INDEX. 



Pace. 



Atstopuda 5. 77 



Alimentary Canal 25t 58 



Amblyodon 178 



A. problcmaticum 1 79 



American Museum 1,8 



Ames Limestone 12 



Amphibamus 127 



A. grandiccps 2, 7, 15, 128 



A. thoracatus 132 



Amphibamido! 127 



Amphibia 3 



Classification 46 



Definition 49 



Discovery in Carboniferous 6 



Geographic and Geologic Distribution. ... 9 



History of Classification 39 



Anaschisma, Lateral Line System of 35 



Anisodcxis 164 



Anthracosaurid^ 187 



Apoda 33 



Archegosaurus i . 7> 35 



Arm 29 



Atlas 27 



Axis 27 



Baphctes 188 



B. minor 189 



B. planiccps 6, 188 



Baur, George 39 



Brachydectes newberryi 177 



Branchiosauria 4i 50 



Branchiosauridse 51 



Branchiosaurus 53 



Branson, E. B 38, 192 



Brown, N. H 12 



Budgett, J. S 78 



Cannelton Slates 10, 15 



Carr, J. C 13, 14, 22 



Case, E. C 9, 182 



Caudata 67 



Cephalerpeton ventriarmatimi 133 



Cercariomorphus parvisquamis 139 



Clepsydrops Shales 9 



Cocytinids 67 



Cocytinus gyrinoides 68 



Cope, E. D 1,7,9,34,42,43,131,207 



Credner, Hermann i , 24, 52 



Cricotids 180 



Ctcnerpeton alvedatum 168 



Dawson, Sir J. W 7, 8, 19, 20, 32, 66, 194, 197 



Dean, Bashford i, 32, 187 



Dendrerpeton 19, 194 



D. acadianum 194 



D. oweni 196 



Page. 



Dermal Appendages 197 



Devonian 10, 37 



Diceratosaurus 8, 1 16 



D. laivis 121 



D. punctolincatus 117 



D. robustus 123 



Uiplocaulia 34 



Dromopus 37, 201 



D. aduncus 37 



D. agilis 201 



Eobaphetes 191 



E. kanscnsis 192 



Eosauravus i , 87, 1 76 



Eosaurus acadianus 7i ) 89 



Eoserpeton tenuicome 1 24 



Erierpeton branchialis 69 



Erpetobrachium mazonensis 1 52 



Erpetosaurus 97 



E. acutirostris 108 



E. minutus 105 



E. obtusus 99 



E. radiatus 98 



E. sculptilis 106 



E. tabulatus loi 



E. tuberculatus no 



Eryopids 1 82 



Eryops 23, 34, 182 



Euamphibia 46, 49 



Eumicrerpeton parvum 57 



Eurythorax sublasvis 172 



Eye 25, 131 



Footprints 15, 201 



Fritsch, Anaton 5. 54i 77. 78 



Pritschia curtidentata 85 



Gergens, Dr 6 



Gurley, W. F. E 9, 12 



Hay, O. P 8, 129 



Hussakof , Louis 1,16,172 



Huxley, Thomas H 3, '37 



Hylerpeton 83 



H. dawsonii 83 



H. intermedium 84 



H. longidentatum 84 



Hylonomidae 79 



Hylonomus 79 



H. latidens 81 



H. lyelli 80 



H. multidcns 81 



H. wymani 81 



Hylopus logani 6 



Hyoid 25 



Hyphasma laevis 70 



320 



