1008 The American Naturalist. 
PROTEIDA : 
Necturus maculatus Raf. 
URODELA : 
Cryptobranchus alleghanien- 
sis Daud. 
Amblystoma opacum Gray. 
Amblystoma punctatum L. 
Amblystoma tigrinum 
Green. 
Plethodon glutinosus Green. 
Spelerpes guttolineatus Hol- 
br 
Spelerpes ruber Daud. 
Desmognathus fusca Raf. 
Diemyctylus viridescens Raf. 
Bufo americanus americanus 
Lec. 
Scaphiopus holbrookii Harl. 
Acris gryllus Lee. 
Hyla versicolor Lee. 
Rana pipiens pipiens Kalm. 
Rana areolata B. & G. 
Rana clamata Daud. 
Rana catesbiana Shaw. 
[December, 
SAURIA: 
Sceloporus undulatus Latr. 
Cnemidophorus sexlineatus 
Eumeces quinquelineatus L. 
Liolepisma laterale Say. 
SERPENTES: 
Abastor erythrogrammus 
Daud. 
Carphophiops amenus Say. 
Heterodon platyrhinus 
Latr. 
Diadophis punctatus L. 
Liopeltis vernalis L. 
Zamenis constrictor L. 
Coluber obsoletus Say. 
Pityop his melanoleucus 
Daud. 
Ophibolus getulus getulus L. 
Eutenia sirtalis sirtalis L. 
Ancistrodon contortrix L. 
Crotalus horridus L. 
The following species are restricted to the eastern part of the 
Austroriparian subregion, not extending west of the Atlantic 
drainage. To this district I have the name of the Ocmulgian. 
PROTEIDA : 
Necturus punctatus Gibbs. 
URODELA : 
Stereochilus marginatum 
- Hallow. 
Chondrotus cingulatus Cope. 
SALIENTIA: : 
Bufo quercicus Holbr. 
Chorophilus ornatus Holbr. 
Chorophilus oculatus Holbr. 
SERPENTES : 
Abastor — erythrogrammus 
.. Daud. 
Rhadinea flavilatus Cope 
Coluber quadrivittatus 
Holbr. 
Natrix rigida Say. 
