Species
Hesperorthis inostranzefi (Wysogórski, 1900)
Synonymy list
1951 Hesperorthis inostrancefi — Alikhova
Selection of related publications
Öpik, A. 1934. Über Klitamboniten. Acta et Commentationes Universitatis Tartuensis XXVI, 5, 1-239. K. Mattiesen.
Öpik, A. 1930. Brachiopoda Protremata der estländischen ordovizischen Kukruse-Stufe. Tartu Ülikooli Geoloogia Instituudi Toimetused 20, 1-261.
Öpik, A. 1930. Beiträge zur Kenntnis der Kukruse-(C2-C3-)Stufe in Eesti. IV. Tartu Ülikooli Geoloogia Instituudi Toimetused 24, 1-34.
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Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Rhynchonellata |
| Order | Orthida |
| Suborder | Orthidina |
| Superfamily | Orthoidea |
| Family | Hesperorthidae |
| Genus | Hesperorthis |
| Species | davidsoni |
| gotlandica | |
| hillistensis | |
| imbecilla | |
| inostranzefi | |
| Subspecies | inostranzefi |
| ubjaensis | |
| viruana | |
| Species | martinssoni |
| mucronata | |
| pljussensis | |
| rae | |
| torquata | |
| tricenaria |
References based on distribution
- Öpik, 1930a Ubja old quarry Kukruse Stage
- Öpik, 1930a Ubja old quarry Kukruse Stage