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822 GENERAL INDEX. 
Camptocrinus myelodactylus, 44, 779. (Pl. 
LXXV, figs. 1-2b.) 
Canaliculata, 30. 
Canistrocrinus, 174. 
Pattersoni, 174. 
Richardsoni, 174. 
Carabocrinide, 159, 162. 
Carabocrinus, 162. 
Carpocrinus, 515. 
simplex, 515. 
Caryocrinus, 14, 146. 
Castanocrinus, 292. 
Catillocrinide, 82, 134, 157, 172. 
Catillocrinus, 45, 72, 142. 
Wachsmuthi, 72. (Pl. VIII, fig. 14.) 
Centrocrinus (Austin), 309, 647, 649. 
Centrocrinus (W. and Sp.), 124, 207, 265, 
308. 
multicornis, 309. 
—— pentaspinus, 309. (Pl. XXV, figs. 10a-c.) 
tennesseensis, 206, 3808. 
Centrodorsal; see Top stem-joint, 33. 
Ceriocrinus, 133, 162. 
‘¢ Challenger” dredgings, 28; Report, 27. 
Chambered organ, 36, 100, 140. 
Characters in classification, 108, 149, 153, 161, 
166. 
Characters, in one group worthless in others, 
156. 
Cheirocrinus clarus, 51. 
Cionacineti, 16. 
Cirri, 32, 41. 
Classification, 144. 
of the Austins, 15. 
of P. H. Carpenter, 27. 
-—— of Chapman, 30. 
—— of J. 8S. Miller, 13. 
of Joh. Miller, 15. 
of Neumayr, 29. 
of Pictet, 17. 
— of Roemer, 16. 
of Steinmann, 30. 
of Wachsmuth and Springer, 25. 
of Zittel, 23. 
Clonocrinus, 292. 
Close suture, 37. 
Coadunata, 138. 
Coccocrinus, 90, 92, 94, 642, 645, 738. 
—— bacea, 739. (Pl. LXXV, figs. 15a-c.) 
—— rosaceus, 739. (PI. III, fig. 14.) 
Codaster, 146. 
Codiacrinus, 77. 
Coeliac canal, 100. 
Coeliocrinus veuntricosus. 
Ds) 
Ceelocrinus, 455. 
concavus, 455. 
Color of specimens, 227. 
Column ; see Stem, 382. 
Columnida, 16. 
| Comastella, 16. - 
Comatule, 12, 14, 17, 50, 58, 59, 65, 70, 
152: 
|Compound radials, 71, 158. 
Compsocrinus, 80, 147, 269, 282, 862, 3865, 
516. | 
—— Harrisi, 517. (Pl. XXI, figs. 8a, b.) 
—— miamiensis, 518.. (Pl. XXI, figs. 7a, b.) 
Conocrinus (Conocrinites), 406. 
Consolidating apparatus, 114. 
Convoluted organ, 102, 142. 
1-12.) 
Cordylocrinus, 79, 642, 645, 647, 735. 
— comtus, 736. 
parvus, 737. 
—— plumosus, 737. (Pl. LXXV, fig. 20.) 
— ramulosus, 737. 
—— retiarius, 735. 
Corymbocrinus, 264, 282. 
Costals, 18, 34, 71, 73, 77, 154. 
Costata, 15, 23. 
Cotyledonocrinus, 646, 758. 
pentalobus, 754, 775. 
Covering plates of Ambulacra, 36, 100, 108; 
112, 155. 
Crinoidea, 12, 80, 145, 169, 172. 
Cromyocrinus, 80, 123, 162. 
| Crotalocrinide, 83, 163, 164, 170. 
Crotalocrinus, 46, 81. 
——pulcher. (Pl. VITI, fig. 2.) 
Tessa ele VAG fig o.2) 
rugosus. (Pl. VIII, fig. 4.) 
Crown, 32. 
Ctenocrinus, 282, 286, 292, 294. 
bainbridgensis, 297. 
levis, 301. 
ornatus, 286. 
—— typus, 294. 
Culicocrinus, 79, 83, 90, 92, 486, 642, 645, 
735, 739. (Pl. LXXV, fig. 14.) 
Cupelleecrinus, 730. 
Buchi, 730. 
(Pl. VII, figs. 10a- 
(Pl. V, figs. 
4 
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