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Colobognatha
Taxonomy
Colobognatha was named by Brandt (1834). It is extant.
It was assigned to Helminthomorpha by Shear and Edgecombe (2010) and Riquelme and Hernández-Patricio (2018).
It was assigned to Helminthomorpha by Shear and Edgecombe (2010) and Riquelme and Hernández-Patricio (2018).
Subtaxa
Synonymy list
Year | Name and author |
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1834 | Colobognatha Brandt |
2010 | Colobognatha Shear and Edgecombe p. 181 |
2018 | Colobognatha Riquelme and Hernández-Patricio p. 638 |
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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.
Unr. Colobognatha Brandt 1834
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Or. Polyzoniida Cook 1895
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Or. Siphonophorida Newport 1844
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Fm. Siphonophoridae Newport 1844
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G. Siphonocybe Pocock 1903
G. Siphonophora Brandt 1837
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†Siphonophora hoffmani Santiago-Blay and Poinar 1992
†Siphonophora hui Jiang et al. 2019
†Siphonophora velezi Santiago-Blay and Poinar 1992
Fm. Siphonorhinidae Cook 1895
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G. Siphonorhinus Pocock 1894
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†Siphonorhinus globosus Su et al. 2024
†Siphonorhinus peculiaris Su et al. 2024
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Early/Lower Cenomanian to the top of the Early/Lower Miocene or 99.60000 to 15.97000 Ma
Minimum age of oldest fossil (stem group age): 93.5 Ma
Minimum age of oldest fossil (stem group age): 93.5 Ma
Collections (11 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Cenomanian | Myanmar | Siphonophora hui (199763) Siphonophora hui, Siphonorhinus globosus, Siphonorhinus peculiaris (161726) Siphonophorida indet., Siphonophoridae indet., Polyzoniida indet., Siphonotidae indet., Siphonorhinidae indet., Andrognathidae indet. (184692) Siphonophoridae indet., Polyzoniida indet. (196547) Siphonophoridae indet., Polyzoniida indet., Andrognathidae indet. (144466) Siphonotidae indet., Andrognathus burmiticus (184444) | |
Early/Lower Miocene | Mexico (Chiapas) | Siphonophora sp. (217217 217220) | |
Burdigalian - Langhian | Dominican Republic | Siphonocybe sp. (122473) Siphonophora sp., Siphonophora hoffmani, Siphonophora velezi (159268) Siphonophora sp., Siphonotus sp., Siphonophora hoffmani (122472) |