Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ignacius fremontensis
Taxonomy
Phenacolemur fremontensis was named by Gazin (1971). Its type specimen is AMNH 88309, a mandible, and it is not a trace fossil.
It was synonymized subjectively with Phenacolemur frugivorus by Schiebout (1974); it was recombined as Ignacius fremontensis by Bown and Rose (1976), Krishtalka (1978), Winterfeld (1982), Robinson and Ivy (1994) and Scott et al. (2013).
It was synonymized subjectively with Phenacolemur frugivorus by Schiebout (1974); it was recombined as Ignacius fremontensis by Bown and Rose (1976), Krishtalka (1978), Winterfeld (1982), Robinson and Ivy (1994) and Scott et al. (2013).
Synonymy list
Year | Name and author |
---|---|
1971 | Phenacolemur fremontensis Gazin pp. 31-32 figs. 5c-d |
1976 | Ignacius fremontensis Bown and Rose |
1978 | Ignacius fremontensis Krishtalka |
1982 | Ignacius fremontensis Winterfeld |
1994 | Ignacius fremontensis Robinson and Ivy p. 105 |
2013 | Ignacius fremontensis Scott et al. |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Ignacius fremontensis Gazin 1971
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: o = order, subc = subclass, c = class, subp = subphylum | |||||
References: Lillegraven 1979, Nowak 1999, Carroll 1988, Ji et al. 2002, Hendy et al. 2009 |
Age range: base of the Tiffanian to the top of the Torrejonian or 61.70000 to 60.90000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
To2 | Canada (Alberta) | Ignacius fremontensis (14894) | |
Torrejonian | Canada (Alberta) | Ignacius fremontensis (143200) | |
Torrejonian | USA (Wyoming) | Ignacius fremontensis (14912) | |
Tiffanian | USA (Wyoming) | Ignacius fremontensis (15067) | |
Tiffanian | Canada (Alberta) | Ignacius fremontensis (14925) |