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Senckenberg – Leibniz Institution for Biodiversity and Earth System Research // Senckenberg Gesellschaft für Naturforschung Senckenberganlage 25 60325 Frankfurt, Germany http://www.senckenberg.de
Contact Mr Prof. Dr. Uwe Fritz +49 351 7958414326

Weniger Vielfalt im Süden

Phylogeographische Untersuchungen an der Argentinischen Landschildkröte Chelonoidis chilensis

(PresseBox) (Dresden, )
Wissenschaftler des Senckenberg Forschungsinstituts Dresden haben anhand von DNAUntersuchungen zusammen mit Kollegen aus Südamerika, den USA und Österreich herausgefunden, dass sich hinter den drei Arten der Argentinischen Landschildkröte Chelonoidis chilensis nur eine einzige verbirgt. Sie zeigen außerdem, dass auf der Südhalbkugel die genetische Vielfalt dieser Reptilien in Richtung Süden abnimmt. Die zugehörige Studie ist heute im Fachblatt "Zoologica Scripta" erschienen.

Die südamerikanische Landschildkröte Chelonoidis chilensis ist zwar deutlich kleiner, als ihre berühmte Verwandte, die Galapagos-Riesenschildkröte, aber mindestens genauso interessant.

Die morphologischen Unterschiede und insbesondere die unterschiedliche Körpergröße der Panzerträger haben dazu geführt, dass diese südamerikanischen Landschildkröten bisher in die drei
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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.