178 



INDEX 



Corals, 40 



Coronula Jiadema, 82 



Crab, blue, 9!J 



edible, 99 



fiddler, lOG 



ghost, lOf) 



green, 100 



gulf-weed, 101 



horseshoe, 52, 110 



•Jonah, 104 



lady, 101 



mud, 102 



orchid, 108 



oyster, 104 



robber, 93 



rock, 78, 102 



spider, 108 



toad, ]]0 

 Crabs, 98 



Crangon ^idgaris, 89, 91 

 Cray-fishes, 87 

 Crepidula, 149 



convexa, 15] 



fornicata, 150 



plana, 151 

 Cribrella sanguinolenta, 54 

 Crustaceans, 77 



relation to insects, 77 

 Ctenodiscus crispatus, 55 

 Cuvieria squamata, 61 

 Cyanea arctica, 33 



Dactylonietra quinquecirra, 34 

 Danais archippus, 19 

 Darwin, Charles, 24 

 Davenport, C. B. and G. C, 23 

 Davenport, Mrs. Gertrude C, 47 

 Decker shell, 149 

 Devil-fish, American, 1C3 

 Diadema setosiim, 59 

 Discosoma nidita, 76 



Echinarachnius parma, 60 

 Edwardsia leidyi, 39, 47 

 Eel-grass hydroid, 37 

 Ensis americana, 125 

 Epizoanthns aniericanus, 93 

 Escharella variabilis, 76 

 Euglycera americana, 68 

 Eupagurus bernhardus, 94 



longicarpus, 94 



pollicaris, 94 

 Evolntlon, law of, 21 



Plat-worms, 62 

 Flukes, 62 



Fulgiir canalicrdata, 141 

 carica, 141 

 perversa, 143 



Gasteropoda, 137 



Gastrula, 23 



Gecarcinus laterallis, 108 



Gonionemus murbachii, 35 



Goode, G. B., 24 



Gould, A. A, and Binney, W. G., 116, 152 



Grantia, ciliata, 29 



Gribble, 97 



Haeckel, Ernst, 31 

 Halcampa j^roducta, 46 

 Hammatt, Mrs. M. L., 45 

 Hargitt, C. W., 31 

 Herdman, W., 169 

 Hermit crab, 92 

 Heri'Ick. I'Vancis H., 85 

 Hertwig, Richard, 23 

 Hippa talpoida, 94 

 Holothuria, 49 

 Homanis anjericanus, 83 

 Huxley, Thomas H., 88 

 Hyas coarctatus, 110 

 Hyat, Alpheus, 25 

 Hydroid, eel-grass, 37 

 passion-flower, 37 

 Hydroids, 30 



Instincts of animals, 19 



Janthina fragilis, 149 

 Jellyfishes, 30 



development of, 31 



rain-bow, 39, 47 



star-spangled, 170 



speckled, 34 



thimble, 35 

 Jingle shell, 134 



Kingsley, J. S., 23, 80, 157, 169 

 Korschelt and Heider, 23, 139 

 Kraken, the, 163 



Lace coralline, 75 

 Lambe, Lawrence M., 25 

 Lamellibranchiata, 116 

 Lang, Arnold, 24, 120 

 Lepas anatifera, 83 



fascicularis, 83 

 Libinia dubia, 109 



emarginata, 109 

 Limnorea lignorum, 97 

 Limulus polyphemus, 110 

 Lithophagus, 131 



