540 



BULLETIN 10 0, UNITED STATES NATIONAL MUSEUM 



buschi, Cochlostyla, 448. 



Cochlostyla (Eudoxus), 448. 

 Eudoxus, 448. 

 Helicostyla, 448. 

 Helix, 448. 

 buskii, Plumularia, 199, 221. 

 busuangensis, Opisthoporus quadrasi, 



325. 

 caballeroi, Secallia, 81, 144, 178. 

 cabrasensis, Cochlostyla (Hypselostyla) 

 cincinniformis, 436, 444. 



Cochlostyla (Hypselostylus) cin- 

 cinniformis, 444. 

 caeca, Navicula, 97, 179. 

 caelatum, Trigonium, 162. 

 caelatus, Auliscus, 32. 

 cagurana, Cochlostyla (Prochilus) fic- 



tilis, 467, 468. 

 caguravana, Obba planulata, 361, 362, 



370/371. 

 cailliaudi, Bulimus, 487. 



Cochlostyla, 487. 



Cochlostyla electrica, 487. 



Helicostyla mindoroensis, 487. 

 oalavitana, Cochlostyla (Chrysallis) as- 



persa, 502, 503, 518. 

 calawaganensis, Helicostyla chrysalidi- 



formis, 497. 

 californica, Navicula, 97, 98, 109. 

 californicus, Stictodiscus, 149, 150, 163, 



181. 

 caliginosa, Navicula, 100. 

 Callicochlias melanocheila, 382. 

 calobapta, Amphidromus, 456. 



Bulimus, 456. 



Cochlostyla, 456, 457. 



Cochlostyla (Prochilus), 457. 



Helicostyla, 457. 



Prochilus, 457. 

 calobaptus, Amphidromus, 456. 



Bulimus, 456, 459, 465. 



Cochlostyla, 465. 



Prochilus, 456. 

 Calocochlea, 388. 

 Calocochlea (subgenus), 381. 

 Caloneis, 124. 



biseriata, 109. 



mexicana, 110. 

 caloocana, Obba listeri, 345, 353, 354. 

 Calvinia mirabilis, 230. 

 Calycella fastigiata, 205. 



plicatilis, 204. 

 calycifera, Aglaophenia, 199, 231, 237. 

 camarata, Plumularia, 199, 225, 241. 

 camelus, Amphora, 19, 28. 

 camorongana, Cochlostyla (Chrysallis) 



jayi, 476, 479. 

 Campanularia, 203. 



fastigiata, 205. 



marginata, 203, 211. 



rufa, 210, 211. 



subrufa, 211. 

 Campanularidae, 196, 198, 202. 

 Campanulinidae, 198, 204. 

 Campeche Bay-Philippine diatoms, 5, 7. 

 campechiana, Amphipentas, 34. 



Amphora crassa, 7, 20. 



Biddulphia, 8, 35. 



campechiana, Navicula californica, 7, 97. 



Nitzschia, 8, 125, 126, 128, 180. 

 campoensis, Obba listeri, 345, 347, 349, 



351. 

 campylodiscus, Navicula, 8, 97. 

 Campylodiscus, 2, 48, 50, 156, 158. 



adornatus, 8, 48. 



adriaticus, 48. 



ambiguus, 48, 52. 



anceps, 49, 158. 



bellus, 49. 



biangulatus, 49. 



bilateralis, 49, 177. 



brightwellii, 49, 51, 52. 



browneanus, 49, 53, 54. 



castracanei, 49, 52. 



cocconeiformis, 50. 



comptus, 50. 



concinnus, 50, 52. 



concinnus lineata, 8, 50. 



contiguus, 50, 52. 



crebrecostatus, 50, 52. 



daemelianus, 50. 



decorus, 50, 54. 



dentatus, 51. 



diplostictus, 51, 55. 



dubius, 53. 



emarginatus, 51. 



eximius, 51. 



grevillei, 49, 51. 



hibernicus, 51. 



hodgsonii, 51. 



horologium, 52, 54. 



imperialis, 50, 52. 



incertus, 49, 50, 52, 55. 



inopinus, 52. 



intermedins, 50, 52. 



kinkerii, 49, 51, 52. 



kittonianus, 52. 



latus, 48, 52. 



lepidus, 52. 



ligulosus, 53, 177. 



limbatus, 53. 



lorenzianus, 49. 



macassarensis, 50. 



muelleri, 7, 53. 



noricus, 51. 



orbicularis, 52. 



ornatus, 48, 53. 



perspicuus, 53, 177. 



pfitzeri, 52, 54. 



phalangium, 7, 54. 



philippinarum, 53. 



punctulatus, 7, 54. 



rabenhorstianus, 8, 54. 



ralfsii, 50, 54. 



rattrayanus, 8, 54. 



rivalis, 55. 



robertsianus, 51, 55. 



samoensis, 50, 52, 55. 



scalaris, 54. 



schmidtii, 54. 



similis, 158. 



taeniatus, 55. 



triumphans, 7, 55. 



wallichianus, 55. 



zebuanus, 49. 

 Campyloneis, 55, 147. 



