INDEX. 



PAGE. 



Aistopoda 5. 77 



Alimentary Canal 25, 58 



Amblyodon 178 



A. problematicum 179 



American Museum I, 8 



Ames Limestone 12 



Amphibamus 127 



A. grandiceps 2, 7, 15, 128 



A. thoracatus 132 



Amphibamidae 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 



Anisodexis 164 



Anthracosauridae 187 



Apoda 33 



Archegosaurus i , 7, 35 



Arm 29 



Atlas 27 



Axis 27 



Baphetes 188 



B. minor 189 



B. planiceps 6, 188 



Baur, George 39 



Brachydectes newberryi 177 



Branchiosauria 4, 50 



Branchiosauridas 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 ventriarmatum 133 



Cercariomorphus parvisquamis 139 



Clepsydrops Shales 9 



Cocytinidae 67 



Cocytinus gyrinoides 68 



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



Credner, Hermann 1 , 24, 52 



Cricotidae 180 



Ctcnerpeton alveolatum 168 



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



Dean, Bashford j, 32, 187 



Dendrerpeton I9 > 194 



D. acadianum 194 



D. oweni 196 



PAGE. 



Dermal Appendages 197 



Devonian 10, 37 



Diceratosaurus 8, 1 1 6 



D. laevis 121 



D. punctolineatus 117 



D. robustus 123 



Diplocaulia 34 



Dromopus 37, 201 



D. aduncus 37 



D. agilis 201 



Eobaphetes 191 



E. kansensis 192 



Eosauravus i , 87, 176 



Eosaurus acadianus 7, 1 89 



Eoserpeton tenuicorne 124 



Erierpeton branchialis 69 



Erpetobrachium mazonensis 152 



Erpetosaurus 97 



E. acutirostris 108 



E. minutus 105 



E. obtusus 99 



E. radiatus 98 



E. sculptilis 106 



E. tabulatus 101 



E. tuberculatus no 



Eryopidas 182 



Eryops 23, 34, 182 



Euamphibia 46, 49 



Eumicrerpeton parvum 57 



Eurythorax sublaevis 1 72 



Eye 25, 131 



Footprints 15, 201 



Fritsch, Anaton 5, 54, 77, 78 



Fritschia curtidentata 85 



Gergens, Dr 6 



Gurley, W. F. E 9, 12 



Hay, O. P 8, 129 



Hussakof, Louis 1 , 16, 1 72 



Huxley, Thomas H 3, 137 



Hylerpeton 83 



H. dawsonii 83 



H. intermedium 84 



H. longidentatum 84 



Hylonomidas 79 



Hylonomus 79 



H. latidens 81 



H. lyelli 80 



H. multidens 81 



H. wymani 81 



Hylopus logani 6 



Hyoid 25 



Hyphasma lasvis 70 



220 



