Plumbing the Depths

Total Page:16

File Type:pdf, Size:1020Kb

Plumbing the Depths Plumbing The Depths This is the remarkable story of how Dorset plumber Steve Etches (above) became a world-renowned palaeontologist and his discovery and bringing to life of a lost world. An underwater world that lay beneath the tropical Jurassic seas over 150 million years ago. A time when some of the most fearsome sea creatures that have ever lived were at their apex of evolution. More surprising still is the fact Steve has achieved all this with no formal academic qualifications and worked as a professional plumber for 43 years. What started as a childhood hobby grew into a lifelong obsession and a lifetime of fossil hunting and collecting. Following in the footsteps of other great 19th century fossil hunter pioneers such as Mary Anning, Steve has discovered over thirty new species and a whole Jurassic marine ecosystem. From fossilised plankton to giant marine reptiles such as the awesome Pliosaur or the Loch Ness Monster like Pleisiosaur. Remarkable still is that these discoveries were made along the Jurassic coast line in Southern Britain that was thought to be barren of fossils. Steve͛s collection is a revelation and tells the story not only about the history of our planet but provides a tantalising glimpse into the future. Today, Steve has become one of the world͛s most respected and honoured palaeontologists showered with awards and accolades including the Mary Anning Prize, the Halstead Medal and in June 2014 he received an MBE and an honorary Doctorate from Southampton University. Not bad for a boy who left school having only passed metal work! With exclusive access, we follow Steve as he makes new discoveries, many totally new to science, and captured live on camera. He realises a life-long dream to find a permanent home for his collection with the building of a multi-million-pound state of the art museum, a few doors down from his home in Kimmeridge. The museum does not just house the collection but also Steve himself behind glass! If he is not fossil hunting on Kimmeridge Bay after a full moon or heavy storm, he can often be seen on display in the public gallery through a glazed screen preparing the next specimen for display or analysis. Where can you meet the collector and their collection in the same place? Who needs multimedia interactive when you can talk to a live fossil hunter! 1 Curating Space-Collection relocated from Steve’s sitting room and garage to a state of the art museum. The Original JAWS – five years in the making Steve Etches first major and significant find was back in 1982 when he spotted chunks of bone strewn over the beach and immediately identified them as part of a Pliosaur jaw belonging to one of the most ferocious reptiles of the Jurassic deep. When he went back to explore the area for the tooth-bearing part of the jaw, missing from his haul, he spotted a bone sticking out of the cliff high above him. Hundreds of times he returned to the same spot, waiting for the cliff to crumble and surrender its treasure. Each time, he was disappointed. Finally, a full four years later he found a gap in the cliff above and a massive pile as big as a room, of limestone, grass, rubble and shale on the beach. "I was shaking like a leaf, I was so excited. I just pulled off the top of the shale and there was this great jaw stuck up. I tried to carry as much as I could back in my rucksack. Damaged my back for about five years, but I hardly noticed at the time. I had to get help from the blokes who worked with me in the end. All plumbers. Useless as ͚cows with muskets͛ they were at finding what we were looking for, but in the end, we found everything, all bar 5 or 6 teeth and one bone. I kept looking but the next week we had a huge storm and the sea washed the whole lot away". Sometimes collecting is a desperate race for time. Bringing home, a Pterosaur wing (flying reptile) was one of them, with darkness falling, the tide roaring in and the bones incarcerated in such huge, heavy slabs of shale that one man was incapable of carrying them. "As I stumbled along, hardly able to move for the weight in my old rucksack, I actually thought: If I have a heart attack and die, I hope they realise there͛s something bloody good in the rucksack that I͛d died for" Steve Etches remembers. "Panic was setting in. The sea getting closer, the light was going, I was losing control of the situation". Steve was rescued in the nick of time by his two sons and wife before the headland was totally cut off by the tide. When asked was it worth going out literally on a limb? For Steve, it was well worth it as it turned out to be a completely new species of Pterosaur. While hauling lumps of rock from a threatening sea might appear to be the most gruelling part of retrieving fossils, that͛s just the beginning. 2 Steve with his latest catch- a 150 million-year-old Plesiosaur According to Steve: The preparation of the fossil is the most critical process of the whole enterprise. If one single feature is obliterated by bad preparation, half the scientific information is lost. The key to that preparation is having the right tools. The tools range from air pens to heavy diamond grinders depending on the hardness of the rock. The work is both an art and science, intuitive, exact and labour intensive. The preparation of a 10-foot Ichthyosaurus will typically take Steve, with painstaking work, 6-9 months. 3 Making Waves This programme/series goes behind the scenes and reveals for the first time on television several major new discoveries to science. Through time lapse footage we reveal Steve͛s latest sea monster, a giant Plesiosaur to emerge from a slab of rock. We follow the whole procedure like a forensic autopsy. Will it be a new species and how did it die? In the process Steve discovers evidence of predation and what and who might have been the cause of death. We take a ride in Steve͛s pick-up truck with some unusual passengers. Apart from Steve͛s gun dog in the back there are two unassuming boxes with specimens that have an appointment at Southampton University. It is here where Europe͛s highest resolution X-Ray topographic imaging unit can be found offering advanced 3D results. One of the boxes contains a skull from a possible new Crocodile species and the other an egg sac from an Ammonite. Despite their abundance in the fossil record nothing is known about how they reproduced. This might be the first evidence of embryonic marine life yet discovered from the Jurassic sea. A world first! This will be revealed for the first time on television along with the discovery of one of Darwin͛s missing links! 4 Scanning the skull of a new species of crocodile Possible Embryonic Ammonite eggs- a world first! Each fossil specimen is presented and interpreted to bring to life their individual stories. Together they build a picture of how these creatures lived, bred and died. How they adapted to their surroundings and evolved over time. Rock Stars and special guest appearances During filming Steve has some surprising visitors to the museum including another Rock legend, Ian Gillan, lead singer for the rock band Deep Purple. Ian takes a break from recording his latest album in Hamburg and flies in specially to meet Steve. Ian is a local and draws inspiration for his music from the area. We capture the moment when both Rock stars meet for the first time and Ian is given the opportunity to work on the Plesiosaur with Steve supervising. Comedy icon and wildlife presenter Bill Oddie drops by to look at Steve͛s flying reptile collection of Pterosaurs. Again, Steve reveals some new Pterosaur remains that are new to science and they discuss parallels with modern birds. Other local celeb museum supporters include Emilia and Edward Fox along with Sir Michael Hobbs, museum trustee and the Director of the 5 British Museum, who is another trustee and local resident. Visiting academics and TV Presenter include Professor Ian Stewart from Portsmouth University, Professor Andrew Gale and Dr Neil Gosling (Senior Teaching Fellow at Southampton University to name just a few.) This remarkable story is the result of one man͛s passion or rather life-long obsession. Over thirty years of discovery and diligent research, dogged determination not just to find and collect, but also to bring to life the amazing stories of the creatures that existed in the Jurassic age. 6 .
Recommended publications
  • Jurassic Coast Fossil Acquisition Strategy Consultation Report
    Jurassic Coast World Heritage Site Fossil acquisition strategy for the Jurassic Coast- Consultation Document A study to identify ways to safeguard important scientific fossils from the Dorset and East Devon Coast World Heritage Site – prepared by Weightman Associates and Hidden Horizons on behalf of the Jurassic Coast Team, Dorset County Council p Jurassic Coast World Heritage Site Fossil acquisition strategy for the Jurassic Coast CONTENTS 1. INTRODUCTION…………………………………………………………………………………2 2. BACKGROUND…………………………………………………………………………………..2 3. SPECIFIC ISSUES………………………………………..……………………………………….5 4. CONSULTATION WITH STAKEHOLDERS………………………………………………5 5. DISCUSSION……………………………………………………………………………………..11 6. CONCLUSIONS…………………………..……………………………………………………..14 7. ACKNOWLEDGEMENTS…………………………………………………………………....14 8. APPENDIX..……………………………………………………………………………………...14 1 JURASSIC COAST FOSSIL ACQUISITION STRATEGY 1. Introduction The aim of this project is to identify ways to safeguard important scientific fossils from the Dorset and East Devon Coast World Heritage Site. The identification of placements in accredited museums would enable intellectual access for scientific study and education. Two consulting companies Weightman Associates and Hidden Horizons have been commissioned to undertake this Project. Weightman Associates is a partnership of Gill Weightman and Alan Weightman; they have been in partnership for twenty years working on museum and geology projects. Hidden Horizons Ltd is a museum and heritage consultancy formed in 2013 by Will Watts. When UNESCO granted World Heritage status to the Dorset and East Devon Coast in 2001 it recognised the importance of the Site’s geology and geomorphology. The Jurassic Coast Management Plan 2014-2019 has as one of its aims to “To Conserve and enhance the Site and its setting for science, education and public enjoyment” and the Plan states that a critical success factor is “An increase in the number of scientifically important fossils found along the site that are acquired by or loaned back to local accredited museums”.
    [Show full text]
  • Curator 10-9 Contents.Qxd
    THE GEOLOGICAL CURATOR VOLUME 10, NO. 9 CONTENTS EDITORIAL by Matthew Parkes ............................................................................................................................ 516 PLANT OR ANIMAL, TERRESTRIAL OR MARINE? THOUGHTS ON SPECIMEN CURATION IN UNIVERSITY PALAEONTOLOGICAL TEACHING COLLECTIONS BASED ON AN EXAMPLE FROM OHIO, USA by James R. Thomka ............................................................................................................................ 517 DOMESTIC SCIENCE:THE RECOVERY OF AN ICHTHYOSAUR SKULL Volume 10 Number 9 by Heather Middleton ................................................................................................................ 523 ALEXANDER MURRAY COCKBURN, CURATOR OF THE MUSEUM OF GEOLOGY AT EDINBURGH UNIVERSITY by Peder Aspen ........................................................................................................................... 531 PRESENTATION OF THE A.G. BRIGHTON MEDAL TO GRAHAM WORTON .............................. 535 GEOLOGICAL CURATORS’ GROUP : 43rd ANNUAL GENERAL MEETING .................................. 539 BOOK REVIEWS ............................................................................................................................................. 545 GEOLOGICAL CURATORS’ GROUP - October 2018 GEOLOGICAL CURATORS’ GROUP Registered Charity No. 296050 The Group is affiliated to the Geological Society of London. It was founded in 1974 to improve the status of geology in museums and similar institutions, and to improve
    [Show full text]
  • Stalked Barnacles
    *Manuscript Click here to view linked References Stalked barnacles (Cirripedia, Thoracica) from the Upper Jurassic (Tithonian) Kimmeridge Clay of Dorset, UK; palaeoecology and bearing on the evolution of living forms Andy Gale School of Earth and Environmental Sciences, University of Portsmouth, Burnaby Building, Burnaby Road, Portsmouth PO1 3QL; E-mail address: [email protected] A B S T R A C T New thoracican cirripede material from the Kimmeridge Clay (Upper Jurassic, Tithonian) is described. This includes a log, encrusted on the lower surface with hundreds of perfectly preserved, articulated specimens of Etcheslepas durotrigensis Gale, 2014, and fewer specimens of Concinnalepas costata (Withers, 1928). Some individuals are preserved in life position, hanging from the underside of the wood, and the material provides new morphological information on both species. It appears that Martillepas ovalis (Withers, 1928), which occurs at the same level (Freshwater Steps Stone Band, pectinatus Zone) attached preferentially to ammonites, whereas E. durotrigensis and C. costata used wood as a substrate for their epiplanktonic lifestyle. Two regurgitates containing abundant barnacle valves, mostly broken, and some bivalve fragments, have been found in the Kimmeridge Clay. These were produced by a fish grazing on epiplanktonic species, and are only the second example of regurgitates containing barnacle valves known from the fossil record. The evolution of modern barnacle groups is discussed in the light of the new Jurassic material as well as recently published molecular phylogenies. New clades defined herein are called the Phosphatothoracica, the Calamida and the Unilatera. Keywords Epiplanktonic barnacles Kimmeridge Clay predation 1. INTRODUCTION Amongst the most remarkable fossils collected by Steve Etches from the Kimmeridge Clay of Dorset are articulated stalked barnacles.
    [Show full text]
  • Ammonite Diversity on the Jurassic
    Ammonite Diversity Parkinsonia (pictured below) is perhaps the classic ammonite that you think of when imagining an Ammonite from the Jurassic Coast. However, there are many different types of ammonite so give you an idea of the variety, we have picked some of our Jurassic Coast favourites. Ammonites have a spiral shell divided into chambers. It could control its buoyancy in the water by filling the chambers with gas and water. The soft body of the ammonite only took up the last half whorl of the shell. Ammonites moved by sucking water through the mouth, pumping it over the gills, then squirting it out again. This propelled the animal through the water – backwards! Only the shells of ammonites have ever been found as fossils. How ammonites help us tell the time The ammonite species pictured right is one of the ‘zonal’ ammonites which help up work out the relative age of rocks. Ammonites evolved rapidly through time so if you find the same ammonite in two different locations, the rocks that they are found in must be the same age (unless the ammonite has been eroded and moved by rivers etc). So this fossil, Rasenia, gets its name from Market Rasen in Lincolnshire but this specimen was actually found 260 miles away near Ringstead, east of Weymouth. The rocks at both places are exactly the same age, dating back about 155 million years. Mariella rasenia Zonal fossils also help to tell the relative age of other fossils, such as the large marine reptiles. This is really important because it allows us to understand how they evolved through time.
    [Show full text]
  • DINOSAUR TRACKS from DORSET: a TWENTY-FIVE YEAR RETROSPECTIVE by P.C
    THE GEOLOGICAL CURATOR VOLUME 8, NO. 5 SPECIAL THEMATIC VOLUME TRACE FOSSILS IN THE MUSEUM CONTENTS TRACE FOSSILS IN THE MUSEUM: GUEST EDITOR’S PREFACE by S.K. Donovan.............................................................................................................................................204 COLLECTING INVERTEBRATE TRACE FOSSILS by S.K. Donovan, R.K. Pickerill and D.J. Blissett ....................................................................................................205 CONTINENTAL TRACE FOSSILS AND MUSEUM EXHIBITS: DISPLAYING ORGANISM BEHAVIOUR FROZEN IN TIME by S.T. Hasiotis and M.C. Bourke...................................................................................................................211 DINOSAUR TRACKS FROM DORSET: A TWENTY-FIVE YEAR RETROSPECTIVE by P.C. Ensom.........................................................................................................................................................227 TRACE FOSSIL COLLECTIONS AT THE UNIVERSITY OF MANCHESTER by A.L. Edwards and J.E. Pollard.............................................................................................................................243 TRACE FOSSILS: A SMALLER MUSEUM’S PERSPECTIVE by J.D. Radley.........................................................................................................................................................247 TRACE FOSSILS – THE POOR RELATIONS OF MUSEUM PALAEONTOLOGICAL COLLECTIONS? by D.N. Lewis and S.K. Donovan.............................................................................................................................255
    [Show full text]
  • The Palaeontology Newsletter
    The Palaeontology Newsletter Contents100 Editorial 2 Association Business 3 Annual Meeting 2019 3 Awards and Prizes AGM 2018 12 PalAss YouTube Ambassador sought 24 Association Meetings 25 News 30 From our correspondents A Palaeontologist Abroad 40 Behind the Scenes: Yorkshire Museum 44 She married a dinosaur 47 Spotlight on Diversity 52 Future meetings of other bodies 55 Meeting Reports 62 Obituary: Ralph E. Chapman 67 Grant Reports 72 Book Reviews 104 Palaeontology vol. 62 parts 1 & 2 108–109 Papers in Palaeontology vol. 5 part 1 110 Reminder: The deadline for copy for Issue no. 101 is 3rd June 2019. On the Web: <http://www.palass.org/> ISSN: 0954-9900 Newsletter 100 2 Editorial This 100th issue continues to put the “new” in Newsletter. Jo Hellawell writes about our new President Charles Wellman, and new Publicity Officer Susannah Lydon gives us her first news column. New award winners are announced, including the first ever PalAss Exceptional Lecturer (Stephan Lautenschlager). (Get your bids for Stephan’s services in now; check out pages 34 and 107.) There are also adverts – courtesy of Lucy McCobb – looking for the face of the Association’s new YouTube channel as well as a call for postgraduate volunteers to join the Association’s outreach efforts. But of course palaeontology would not be the same without the old. Behind the Scenes at the Museum returns with Sarah King’s piece on The Yorkshire Museum (York, UK). Norman MacLeod provides a comprehensive obituary of Ralph Chapman, and this issue’s palaeontologists abroad (Rebecca Bennion, Nicolás Campione and Paige dePolo) give their accounts of life in Belgium, Australia and the UK, respectively.
    [Show full text]
  • Wessex Branch Newsletter
    The Open University Geological Society Wessex Branch Newsletter Website http://ougs.org/wessex December 2016 Branch Organiser’s Letter CONTENTS Branch Organiser’s Letter Page 1 Dear All Abbotsbury, 25 Sept 2016 Page 2 This feels very strange as it’s my final Branch Two Mendips quarries, 18 Aug 2016 Pages 3-4 Organiser’s letter! Thank you very much for Wytch Farm, 7 Oct 2016 Pages 5-6 your support to me over 20 years, as Events The Etches Collection, 22 Oct 2016 Pages 7-8 Organiser and then as Branch Organiser. Do look at the adverts on pages 6, 13 and 14 for Minerals guide no. 22 – Tugtupite Page 8 future events. I hope to see you at our AGM Staffa and Ardtun, 16 May 2016 Pages 9-10 and lecture day on the Cretaceous Greenhouse Wessex Branch committee Page 10 World, which is on Saturday 21st January 2017 Book review “Fossils of the Jurassic Coast” Page 11 in Wool (see page 11). Please let me know if Other organisations’ events Page 12 you plan to come so that we can cater accordingly. Forthcoming Wessex Branch events Page 13 WESSEX BRANCH REPORT 2016 OUGS events listing Page 14 Many thanks to the Wessex Committee and members for making us such a friendly and organising this, even though he could not come, enthusiastic group and to our leaders for and thanks to Ian Williamson for showing us opening our eyes to the wonderful geology such fantastic geology, including Fingal’s Cave! around us. 2016 has been highly successful, I’d also like to thank Mark’s wife Pauline who not only as a branch but also because of our helps Mark with the residential trips.
    [Show full text]
  • Patterns of the Evolution of Aptychi of Middle Jurassic to Early Cretaceous Boreal Ammonites
    Swiss J Palaeontol (2016) 135:139–151 DOI 10.1007/s13358-015-0110-1 Patterns of the evolution of aptychi of Middle Jurassic to Early Cretaceous Boreal ammonites 1 1 Mikhail A. Rogov • Aleksandr A. Mironenko Received: 27 March 2015 / Accepted: 1 November 2015 / Published online: 27 November 2015 Ó Akademie der Naturwissenschaften Schweiz (SCNAT) 2015 Abstract Here we are providing a review of aptychi Stephanoceratoidea and Perisphinctoidea have aptychi records in ammonites of Boreal origin or that inhabited significantly smaller than the aperture diameter. Boreal/Subboreal basins during the Bathonian–Albian with special focus on new records and the relationship between Keywords Aptychi Á Jurassic Á Cretaceous Á Ammonites Á the evolution of ammonite conch and aptychi. For the first Evolution time we figure aptychi that belong to Aulacostephanidae, Virgatitidae, Deshayesitidae, Craspeditinae and Laugeiti- nae. A strong difference between aptychi of micro- and Introduction macroconchs of co-occurring Aspidoceratidae is shown, which, along with their shell morphologies suggests niche Aptychi are organic (in some cases with calcite layers of divergence of these dimorphs. Aptychi of Aptian Sinzovia variable thickness) and usually bivalved plates, associ- (Aconeceratidae) should be tentatively ascribed to Diday- ated with ammonites and considered as parts of the lower ilamellaptychus, while their previous assignment to rhyn- jaws albeit other functions are also widely discussed chaptychi was caused by misidentification. Aptychi of (Parent et al. 2014). During the nearly 200-year history Middle Jurassic–Early Cretaceous Boreal and Subboreal of aptychi research, a great number of formal species and ammonites are characterized by a very thin calcareous non- genera have been described.
    [Show full text]
  • Weekend Field Excursion - Dorset
    Weekend Field Excursion - Dorset Friday 13th to Monday 16th September 2019 (Led by the Dorset Geologists’ Association Group) Organised by: Allan Holiday (DGAG) & Andrew Harrison (BCGS & WMRG) Leader Saturday: Richard Edmonds Leader Sunday: John Scott Monday: Steve Etches Field notes by : Ray Pratt Led by local experts this was a field tip that had it all; Geomorphology; Slides and slumping; Current coastal processes and engineering solutions; Historical land use; Structural geology; Plate tectonics; Palaeontology and Stratigraphy. Oh and I forgot to mention that not only did we have glorious weather throughout, but the trip was absolutely free. In all 24 signed up for this excellent trip. Saturday. Isle of Portland We started the day looking over Chesil Beach from the Heights Hotel vantage point. Richard Edmonds gave us an overview of the geology and the geomorphology of the area. He explained issues related to quarrying waste disposal and development of the harbour and the remedial engineering work that had to be undertaken. Heights Hotel Grounds This contains large ammonites and a fossil tree. The hotel bought a collection of fossils found on Portland and used them in the hotel grounds. The fossil tree is preserved by silica, but unknown where the silica has originated from The Portland Limestone has 3 layers; Top Roach Stone which is very Shelly. Middle Whitbed is slightly shelly Base bed very fine oolitic limestone no shells in it, Above the Portland we have the fossil forest of the L Cretaceous Purbeck Group. (The 3 layers of stone of the Portland Limestone were used to construct the Olympic logo by the Heights Hotel).
    [Show full text]
  • News Item: the Etches Collection Museum
    News Item: The Etches Collection Museum By: Dr. Andy Racey comprehensive collection of fossil specimens, from such a key interval in earth history, containing many new species been assembled in such a short length of time (40 years). The collector was described in Proceedings of the Geologists Association as one of the three most celebrated fossil collectors of the last 200 years which further emphasises the importance of the museum’s Collection to the nation. The future potential for the Collection, assuming it can survive the current Covid-19 crisis, are significant for several reasons. First, it contains a major, diverse collection of fossils which are of interest to a wide range of palaeontologists and palaeobiologists. Second, the fossils are exquisitely prepared so that scientists will have many details to study that are often Figure 1: General view of the Etches Collection Museum in the village of not available in less well-preserved Kimmeridge, Dorset (or well-prepared) material. The Etches Collection Museum is located in the village Third, collecting continues and of Kimmeridge near to Kimmeridge Bay from where much undoubtedly many new specimens and new species will of the fossil material was collected. The bay is the type continue to be uncovered. section (the international reference locality) for both the Finally, the geological interval that is the focus of the Kimmeridge Clay Formation and the Kimmeridgian Stage of Collection has been hitherto something of a gap in terms of the Jurassic Period. Many academic institutions visit the cliffs in the bay due to the international geological importance of the rocks exposed there.
    [Show full text]
  • Museum Outreach Manager (Education, Events, Fundraising & Digital)
    Museum Outreach Manager (Education, Events, Fundraising & Digital) The Opportunity An exciting opportunity exists for an energetic, dynamic and innovative individual to join our small team at The Etches Collection Museum of Jurassic Marine Life located in the beautiful, idyllic village of Kimmeridge on Dorset’s world famous Jurassic Coast. The museum opened in October 2016 and houses the remarkable fossil collection of one man’s passion, bringing to life their ‘stories from deep time’. The museum is a registered charity which mainly focuses on education and research and was recently awarded accredited and designated status by the Arts Council. Over the last 35 years Steve Etches has discovered, collected and researched over 2,500 incredible late Jurassic fossils from the Kimmeridgian Clay Formation. These are now on display in a new immersive museum which takes the visitor on a journey through underwater life 150 million years ago. Role & Responsibilities The Museum Outreach Manager will co-ordinate and run all aspects of the museums’ public-facing footprint. The role will report to the Chair of the Board of Trustees and will be supported by the Head of Collections (Dr Steve Etches), Museum Operations Manager and other staff members. The person occupying this role will lead and manage the museums’ physical events and exhibit enhancements (in close cooperation with the Museum Operations Manager), education program, fundraising (in line with the business plan) and digital footprint. The role will require deep insight into the ethos and educational philosophy of the museum, as well as practiced roles in successful grant applications. Main Responsibilities • All fundraising activities.
    [Show full text]
  • The Relationships of Cuspicephalus Scarfi Martill and Etches, 2013 and Normannognathus Wellnhoferi Buffetaut Et Al., 1998 to Other Monofenestratan Pterosaurs
    Contributions to Zoology, 84 (2) 115-127 (2015) The relationships of Cuspicephalus scarfi Martill and Etches, 2013 and Normannognathus wellnhoferi Buffetaut et al., 1998 to other monofenestratan pterosaurs Mark P. Witton1, 2, Michael O’Sullivan1, David M. Martill1 1 School of Earth and Environmental Sciences, University of Portsmouth, Burnaby Building, Burnaby Road, Portsmouth, PO1 3QL, UK 2 E-mail: [email protected] Key words: Cuspicephalus scarfi, Jurassic, Monofenestrata, Normannognathus wellnhoferi, Pterosauria, Wukongo- pteridae Abstract Discussion ....................................................................................... 122 Cuspicephalus scarfi .............................................................. 122 The evolution of pterodactyloid pterosaurs occurred in a ‘modular’ Normannognathus wellnhoferi ............................................ 123 fashion with ‘pterodactyloid’-type crania and cervical vertebrae Significance of Cuspicephalus scarfi interpreted evolving in pterodactyloid sister taxa – early monofenestratan as a wukongopterid ................................................................ 125 pterosaurs – before later postcervical modifications marked the Acknowledgements ....................................................................... 125 development of the true pterodactyloid condition. This means of References ...................................................................................... 126 evolution creates problems for distinguishing isolated pterodac- tyloid crania from
    [Show full text]