†Calliotropis (Riselloidea) Cossmann 1909

Gastropoda - Seguenzioidea - Eucyclidae

Alternative spelling: Riselloidea

Synonym: Risellopsis Cossmann 1908 [replaced name]

Parent taxon: Calliotropis according to C. S. Cataldo 2017

See also Bandel 2010, Ferrari et al. 2014 and Gründel 2000

Sister taxa: Calliotropis (Calliotropis), Calliotropis nilssoni

Subtaxa: Calliotropis (Riselloidea) keideli Calliotropis (Riselloidea) ligosta Riselloidea gigas Riselloidea guizhouensis Riselloidea tricarinata Riselloidea vahingensis

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Distribution:

• Cretaceous of Argentina (1 collection), Egypt (1), the Russian Federation (1)

• Jurassic of Argentina (13), Germany (4), Hungary (2), India (1), Madagascar (1), Morocco (2)

• Triassic of China (10), Iran (1), Italy (5)

Total: 42 collections including 45 occurrences

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