Rhynchonellata - Athyridida - Athyrididae
Full reference: F. R. C. Reed. 1944. Brachiopoda and Mollusca from the Productus limestones of the Salt Range. Palaeontogica Indica, Memoirs of the Geological Survey of India, New Series 23(2):1-596
Belongs to Spirigerella according to T. A. Grunt 1980
See also Reed 1944
Sister taxa: Spirigerella alata, Spirigerella bellistriata, Spirigerella derbyi, Spirigerella discors, Spirigerella fusiformis, Spirigerella gigas, Spirigerella grandis, Spirigerella heibayideensis, Spirigerella hybrida, Spirigerella media, Spirigerella mendungensis, Spirigerella minuta, Spirigerella numismalis, Spirigerella ovoidalis, Spirigerella paraliensis, Spirigerella pertumida, Spirigerella praelonga, Spirigerella proxima, Spirigerella rectimarginata, Spirigerella subtriangularis, Spirigerella subtriquetra, Spirigerella teseroi
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Pakistan (58 collections)
Total: 58 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.