†family Septirhynchiidae Muir-Wood and Cooper 1951 (lamp shell)

Rhynchonellata - Rhynchonellida - Septirhynchiidae

Parent taxon: Hemithiridoidea according to A. Williams et al. 2002

Sister taxa: Cyclothyrididae, Hemithirididae, Notosariidae, Tetrarhynchiidae

Subtaxa: Heteromychus Lessinirhynchia Septirhynchia

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Type: Septirhynchia

Ecology: stationary epifaunal suspension feeder

Distribution:

• Jurassic of Egypt (1 collection), Ethiopia (4), India (1), Italy (1), Kenya (1), Saudi Arabia (7), Somalia (3), Tunisia (6), Yemen (1)

Total: 25 collections including 30 occurrences

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