Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Portlandia (Portlandia)
Taxonomy
Portlandia (Portlandia) was named by Mörch (1857).
It was assigned to Portlandia by Mörch (1857), Moore (1983) and Moore (1984).
It was assigned to Portlandia by Mörch (1857), Moore (1983) and Moore (1984).
Subtaxa
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.
Subg. †Portlandia (Portlandia) Mörch 1857
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†Portlandia (Portlandia) markleyensis Clark 1938
†Portlandia (Portlandia) mortuasusensis Clark and Woodford 1927
†Portlandia (Portlandia) mosesi Palmer 1923
†Portlandia (Portlandia) packardi Clark 1918
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Hendy et al. 2009 |
Age range: base of the Ypresian to the top of the Late/Upper Miocene or 56.00000 to 5.33300 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Ypresian | USA (California) | Yoldia mortuasusensis (52428) Yoldia mosesi (201621) | |
Middle Eocene | USA (California) | Yoldia markleyensis (191188) | |
Priabonian | USA (California) | Yoldia packardi (52622 52626) | |
Late/Upper Eocene | Japan | Portlandia watasei (71010) | |
Chattian | USA (Washington) | Yoldia packardi (52357 52362) | |
Late/Upper Miocene | Indonesia (Borneo) | Portlandia carolimartini (42311) |