Corresponding author: Oleg P. Negrobov ( negrobov@list.ru ) Academic editor: Roman Yakovlev
© 2020 Oleg P. Negrobov, Peter Manko, Bella Japoshvili, Nataly Snegovaya, Jozef Obona.
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:
Negrobov OP, Manko P, Japoshvili B, Snegovaya N, Obona J (2020) New and additional faunistic records of the long-legged flies (Diptera: Dolichopodidae) from Azerbaijan and Georgia. Acta Biologica Sibirica 6: 43-47. https://doi.org/10.3897/abs.6.e53124
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New and additional faunistic records for 13 species of Dolichopodidae were given from Azerbaijan and Georgia. The species richness of Azerbaijan increased to 92 taxa as Sybistroma transcaucasica (Stackelberg, 1941) and Thinophilus quadrimaculatus Becker, 1902 are the new records for the Azerbaijan territory. Campsicnemus marginatus Loew, 1857, Sybistroma transcaucasica (Stackelberg, 1941) and Tachytrechus hamatus Loew, 1871 are recorded for the first time in Georgia and the species diversity increased to 74 taxa. and additional faunistic records for 13 species of Dolichopodidae were given from Azerbaijan and Georgia.
Diptera, Dolichopodidae, Sybistroma, Thinophilus, first records, Transcaucasia
The Transcaucasian region is one of the 35 richest and most endangered sites in the world (“biodiversity hotspots”) with an extraordinary diversity of endangered and endemic species (Myers et al. 2012). However, the Diptera diversity of the Transcaucasian area (Armenia, Azerbaijan, and Georgia) is insufficiently investigated (
According to the authors knowledge, 90 species of the long-legged flies are recently known from territory of Azerbaijan (
Dipterans were collected by sweep netting from the vegetation growing along the watercourses and lakes by the members of V4 & Eastern Partnership team (Visegrad Group + Georgia and Azerbaijan - abbreviated as V4 & EP leg.) in April 26–May 10, 2019. The captured specimens were preserved in 75% ethanol directly in the field. The material is deposited in the collection of the first author Oleg P. Negrobov (Voronezh University,
Campsicnemus curvipes (Fallén, 1823)
AZERBAIJAN • 1 ♂, 3 ♀; Oğuz Region, Baș Dașağil, waterfall and brook in deciduous forest, 1325 m a.s.l.; 41°10.916' N, 47°23.717' E, V4 & EP leg., 6 May 2019,
Campsicnemus marginatus Loew, 1857
GEORGIA • 2 ♀; Kvemo Kartli Region, Poladauri (Chatakh), Lokistskali Stream and springs, 700 m a.s.l.; 41°19.848' N, 44°29.881' E, V4 & EP leg., 29 Apr. 2019;
Distribution. Greece; Europe, Afghanistan. New from Georgia and Transcaucasus.
Campsicnemus umbripennis Loew, 1856
AZERBAIJAN • 1 ♂, 1 ♀; Qax district, Lekit, large stream and its littoral, 530 m a.s.l.; 41°29.282'N, 46°51.349' E; 7 May 2019; V4 & EP leg.;
GEORGIA • 1 ♂; Kakheti Region, tributary of the Stori river, 573 m a.s.l.; 42°09'08.1'' N, 45°25'01.7'' E; 3 May 2019; V4 & EP leg.;
Diaphorus disjunctus Loew, 1857
AZERBAIJAN • 1 ♀; Oğuz district, Sincan, open river, 370 m a.s.l.; 40°56.047' N, 47°34.916' E; 6 May 2019; V4 & EP leg.;.
Hydrophorus balticus (Meigen, 1824)
AZERBAIJAN • 2 ♀; Qax district, Lekit, large stream and its littoral, 530 m a.s.l.; 41°29.282' N, 46°51.349' E; 7 May 2019; V4 & EP leg.;
Liancalus virens (Scopoli, 1763)
GEORGIA • 1 ♀; Kakheti region, Khadori gorge, seeps and waterfall of the Samkura River, 1195 m a.s.l.; 42°16.463' N, 45°21.104' E; 2 May 2019; V4 & EP leg.; 1 female,
Rhaphium appendiculatum Zetterstedt, 1849
AZERBAIJAN: • 1 ♂; Şeki district, Kiş, forest beneath Galarsan ruin, 1190 m a.s.l.; 41°15.743' N, 47°13.617' E; 5 May 2019; V4 & EP leg.;
Rhaphium fissum Loew, 1850
GEORGIA • 1 ♂; Mtskheta-Mtianeti region, Meneso, spring, its outlet and surrounding bush, 940 m a.s.l.; 42°14.809' N, 44°40.486' E; 27 Apr. 2019; V4 & EP leg.;
Sybistroma transcaucasica (Stackelberg, 1941)
AZERBAIJAN • 1 ♂, 1 ♀; Qax district, Lekit, large stream and its littoral, 530 m a.s.l., 41°29.282' N, 46°51.349' E; 7 May 2019; V4 & EP leg.;
GEORGIA • 1 ♂; Kakheti district, tributary of the Stori river, 573 m a.s.l.; 42°09'08'' N, 45°25'01.7" E; 3 May 2019; V4 & EP leg.;
Distribution. Abkhazia; Russia: Adygea, Krasnodar; Turkey. First records for Azerbaijan, Georgia and Transcaucasus.
Syntormon pallipes (Fabricius, 1794)
GEORGIA • 1 ♀; Mtskheta-Mtianeti Region, Kharkheti (Nadibani), Aragvi River and its sidestream, 1235 m a.s.l.; 42°24.961' N, 44°36.254' E; 27 Apr. 2019; V4 & EP leg.;
AZERBAIJAN • 2 ♀; Şeki district, Kiş, forest brook above the village, 1050 m a.s.l.; 41°15.605' N, 47°11.143' E; 2 May 2019; V4 & EP leg.;
Tachytrechus hamatus Loew, 1871
GEORGIA • 1 ♂; Kakheti region, Batsara Nature Reserve, Batsara River and its sidebrook, 810 m a.s.l.; 42°13.372' N, 45°18.122' E; 2 May 2019; V4 & EP leg.;
Distribution. Romania; Estonia, Finland; Russia: Leningrad, Moscow and Voronezh Regions. First record for Georgia and Transcaucasus.
Telmaturgus tumidulus (Raddatz, 1873)
AZERBAIJAN • 1 ♂; Şeki district, Cuma, Ayrichay River, marsh and open woods, 200 m a.s.l; 41°14.223' N, 46°54.601' E; 7 May 2019; V4 & EP leg.;
Thinophilus quadrimaculatus Becker, 1902
AZERBAIJAN • 1 ♀; Şeki district, Cuma, Ayrichay River, marsh and open woods, 200 m a.s.l.; 41°14.223' N, 46°54.601' E; 7 May 2019;V4 & EP leg.;
Distribution. Israel, Egypt; Algeria, Iran, Tadjikistan, Tunisia. First record for Azerbaijan and Transcaucasus.
The present records of Sybistroma transcaucasica (Stackelberg, 1941) and Thinophilus quadrimaculatus Becker, 1902 increases the Azerbaijan species richness from 90 taxa (
We are grateful to all V4 & Eastern Partnership team members for their kindness and help during our fieldwork. We thank all anonymous editors and reviewers for their valuable and constructive comments on the first version of the manuscript. This work was supported by the International Visegrad Fund (project No. 21810533) and by the grant agency KEGA Project No. 005PU-4/2019. This study was also funded by a research grant to O.P. Negrobov (Russian Foundation for Basic Research and National Natural Science Foundation of China according to the research project No. 20-54-53005).