Posted by Jozef Obona on 29-01-2021 17:18
#3
you can check subgenital plate
https://www.researchgate.net/profile/Jozef_Obona/publication/330686448_First_record_of_Logima_sigma_Kincaid_1899_Diptera_Psychodidae_from_Slovakia/links/5c4f3bc8a6fdccd6b5d008b4/First-record-of-Logima-sigma-Kincaid-1899-Diptera-Psychodidae-from-Slovakia.pdf