Eucorydia asahinai, Yanagisawa & Sakamaki & Jantarit & Shimano, 2021

Yanagisawa, Shizuma, Sakamaki, Yositaka, Jantarit, Sopark & Shimano, Satoshi, 2021, A New Species of the Genus Eucorydia (Blattodea: Corydiidae) from Chiang Mai in Northern Thailand, Species Diversity 26 (2), pp. 191-195 : 194

Key to Eucorydia asahinai sp. nov. and some congeners; based on Qiu et al. (2017) ( E. aenea , E. dasytoides , E. yunnanensis , E. pilosa , E. guilinensis , E. tangi , and E. linglong ) and Yanagisawa

et al. (2020) ( E. tokaraensis )

1. Tegmina with white, yellowish white, or orange pubescence.......................................... 2

– Tegmina without white, yellowish white, or orange pubescence..................................... 3

2. Tegmina with uninterrupted yellow or orange band.... 4

– Tegmina with yellow or orange spots............... 5

3. Overall length more than 18 mm in male. E. dasytoides

– Overall length less than 17 mm in male............. 6

4. Pronotum without white or yellowish white pubescence.................................... E. pilosa

– Pronotum with white or yellowish white pubescence... 7

5. Orange pubescence on anal area of tegmina......................................... E. asahinai sp. nov.

– Not as above.................................... 8

6. Tegmina with wide yellow band....... E. yunnanensis

– Tegmina with twice interrupted orange band............................................. E. tokaraensis

7. Body length more than 12 mm in male....... E. tangi

– Body length less than 12 mm in male..... E. guilinensis

8. Pubescence on tegmina band shaped....... E. linglong

– Pubescence on tegmina circle shaped......... E. aenea