1 68 



AMERICAN MESOZOIC MAMMALIA 



Garden Park, Colorado, list of Jurassic mam- 

 mals from, 146. 



Gidley, J. W., on Mesozoic mammals, 4; on mul- 

 tituberculates, 10; on pantotheres, 84. 



gidleyi, Phascolodon, 31, 145. 



Gill, T., establishes family Plagiaulacidae, 9. 



goodrichi, Melanodon, J 6, 1 46. 



gracilis, Amblolherium, 66, 146. 



gracilis, Cimolotnys, 108, 146. 



gracilis, Dryolestes = Amblotherium debilis, 68. 



gracilis, Stylacodon ^= Amblotherium gracilis, 

 66. 



grandaevus, Priacodon, S7> I45- 



grandis, Laolestes, 64, 146. 



Granger, W., on multituberculates, 11. 



Gregory, W. K., on pantotheres, 45, 48, 49, 55, 

 58, 84. 



Gyponictops, 7, 44, 115, 123, 136, i37. ^40, I47- 



Halo don, included in Meniscoessus, 10 1. 

 Hatcher, J. B., finds Cretaceous mammals, 3 ; on 



Platacodon, 135. 

 hatcheri, Pediomys, 118, 121, 147. 

 hatcheri, Protolambda = Pediomys hatcheri, 118, 



123. 

 Hell Creek formation, lists of mammals from, 



147; mammal localities, 149. 

 Herfetairus, 44, 47, 57. 7i, 73, 75, 76, 77, 83. 



146, 151. 

 humilis, Herpetairus, 74, 146. 

 hypoconus, Gypsonictops, 137, 138, 147. 

 Hypsiprymnopsis, 12, 152. 



Ictidopsis, 32. 



incipiens, Archaeoplus, 130, 136. 

 incisus, Cimolestes, 131 , 147. 

 Insectivora, Cretaceous, 136. 

 Insectivora Primitiva, 45. 



Jurassic mammals, history of discovery in Amer- 

 ica, 2; descriptions of, 7; faunal lists, 145; 

 localities, 147, 148; relationships to Triassic 

 faunas, 1 53 ; relationships to Cretaceous fau- 

 nas, 154. 



Kepolestes, 46, 47, 56, 69, 146, 151. 

 Kurtodon, 47, 56, 151. 

 Kurtodontidae = Dryolestidae, 45. 



lacustris, Paronychodon, 10 1. 



laevis, Telacodon, 138, 147. 



Lambe, L., on Canadian Cretaceous mammals, 4, 



134- 



Lance formation, discovery of mammals in, 3, 4; 

 lists of mammals from, 146, 147; mammal 

 localities, 149; relationship of fauna to those 

 of Morrison and Puerco, 154. 



Laodon = Amblotherium, 65. 



Laolestes, 43, 46, 47, 58, 61, 66, 67, 70, 71, 146, 



151- 

 Laramie formation (old name including Lance), 



103. 



laticeps. Alio don = Ctenacodon laticeps, 21. 



laticeps, Ctenacodon, 21, 145. 



lentus, Allacodon, included in Cimolomys graci- 

 lis, 109. 



lepidus, Tinodon, 3p, 145. 



Liassic, mammal localities, 148. 



Liotomus, II. 



Loxaulax, 11, iS- 



Lull, R. S., on occurrences of Cretaceous mam- 

 mals, 3, 4- 



lulli, Priacodon, 36, 145. 



lunatus, Dipriodon, included in Meniscoessus re- 

 bus ius, 103. 



Malthacolestes , 47, 57, 81, 146, 151. 



Marsh, O. C, discovery and description of Meso- 

 zoic mammals, i, 2, 3, 4; on multituberculates, 

 9, 19, 21, 26; on triconodonts, 29, 33; on sym- 

 metrodonts, 39, 40 ; on pantotheres, 43, 48, 50, 

 54, 57, 65, 78, 84, 86, 95 ; on Cretaceous mam- 

 mals, 98, 102, 115, 122, 135, 138; on faunal 

 succession, 154. 



marshi, Alphadon, 121, 126, 147. 



marshi, Psaloion, 27, 43, 145. 



Marsupialia, 114, 141. 



Matthew, W. D., describes Eodelphis, 4; on sym- 

 metrodonts, 37; on Cretaceous mammals, 115, 

 125, 128, 129, 134; on faunal succession, 156. 



matulinus, Boreodon, 134. 



Melanodon, 7, 42, 44, 47, 57, 74, 75, 82, 83, 85, 

 140, 146, 151. 



Menacodon = Tinodon, 29, 38, 39, 40. 



Meniscoessus, 3, 10, 12, 43, 100, 101, no, 146, 



147- 

 Miccylotyrans, 47, 57, 80, 146, 151. 

 M icrobiotheriinae, 116. 



