The Academy of Natural Sciences, Philadelphia

Malacolog Version 4.1.1

A Database of Western Atlantic Marine Mollusca

The Academy of Natural Sciences, Philadelphia


Gastropoda: : Triphoroidea: Cerithiopsidae

Retilaskeya bicolor (C. B. Adams, 1845)


Range: 35°N to 28°S; 95.76°W to 34.9°W
Depth: 0 to 65 m (live 0 to 18 m)
Maximum Reported Size: 20  mm

Synonymy

Cerithiopsis subulata auct. non Montagu, 1808
Cerithiopsis emersoni auct. non C. B. Adams, 1839
Eumetula emersoni auct. non C. B. Adams, 1839
Cerithium bicolor C. B. Adams, 1845
Bittium bicolor (C. B. Adams, 1845) 
Cerithiopsis bicolor (C. B. Adams, 1845) 
Bittium major Mörch, 1876
Cerithiopsis binoda Usticke, 1969

Details


Cerithium bicolor C. B. Adams, 1845, p. 5, Not figured
[Basis of the current name]
Type Locality: Jamaica
Range: 35°N to 28°S; 87°W to 67°W
Depth: 0 to 50 m (live 0 to 11 m)
Maximum Reported Size: 12 mm
Distribution: USA: Florida: East Florida, West Florida; Costa Rica, Colombia, Cuba: North Havana Province, Archipielago de los Canarreos, Cienfuegos; Jamaica
References: Cooley (1978) W; Lyons (1989b) l; Rolán & Espinosa (1992a) cD
Comments: Non Bartsch, 1911a.
Combining Genera:  Bittium Cerithiopsis

Cerithiopsis binoda Usticke, 1969, p. 12, pl. 2, fig. 378
[Synonym]
Type Locality: St. Croix
Range: 17.8°N ; 65°W
Maximum Reported Size: 8 mm
Distribution: Virgin Islands: St. Croix
References: Usticke (1969) NSEWM; Boyko & Cordeiro (2001a) sT

Cerithiopsis emersoni auct. non C. B. Adams, 1839, 
[Not available]
Range: 35°N to 28°S; 95.76°W to 34.9°W
Depth: 2 to 65 m (live 18 m)
Maximum Reported Size: 20 mm
Distribution: USA: North Carolina, South Carolina, Florida: West Florida; USA: Texas; Mexico: Veracruz, Campeche State, Yucatan State, Campeche Bank, Alacran Reef, Quintana Roo; Costa Rica, Panama, Colombia, Venezuela: Sucre; Puerto Rico; Virgin Islands: St. Croix; Brazil: Amapa, Ceara, Pernambuco, Alagoas, Bahia, Espirito Santo, Rio de Janeiro, Sao Paulo, Parana, Santa Catarina
References: Kurtz (1860); Rice & Kornicker (1965) {W}; Princz (1982a); García-Cubas (1982) {W}; Mello & Perrier (1986) E; Lyons (1989b) s; Reguero & García-Cubas (1989) W; Odé (1989c) Ll{M}; Gundersen (1998) M
Comments: Misidentification; C. emersoni is a northern species.
Combining Genera:  Eumetula

Bittium (Platygyra) subulatum var. major Mörch, 1876a, p. 98, [Philippi 1847, pl. 1, fig. 16]
[Synonymy uncertain]
Type Locality: St. Thomas; Guadeloupe
Distribution: Virgin Islands: St. Thomas; Guadeloupe

Cerithiopsis subulata auct. non Montagu, 1808, 
[Not available]
Comments: Misidentification by Menzel (1956).


Partial List of References

Adams, C. B. 1845. Specierum novarum conchyliorum, in Jamaica repertorum, synopsis Proceedings of the Boston Society of Natural History 2 1-17. [Stated date: -- Jan 1845.]
Mörch, O. A. L. 1876. Synopsis molluscorum marinorum Indiarum occidentalium imprimis insularum danicarum Malakozoologische Blätter 23 45-58, 87-143.
Usticke, G. W. Nowell. 1969. A Supplementary Listing of New Shells, to be Added to the Check List of the Marine Shells of St. Croix  32 pp., 6 pls. Author: St. Croix. [Stated date: -- Feb 1969.]

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