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Regina rigida (glossy crayfish snake)
Taxonomy
Coluber rigidus was named by Say (1825). It is extant.
It was recombined as Regina rigida by Ernst et al. (2002).
It was recombined as Regina rigida by Ernst et al. (2002).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1825 | Coluber rigidus Say |
| 2002 | Regina rigida Ernst et al. p. 1 |
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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.
Regina rigida Say 1825 [glossy crayfish snake]
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class, subp = subphylum, uc = unranked clade | |||||
| References: Hendy et al. 2009, Behler and King 1979, Carroll 1988, Kiessling 2004 | |||||
Collections
No collection or age range data are available