214 CHELYDID A. 
Synopsis of the Species. 
I. Intergular more than twice as long as the suture between the 
petorals. 
Front lobe of plastron nearly as wide as the 
carapace Anterior ee cele pcre eae 1. longicollis, p. 215. 
Front lobe of plastron much narrower than 
tne ycanapa Com tense etre cs aint tee 2. nove-quinee, p. 216. 
Shell of Chelodina oblonga. 
Il. Pectorals at least as long as the intergular, which is not twice 
as long as the suture between the pectorals. 
Plastron (without the bridge) about twice 
as: longas widths 4 semicon 3. expansa, p. 216. 
Plastron more than twice as long as wide. 4. oblonga, p. 216. 
