﻿230 
  

  

  ffc--' 
  "" 
  " 
  

  

  Champlain, 
  lake, 
  see 
  Lake 
  Cham- 
  

   plain. 
  

   Charpentier, 
  J. 
  F. 
  W., 
  map, 
  ii6. 
  

   Chattanooga 
  shale, 
  189. 
  

   Chestnut 
  trees 
  attacked 
  bv 
  disease, 
  

  

  38. 
  

   Chittenango 
  quadrangle, 
  7. 
  

   Chondrodite, 
  12. 
  

   Cigar 
  case 
  bearer, 
  40. 
  

   Clarke, 
  J. 
  M., 
  Early 
  Devonic 
  of 
  

  

  New 
  York 
  and 
  . 
  Eastern 
  North 
  

  

  America, 
  82 
  ; 
  map, 
  122. 
  

   & 
  Luther, 
  Portage 
  and 
  

  

  Nunda 
  quadrangles, 
  geologic 
  map 
  

  

  and 
  descriptions, 
  84. 
  

   Clays, 
  Hudson 
  River, 
  landslip 
  in, 
  

  

  156-58. 
  

   Clayton 
  quadrangle, 
  7, 
  18. 
  

   Clinton 
  belt 
  of 
  hematite 
  ores, 
  20, 
  

  

  21-22. 
  

   Clinton 
  formation, 
  169. 
  

   Conasarga 
  formation, 
  190. 
  

   Connecticut 
  valley 
  trough, 
  29. 
  

   Conrad, 
  Timothy 
  A., 
  120. 
  

   Corematocladus, 
  205. 
  

  

  densa, 
  205, 
  206-7, 
  208. 
  

  

  -explanation 
  of 
  plate, 
  216. 
  

   Ctenopterus, 
  2)^. 
  

   Cushing, 
  H. 
  P., 
  work 
  on 
  Theresa 
  

  

  and 
  Alexandria 
  Bay 
  quadrangles, 
  

  

  7 
  ; 
  maps, 
  122 
  ; 
  cited, 
  186. 
  

  

  Dale, 
  T. 
  Nelson, 
  cited, 
  31, 
  179, 
  210. 
  

   Dalmanites 
  coxius, 
  29. 
  

  

  lunatus, 
  29. 
  

   Dana, 
  cited, 
  183. 
  

   Darton, 
  N. 
  H., 
  cited, 
  185. 
  

   Dasycladaceae, 
  200. 
  

   De 
  Kay, 
  James 
  E., 
  120; 
  Birds 
  of 
  

  

  New 
  York, 
  47. 
  

   Devonic 
  faunas, 
  memoir 
  on, 
  27, 
  82. 
  

   Dictyonema, 
  196. 
  

   Diorite, 
  9. 
  

  

  Dolgeville 
  beds, 
  187. 
  

   Dolichopterus, 
  36, 
  

  

  ^p., 
  yj. 
  • 
  ' 
  ; 
  : 
  • 
  "I 
  

  

  macrochirus, 
  sy. 
  

  

  otisius, 
  2>7- 
  

   Drepanopterus, 
  36. 
  

  

  sp; 
  37- 
  

   Dwight, 
  mentioned, 
  17. 
  

  

  NEW 
  YORK 
  STATE 
  MUSEUM 
  

  

  Earthquakes, 
  record 
  of, 
  at 
  Albany 
  

  

  station, 
  25-26. 
  

  

  Eaton, 
  Amos, 
  maps, 
  118. 
  

  

  Eaton, 
  E. 
  H 
  , 
  Birds 
  of 
  New 
  York, 
  

   47- 
  

  

  Echinognathus 
  clevelandi, 
  27. 
  

  

  Economic 
  geology, 
  accessions 
  to 
  col- 
  

   lection, 
  88. 
  

  

  Elizabethtown 
  quadrangle, 
  10. 
  

  

  Elm 
  leaf 
  beetle, 
  41. 
  

  

  Emerson, 
  B. 
  K., 
  cited, 
  30, 
  31. 
  

  

  Emmons, 
  Ebenezer, 
  120. 
  

  

  Entomologist, 
  report, 
  40-45, 
  86. 
  

  

  Entomology, 
  bulletins 
  on, 
  84; 
  acces- 
  

   sions 
  to 
  collection, 
  95-98. 
  

  

  Erie 
  Indian 
  village 
  and 
  burial 
  site, 
  

  

  85. 
  

   Esopus 
  grit, 
  ss, 
  176. 
  

   Ethnology, 
  report 
  on, 
  58-77, 
  

   Eurypterida, 
  monograph 
  of 
  the, 
  35. 
  

   Eurypterus, 
  36. 
  

  

  sp., 
  37- 
  

  

  approximatus, 
  37. 
  

  

  boylei, 
  37. 
  

  

  eriensis, 
  37. 
  

  

  giganteus, 
  37. 
  

  

  kokomoensis, 
  37. 
  

  

  lacustris, 
  37. 
  

  

  mansfieldi, 
  37. 
  

  

  maria, 
  37. 
  

  

  mazonensis, 
  37. 
  

  

  microphthalmus, 
  37. 
  

  

  pachychirus, 
  37. 
  

  

  pennsylvanicus, 
  37. 
  

  

  pittsfordensis, 
  37. 
  

  

  potens, 
  37. 
  

  

  prominens, 
  37. 
  

  

  pustulosus, 
  37. 
  

  

  remipes, 
  37. 
  \ 
  

  

  robustus, 
  37. 
  

  

  stylus, 
  37. 
  

   Eusarcus, 
  36. 
  ■ 
  

  

  cicerops, 
  37. 
  

  

  grandis, 
  37. 
  

  

  newlini, 
  2,7- 
  

  

  scorpionis, 
  37. 
  

  

  Fairchild, 
  H. 
  L., 
  work 
  of, 
  18; 
  cited, 
  

  

  84; 
  maps, 
  123. 
  

   Fishkill 
  limestone, 
  14, 
  16. 
  

   Eishkill 
  mountains, 
  12. 
  

  

  