Turbonilla (Pyrgiscus) sumneriBartsch, 1909, p. 92-93, pl. 14, figs. 53, 55 [Basis of the current name] Type Locality: Wood's Holl, Massachusetts Range: 41.5°N ; 70.7°W Maximum Reported Size: 3.3 mm Distribution: USA: Massachusetts References: Bartsch (1909) NSEWM; Odé & Speers (1972d) Combining Genera: Pyrgiscus
Partial List of References
Bartsch, P. 1909. Pyramidellidae of New England and the adjacent region Proceedings of the Boston Society of Natural History 34 67-113, pls. 11-14. [Stated date: -- Feb 1909; true date: pre 8 Feb.]