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Ichninsum appendicrassum
Taxonomy
Ichninsum appendicrassum was named by Spasojevic et al. (2018). Its type specimen is UCM 39378, an exoskeleton, and it is a compression fossil. Its type locality is Denson site, UCM locality 2007238, which is in a Bridgerian lacustrine - large lime mudstone in the Green River Formation of Colorado.
Synonymy list
| Year | Name and author |
|---|---|
| 2018 | Ichninsum appendicrassum Spasojevic et al. p. 40 fig. 5 |
| 2019 | Ichninsum appendicrassum Klopfstein and Spasojevic p. 17 fig. 5D |
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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.
†Ichninsum appendicrassum Spasojevic et al. 2018
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Bush and Bambach 2015 | |||||
Age range: Bridgerian or 50.50000 to 46.20000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bridgerian | USA (Colorado) | Ichninsum appendicrassum (type locality: 192071) |