ammonites
Acosarina juresanensis Tschernyschew 1902 (lamp shell)

Rhynchonellata - Orthida - Schizophoriidae

Alternative combinations: Orthis (Schizophoria) juresanensis, Schizophoria juresanensis

Full reference: T. N. Tschernyschew. 1902. Verkhnekamennougol'nyya Brakhiopody Urala i Timana [Upper Carboniferous Brachiopods of the Urals and Timan]. Trudy Geologicheskago Komiteta 16(2):1-749

Belongs to Acosarina according to L. Angiolini and M. H. Stephenson 2008

Sister taxa: Acosarina aethopa, Acosarina antesulcata, Acosarina baylorensis, Acosarina circular, Acosarina dorashamensis, Acosarina dunbari, Acosarina fecunda, Acosarina grandis, Acosarina incisiva, Acosarina janiceps, Acosarina mesoplatys, Acosarina minuta, Acosarina monocosta, Acosarina rectimarginata, Acosarina regularis

Ecology: stationary epifaunal suspension feeder

Average measurements (in mm): shell 13.0 x 14.6