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Product details

Product description and measurements

Zupaysaurus rougieri is a theropod dinosaur that lived during the Late Triassic period, approximately between 226 and 206 million years ago, in what is now South America. Its fossil remains were discovered in the Argentine province of La Rioja, specifically in the Los Colorados Formation of the Ischigualasto-Villa Unión Basin. The name "Zupaysaurus" comes from the Quechua "supay", meaning "devil", and the Greek "sauros", meaning "lizard", so it translates as "devil lizard". The species was named in honor of the scientist Guillermo Rougier, who led the expedition that discovered the holotype in May 1997.

This medium-sized theropod reached approximately 4 meters in length and 1.2 meters in height, with an estimated weight of around 200 kg. The skull of an adult measured about 45 cm long. Like other theropods, Zupaysaurus was bipedal and had distinctive features such as a small gap separating the premaxillary teeth from the maxillae in the upper jaw, and the fusion of the talus and calcaneus at the ankle, which places it among the earliest theropods.

Zupaysaurus was initially described as having two thin parallel crests on the top of its skull, similar to those of Dilophosaurus . However, later studies suggested that these structures could correspond to lacrimal bones displaced during the fossilization process, casting doubt on the presence of such crests. In addition, it had a rough lacrimal crest that projected laterally on the top of the skull.

Regarding its classification, Zupaysaurus was initially considered the oldest known tetanuran theropod. However, more recent phylogenetic analyses place it as a coelophysoid related to Segisaurus and possibly Liliensternus , although more basal than Coelophysis . These studies suggest that Zupaysaurus could be part of a monophyletic group together with Dilophosaurus and Dracovenator , within the family Dilophosauridae.

The environment in which Zupaysaurus lived was alluvial plains that formed the Los Colorados Formation. It shared its habitat with various primitive sauropodomorph dinosaurs, such as Riojasaurus , Coloradisaurus and Lessemsaurus , as well as with other reptiles and therapsids. This ecosystem is recognized as one of the first faunal groups dominated by dinosaurs, representing 43% of the known tetrapod species in the region.

Approximate measurements of Zupaysaurus:

  • Scale 1:35 Complete
    • Length 114 mm
    • Height 54 mm
    • Width 23 mm
    • Snout-tail length 115 mm
    • Complete 1:20 scale
      • Length 199 mm
      • Height 94 mm
      • Width 39 mm
      • Snout-tail length 200 mm
    Information about aftershocks

    Collector's item ; Hyper-realistic replica, highly detailed and with a high degree of scientific precision.

    Made to scale, prototyped in resin and with a scenic base in most of the models offered. If you like miniatures, both for collecting and for painting, we offer you a wide variety of scale replicas; All of them related to dinosaurs, extinct prehistoric fauna and current fauna.

    So if you love dinosaurs and animals as much as we do, this is your favorite store to collect and paint them :)

    We are authorized distributors of all the replicas and figures we offer. We use 3D printers with 8K - 14K resolution, and high-quality resins with additives to improve hardness and flexibility, thus offering replicas of impeccable quality.

    Different scales will be used to make the replicas (depending on the size of the species), although we are open to making other suggested scales upon request as long as they fit in our printing trays, for which you will have to contact us via email and request the required size.

    Replicas are supplied with the option of airbrush priming in dark grey. If you require another colour, please let us know which one you prefer in the box with special instructions for the seller. Without priming, we do not guarantee that the resin will accept paint.
    We also offer the option of choosing a professionally painted replica, which is agreed upon throughout its development with the painter, through a private chat available.

    Complete replica (one piece): We supply complete replicas in those models that are small, and models that are medium, large or not very bulky, will have the prerogative of being presented as a complete replica or assembly kit as the case may be.
    Complete replicas will be supplied separately from their base.

    Replica assembly kit: We supply replicas whose models are large, very large or bulky, only with this option.
    The indicated replicas (generally composed of base, head, body and tail) will come prepared for the subsequent assembly that will be required by the client, by sanding, putty, adhesive or technique chosen by the client.

    All replicas are thoroughly inspected before shipping and will be carefully packaged to prevent damage during transport.

    Information about the models

    The poses of the models aim to represent each character in the most scientifically viable way, thus revealing the life and customs of prehistoric and modern fauna.

    Each character has its own personality and develops in different life scenarios; birth, adolescence and play, hunting, feeding, fighting, courtship, death and many other scenes from their daily life, always from the creative perspective of their designers.

    Handmade

    All orders are individually prepared on the cutter for subsequent prototyping, obtaining a resin part that will require post-processing by manual and ultrasonic cleaning, support removal, ultraviolet curing, labeling and packaging.

    We are authorized distributors

    We offer both our own physical replicas and those that have been modeled by many of the best 3D designers, in order to offer you the greatest possible variety.

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