INDEX 



The first page of the principal account of each taxonomic unit and pages on which figures occur {aside 

 from those adjacent to the principal account) are given in italics. 



Achyrodon = Amblotherium , 65. 



aequicrurius , Amphidon = Eurylambda aequi- 

 crurius, 42. 



aequicrurius, Eurylambda, 42, 145. 



affinis, Docodon, p4, 146. 



affinis, Ennacodon = Docodon affinis, 94. 



affinis, Enneodon = Docodon affinis, 94. 



agilis, Cimolodon, included in Cimolomys graci- 

 lis, 109. 



agilis, Tanaodon = Tathiodon agilis, 53. 



agilis, Tathiodon, 53, 154. 



Alberta, lists of Mesozoic mammals from, 146. 



Allacodon, 58; included in Cimolomys, 108. 



Allodon — Ctenacodon, 9, 10, 15, 2i, 25, 26. 



Allodontidae = Plagiaulacidae, 10. 



Allotheria, 9, 11. 



Alphadon, 117, 119, IZJ, 126, 147. 



Amblotheriidae = Dryolestidae, 45, 55. 



Amblotheriinae = Dryolestidae, 47. 



Amblotherium, 46, 47, 55, 56, 58, 65, 70, 72, 146, 



151. 152. 

 Ameghino, F., on supposed Cretaceous mammals, 



130, 131- 

 Amphidon, 38, 40, 41, 43, MS. I5i- 

 Amphidontidae, 38, 40. 

 Amphilestes, 29, 30, 31, 32, 43, 152. 

 Amphilestinae, 30, 31. 

 Amphitheriidae, 45, 47, 84. 

 Amphitheriinae = Amphitheriidae, 47. 

 Amphitheritim, 29, 43, 47, 49, 85, 91, 152. 

 Amphitylus ^ Amphitherium, 29. 

 anceps, Oracodon, included in Meniscoessus ro- 



bustus, 103. 

 Aploconodon, 30, 32, 145, 151. 

 Archaeodon, 11, 152. 

 Archaeoplus, 130, 136. 



Archaeotrigon, 46, 47. 5^, 53. 54. 145. 'Si- 

 arcuatus, Dryolestes = Herpetairus arcuatus, 72. 

 arcuatus, Herpetairus, 7^, 146. 

 Asthenodon = Dryolestes, 30, 57, 58, 64. 



Batodon, 115, 136, 137, 13B, I47- 



becklesii, Plagiaulax, 16. 



Beecher, C. E., collects Cretaceous mammals, 3. 



beUus, Cimolomys, included in Cimolomys graci- 

 lis, 109. 



bellus, Tinodon, 39, 43, 145. 



Belly River formation, discovery of mammals in, 

 4 ; list of mammals from, 1 46 ; mammal locali- 

 ties, 149. 



Bensley, B. A., on didelphid stylar cusps, 119. 



Bettongia, 6. 



bisulcus, Triconodon = Trioracodon bisulcus, 34. 



bisulcus, Trioracodon, 34, 145. 



Bolodon, 9, 10, II, 15, 23, 24, 27, 151. 



Bolodontidae = Plagiaulacidae, 10. 



borealis, Meniscoessus, 102, 147. 



Boreodon, 134. 



Brancatherulum , 47, 48, 151. 



brevimaxillus, Archaeotrigon, 51, 145. 



brevis, Selenacodon, included in Meniscoessus ro- 

 bustus, 103. 



Broom, R., on multituberculate dental formula, 



23- 



Brown, B., finds Cretaceous mammals, 4. 

 browni, Eodelphis = Eodelphis cutleri, 128. 

 browni, Essonodon, 114, 147. 

 Buckland, W., announces existence of Mesozoic 

 mammals, i. 



caperatus, Tripriodon, included in Meniscoessus 



ro bustus, 103. 

 Catopsalis, 12. 

 Chalepotherium, 11, 152. 

 Chirogidae = Ptilodontidae, 10. 

 Chirox = Ptilodus, 10. 

 Cimolestes, 117, 128, 131, 132, 147. 

 Cimolodon, included in Cimolomys, 12, 108. 

 Cimolodontidae = Ptilodontidae, 10. 

 Cimolomidae = Ptilodontidae, 10. 

 Cimolomys, 12, 100, 104, 106, 10;, 146, 147. 



