Turbonilla (Pyrgiscus) insularisDall & Simpson, 1901, p. 415, pl. 53, fig. 21 [Basis of the current name] Type Locality: Mayaguez, Porto Rico Range: 18°N to 12°N; 69°W to 67°W Maximum Reported Size: 7.1 mm Distribution: ABC Islands: Curacao; Venezuela: unlocalized; Puerto Rico References: Odé & Speers (1972c); Princz (1982a); Jong & Coomans (1988) SW Combining Genera: Pyrgiscus
Partial List of References
Dall, W. H. and C. T. Simpson. 1901. The Mollusca of Porto Rico U. S. Fisheries Commission Bulletin 20 351-524, pls. 53-58.