In the same volume in which Heckert ( 2002 ) entitled and you may described “R”

In the same volume in which Heckert ( 2002 ) entitled and you may described “R”

A right quadratojugal shed their dorsal processes (UCMP 195219; Contour 14e) is close to identical fit to that particular regarding Roentgen

A lot of discussed pearly whites regarding Krzyzanowskisaurus hunti out of UCMP 7308 come out-of field count CLC 36/8 (UCMP 139564 to help you 139,575), with the exception of that enamel out of CLC (UCMP 139563). hunti, Heckert and Lucas ( 2002b ) described

50 brief square osteoderms on same locality, assigning these to juveniles of your aetosaur Calyptosuchus wellesi. Because indexed from the Irmis, Parker, mais aussi al. ( 2007 ), these osteoderms (Numbers 14i, j) is actually identical of that from Roentgen. callenderi. Most of the specimens has an increasing prior pub and you may faintly incised commonly separated game pitting with a random plan, a characteristics county combination if not novel to R. callenderi. Based on the relevant and articulated specimens out-of R. callenderi from PEFO, the former try paramedian osteoderms in the posterior cervical, dorsal, and prior caudal regions of your body, whereas the second morphology is one of the even more distal caudal area of your own armor carapace. Certain osteoderms explained of the Heckert and you will Lucas ( 2002b ) possess the exact same career matter due to the fact Krzyzanowskisaurus hunti pearly whites, CLC 36/8.

Into the examining uncatalogued situation out-of area UCMP 7308, Irmis, Parker, et al. ( 2007 ) plus recognized a couple of cranial factors referable to Revueltosaurus out-of community urban area CLC 36/8, a virtually complete leftover squamosal (UCMP 165205; Profile 14g) (wrongly detailed because the right squamosal during the Irmis, Parker, mais eastmeeteast taktikleri aussi al., 2007 ), and a limited quadrate (UCMP 165206; Shape 14f). The fresh squamosal (UCMP 165205) was identical to a comparable function kept in the PEFO R. callenderi specimens; it is triradiate, which have a much bigger anterior procedure that broadens anteriorly, and you may brief however, type of posterodorsal and you can posteroventral processes. Instance Roentgen. callenderi, the fresh dorsolateral facial skin is actually sculptured; that it sculpturing try bounded medially from the a distinct ridge one versions the newest horizontal boundary of the supratemporal fossa. No matter if much like aetosaurs, each other UCMP 165205 and you may R. callenderi squamosals is actually proportionally wider and you may faster than the exact same ability into the aetosaurs (age.g., Desojo & Baez, 2007 ; Schoch, 2007 ; Short, 2002 ; Sulej, 2010 ). The brand new separated partial quadrate (UCMP 165206) cannot be formally referred to Revueltosaurus just like the quadrate off R. callenderi cannot have people autapomorphies, but it is the same in shape and morphology so you’re able to recognized instances of your own factor in Roentgen. callenderi, and you may offers with this particular taxon an increased medial condyle and you may straight direction. However, aetosaur quadrates are depending anteroventrally (e.g., Desojo & Baez, 2007 ; Schoch, 2007 ; Small, 2002 ; Sulej, 2010 ).

Heckert and you may Lucas ( 2002b ) identified a couple of osteoderm morphotypes: those who was greater than simply much time, which they translated as paramedian osteoderms, and people who is actually more than large, which they translated because lateral osteoderms

Next study of uncatalogued point off UCMP 7308 of the article writers indicates more skeletal matter probably referable to Krzyzanowskisaurus hunti (Figures 14c–g), and all of but one of those issues also are from community area CLC 36/8 (truly the only different is parietal UCMP 195227, regarding CLC –80). A nearly complete leftover postorbital (UCMP 195217; Contour 14d) is practically same as that of R. callenderi and you may is different from other archosauriforms (age.g., Nesbitt, 2011 : figs. eight, 8, 11), along with aetosaurs, during the having a comparatively short jugal process that was connected to the latest squamosal techniques from the a standard websites from slim, somewhat ornamented bones. A couple prior portions off leftover parietals (UCMP 195227 and you can 195228) is unlike the new seemingly greater, flat condition of all archosaurs (elizabeth.grams., Nesbitt, 2011 : figs. 8, 11), and you will give R. callenderi a narrow upright profile you to broadens quite to your front articular epidermis, and contains a decreased median ridge, and a finer, dorsally-high ridge for the lateral margin you to definitely limits the new supratemporal fenestra (Contour 14c). callenderi, like the autapomorphic v-formed articular position towards the jugal, although it lacks brand new heavy ornamentation with the horizontal facial skin away from specimens from PEFO. New distal part of a beneficial humerus (UCMP 165207; Figure 14h) as well as 2 cervical backbone (UCMP 195222) can’t be officially described Revueltosaurus centered on apomorphies, however they are identical to an identical issues out-of R. callenderi plus don’t satisfy the morphology off other archosauriform taxa understood from this website (i.elizabeth., A good. geoffreyi and V. campi).

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