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Kazaklambia convincens
Taxonomy
Procheneosaurus convincens was named by Rozhdestvensky (1968). Its type specimen is PIN 2230/1, a partial skull (virtually complete skull and skeleton of an immature individual lacking most of the preorbital region of the skull, distal parts of the forelimbs, distal left h), and it is a 3D body fossil. Its type locality is Syuk-Syuk (PIN), which is in a Coniacian/Santonian deltaic conglomerate in the Dabrazhin Formation of Kazakhstan.
It was synonymized subjectively with Jaxartosaurus aralensis by Weishampel and Horner (1990), Horner et al. (2004); it was recombined as Kazaklambia convincens by Farke et al. (2013), Prieto-Márquez et al. (2016).
It was synonymized subjectively with Jaxartosaurus aralensis by Weishampel and Horner (1990), Horner et al. (2004); it was recombined as Kazaklambia convincens by Farke et al. (2013), Prieto-Márquez et al. (2016).
Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Procheneosaurus convincens Rozhdestvensky |
| 1975 | Procheneosaurus convincens Taquet p. 508 |
| 1977 | Procheneosaurus convincens Rozhdestvensky p. 113 |
| 1983 | Procheneosaurus convincens Weishampel and Weishampel p. 44 |
| 1997 | Procheneosaurus convincens Ryan p. 443 |
| 2013 | Procheneosaurus convincens Bell and Brink p. 266 |
| 2013 | Kazaklambia convincens Farke et al. p. 22 |
| 2016 | Kazaklambia convincens Prieto-Márquez et al. p. 6 |
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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.
†Kazaklambia convincens Rozhdestvensky 1968
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| P. R. Bell and K. S. Brink 2013 | At the juvenile ontogenetic stage, autapo- morphies include a prefrontal process of postorbital with dorsal thickening forming dome lateral to frontal dome, doming of nasal anterodorsal to orbit, and a frontal length/width ratio <1. |
Measurements
No measurements are available
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| Source: subo = suborder, o = order | |||||
| References: Benton 1983, Marsh 1875 | |||||
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Coniacian - Santonian | Kazakhstan (Ongtustik Qazaqstan) | Cheneosaurinae indet. (type locality: 53133) |