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: Neogastropoda: Conoidea: Daphnellinae

Thesbia michaelseni (Strebel, 1905)


Range: 44.23°S to 55°S; 74.19°W to 56.97°W
Depth: 18 to 247 m (live 18 to 110 m)
Maximum Reported Size: 10.2  mm

Synonymy

Daphnella filostriata Strebel, 1905
Typhlodaphne filostriata (Strebel, 1905) 
Daphnella michaelseni Strebel, 1905
Daphnella ohlini Strebel, 1905
Pleurotomella ohlini (Strebel, 1905) 

Details


Daphnella (Thesbia) michaelseni Strebel, 1905b, p. 590-591, pl. 22, figs. 20-20c
[Basis of the current name]
Type Locality: Several localities
Range: 52.52°S to 55°S; 74.19°W to 67.3°W
Depth: 22 to 92 m (live 18 m)
Maximum Reported Size: 10.2 mm
Distribution: Argentina, Tierra del Fuego, Chile
References: Strebel (1905b) dLlSWM; Castellanos (1983) DNE; Forcelli (2000)
Comments: Non Bela michaelseni Strebel, 1905.

Daphnella (Thesbia) filostriata Strebel, 1905b, p. 591-592, pl. 22, figs. 21-21a
[Synonym]
Type Locality: Three localities
Range: 44.23°S to 55°S; 72.5°W to 61.38°W
Depth: 18 to 121 m (live 18 to 110 m)
Maximum Reported Size: 9.7 mm
Distribution: Argentina: Chubut; Tierra del Fuego, Straits of Magellan, Chile
References: Strebel (1905b) dLlNWEM; Powell (1951) cDS; Castellanos & Landoni (1993) s
Comments: Daphnella payeni Rochebrune & Mabille, 1891 may be an older name fide Dell (1972).
Combining Genera:  Typhlodaphne

Daphnella (Thesbia) ohlini Strebel, 1905b, p. 592-593, pl. 22, figs. 22-22a
[Synonym]
Type Locality: Several localities
Range: 49.37°S to 54.9°S; 72°W to 56.97°W
Depth: 18 to 247 m (live 18 to 55 m)
Maximum Reported Size: 5.5 mm
Distribution: Falkland Islands, Straits of Magellan
References: Strebel (1905b) dLlWM; Powell (1951) cDNE; Castellanos (1979b) S; Castellanos & Landoni (1993) s
Combining Genera:  Pleurotomella


Partial List of References

Strebel, H. 1905. Beiträge zur Kenntnis der Molluskenfauna der Magalhaen-Provinz. No. 3 Zoologische Jahrbücher, Abteilung für Systematik, Geographie und Biologie der Tiere 22 575-666, pl. 21-24. [Stated date: 24 Oct 1905.]

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