The PNSO Lurdusaurus figure represents one of the most unusual ornithopod dinosaurs known to science. This detailed prehistoric animal model captures the bulky proportions and distinctive anatomy of Lurdusaurus arenatus. It was an extremely robust herbivorous dinosaur from the  Early Cretaceous of Niger (western Africa).

The PNSO Bakari the Lurdusaurus dinosaur model.

Collectors and dinosaur enthusiasts often prefer to collect models of predators. However, this styracosternan ornithopod within the broader Hadrosauriformes deserves respect. This new release from PNSO showcases an animal with a truly unique body plan and highlights the diversity of iguanodontian dinosaurs.

To view the range of PNSO prehistoric animal models in stock: PNSO Dinosaur Models.

Describing Lurdusaurus

The holotype Lurdusaurus arenatus is known from the uppermost portion of the Elrhaz Formation. Palaeontologists estimate that this dinosaur lived close to the Aptian–Albian boundary (112 million years ago). It was formally described in 1999 (Taquet and Russell).

The name Lurdusaurus means “heavy lizard”. This name perfectly reflects its massive build. Unlike many related ornithopods, Lurdusaurus possessed a broad, barrel-shaped body and extremely powerful forelimbs. Scientists have suggested it may have been an obligate quadruped, meaning it probably walked on all four legs. Interestingly, palaeontologists have compared its appearance to that of a ground sloth. Some researchers have even suggested it may have filled a slow-moving, heavily built ecological role similar to a modern hippopotamus.

The PNSO Lurdusaurus Figure

The PNSO Lurdusaurus figure has been carefully designed using current scientific interpretations. The model highlights several distinctive anatomical features recognised from fossil evidence.

Firstly, the figure shows the dinosaur’s low, heavy torso. This reflects the broad ribcage seen in the holotype specimen. In addition, the strong forelimbs are proportionally large. These limbs were likely essential for supporting the animal’s considerable weight. Furthermore, the model includes the immense thumb spike.

As a result, the PNSO model provides collectors with a scientifically credible reconstruction of this unusual dinosaur.

The PNSO Lurdusaurus figure will appeal to both experienced collectors and those new to prehistoric animal models. PNSO has earned a strong reputation for producing museum-quality replicas that combine artistic craftsmanship with scientific research.

Mike from Everything Dinosaur commented:

“Lurdusaurus compliments other Early Cretaceous species within the PNSO range. In addition, it offers collectors the opportunity to acquire a rarely represented dinosaur taxon. The PNSO Lurdusaurus figure highlights the remarkable evolutionary experimentation that occurred among Early Cretaceous herbivorous dinosaurs. Its stocky build and unusual posture set it apart from more familiar ornithopods such as Iguanodon.”

The multiple-award-winning website: Dinosaur and Prehistoric Animal Models.

Dinosaur models and prehistoric animal figures shape how people imagine ancient life. Therefore, accuracy matters more than many realise. A poorly researched figure can mislead. In contrast, a scientifically accurate model informs, educates and inspires. We believe that scientifically accurate dinosaur models matter.

Palaeontology constantly evolves.  Our blog reports on research.  New fossils are discovered.  Consequently, old ideas and theories change.  As a result, model designers adapt. Accurate dinosaur models reflect this ongoing scientific process. They show posture, proportions, and behaviour based on current science.

For example, older dinosaur models often had a tail that dragged on the ground.  Later models reflect changes in our understanding of prehistoric animal locomotion and anatomy.

Two sauropod figures from 2016 and 2018 are compared. The 2016 model has a dragging tail, whereas the 2018 figure has its tail held off the ground. Picture credit: Everything Dinosaur.

Picture credit: Everything Dinosaur

The Importance of Scientifically Accurate Dinosaur Models

At Everything Dinosaur, we are keen to help educate and inform.  Scientifically accurate prehistoric animal figures matter. Moreover, accuracy supports learning. In classrooms and museums, models often function as visual references. Consequently, errors can reinforce outdated ideas and theories. Correct anatomy, however, helps learners grasp real biological concepts.

Model collectors also value accuracy. They seek figures that respect the fossil record and expert research. Therefore, careful sculpting and informed design are essential. Details such as limb position or skull shape make a real difference.

At Everything Dinosaur, scientific accuracy underpins model selection and development. This approach ensures figures remain credible educational tools, not just decorative objects and playthings.

Mike from the UK-based mail order company comments:

“Ultimately, accurate prehistoric animal models bridge the gap between science and imagination. When research guides design, prehistoric animals come closer to life. They become realistic. That connection makes learning deeper and clearer.”

This is why collectors and educators value scientifically accurate dinosaur and prehistoric animal models grounded in research.

Buying a prehistoric animal figure is not always straightforward. Many retailers sell prehistoric figures. However, very few truly understand them. That difference matters. Everything Dinosaur is a specialist dinosaur model retailer.

At Everything Dinosaur, specialism comes first. From the outset, the focus has been on scientifically accurate dinosaur and prehistoric animal models. Consequently, accuracy is never an afterthought.  The company has been supplying dinosaur and prehistoric animal figures for over twenty years.

Sue and Mike from Everything Dinosaur with their numerous awards. The company won the Excellence in Collaboration award and received Highly Commended for their international sales. It’s official! Everything Dinosaur is an award-winning specialist retailer of scientifically accurate dinosaur and prehistoric animal models. Picture credit: Everything Dinosaur.

Picture credit: Everything Dinosaur

A Specialist Dinosaur Model Retailer

Moreover, specialist knowledge helps customers make better choices. Models vary in scale, purpose, and level of detail. Therefore, understanding anatomy, posture, and fossil evidence is essential. General toy retailers rarely offer this depth. In contrast, a specialist retailer can explain why one figure is more accurate than another.

In addition, many models are used in education. Teachers, museums, and collectors need confidence in what they buy. For that reason, scientifically informed sourcing is crucial. It also ensures models support learning, not misconceptions.

Furthermore, specialist retailers often work closely with designers and manufacturers. This allows new figures to reflect current palaeontological research. As a result, customers gain access to up-to-date reconstructions.

Ultimately, expertise adds value. It builds trust, improves understanding, and enhances enjoyment. When accuracy matters, choosing a specialist makes all the difference.

Mike from Everything Dinosaur comments:

“We are a multi-award-winning specialist dinosaur model retailer, with over twenty years’ experience of the industry. For us, it is about trying to help educate and inform.  For example, we provide free prehistoric animal fact sheets with prehistoric animal figures.  Currently, I am working on new fact sheets for the theropod dinosaurs Tameryraptor and Taurovenator.”

For dinosaur and prehistoric animal figures, visit: Scientifically Accurate Dinosaur and Prehistoric Animal Models.

The Australian sauropod Rhoetosaurus brownei was named and scientifically described a hundred years ago.  It remains the only Jurassic sauropod known from Australia.  Remarkably, it was the first dinosaur named from Australian fossil material.  Rhoetosaurus might not be the best-known sauropod, but we remember the excitement when our friend Anthony Beeson designed a model of this iconic dinosaur for CollectA.  Having already added a Brachiosaurus figure to the CollectA range, the CollectA Rhoetosaurus model represented a departure for the company.  Firstly, many dedicated and devoted model collectors were unaware of this dinosaur.  Secondly, it was the first sauropod figure made by CollectA to be depicted in a rearing pose.

A model of the Middle Jurassic sauropod Rhoetosaurus brownei.

The CollectA Rhoetosaurus Model

Measuring around seventeen centimetres tall, the CollectA Rhoetosaurus model was introduced more than fifteen years ago.  The CollectA Age of Dinosaurs range was growing fast.  Models of Tyrannosaurus rex, Triceratops and Stegosaurus existed. However, the Rhoetosaurus demonstrates the manufacturer’s desire to highlight less well-known prehistoric animals.  This desire continues today. For example, CollectA will add a phytosaur model, a first for the company.

Mike from Everything Dinosaur commented:

“We applaud the efforts of the design team at CollectA to introduce dinosaur fans and model collectors to some of the more unusual and overlooked members of the Dinosauria.”

To view the extensive CollectA Age of Dinosaurs model range: CollectA Age of Dinosaurs Models.

The CollectA Rhoetosaurus model is also available as a mini dinosaur model. It is part of the sauropod model set introduced by CollectA in 2024.

A Prediction in a Scientific Paper

Rhoetosaurus brownei was scientifically described by Heber Longman. At the time, this distinguished scientist was director of the Queensland Museum. The paper describing Rhoetosaurus was published in the “Memoirs of the Queensland Museum” in March 1926. Remarkably, in conclusion Longman made a prediction about future dinosaur discoveries “down under”.

He wrote:

“In view of the prodigious variety of dinosaurian forms recorded from other parts of the world, illustrating the “bizarrerie” of nature to a degree unsurpassed by any other group, it will not be surprising if many additional forms are found in the future in Australian deposits.”

Given the vast size of Australia and the country’s geology, further dinosaur fossil finds were something of a safe bet.  Over the last hundred years a wide variety of dinosaur taxa have been named including sauropods. For instance, Diamantinasaurus matildae, Savannasaurus elliottorum and Wintonotitan wattsi.  In addition, the largest Australian terrestrial animal is another sauropod, the gigantic Australotitan cooperensis.  However, the taxonomic validity of some genera has been challenged.

To learn more about the confusing taxonomy of Australian sauropods: Describing and Classifying Australian Sauropods.

Although all these sauropods were discovered in Queensland, the same state as the Rhoetosaurus fossil material, none of these dinosaurs were closely related to Rhoetosaurus.  Sauropods such as Wintonotitan, Diamantinasaurus and Savannasaurus lived millions of years after Rhoetosaurus had become extinct.

More Fossil Specimens Needed

Additional fossil specimens are needed to help resolve and clarify Australian sauropod taxonomy.  Heber Longman was proved correct when, back in 1926 he predicted more Australian dinosaur discoveries.  However, over a hundred years later, we await a second Jurassic sauropod fossil discovery in Australia.

Perhaps 2026 will change that…

For prehistoric animal models and figures, visit the Everything Dinosaur website: Dinosaur and Other Prehistoric Animal Models.

Earlier this month, we highlighted the Papo prehistoric animal models that are going out of production and being retired.  Today, we look back at a figure that has captured the hearts of many dinosaur fans. However, it is a controversial figure.  The Papo Giganotosaurus model is one of six Papo prehistoric animal figures going this year.  Originally introduced in 2020 it will soon be unavailable.

The unusual posture has drawn criticism.  Moreover, it certainly stands out amongst other Giganotosaurus models.  The Papo Giganotosaurus is an intriguing addition to any collection. Fans loved its bold size and hand-painted detail, which brought this mighty theropod to life. However, the model also sparked lively discussion. Some collectors questioned the figure’s pose.  It does not reflect the scientific evidence. Yet, many found the stance charming, endearing and full of character.

To read about Papo model retirements (2026): Papo Model Retirements in 2026.

Mike from Everything Dinosaur holding the Papo Giganotosaurus model. Picture credit: Everything Dinosaur.

Picture credit: Everything Dinosaur

To view the range of Papo figures in stock: Papo Prehistoric Animal Figures.

The Retirement of the Papo Giganotosaurus Model

It is sad to see this figure go. For many younger collectors, the Papo Giganotosaurus was a gateway into deeper interest in dinosaurs and prehistoric animals. Its retirement reminds us how certain models become more than toys — they acquire a charm all of their own. We will miss it, but its legacy will endure in the collections of dinosaur model fans.

Mike from Everything Dinosaur commented:

“We saw early prototypes of the Papo Giganotosaurus model about twelve months before it went into production. At the time we asked the designers to reconsider their design.  However, the project continued.  In a way we are glad that the design team did not listen to us.  The Papo Giganotosaurus model might not be the most anatomically accurate figure, but it had a certain style, and it reflects that flamboyant Papo panache.”

The multi-award-winning website of Everything Dinosaur: Dinosaur Toys.

Many happy returns Rhoetosaurus on your hundredth birthday.  This unusual Australian sauropod was named and scientifically described a hundred years ago.  Rhoetosaurus (Rhoetosaurus brownei) is not that well known among the general public.  Even ardent dinosaur fans struggle to recall it.  However, this taxon is extremely important.  When described in 1926, it became Australia’s first named dinosaur.  In addition, it is the only named pre-Cretaceous sauropod known from Australia.

Its taxonomic affinity within the Sauropoda is uncertain.  For example, palaeontologist Gregory S. Paul assigns it to the Cetiosauridae family.  Size estimates also vary, body size estimates based on a partial femur and the vertebrae indicate an animal between twelve to fifteen metres in length. Other sources state that this sauropod may have grown to more than eighteen metres in length.

Rhoetosaurus brownei with a human figure for scale. Picture credit: Everything Dinosaur.

Picture credit: Everything Dinosaur

Rhoetosaurus brownei – Not an Elephant!

Stockmen mustering horses on a remote station, approximately thirty-five miles (fifty kilometres) north of the small town of Roma (south-western Queensland), found fossil bones weathering out of a shallow gully. They assumed that the bones were from an elephant, a pachyderm that had escaped from a circus.  Some of the vertebrae measured more than fifty centimetres long.  The station’s manager, Arthur Browne alerted Heber Longman, the director of the Queensland Museum.  Longman described Rhoetosaurus and published his work in the journal “Memoirs of the Queensland Museum (1926)”.

The fossils are thought to be around 165 million years old (Middle Jurassic).  Subsequently, a joint expedition by Queensland Museum and the University of Queensland visited the site and recovered more bones, including an almost complete right lower hind limb. Rhoetosaurus (pronounced reet-oh-sore-us) fossils probably represent a single individual.  The collection of bones collected more than fifty years apart represent one of the most complete specimens of an Australian sauropod.

A study (Nair and Salisbury) set about attempting to clarify the taxonomy. Examination of alternative phylogenetic hypotheses rules out a close relationship between Rhoetosaurus and East Asian Jurassic sauropods. The phylogeny remains unresolved.  The lower hind limb of Rhoetosaurus highlights a several anatomical traits differentiating it from other sauropods. For instance, the pes retains four claws, thought to represent a basal trait.  Most sauropods have only three claws on each hind foot.

Longman thought that Rhoetosaurus was a camarasaurid.  However, this classification has been discounted.  Whilst in the absence of further fossils, the taxonomy of Rhoetosaurus brownei remains elusive.

The CollectA Prehistoric Life Rhoetosaurus Model

In 2009, the model manufacturer CollectA introduced a Rhoetosaurus figure. It is part of their not-to-scale Age of Dinosaurs range.  The dinosaur is depicted in a rearing pose.  It is a rare model.  It measures seventeen centimetres tall.  The Rhoetosaurus model was designed by the English polymath Anthony Beeson.

A model of the Middle Jurassic sauropod Rhoetosaurus brownei.

To view the CollectA not-to-scale model range: CollectA Age of Dinosaurs.

Mike from Everything Dinosaur commented:

“The Rhoetosaurus fossils are hugely significant. These fossils provide important and thus far, the only information on Australian Jurassic sauropods.  By studying these remains palaeontologists can gain a better understanding of sauropod evolution prior to the break-up of Gondwana.”

For prehistoric animal models and figures visit the multi-award-winning Everything Dinosaur website: Dinosaur and Prehistoric Animal Models.

Our thanks to talented artist M. Elliot Massion who sent into Everything Dinosaur a festive New Year message in sauropod form.  It’s a case of sauropod seasonal greetings from a dinosaur fan.  It is fascinating to see how prehistoric animals are depicted in illustrations. This artist chooses to feature dinosaurs from unusual viewpoints.   We have received several drawings from this illustrator, and they tend to feature scenes shown in dorsal view.   It’s as if a pterosaur is looking down onto the landscape.

An unusual perspective on a dinosaur. A seasonal message in sauropod form. Picture credit: M. Elliot Massion.

Picture credit: M. Elliot Massion

Sauropod Seasonal Greetings

The email contained seasonal greetings and a lovely message for the two of us:

“Just a quick note to wish you and Sue the best of 2026.”

Mike from Everything Dinosaur commented:

“Our thanks for this wonderful illustration and we join the artist in wishing everyone a happy, healthy and prosperous 2026.  We always enjoy receiving artwork from dinosaur fans and model collectors.  We admire the artistry, imagination and creativity in these amazing drawings.”

Our thanks to Caldey who sent into Everything Dinosaur a very special festive photograph.   It is a beautifully composed image of our very own Tyrannosaurus rex model with a seasonal message.  Thank you Caldey and to the rest of your family for your wonderful gesture.  We have sent the image over to the other collaborators on the Everything Dinosaur Evolution project.  We are sure that Glen, Dr Dean Lomax and Bob Nicholls are going to be most impressed.

An Everything Dinosaur Evolution T. rex Christmas. A very festive looking EDE001 tyrannosaur. Picture credit: Caldey.

Picture credit: Caldey

A Festive Everything Dinosaur Evolution Tyrannosaurus rex Model

Sue and I are going to enjoy sharing this wonderful photograph. It will be posted up on social media and LinkedIn.  In addition, we will send it to some of our chums around the world.

Caldey’s mum explained that Caldey was so pleased we liked her T. rex diorama.  It was a family effort.  For example, husband Mike added the “Merry Christmas” and the attractive snowflake border.  We love it!  Furthermore, our Tyrannosaurus rex model is wearing a little Santa hat.  It looks like our dinosaur is ready for the holidays.

We agree with mum, we love the way that Caldey sprinkled the artificial snow on the dinosaur’s back.  Caldey is an accomplished artist, and she has a real eye for detail.

Our thanks to Caldey and her family for sending into us this beautiful photograph.  It really did make our day.  It’s about sharing a little happiness at this time of year.

Just a few more sleeps until the big day. Sue and I are up early to ensure that we can pick, pack and despatch all the orders that have come in over the weekend.  Rest assured, all the collections are laid on, and we will do all we can to get parcels out today.

Wishing everyone a very happy Christmas.

Collectors of prehistoric shark teeth often like to display prehistoric shark models next to their fossil collections.  The models provide an illustration of what the prehistoric fish might have looked like.  For example, collectors of megalodon teeth purchase megalodon models from Everything Dinosaur.  Team members are often asked which models to recommend.  There are a lot to choose from.  Papo introduced a Otodus megalodon figure into their range.  It is popular with fossil fans and shark teeth collectors.

The Papo Otodus megalodon model (lateral view).

Picture credit: Everything Dinosaur

The Papo Otodus megalodon model measures over twenty centimetres in length.  It is supplied with its own transparent support stand and displays well next to fossilised shark teeth.

To view the range of Papo prehistoric animal models: Papo Prehistoric Animal Figures.

The Papo shark model is one of our favourites, it is a good size and also reasonably priced.

Selecting Megalodon Models

CollectA have introduced their own megalodon model.  Measuring around twenty-eight centimetres in length it is considerably larger than the Papo figure.  It has an articulated jaw, and the teeth have been well painted.  The CollectA Deluxe megalodon figure has a declared scale of 1:60.

The CollectA 1:40 scale megalodon shark model.

The countershading is greatly emphasised, and the figure gives the impression of a much heavier, bulkier animal.

To view the CollectA Deluxe range of prehistoric animals: CollectA Deluxe Prehistoric Life Models.

For fans of larger shark figures we can recommend the PNSO figures.  The biggest Otodus megalodon model in the PNSO range is now quite rare.  It was one of the first large models introduced by this manufacturer.  It is regarded as a classic prehistoric shark model.  The PNSO “Patton” the megalodon model is around thirty-two centimetres in length.

The PNSO large megalodon model “Patton” being held by an Everything Dinosaur team member.

Picture credit: Everything Dinosaur

Collectors looking for a shark figure with a custom stand can choose the Haolonggood megalodon model. This shark figure (Li Jun) measures twenty-two centimetres long.  Moreover, on its custom display base the model stands some fourteen centimetres high. The Li Jun the Haolonggood Otodus megalodon model is supplied with an Everything Dinosaur Otodus megalodon fact sheet.

The Haolonggood Otodus megalodon figure complete with a spectacular display stand.

Mike from Everything Dinosaur commented:

“Megalodon fossil teeth collectors are spoilt for choice these days.  We understand the fossil collectors like to add a realistic figure to their shark teeth collections.  The Papo, CollectA, PNSO and the Haolonggood figure are all excellent.  There is a megalodon figure available to suit every budget.”

The multi-award-winning Everything Dinosaur website: Prehistoric Animal Figures.

Our chum Dr Dean Lomax invites readers and audiences to look beyond the bones and uncover the secret lives of dinosaurs. His new book takes us deep into prehistoric worlds, where extraordinary fossils reveal remarkable behaviours once hidden in deep time.  The book, entitled “The Secret Lives of Dinosaurs – Unearthing the Real Behaviors of Prehistoric Animals” has been produced in collaboration with palaeo-reconstruction artist Bob Nicholls.

The “Secret Lives of Dinosaurs” by Dr Dean Lomax and illustrated by Bob Nicholls. This exciting new book published in September (2025) has received rave reviews. Picture credit: Dr Dean Lomax.

Picture credit: Dr Dean Lomax

“The Secret Lives of Dinosaurs”

In this compelling new work, Dr Lomax highlights some of the most astonishing fossils ever unearthed. As you turn each page, you encounter battling dinosaurs frozen mid-fight, mosasaurs caught in the middle of a meal, and even a rare two-headed reptile preserved for over 200 million years. Each example offers direct evidence of life’s challenges in our planet’s ancient history.  It is a beautifully written book, full of captivating insights and personal perspectives. Moreover, Slash from Guns N’ Roses praised the book as “Fantastic, engrossing & funny”, a testament to its ability to captivate readers of all ages.

“The Secret Lives of Dinosaurs” written by Dr Dean Lomax and illustrated by acclaimed palaeo-reconstruction artist Bob Nicholls. A book endorsed by Slash from Guns n’ Roses. Picture credit: Dr Dean Lomax.

Picture credit: Dr Dean Lomax

After all, it’s not often a rock star gets to talk about rocks.

A Book Tour and a Trip to Florida Too

Dr Lomax is embarking on a book tour.  During November he will be delivering a series of special talks around the UK.  Palaeo-reconstruction artist Bob will be joining him for the UK leg of this tour. Dean will bring the information outlined in his book to the stage.  Sharing his insights from excavations around the world.  This is an opportunity to meet and chat with one of the world’s leading palaeontologists.  Dr Lomax will outline new species that he has helped discover and take the audience on a prehistoric adventure.

Perhaps, audience members will be given privileged information about the amazing Rutland sea dragon.

To read more about the Rutland sea dragon discovery: The Incredible Rutland Ichthyosaur Discovery.

Dean will also take “The Secret Lives of Dinosaurs” on tour to Florida this December, offering audiences a rare chance to experience these prehistoric stories in person. On 3 December 2025, he appears at The Sharon L. Morse Performing Arts Center alongside special guests Elaine Howard and Jimmy Waldron for an evening filled with discoveries, adventure, and engaging conversation. This exclusive talk and book signing promises unforgettable insights into his excavations, new species finds, and television work, all brought together through the remarkable lens of “The Secret Lives of Dinosaurs”.

Dr Dean Lomax will be speaking about his new book and his adventures in palaeontology on Wednesday, December 3, 2025 (7pm) at The Sharon L. Morse Performing Arts Center / 1051 Main Street / The Villages, Florida, USA. Picture credit: Dr Dean Lomax.

Picture credit: Dr Dean Lomax

For information about these events and to discover more about the adventures of a palaeontologist: Book Tour and Florida Talk Details (Dr Dean Lomax).

As excitement builds around this new book release, now is the perfect time to secure your place at one of his upcoming events. Dean and Bob offer a fresh, engaging look at prehistoric life, and the tour brings those discoveries even closer. It’s not to be missed.