Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pentremitidea archiaci
Taxonomy
Pentremitidea archiaci was named by Etheridge and Carpenter (1882). It is not extant.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1882 | Pentremitidea archiaci Etheridge, Jr. and Carpenter |
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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.
†Pentremitidea archiaci Etheridge, Jr. and Carpenter 1882
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum | |||||
References: Aberhan 1992, Whittington et al. 1997, Aberhan et al. 2004 |
Age range: Late/Upper Emsian or 399.50000 to 393.47000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Emsian | Spain | Pentremitidea archiaci (223347) |