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Gnamptorhynchos Jin 1989 (lamp shell)

Rhynchonellata - Orthida - Platystrophiidae

PaleoDB taxon number: 55015

Full reference: J. Jin. 1989. Late Ordovician - Early Silurian rhynchonellid brachiopods from Anticosti Island, Quebec. Biostratigraphie du Paleozoique 10:5-125

Parent taxon: Platystrophiidae according to A. Williams et al. 2007

Sister taxa: Acanthorthis, Ffynnonia, Mcewanella, Neoplatystrophia, Platystrophia, Salacorthis, Siljanostrophia, Vinlandostrophia

Subtaxa: Gnamptorhynchos globatum, Gnamptorhynchos manitobensis, Gnamptorhynchos orbiculoidea, Gnamptorhynchos prayi, Gnamptorhynchos rhynchonelliformis, Gnamptorhynchos selliseptalicium

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Type: Platystrophia regularis globata

Ecology: stationary epifaunal suspension feeder