Strophomenata - Productida - Echinoconchidae

Full reference: L. Angiolini. 1999. Brachiopod systematics, in Taxonomy and quantitative biochronology of Guadalupian brachiopods from the Khuff Formation, southeastern Oman. Geobios 32(5):665-699

Belongs to Bilotina according to G. Crippa and L. Angiolini 2012

Sister taxa: Bilotina acantha, Bilotina subtecta

Type specimen: MPUM 8457, a valve (Ventral valve). Its type locality is Haushi Uplift OL28, Section 7, which is in a Wordian offshore limestone in the Khuff Formation of Oman.

Ecology: stationary low-level epifaunal suspension feeder

Average measurements (in mm): shell 14.7 x 17.1, valve 12.3 x 14.0