| Dolerorthis Temporal range: Silurian   | |
|---|---|
|  Scientific classification   | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Brachiopoda | 
| Class: | Rhynchonellata | 
| Order: | † Orthida | 
| Family: | † Hesperorthidae | 
| Genus: | † Dolerorthis  Schuchert & Cooper 1931 [1]  | 
| Type species | |
| †Orthis interplicata [1]   Foerste, 1909  | |
| Species | |
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| Synonyms | |
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Dolerorthis is an extinct genus of hesperorthid brachiopod. [2] The type species of this genus, D. interplicata, was described from the Silurian (Telychian) Osgood Formation (Indiana, United States). [2] Other species belonging to this genus are known from the Ordovician and Silurian of Europe, [3] [2] [4] Kazakhstan, [5] China [6] and Argentina. [7] It was roughly 4 centimetres (1.6 in) across.