| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Kogaionon radulescui
Taxonomy
Kogaionon radulescui was named by Smith et al. (2022). Its type specimen is PSMUBB V-893, a partial skull (partial cranium), and it is a 3D body fossil. Its type locality is Nălaţ-Vad, which is in a Maastrichtian wet floodplain mudstone/limestone in the Râul Mare Formation of Romania.
Synonymy list
| Year | Name and author |
|---|---|
| 2022 | Kogaionon radulescui Smith 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.
†Kogaionon radulescui Smith et al. 2022
show all | hide all
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| T. Smith et al. 2022 | Small-sized Kogaionon species about 35% smaller than K. ungureanui, 20% smaller than Barbatodon transylvanicus (= Litovoi tholocephalos), and 25% larger than B. oardaensis; further differs from K. ungureanui and B. transylvanicus by smaller ratio of P1-4/M1-2, and pro- portionally smaller P3; differs from B. transylvanicus in its longer lingual row of M1 and shorter p4; differs from B. oardaensis by the presence of only two cusps in the labial row of P3. |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
| Source: o = order, c = class, subp = subphylum | |||||
| References: Carroll 1988, Jenkins and Krause 1983, Hopson 1973, Hendy et al. 2009 | |||||
Age range: Late/Upper Maastrichtian or 70.60000 to 66.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Maastrichtian | Romania (Hunedoara) | Kogaionon radulescui (type locality: 26369) |