Biodiversity Data Journal :
Taxonomic Paper
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Corresponding author:
Academic editor: Jukka Salmela
Received: 21 Jan 2016 | Accepted: 04 Feb 2016 | Published: 08 Feb 2016
© 2016 Levente-Péter Kolcsár, Libor Dvořák, Paul Beuk
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:
Kolcsár L, Dvořák L, Beuk P (2016) New records of Sylvicola (Diptera: Anisopodidae) from Romania. Biodiversity Data Journal 4: e7861. https://doi.org/10.3897/BDJ.4.e7861
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Anisopodidae (window gnats or wood gnats) is a small family of nematocerous Diptera. Until now only Sylvicola (Anisopus) punctatus (Fabricius, 1787) and Sylvicola (Sylvicola) fenestralis (Scopoli, 1763) were reported from Romania.
New faunistic records of Sylvicola (Diptera: Anisopodidae) are presented. Sylvicola (Sylvicola) cinctus (Fabricius, 1787) and S. (Anisopus) fuscatus (Fabricius, 1775) are recorded from Romania for the first time. An identification key and illustrations of Romanian Sylvicola species are presented.
identification key, window gnats, wood gnats
Anisopodidae (window gnats or wood gnats) is a small family of nematocerous Diptera. Only the genus Sylvicola comprising ten species is known from Europe (
Until now only two Sylvicola species were reported from Romania (
The Romanian material was collected using different methods. The material deposited in Municipal Museum Mariánské Lázně, Czech Republic (MML) was collected by Gavril Marius Berchi using a beer trap in Caraș-Severin during the period 02-26.06.2014. Material collected by Alexandru Pintilioaie deposited in Maastricht Natural History Museum, Netherlands (NHMM). The remaining material was mainly collected by the first author using an insect net, a Malaise trap or an elderberry (Sambucus nigra) syrup trap and finaly stored in 70% ethanol and deposited in the Diptera Collection of the Faculty of Biology and Geology, Cluj-Napoca, Romania (DCBBU). The remainder was collected using different methods (banana trap, hand collecting) by third parties.
The material was identified and the identification key created based on the papers of
First records from Romania.
The record of S. fenestralis (Scopoli, 1763) published by
Species distributed in almost all of European countries, but it is rarely collected. There is only a single literature record from the Maramures region (Fig.
Key to Romanian Sylvicola Harris species |
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1 | Medial veins M1 and M2 arising from the discal cell at or almost at the same point and wing without dark spot at the apex (Fig. |
2 subg. Anisopus |
– | Medial vein M2 arising from the discal cell separately between veins M1 and M3 and wing with dark spot at the apex (Fig. |
3 subg. Sylvicola |
2 | Wing with dark band posterior of R2+3(Fig. |
S. (A.) punctatus (Fabricius, 1787) |
– | Wing without dark marking posterior of R2+3. Hypoproct of male at apex shaped with two broad and short lobes, gonocoxites at apex narrowly rounded, parameres two times curved (Fig. |
S. (A.) fuscatus (Fabricius, 1775) |
3 | Hypoproct broadly rounded, wider than high and with distal pubescent lobes; gonostyles with thickened base and without laterobasal projection; gonocoxites slightly diverging with angular projecting inwards (Fig. |
S. (S.) cinctus (Fabricius, 1787) |
– | Hypoproct not such broadly rounded, equally wide as high, with posterior emargination and with median pubescent lobes; gonostyles narrower and with short laterobasal projection; gonocoxites clearly diverging with rounded projecting inwards(Fig. |
S. (S.) fenestralis (Scopoli, 1763) |
In total 109 Sylvicola specimens were collected that belong to three species of which Sylvicola cinctus and S. fuscatus are new to the Romanian fauna. Four species of Sylvicola are now know from Romania. The occurrence of Sylvicola zetterstedti (Edwards, 1923) is to be excepted.
Romanian collection data, phenology and illustrations of male and female genitalia of the Sylvicola species are also available on the webpage of the Transylvanian Dipterological Working Group (www.transdiptera.com).
The authors want to thank Alexandru Pintilioaie, Marius G. Berchi and Edina Török for collecting material. The work was financed partly by Collegium Talentum and by IDEI grant no. PN-2-ID-PCE-2012-4-0595 of the Romanian Government.