Family
Eoorthidae Walcott, 1908
Selection of related publications
Rubel, M. P. 1961. Lower-Ordovician brachiopods of the superfamilies Orthacea, Dalmanellacea and Syntrophiacea of Eastern Baltic.  ENSV TA Geoloogia Instituudi Uurimused   VI,      141-226.
List of species
1. Apheoorthina daunus (Walcott, 1905) | Billingen Stage
 Loading... 
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Brachiopoda | 
| Subphylum | Rhynchonelliformea | 
| Class | Rhynchonellata | 
| Order | Orthida | 
| Suborder | Orthidina | 
| Superfamily | Plectorthoidea | 
| Family | Cremnorthidae | 
| Eoorthidae | |
| Genus | Apheoorthina | 
| Family | Platystrophiidae | 
| Plectorthidae | |
| Ranorthidae | |
| Rhactorthidae | |
| Wangyuiidae | 
 See also