Amendment to the key to the genera of Diplopeltidae (from Holovachov 2017)

10. Stoma subcylindrical; caudal glands open via three separate pores .......... Neodiplopeltula gen. nov.

– Stoma small and undifferentiated; caudal glands open via common spinneret ...............................11

11. Amphid located on a well-developed refractive subcuticular plate .................................................... .......................................................................................... Diplopeltis Cobb in Stiles & Hassal, 1905

– Refractive subcuticular plate absent .......................................... Pseudaraeolaimus Chitwood, 1951