Entity:

Authorship

SN2000 author citation	:	(Vella, 1957) V. Mikhalevich & M.A. Kaminski, 2008
Original name	:	Vella, 1957.
Subsequent rank	:	Mikhalevich, V. & Kaminski, M.A. 2008. In M.A. Kaminski & R. Coccioni (eds.), Proceedings of the Seventh International Workshop on Agglutinated Foraminifera. Grzybowski Foundation Special Publication 13: 161 ("Vella, 1957, stat. nov.").
Original spelling	:	loc. cit.

Types

Nominotypical taxon [ICZN]	:	*Sigmoilopsinae* (Subfamily) Vella, 1957		Ref: V. Mikhalevich & M.A. Kaminski, 2008: 162. [inferred]
Type	:	*Sigmoilopsis* (Genus) Finlay, 1947		Ref: V. Mikhalevich & M.A. Kaminski, 2008: 162. [inferred]