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  • Specimen of the Week 345: The Pikermi Casts

    By Tannis Davidson, on 1 June 2018

    LDUCZ-Z3259 Amphimachariodus giganteus

    LDUCZ-Z3259 Amphimachariodus giganteus

    Back in January, this blog featured four specimens nicknamed ‘the fancy casts’ which were chosen by UCL Museum Studies students as a research project for their Collections Curatorship course. The casts are of extinct species of horse and sabre-toothed cat which lived in the Miocene – Pliocene epochs around 23-3 million years ago. These four casts are unique in the Grant Museum because they are beautifully detailed, hand-painted and mounted upon bespoke ceramic bases.

    I’m pleased to report that the students discovered that the fancy casts are indeed rather special. Thanks to the brilliant efforts of Kayleigh Anstiss, Anna Fowler, Pamela Maldonado Rivera, Rachael Rogers and Hollie Withers, these casts are no longer such a mystery. Here they are again, this week’s newly titled Specimens of the Week are… (more…)

    Specimen of the Week 196 : A Real Fossil Pterosaur

    By Tannis Davidson, on 13 July 2015

    LDUCZ-X1093 Rhamphorhynchus muensteri fossil

    LDUCZ-X1093 Rhamphorhynchus muensteri fossil

    In my last post, I wrote about our ‘Zittel wing’ pterosaur cast and mentioned that I was doing a bit of research on another Grant Museum Rhamphorhynchus specimen. Pterosaurs were flying reptiles from the late Triassic to the end of the Cretaceous Period. They were the first vertebrates to evolve powered flight. While I admit to being biased toward our palaeontology collections, this second Rhamphorhynchus is a very special specimen – definitely one of the unsung highlights of the Museum. It’s rare, has a fascinating (if enigmatic) history and is a wonderful example of positive re-identification. Why it hasn’t been given the full SOTW treatment I. Just. Don’t. Know. Without further ado, this week’s Specimen of the Week is…

     

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    Specimen of the Week 191 : Rhamphorhynchus wing cast

    By Tannis Davidson, on 8 June 2015

    LDUCZ-X842 Rhamphorhynchus wing cast

    LDUCZ-X842 Rhamphorhynchus wing cast

    One of my favourite pastimes is to do a bit of research – on just about anything. I enjoy investigative work and the process of discovery.  Luckily, the nature of my work at the Grant Museum ensures that there are plenty of opportunities to do museum-detective work. It could be a case of matching up an archival record with an unaccessioned specimen or figuring out a valid taxonomic name for a mysterious beast in a jar.

    It is both a burden and a blessing to work with historic collections which have varying degrees of documentary information: while it would be preferable to have more/most/all information about an object, gaps in the data allow for additional research and new discoveries.

    Recently I was doing some research on another Grant Museum Rhamphorhynchus specimen and one thing led to another…and another…and another. It turns out that there is a lot of history behind this week’s SOTW – and although it is ‘only’ a plaster cast – it is part of a famous lineage of one of the most famous fossil finds!

    This week’s Specimen of the Week is… (more…)