Template:Liskun & Maslov, 1964
- Liskun, I.G. & Maslov, V.P. 1964. Novaya izvestkovaya presnovodnaya mutovchataya sifoneya iz chetvertichnykh osadkov Altaya [New calcareous freshwater whorled siphonea from Altai Quaternary sediments]. Doklady Akademii Nauk SSSR 156(6): 1368–1370.