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: : Epitonioidea: Epitoniidae

Opalia pumilio (Mörch, 1875)


Range: 34.5°N to 10°S; 92.3°W to 32.5°W
Depth: 0 to 183 m (live 11 to 11 m)
Maximum Reported Size: 15  mm

Synonymy

Scala hellenica auct. non Forbes, 1843
Epitonium hellenica auct. non Forbes, 1843
Scala pumilio Mörch, 1875
Scala subvaricosa Mörch, 1875
Nodiscala dunkeri de Boury, 1889
Scala nodosocarinata Dall, 1889
Nodiscala semivaricosa de Boury, 1889
Scala barbadensis de Boury, 1913
Epitonium linteatum Schwengel, 1943

Details


Scala (Opalia) subvaricosa var. pumilio Mörch, 1875a, p. 268
[Basis of the current name]
Type Locality: St. Thomas
Range: 34.5°N to 10°S; 92.3°W to 32.5°W
Depth: 0 to 183 m (live 11 m)
Maximum Reported Size: 15 mm
Distribution: USA: North Carolina, Florida: East Florida, West Florida, Florida Keys; USA: Louisiana; Mexico: Campeche Bank; Costa Rica, Panama, Colombia, Bahamas: Abaco (Great or Little), Bimini, Andros; Cuba: Pinar del Rio, North Havana Province, Cienfuegos; Jamaica, Puerto Rico; Virgin Islands: St. Thomas, St. Croix; Barbados, Brazil: Amapa, Ceara, Fernando de Noronha, Pernambuco, Alagoas
References: Rice & Kornicker (1965) W; Porter (1974) N; Mello & Perrier (1986) d; Lyons (1989b) l; Espinosa & Garces (1990b); Sunderland (1990c) M; Leal (1991b) dE; García (2000)
Comments: The record for Espirito Santo, Brazil by Oliveira & Rezende (1994) needs confirmation.

Scala barbadensis de Boury, 1913, 
[Synonym]
References: Clench & Turner (1953) s
Comments: Unnecessary new name for morchiana Dall, 1889, non morchi Sowerby, 1874, which are not homonyms.

Nodiscala dunkeri de Boury, 1889, 
[Synonym]

Scala hellenica auct. non Forbes, 1843, 
[Not available]
Comments: Misidentification by Dall (1889a), Johnson (1934) ; O. hellenica is Eastern Atlantic.
Combining Genera:  Epitonium

Epitonium (Cirsotrema) linteatum Schwengel, 1943, p. 77-78, pl. 7, fig. 6
[Synonym]
Type Locality: Off Palm Beach, Florida
Range: 26.7°N ; 80°W
Depth: 137 m
Maximum Reported Size: 10.6 mm
Distribution: USA: Florida: East Florida
References: Schwengel (1943) DdNSEWM

Scala (Dentiscala) hellenica var. nodosocarinata Dall, 1889a, p. 321
[Synonym]
Type Locality: Not stated [5 miles off Cape Florida, 8 fms. (Clench & Turner 1950b)]
Range: 26°N ; 80°W
Depth: 15 m
Maximum Reported Size: 4 mm
Distribution: USA: Florida: East Florida

Nodiscala semivaricosa de Boury, 1889, 
[Synonym]

Scala (Opalia) subvaricosa Mörch, 1875a, p. 268
[Synonym]
Attributed to: Dunker MS
Type Locality: St. Thomas, Anguilla, Bahamas
Range: 21°N to 17.8°N; 71°W to 63°W
Maximum Reported Size: 14 mm
Distribution: Bahamas; Virgin Islands: St. Thomas, St. Croix; Anguilla
References: Mörch (1875a) NEWM; Usticke (1959) S
Comments: Non Cantraine, 1842.


Partial List of References

Dall, W. H. 1889. Reports on the results of dredgings, under the supervision of Alexander Agassiz, in the Gulf of Mexico (1877-78) and in the Caribbean Sea (1879-80), by the U. S. Coast Survey Steamer 'Blake,' Bulletin of the Museum of Comparative Zoology 18 1-492, pls. 10-40. [Stated date: 08 Jun 1889.]
Mörch, O. A. L. 1875. Synopsis familiae Scalidarum Indiarum occidentalium. Oversigt over Vestindiens Scalarier Videnskabelige Meddelelser fra den Naturhistoriske Forening i Kjöbenhavn ?? 250-268. [Stated date: 27 May 1875.]
Schwengel, J. S. 1943. New marine shells from Florida Nautilus 56 75-78, pl. 7. [Stated date: -- Jan 1943.]

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