Micronychiurus spp.

Beruete, Enrique, Arbea, Javier I., Baquero, Enrique & Jordana, Rafael, 2021, The family Onychiuridae (Collembola) from karst caves of the Basque biospeleologic district, with description of four new species, Zootaxa 5040 (2), pp. 151-194 : 175

Micronychiurus spp.

Studied Material. Loc. 7. 1 ex (sp. 3), 8.IV.1988. Loc. 33. 1 ex (sp. 2), 1.X.1988. Loc. 37. 1 ex (sp. 1), 26.IX.1987.

Three other species have been found that could not be assigned to any of the above, or to others described, because there is only one specimen for each of them. These species differ from other described species of the genus Micronychiurus by the characters indicated in the identification key. They are not assigned a specific name pending new material to confirm their identity