Bajadasaurus pronuspinax
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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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Bajadasaurus pronuspinax
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Product details
Bajadasaurus pronuspinax was a sauropod dinosaur of the dicraeosaurid group that inhabited what is now Argentine Patagonia during the Early Cretaceous , approximately 140 million years ago . Its remains were found in the Bajada Colorada Formation, in the province of Neuquén, and described in 2019. The name of the genus refers to the town of Bajada Colorada, while the epithet pronuspinax alludes to the forward-inclined dorsal spines that are its most distinctive feature.
This herbivorous dinosaur was a medium-sized sauropod, estimated to have been 9 to 10 meters long and weighing approximately 4 tons . It had a long, flexible neck, a small head, and a proportionally short tail. The most notable feature of Bajadasaurus was its long cervical neural spines , which projected forward from the neck vertebrae. These extremely thin and elongated structures could have been several times the height of the vertebrae themselves and were probably covered with a horny or soft tissue sheath, similar to the horns of some modern mammals.
The function of these spines has been the subject of various interpretations. It has been suggested that they acted as defensive elements , deterring predators by creating a visual and physical barrier, although they could also have served to display sexual or social characteristics within the group, or even as support for a crest or thermoregulatory structure. Their close relationship to Amargasaurus cazaui , another Argentine dicraeosaurid with similar spines, reinforces the idea that this type of ornamentation was a distinctive evolutionary feature of this sauropod lineage.
Bajadasaurus pronuspinax 's habitat was a semi-arid environment with rivers, plains, and low vegetation , composed of ferns, cycads, and conifers, typical of the Early Cretaceous Patagonian landscape. In this environment, it coexisted with other medium-sized herbivorous and carnivorous dinosaurs. Its long neck allowed it to reach plants at different heights, taking advantage of a wide range of plant resources.
Approximate measurements of Bajadasaurus:
- 1:72 Scale Complete
- Length 124 mm
- Height 43 mm
- Width 21 mm
- Snout-tail length 139 mm
- Scale 1:35 Complete
- Length 254 mm
- Height 87 mm
- Width 43 mm
- Snout-tail length 285 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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