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- THE INTERNATIONAL THYLACINE SPECIMEN DATABASE -
(page 4)
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The International Thylacine Specimen Database (ITSD) © 2006 (continued)
- Dr. Stephen Sleightholme -

Specimen type has been subdivided into skins, “wet” specimens (organs, body parts, adults, pups), taxidermy mounts, skulls, skeletons, skeletal units (individual bones) and mummified material.  Some sub fossil material and microscopy slides of prepared tissues are also noted.  Skins have been subdivided into complete and incomplete and adult and juvenile.  Skeletons have been subdivided into complete and incomplete and wired and loose boxed.  Skulls have been divided into complete, cranium only or mandible only.  Finally, a global reconciliation of all specimens is provided together with three sub databases covering skins, organs and taxidermy mounts.

The digital specimen images like the data sets have been divided into their respective geographical regions.  The majority of the images are in JPEG format.  They have been taken at high resolution to allow for magnification of specimen detail on screen.  Where possible, specimens have been photographed in three planes.  The individual specimen number and the holding institution are noted for each image. 
 

ITSD Project Director Dr. Stephen Sleightholme - image © Nicholas Ayliffe
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Dr Stephen Sleightholme (ITSD Project Director) with the thylacine taxidermy mounts in the Leiden Museum of Natural History (Naturalis) collection in the Netherlands.  Courtesy - Naturalis.
The ITSD specimen image bank comprises around 1700 images and forms the largest single photographic resource of its kind anywhere in the world.

All of the specimen data within the ITSD has been checked at source and the majority of the collections have been visited in person.  This has allowed for direct involvement by the museum curators and university departmental heads in the overall construction of the database.

In September 2005, the ITSD was awarded the Royal Zoological Society of New South Wales prestigious Whitley Award for the best zoological database.


 
CT scan of a thylacine skull
thylacine brain
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A series of CT (computerized tomography) scans of a thylacine skull (left) from the Royal College of Surgeons (England) collection are included together with 3D images and an animation of thylacine dentition.  A "wet" specimen of a thylacine brain (right) is also among the approximately 1700 images within the ITSD.

“I would like to thank all of the curators and heads of department of the contributing museums and universities for their dedicated help and support with the development of the International Thylacine Specimen Database (ITSD) and without whose help this project would not have been possible.  I am deeply indebted to my dear friend Professor Dr. Heinz Moeller, formerly Director of the Zoological Museum and the Department of Comparative Morphology of Vertebrates at the University of Heidelberg and an International authority on the zoology of the thylacine for his help, guidance and direction in the completion phase of the ITSD Project”.

Dr. Stephen Sleightholme
Project Director
International Thylacine Specimen Database Project

Contact e-mail for all correspondence: 

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