Triptychus pliocenaBartsch, 1955, p. 8-9, pl. 1, fig. 1 [Basis of the current name] Type Locality: Pliocene deposits of North St. Petersburg, Florida Range: 29.2°N to 28°N; 95.2°W to 91°W Depth: 11 to 73 m Maximum Reported Size: 4.5 mm Distribution: USA: Louisiana, Texas; Mexico: Yucatan Peninsula References: Bartch (1955) M; Odé (1973a) dNW; Odé (1988c) dSE
Peristichia agria auct. non Dall, 1889, [Not available] References: Odé (1988c) s Comments: Misidentification by Vokes & Vokes (1983).
Peristichia martschiBartsch, 1955, p. 16, pl. 2, fig. 6 [Synonym] Type Locality: Pliocene of North St. Petersburg, Florida Maximum Reported Size: 2.4 mm References: Bartch (1955) M; Odé (1988c) s
Partial List of References
Bartsch, P. 1955. The pyramidellid mollusks of the Pliocene deposits of North St. Petersburg, Florida Smithsonian Miscellaneous Collections 125(2) iii + 102 pp., 18 pls. [Stated date: 05 May 1955.]