Capnioneura Ris, 1905

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 : 19

Capnioneura Ris, 1905

( Fig. 48 )

Capnioneura Ris, 1905 — Ris 1905: 94. (original description, type species Capnioneura nemuroides Ris, 1905 ); Aubert 1952: 247. (synonymy of Napcia Navás, 1917 with Capnioneura Ris, 1905 ); Vinçon & Sivec 2011: 118. (recent commented checklist).

Napcia Navás, 1917 — Navás 1917: 398. (original description, type species Capnia libera ( Navás, 1909)) .

Diagnosis. Male epiproct: B-scl lacking; Lb-scl large, divided from Ep-scl; Ep-scl entire both ventrally and laterally, caudal setae absent; I-scl and Ec absent. Male Pp: needle-like; Fp long and narrow, fused with Rp. Male Sg: fused with St 9 and Tg 9, vesicle lacking. Female Sg: arrow-like, usually fused with St 8; lateral sclerites present or absent. Male tergites: process lacking. Cercus: unisegmented. Ventral thoracic sclerites: MPrs elliptical, MeFs transverse, MeFsp fused with or separated from MePfs; PPo separated from PFs. Macropterous wings: forewing A1 beyond a and R1 before r straight; hindwing having four A veins.

Species included. 14 valid species from the West Palaearctic ( DeWalt et al. 2014); 6 of these 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.