Rhynchonellata - Orthida - Archaeorthidae
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 Nothorthis according to M. Rubel 1961
Sister taxa: Nothorthis delicatula, Nothorthis kinderlensis, Nothorthis marginata, Nothorthis perplexa, Nothorthis subpyramidalis, Nothorthis tarda
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Estonia (1 collection), the Russian Federation (19)
Total: 20 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.