52 MolL 
MOLLUSCA. 
adansoni, the only species, is quite similar to M. gldbdla^ Goree : Maltzan, 
Nachr. mal. Ges. 1880, pp. 106-109. J. Carri^re has examined Maltzan’s 
specimens, and found in two of them the radula like that of Baccinum or 
Neptunea^ in a third like that of Purpura, and other differences in the 
foot and operculum, and ho distinguishes therefore Ps. platypus and 
leptopus, spp. nn., both from Goree, Zool. Anz. iii. 1880, pp. 637-641. 
[Such differences in similar shells are very strange, and require further 
confirmation. — Reg. ] 
CONIDJ]. 
Conus consanguineus, locality unknown, neptunoides, Australia, taylori- 
anus, Australia ?, and alho-spira, locality unknown, spp. nn., E. A. Smith, 
P. Z. S. 1880, pp. 478-480, pi. xlviii. figs. 1-4. 
Conus mediterraneus (Hwass). On its occurrence in the Mediterranean, 
the older specimens at somewhat greater depths; Weinkauff, JB. mal. 
Ges. vii. pp. 194 & 195. 
PliEUROTOMIDiE. 
' Pleurotoma clara, sp. n., Eastern Coast of Patagonia, 60 fath., (Drillia) 
patagonica (Orb.), Patagonia, studeriana (Martens, 1878), Kerguelen, 
120 fath., lanceolata (Rv.) and decUvis, sp. n., Hakodade, oxyclathrus, 
sp. n.. New Guinea, 24 fath. ; E. v. Martens, Conch. Mitth. pp. 35-42, 
pi. viii. figs. 1-4, & pi. ix. figs. 1 & 2. 
Pleurotoma Vancouver ensis, sp. n., E. A. Smith, Ann. N. H. (5) vi. p. 286, 
Vancouver Island. 
Pleurotoma solomonensis, sp. n., id., J. L. S. xii. [1876] p. 537, pi. xxx. 
fig. 6, Solomon Islands. 
Drillia tceniata, Flinders’ Island, and agnewi, Table Cape, J. E Teni- 
son Woods, P. R. Soc. Tasm. 1878 [1879], p. 36 [Tasmania]. 
, Clathurella rujinodis, sp. n., Martens, Moll. Maur. p. 227, pi. xx. fig. 2, 
Mauritius. 
Clathurella crassina, sp. n., Angas, P. Z. S. 1880, p. 416, pi. xl. fig. 6, 
Aldinga Bay, St. Vincent’s Gulf, S. Australia. 
Clathurella immaculata, sp. n., E. A. Smith, J. L. S. xii. [1876], p. 539, 
pi. xxx. fig. 7, Gilbert Islands. 
Clathurella granulosissima and sculptilis, spp. nn., J. E. Tenison 
Woods, P. R. Soc. Tasm. 1878 [1879], pp. 37 & 38 [Tasmania]. 
Glyphostoma paucimaculata\_-tum'\, sp. u., Angas, P. Z. S. 1880, p. 416, 
pi. xl. fig. 7, South Australia. 
Mangelia havisoni and trachys, spp. nn., J. E. Tenison Woods, Tr. R. 
Soc. Viet. xiv. [1878] pp. 53 & 57, Clark’s Island and Brighton, Victoria. 
Mangelia delicatula, Hobarton, and attenuata, Circular Head, spp. nn., 
• id., P. R. Soc. Tasm. 1878 [1879], pp. 37 & 39 [Tasmania]. 
Mangelia anomala (Angas, as Purpura, 1877), South Australia, well 
preserved adult species ; Tate, P. Linn. Soc. N. S. W. v. pp. 131 & 132. 
Cythara unilineata and interstriata, E. A. Smith, J. L. S. xii. [1876] 
p. 538, pi. xxx. figs. 11 & 13, Solomon Islands. 
Daphnella trivaricosa, sp. n., and D. nitkla (Kiener, as Pleurotoma) = 
