perekond
Myotreta Gorjansky, 1969
Valik taksonit käsitlevast teaduskirjandusest
Holmer, L. E. 1989. Middle Ordovician phosphatic inarticulate brachiopods from Västergötland and Dalarna, Sweden. Fossils and Strata 26, 1-172.
Bednarczyk, W. 1986. Inarticulate brachiopods from the Lower Ordovician in northern Poland. Annales Societatis Geologorum Poloniae 56, 3-4, 409 - 418.
Biernat, G. 1973. Ordovician Inarticulate Brachiopods from Poland and Estonia. Palaeontologia Polonica 28, 1-116.
Gorjansky, V. J. 1969. Bezzamkovye brahiopody kembrijskih i ordovikskih otloženij severo-zapada Russkoj platformy. pp. 1-176. Nedra.
Leitud liigid
3. Myotreta estoniana Biernat, 1972 | Alam-Ordoviitsium
5. Myotreta orensis Holmer, 1989 | Sandby lade
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Klassifikatsioon
| organismirühm | Biota |
| riik | Animalia |
| hõimkond | Brachiopoda |
| alamhõimkond | Linguliformea |
| klass | Lingulata |
| selts | Acrotretida |
| ülemsugukond | Acrotretoidea |
| sugukond | Ephippelasmatidae |
| perekond | Ephippelasma |
| Myotreta | |
| liik | crassa |
| dalecarlica | |
| estoniana | |
| goryansky | |
| orensis | |
| perekond | Numericoma |
| Pomeraniotreta | |
| Rhinotreta |