1. The larger specimen of Eumicrerpeton parvum Mooclie. X 1. 



2. The smaller specimen of Eumicrerpeton pari'inn Moodie. X 1. 



3. Type specimen of Erpetobrachium iazont'>i\L\ M'>die. X 1. 



4. Type specimen of Erierpeton bmtn'/iialii Mondie. X 1. 



5 and 6. Type specimen of Mazonerpcton longicaudatum .Moodie. X 1. 

 7. A copy of Cope's drawing of tip- type specimen m .linpiiiininin\ fra 

 The original was destroyed In fire. X 3. 



/", Cope. 



