AFRICA AGE O 



Page 

 Africa, Sauropoda and Stegosaurus of Tendaguni of German East. . . . 26, 3i'G 

 African dinocephalians' relation to American pelycosanrs 25, 1-13 



— (East) plateau, Physiography of the 23. 19, 297-316 



— mammals ; W. D. Matthew 23, 85, 156 



— Tendaguru formation, Age of 29, 653 



Aftonian beds, Composition and structure of 21, 124 



, Description of fossiliferous se<'tions 21, 126-139 



of Iowa, List of species of mollusks f(mnd in 21, 121 



— deposits. Area of 32. 207 



, Sioux Falls section 23, 146 



— , Evidence that the fossiliferous and gravel l)eds of Iowa and Ne- 

 braska are 21. 31 



— fauna, Absence of caruivora in 22, 2(i9 



, Fossilization and mode of ijresei-vation of 22. 2n,s 



— fossiliferous beds, Stratigraphic relation, I'leistocene section 21,125 



— fossils. Description of plates showing 22, 216 



, Distribution of 21, 125 



— mammalian fauna, II ; Samuel Calvin 22. 6<!. i>(i7 



, Correlation with other deposits 21, 120 



— , Edentates 22. 215 



— , Importance of 21, 120 



, Proboscideans (Elephas, Mastodon, etcetera) 22,212-215 



, Rodents 22, 215 



■— , Ungulates (horses, deer, camels ) 22, 210-212 



— molluscan fauna, Significance of 21, 121 



faunas. Modern molluscan faunas compared with 21. 122. 12;; 



mds and gravels. Mammalian and molluscan remains in 21. 120 



3Ub-) of Chamberlin, "Albertau" correlated with 24, 564 



Ag^siz, a., cited on Keweenaw series 27, 94 



naturalistic model of a topographic type first introduced into an 



American nmseum by 26. SO 



— , Reference to c-oral-reef memoirs of 27, 3.33 



explorations by 25. 166 



views on coral reefs by 24, 78 



— • work of 28, 738 



Agassiz, L., cited on Bethlehem moraines 27. 272-27S 



coralline algie 26, 60 



■ — glacial phenomena 27. 67 



. -glaciation in New Hampshire 27, 264 2!»1 



— ; On the former existence of local glaciers in the White Mountains. . 27. 264 



— , quoted on vegetable refuse on the ocean bottom 22, 222 



— , Reference to glacial theory of 21, 747 



Agassiz, Mrs. Louis, tpioted on ant structures 21. 47.3 



Agassiz, The beginnings of Lake 24. 71, 697 



— , BiiJs Hill esker and glacial lake 21. 408, 413, 415, 421-424 



Age and origin of the red beds of southeastern Wyoming ; S. II. Knight 28, 168 



stratigraphy of the Pyrotherium beds of Patagonia, I'reliminary 



discussion of the 24, 5i', 107 



