Sinum polandiM. Smith, 1936a, p. 136-137, pl. 9, figs. 10-10a [Basis of the current name] Type Locality: Clewiston, Florida Maximum Reported Size: 25 mm References: M. Smith (1936a) M Comments: Described as a fossil.
Partial List of References
Smith, M. 1936. New Tertiary shells from Florida Nautilus 49 135-139, pl. 9. [Stated date: -- Apr 1936.]
