Oscilla crassella (van Aartsen & Corgan, 1996)
kingdom: Animalia >
phylum: Mollusca >
class: Gastropoda Cuvier, 1795 >
subclass: Heterobranchia Burmeister, 1837 >
infraclass: Euthyneura Spengel, 1881 >
subterclass: Tectipleura >
superorder: Pylopulmonata >
superfamily: Pyramidelloidea J. E. Gray, 1840 >
family: Pyramidellidae J. E. Gray, 1840 >
genus: Oscilla A. Adams, 1861 >
[1]
Turton, W. H. (1932). The marine shells of Port Alfred S. Africa. Humphrey Milford, London. pp. i–xvi, 1–331, pls 1–70. [published 22 Dec. 1932]. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=138219
[2]
Van Aartsen, J. J., & Corgan, J. X. (1996). South African pyramidellacean gastropod names. Basteria, 60: 153–160. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=152814
