Long-legged flies (Diptera: Dolichopodidae) in the Czech Republic- 2. Corindia and Thrypticus Kejval, Zbyněk Pollet, Marc Zootaxa 2024 2024-04-02 5432 3 411 424 7BXMF Loew, 1869 Loew 1869 [151,508,1915,1942] Insecta Dolichopodidae Thrypticus Animalia Diptera 3 414 Arthropoda species bellus   Material examined.   Bohemia: Dobroměřice(5648), Dobroměřickýrybník (pond), 50°23′24″N 13°47′33″E,   195 m,  Schpt,  12.viii.2023, 24 ♂( MCH). Kateřina(5840), SoosNNR, 50°08′53″N 12°24′24″E,   440 m, saline swamp,  Schpt/  Elch,  5.vii.2021, 1 ♂( MCH); same data,  10.vi.2022, 1 ♂( MCH); same data,  21.vi.2023, 6 ♂( MCH). Milčice(5855), 50°07′N 14°59′E, near pond,  13.v.1998, M. Bartáklgt., 1 ♂( CZUP). Hradec Králové(5861),  22.v.1961, V. Zemanlgt., 1 ♂( NMPC). Teplá, 2 kmSE (6043), Ovčírybník (pond), 49°58′06″N 12°54′03″E, ca  665 m, sand/muddy banks,  Elch,  28.vii.2023, 4 ♂( MCH). Plzeň-Bolevec(6246), Velkýbolevecký rybník (pond), 49°46′39″N 13°23′37″E,  310 m,  Elch/ Schpl,  18.vii.2023, 18 ♂( MCH). Dobřany(6345), Šlovickývrch (hill), 49°39′45″N 13°18′53″E,  350–400 m, shallow pools on pasture,  Elch,  19.vii.2021, 2 ♂( MCH). Přestavlky, 1.5 km SW (6445), 49°35′21″N 13°13′17″E,  390 m, forest pond,  Elch,  15.viii.2023, 5 ♂( MCH). Soběkury(6445), Předníand Zadnírybník (ponds), 49°34′43″N 13°13′26″E,  430 m,  Elch,  15.viii.2023, 6 ♂( MCH). Postřekov(6542), Postřekovskérybníky NR, Obecnírybník (pond), 49°27′17″N 12°49′46″E,  400 m,  15.vi.2011, 1 ♂( MCH); same data, muddy bottom of drained pond,  Elch,  2.vii.2023, 3 ♂( MCH); same data, pool near pond,  16.vii.2022, 1 ♂( MCH). Dolní Lhota(6645), Luňáky NR, 49°22′31″N 13°14′41.5″E,  400 m, partly drained pond,  Elch,  27.vii.2021, 6 ♂( MCH). Tušť(7155), Velkápískovna (sandpit), 48°53′51.7″N 14°53′37″E,  445 m, margins of lake,  14.ix.2021, 1 ♂( MCH).    Moravia: Sedlec(7266), Lednickérybníky NNR, Nesytpond, 48°46′24″N 16°43′22″E,  175 m, muddy bottom of partly drained pond,  Schpt,  1.ix.2023, 2 ♂( MCH).   Distribution.Widespread in Palaearctic and Afrotropical Regions.  Status in CZ.Recorded from both Bohemiaand Moravia: Šlovice-Vysoká ( Olejníček 1973), Hradec Králové( Mocek 1997), Bílina-Duchcov ( Olejníček & Barták 2000), Vráž ( Naglis et al.2016); Lednice ( Vaňhara 1981), Valtice-Rendezvous ( Olejníček 1984), Lednice (Horní les) ( Olejníček 1998). The record from Šlovice-Vysoká was based on two malespecimens, currently deposited in the Olejníček collection in NMPC. They were examined during this study and re-identified as  T. tarsalisand  T. virescens, respectively. The occurrence in Vráž (southern Bohemia) is documented by a single male specimen (CZUP); all other specimens examined (CZUP, NMPC) were re-identified as  T. tarsalis(listed below).   Ecology.Reared from  Phragmites australis(Cavanilles) ( Waitzbauer et al.1973)and  Juncus( Hering 1957)both of which are fairly common in Central European wetlands (including most, if not all, of the above listed localities). However, despite several attempts, none of the CZ specimens (MCH) were swept directly from these plants. On the other hand, most of the new records come from sites where  Eleocharisor  Schoenoplectusplants were also present, and specimens were often obtained by sweeps targeting these plants (vegetation with their stands/patches). These data seem to suggest that  T. belluslarvae might develop in a wider range of monocotyledons. 4601273303 [405,1432,1987,2016] Czech Republic 50.390003 Dobromerice 18 13.7925005 Dobromericky 3 414 1 4601273321 [151,1263,150,179] 2023-08-12 MCH Katerina & Soos 195 50.148056 Schpt 18 12.406667 4 415 24 24 4601273310 2021-07-05 MCH 440 Elch Schpt 4 415 1 1 4601273350 [647,1034,187,213] 2022-06-10 MCH 440 Elch Schpt 4 415 1 1 4601273342 2023-06-21 MCH Milcice 440 50.116665 Elch 1099 14.983334 Schpt 4 415 6 6 4601273332 [553,1147,223,249] 1998-05-13 CZUP Bartak 4 415 1 1 4601273317 2023-09-01 MCH Sedlec 175 48.773335 Nesyt 18 16.722778 Lednicke 4 415 2 2 Jihomoravsky