INDEX. 
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. 159. 
Cryptolaria conferta, ii. 136. 
Ctenaster spectabilis, ii. 104. 
Ctenophores, ii. 128. 
phosphorescence of, 
Ctenostomata, ii. 79. 
Cuba, barrier reef of, i. 110. 
bottom on north shore of, i. 288. 
fringing reef of, i, 110. 
i. 174, 
Cunina, i, 182. 
Currents, effect of in distribution of fauna, 
1. 02. 
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. 
Jyanea, i. 186. 
Cyelammina cancellata, ii. 164, 
Cyelodorippe nitida, ii. 38. 
Cyclopteridee, ii. 28. 
Cyelothone lusca, ii. 9, 22. 
Cymbalopora bulloides, ii. 168, 
Cymonomus quadratus, ii. 39. 
Cymopolia, ii. 39. 
Cymopolus asper, ii. 39. 
Oypris, ii. 51. 
Daetyloealyx pumiceus, ii. 172. 
Dactylometra, i. 203. 
Dall, W. IL, on antique character of deep- 
sea fauna, ii. 20. 
on deep-sea mollusks and tertiary types, 
ii. 20. 
on gasteropods and lamellibranehs of | 
the *' Blake,” ii. 62. 
Report on Mollusks, i. xxi. 
Dana, J. Di, 1..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 4. 
on pelagic alge, i. 208. 
on resemblance of barrier reefs and 
atolls, i. 12. 
theory of coral reefs, i. 55, 80. 
B , , 
Dasygorgia Agassizii, ii. 143. 
n ^ 1 + Ae 
Dawson, on climate of aretie regions, i. 167. 
201 
Davis, 1. 16. 
Dayman, ‘‘ Cyelops’’ 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 eorals, bathymetrical range of, i. 
169. 
identity of with eainozoie, i. 162. 
Deep-sea deposits, i. 143. 
Fuchs on, i. 142. 
names of, i. 263. 
of past ages, i. 141. 
Deep-sea fauna, i. 159, 162. 
i, 162. 
H 
e currents, i. 167 
composition of 
in track of oce 
uniform composition of, i. 156. 
Deep-sea fauna and distribution of food, 
200. 
Deep-sea fishes, ii. 21. 
Be 
5 
color of, i. 811. 
peeuliarities of, ii. 21, 
specialization of, ii. 33, 
young of, pelagie, i. 185. 
Deep-sea flora, i. 166. 
Deep-sea formations, i. 140. 
facies of, i. 142, 
Deep-sea forms, range of, i. 802. 
Deep-sea gasteropods, blind, i. 165. 
Deep-sea life, physiology of, i. 294. 
Deep-sea sharks, i. 40. 
Deep-sea species retaining 
habits, i. 166. 
Deep-sea sounding, deepest by Belknap, i. 47. 
shallow-water 
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 eod-line by Platt, i. 47. 
with 
with 
with. 
with 
‘Hydra ” machine, i. 47. 
wire by Barnett, i. 47. 
wire by Belknap, i. 47. 
wire by Thomson, i. 47. 
wire by Walsh, i. 47. 
wire by Wilkes, i. 47. 
sounding and dredging, Sigsbee on, 
with 
with 
Deep-sea 
i, DI. 
Deep-sea temperatures, by ** Challenger," 
1. 46. 
