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Deltoidospora grandis
Taxonomy
Deltoidospora grandis was named by Mathur and Chopra (1982). It is not extant. Its type locality is Galsi Well 3, which is in a Pleistocene fluvial-lacustrine horizon in India.
Sister species lacking formal opinion data
D. adnata, D. adriennis, D. attstralis, D. cascadensis, D. directa, D. gracilis, D. guennelii, D. helicoidalis, D. incomposita, D. levis, D. parvus, D. priddyi, D. pseudolevis, D. psilosomata, D. psilostomata, D. punctatus, D. rhytisma, D. smithii, D. sphaerotriangula, D. subadnatoides, D. subintorta
Synonymy list
| Year | Name and author |
|---|---|
| 1982 | Deltoidospora grandis Mathur and Chopra |
| 1991 | Deltoidospora grandis Chauhan |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Deltoidospora grandis Mathur and Chopra 1982
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Desmoinesian to the top of the Pleistocene or 312.80000 to 0.01170 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Desmoinesian | USA (Kansas) | Deltoidospora grandis (10742 10779 10789 10791) | |
| Late/Upper Pennsylvanian - Middle Pennsylvanian | USA (Oklahoma) | Deltoidospora grandis (127157) | |
| Late/Upper Pennsylvanian | USA (Missouri) | Deltoidospora grandis (126970) | |
| Late/Upper Pennsylvanian | USA (Indiana) | Deltoidospora grandis (127160) | |
| Late/Upper Pennsylvanian | USA (Kansas) | Deltoidospora grandis (127153) | |
| Pleistocene | India (West Bengal) | Deltoidospora grandis (type locality: 228953) |