Definition of Orthostrophia. Meaning of Orthostrophia. Synonyms of Orthostrophia

- provided the following fossils: Atrypa reticularis Leptaena rhomboidalis Orthostrophia cf. dartae Chonetes sp. Dalejina sp. Dalmanites sp. Orthostrop****a...
- †Orthodesma †Orthograptus †Orthorhynchula †Orthorhynchula linneyi †Orthostrophia †Orthostrophia strophomenoides †Ottoseetaxis †Ovatia †Ozarkodina †Ozarkodina...
- †Orthostrop****a clairensis †Orthostrophia †Orthostrophia brownsportensis – or unidentified comparable form †Orthostrophia strophomenoides †Orthotetes...
- mesastrialis †Orthospirifer mesastrialus †Orthospirifer mesatrialis †Orthostrophia †Orthostrophia fasciata †Orthotetes †Otarion †Otarion spinicaudatum †Oulodus...
- †Orthonybyoceras dyeri †Orthonychia †Orthonychia coni**** †Orthopleura †Orthostrophia †Orthostrophia fissistriata †Orthotetes †Orthotetes kaskaskiensis †Orthotetes...
- Orthopleura Orthorhynchuloides Orthorhyncula Orthospirifer Orthostrop****a Orthostrophia Orthotetella Orthotetes Orthotetoides Orthothetina Orthothrix Orthothyris...
- †Orthostrop****a †Orthostrop****a monitorensis – type locality for species †Orthostrophia †Orthotetes †Orthotetes kaskaskiensis †Orthotetes occidentalis †Orthotichia...