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Strophomena sulcata
Taxonomy
Strophomena sulcata was named by Hall and Clarke (1892).
It was recombined as Holtedahlina sulcata by Foerste (1924) and Roomusoks (2004).
It was recombined as Holtedahlina sulcata by Foerste (1924) and Roomusoks (2004).
Subspecies
Sister species lacking formal opinion data
Synonymy list
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No classification data are available
No information on subtaxa.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: Richmondian or 449.60000 to 445.50000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Ordovician | USA (Ohio) | Strophomena sulcata (75155 78117 78825 78827) | |
| Late/Upper Ordovician | USA (Indiana) | Strophomena sulcata (78156) | |
| Richmondian | USA (Kentucky) | Strophomena sulcata (37833) | |
| Richmondian | USA (Indiana) | Strophomena sulcata (77718 77966 78896) | |
| Richmondian | USA (Michigan) | Strophomena sulcata (26312 26317 26333) | |
| Richmondian | USA (Ohio) | Strophomena sulcata (75114) |