INDEX 



179 



Littoriua littorea, US 



palliata, 149 

 Lobster, American, 83 



spiny, 85 

 Loeb, Jaques, 20 

 Loligo pealii, IRl 

 Lumbriconereis opalina, fi7 



tenuis, ()7 

 Lunatia heros, 139 



ilacrocheira kanipferi, 108 

 Mactra solidissima, 123 

 Marine I^ife, distribution of, 17 

 Marine Zoology, Textbooks of, 23 

 Mayer, A. G., 31 

 .Alead, A. D., 53 

 Meckelia ingens, 64 



rosea, 65 

 Megalops, 99 



Melampus bidentatus, 148 

 Meleagrina margaritifera, 135 

 Melicertuni campanula, 35 

 Menibranipora pilosa, 75 

 Metridiura marginatum, 17, 44 

 Microciona prolifera, 28 

 Milky cross, 35 



disk, 34 

 Mnemiopsis leidyi, 39, 47 

 Modiola modiolus, 130 



]3licatula, 130 

 Molgida manhattensis, 170 

 MoUusks, 113 



naked, 151 

 Morgan, U Lloyd, 20 

 Moss-animals, 74 

 Mussel, bearded, 130 



edible, 129 



fresh-water, 132 



horse, 130 



marine, 129 



ribbed, 130 



rock-boring, 131 

 Mussels, 116 

 Mya arenaria, 123 

 Mysis stenolepis, 92 

 Mvtilus edalis, 129 



Nagel and Parker, 19 

 Nassa obsoleta, 146 



trivittata, 147 

 Nautilus, chambered, 154, 157 



paper, 154, 164 



pearly, 157 



pompilius, 157 



Nereis limbata, 60 



pelagica, 66 



virens, 66 

 Neverita duplicata, 139 

 Nudibranchiata, 151 



Obelia commissuralis, 38 

 Octopus, 152 

 Octopus americanus, 163 

 Octopus bairdii, 164 

 Ocypoda arenaria, 105 

 Onimastrephes illecebrosus, 161 

 Operculum, 138 

 Ophiopholis aculeata, 50 



belHs, 57 

 Ophinra brevispina, 56 

 Orbicella acropora, 40 

 Orchestia agilis, 97 

 Osphradium, 138 

 Ostrea edalis, 121 



virginica, 121 

 Oyster, American, 121 



European, 121 



pearl, 135 

 Ovster-drill, 146 

 OVsters, 1 1 6 



Paguridae. 92 

 Palaenionetes vulgaris, 90 

 Panopeuh depressus, 102 



herbstii, 102 

 Panulirus argns, 85 



interruptus, 80 

 Parchment shell, 73 

 Passion- Hower hvdroid, 37 

 Pearls, 136 

 Pecten irradians, 133 



island icus, 134 

 Penasus brazilensis, 91 



setiferus, 91 

 Pennaria tiarpUa, 37 

 Pcntaceros reticulatus, 55 

 Periwinkle, 148 

 Phoxichilidium maxillare. 111 

 Physalia arethusa, 31 

 Pinna muricata, 131 

 Pinnotheres maculatum, 105 



ostreum, 104 

 Planes minutus, 102 

 Platodes, 02 



Platyoniehus ocellatus, 101 

 Praivn, common, 90 



snapping, 86 

 Prawns, 88 



Polycinais eximius, 09 

 PolVzoa, 74 



