| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hydrocoloeus
Taxonomy
Hydrocoloeus was named by Kaup (1829). It is extant.
It was assigned to Laridae by Clements et al. (2017).
It was assigned to Laridae by Clements et al. (2017).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1829 | Hydrocoloeus Kaup |
| 2017 | Hydrocoloeus Clements et al. |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, o = order | |||||
| References: Marsh 1875, Benton 1983, Bush and Bambach 2015 | |||||
Age range
Maximum range based only on fossils: base of the Zanclean to the top of the Holocene or 5.33300 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 3.6 Ma
Minimum age of oldest fossil (stem group age): 3.6 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Zanclean | USA (North Carolina) | Larus minutus (52582) | |
| Middle Pleistocene | Italy (Siracusa) | Larus minutus (175900) | |
| Holocene | United Kingdom | H. minutus (215522) |