INDEX. 



201 



Crustacea, organs of sight of, ii. 44. 



Alph. Milne-Edwards, report on, i. xxi. 



report on, by S. I. Smith, i. xxi. 

 Cryptohelia Peircei, ii. 139. 

 Cryptolaria conferta, ii. 136. 

 Ctenaster spectabilis, ii. 104. 

 Ctenophores, ii. 128. 



phosphorescence of, i. 174. 

 Ctenostomata, ii. 79. 

 Cuba, barrier reef of, i. 110. 



bottom on north shore of, i. 288. 



fringing reef of, i. 110. 

 Cunina, i. 182. 

 Currents, effect of in distribution of fauna, 



i. 92. 

 Currents and tides, effect of on topography, i. 



104. 



Currents of early geological periods, i. 154. 

 Cuspidaria microrhina, ii. 73, 74. 

 Cutlass fishes, ii. 28. 

 Cyanea, i. 186. 



Cyclammina cancellata, ii. 164. 

 Cyclodorippe nitida, ii. 38. 

 Cyclopteridse, ii. 28. 

 Cyclothone lusca, ii. 9, 22. 

 Cymbalopora bulloides, ii. 168. 

 Cymonomus quadratus, ii. 39. 

 Cymopolia, ii. 39. 

 Cymopolus asper, ii. 39. 

 Cypris, ii. 51. 



Dactylocalyx pumiceus, ii. 172. 

 Dactylometra, i. 203. 



Dall, W. EL, on antique character of deep- 

 sea fauna, ii. 20. 



on deep-sea mollusks and tertiary types, 

 ii. 20. 



on gasteropods and lamellibranchs of 

 the "Blake," ii. 62. 



Report on Mollusks, i. xxi. 

 Dana, J. D., i. xxi. 



on limit of reef -building corals, i. 74. 

 Danielssen, i. 44. 

 Daphnia, i. 171. 

 Darjiling, i. 106. 

 Darwin, i. 180. 



on elevation of South American coast, i. 

 129. 



on formation of coral reefs, i. 76. 



on limit of reef -building corals, i 74. 



on pelagic algae, i. 208. 



on resemblance of barrier reefs and 

 atolls, i. 72. 



theory of coral reefs, i. 55, 80. 

 Dasygorgia Agassizii, ii. 143. 

 Dawson, on climate of arctic regions, i. 167. 



Davis, i. 16. 



Dayman, " Cyclops" Expedition, i. 45. 



De Bary on Symbiosis, i. 214. 



Deep-sea acalephs, i. 186. 



Deep-sea animals, carnivorous, ii. 1. 



color of, i. 310. 



habits of, i. 274. 



kept alive by ice, ii. 1. 



killed by coming to surface, ii. 1. 



looseness of their tissues, ii. 2. 

 Deep-sea annelids, characteristic, ii. 56. 

 Deep-sea beds, Fuchs on tertiary, i. 145. 

 Deep-sea cephalopods, i. 144. 

 Deep-sea corals, bathymetrical range of, i. 

 169. 



identity of with cainozoic, i. Kiii. 

 Deep-sea deposits, i. 143. 



Fuchs on, i. 142. 



names of, i. 263. 



of past ages, i. 141. 

 Deep-sea fauna, i. 153, 162. 



composition of, i. 162. 



in track of oceanic currents, i. 167. 



uniform composition of, i. 156. 

 Deep-sea fauna and distribution of food, i. 



206. 

 Deep-sea fishes, ii. 21. 



color of, i. 311. 



peculiarities of, ii. 21. 



specialization of, ii. 33. 



young of, pelagic, i. 185. 

 Deep-sea flora, i. 166. 

 Deep-sea formations, i. 140. 



facies of, i. 142. 



Deep-sea forms, range of, i. 302. 

 Deep-sea gasteropods, blind, i. 165. 

 Deep-sea life, physiology of, i. 294. 

 Deep-sea sharks, i. 40. 

 Deep-sea species retaining shallow-water 



habits, i. 166. 

 Deep-sea sounding, deepest by Belknap, i. 47. 



early, i. 47. 



by cup by Sands, i. 47. 



by detacher by Brooke, i. 47- 



by time intervals by W. R. Rogers, i. 47. 



with cod-line by Platt, i. 47. 



with " Hydra " machine, i. 47. 



with wire by Barnett, i. 47. 



with wire by Belknap, i. 47. 



with wire by Thomson, i. 47. 



with wire by Walsh, i. 47. 



with wire by Wilkes, i. 47. 

 Deep-sea sounding and dredging, Sigsbee on, 



i. 51. 



Deep-sea temperatures, by " Challenger," 

 i.46. 



