PLATE 3. 
Fics. 1 AND 2.—The halves of the nodule containing the skeleton of 
Mazonerpeton longicaudatum Moodie. X1. (No. 795, Yale Museum.) 
Fic. 3.—The larger specimen of Humicrerpeton parvum Moodie. X 1. 
(No. 808, Yale Museum.) Shows impressions of intestines. 
Fic. 4.—The smaller specimen of Humicrerpeton parvum Moodie. X 1. 
(No. 802, Yale Museum.) Shows mold of intestines. 
