Capnopsis Morton, 1896

Murányi, Dávid, Gamboa, Maribet & Orci, Kirill Márk, 2014, Zwicknia gen. n., a new genus for the Capnia bifrons species group, with descriptions of three new species based on morphology, drumming signals and molecular genetics, and a synopsis of the West Palaearctic and Nearctic genera of Capniidae (Plecoptera), Zootaxa 3812 (1), pp. 1-82 : 20

Capnopsis Morton, 1896

( Fig. 47 )

Capnodes Rostock, 1892 — Rostock 1892: 398. (original description, type species Capnodes schilleri Rostock, 1892 ). Capnopsis Morton, 1896 — Morton 1896: 61. (replace name for Capnodes Rostock, 1892 preoccupied by Capnodes Guénée, 1852; inherited type species Capnodes schilleri Rostock, 1892 ); Zwick 1984: 2. (revision).

Diagnosis. Male epiproct: B-scl small, divided from Ep-scl; Lb-scl small, fused with Ep-scl; Ep-scl ventrally connected in the apical part, laterally entire, caudal setae absent; I-scl long, erect stick, Ec absent. Male Pp: apical part short and wide; Fp medium long and wide, divided from Rp. Male Sg: fused with St 9 and Tg 9, vesicle lacking. Female Sg: rectangular, entire; inner and lateral sclerites absent. Male tergites: process lacking. Cercus: with less than ten segments. Ventral thoracic sclerites: MPrs elliptical, MeFs triangular, MeFsp separated from MePfs. Macropterous wings: forewing without crossvein between M and Cu; single A vein beyond a and R1 before r straight; hindwing without A veins.

Species included. 1 valid species with 3 subspecies from the West Palaearctic ( DeWalt et al. 2014); 2 of the subspecies examined (see Appendix 1).

Figures

FIGURES 32–48. Male terminalia of Capniidae, ventral view—32: Zwicknia bifrons (Newman); 33: Bolshecapnia gregsoni (Ricker); 34: Eucapnopsis stigmatica transversa Aubert; 35: Isocapnia grandis (Banks); 36: Capnia s.l. arensi Zhiltzova; 37: C. s.l. prolongata; 38: C. s.l. pedestris Kimmins; 39: C. s.s. nigra (Pictet); 40: Arsapnia decepta Banks; 41: Allocapnia granulata (Claassen); 42: Mesocapnia silvatica Raušer; 43: Capnura venosa Banks; 44: Utacapnia lemoniana (Nebeker & Gaufin); 45: Paracapnia opis (Newman); 46: Nemocapnia carolina Banks; 47: Capnopsis schilleri schilleri (Rostock); 48: Capnioneura nemuroides Ris (C: cercus; Ep-scl: main epiproct sclerite; Fp: fusion plate; Pp: paraproct; Sg: subgenital plate; St 9: sternite 9; Tg 9: tergite 9; Tg 10: tergite 10; Vv: ventral vesicle)—scale 1 mm.