SlnDev. 



Acanthopleura granulata, 114 

 Acorn-worm, 70 

 ^Eolis papillosa, 152 

 Agassiz, A., 31, 33 

 Agassiz, E. C. and A., 23 

 Agassiz, L., 31, 47 

 Alcyonaria, 43 

 Alcyoneura carneum, 43 

 Alpheus heteroc-helis, 87 



minus, 87 



saulcyi, 86 

 Amphitrite ornata, G8 

 Aiicula sulphurea, 152 

 Anemones, 40 

 Annelids, 63 

 Anomia glabra, 135 



simplex, 134 

 Aphrodite aculeata, 65 

 Appendicularia, 167 

 Arbacia punctulata, 58 

 Architeuthis princeps, 161 

 Argina pexata, 127 

 Argonaiita, 164 

 Armadillo slugs, 113 

 Arnold, Augusta F., 24, 80, 116 

 Ascidians, l66 

 Asterias forbesii, 17, 51, 52 



vulgaris, 51 

 Astrangia danag, 42 

 Astrophyton agassizii, 57 

 Aurelia flavidula, 34 



Balanoglossus kowalevskii, 70 

 Balanus balanoides, 81 



hameri, 82 

 Barnacle, rock, 82 



stalked, 82 



whale, S2 

 Barnacles, 80 

 Basket star, 57 

 Benedict, James E , 102 

 Binney. W G., 116 

 Birgus latro, 93 

 Blastula, 22 

 Blood star, 54 

 Botryllus gouldii, 170 

 Brachiopods, 72 



Brachyura, 98 



Brooks, W. K., 169 



Bryozoa, 74 



Bnccinum undatmn, 143 



Bugula turrita, 75 



Bumpus, Hermon C. 84, 85, 148 



Callinectes sapidus, 99 

 Cambarus affinis, 88 



bai'tonii, 88 



blanflingii, 88 

 Cancer borealis, 104 



irroratus, 102 

 Carcinus maenas, 100 

 C'ardita borealis, 129 

 Cephalopoda, 152 

 Chalina oculata, 29 

 Chambered nautilus, 157 

 Chitonidw, 113 



Chrysodonuis decemcostatus, 145 

 Ciona intestinalis, 169 

 Cirratulus graudis, 68 

 Clam, bloody, 127 



cod, 129 



giant, 121 



hard shelled, 125 



hen, 123 



little neck, 125 



long, 124 



nanninose, 124 



quahaug, 125 



razor, 125 



round, 125 



sand bar, 127 



soft-shell, 124 



surf, 123 



swimming, 127 

 Clams, 116 

 Cliona sulphurea, 28 

 Condylactis passiflora, 46 

 Conklin, E, G , 151 

 Coral, eyed, 40 



false, 76 



fleshy, 42 



precious, 44 



star, 41 

 Corallines, 74 



