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  • Specimen of the Week 253 : Moroccan phosphate fossils

    By Tannis Davidson, on 19 August 2016

    LDUCZ-V1467 Moroccan phosphate fossil label

    LDUCZ-V1467 Moroccan phosphate fossil label

    This week’s Specimen of the Week is not one, but 48 individual specimens which make up a display box highlighting various fossil teeth from Morocco.  Display boxes of this sort are not uncommon as they are a visually appealing way to showcase numerous small specimens not to mention an entrepreneurial solution to add value to otherwise inexpensive individual fossils. The Grant Museum’s display box is a rather nice example of this type containing fossil teeth of 19 different species of fish and marine reptiles: (more…)

    Underwhelming Fossil Fish of the Month: July 2016

    By Mark Carnall, on 28 July 2016

    Welcome to the 44th underwhelming fossil fish of the month! I did some calculations and that’s 3.6666666666667 years of underwhelming fossil fish. Lesser websites would call that a cause for celebration but for UFFotM, we don’t let such astonishing milestones get in the way of a dry and boring examination of a fossil fish from the Grant Museum of Zoology’s collections.

    As you probably undoubtedly know, London Art Week was earlier this month and the Victoria and Albert Museum won the 2016 ArtFund Museum of Year Award so this month’s underwhelming fossil fish is brought to you in the style of a “gallery-based celebration of pre-contemporary art” in solidarity with our colleagues across the Arts sector and in the hope of an award too.

    (more…)

    Specimen of the Week 242 – the Marsupial Lion

    By Jack Ashby, on 3 June 2016

    Thylacoleo skull cast LDUCZ-Z3167

    Thylacoleo skull cast LDUCZ-Z3167

    1) Large lion-shaped predators were living in Australia until around 50,000 years ago – lion-shaped, but not lions. This is because there were no wild cat species in Australia*, and up until 3-5000 years ago when the dingo arrived with Polynesian traders, all large Australian mammals were marsupials. One such beast was Thylacoleo carnifex, the “marsupial lion”. Alongside this big predator lived “marsupial rhinos” (diprotodons), giant kangaroos, giant echidnas, “marsupial tapirs” (Palorchestes) and giant wombats (Phascolonus). All in all, Australia used to have much bigger animals than it does now.

    2) It is believed that marsupial lions diverged from the branch of the marsupial tree that led to wombats and koalas. (more…)

    Specimen of the Week 239: Bohemian fossil amphibian cast

    By Tannis Davidson, on 13 May 2016

    LDUCZ-W385 with overlay of illustration

    LDUCZ-W385 Cochleosaurus sp. with overlay of original illustration from Fauna der Gaskohle und der Kalksteine der Permformation Bohmens 1879-1901

    Try to imagine life 310 million years ago.  It is the Carboniferous period – a time when the Earth experienced its highest levels of atmospheric oxygen leading to the growth of vast forests which would eventually be laid down and become the coal beds characteristic of this period.

    Primitive amphibians were the dominant terrestrial vertebrates including the Temnospondyls which were mostly semi-aquatic and typically larger than most modern amphibians. Superificially, most resembled crocodiles with broad, flat heads and had scales, claws and bony body plates.

    This week’s Specimen of the Week celebrates these early amphibians with a lovely example cast from the famous fossil gas-coal of the Czech Republic… (more…)

    The Rock Room is Getting a New Home

    By Nicholas J Booth, on 7 April 2016

    The Rock Room.

    The Rock Room.

    A Geology Museum has existed at UCL since 1855 (UCL was founded in 1826), 14 years after  the first professor of Geology, Thomas Webster, started at UCL. However geology has been collected for longer – the first recorded donation of geology specimens to UCL came in 1828 from a Mr. Davies Gilbert. Today the collection consists of over 100,000 specimens, from microfossils to large trace fossils, and ranging in age from c4.5 billion year old meteorites to relatively recent fossils (including my favourite fossil crab).

    The Rock Room has been in its present location since 1908, (more…)

    Specimen of the Week 232: Holzmaden Fossil Fish

    By Tannis Davidson, on 25 March 2016

    LDUCZ-V610a Dapedium pholidotum

    LDUCZ-V610a Dapedium pholidotum

    There are quite a few posts on this blog regarding not-so-lovely fossil fish, which might possibly lead one to believe that the Grant Museum’s collection does not include fossil fish specimens of outstanding beauty.  This is, however, definitely not the case.  The Museum has many finely detailed, historically interesting, painstakingly prepared fossil fish – specimens that would, in fact, be described as anything but underwhelming.

    This week’s Specimen of the Week is …

     

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    Specimen of the Week 229: Fossil Poo

    By Paolo W Viscardi, on 4 March 2016

    It’s time for my turn to do the new and streamlined Specimen of the Week – and this time I’m pleased to bring you something on an underwhelming par with certain fossil fish that regularly feature on the blog.

    LDUCZ-X1077 Coprolite

    LDUCZ-X1077 Coprolite

    In fact, it could be argued that this specimen is so underwhelming that it’s crap… literally. That’s right, I bring you… (more…)

    Specimen of the Week 220: The Fossil Sea Lily

    By Tannis Davidson, on 28 December 2015

    LDUCZ-S31 Encrinus liliiformis

    LDUCZ-S31 Encrinus liliiformis

    It is perhaps no surprise that during December, most of the specimens featured in this blog tend to have associations with wintery Christmastime animals. There has been a reindeer, a polar bear, a robin, an owl and (last week) a partridge – all of which have been highlighted to kindle the yuletide cheer.

    In a radical departure, here’s a specimen that has absolutely no connection to winter, snow or any December seasonal holiday. But does it bring joy? Yes. This is an amazing specimen. Would this be a great Christmas present? Absolutely. If you ever see one, keep me in mind.

    Here it is – the one you’ve been waiting for – this week’s Specimen of the Week is the…

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    Specimen of Week 214: Fossil Vertebrae

    By Tannis Davidson, on 16 November 2015

    LDUCZ-X1111 Dimetrodon vertebrae

    LDUCZ-X1111 Dimetrodon sp.vertebrae

    In the spotlight this week is a specimen that is currently experiencing it’s ‘busy season’. The Grant Museum collection is widely used in teaching at UCL and the Museum is home to many specimen-based practicals. For example, during term 1 in 2014, there were 34 practicals using over 600 specimens by 1400 students.

    Amidst this flurry of activity, certain specimens catch the eye. Is it that they are finally freed from the safe-keeping of their fossil drawers and have their moment to shine? Could it be that they are used over and over and over again to illustrate a turning point in evolution so critical that repeat viewings are essential? Or is it that the specimen is quite simply, an attractive object in itself, perhaps a worthy contestant in a specimen beauty contest?

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

    Specimen of the Week 209: Mammoth tusk

    By Tannis Davidson, on 12 October 2015

    LDUCZ-Z2978 Elephantidae

    LDUCZ-Z2978 Mammuthus primigenius

    This week’s Specimen of the Week is one of the first objects to be seen upon entering the Museum. Majestically, it sits just behind the front desk cradled in a graceful arc of perfect balance and symmetry. It is the largest fossil in the Grant Museum’s collection and although incomplete, measures over 1.7m in length.  What a beaut!  This week’s specimen is…

     

    (more…)