Gerris (Gerriselloides) asper Fieber 1860
| Main Authors: | Berchi, Gavril Marius, Cianferoni, Fabio, Csabai, Zoltán, Damgaard, Jakob, Olosutean, Horea, Ilie, Daniela Minodora, Boda, Pál, Kment, Petr |
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| Format: | info publication-taxonomictreatment Journal |
| Terbitan: |
, 2018
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/5979318 |
Daftar Isi:
- Gerris (Gerriselloides) asper Fieber, 1860 Material examined. ROMANIA: Alba County: Jidvei [stream], 46°12ʹ29ʺN 24°06ʹ11ʺE, 291 m a.s.l., 07.viii.2011, 1 ♂ (ma) 1 ♀ (ma). Bihor County: Cherechiu [stream], 47°24ʹ05ʺN 22°06ʹ29ʺE, 103 m a.s.l., 05.v.2012, 1 ♂ (ma) 1 ♀ (ma); Roșiori [stream], 47°14ʹ10ʺN 21°56ʹ44ʺE, 111 m a.s.l., 05.v.2012, 1 ♀ (ma). Caraș- Severin County: Bocșa [pond], 45°21ʹ24ʺN 21°43ʹ28ʺE, 190 m a.s.l., 23.iv.2017, 1 ♀ (ma); Ezeriș [swamp], 45°26ʹ05ʺN 21°52ʹ07ʺE, 210 m a.s.l., 22.iv.2017, 2 ♀♀ (ap) 1 ♀ (ma). Dolj County: Bistreț (“ Ostrovul Gîtanu ”), 24.vi.1981, leg. D. Dumitrescu, det. B. Kis, 1 ♀ (ap) (MGAB); Plopșor [stream], 44°15ʹ28ʺN 23°27ʹ12ʺE, 119 m a.s.l., 27.vii.2012, 1 ♀ (ma). Satu Mare County: Tășnad [stream], 47°32ʹ22ʺN 22°33ʹ51ʺE, 119 m a.s.l., 26.vi.2013, 1 ♀ (ap). Sibiu County: Blăjel [stream], 46°11ʹ36ʺN 24°19ʹ21ʺE, 384 m a.s.l., 29.iv.2017, 1 ♀ (ma). Timiș County: Dumbrăvița [pond], 45°48ʹ22ʺN 21°15ʹ50ʺE, 96 m a.s.l., 19.xii.2014, leg. I.A. Rădac, det. G.M. Berchi, 1 ♀ (ap) (GBCR); Ghiroda [stream], 45°45ʹ42ʺN 21°19ʹ51ʺE, 95 m a.s.l., 12.xii.2014, leg. I.A. Rădac, det. G.M. Berchi, 1 ♂ (ap) 1 ♀ (ap) (GBCR); Timișoara [stream], 45°45ʹ17ʺN 21°16ʹ36ʺE, 101 m a.s.l., 23.iv.2013, 1 ♀ (ap). Published records. Schneider (1973), Davideanu et al. (2000), Ilie (2001, 2003, 2007), Ilie & Davideanu (2002), Davideanu et al. (2004), Ilie & Ban-Calefariu (2010). Remarks. In Romania, it was identified at 12 sites at an elevational range of 95–384 m a.s.l. (Fig. 1). It was found from April to December in streams, bogs and ponds. The apterous/macropterous ratio was: 0.4: 0.6 (total 6/ 9). In the Alps, G. asper is considered univoltine (Nieser 1981), whereas in Hungary it is bivoltine (Vepsäläinen 1974a). Probably, it is overwintering both as long- and short-winged morphs. Distribution. West Palaearctic: central and southern Europe, Ukraine, Caucasus, Anatolia, Israel, Syria, Iran, Afghanistan, Morocco, and doubtfully in Algeria (Andersen 1995, Damgaard et al. 2014). For the Romanian distribution, see Fig. 10.
- Published as part of Berchi, Gavril Marius, Cianferoni, Fabio, Csabai, Zoltán, Damgaard, Jakob, Olosutean, Horea, Ilie, Daniela Minodora, Boda, Pál & Kment, Petr, 2018, Water striders (Heteroptera: Gerromorpha: Gerridae) of Romania with an update on the distribution of Gerris gibbifer and G. maculatus in southeastern Europe, pp. 491-519 in Zootaxa 4433 (3) on page 497, DOI: 10.11646/zootaxa.4433.3.6, http://zenodo.org/record/1290397