Rhynchonellata - Spiriferida - Ingelarellidae

Alternative combination: Tomiopsis angulata

Full reference: K.S.W. Campbell. 1959. The Martiniopsis-like spiriferids of the Queensland Permian. Palaeontology 1(4):333-350

Belongs to Ingelarella according to J. B. Waterhouse and G. R. Shi 2010

Sister taxa: Ingelarella belfordensis, Ingelarella cessnockensis, Ingelarella costata, Ingelarella davidi, Ingelarella etheridgei, Ingelarella globosa, Ingelarella hombronianus, Ingelarella ingelarensis, Ingelarella mantuanensis, Ingelarella morrisi, Ingelarella pelicanensis, Ingelarella plica, Ingelarella singletonensis, Ingelarella strzeleckii, Ingelarella sulcata, Ingelarella undulosa, Ingelarella warneri

Type specimen: UQ F14295, a shell

Ecology: stationary epifaunal suspension feeder

Average measurements (in mm): valve 24.9 x 34.1