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Taxonomy

Species & Genus Richness by
Taxonomy

Geography

Species Richness & Endemism by
Geography

Data last updated
Thu 18 Dec 2025

nominal species Grandidieria ujijensis ‘Crosse’ of Authors

Grandidieria ujijensis ‘Crosse’ of Authors = Nyassunio ujijiensis

‘Crosse’ of Authors.
Bourguignat, 1885. Bull. Soc. Malac. France 2: 7.
Bourguignat, 1885. Notice Prodr. Moll. Giraud Tanganika: 94.
Bourguignat, 1886. Esp. Nouv. et Genres Nouv. Lac Oukékérewe et Tanganika: 22.
‘Crosse’ Daget, 1998. Cat. Bivalves Africains: 79 [as ‘Nyassunio ujijensis’].
(error for Unio nyassaensis var. ujijiensis Crosse, 1881)

= Nyassunio ujijiensis

Taxonomic Opinions

= Unio ujijensis Bourguignat — E.A. Smith, 1904

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