


Machaeroprosopus buceros
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How will you receive your replica?
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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We created a private chat for you where you will have direct communication with our painter , being able to choose your preferred color schemes and follow the hand painting process closely.
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Machaeroprosopus buceros
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Product details
Machaeroprosopus buceros was a Late Triassic pseudosuchian archosaur, belonging to the phytosaur group, which inhabited North America approximately 220 to 210 million years ago. It was a large semi-aquatic reptile that occupied ecological niches similar to those of modern crocodiles, although it was not directly related to them, but rather represents a convergent lineage within Archosauria.
Its most characteristic feature was its extremely elongated and narrow skull, with a prolonged snout that could significantly exceed the length of the rest of the skull. Unlike crocodiles, the external nostrils were located near the eyes, in a dorsal and retracted position, a typical adaptation of phytosaurs. In the case of Machaeroprosopus buceros, the skull also featured notable bone ornamentation, with well-developed ridges and rugosities, as well as protuberances that gave it a robust and distinctive appearance within the group.
The jaws were armed with numerous conical, long, and sharp teeth, slightly curved backward, suitable for catching slippery prey like fish, although it might also have preyed on terrestrial vertebrates that approached the water. The skull structure suggests a combination of strength and lightness, with large fenestrae that reduced weight without compromising functionality.
The body was elongated and relatively low, with short, robust limbs adapted for both terrestrial locomotion and movement in aquatic environments. The tail was long and muscular, acting as the primary propulsive organ in the water. Its total size could reach between 4 and 6 meters in length, positioning it as one of the dominant predators in fluvial and lacustrine environments of its time.
Overall, Machaeroprosopus buceros represents an advanced phytosaur with marked cranial specialization and a semi-aquatic lifestyle, constituting a clear example of evolutionary convergence with crocodylomorphs and providing relevant information on the diversity and adaptation of Late Triassic archosaurs.
Approximate measurements of Machaeroprosopus:
- 1:35 Full Scale
- Length 114 mm
- Height 24 mm
- Width 54 mm
- Snout-to-tail length 162 mm
- 1:20 Full Scale
- Length 200 mm
- Height 42 mm
- Width 94 mm
- Snout-to-tail length 283 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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