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Cassidulina tumida
Taxonomy
No taxonomic data are available
Sister species lacking formal opinion data
C. armosa, C. bulbiformis, C. californica, C. carapitana, C. carinata, C. crassa, C. cuneata, C. cushmani, C. galvinensis, C. islandica, C. kernensis, C. laevigata, C. laevigata, C. margareta, C. minuta, C. norcrossi, C. reflexa, C. reniforme, C. reniforme, C. subglobosa, C. subglobosa, C. teretis, C. tortuosa, C. tricamerata, C. californica, C. carinata, C. crassa, C. cuneata, C. cushmani, C. delicata, C. japonica, C. laevigata, C. laevigata, C. minuta, C. norvangi, C. subglobosa, C. sulcata, C. teretis, C. translucens
Synonymy list
No taxonomic opinions are available
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No classification data are available
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the C2r.1r to the top of the Pleistocene or 2.11600 to 0.01170 Ma
Collections (18 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pleistocene | North Pacific | Cassidulina tumida (261602) | |
| C2r.1r | North Pacific | Cassidulina tumida (268034 268035 268041 268043) | |
| Cobb Mountain - C1r.2r | North Pacific | Cassidulina tumida (268030 268031) | |
| C1r.2r - Jaramillo | North Pacific | Cassidulina tumida (268028 268029) | |
| Jaramillo | North Pacific | Cassidulina tumida (268024 268025 268026 268027) | |
| Jaramillo - Matuyama | North Pacific | Cassidulina tumida (268023) | |
| Matuyama | North Pacific | Cassidulina tumida (268020 268021 268022) | |
| Brunhes | North Pacific | Cassidulina tumida (268019) |