KEPORT ON THE TUNICATA. 
423 
Botrylloides tyreum {=^ Botrylloides jmrpureum, p. 41), 
19, 344, 355, 3G0, 363, 367, 371, 375, 381, 385. 
Botryllus, 5, 12, 15, 29, 33, 34, 35, 36, 37, 38, 40, 
42, 53, 56, 61, 62, 63, 92, 166, 182, 220, 
225, 344,-381, 397, 398. 
„ conglomeratus, 35. 
„ polycychis, 62. 
Branchial lobes, 18, 81, 148, 150, 177, 256, 317, 321, 
325. 
„ sac, 18, 25, 34, 68, 83, 98, 155, 157, 160, 408. 
Brevistellium, 309, 313. 
British Ascidian Fauna, 37, 342. 
British Museum collection, 251, 252, 253, 283, 324, 
338, 339. 
Bud, structure of, 25, 59, 102. 
Campanularia volubilis, 58. 
Cape Yerde Islands, 288, 289, 352. 
Caroline Islands, 72, 94. 
Carpenter, Dr. P. H., 402. 
Carpenter, Dr. "W. B., 295. 
Cams, Dr. V., 323, 325. 
Catenate, 30. 
Cellulopli ana pdleata, 127. 
Challenger, new species, 2, 7, 31, 36, 151, 215, 252, 
259, 267, 323, 331, 339. 
Chandelon, T., 52. 
Chausey Archipelago, 6, 214, 253. 
Chondrostaehys, 6, 31, 32. 70, 72, 127, 393, 394. 
Chondrostachyidse, 31, 70, 73, 127. 
Chorizocarmus, 325, 326, 327, 342, 345, 346, 398. 
„ reticulatus, 346, 353, 359, 365, 369, 
373, 376, 384 (PI. xlvi. figs. 1-8). 
dona, 21, 29, 32, 396, 401. 
„ aspera, 416 (PI. xlix. figs. 11-13). 
,, intestinalis, 417, 418. 
„ savignii, 417. 
Circinalium, 148, 149, 151, 152, 177, 390, 392. 
Classification, 12. 
Clavelina, 29, 32, 70, 323, 325, 388, 389. 
„ ohlonga, 50. 
Clayelinidae, 13, 24, 28, 29, 30, 31, 72, 92, 163, 248, 
324, 341, 346, 347, 386, 397. 
Coelocormidae, 2, 12, 31, 317, 365, 366, 370, 373, 374, 
384, 388, 389, 393, 395. 
Cailocormus, 31, 317, 318, 393, 394, 395. 
„ huxleyi, 317, 318, 319, 320, 365, 369, 
373, 374, 378, 384, 385, 386, 387, 
399 (PL xxxviL figs. 1-8 ; PL xxxviii. 
figs. 1-4). 
Ccenohium, 13. 
ColeUa, 25, 59, 70, 71, 72, 73, 89, 127, 133, 134, 
144, 154, 189, 191, 192, 233, 330, 366, 
369, 374, 381, 382, 386, 387, 393, 394. 
„ conereta, 23, 73, 123, ]44, 354, 359, 363, 367, 
371, 375, 376, 386 (PL xvi. figs. 8, 9, 
11-16). 
,, elongata, 73, 110, 354, 359, 363, 367, 371, 375, 
(PL xvi. figs. 1-7, 10). 
,, gaimardi, 71, 73, 103, 357, 361, 363, 367 
371, 375, 385, 386 (PL xiv. figs. 7-14). 
,, murrayi, 14, 73, 115, 119, 120, 134, 354, 359, 
363, 367, 371, 374, 377, 382, 385 (PL xvii. 
figs. 1-11). 
,, murrayi, var. rubida, 73, 119, 354, 359, 363, 
367, 371, 375 (PL xvii. figs. 12-14). 
,, peduncuJaia, 12, 15, 17, 71, 73, 74, 99, 101, 
104, 105, 111, 112, 114, 121, 131, 134, 
142, 192, 217, 245, 353, 354, 356, 357, 359, 
361, 363, 367, 371, 375, 376, 381, 385, 386 
(Pis. v.-ix.) 
„ pulchra, 73, 106, 140, 355, 360, 363, 367, 371, 
375, 386 (PL xv. figs. 1-13). 
,, guoyi, 73, 113, 353, 359, 363, 367, 371, 375, 
385 (PL xiv. figs. 1-6). 
„ ranudosa, 17, 73, 120, 144, 356, 361, 363, 367, 
371, 374, 377, 385 (PL xv. figs. 14-17). 
„ tlwmsoni, 12, 71, 73, 94, 101, 111, 355, 360, 
363, 367, 369, 371, 375, 382, 385, 386 (Pis. 
x.-xiii.) 
Colony, 12, 16, 27, 37, 46, 77, 93, 95, 382. 
Colony, formation of, in Colella pjedunculata, 93. 
Colony, formation of, in Colella thomsoni, 102. 
Common cloaca, 13, 16, 18, 32, 34, 35, 38, 40, 43, 47, 
256, 257, 319, 320. 
Copepoda, 166, 167, 168, 312, 406, 418. 
Corella, 160, 161. 
Cormus, 12. 
Guleolus, 19,153, 155,156, 250, 383,401, 403, 404, 408. 
,, moseleyi, 404. 
„ murrayi, 404. 
,, perlatus, 403, 404, 405. 
., perluddus, 404. 
„ recumbens, 404. 
„ willemoesi, 403, 404 (PL xlviii. figs. 1-4). 
,, wyville-thomsoni, 404. 
Cunningham, Dr. R. 0., 76, 219, 324, 326, 327, 337, 
338, 339, 341. 
Cuvier, 5, 29. 
Cynthia aggregata, 323. 
,, cenrebriformis, 414. 
