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Echyrosia Cooper 1989 (lamp shell)

Rhynchonellata - Rhynchonellida - Tetrarhynchiidae

PaleoDB taxon number: 28508

Full reference: G. A. Cooper. 1989. Jurassic brachiopods of Saudi Arabia. Smithsonian Contributions to Paleobiology 65:1-213

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

Sister taxa: Baeorhynchia, Belbekella, Cymatorhynchia, Daghanirhynchia, Deltarhynchia, Druganirhynchia, Eoseptaliphoria, Goniorhynchia, Grandirhynchia, Korjakirhynchia, Orlovirhynchia, Pontaltorhynchia, Pycnoria, Quadratirhynchia, Robustirhynchia, Somalirhynchia, Talexirhynchia, Tetrarhynchia

Subtaxa: Echyrosia circularis, Echyrosia costata, Echyrosia expansa

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Type: Echyrosia costata

Ecology: stationary epifaunal suspension feeder