1776 



THE VOYAGE OF H.M.S. CHALLENGEE. 



Cryptocephalus, 1252. 



favosus, 1252. 

 Cryptoprora, 1252. 



microstoma, 1252. 



omata, 1375. 



plutonis, 1252. 



polyptera, 1283. 

 Cubaxonium, 204. 



octahedriim, 204. 



spongiosum, 204. 

 Cubosphfera, 203. 



concentrica, 203. 



cubaxonia, 203. 

 CUBOSPH^RIDA, 169. 

 CUBOTHOLIDA, 677. 



Cubotholonium, 682. 

 ellipsoides, 682. 

 spliiEroules, 682. 

 Cubotholus, 680. 



octoceras, 681. 

 quadraticns, 680. 

 regiilaris, 680. 

 rhombicus, 681. 

 Cycladopliora, 1376. 



campanula, 1379. 

 davisiana, 1437. 

 discoides, 1397. 

 dodecapleura, 1378. 

 enneapleura, 1378. 

 erinaceiis, 1383. 

 favosa, 1380. 

 fenestrata, 1380. 

 goetheana, 1375. 

 gigiis, 1384. 

 bexapleura, 1377. 

 lanterna, 1377. 

 nonagona, 1378. 

 pantheon, 1379. 

 pyramidalis, 1377. 

 spatiosa, 1379. 

 spinosa, 1378. 

 stiligera, 1380. 

 tahulata, 1293. 

 tetrapleura, 1376. 

 Cyclampterium, 1371. 

 Cyclamptidium, 1380. 

 Cyclodisoakia, 409. 

 Cypassis, 366. 



entomocora, 367. 



eucolpos, 867. 



halicora, 368. 



palliata, 366. 



puella, 367. 

 Cyphanta, 360. 



arachnoides, 361. 



circopora, 361. 



colpodes, 361. 



hispida, 362. 



hystrix, 362. 



Iffivis, 361. 



CyPHlNiDA, 359. 

 Cyphjnidiuni, 371. 



avipkilophiis, 370. 

 amphistylium, 371. 

 apicatum, 371. 

 coronatum, 372. 

 Cyphinoma, 369. 

 Cypbinura, 370. 

 Cyphinu.s, 369. 



amphacanthus, 369. 

 ampbilophus, 370. 

 dixiphos, 370. 

 penicillatus, 370. 

 Cyphocolpus, 368. 



didymus, 368. 

 Virginia, 369. 

 Cyphonium, 363. 



diattu.s, 364. 

 ceratospyris, 366. 

 coscinoides, 363. 

 cribellum, 365. 

 etbmarium, 363. 

 facettarium, 365. 

 bexagonium, 364. 

 mammarium, 364. 

 profundum, 365. 

 trinacrium, 364. 

 virgineum, 363. 

 Cyetellakia, 1015. 

 Cyrtida, 1126. 

 Cyrtidospbiera, 65. 



cchinoidcs, 214. 

 reticulata, 66. 

 Cyrtocalpida, 1178. 

 Cyrtocalpis, 1185. 



ampbora, 1186. 

 cassis, 1301. 

 compacta, 1187. 

 gromia, 1188. 

 litbomitra, 1187. 

 obliqua, 1187. 

 ovulum, 1187. 

 reticulum, 1186. 

 sethopora, 1187. 

 urceolus, 1186. 

 urna, 1186. 

 Cyrtooapsa, 1512. 



cbrysalidium, 1515. 

 colatractus, 1414. 

 compacta, 1512. 

 cornuta, 1613. 

 eostata, 1514. 

 diploconus, 1513. 

 fusulus, 1514. 

 incrassata, 1514. 

 inflata, 1513. 

 pyrum, 1513. 

 teti'apera, 1512. 

 Cyrtocapsella, 1512. 

 Cyrtocapsonia, 1514. 



Cyrtocorys, 1457. 

 Cyrtoidea, 1126. 

 Cyrtolagena, 1451. 



laguncula, 1451. 

 Cyrtopera, 1450. 



gasteroptera, 1451. 



lagenella, 1451. 



laguncula, 1451. 



ornithoptera, 1450. 



tboracoptera, 1450. 

 Cyrtopbormis, 1459. 



aculeata, 1461. 

 • acutata, 1461. 



armata, 1460. 



ciagulata, 1460. 



cornuta, 1462. 



corona, 1462. 



cylindrica, 1461. 



fimbriata, 1462. 



ovata, 1460. 



turricula, 1463. 



turrita, 1462. 

 Cyrtopbormiscus, 1460. 

 Cyrtopbormium, 1460. 

 Cyrtostrobus, 1471. 

 Cystidium, 897. 



inerme, 897. 



lecytbium, 897. 



priuceps, 897, 

 Cystopbormis, 1165. 



aerostatica, 1166. 



pila, 1165. 



spiralis, 1166. 



tabulata, 1166. 

 Cytophora, 1. 



Dendrocircus, 948. 



arborescens, 949. 



barbadeusis, 950. 



dodecancistra, 949. 



dodecarrhiza, 949. 



elegans, 949. 



quadrangnlus, 948. 



stalactites, 950. 

 Dendrospyris, 1038. 



arborescens, 1040. 



bibracbiata, 1039. 



dirrbiza, 1039. 



fureata, 1039. 



polyrrbiza, 1039. 



ramosa, 1040. 



stylopbora, 1038. 

 Dermatosphsera, 1763. 

 Desmartus, 398. 



larvalis, 398. 



tubulatus, 399. 

 Desmocampe, 397. 



apbrodite, 397. 



atractus, 398. 



catenula, 397. 



