Chelidonura petra Ev. Marcus, 1976, [Basis of the current name] Range: 19.4°N to 13°S; 81.5°W to 35°W Depth: 0 to 17 m (live 0 to 17 m) Maximum Reported Size: 11 mm Distribution: Cayman Islands: Grand Cayman Island; Brazil: Pernambuco, Bahia References: Rios (1975) d; Hess & Abbott (1994) DLNWM; Valdés et al. (2006) c Comments: Internal shell 4.5 mm.
Philinopsis aeciOrtea & Espinosa, 2001b, p. 41, pl. 2, fig. C; pl. 3, fig. A [Synonym] Type Locality: Punta Mona, Manzanillo, [Limón, Costa Rica], 6 m Range: 9.65°N ; 82.65°W Depth: 6 m (live 6 m) Maximum Reported Size: 7 mm Distribution: Costa Rica References: Ortea & Espinosa (2001b) DdLlNSEWM; Valdés et al. (2006) s
Partial List of References
Ortea, J. and J. Espinosa. 2001. Descripción de una nueva especie de Philinopsis Pease, 1860 Avicennia, Suplemento 4 41, pl. 2-3. [True date: pre Nov 8.]
