The bithyniid Gabbiella rosea, a Lake Turkana (Kenya) endemic, was only described by Mandahl-Barth in 1968. However, it was already collected early in the 20th century but misidentified and recorded s.n. G. neumanni (Von Martens, 1897).

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Basteria

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Nederlandse Malacologische Vereniging

B. Verdcourt. (2004). An early collection of Gabbiella rosea Mandahl-Barth, 1968 (Gastropoda, Caenogastropoda, Bithyniidae). Basteria, 68(4/6), 91–92.