The Academy of Natural Sciences, Philadelphia

Malacolog Version 4.1.1

A Database of Western Atlantic Marine Mollusca

The Academy of Natural Sciences, Philadelphia


Bivalvia: : Pterioidea: Isognomonidae

Isognomon bicolor (C. B. Adams, 1845)


Range: 27.45°N to 9°N; 89°W to 61°W
Depth: 0 to 6 m
Maximum Reported Size: 35  mm

Synonymy

Perna ephippium auct. non Linnaeus, 1758
Concha semiaurita auct. non Linnaeus, 1758
Melina semiauritus auct. non Linnaeus, 1758
Perna bicolor C. B. Adams, 1845
Pedalion bicolor (C. B. Adams, 1845) 
Perna chemnitziana d'Orbigny, 1853

Details


Perna bicolor C. B. Adams, 1845, p. 9, Not figured
[Basis of the current name]
Type Locality: Jamaica
Range: 27.45°N to 9°N; 89°W to 67°W
Depth: 0 to 6 m
Maximum Reported Size: 35 mm
Distribution: USA: Florida: East Florida, Florida Keys; USA: Texas; Bermuda, Jamaica
References: Clench & Turner (1950) M; Reed & Mikkelsen (1987) DN
Combining Genera:  Pedalion

Perna chemnitziana d'Orbigny, 1853, p. 346, [Chemnitz 1784, pl. 59, fig. 580]
[Synonym]
Type Locality: Cuba; Martinique; Sainte-Croix
Range: 20°N to 14.5°N; 75°W to 61°W
Maximum Reported Size: 30 mm
Distribution: Cuba; Virgin Islands: St. Croix; Martinique
References: d'Orbigny (1853) NSEWM

Perna ephippium auct. non Linnaeus, 1758, 
[Not available]
References: Mikkelsen (2005) s
Comments: Misidentification by Reeve (1858).

Concha semiaurita auct. non Linnaeus, 1758, 
[Not available]
References: d'Orbigny (1853) s (of chemnitziana); Mikkelsen & Bieler (2004) s
Comments: Misidentification by Chemnitz (1784).
Combining Genera:  Melina


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.]
d'Orbigny, A. 1853. Mollusques Histoire Physique, Politique et Naturelle de l'île de Cuba 2 [iv] + 225-380, pls. 26-28?.

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