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



2. The smaller specimen of Eumicrerpeton parvum Moodie. X 1. 



3. Type specimen of Erpetobrachium mazonensii Moodie. X 1. 



4. Type specimen of Erierpeton branchialh Moodie. X 1. 



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

 7. A copy of Cope'.? drawing of the type specimen of Amphibamus grandiceps Cope. 

 The original was destroyed by fire. X 3. 



