INDEX 



(Xoifc. — The references are to page-figures in braokets.] 



Page. 



Abylatrigdna...* .. .; 7 



Abylaidai 7 



Acraspeda 18 



2£quorida> 9 



Agalma G 



okenii 7 



Agalmidre 7 



Agassiz, A 2,9,10,11 



L 11 



Albatross, steamer 2, 4, 11, 20 



Amphinema apicatum 12 



Amphinemidas 11 



Apolemia 1 



AtoUa 1,19,21 



bairdii 18 



verrillii 18,19 



Beroe ovata 22 



Blake, steamer 2, 5 



Bull. Mus. Comp. Zool., cited 2,15 



Callianira 1, 22 



Calycophorre 7 



Caribbean Sea 4, 7 



Carybdea marsupialis 14 



haplonema 14 



pyramis 14 



Challenger, H. M. S., voyage of 1,19 



Chun, Dr. Carl 8 



Collaspidffl 18,19 



Collaspis 19 



Craspedota 9 



Cremastoma 9 



flava 9 



Crystallodes rigidum 7 



Ctenophora 1, 22 



Cunanthida; 12 



Cunina 12 



campanulata 14, 17 



discoides 13,14 



lativentris 14 



niucilaginoxa 14 



niultifida 14 



oligotis 14 



prolifera 14 



rhododacty la 14 



rubiginosa 14 



vitrea 14 



Cy anea 21 



arctica 21 



Cyaneidas 21 



Diphyre 7 



[23] 



Diphyes ...~ 8 



Dipbyidai \ 8 



Discoidea 9 



Ephyridse 20 



Epbyroides 21 



rotaformis 1, 20 



Epibulia aurantiaca 8 



Fewkes, J. Walter 1 



Geryonidffi 12 



Gleba hippoptis 7 



Hjeckel, Prof. Ernst 1,11 



Halicreas 1 



minimum 15 



Halicreasida? 15 



Hippopodias 7 



Hippopodidro 7 



Hydrozoa 2 



Liriope scutigera 12 



Medusa? 1 



Mesonema 9 



cyaneum 9 



Muggiaja 8 



kochii 8 



Narcomedusa? 12, 15, 17 



Nauphanta 20 



polaris 20 



Pegantba 1, 15, 16 



pantheon 10 



quadriloba 15 



Peganthidie 13, 15 



Pelagia cyanolla 22 



Pelagid» 22 



Periphylla 20 



hyacinthina 20 



Periphyllidae 20 



Physalia arethusa 6 



Pbysaliache 6 



PhysophoraB 7 



Pleurophysa, gen. uov 1,5 



insignia, sp. nov 5 



Pneumatophoi ;e 2 



Poly canna 9, 1 1 



americana 10, 11 



crassa 11 



tlava 11 



fungina 9 



germanica 9 



grocnlandica 10, 11 



italica 9 



vitrina 9 



535 



