INDEX. 



f)79 



Creusia, genus, 354, 497. 

 Cross-impregnation of Cirripedes, 102, 



197. 

 Crustacea, cementing organs of, 151. 

 Cryptophialus, sexes of, 23. 



minutus (female), 566. 

 (male), 584. 



Dana, Mr., on the classification of Crus- 

 tacea, 11, 17. 

 on centralisation in Crus- 

 tacea, 19. 

 on nerves of Caligus, 88. 

 on the antennae of the larvae 



of cirripedes, 106, 114. 

 on the conversion of man- 

 dibles into legs, 107. 

 on the abortion of the seg- 

 ments of body, 111. 

 on the distribution of Crus- 

 tacea, 161, 167- 

 Daphnia, organs of hearing, 114. 

 eyes of, 121. 

 moultiug of, 157. 

 Daracia, Genus, 354. 



monticularice, 372. 

 Li?in<%i, 374. 

 Denticuli, on the parietal septa, 43. 

 Deposit, calcareous, inorganic in cham- 

 ber of Alcippe, 552. 

 Depths at which cirripedes live, 163. 

 Diadema, e;enus, 397. 

 bifida, 492. 

 vulgare, 492. 

 Du Cane, Capt., on the larvae of Crus- 

 tacea, 108. 



Edwards, Prof. Milne, on the classifi- 

 cation of Crustacea, 11, 17. 



on the lengthening and 



shortening of the 



limbs in Crustacea, 



14, 78. 



on the ' tige' and ' palpe' 



of the limbs, 83. 

 on the sclerodermic 

 plates of the Cara- 

 pace, 35. 

 on the Carapace, 131. 

 on general classification, 

 529, 565. 

 Elminius, genus, 345. 

 Kingii, 348. 



cementing appara- 

 tus of, 146. 

 Leac/di, 348. 

 modestus, 350. 



Elminius, plicatus, 351. 

 simplex, 353. 

 Epidermis, so called, 58. 

 Epithelium of stomach, 86. 

 Epizoons (male), 27. 

 Euraphia, genus, 447- 



Hembeli, 465. 

 Excavation, powers of, in Verruca, 



512. 

 in Alcippe, 

 549. 

 Exuviation of the pupal membranes, 

 123. 

 in the mature animal, 157. 

 in relation to the habits of 



cirripedes, 56. 

 anomalous in Isaura, 13. 

 Eye of larva in first stage, 104. 

 Eyes of pupa, 119. 



of pupa, their exuviation, 126. 

 in pupa of Alcippe, 549. 

 the metamorphoses of, in Cirri- 

 pedes, 120. 

 of Balanus, 93. 



Eemale organs, 100. 



Elabellum of limbs, 83. 



Eood of Cirripedes, 87. 



Fouet of limbs, 83. 



Eraena, ovigerous, homologous with 



branchiae, 65. 

 Eraena, ovigerous, modified in Alcippe, 



537. 



Generation, organs of, 97. 

 Geography of Cirripedes, 159. 

 Geological history of Cirripedes, 172. 

 Glands for cement, 138. 

 Gnathites, structure and muscles of, 



75, 77. 

 Goodsir, Mr., on the larvae of Cirri- 

 pedes, 103, 108. 

 on his male Balanus, 

 271. 

 Gray, Dr., on the homologies of sessile 

 and pedunculated Cirri- 

 pedes, 34. 

 on the Coronulinae, 153. 

 on marks on the shell of a 

 Balanus, produced by 

 growing on wood, 185. 

 on the structure of Chtha- 

 malus, 448. 

 Growth of shell, 54. 



changes during, 3 28, 189. 



rate of, 156. 



of shell in Tubicinella, 436. 



