Orphina Grishin, 2022

Orphina Grishin, 2022

( Figs 1–6 View FIGURES 1–6 , 66–67 View FIGURES 61–66 View FIGURES 67–73 , 74–75 View FIGURES 74–81 , 82, 88–89 View FIGURES 82–94 , 95–100 View FIGURES 95–106 )

Pericharini ( Orphina ) Grishin, 2022, in Zhang et al., 2022. Insecta Mundi 921: 98, 105: type genus: Orphe Godman, 1901 .

Genera included

Orphe Godman, 1901 ( Figs 1–4 View FIGURES 1–6 ); Pseudorphe Warren & Dolibaina, 2015 ( Figs 5–6 View FIGURES 1–6 ).

Diagnosis

FW with hyaline spot in M 2 –M 3 ( Figs 95–96 View FIGURES 95–106 ). Recurring M vein nearer base of CuA 1 than M 3. Male stigma between CuA 1 and 2A, continuous in species of Orphe , or discontinuous in Pseudorphe pyrex ( Warren et al. 2015). Mesotibia and metatibia not spined. Male genitalia ( Figs 97–100 View FIGURES 95–106 ) with the tegumen projected over uncus; anterior projection of saccus longer than the tegumen + uncus, except in O. gerasa ; valva with well-developed ampulla; mid sacculus without setae (in Pseudorphe two setae are disposed in the inner margin of sacculus); aedeagus with cornutus.

Key to the genera of Orphina Grishin, 2022

1. Male continuous stigma between CuA 1 and 2A ( Fig. 67 View FIGURES 67–73 ), external edge with one or more rows of scales. Female VHW with lilac or grey scales; if with yellowish scales, then light colour ( Fig. 4 View FIGURES 1–6 )........................................ Orphe View in CoL

- Male discontinuous stigma between CuA 1 and 2A ( Warren et al. 2015). Female VHW dark yellowish colour ( Fig. 6 View FIGURES 1–6 )................................................................................................. Pseudorphe