Rhynchonellata - Terebratulida - Notothyrididae

Belongs to Notothyris according to G. Wang et al. 1982

Sister taxa: Notothyris acuta, Notothyris berkeyi, Notothyris bifoldes, Notothyris buriensis, Notothyris chainahaensis, Notothyris crassa, Notothyris daudensis, Notothyris depressus, Notothyris djoulfensis, Notothyris duplicata, Notothyris fissicostata, Notothyris ghundiensis, Notothyris gillilandensis, Notothyris gojraensis, Notothyris hexeris, Notothyris inaequiplicata, Notothyris inflata, Notothyris irregularis, Notothyris jalaidensis, Notothyris lenticularis, Notothyris liangshuikouensis, Notothyris lochardi, Notothyris lucida, Notothyris minuta, Notothyris multiplicata, Notothyris nucleolus, Notothyris orthosinus, Notothyris planiplicata, Notothyris polaris, Notothyris praelecta, Notothyris pseudodjoulfensis, Notothyris qujiangensis, Notothyris rectimarginatus, Notothyris revocata, Notothyris riparia, Notothyris sakagami, Notothyris sarinensis, Notothyris shizilingensis, Notothyris simplex, Notothyris subpentagona, Notothyris subvesicularis, Notothyris triplax, Notothyris triplicata, Notothyris uralica, Notothyris venusta, Notothyris warthi

Ecology: stationary epifaunal suspension feeder

Average measurements (in mm): shell 11.0 x 9.5, valve 4.38 x 4.00