Species Discovery

Tegus Swaindelphys solastella Extinction Taxonomy Isodapedon varzealis Ambystoma quetzalcoatli New Zealand

New Giant ‘Possum’ Species Discovered in Big Bend National Park

Published in the Journal of Vertebrate Paleontology, the study places the new species as the largest, youngest, most southerly Swaindelphys, inviting research into ancient geographic barriers that shaped early mammal dispersal.