Four new species of Pyramidellid gastropods, Turbonilla nanseni, T. willasseni, T. halanychi and T. hoeisaeteri are described from the Gulf of Guinea, West Africa, based on shell morphology. The descriptions are a part of an ongoing project describing the pyramidellid fauna of the area, and it is clear that the region hosts a large pyramidellid diversity and additional species of pyramidellids are to be expected. The recent usage of the genus Turbonilla is discussed.
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1 December 2011
Four New Species of Turbonilla (Gastropoda, Pyramidellimorpha, Turbonillidae) from the Gulf of Guinea, West Africa
Frøydis Lygre,
Jon Anders Kongsrud,
Christoffer Schander
African Invertebrates
Vol. 52 • No. 2
December 2011
Vol. 52 • No. 2
December 2011
atlantic
distribution
Gastropoda
GCLME
Gulf of Guinea
Heterostropha
new species