Aclis tenuistriata, 28 
Actzon albus, 51 
solidulus, 52 
suturalis, 52 
Alcira elegans, 23 
Alvania, 37, 38 
Ancilla australis, 16 
cinnamomea, 16 
dimidiata, 17 
fasciata, 16 
marmorata, 16 
obesa, 16 
obtusa, 16 
pura (jig. 15), 17 
Ancillaria, 16, 17 
Aplysia concaya, 53 
maculata, 53 
punctata, 53 
Savignyana, 53 
Arca acuminata, 65 
cunealis, 65 
imbricata, 65 
Kraussi, 65 
lactea, 65 
mutabilis, 65 
natalensis, 65 
nivea, 65 
obliquata, 65 
scabra, 65 
scapha, 66 
syuamosa, 65 
Argonauta argo, 1 
Bottgeri, 1 
Artemis, 60 
Auriculina lucida, 37 
Avicula capensis, 65 
INDEX 
Barbatia, 65 
Bornea, 62 
Brachiopoda, 67 
Buccinum, 4, 9, 10, 11, 12, 
13, 14 
Balla ampulla, 52 
Bulla, 52, 53 
Bullia achatina, 11 
annulata, 11 
callosa, 11 
digitalis, 11 
diluta, 12 
leevigata, 11 
natalensis, 12 
pura, 12 
rhodostoma, 11 
semiflammea, 11 
semiusta, 11 
sulcata, 11 
tenuis, 1] 
Bullina ziezac, 52 
lauta, 52 
lineata, 52 
Bursa, ¥ 
Cecum glabrum, 38 
Cullipara, 18 
Calhostoma bicingulatum, 42 
euglyptus, 42 
Farquhari (fig. 42), 43 
Faltoni ( fig. 43), 43 
ornatum, 42 
Callista, 59 
Cancellaria foveolata, 34: 
lamellosa, 35 
semidisjuncta, 35 
