Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Pterygoboa delawarensis was named by Holman (1998). It is not extant. Its type locality is Pollack Farm Site, which is in a Burdigalian estuary/bay sandstone in the Calvert Formation of Delaware.
Synonymy list
Year | Name and author |
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1998 | Pterygoboa delawarensis Holman |
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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.
†Pterygoboa delawarensis Holman 1998
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subf = subfamily, c = class, subp = subphylum | |||||
References: Behler and King 1979, Greene 1997, Hendy et al. 2009, Carroll 1988 |
Age range: Burdigalian or 20.44000 to 15.97000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Burdigalian | USA (Delaware) | Pterygoboa delawarensis (type locality: 18579) |