156 



INDEX. 



Coelophysis 127 



Coeluruidae 126 



Coelurus 20, 126, 128 



agilis Marsh 138-139 



fragilis Marsh 126, 137, 128, 129 



gracilis Marsh 1, 126, 127 



Coffin, Charles E 120 



Colorado, fossil remains discovered in. . . . 3, 7, 58, 



72, 77, 114 

 Fremont County, fossil remains discov- 

 ered in . 3, 7, 124. 



Middle Park, fossil remains discovered 



in 7 



Como, Wyoming, fossil remains discovered 



near 7, 127, 128, 129 



Compsognathidae 130 



Compsognathus. . .' 64, 82, 145 



longipes Wagner 64 



Con tee, Maryland, fossils remains discov- 

 ered near 119, 137 



Converse County. See Wyoming. 



Cope, E. D 76, 144 



Coracoid 56, 58, 102 



Coronoid 8, 26, 90 



Corthyosaurus 140 



Cotyhis 27, 28, 90 



Cow Creek, Montana, fossils found near. . . . 123 



Cow Island, Montana, fossils found near 136 



Creosaurus 9, 10, 26. 82, 83, 114, 117, 118 



atrox Marsh 20, 30, 117, 118 



potens Lull 1, 118, 121 



Crocodiles 87, 144 



Cyclura 85, 87 



D. 



Deinodon 123, 124 



grandis (Marsh) 1, 122, 131 



horridus Leidy 124 



Deltoid ridge 59 



Dental rugosae 89 



Dentary 25, 88, 89, 90 



Denver formation 129-131, 137 



Dermal armor 113, 114 



Diplodocus 83, 87, 106 



Dorsals. See Vertebrae. 



Dryosaurus 119, 137. 139 



altus Marsh 138 



grandis Lull 137 



Dryptosaurus 70, 119, 120, 121, 124 



acquinlungus Cope 119 



incrassatus Cope 86 



medius (Marsh) 119-121 



potens (Lull) 116-119, 121 



Dynamosaurus imperosus Osborn 123 



E. Page. 



Eagle sandstone, fossils found in 123, 131 



Ectopterygoids 8, 24 



Edmonton formation, fossils from 137 



Epipterygoid 85 



Ethmoid 14, 80 



Eustachian canal 13, 80 



Exoccipital 11, 12, 79 



External mandibular foramen 88, 89 



F. 



Farmington, New Mexico, fossils found near 124 



Felch, Charles E., letter from 77 



Felch, M. P., fossil remains collected by. . . 7, 77, 



114, 124, 129 



Fenmr 68, 108-110 



Fergus County. See Montana. 



Fibula 70, 71, 73, 110 



Foramen magnum 79 



ovale 12 



Foramina for exit of cranial nerves: 



second 12, 14 



third 12, 14 



fourth 14 



ninth 12 



tenth 14 



eleventh 12 



twelfth 12 



Fore limb and foot 55-64, 103, 106 



Four Mile Creek, Colorado, fossils found 



near 114 



Fremont County. See Colorado. 



Frontals 15, 28, 29, 81 



G. 



Gallinas Creek, New Mexico, fossils from. . . 144 

 Garden Park, Colorado, fossils from. . . 77, 114, 124 



Gaupp, on adlachrymal 17 



Gidley, J. W., acknowledgment of assist- 

 ance 2 



Giles, G. B., work of 2 



Gleeson, J. M., restoration by 113, 115 



Goldberg, Louis, work of 2 



Gorgosaurus 30, 



40, 42, 45, 47, 48, 53, 55,69, 70, 76, 82, 

 96, 98, 104, 107, 119, 133, 137, 145, 146 



libratus Lambe 26, 53, 64, 99, 101 



Goucher College, fossil specimens from. . . 120, 121 



Granger, Walter, data furnished 2, 24, 73 



Gregory, W. K.: 



on adlachrymal 17 



on orbitosphenoids 13 



Gunther, on abdominal ribs 146 



