1082 
THE YOYAGE OF H.M.S. CHALLENGER. 
Cocoanut, Palms, at Cape York, 534 ; 
trees, at Ki Doulan, 555. 
Coeoanut-eating Crab, 663. 
Cocos Island, 606. 
Cnelenterata, 450. 
Ccelodendrum, 225. 
Ccdopleurus , 201 ; C. maillardi, 198. 
Coenoplana, 473. 
Coix lachryma seeds, 718. 
Colan, Mount, 623. 
Coleoptera, 269, 548, 555. 
Collocalia spodiopygia, 485 ; C. uropygia- 
lis, 518. 
Collosphcera, 220. 
Collozoida, 224. 
Collozostron mirabile, 691. 
Collozoum, 220. 
Col.obanthus kergudensis, 356, 375. 
Colonisation of Juan Fernandez by Span- 
iards, 823. 
Colossendeis, 857, 858 ; C. gigus, 858 ; C. 
leptorhynchus, 858 ; C. media, 833 ; 
C. robusta, 858. 
Colour - , of Admiralty Islanders, 708 ; of 
butterflies, experiments suggested, 
548 ; of sea, 401, 833 ; at Banda, 569 ; 
at Bermuda, 137 ; due to Algae, 545 ; 
due to Copepoda, 843. 
Colouring matter, of Actinometra, 541 ; of 
corals, 795 ; of Holotburian, 541. 
Columba cenas, 829 ; C. Uvea, 190. 
“Columbine,” H.M.S., 139. 
Columbine Bank, 139. 
Columbine Cove, 868. 
Comatula meditei'ranea, 315. 
Comatulae, 303, 309, 313 ; at Cape York, 
311 ; depths at which found, 310 ; 
new genera of, 311 ; number of species 
of, 310; Sir Wyville Thomson on, 311. 
Commerson Island, 697. 
Common Spurge, 235. 
Composia sybaris, 128. 
Composite, large, 787. 
Concepcion Channel, 867. 
Conch shells, 723. 
Conchoderma, 852 ; C. virgatum, 136\ 
Concretions, 289, 557 ; see also Manganese 
nodules. 
Connor Cove, 868. 
Conqueror Bank, 747. 
Continental geological formations, 925. 
Contour of sea bed, in Celebes Sea, 606 ; 
in China Sea, 628 ; in N. Atlantic, 
123 ; in N. Pacific, 771 ; in S. Atlan- 
tic, 216 ; in S. Pacific, 801 ; in Sulu 
Sea, 618 ; in W. Pacific, 519, 735. 
Convict station, at Fernando Noronha, 211 ; 
at Juan Fernandez, 825. 
Convolvulus, 484. 
Cook, Capt. Edward, 820, 
Cook, Capt. James, 292, 332, 345, 408, 
415, 417, 421, 429, 487, 820, 875, 969. 
Cook’s Beef, 515, 542. 
Cook Strait, 465, 467, 469. 
Cooking parroquets, savage mode of, 539. 
Copenhagen Museum, 472. 
Copepoda, 758, 903 ; account of the, 843. 
C’opilia, 219 ; C. mirabilis, 845. 
Corals, xlii, 517, 544, 564 ; account of the, 
788 ; encrusted with manganese, 125, 
182 ; of Bermuda, 145. 
Coral Islands, formation of, 781. 
Coral mud, description of, 918. 
Coral reef, at Banda, 567 ; at Matuku, 487, 
488; at Tahiti, 778 ; growth of, 565. 
Coral rock at Wokan, 551. 
Coralleacea, 692. 
Coralliidse, 693 ; localities in Indo-Pacific 
area of, 693. 
Coralkimorphus rigidus, 574- 
Corallines, xlii, xliii. 
Corallinaceae, 127, 184. 
C'oralltum, 125, 182 ;. description of, 692 ; 
manganese peroxide on, 125, 182. 
Corallium mibrum, 760, 796 ; C. secun- 
dum, 692 ; C. stylasteroides, 693. 
Cordes, de, 874. 
Corella, 165.. 
Coretron, 930. 
Corinthian Bay, 369, 372, 375, 376. 
Corinthian Harbour, 383. 
Coriphilus fringillaceus, 485. 
“Cormorant,” H.M.S., 876. 
Cormorant, 144, 294, 360 ; see also Shag. 
Coronella, 127. 
Coronula, 854. 
Corregidor Island, 624, 627. 
Correspondence, with Admiralty, 1, 22, 
23, 1073 ; with Royal Society, 1, 
21, 33. 
“Corwin,” U.S.S., xlvi. 
Corycceus, 219 ; C 1 . pellucidus, 843', 844. 
Corymorpha, 753. 
Corynascidia, 165 ; C. suhmi, 165. 
C'oryphcena, 680'. 
Coryphoenoides variabilis, 775; C. nasutus , 
745 ; C. villosus, 745-. 
Coscinoderma, 644. 
Coscinodiscus, 218, 931. 
Cosmic spherules, 774, 809 ; characters of, 
810-. 
Cossyphus rufus, 203. 
Cotula moseleyi, 267 ; C. plumosa, 355. 
Counter Equatorial Current, see Current. 
Covadonga Islets, 864. 
Cowan Creek, 462. 
Cowry shell, 709. 
Cox, Richard, 19. 
Crozets, discovery of the, 319 ; weather in 
the vicinity of, 322. 
Crabe blau, 150. 
Crabs, at Bermuda, 148 ; at Browera 
Creek, 460 ; land, at Tahiti, 788, 
927 ; shore, 663 ; soldier, 150. 
Crabs, destroyed by wild pigs, 663. 
Cranchia, 219, 270. 
Crania, 161. 
Crania, of Dugong, 725 ; of pigs, 724 ; of 
Porpoise, 725 ; of turtles, 724. 
Crania, of Admiralty Islanders, 727, 730, 
731; of Australians, 732; of Bush- 
men, 283 ; of Hawaiians, 762 ; of 
Mahoris, 730 ; of Maoris, 731 ; of Mel- 
anesians, 730 ; of Papuans, 730 ; of 
Polynesian or Mahori race, 730 ; of 
Sandwich Islanders, 731 ; of Tasman- 
ians, 732. 
Cratena, 695. 
Crater, of Kilauea, 767 ; of Ternate, de- 
scription of, 599. 
C'rateromorpha, 451. 
Crateromorphinae, 451. 
Craven, A. E., 1071. 
Crayfish, 830 ; at Juan Fernandez, 819. 
Creak, Staff-Commander E. W . , 1067. 
Crella navicelligera, 571. 
Crew, rations of, 1027. 
Cribrella, 610. 
CHbrilina monoceros, 672, 675, 758. 
Cribrilinidse, 672. 
Crinoidea, 152'; account of the, 303 ; palaeo- 
zoic; 313; Myzostomidae parasitic on, 
317. 
Crinorrhiza, 570. 
Criseis spini/era, 136. 
Crisia delicatissima, 675. 
Crisiidae, 675. 
Cristellariot, 467 ; C. obtusata, 912 ; C. 
rotulata, 912. 
Croll, J. , 959. 
Crosbie, Staff-Surgeon Alexander, 19, 538; 
on skin disease at Ki Islands, 553. 
Crossover Island, 864. 
Crotons, hedges of, 579. 
C'rotophaga ani, 127. 
Crowberry, the, 253. 
Crozets, the, 298, 302, 317, 319, 758, 878, 
943. 
Crozets, the, cataracts at, 321 ; climate of, 
322 ; description of, 320 ; difficulties 
of navigation near, 322 ; flora of, 945 ; 
frequent fogs at, 322 ; geographical 
position of, 320 ; history of, 319 ; 
vegetation at, 321 ; zoology of, 321. 
Crozets to Kerguelen, 330. 
Cruise to Mbau, account of, 492. 
Crustacea, xliii, 187 ; see Anomura, 
Brachyura, Cirripedia, Copepoda, 
Isopoda, Macrura, Ostracoda, Schizo- 
poda, &c. 
