†Diaphragmus Girty 1910 (lamp shell)
Click image to enlarge. Click to access iDigBio record.
Strophomenata - Productida - Productellidae
Alternative spelling: Productus (Diaphragmus)
Parent taxon: Productini according to A. Williams et al. 2000
See also Reed 1944 and Sepkoski 2002
Sister taxa: Carlinia, Companteris, Dowhatania, Lopasnia, Marginirugus, Productus
Subtaxa: Diaphragmus nivosus Productus (Diaphragmus) fasciculatus
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Pakistan (2 collections)
• Carboniferous of Canada (1: Alberta), China (1), United States (51: Alabama, Alaska, Arizona, Arkansas, Idaho, Idaho-Utah, Illinois, Indiana, Montana, Oklahoma, Pennsylvania, Utah, Virginia, Wyoming)
Total: 55 collections including 57 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.