior synonym of T. averni Brignoli, 1978. Persiscape caucasica (Guseinov, Marusik & Koponen, 2005) is newly reported from Armenia, and T. chumachenkoi Kovblyuk & Ponomarev, 2008 is reported for the first time from Turkiye. New distribution records for T. dalmatica Kulczyński, 1906, T. hamid Brignoli, 1978, T. longimana Simon, 1898 and T. percuriosa Brignoli, 1972, and topotype material for T. tekke Brignoli, 1978 are reported. The record of Eratigena fuesslini (Pavesi, 1873) from Turkiye is found to be based on a misidentification, and is herein attributed to T. hamid. The presence of an embolic spine, unknown in any other species of Tegenaria, is documented in T. anhela Brignoli, 1972 for the first time. Photographs are provided for all treated species.
Anatolia, Armenia, Georgia, Maimuna, new record, new synonymy, Persiscape, Tegenaria
Agelenidae C.L. Koch, 1837 is a large family of spiders, encompassing 1,405 extant species across 96 genera worldwide (
While examining spiders from Turkiye, Georgia, and Armenia, we had the opportunity to study several agelenid specimens from these countries. In this paper, we present the following findings: the descriptions of four new species of Tegenaria Latreille, 1804 and of one new species of Maimuna Lehtinen, 1967; the synonymization of T. lazarovi Dimitrov, 2020; the presence of an embolic spine in T. anhela Brignoli, 1972; and several new faunistic data for agelenids in Turkiye and Armenia.
Photographs of specimens and their copulatory organs were obtained using an Olympus Camedia E‐520 camera attached to an Olympus SZX16 stereomicroscope at the Zoological Museum of the University of Turku, Finland. Digital images of different focal planes were stacked with Helicon Focus™ 8.1.1. Illustrations of vulvae were made after digesting tissues off in a 10% KOH aqueous solution. Body measurements exclude the chelicerae and spinnerets. Leg segments were measured on the dorsal side. Measurements of legs are listed as: total (femur, patella, tibia, metatarsus, tarsus). All measurements are given in millimeters.
Eyes: ALE—anterior lateral eye, AME—anterior median eye, PLE—posterior lateral eye, PME—posterior median eye.
Leg segments: Fe—femur, Pa—patella, Ta—tarsus, Ti— tibia.
Male palp: Eb—embolus base, Em—embolus, Es—embolic spine, Cc—claw-like projections of the conductor, Cn—conductor, Cp—basal process of the cymbium, Ma—median apophysis, Mp—median process, Rd—retrodorsal tibial apophysis, Rl—retrolateral tibial apophysis, Rv—retroventral tibial apophysis, Ts—tooth of the retrolateral tibial apophysis, Vc—retroventral crest.
Epigyne: Cd—copulatory duct, Co—copulatory opening, Fo—fovea, Mr—membranous part of the receptacle, Rs—sclerotized part of the receptacle, Sl—longitudinal scuta.
Depositories:
Family Agelenidae C.L. Koch, 1837
Subfamily Ageleninae C.L. Koch, 1837
For the diagnosis and composition, see
Agelescape caucasica
Persiscape caucasica:
Armenia: Kotayk Prov.: • 1 ♀ (
The male of this species is currently unknown.
Previously known from Greece, Turkiye, Georgia, and Azerbaijan (
For the diagnosis and composition, see
Holotype
• ♂ (
Maimuna vestita (C.L. Koch, 1841): Turkiye: Bursa Prov.: • 1 ♀ (ZMUU), Bursa Uludağ University campus area, 30.11.1999 (R.S. Kaya); • 2 ♀ (ZMUU), same, 16.05.2000 (R.S. Kaya); • 1 ♀ (ZMUU), same, 3.03.2003 (R.S. Kaya); • 1 ♀ (ZMUU), same, 10.09.2005 (R.S. Kaya); • 1 ♂ 1 ♀ (ZMUU), same, 20.04.2012 (R.S. Kaya); • 1 ♂ 1 ♀ (ZMUU), same, 21.05.2012 (R.S. Kaya); • 5 ♀ (ZMUU), same, 4.05.2023 (R.S. Kaya); • 2 ♂ 3 ♀ (ZMUU), same, 4.01.2024 (R.S. Kaya); • 1 ♂ 2 ♀ (ZMUU), same, 11.07.2024 (R.S. Kaya); • 5 ♀ (ZMUU), Lake Uluabat, Halilbey Island, 8.04.2001 (R.S. Kaya); • 1 ♂ 3 ♀ (ZMUU), Lake Uluabat, Terzioğlu Island, 14.10.2004 (R.S. Kaya); • 5 ♀ (ZMUU), same, 25.04.2005 (R.S. Kaya); • 1 ♂ 2 ♀ (ZMUU), Lake Uluabat, Manastır Island, 28.09.2005 (R.S. Kaya); • 1 ♂ (ZMUU), same, 29.09.2005 (R.S. Kaya); • 2 ♂ 1 ♀ (ZMUU), Lake Uluabat, Halilbey Island, 15.12.2005 (R.S. Kaya); • 1 ♀ (ZMUU), Karacabey, Boğaz, 4.05.2005 (R.S. Kaya); • 3 ♀ (ZMUU), same, 8.08.2007 (R.S. Kaya); • 2 ♀ (ZMUU), same, 5.06.2018 (R.S. Kaya); • 2 ♀ (ZMUU), same, 11.06.2021 (R.S. Kaya); • 1 ♂ 1 ♀ (ZMUU), Kaplıkaya, 29.03.2007 (R.S. Kaya); • 2 ♂ 2 ♀ (ZMUU), same, 10.12.2008 (R.S. Kaya); • 1 ♀ (ZMUU), Görükle Vill., 20.04.2012 (R.S. Kaya); • 1 ♀ (ZMUU), Nilüfer Metro station, 26.05.2012 (R.S. Kaya); • 1 ♂ (ZMUU), Orhangazi Dist., 4.05.2014 (R.S. Kaya); Çanakkale Prov.: • 1 ♀ (ZMUU), Gökçeada Island, Lake salt area, 4.05.2004 (R.S. Kaya).
The new species is similar to M. cariae Brignoli, 1978 in the overall shape of its copulatory organs. The male differs by having a shorter tip of the cymbium (as long as the palpal tibia, vs longer), and by a different shape of the conductor and the median process (cf. Fig.
Male. Habitus as in Fig.
Palp as in Figs
Female. Habitus as in Fig.
Epigyne as in Fig.
In the examined comparative female specimens of M. vestita, we observed noticeable variation in both body size and epigyne morphology. In particular, in smaller individuals, the shape of the epigynal fovea can vary significantly. A similar pattern is observed in M. antalyensis sp. nov., where smaller females also exhibit variation in the shape of the epigynal fovea, ranging from hexagonal to nearly circular in some specimens.
For comments on the homology of the structure referred to here as the “median process,” see
Known from the listed localities in Antalya Province, southwestern Turkiye.
The specific epithet refers to the type locality of the species in Antalya, Turkiye.
For the diagnosis and composition, see
Tegenaria anhela Brignoli, 1972: 173, figs 24–27 (♂♀).
Malthonica anchela:
Tegenaria anhela:
Turkiye: Antalya Prov.: • 1 ♂ 1 ♀ (
Tegenaria anhela was described based on material collected from Karain Cave in Antalya (
Known only from Antalya Province, southwestern Turkiye.
Tegenaria averni Brignoli, 1978a: 50, fig. 10 (♀).
Tegenaria lazarovi Dimitrov, 2020: 48, figs 1–12 (♂♀). Syn. nov.
Turkiye: Mersin Prov.: • 2 ♂ 2 ♀ (
Tegenaria averni was described based on a single female from Cennet Cave in Mersin (
Known only from two caves in Mersin Province, southern Turkiye.
Holotype
• ♂ (ZMUU), Turkiye: Antalya Prov.: Bozyaka, Köprülü Canyon National Park, 37°11'51"N, 31°11'03"E, 243 m, 15.05.2008 (R.S. Kaya). Paratypes: • 1 ♂ 2 ♀ (
Tegenaria vankeerorum Bolzern, Burckhardt & Hänggi, 2013 (Figs
The new species is closely related to T. vankeerorum and has very similar copulatory organs, especially the male palp. The male of T. ballarini sp. nov. differs from the similar species by having relatively longer palpal tibia and a retrolateral apophysis (Rl) located in the distal half of the tibia, rather than at the midpoint (cf. Figs
Male. Habitus as in Fig.
Palp as in Figs
Female. Habitus as in Fig.
Epigyne as in Fig.
Epigyne of Tegenaria ballarini sp. nov. A macerated, ventral view B vulva, dorsal view C intact, ventral view. Abbreviations: Mr – membranous part of the receptacle, Rs – sclerotized part of the receptacle, Sl – longitudinal scutum of the epigynal plate. Scale bars: 0.2 mm, unless otherwise indicated.
Known only from the type locality in Antalya Province, southwestern Turkiye.
The new species is named in honor of our colleague Francesco Ballarin (Tokyo, Japan), in recognition of his assistance to the second author during her visit to the Brignoli collection in Verona, Italy.
Holotype
• ♂ (
The new species belongs to the ariadnae species-group and is most similar to T. averni. The male of the new species differs from that of T. averni by having thickened male palpal femur with four strong dorsal spines (Fig.
Male. Habitus as in Fig.
Palp as in Fig.
Female. Unknown.
Although the specimens of both T. hamid and T. beyazcika sp. nov. (known only from females and males, respectively) were collected from the same locality, we consider them to belong to different species due to noticeable differences in size and coloration. Additionally, T. hamid has a different conformation of the copulatory organs compared to those of the species in the ariadnae group, thus belonging to a different species-group than T. beyazcika sp. nov. Given the pale coloration of this species, the relatively elongated legs, and the dense ventral coating of long setae on femora I and II, it seems that the collection locality mentioned on the label is slightly off. It is more likely that the species was collected from a cave, such as the nearby Dim Cave.
Known only from the type locality in Antalya Province, southwestern Turkiye.
The specific epithet is derived from the Turkish word "beyaz", meaning pale, combined with the suffix -cik, meaning little. This refers to the relatively small size and pale coloration of this species.
Tegenaria chumachenkoi Kovblyuk & Ponomarev, 2008: 147, figs 18–21 (♀).
Tegenaria chumachenkoi:
Turkiye: Artvin Prov.: • 1 ♂ (
Malthonica dalmatica:
Tegenaria dalmatica:
For a full list of 14 taxonomic entries, see
Turkiye: Izmir Prov.: • 6 ♀ (
The only previous record of this species from Turkiye was by
From Iberian Peninsula to Turkiye, south to northern Africa (
Holotype
• ♂ (
Tegenaria egrisiana sp. nov. is very similar to T. pallens Zamani & Marusik, 2023 from Iran in the overall shape of the copulatory organs. However, the male differs from T. pallens in the shorter tip of the cymbium, ~ 0.7 the length of the palpal tibia (Fig.
Male. Habitus as in Fig.
Palp as in Fig.
Female. Habitus as in Fig.
Epigyne as in Fig.
Known only from the type locality in Imereti Province, central-western Georgia.
The specific epithet refers to the historical Georgian polity of Egrisi, which was centered in present-day western Georgia.
Tegenaria hamid Brignoli, 1978b: 515, fig. 96 (♀).
Eratigena fuesslini:
Holotype
• ♀ (
Turkiye: Antalya Prov.: • 2 ♀ (
This species was previously known only from its original description. The single figure of the vulva provided by
Known only from Isparta and Antalya provinces, southwestern Turkiye.
Holotype
• ♂ (
The new species belongs to the abchasica species-group and is most similar to T. chumachenkoi. The male of the new species differs from that of T. chumachenkoi by the shape of the median apophysis, bulging proximally and widely pointed retrolaterally (vs straight proximally and sharply pointed retrolaterally in T. chumachenkoi; cf. Figs
Male. Habitus as in Fig.
Palp as in Figs
Female. Habitus as in Fig.
Epigyne as in Fig.
Known only from the type locality in Kotayk Province, central Armenia.
This species is named after Hubert Höfer (Karlsruhe, Germany), a German arachnologist. He is the Curator of Invertebrates and head of Biosciences at the State Museum of Natural History Karlsruhe. He has made significant contributions to the study of spiders in both South America and Germany, leading numerous projects and helping to compile the largest dataset on distributions of spiders in Germany.
Tegenaria longimana:
For a full list of seven taxonomic entries, see
Georgia: Imereti Prov.: • 1 ♂ 4 ♀ (
This species was described from Batumi, the capital of the Georgian republic of Adjara.
Known from Turkiye, Georgia, and northern Caucasus (
Tegenaria percuriosa:
For a full list of five taxonomic entries, see
Turkiye: Antalya Prov.: • 1 ♀ 3j. (
In our male specimens, the tip of the apical part of the median apophysis is widened (Fig.
Known from Western Anatolia (
Tegenaria tekke Brignoli, 1978b: 516, fig. 98 (♀).
Turkiye: Antalya Prov.: • 3 ♀ (ZMUU), Kaş Dist., Kaş-Elmalı rd., 916 m, Pinus brutia and Quercus sp. forest, 20.05.2012 (R.S. Kaya); • 2 ♀ (
This species was previously known only from its original description.
Known only from Antalya Province, southwestern Turkiye.
As a result of this study, new taxonomic and faunistic data on the agelenid spiders of Turkiye, Georgia, and Armenia were provided. Turkiye is one of the most diverse countries in regards to Agelenidae, with 77 currently known species (including the results of the present study). This diversity is indeed higher compared to several other countries and regions, for example, the entire Caucasus (48 species), Greece (49 species), Bulgaria (44 species), Italy (58 species), France (41 species), and Spain (41 species) (
In this paper, four new species of Tegenaria were described, including two from Turkiye and one each from Georgia and Armenia. There are now 39 known species of this genus in Turkiye (
Turkiye has been relatively well studied in terms of its Tegenariini, although new species and records continue to be discovered regularly. In the present study, all newly described species from Turkiye were collected from the Taurus Mountain range, a biodiversity hotspot located between the Mediterranean coastal region and the central Anatolian Plateau (
We thank Dragomir Dimitrov (Sofia, Bulgaria) for providing information on the variability of the palpal structures in T. percuriosa, and Peter J. Schwendinger (
The authors have declared that no competing interests exist.
No ethical statement was reported.
The research of Alireza Zamani was supported by a grant from the Turku University Foundation (ID 081820).
All authors have contributed equally.
Alireza Zamani https://orcid.org/0000-0002-8084-9666
Rahşen S. Kaya https://orcid.org/0000-0002-3769-9105
Yuri M. Marusik https://orcid.org/0000-0002-4499-5148
All of the data that support the findings of this study are available in the main text.