5. Musk Turtle. .Iromochc/ys odoratits. 



Lengtli, six inches ; black, head witli two yellow stripes nil each side; shield smooili, hut shows ridge of back 

 bone, vellowish underneath. Emits a strong odor of musk. 



6. Keeled Turtle. .InmuH-lielys ,tirinatu<:. 



Like No. 5, but plates overlappini^ each other ; dusky, n\arked with black edges and lines ; no stripes on head. 

 Southern and Western. 



(7) 



