516 
Cytheropteron, Sars, 431. 
assimile, Brady, 431. 
elatum, Sars, 431. 
intermedium, Brady, 431. 
longicaudatum, Brady, 431. 
scaphoides, Brady, 431. 
Cytherura, Sars, 480. 
marcida, Brady, 480. 
Dactylospherium, Heriwig § Lesser, 
310. 
radiosum, 
342. 
vitreum, Hertwig § Lesser, 310. 
Dasyprocta, J//., 285. 
Dasyuride, 445. 
Dasyurus, Geoffr., mentioned, 277, 445. 
viverrinus, Shaw, 449, 451, 454. 
Dasyurus and Perameles, Shoulder- 
Girdle in, by Robert Broom, 449-454. 
Desmothoraca, 341. 
Dexamine dolichonyx, Nebeski, 304. 
spinosa, Mout., 304. 
Thea, Boeck, 304. 
Diamysis bahirensis, Sars, 294. 
Diastylis rugosa, Sars, 294. 
Diastyloides biplicata, Sars, 294. 
Diazeuxia, Jullien, 70.~ 
Didelphys, Zinn., dental lamina in, 277 ; 
mentioned, 446. 
Didymogaster, [Vctcher, 109. 
Difflugia, Leclerc, 317. 
acropodia, Hertwig & Lesser, 520. 
acuminata, Hhrenb., 308. 
——,, var. amphora, Penard, 319. 
Blochmann, 310, 311, 
342. 
amphora, Leidy, 319. 
ampulla, Ehrenb., 380. 
areolata, Ehrenb., 327. 
assulata, Ehrenb., 323. 
avellana, Penard, 317. 
bacillariarum, Perty, 319. 
bacillifera, Penard, yar. inflata, 
Penard, 317. 
carinata, Archer, 322. 
ciliata, Ehrenb., 327. 
collaris, Khrenb.. 321. 
compressa, Carter, 317. 
constricta, Leidy, 317. 
corona, Wallich, 320. 
crenulata, Leidy, 320. 
enchelys, Ehrenb., 329. 
entochloris, Leidy, 317. 
fallax, Penard, 317. 
globulosa, Dujardin, 320, 342. 
globularis, Wallich, 320. 
helix, Cohn, 321. 
lageniformis, Wallich, 318. 
lanceolata, Penard, 317. 
lobostoma, Leidy, 320. 
var. elegans, Penard, 319, | 
INDEX. 
Difflugia dwcida, Penard, 317. 
marsupiformis, Wallich, 317. 
peltigeracea, Carter, 321. 
platystoma, Penard, 317. 
pyriformis, Perty, 317, 318, 342. 
, var. vas, Leidy, 318. 
saxicola, Penard, 317. 
seminulum, Whrenb., 329. 
sphagni, Leidy, 323. 
spiralis, Ehrenb., 321. 
strigosa, Khrenb., 327. 
symmetrica, Wallich, 321, 323. 
urceolata, Carter, 318, 319. 
vas, Leidy, 318. 
(Catharia) elegans, Leidy, 325. 
Digaster, Perr., 109, 121. 
armifera, Mletcher, 121, 128, 129, 
130, 131, 138. 
brunneus, Spencer, 122, 127, 128, 
IDB), ay, Tls}8). 
excavata, Wvletcher, 128, 128,' 129, 
NB BBE si, Nels. 
gayndahensis, Spencer, 122, 127, 
128, 129. 
minor, Spencer, 122, 127, 128, 129. 
queenslandica, Hetcher, 124, 128, 
129, 133, 188. 
sylvatica, Fletcher, 123, 128, 129. 
Digby, Lettice, On the Structure and 
Affinities of the Tanganyika Gastro- 
poda Chytra and Limnotrochus, 
434442. 
Diplophrys, Barker, 332. 
Archerii Barker, 332. 
Diplotrema, Speacer, 109, 114. 
fragilis, Spencer, 114, 128, 129, 130, 
134, 136, 1388, 139. 
| Diporocheeta, Beddard, 109, 110. 
Bakeri, Fletcher, 116, 127, 128, 
129, 131, 138. 
Copelandi, Spencer, 115, 127, 128, 
129, 130; 131. 
Discopora coccinea forma Peachii, Smitt, 
forma labiata, Sinitt, 90. 
elongata, Smitt, 97. 
emucronata, Smitt, mentioned, 89. 
labiata, Smitt, 90. 
reticularis, va Beneden, 72. 
sincera, Smitt, 72. 
Skenei, Smit, mentioned, 80. 
Discorbina, Parker & Jones, 11, 164, 190. 
acuminata*, Chapm., 385; men- 
tioned, 382, 413, 416. 
allomorphinoides (Reuss), 405. 
araucana, d’Orb., 190, 208, 382, 
405. 
Bertheloti (d’Orb.), 405. 
biconcava, Parker & Jones, 405. 
concinna, Brady, 191, 208, 382, 
AOD. 
