Rhynchonellata - Spiriferida - Elythidae
Alternative combination: Squamularia guadalupensis
Belongs to Phricodothyris according to J. Chronic 1953
See also Cooper and Grant 1969 and McKee 1938
Sister taxa: Phricodothyris asiatica, Phricodothyris bachuensis, Phricodothyris bella, Phricodothyris catatona, Phricodothyris dispar, Phricodothyris echinata, Phricodothyris formilla, Phricodothyris guizhouensis, Phricodothyris indenta, Phricodothyris kawaiensis, Phricodothyris longlinensis, Phricodothyris nummulina, Phricodothyris occidentalis, Phricodothyris pyriformis, Phricodothyris reticulariformis, Phricodothyris septata, Phricodothyris sibirica, Phricodothyris subrostrata, Phricodothyris tieliensis, Phricodothyris toriyamai, Phricodothyris uzunbulakensis, Phricodothyris xikouensis, Condrathyris perplexa, Squamularia (Neophricodothyris) frechi, Neophricadothyris crassibecca, Squamularia (Neophricodothyris) bilotensis, Neophricadothyris transversa, Squamularia (Neophricodothyris) attenuata, Squamularia (Neophricodothyris) oviformis, Squamularia (Neophricodothyris) baralensis, Neophricadothyris conara, Squamularia (Neophricodothyris) spatulata
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of Bolivia (1 collection), Peru (4), Svalbard and Jan Mayen (1), United States (49: Alaska, Texas)
Total: 55 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.