Tag Archives: vertebrate palaeontology

Fossils uncovered!

Sphenodontid

Sphenodontid, collected 13 Dec 2001, St Bathans. Vinegar Hill, Site 1, New Zealand. Field Collection 2002-2004. Te Papa.

Normally fossils are found in the field but in this case Te Papa technicians and I have been rediscovering an early accumulation of fossil reptiles and fish held in Te Papa’s collections that have not been examined for decades.

When the Colonial Museum opened in 1865, the Director James Hector, wanted to show New Zealanders natural wonders from around the world, so he set about acquiring all sorts of natural history objects from museums in other countries. Some spectacular fossils were among his acquisitions and Te Papa still has these today.

The fossils that we have now registered and re-housed include skulls and teeth of long extinct reptiles – ichthyosaurs (“fish lizards”) and plesiosaurs (think Loch Ness Monster) – as well as remains of ancient fish – particularly shark’s teeth.

Plesiosauria

Plesiosauria, collected Lyme Regis, Dorset, England. Te Papa.

Dozens of the ichthyosaur, plesiosaur and fish remains originate from the Jurassic Lyme Regis fossil beds in Dorset, England. This site is one of the most famous fossil localities in the world because the giant reptile remains found here in the early 1800s, most famously by Mary Anning, were clearly of extinct species – yet at the time the concept of extinction was virtually unheard of. Dinosaurs, for example, were only discovered later. Te Papa’s fossil reptile and fish collection also includes more recently acquired specimens, such as dinosaur footprint casts from North America, dinosaur eggs and fragments of a 19 million year old ancestral tuatara from Central Otago.

Te Papa’s Natural Environment Imaging Supervisor Jean-Claude Stahl has been photographing many of these fossils and examples of them are shown here. Many others can be accessed through Te Papa’s Collections On-line browser.

Fossils in Te Papa’s Collections Online

Posted by Alan Tennyson, Curator of Fossil Vertebrates

New Zealand’s dinosaur expert passes away

Dinosaur toe bone found by Joan Wiffen

Dinosaur toe fossil found by Joan Wiffen

Joan Wiffen, who found hard evidence that dinosaurs had inhabited New Zealand, died this month aged 87.

I’m not a scientist, but I do have an interest in the history of science, and even I can see that Wiffen made historically significant and far-reaching contributions to scientific thinking.

First findings

In 1975, Wiffen found something remarkable in a remote stream in nothern Hawkes Bay - a fossilised tail ‘bone’ of a therapod. A therapod was a large (four metres long) meat-eating, two-legged dinosaur related to the tyrannosaur.

It took four years for the specimen to be identified but the wait proved something previously unthinkable: that dinosaurs had inhabited New Zealand, or at least its geological predecessor. This meant that there was a past connection to Gondwanaland.  

Nickname from work

Joan Wiffen, who was a self-taught scientist, gained the nickname the ‘Dinosaur Lady’ for obvious reasons. She also received formal awards, like an honorary doctorate, for her contributions to vertebrate palaeontology.

Find out more

Some of the fossils that Wiffen discovered are displayed in Awesome Forces at Te Papa. Many museum staff have fond memories of working with her on exhibitions. More details about Joan Wiffen’s life and work are on the National Library website.

In a chapter about ‘Zealandian Dinosaurs’, in their book In Search of Ancient New Zealand (2007), Hamish Campbell and Gerard Hutching also discuss the importance of Wiffen’s discoveries.

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