New name [<i>Potamodrilus</i>] for the genus <i>Stephensoniella</i>
Annals and Magazine of Natural History
(series 10) 16: 488
Publication
Lastochkin is also seen with an accent as Lastočkin, but Lastochkin was the spelling used here. Brief note replacing Stephensoniella of Lastochkin with Potamodrilus
The genus Stephensoniella proposed by me in this Magazine (Ann. & Mag. Nat. Hist. ser. 10, vol. xv. p. 636, June 1935) is preoccupied for a genus of Enchytraeidae (Cernosvitov, Zool. Anz. vol. cv. p. 243, 1934). I propose to substitute for it the name POTAMODRILUS, nom. nov., for the species Potamodrilus fluviatilis (Lastochkin).