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Borhyaenidium riggsi
Taxonomy
Borhyaenidium riggsi was named by Marshall (1981). Its type specimen is FMNH P14409, a partial skull (two fragments of left maxillary, one with C and anterior root of P1, other with M1-3; left mandibular ramus with root of C, roots of p1-3, m1 almost complete, m), and it is a 3D body fossil. Its type locality is Puerta de Corral Quemado, which is in a Montehermosan terrestrial horizon in the Corral Quemado Formation of Argentina.
Synonymy list
| Year | Name and author |
|---|---|
| 1981 | Borhyaenidium riggsi Marshall |
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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.
†Borhyaenidium riggsi Marshall 1981
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, subc = subclass, c = class, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009, Goin 1997, Lillegraven 1979, Clemens 1979 | |||||
Age range: Montehermosan or 5.00000 to 3.80000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Montehermosan | Argentina (Catamarca) | Borhyaenidium riggsi (type locality: 176757) |