Loboschiza species

Muadsub, Sopita & Pinkaew, Nantasak, 2021, Three new species of Loboschiza Diakonoff, 1968 (Lepidoptera: Tortricidae Olethreutinae) with redescriptions of L. mediana (Walker, 1864) and L. martia (Meyrick, 1911), two new records from Thailand, Zootaxa 5047 (1), pp. 68-80 : 69

Key to Loboschiza species in Thailand (based on male genitalia)

1. Valva hook-shaped.................................................................................... 2

- Valva not hook-shaped................................................................................. 4

2. Ventral process of cucullus with a pointed spine at apex............................................ namphromensis

- Ventral process of cucullus with a bifid spine at apex......................................................... 3

3. Outer margin of cucullus excavated................................................................... ellipsa

- Outer margin of cucullus not excavated............................................................ koenigiana

4. Socii large and long........................................................................... sictriquetra

- Socii small and short.................................................................................. 5

5. Valva crescent-shaped................................................................................. 6

- Valva not crescent-shaped.............................................................................. 7

6. Ventral process of cucullus with single spine at apex..................................................... lunata

- Ventral process of cucullus without spine at apex........................................................ martia

7. Valva subrectangular........................................................................ rectanguluma

- Valva not subrectangular............................................................................... 8

8. Cucullus without ventral process......................................................................... 9

- Cucullus with ventral process........................................................................... 10

9. Tegumen with long spiniform setae lateromedially, and cucullus with a pointed spine........................ spiniforma

- Tegumen without long spiniform setae lateromedially, and cucullus with a bifid spine.......................... bispina

10. Phallus with bifid apices........................................................................... bisulca

- Phallus without bifid apices............................................................................ 11

11. Cucullus with ventral process subrectangular..................................................... subrectangula

- Cucullus with ventral process subtriangular........................................................... mediana