Rhynchonellata - Athyridida - Athyrididae
Alternative combination: Athyrella minuta
Full reference: W. Waagen. 1883. Productus Limestone Fossils, Part IV, fas. 2. Salt Range Fossils, Palaeontologia Indica, Series 13 1(4):391-546
Belongs to Spirigerella according to T. A. Grunt 1986
See also Grunt 1980, Reed 1944, Renz 1912 and Waagen 1883
Sister taxa: Spirigerella alata, Spirigerella alataeformis, Spirigerella bellistriata, Spirigerella derbyi, Spirigerella discors, Spirigerella fusiformis, Spirigerella gigas, Spirigerella grandis, Spirigerella heibayideensis, Spirigerella media, Spirigerella mendungensis, Spirigerella numismalis, Spirigerella obovata, Spirigerella ovoidalis, Spirigerella paraliensis, Spirigerella pertumida, Spirigerella praelonga, Spirigerella proxima, Spirigerella rectimarginata, Spirigerella subtriangularis, Spirigerella subtriquetra, Spirigerella teseroi, Athyrella hybrida
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Pakistan (44 collections)
Total: 44 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.