
Coronosaurus brinkmani is a species of late Cretaceous centrosaurine that was described in 2005 as a species of Centrosaurus and later reclassified as its personal genus in 2012. Not everybody agrees with the reclassification nevertheless, and there are people who nonetheless contemplate Coronosaurus to truly be a species of Centrosaurus. Since Centrosaurus is certainly one of my favourite ceratopsians I used to be ecstatic when PNSO introduced a determine of what may very well be considered one other member of the genus.

Coronosaurus is thought from the Oldman Formation in Alberta, Canada. It could have lived alongside such well-known dinosaurs as Daspletosaurus, Struthiomimus, Chasmosaurus, Scolosaurus, Corythosaurus, and Parasaurolophus. Coronosaurus means “topped lizard” in reference to the crown-like cluster of horns atop its frill.

Russo the Coronosaurus measures about 7.5” (19.05 cm) lengthy alongside his curves and 6.25” (15.75 cm) in a straight line. He stands about 3” (7.62 cm) tall to the highest of his frill. Gregory Paul estimates a physique size of 16’ (5 meters) and when scaled down from that the determine comes out to be 1/24 in scale. To get a scale of 1/35 it must be scaled down from a size of twenty-two’ (6.70 meters).

Russo is dynamically posed together with his head lowered and veering rightward and a rightward swoop in his tail. He’s sculpted in movement with solely the ideas of the digits on his proper forelimb touching the bottom, his proper hindlimb lifted off, and people on the left aspect spaced far aside. He’s photogenic from each angle. In comparison with his physique he has a bigger head than the PNSO Centrosaurus and a bulkier construct too, which I like.

Russo’s nasal horn is brief and curved barely again and the shorter forehead horns lean off to the edges. The primary pair of epiparietals on the midline of the frill curve ahead and the namesake attractive crowns relaxation on the bottom of every. The adjoining pair of epiparietals curve away from one another. All of that is scientifically knowledgeable, in fact.

The mouth is open and shows PNSO’s dedication to element, with tremendous tooth at the back of the jaw and nasal openings on the roof of the mouth. Exceptionally tremendous scales are sculpted over the top and frill, together with the again of the frill. Bigger scales line the sides of the completely different frill bones, equivalent to the place the squamosal meets the parietal bones and alongside the midline of the frill. The attention sockets are barely sunken with some bigger scales alongside the sides.


Finely sculpted scales cowl the physique with function scales scattered about. Alongside the stomach is a grid-like sample of bigger scales. You get a whole lot of bunched up pores and skin folds alongside the appropriate aspect the place the physique is turned in on itself and stretched pores and skin on the left aspect. The digits are precisely sculpted with no nails on the final two digits of the forelimbs, and I like how they’re splayed aside.

The determine is painted with a mix of forest inexperienced tones which might be rather more aesthetically pleasing than the muddy browns of the Centrosaurus. The determine is darker dorsally and paler alongside the flanks, again of the frill, and underside. The darkest tones are used as patterning throughout the face and frill and delicate striping runs down the again and thighs.

A touch of brown highlights the decrease flanks, leg and arm pits, and cloaca. There’s a touch of brown on the frill edges, over the parietals, and over the snout. There aren’t any showy markings over the frill which makes me suppose the determine represents a feminine. Russo is extra generally a male identify so perhaps that is only a male outdoors the breeding season. Russo additionally means purple, so I can’t say the determine is aptly named.

The eyes are vibrant orange and distinction properly with the assorted greens, giving Russo a wild and untamed demeanor. The within of the mouth is pink, and the tooth are white. The horns are all tawny brown, and the claws are gentle brown. The paintjob makes it straightforward to examine this beast mixing effectively into the darkish swampy forests of its surroundings.


The PNSO Coronosaurus improves tremendously on their Centrosaurus with its bulkier physique, dynamic pose, and extra engaging paintjob. So, whether or not you settle for Coronosaurus as its personal genus or not that is positively a determine you’ll wish to add to your ceratopsian assortment.

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