†Porostictia (lamp shell)
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Rhynchonellata - Rhynchonellida - Petasmariidae
Parent taxon: Petasmariidae according to A. Williams et al. 2002
See also Sepkoski 2002
Sister taxa: Athabaschia, Bryorhynchus, Eurycolporhynchus, Leiorhynchoidea, Megalopterorhynchus, Ovlatchania, Parvaltissimarostrum, Petasmaria, Pugnoides, Rhynoleichus, Shumardella
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of Canada (1: Alberta collection), Morocco (1), United States (7: Arizona, Colorado, New Mexico)
Total: 9 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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