Gastropoda - Sorbeoconcha - Strombidae
Alternative spelling: Semiterebellum (Africoterebellum)
Full reference: F. E. Eames. 1957. Eocene Mollusca from Nigeria: a revision. Bulletin of the British Museum (Natural History), Geology 3:25-70
Parent taxon: Tibia according to M. M. Glibert 1963
See also Eames 1957, Pacaud 2008, Pacaud and Leroy 2006, Savazzi 1991 and Sepkoski 2002
Sister taxa: Tibia (Aulacodiscus), Tibia (Hippochrene), Tibia (Tibia), Tibia (Tibiochilus), Tibia bivarica, Tibia curta, Tibia indica, Tibia protofusus, Tibia pseudomokattamensis, Tibia samanaensis, Rostellaria gracilenta, Rostellaria palliata, Rostellaria crebricosta, Rostellaria plurimacosta, Rostellaria macroptera, Rostellaria cancellata, Rostellaria securifera, Rostellaria columbaria, Rostellaria constricta, Rostellaria fusiformis, Rostellaria detracta, Rostellaria bidigitata, Rostellaria (Veatchia)
Subtaxa: none
Ecology: epifaunal omnivore-grazer
Distribution: found only at Hangu Shales - Samana Range, Pakistan (Paleocene to Paleocene of Pakistan)