Species
Isorthis usari Rubel, 1963
Current taxon already exists. See initial taxon Levenea canaliculata
Taxon ID: 2550
Fossil group: Brachiopoda
Belongs to: Isorthis
Other version of taxon: Levenea canaliculata
Type specimen data
Synonymy list
1963 Isorthis usari — Rubel , pp. 150, fig. 7:16-23
Selection of related publications
Rubel, M. P. 1963. Silurian brachiopods Orthida of Estonia. ENSV TA Geoloogia Instituudi Uurimused XIII, 109-160.
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Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Rhynchonellata |
| Order | Orthida |
| Suborder | Dalmanellidina |
| Superfamily | Dalmanelloidea |
| Family | Dalmanellidae |
| Subfamily | Isorthinae |
| Genus | Isorthis |
| Species | crassa |
| estona | |
| loveni | |
| mediocra | |
| ovalis | |
| parvulus | |
| slitensis | |
| usari |