Genus Hyperperacera Collin, 1933

Hyperperacera Collin, 1933: 51–52 . Type-species: Brachystoma nemoralis Philippi (orig. des.).

Hyperperacera Collin, 1933: 9 (in key), 51–52 (des.).

References. Stuardo, 1946: 105 (cat.); Smith, 1967: 16 (cat); Sinclair, 1995: 720 (class.); Sinclair & Cumming, 2006: 12 (class., com.); Moulton & Wiegmann, 2007: 708, 712 (phy.); Sinclair & Cumming, 2007: 37 (correction); Yang et al., 2007: 455 (cat.); Rafael & Chagas, 2014: 433 (in key), 438 (list of species); González & Llanos, 2019: 121 (list).

Remarks. Hyperperacera was described based on one species from southern Chile, characterized by vein R 4+5 simple and arista placed slightly before the end of the very small postpedicel. According to Sinclair & Cumming (2007, p. 37), it is mostly likely congeneric with Heterophlebus Philippi.