160 



THE VOYAGE OF H.M.S. CHALLENGER. 



Branchial sac, 20, 56, 58. 



Brazil, 29, 34, 105. 



Britisli Museum, 61, 62, 121. 



Brooks, W. K., 7, 9, 55. 



Browne, 5, 53. 



Buenos Ayres, 71, 111. 



Busch, W., 98. 



Canary Islands, 105. 



Capo Horn, 116. 



Cape of Good Hope?; 79, 105, lOG. 



Cape Verde, 25, 26, 27. 



Islands, 104, 112. 

 Chabry, L., 9. 

 Chain of Salpse, 58. 

 Chamisso, 5, 6, 7, 54, 97, 98. 

 Chelijosoma, 140, 148. 

 Chiaje, Delle, 38. 

 China, 107. 

 Cliondwstachys, 134. 

 Chordata, 123. 

 Cliorizocoi-mns, 144. 

 Ciona, 129, 139, 140, 149. 

 intestincdis, 138, 

 savignii, 140. 

 Cireinalium, 133, 147. 

 Claparfede, 99. 

 Classification, 1. 

 Clavelina, 128, 129, 130, 139, 144, 147, 149. 



produda, 129. 

 Clavelinidre, 131, 138, 145. 

 CoelocormidsB, 24. 



Cceloeormus, 131, 135, 138, 147. 



Mxlei/i, 17, 24, 25, 137, 149. 



CoMla, 23, 135, 137. 



Contents, 3. 



Corella, 129, 130, 140, 



Ooi-ynascidia, 140. 



Costa, 6, 54. 



CuleoJus, 20, 133, 143, 146, 148. 

 unjvillii, 146, 147. 



Cuvier, 5, 15, 53. 



Cyathozooid, 7, 16, 23, 24. 



Cyclomyaria, 7, 36, 37, 51. 



Cijdosalpa, 5, 52, 57, 86, 126. 

 affinis, 87. 



dolicosoma-virgula, 87, 

 pinnata, 53, 54, 86, 87, 109, 116, 117, 118 



Cynthia, 146. 



irregidaris, 1 57. 



Cyntliiidffi, 140, 144, 146, 150. 



Cystingia, 92, 93. 



Cy-ifodyti;s, 135. 

 Dagysa, 5, 53. 

 Davidoff, M. A., 10. 

 Delage, Y., 8. 

 Diazona, 134, 144, 149. 

 Dichitonida, 24. 

 Didemnidaj, 135, 136, 149, 

 Didemnum, 135. 

 Diplomma, 136. 

 Diplosoimdfe, 131, 135, 136. 

 Dipdosomoides, 136, 



Distaplia, 24, 134, 135, 137, 138, 149. 

 Didoma, 135, 



DistomidEe, 24, 134, 135, 136, 137, 138, 141. 

 Distribution throughout the Great Ocean Basins, 117. 

 Dohrn, 122, 



Doliolidfe, 10, 37, 117, 118, 124, 126, 149. 

 Ddiolum, 2,6, 7, 37, 38, 41, 56, 99, 126, 147, 148, 149 

 afflne, 44, 47, 108, 109, 115, 117, 118. 

 biastozooids, 50, 107, 111, 112, 113, 114, 



115,116, 117, 118, 119. 

 caudatitm, 38, 43, 44, 

 challengm, 44, 48, 49, 107, 109, 112, 114, 



115, 117, lis. 

 dentkulatum, 38, 39, 40, 43, 44, 45, 46, 47, 

 48, 49, 107, 112, 113, 114, 11.5, 117, 118, 

 ehrefibeir/!, 39, 40, 43, 45, 46, 47, 49, 107, 



111, 113, 114, 115, 116, 117,118, 119. 

 gegenbauri, 39, 43, 49. 

 krohm,U,^9, 110,11.5, 117, 118. 

 miilleri, 39, 43, 44, 49, 

 nordmanni, 39. 

 rarwn, 40, 43, 44, 49. 

 sp., 107, 110, 111, 112, 113, 114,115, 116, 



117, 118, 119, 126. 

 frifonis, 43, 47, 48, 49, 114, 117, 118. 

 troschelii, 39, 

 DoUey, C. S., 10. 

 Dor.sal Tubercle, 155. 

 Drasche, E. v., 9, 157. 

 Edeinascidia, 130, 131, 138, 147, 148, 149. 

 Ehlers, 7, 17, 19, 22, 26, 39, 40, 43, 45, 46, 

 Eisen, 100. 

 ElKoblast, 58, 68. 

 England, 105, 112. 

 English Channel, 100. 

 Eschricht, 6, 54. 

 Eschscholtz, 6, 37, 54, 

 Eticalium, 135. 

 Eugyra, 145. 

 Europe, 14, 



