Rhynchonellata - Orthida - Orthidae
Alternative combination: Cyrtonotella pakriensis
Full reference: M. Rubel. 1961. Brakhiopody nadsemejstv Orthacea, Dalmanellacea i Syntrophiacea iz nizhnego ordovika Pribaltiki [Lower Ordovician brachiopods of the superfamilies Orthacea, Dalmanellacea and Syntrophiacea of the Eastern Baltic]. Eesti NSV Teaduste Akadeemia Geoloogia Instituudi Uurimused 6:141-224
Belongs to Rogorthis according to L. Hints 2014
See also Rubel 1961
Sister taxa: none
Type specimen: GIT 125-102, a valve (ventral valve). Its type locality is Väike Pakri, Pakri Sandstone Fm., which is in a Valaste shallow subtidal sandstone in the Pakri Sandstone Formation of Estonia.
Distribution:
• Valaste of Estonia (2 collections)
• Ordovician of Estonia (2)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.