Superfamily
Athyridoidea Davidson, 1881
Selection of related publications
Modzalevskaya, T. L. 1985. Brahiopody silura i rannego devona Evropejskoj časti SSSR. Otrâd Athyridida. pp. 1-128.  Nauka. 
Rubel, M., Musteikis, P., Popov, L. 1984. Sistematicheskii spisok brahiopod silura Pribaltiki [Систематический список брахиопод силура Прибалтики]. pp. 1-36.  Eesti Teaduste Akadeemia. 
Modzalevskaya, T. I. 1979. Systematics of Paleozoic athyridids.  Paleontologicheski Zhurnal   1979,   2,   48-63.
Bassett, M. G., Cocks, L. R. M. 1974. A review of Silurian brachiopods from Gotland.  Fossils and Strata   3,      1-56.
Rubel, M., Modzalevskaya, T. 1967. New Silurian brachiopods of the family Athyrididae.  Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология   16,   3,   238-249. DOI:10.3176/chem.geol.1967.3.08
List of species
1. Collarothyris canaliculata (Wenjukow, 1899) | Přidoli
2. Collarothyris collaris (Rubel, 1970) | Ohesaare Stage
3. Didymothyris biohermica Rubel, 1967 | Jaagarahu Stage
5. Didymothyris katriensis Rubel, 1967 | Paadla Stage
7. Glassina usitata Modzalevskaya, 1979 | Wenlock
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Klassificering
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Brachiopoda | 
| Subphylum | Rhynchonelliformea | 
| Class | Rhynchonellata | 
| Order | Athyridida | 
| Suborder | Athyrididina | 
| Superfamily | Athyridoidea | 
| Family | Athyrididae | 
| Hyattidinidae | |
| Superfamily | Meristelloidea | 
| Nucleospiroidea |