| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pachymelania
Taxonomy
Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Pachymelania White |
| 2002 | Pachymelania Kosnik |
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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.
G. †Pachymelania White 1895
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, superf = superfamily, c = class | |||||
| References: Bush and Bambach 2015, Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Cenomanian to the top of the Thanetian or 100.50000 to 56.00000 Ma
Collections (19 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cenomanian | Canada (Alberta) | P. sp. (87568) | |
| Early/Lower Coniacian | Austria (Upper Austria) | P. sp. (224482) | |
| Early/Lower Campanian | USA (Delaware) | P. sp. (6137) | |
| Maastrichtian | USA (Texas) | P. sp. (4541 4543 4574 4576 4577 4578 4583 4588 4589 4590 4607 4616) | |
| Early/Lower Maastrichtian | USA (Alabama) | P. sp. (4263) | |
| Late/Upper Maastrichtian | USA (Mississippi) | P. sp. (4126) | |
| Late/Upper Maastrichtian | USA (Texas) | P. sp. (4435) | |
| Thanetian | Iraq | P. islamogluae (151895) |