624 
INDEX    TO    NOKTH    AMERICAN    GEOLOGY 
Paleontology— Continued. 
Vertebrate — Continued. 
rermisehe  Stegocephalen  und  Reptilien 
aus  Texas,  Broili,  2. 
rermo-Carboniferous  sharks,   Eastman, 
Phylogeny  and  classification  of  the 
Reptilia,  Hay,  19. 
Phylogeny  and  classification  of  the 
Reptilia,  Osborn,  r>4. 
Phylogeny  and  classification  of  the 
Reptilia,  Williston,  27. 
Phylogeny  of  the  cestraciont  group  of 
sharks,  Eastman,  7. 
Phylogeny  of  the  primates,  Brown  (A. 
E.),  1. 
Platygonus  compressus  Le  Conte,  Wag- 
ner, 1. 
Platygonus  from  Texas  Pliocene,  Gid- 
ley,  ::. 
Pleistocene  fissure  in  northern  Arkan- 
sas, Brown   (B.),  3. 
Potter  Creek  cave,  Sinclair,  5. 
Prehistoric  California,  Yates  (L.  G.), 
1. 
Preptoceras,  a  new  ungulate,  Furlong, 
2. 
Present  problems  of  paleontology,  Os- 
born, 48. 
Preservation  of  muscle  fibers  in  sharks 
of  Cleveland  shale,   Dean,  6. 
Primary  components  of  vertebrae  and 
their  relations  to  ribs,  Osborn,  40. 
Primitive  characters  of  the  Triassic 
Ichthyosaurus,  Merriam  (J.  C),  9. 
Probiscidean  fossils  of  Pleistocene  de- 
posits in  Illinois  and  Iowa,  Udden, 
11. 
Progress  of  vertebrate  paleontology  in 
America,  Osborn,   1. 
Progress  of  vertebrate  paleontology  in 
Canada,  Lambe,  12. 
Proper  generic  names  of  -Miocene 
horses,  Gidley,  .">. 
Protostega  .uigas  and  other  Cretaceous 
reptiles.  Sternberg.  5. 
Recent  vertebrate  paleontology,  os- 
born. 46. 
Recent  literature  on  Laramie  forma- 
#     tion,  Hay,  7. 
Recent  literature  on  Triassic  Ichthyo- 
sauria,  Merriam    (J.   C),  8. 
Recent  paleontological  induction,  East- 
nian,  15. 
Recent  vertebrate  paleontology,  Os- 
born, 47. 
Recent  zoopaleontology,  Osborn,  2,  3, 
22,  28,  45. 
Reclassification  of  Reptilia,  Osborn,  26. 
Reconstruction  of  a  Cretaceous  dino- 
saur, Beecher,  6. 
Relationships  and  habits  of  mosasaurs, 
Williston.  19. 
Relationships  of  the  Arthrognathi, 
Dean,  3. 
Relationships  of  the  Phytosauria,  Mc- 
Gregor, 1. 
Paleontology— Continued. 
Vertebrate — Continued. 
Remarkable  fossil  discovery,  Beasley,  2. 
Report  of  State  geologist  of  Nebraska, 
Barbour   (E.  H.),  8. 
Reptile  from  Triassic  of  California, 
Merriam  (J.  C),  11. 
Reptiles  from  the  Titanothere  beds, 
Loomis,  5. 
Reptilian  subclasses  Diapsida  and  Syn- 
apsida  and  early  history  of  the  Di- 
aptosauria,  Osborn,  19. 
Restoration  of  Diceratops,  Lull,  7. 
Restoration  of  Dolichorhyncops  osborni, 
Williston,  9. 
Restoration  of  extinct  animals,  Lucas 
(F.  A.),  9. 
Restoration  of  Megacerops,  Lull,  6. 
Revised  list  of  casts,  etc.,  in  American 
Museum  of  Natural  History,  Osborn, 
36. 
Revision  of  American  Eocene  primates 
and  of  the  Myxodectidse,  Osborn,  6. 
Revision  of  Phyllocarida  from  Che- 
mung and  Waverly  groups  of  Penn- 
sylvania, Beecher,  8. 
Rodent  from  Colorado  Miocene,  Mat- 
thew  (W.  D.),  6. 
Rodents  and  ungulates  from  the  John 
Day  series,  Sinclair,  6. 
Scaphoceros  tyrrelli,  Osgood,  1. 
Search  for  mammoth  and  other  fossil 
remains,  Maddren,  1. 
Shaw  mastodon,  Hayes   (S.),  1. 
Skeleton  of  Hesperornis,  Lucas,  16. 
Skeleton  of  Merycodus,  Matthew  (W. 
D.),  14. 
Skeleton  of  Nyctodactylus  with  resto- 
ration, Williston,  8. 
Skeleton  of  Titanotherium  dispar 
Marsh,  Hatcher,  7. 
Skull  and  skeleton  of  sauropodous  di- 
nosaurs, Osborn,  51. 
Skull  of  Bunaelurus,  Matthew  (W.  D.), 
4. 
Skull  of  Creosaurus,  Osborn,  18. 
Skull  of  Dinocyon  from  Miocene  of 
Texas,  Matthew  (W.  D.),  3. 
Skull  of  Hypisodus,  Matthew  (W.  D.), 
7. 
Skull  of  Nyctodactylus,  Williston,  6. 
Skull  of  Triceratops  serratus,  Lull,  1. 
Skulls  of  Trionychidse  in  Bridget-  de- 
posits of  Wyoming,  Hay,  16. 
Snoutfishes  of  Kansas,  Hay,  3,  11. 
Some  osteological  terms,  Williston,  17. 
Squamoso-parietal  crest  of  horned  di- 
nosaurs, Lambe,  11. 
Stegoceras  and  Stereocephalus,  Lambe, 
7. 
Stomach  stones  and  food  of  plesio- 
s.iurs,  Brown  (B.),  2. 
Stomach  stones  of  the  plesiosaurs,  Wil- 
liston, 22. 
Structure  and  relationships  of  Opis- 
thocoelian  dinosaurs,  Brachiosauri- 
dae,  Riggs,  9. 
