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Spea hammondii (Western spadefoot toad)
Taxonomy
Scaphiopus hammondi was named by Baird (1859). It is extant.
It was recombined as Scaphiopus (Spea) hammondi by Zweifel (1956); it was recombined as Spea hammondii by Cope (1875) and Henrici (2009).
It was recombined as Scaphiopus (Spea) hammondi by Zweifel (1956); it was recombined as Spea hammondii by Cope (1875) and Henrici (2009).
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.
Spea hammondii Baird 1859 [Western spadefoot toad]
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, subp = subphylum, uc = unranked clade | |||||
| References: Carroll 1988, Hendy et al. 2009, Uhen 2004 | |||||
Age range: Late/Upper Pleistocene or 0.12900 to 0.01170 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Pleistocene (late glacial) | USA (New Mexico) | Scaphiopus hammondi (93139) | |
| Late/Upper Pleistocene - Holocene (late glacial) | USA (Arizona) | Scaphiopus hammondi (93374) |