268 IOWA STUDIES IN NATURAL HISTORY 
Colpophyllia, 103. Dockyard, in English Harbor, 16, 155, 
Coloration, of animals, 86, 87, 187. 156, 158. 
Columbella, 91. Dolphin, 68. 
merecatoria, 200. Dominica, 14, 42. 
Committee on care of collections, 18. Donax, 216. 
Commmittee on commissary, 19. Dorocidaris papillata, 84. 
Committee on dredging and equipment, Downing, Ceptain, 7, 282. 
19. Dredging, method of, 20, 58. 
Committee on laboratory, 19. Dromia erythropus, 74. 
Committee on quarters, 19. Drymzus elongatus Bolt, 202. 
Committee on transportation, 19. Dysdercus spp., 211. 
Condylactus gigantea, 208. Dystiscide, 119. 
Cones, 91. 
Conus, 126. 
mus, 200. Echineis semilunaris, 191. 
Coppinia mass, 114. Echini, 189, j 
Coral, 39, 55, 100, 105, 207, 208. Oe eso SRLS Ee. 
Cordia, 51, 220. Echinodermata, 187, 
Corn-flower, 101. of Antigua, 174; of Barbados, 79. 
Coryphena, 68. Echinoidea, of Barbados, 80; report on, 
Crabs, 261. 
commensal, 54; land, 55; soldier, 55. Echinometra, 54. 
Crane Hotel, 74. lucunter, 83, 189, 197. 
Crangon armillatus, 180. subangularis, 189. 
Oray-fish, 72, 180. veridis, 83, 189. 
Crinoidea, Echinoneus semilunaris, 84. 
of Barbados, 87; report on, 261. Echiurus, 100. 
Crustacea, 29: Edessa meditabunda, 118. 
of Antigua, 174, 180; of Barbados, /els, of Barbados, 70. 
66, 72: report on, 261. Elephantiasis, 158. 
Oryptolaria pulchella, 115. Empress Josephine, statue of, 45. 
Ctenophora, 208. English Harbor, quarters at, 156; 
Cucumaria curvata, 198. suggested as base, 16; surroundings, 
Customs regulations, 28, 260. 241. 
Cutworm, 119. Ensign, Dwight, 29. 
Cuvierana, 94. Entomological notes, on Antigua, 210; 
Cyclops, 149. on Barbados, 116. 
Cymothoa estrum, 77. Eolis Junior, 19, 20, 154, 246. 
Cyprea cineria, 200. Epinophiius adscensionis, 69. 
Oypreas, 91. maculatus, 69. 
Cythere, 216. Equipment, 21, 22, 23. 
Erebus adora, 212. 
Esperanza Hotel, 225. 
Dancing, 63, 166, 170. Eulota similaris Fer, 96. 
Danish West Indies, suggested as ob- Eupagurus, 75. 
jective, 11. i granulatus, 73. 
Dendronephthya, 110. Euapta, 163. 
Dentalum, 91. lappa, 194. 
laqueatum, 93. Eurythoa pacifica, 97. 
stenoschizum P. and 8., 93. Eusmilia, 102. 
Dentalium, Ty fastigiata, 101. 
Devil-fish, 62. Evermann, Barton W., book by, 60; 
Diadema, 81, 82, 98, 164, 197. report by, 66, 261. 
Diadema antillarum, 189, 198. 
Diaprepes abbreviatus, 119. 
Diodon hystrix, 70. 
Dione vanille, 119. Falmouth Harbor, 154, 164. 200. 
Discosoma, 106. Fasciolaria, 91. 
Executive committee, 18. 
