Rhynchonellata - Spiriferinida - Spiriferinidae
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
Parent taxon: Spiriferina according to F. R. C. Reed 1944
Sister taxa: Spiriferina (Mentzelia), Spiriferina abichi, Spiriferina acutissima, Spiriferina alia, Spiriferina arakiwa, Spiriferina betacalcis, Spiriferina bihatiensis, Spiriferina bittneri, Spiriferina borealis, Spiriferina carolinae, Spiriferina cassiana, Spiriferina coreyi, Spiriferina diomedea, Spiriferina elegantissima, Spiriferina expansa, Spiriferina fortis, Spiriferina gypaetus, Spiriferina homfrayi, Spiriferina kiparisovae, Spiriferina klipsteini, Spiriferina laminosa, Spiriferina loczyi, Spiriferina megarhyncha, Spiriferina moeschi, Spiriferina moscai, Spiriferina munsterii, Spiriferina nicklesi, Spiriferina octoplicata, Spiriferina osmana, Spiriferina otamitensis, Spiriferina panderi, Spiriferina papillosa, Spiriferina rostrata, Spiriferina roundyi, Spiriferina rupicola, Spiriferina salomonensis, Spiriferina slovenica, Spiriferina solitaria, Spiriferina sophiaealbae, Spiriferina subfragilis, Spiriferina subgriesbachi, Spiriferina sublilangensis, Spiriferina subtrigonalis, Spiriferina terebratuloides, Spiriferina terzadica, Spiriferina timorensis, Spiriferina tornata, Spiriferina toulai, Spiriferina triplicata, Spiriferina turcica, Spiriferina walcotti, Spiriferina yukonensis
Subtaxa: Spiriferina (Mansuyella) holzapfeli
Ecology: stationary low-level epifaunal suspension feeder
Distribution: found only at Right bank Bakh ravine, top 40 feet, K31.482-531, ENE of Musa Khel, Salt Range (Permian of Pakistan)