



Tetracynodon tenuis
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In the unprimed and primed variants, you will receive the complete replicas except for the large models, where you will receive an assembly kit.
In the hand-painted variant, the replicas will be delivered complete.
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Tetracynodon tenuis
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Product details
Tetracynodon tenuis was a small therapsid of the cynodont group that lived during the Late Permian Period and possibly briefly survived the mass extinction event that marked the boundary with the Triassic , approximately 252 million years ago. Its fossils have been found in South Africa, a region that has provided much evidence of the transition from mammal-like reptiles to the first mammals. Tetracynodon represents one of the earliest cynodonts and is important in offering clues about how the lineages that eventually gave rise to mammals diversified.
This animal was small, with a body no longer than 30 centimeters . It had an elongated skull, narrow jaws, and distinct teeth—a crucial feature linking it to mammals. In particular, it had specialized incisor, canine, and postcanine teeth , suggesting a carnivorous or insectivorous diet. Its limbs were more erect than those of traditional reptiles, allowing for more efficient locomotion, possibly with agility and speed.
One of the most notable characteristics of Tetracynodon tenuis is its possible adaptation to the post-extinction environment . Some studies suggest that it briefly survived the Permo-Triassic extinction event, making it a potential example of a "crisis survivor." Its small body size, possibly elevated metabolism, and opportunistic diet may have allowed it to withstand the harsh environmental conditions following the global catastrophe that wiped out most species at that time.
From an evolutionary standpoint, Tetracynodon occupies a basal position among cynodonts, sharing characteristics with both the most primitive therapsids and the most advanced mammals. It was likely covered with some form of hair-like integumentary structure, although this has not been confirmed by direct fossils. Its brain was relatively large in proportion to its body, and it is thought to have had a more active physiology than that of contemporary reptiles.
Approximate measurements of the Tetracynodon:
- Scale 1:2 Complete
- Length 147 mm
- Height 70 mm
- Width 51 mm
- Snout-tail length 88 mm
- 1:1 Scale Complete
- Length 294 mm
- Height 141 mm
- Width 101 mm
- Snout-tail length 150 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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