Hydraena (Holcohydraena) ancylis Perkins

Hydraena ancylis Perkins 1980: 99

The new records below document new localities, including first records for Arkansas and Oklahoma, and a new depository for identified specimens of this species. The known distribution of this species is from Maryland west to Indiana, Arkansas, Missouri and Oklahoma, then south to Louisiana and southeasternmost Texas.

New records: U.S.A.: Arkansas, Pulaski Co., Little Rock, 28.v.2001, leg. Brian Baldwin (1 BBC) ; North Little Rock, 23.vii.1981, leg. W. E. Steiner (1 MCZ) ; Louisiana, Bodcau Wdlf. Mgt. Ar., (32°42’N, 93°30’W), 20.v.1996, leg. E. G. Riley (2 TAMU) ; Morehouse Parish [no other data] (1 MCZ) ; Oklahoma, Latimer Co., [no locality given on label], 1.ii.–30.vi.1982, leg. K. H. Stephan (5 MCZ); [no other data], 1–28.ii.1982, leg. K. H. Stephan (2 MCZ) .