Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hamulus squamosus
Taxonomy
Hamulus squamosus was named by Gabb (1859).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1859 | Hamulus squamosus Gabb |
1914 | Hamulus squamosus Stephenson |
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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.
†Hamulus squamosus Gabb 1859
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Bambach et al. 2007, Kiessling 2004 |
Age range: base of the Early/Lower Campanian to the top of the Late/Upper Maastrichtian or 83.60000 to 66.00000 Ma
Collections (53 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Campanian | USA (North Carolina) | Hamulus squamosus (190579) | |
Early/Lower Campanian | USA (New Jersey) | Hamulus squamosus (88610) | |
Early/Lower Campanian | USA (Alabama) | Hamulus squamosus (82635 239504 239728) | |
Late/Upper Campanian | USA (Tennessee) | Hamulus squamosus (88357) | |
Late/Upper Campanian | USA (Alabama) | Hamulus squamosus (239643) | |
Middle Campanian - Late/Upper Campanian | USA (New Jersey) | Hamulus squamosus (3877 3883) | |
Early/Lower Maastrichtian | USA (Alabama) | Hamulus squamosus (4330 4331) | |
Early/Lower Maastrichtian | USA (Mississippi) | Hamulus squamosus (4107 4108 4110 4111 4112 4113 4114) | |
Late/Upper Maastrichtian | USA (Alabama) | Hamulus squamosus (4182 4209 4210 4216 4237) | |
Late/Upper Maastrichtian | USA (South Carolina) | Hamulus squamosus (4345 4347 4348 4354 4355 4360 4361 4362) | |
Late/Upper Maastrichtian | USA (Maryland) | Hamulus squamosus (4364 4366 4367 4368 4369 4370 4371 4372 4373 4376) | |
Late/Upper Maastrichtian | USA (Texas) | Hamulus squamosus (4393 4400 4401 4411 4414 4452 4472 4482 4514 4516) | |
Late/Upper Maastrichtian | USA (Mississippi) | Hamulus squamosus (4106) | |
Late/Upper Maastrichtian | USA (Missouri) | Hamulus squamosus (4385) |