Rhynchonellata - Terebratulida - Dielasmatidae
Full reference: J. B. Waterhouse. 1982. An Early Permian cool-water fauna from pebbly mudstones in south Thailand. Geological Magazine 119(4):337-354
Parent taxon: Dielasmatinae according to A. Williams et al. 2006
See also Sepkoski 2002
Sister taxa: Adygella, Amygdalocosta, Aspidothyris, Bittnerithyris, Coenothyris, Cruratula, Dareithyris, Dielasma, Dielasmina, Dongbaella, Ectoposia, Fletcherithyris, Pirithyris, Plectelasma, Praerhaetina, Sulcatinella, Tibetothyris, Tosuhuthyris, Tunethyris, Whitspakia, Yochelsonia
Subtaxa: Elasmata retusa
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of China (1 collection), India (1), Malaysia (2), Thailand (3)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.