Research Article |
Corresponding author: Thomas J. Wood ( thomas.wood@naturalis.nl ) Academic editor: Thorleif Dörfel
© 2024 Thomas J. Wood, Halgurd R. Ismael, Daniele Baiocchi, Mudhafar I. Hamad, Tahseen T. Bapir, Marco Selis.
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:
Wood TJ, Ismael HR, Baiocchi D, Hamad MI, Bapir TT, Selis M (2024) A first revision of the Andrena of Iraq (Hymenoptera, Andrenidae), with the description of two new species from Iraqi Kurdistan and additional records from surrounding countries. ZooKeys 1205: 267-298. https://doi.org/10.3897/zookeys.1205.120033
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Iraq is a large country in the Middle East region that borders both Turkey and Iran, countries known to host two of the largest bee faunas globally, as expected for a group of insects that favour dry to Mediterranean climates. Despite this huge regional species richness, the bee fauna of Iraq is chronically understudied and poorly known, both in relative and absolute terms. This is true for the hyper-speciose bee genus Andrena, for which only 17 species have been previously published for Iraq. This work is the first modern contribution to the revision of the Andrena fauna of Iraq. Based on new specimen collections in Duhok Governorate (Iraqi Kurdistan) during 2023, a revised total of 59 Andrena species for Iraq (42 species recorded for the first time) is presented, including the description of two new species: Andrena (Aciandrena) duhokensis Wood, sp. nov. and Andrena (Notandrena) baiocchii Wood, sp. nov. The unknown males of A. (Micrandrena) elam Wood, 2022, A. (Micrandrena) obsidiana Wood, 2022, and A. (Notandrena) ayna Wood, 2023 are described. Andrena bakrajoensis Amin & Mawlood, 2019, syn. nov. is synonymised with A. (Holandrena) variabilis Smith, 1853. Additional records are presented from nearby Middle Eastern countries, particularly Lebanon. These results highlight the fundamentally understudied nature of the Iraqi Andrena fauna.
Middle East, pan trap, solitary bees, taxonomy, understudied fauna
Andrena is the second largest genus of bees with approximately 1,700 species following recent revisions (e.g.,
In contrast, the published Andrena fauna of the country of Iraq is extremely small, with only 17 species mentioned across various literature sources (
Given the very high Andrena species richness found in nearby countries, it is clearly implausible that the Iraqi Andrena fauna is so small. In order to counter this knowledge deficit, we conducted new collections in northern Iraq during spring 2023, and critically reviewed the literature and museum collections in order to produce an updated faunal total.
Andrena specimens were collected from various localities in Duhok province, Iraq (Kurdistan region) during May 2023 (Fig.
Map of Iraq with novel data sites marked. New data locations: 1. Mount Gara, south of Sarsing, Duhok Governorate; 2. Besereh, Bablo, Duhok Governorate; 3. Mangesh, Duhok Governorate; 4. Mosul, Nineveh Governorate; 5. Hatra, Nineveh Governorate; 6. Baiji, Saladin Governorate. Landscape photographs correspond to localities 1 and 2.
Sampling participants in Duhok Governorate during May 2023 A sampling participants from left to right: Mudhafar Hamad, Daniele Baiocchi, Gianluca Magnani, Halgurd Ismael, Pierpaolo Rapuzzi B selection of sampling sites C yellow pan trap placed adjacent to vegetation D pan trap collection and inspection.
Morphological terminology follows
Photographs were taken using an Olympus E-M1 Mark II with a 60 mm macro lens. Additional close-ups were taken with the addition of a Mitutoyo M Plan Apo 5X infinity corrected objective lens. Photographs were stacked using Helicon Focus B (HeliconSoft, Ukraine) and plates were prepared in GNU Image Manipulation Program (GIMP) 2.10. Post-processing of some images was made in Photoshop Elements (Adobe Systems, USA) in order to improve lighting to highlight specific characters. The map of Iraq was taken from
DUMAI University of Duhok, Museum of Agriculture College, Duhok, Iraq
MSVI Personal collection of Marco Selis, Viterbo, Italy
OÖLM Oberösterreiches Landesmusum, Linz, Austria
TJWC Personal collection of Thomas J. Wood, Leiden, the Netherlands
We have not examined any specimens of this species, but the presence of this species in Iraq is highly plausible based on its known global distribution, the map records indicated by
West and Central Palearctic (
Iraq: Mosul, edges of a river, 7.iv.1988, 1♂, leg. Olejníček, OÖLM; Lebanon: Balbek-Hermel, Sefri, Haouch Snaid, AUB farm, 33.9244°N, 36.0754°E, 1000 m, 6.iv.2023, 1♂, 8♀, leg. T.J. Wood, TJWC.
The status of the subspecies levantina Hedicke, 1938 (which nominally occurs in the Middle East) is unclear, and may not be merited, although A. aerinifrons sensu lato shows high and difficult-to-interpret intraspecific variation in its mitochondrial DNA barcode (Wood, unpublished data).
Andrena aerinifrons sensu lato is distributed from Iberia and North Africa to the Middle East including Iraq* and Iran (
We have not examined any specimens of this historically confused species (see
Somewhat unclear due to historical taxonomic confusion, but probably West and Central Palearctic (
We have not examined any specimens of this species, but the presence of this species in Iraq is highly plausible based on its known global distribution, the mention of this species from southern Iraq (
Morocco, Algeria, Tunisia, Libya, Egypt, Israel and West Bank, Jordan, Syria, Iraq, Iran (
We have not examined any specimens of this species, but the presence of this species in Iraq is plausible: the species is present in south-eastern Turkey (see specimen records presented by
Turkey, Armenia, Iraq, Iran (
We have not examined any specimens of this species, but the presence of this species in Iraq is highly plausible based on its known global distribution, the map records indicated by
West and Central Palearctic (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 3♂, leg. D. Baiocchi, MSVI.
Syria, Turkey, Iraq*, Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 3♂, leg. D. Baiocchi, MSVI/TJWC; Lebanon: Bekaa, Qob Elias valley, 33.7989°N, 35.8192°E, 900 m, 5.iv.2023, 1♂, leg. M. Boustani, TJWC.
Greece, Turkey, Cyprus, Israel and West Bank, Lebanon*, Georgia, Iraq*, Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 3♂, leg. D. Baiocchi, MSVI/TJWC.
Male. Body length: 6.5–7 mm (Fig.
Mesosoma
: Scutum and scutellum polished and shining over almost entire surface, scutum weakly shagreened anteriorly; scutum with scattered irregular punctures, punctures separated by 1–5 puncture diameters, scutellum almost impunctate (Fig.
Metasoma
: Tergal discs dark, marginal areas broadly lightened hyaline brown-white (Fig.
South-eastern Turkey (Hakkâri) and northern Iraq* (
Holotype: Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♀, leg. D. Baiocchi,
Andrena baiocchii can be recognised as part of the subgenus Notandrena Pérez, 1890 due to the dorsolateral angle of the pronotum with a strong transverse ridge (= pronotum with a strong humeral angle), dull impunctate terga (Fig.
Female. Body length: 7–8 mm (Fig.
Mesosoma
: Scutum and scutellum with dense fine granular microreticulation, weakly shining to dull, laterally and anteriorly with weak but distinct green-purple metallic reflections; surface irregularly and obscurely punctate, punctures separated laterally by 1–3 puncture diameters, medially by 3–5 puncture diameters (Fig.
Metasoma
: Terga dark, apical margins weakly but distinctly depressed, partially lightened brown; tergal discs with regular granular microreticulation, weakly shining, essentially impunctate, with very weak and sparse punctures disappearing into background sculpture (Fig.
Male. Unknown.
The species is named after Daniele Baiocchi who has collected insects across much of the Mediterranean basin and Middle East, and who led bee collection during the expedition to Duhok Governorate in May 2023.
Iraq (Kurdistan region).
We have not examined any specimens of this species, but the presence of this species in Iraq is highly plausible based on its known global distribution, the map records indicated by
In a sensu lato, West and Central Palearctic to Mongolia (
Iraq: Duhok, Bessre [Besereh], Bablo, 36.8675°N, 43.1206°E, 1065 m, 5–6.v.2023, 1♀, leg. D. Baiocchi, MSVI; Duhok, E Mangesh, 37.0230°N, 43.1505°E, 1046 m, 8.v.2023, 1♂, leg. D. Baiocchi, MSVI.
Southern Europe to Turkey and the Near East, including Iraq* and Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♂, leg. D. Baiocchi, MSVI/TJWC.
Greece, Turkey, Cyprus, Syria, Iraq* (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 2♂, leg. D. Baiocchi, MSVI/TJWC.
Israel, Lebanon, Syria, Turkey, Iraq* (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♂, leg. D. Baiocchi, MSVI; Lebanon: Balbek-Hermel, Sefri, Haouch Snaid, AUB farm, 33.9244°N, 36.0754°E, 1000 m, 6.iv.2023, 11♀, leg. T.J. Wood, TJWC; Beqaa, Anjar, 1 km E, Armenian Cemetary, 33.7372°N, 35.9503°E, 900 m, 7.iv.2023, 1♀, leg. T.J. Wood, TJWC; Beqaa, Beqaa valley, Mansourah, Aammiq wetland preserve, 33.7321°N, 35.7853°E, 850 m, 3.iv.2023, 1♂, leg. T.J. Wood, TJWC; Beqaa, Beqaa valley, Qaraoun dam, 33.5483°N, 35.6851°E, 850 m, 6.iv.2023, 3♂, leg. T.J. Wood, TJWC.
East Mediterranean to Central Asia, including Lebanon* and Iraq* (
Iraq: Baiji [Saladin Governorate, 35.0299°N, 43.4489°E], 1–31.iii.1986, 1♀, leg. M. Carl, OÖLM; Baiji, 1–30.iv.1986, 2♂, leg. M. Carl, OÖLM.
Andrena cordialis is part of a tricky group of species to identify, with the species A. cypria Pittioni, 1950 and A. torda Warncke, 1965 described after the 1915–1919 survey was conducted.
Eastern Europe through Turkey and the Caucasus to Central Asia, including Iraq and Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 2♂, leg. D. Baiocchi, MSVI; Lebanon: Beqaa, Beqaa valley, Qaraoun, 3.5 km W of Madjal Balhis, 33.5377°N, 35.7038°E, 900 m, 4.iv.2023, 1♂, leg. T.J. Wood, TJWC.
Specimens from Iraq nominally belong to A. crassana s. str. And the specimen from Lebanon nominally belongs to ssp. Inka Warncke, 1969 (Levant). It is not clear if inka merits subspecific status.
Andrena crassana sensu lato has a distribution of North Macedonia, Greece, Turkey, Cyprus, Israel and West Bank, Lebanon*, Jordan, Syria, Iraq*, Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 12♂, leg. D. Baiocchi, MSVI/TJWC.
Known from the Tanin-Tanin pass in south-eastern Turkey (
Israel, Lebanon, Turkey, Iraq* (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♂, leg. D. Baiocchi, MSVI.
Turkey, Iraq*, Iran (
Holotype: Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♂, leg. D. Baiocchi,
Andrena duhokensis can be recognised as part of the subgenus Aciandrena Warncke, 1968 due to the small body size, dark integument with the exception of the pale-marked clypeus (Fig.
Female. Unknown.
Male. Body length 4–5 mm (Fig.
Mesosoma
: Scutum and scutellum with fine granular shagreen, weakly shining, irregularly punctate, punctures separated by 1–4 puncture diameters (Fig.
Metasoma
: Terga predominantly dark, tergal margins weakly but distinctly depressed, broadly lightened hyaline yellow-brown (Fig.
The name is derived from the city of Duhok which gives its name to the province in which these specimens were collected.
Iraq (Kurdistan region).
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 23♂, 1♀, leg. D. Baiocchi, MSVI/TJWC.
Wood in
Male. Body length: 6 mm (Fig.
Mesosoma
: Scutum and scutellum polished and shining over almost entire surface, scutum weakly shagreened anteriorly; irregularly punctate, punctures separated by 1–3 puncture diameters (Fig.
Metasoma
: Tergal discs dark, marginal areas with apical rim narrowly lightened brown (Fig.
Southern and south-eastern Turkey, northern Iraq*, and western and southern Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♂, leg. D. Baiocchi, MSVI.
Israel, Turkey, Iraq*, Iran (
Morocco, Algeria, Tunisia, Libya, Egypt, Israel and West Bank, Jordan, Syria, Iraq, Iran (
Turkey, Armenia, Iraq, Iran, Russia (European part), Turkmenistan, Uzbekistan, Kazakhstan, Tajikistan, Pakistan, Mongolia, China (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♀, leg. D. Baiocchi, MSVI; Lebanon: Beqaa, Beqaa valley, Mansourah, Aammiq wetland preserve, 33.7321°N, 35.7853°E, 850 m, 3.iv.2023, 1♀, leg. T.J. Wood, TJWC.
West Palaearctic to the Middle East, including Lebanon*, Iraq*, Iran (
We have not examined any specimens of this species, but the presence of this species in Iraq is extremely plausible based on its known global distribution, its abundance in a wide variety of habitats, the map records indicated by
West and Central Palearctic (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♂, leg. D. Baiocchi, MSVI.
West Palaearctic, from Morocco to Iraq*, Iran, Turkmenistan, and the Ural mountains (
We have not examined any specimens of this species, but the presence of this species in Iraq is plausible based on its known global distribution, the map records indicated by
East Mediterranean, from Italy to Crimea, Turkey, the Levant, Iraq (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♀, leg. D. Baiocchi, MSVI.
This specimen appears to be A. garrula s. str. as opposed to the Levantine ssp. lomvia Warncke, 1969; the difference between the two subspecies is difficult to distinguish in the female sex.
Bulgaria, Turkey, Israel and West Bank, Lebanon, Jordan, Syria, Iraq*, Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 4♂, leg. D. Baiocchi, MSVI.
Turkey, Iraq*, Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 2♀, leg. D. Baiocchi, MSVI.
The original female specimens described by
Israel, Turkey, Iraq* (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♀, leg. D. Baiocchi, MSVI.
The first record of this species outside of Iran, with all previous records coming from close to Yasuj (Kohgiluyeh and Boyer-Ahmad Province) in southern Iran.
Iraq* and Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♀, leg. D. Baiocchi, MSVI.
Multiple subspecies are described for A. hybrida; their statuses require further study, but this is limited by the scarcity of material. Iraqi material conforms to A. hybrida s. str.
Ukraine, Russia (European part), Turkey, Iraq*, Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 7♂, leg. D. Baiocchi, MSVI; Mosul, edges of a river, 7.iv.1988, 3♀, leg. Olejníček, OÖLM.
The specimens presented here appear to be A. hyemala s. str. The statuses of the subspecies repressa Warncke, 1975 (Levant) and kushika Osytshnjuk, 1994 (Central Asia) require further study.
Andrena hyemala sensu lato is distributed from south-eastern Europe through the Middle East (including Iraq* and Iran) to Central Asia (
Iraq: Duhok, E Mangesh, 37.0230°N, 43.1505°E, 1046 m, 8.v.2023, 1♂, leg. D. Baiocchi, MSVI; Syria: Apamea, 65 km NW Hama, 270 m, 18.iv.1992, 1♂, leg. K. Warncke, OÖLM; Turkey: Siirt, 5 km E Eruh, 1000 m, 26.v.1983, 1♂, leg. K. Warncke, OÖLM.
The finding of A. kriechbaumeri in Iraq is notable. One of the most common and abundant Andrena species in the southern Balkans, A. kriechbaumeri is much less common in Turkey where it is largely restricted to western Turkey (see distribution map of
Europe from Italy to Turkey, Syria*, and Iraq* (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 3♂, leg. D. Baiocchi, MSVI.
Turkey, Georgia, Armenia, Iraq*, Iran (
Iraq: Baiji [Saladin Governorate, 35.0299°N, 43.4489°E], 1–31.iii.1986, 3♀, leg. M. Carl, OÖLM.
West and Central Palearctic including Iraq* and Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♀, leg. D. Baiocchi, MSVI; Lebanon: Beqaa, Rachaiya, 5 km S, Mount Hermon nature reserve, 33.4586°N, 35.8395°E, 1500 m, 8.iv.2023, 2♀, leg. T.J. Wood, TJWC.
Israel, Lebanon*, Turkey, Iraq*, Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♂, leg. D. Baiocchi, MSVI.
Greece, Turkey, Cyprus, Lebanon, Syria, Iraq*, Iran (
We have not examined any specimens of this species, but the presence of this species in Iraq is plausible based on its known global distribution, the map records indicated by
West and Central Palaearctic (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♀, leg. D. Baiocchi, MSVI.
Greece, Turkey, Syria, Georgia, Armenia, Iraq*, Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 15♂, 4♀, leg. D. Baiocchi, MSVI/TJWC; Turkey: Hakkâri, pass E of Uludere, 6.vi.1977, 1♂, 2♀, leg. K. Warncke, OÖLM/TJWC; Hakkâri, Tanin-Tanin-Pass, 2500 m, 2.vi.1980, 3♂, 1♀, leg. K. Warncke, OÖLM.
Andrena obsidiana can be recognised as Micrandrena due to the small body size, dark integument (including clypeus Fig.
Male. Body length: 5–6 mm (Fig.
Mesosoma
: Scutum and scutellum polished and shining over almost entire surface, scutum weakly shagreened anteriorly; irregularly punctate, punctures separated by 1–3 puncture diameters, slightly denser on scutum (Fig.
Metasoma
: Tergal discs dark, marginal areas with apical rim obscurely lightened dark brown (Fig.
Southern and south-eastern Turkey, northern Iraq*, and western and southern Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 2♂, leg. D. Baiocchi, MSVI;
Greece, Turkey, Israel and West Bank, Lebanon, Jordan, Syria, Turkey, Iraq*, Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 11♀, leg. D. Baiocchi, MSVI/TJWC.
South-eastern Europe to Turkey, Lebanon, Israel, and Iraq* (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 6♀, leg. D. Baiocchi, MSVI/TJWC.
Cyprus, Turkey, Lebanon, Syria, Iraq*, Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♀, leg. D. Baiocchi, MSVI.
Turkey, Israel and West Bank, Lebanon, Jordan, Syria, Iraq*, Iran (
We have not examined any specimens of this species, but the listing is plausible due to the presence of multiple specimens of A. savignyi in western and southern Iran (
West and Central Palaearctic (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 4♂, 1♀, leg. D. Baiocchi, MSVI.
Subspecies
histrionica is found in Turkey, Iraq*, and Iran only (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 5♂, 1♀, leg. D. Baiocchi, MSVI.
West Palaearctic, including Iraq* and Iran (
Iraq: Duhok, E Mangesh, 37.0230°N, 43.1505°E, 1046 m, 8.v.2023, 1♀, leg. D. Baiocchi, MSVI; Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 14♂, leg. D. Baiocchi, MSVI/TJWC; Lebanon: Balbek-Hermel, Sefri, Haouch Snaid, AUB farm, 33.9244°N, 36.0754°E, 1000 m, 6.iv.2023, 2♂, 20♀, leg. T.J. Wood, TJWC; Beqaa, Anjar, 1 km E, Armenian Cemetary, 33.7372°N, 35.9503°E, 900 m, 7.iv.2023, 1♀, leg. T.J. Wood, TJWC; Beqaa, Beqaa valley, Mansourah, Aammiq wetland preserve, 33.7321°N, 35.7853°E, 850 m, 3.iv.2023, 1♀, leg. T.J. Wood, TJWC; Bekaa, Qob Elias valley, 33.7989°N, 35.8192°E, 900 m, 5.iv.2023, 1♀, leg. T.J. Wood, TJWC; Hrar-Akkar, 34.4572°N, 36.1228°E, 900 m, 17.iv.2021, 1♂, leg. A. Saab, TJWC.
Confirmed as present in Lebanon after the unclear listing of
Israel and West Bank, Lebanon*, Syria, Turkey, Iraq* (
Iraq: Hatra [Nineveh Governorate, 35.5759°N, 42.7254°E], 6.iv.1988, 1♂, leg. Olejníček, OÖLM; Saudi Arabia: Abha, 2000 m, 31.iii.1980, 1♂, leg. K.M. Guichard,
The status of A. tadorna callida is unclear and requires investigation; it may well merit species status due to consistent differences in the shape of the genital capsule (see comments in
Andrena tadorna sensu lato is found in Morocco, Algeria, Tunisia, Libya, Egypt, Israel, Jordan, Syria*, Saudi Arabia*, Iraq*
Iraq: Duhok, Bessre [Besereh], Bablo, 36.8675°N, 43.1206°E, 1065 m, 5–6.v.2023, 1♀, leg. D. Baiocchi, MSVI; Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♀, leg. D. Baiocchi, MSVI.
Israel and West Bank, Jordan, Syria, Turkey, Iraq*, Iran (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 6♂, leg. D. Baiocchi, MSVI/TJWC; Lebanon: Beqaa, Beqaa valley, Mansourah, Aammiq wetland preserve, 33.7321°N, 35.7853°E, 850 m, 3.iv.2023, 2♀, leg. T.J. Wood, TJWC; Beqaa, Beqaa valley, Qaraoun, 3.5 km W of Madjal Balhis, 33.5377°N, 35.7038°E, 900 m, 4–5.iv.2023, 2♀, leg. T.J. Wood, TJWC.
Records from Lebanon, Jordan, and Syria reported by
Greece, Turkey, Cyprus, Israel and West Bank, Lebanon*, Iraq*, Iran (
Lebanon: Balbek-Hermel, Sefri, Haouch Snaid, AUB farm, 33.9244°N, 36.0754°E, 1000 m, 6.iv.2023, 4♂, leg. T.J. Wood, TJWC.
A taxonomic work will soon recognise Halictus trimarginatus Radoszkowski, 1886 (described from Turkmenistan) as the senior name of A. zostera (Wood, in press).
Israel and West Bank, Syria, Lebanon*, Turkey, Azerbaijan, Iraq, Iran, Turkmenistan, Uzbekistan, Tajikistan (
Iraq: Duhok, Bessre [Besereh], Bablo, 36.8675°N, 43.1206°E, 1065 m, 5–6.v.2023, 1♀, leg. D. Baiocchi, MSVI; Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 4♂, 5♀, leg. D. Baiocchi, MSVI/TJWC; Lebanon: Beqaa, Anjar, 1 km E, reforestation area, 33.7311°N, 35.9478°E, 1000 m, 7.iv.2023, 1♀, leg. T.J. Wood, TJWC.
As suspected by
Israel, Lebanon*, Turkey, Iraq*, Iran (
Andrena bakrajoensis Amin & Mawlood, 2019, syn. nov.
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 1♀, leg. D. Baiocchi, MSVI; Lebanon: Beqaa, Rachaiya, 5 km S, Mount Hermon nature reserve, 33.4586°N, 35.8395°E, 1500 m, 8.iv.2023, 10♀, leg. T.J. Wood, TJWC.
These records markedly expand the range of A. veterana which was described from Mount Hermon (
Israel, Lebanon*, Iraq* (
We have not examined any specimens of this species, but the presence of this species in Iraq is highly plausible based on its known global distribution, the map records indicated by
West and Central Palearctic (
Iraq: Duhok, Mt. Gara [S of Sarsing], 37.0158°N, 43.3506°E, 1912 m, 11.v.2023, 5♂, leg. D. Baiocchi, MSVI/TJWC.
Members of the subgenus Poecilandrena Hedicke, 1933 are challenging to identify (e.g.,
Europe to Turkey, Iraq, Iran (
We have examined no specimens of this species from outside of the Levant (Israel and West Bank, Jordan, Lebanon, Syria;
As a measure of its chronic lack of study, the updated faunal list presented here for Iraqi Andrena totals some 59 species, a tiny fraction of the 215 and 388 species known from neighbouring Iran and Turkey, respectively (
The increase from 17 to 59 Andrena species represents a 347% increase in species richness. Should it be applied equally across the entire Iraqi bee fauna, the 101 species listed by
We thank Esther Ockermüller and Martin Schwarz (OÖLM) for their continued support at the invaluable Linz collection, as well as Joseph Monks (
The authors have declared that no competing interests exist.
No ethical statement was reported.
No funding was reported.
TJW identified specimens, described new species, and lead writing of the manuscript; HRI and DB coordinated fieldwork, conducted fieldwork, and contributed to writing of the manuscript; MIH and TTB conducted fieldwork; MS coordinated and conducted specimen preparation and identification, and contributed to writing of the manuscript.
Thomas J. Wood https://orcid.org/0000-0001-5653-224X
Marco Selis https://orcid.org/0000-0002-8200-9441
All of the data that support the findings of this study are available in the main text.