Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Phylloceras bakeri
Taxonomy
Phylloceras bakeri was named by Imlay (1953). Its type specimen is USNM 108004, a shell, and it is a 3D body fossil. Its type locality is USGS Mesozoic 10997, Iniskin Peninsula, which is in a Callovian marine siltstone in the Chinitna Formation of Alaska.
Sister species lacking formal opinion data
Synonymy list
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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.
†Phylloceras bakeri Imlay 1953
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004, Hendy et al. 2009 |
Age range: Callovian or 165.30000 to 161.50000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Bathonian - Early/Lower Callovian | Russian Federation | Phylloceras bakeri (129762) | |
Callovian | USA (Alaska) | Phylloceras bakeri (68880 158658 158659 158672 158673 158675 type locality: 158676) | |
Early/Lower Callovian | Canada (Yukon) | Phylloceras bakeri (236667) |