†family Juvavellidae Bittner 1896 (lamp shell)

Rhynchonellata - Terebratulida - Juvavellidae

Parent taxon: Dielasmatoidea according to A. Williams et al. 2006

Sister taxa: Adygellopsis, Angustothyrididae, Antzeilleridae, Athyrorhynchia, Beecheriidae, Dielasmatidae, Gillediidae, Heterelasminidae, Paradygella, Proanadyrella, Pseudodielasmatidae, Pseudoharttina, Pseudopygoides, Thyratryaria, Zugmayeriidae

Subtaxa: Juvavella Slavinithyris Wittenburgella

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Type: Juvavella

Ecology: stationary low-level epifaunal suspension feeder

Distribution:

• Triassic of Colombia (1 collection), the Russian Federation (4)

Total: 5 collections each including a single occurrence

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