Keywords: N236 Sowerby & Lear 1872 (trionyx triunguis).jpg Tortoises terrapins and turtles London Paris and Frankfort H Sotheran J Baer co 1872 http //biodiversitylibrary org/page/2948425 biodiversitylibrary org/page/2948425 https //www flickr com/photos/biodivlibrary/5977852003/ n236_w1150 2011-07-26 12 06 https //www flickr com/people/61021753 N02 Biodiversity Heritage Library cc-by-2 0 BioDivLibrary http //flickr com/photos/61021753 N02/5977852003 2015-05-31 19 51 30 cc-by-2 0 PD-old-100 Tortoises Terrapins and Turtles 1872 Trionyx triunguis |