INDEX. 



6V7 



CiBcilioides acicula, 493, 497. 

 Calceolina, 115, 119. 



pusilla, 119. 

 Calcinus snlcatus, 578. 

 Calliaster, 149. 



Childreni, 149. 

 Calonema aureum, 4&b, 490. 

 Camptonectes, 46, 55, 61, 63, 65, 66, 90, 

 91. 



arenatus, 62. 



Groenlandica, 83, 91. 



lens, 63, 91. 



striata, 94. 



vitrea, 46, 94. 

 Cancer depressus, 575. 



heros, 578. 



parvulus, 576. 



planissimus, 575. 

 Cancridas, 575. 

 Capitella, 600. 

 Capnea clavata, 557. 

 CardiidfB, 519. 

 Cardisoma Giianhiiml, 573. 

 Cardita Dominguensis, 517, 543. 

 Carditidae, 517. 

 Cardium Petitiauum, 519. 

 Caulibugula, 593. 



armata, 593. 

 Cellularia, 593. 

 Cephalothrix galatheee, 235. 



linearis, 235. 

 Ceramaster, 161. 

 Ceratolejeunea, 433. 



oculata, 411, 432, 458. 

 Cerebratulus. 272, 274. 



lacteus, 236, 237, 840, 245, 247, 349, 

 251, 353, 266. 



leidyi, 236, 240, 244, 345, 247, 249, 

 250, 351, 352, 256, 357. 259, 260. 



marginatus, 336, 237, 245, 346, 347, 

 349, 350, 851, 853, 357, 259, 261. 

 Cerion, 494. 

 CerithiopsidfB, 536. 

 Cerithiopsis Bermudensis, 536, 544. 



metaxfe, 537. 

 Chstosyllis, 602, 608, 632. 

 Cheilolejennea, 411, 435, 436. 



aneogj-na, 440. 



Hawaica, 412, 439, 459. 



heterodadia, 439. 



intertexta, 413, 437, 438, 459. 



roseo-alba, 439. 



Sandvicensis, 412, 436, 437, 440. 



stenoschiza, 411, 436, 440, 459. 

 Chemnitzia Babylonia, 534. 



fasciata, 530. 



puncta, 530. 



pupoides, 531. 



spirata, 530. 



trachealis, 534. 

 Chirodota rotifera, 587. 

 Chlamys, 49, 52, 55, 58, 59, 61, 66, 67, 

 69, 89, 91. 



Chlamys Antillarum, 59, 68, 91. 

 aurantia, 55. 

 Benedicti, 59, 74, 91. 

 bifrons, 55, 673. 

 caurina, 68, 91. 

 citrina, 54. 



Clintonius, 48, 49, 58, 78, 93, 95. 

 cornea, 54. 

 costellata, 59, 75, 91. 

 crocea, 54. 

 dislocatus, 59, 68. 

 effliiens, 59, 91. 

 exasperata, 59, 91. 

 gibba, 54. 



glyptai 59", 68, 76, 91, 93. 



hyalinus, 69. 



incarnata, 55. 



irradians, 41, 46, 47, 48, 49, 59, 68, 

 77, 88, 91, 93, 94. 



Islandica, 41, 54, 55, 58, 59, 72, 75, 

 91, 93, 95. 



var. insculpta, 73, 91, 93. 



lingua-felis, 55. 



madreporariim, 49, 91. 



magellanicus, 58. 



monotimeris, 69. 



nodosa, 55. 



nucleus, 68, 91. 



opercularis, 48, 67, 76, 91. 



oruata, 59, 91. 



pallium, 55. 



plirygia, 59, 91. 



porphyrea, 55. 



psendamusium, 55. 



purpurata, 68, 76, 91. 



pusio, 55. 



radula, 54. 



rubiginosa, 54. 



striata, 46. 



sulphurea, 55. 



tranquebarica, 54. 



varia, 54, 55, 75, 91. 



ventricosa, 59, 68, 91. 



vitrea, 55. 

 Chlorodius Americanus, 576. 



dispar, 577. 



Floridanus, 575. 

 Cboerojulis, 510. 



Chonanthelia, 4, 5, 6, 12, 395, 396. 

 Chondrioderma affine, 474. 



crustaceum, 465, 473, 474, 475, 489, 

 490. 



globosum, 465, 473, 474, 475, 489, 

 490. 



spumarioides, 465, 474, 475, 489, 

 490. 

 Cborinus heros, 578. 

 Choristella, 138. 



brychia, 140. 



leptalea, 139, 143. 



pompholyx, 140. 

 Choristes elegans, var. tenera, 139, 



