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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Mesostoma
Taxonomy
Mesostoma was named by Ehrenberg (1837).
Species
Species lacking formal opinion data
Synonymy list
No taxonomic opinions are available
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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.
†Mesostoma rugosa Heilprin 1879
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Late/Upper Cenomanian to the top of the Late/Upper Maastrichtian or 99.60000 to 66.00000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cenomanian | USA (Arizona) | M. sp. (3078) | |
| Late/Upper Cenomanian | USA (Arizona) | M. sp. (2171) | |
| Late/Upper Cenomanian | USA (Utah) | M. sp. (3325) | |
| Early/Lower Campanian | Germany | M. mulleri (177593) | |
| Late/Upper Campanian | USA (Tennessee) | M. americanum, M. costatum (88357) | |
| Early/Lower Maastrichtian | USA (Alabama) | M. sp. (4255 4261 4262) | |
| Late/Upper Maastrichtian | USA (Maryland) | M. sp. (4372) | |
| Late/Upper Maastrichtian | USA (Alabama) | M. sp. (4215) |