610 
brocchii, Bulinus, 135. 
Isidora, 138, 135. 
broecki, Cleopatra, 291, 296, 454, 557, 
569. 
broni1, Lemodonta, 104. 
bronnit, Auricula, 104. 
Auriculastra, 104. 
Brotella, 273. 
Brotia, 273. 
brumpti, Leptospatha, 423. 
Spatha, 423. 
Spathella, 423. 
brunnea, Burnupia, 151. 
brunneum, Atoxon, 509. 
Bryozoa, 453. 
Buccanodon, 478. 
buccina, Gonaxis, 515. 
Buccinum, 106, 107, 254. 
biititckoferi, Melania, 274. 
Potadoma, 274. 
Sesarma, 164. 
Bufo, 473. 
buhambaénsis, Burungaélla, 515. 
bukamana, Melanoides anomala, 75, 
252, 258, 568. Pl. X XI, fig. 13. 
bukobe, Ampullaria gordoni var., 175. 
Pila gordoni var., 175. 
Bukobia, 509. 
Bulimine, 70, 99, 213. 
bulimoides, Cleopatra, 288, 289 (Fig. 50) 
291, 295, 296, 568. 
Cyclostoma, 288, 291. 
Meladomus, 194, 195. 
Bulimus, 70, 75, 89, 90, 95, 96, 99, 100, 
102, 105, 195, 213, 214, 220, 299, 
523, 528, 544, 556, 568, 576, 577, 
Dre. 7 
Bulinine, 69, 132, 527. 
Bulinus, 69, 91, 92, 938, 95, 182, 135, 
143, 144, 147, 214, 532, 535, 543, 
_ 044 545, 561, 568, 572, 573, 587, 
588. | 
bulla, Halolimnohelix, 512. 
_ Lymnea, 106. 
bullin, Bullinus, 138. 
Bullinus, 138, 134, 135, 142, 145. 
bumbaénsis, Homorus, 602. 
burnupi, Ancylus, 149. 
INDEX 
Ferrissia, 149. 
Burnupia, 69, 74, 148, 150, 454, 556, 568, 
577, 597. 
Burtoa, 490, 496, 499, 503, 512. 
burtoni, Grandidieria, 85, 395 (Fig. 88), 
396, 586, 588. 
Hautteceuria, 304. 
Unio, 394, 395, 396, 398. 
Burtonia, 438, 448, 444, 445, 447. 
Burtonilla, 228, 235, 239, 590. 
Burungaélla, 515. 
burungaénsis, Gulella, 515. 
Pseudoglessula, 515. 
burunganum, Pseudopeas, 601. 
buskil, Fasciolopsis, 90, 95. 
byronensis, Pachymelania, 267. 
Strombus, 267. 
byron, Pachymelania, 267. 
Bythinella, 224, 521, 522. 
Bythinia, 89, 90, 214, 215, 216, 217, 218, 
219, 221, 528. 
bythiniformis, Edgaria, 333. 
Edgaria elongata f., 333. 
Paramelania, 333. 
Bythoceras, 249, 299, 302, 322, 590, 591. 
Ceecilioides, 460, 510, 602. 
Celatura, 71, 75, 377, 378, 379, 380, 
381, 383, 384, 385, 386, 387, 394, 
399, 400, 545, 559, 560, 561, 562, 
568, 569, 576, 587. 
cementarius, Bithynis, 66. 
ceenosus, Planorbis, 90, 95. 
cerulea, Auricula livida var., 100. 
ceruleus, Melampus lividus var., 100. 
cesariana, Unio, 379. 
caffer, Ancylus, 150, 151, 152, 155. 
Burnupia, 151, 152, 153, 154. PI. 
XII, figs. 3-3a. 
Melampus, 99. 
Planorbis, 116. 
Unio, 378, 379, 384, 387. 
Cafferia, 378, 379, 380, 381, 382, 383, 
384, 386, 387, 388, 398, 394, 546. 
caffra, Ancylus, 152. 
Auricula, 99. 
Burnupia, 153, 454, 556, 568. 
Cafferia, 380. 
