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: : Onchidoridoidea: Goniodorididae

Okenia quadricornis (Montagu, 1815)


Range: 68°N to 41.2°N; 71.5°W to 0°W
Depth: 35 to 351 m
Maximum Reported Size: 12  mm

Synonymy

Doris quadricornis Montagu, 1815
Idalia pulchella Alder & Hancock, 1854
Idaliella pulchella (Alder & Hancock, 1854) 
Idalia modesta A. E. Verrill, 1875
Idaliella modesta (A. E. Verrill, 1875) 
Idalia fusca Odhner, 1907
Okenia ascidicola M. P. Morse, 1972

Details


Doris quadricornis Montagu, 1815,
[Basis of the current name]
References: Valdés & Ortea (1995)

Okenia ascidicola M. P. Morse, 1972, 
[Synonym]
Range: 42.4°N ; 70.95°W
Maximum Reported Size: 12 mm
Distribution: USA: Massachusetts
References: Morse (1972) NSEWM; Valdés & Ortea (1995)

Idalia fusca Odhner, 1907, 
[Synonym]
References: Thompson & Brown (1984) s

Idalia modesta A. E. Verrill, 1875, 
[Synonym]
Range: 41.3°N to 41.2°N; 71.5°W to 70.8°W
Depth: 35 to 351 m
Distribution: USA: Massachusetts, Rhode Island
References: Verrill (1882a) NSEW; Valdés & Ortea (1995) s
Combining Genera:  Idaliella

Idalia pulchella Alder & Hancock, 1854a, p. 103-104
[Synonym]
Type Locality: St. Ives, Cornwall
Range: 68°N to 42.5°N; 70.8°W to 0°W
Maximum Reported Size: 10 mm
Distribution: USA: Massachusetts
References: Alder & Hancock (1854a) M; Valdés & Ortea (1995) s
Combining Genera:  Idaliella


Partial List of References

Alder, J. and A. Hancock. 1854. Notice of some new species of British Nudibranchiata Annals and Magazine of Natural History (2)14 102-105.

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