GASTROPODA (pectintdranchia). MolL 2h 
locality unknown; raduliformis, sp. n., p. 91, pi. xviii. figs. 7 & 9, 
locality unknown ; P. (Clavus) nigro-zonata, sp. n., p. 60, pi. xiii. fig. 2, 
new name for vidua (Reeve, nee Hinds) ; dunkeri, sp. n., p. 75, pi. xvi. 
fig. 2, locality unknown ; polygonalis, sp. n., p. 100, pi. xxi. figs. 7 & 9, 
Zanzibar. P. {Drillid) pceteliana^ sp. n., p. 57, pi. xii. figs. 7 & 8, 
locality unknown ; lohrestiana (Monterosato) = crispata (Philippi, nee 
Jan.), p. 63, pi. xiii. figs. 8 & 9, Mediterranean ; schillingi^ sp. n., p. 78, 
pi. xvi. figs. 7 & 9, Zanzibar; japonica (Lischke, 1869) = latifasciata 
(Sow., 1870), p. 91, pi. xixi fig. 8, Nagasaki and Hongkong ; appeli, 
sp. n., p. 95, pi. XX. fig. 5, locality unknown ; intertincta (Edg. Smith), 
p. 104, pi. xxii. fig. 8, China ; denseplicata (Hunker, 1871), p. 107, 
pi. xxiii. figs. 7 & 9, Bass’ Straits; moRsta (Carpenter), p. 134, pi. xxx. 
figs. 5 & 8, Lower California. P. {Clavatula') tripartita (Edg. Smith), 
p. 120, pi. xxvi. figs. 12 & 13, Southern Africa. P. {ClioneUa P) penicil- 
lata (Carpenter), p. 125, pi. xxviii. figs. 1 & 4, Lower California. P. 
{Crassispira) herandiana (Crosse), p. 95, pi. xx. figs. 7 & 9, Port Jack- 
son ; cerithoidea (Carpenter) = maura (Kien., nec Sow.), p. 97, pi. xxi. 
figs. 4 & 6, Mazatlan ; cinerea^ sp. n., p. 104, pi. xxiii. figs. 1-3, West 
Indies ; clionelliformis, sp. n., p. 106, pi. xxiii. fig. 5, locality unknown ; 
zehroideSy sp. n., p. 112, pi. xxiii. fig. 8, West Indies. P. {Gemmula) 
grmffii (Weinkauff, 1875), p. 71, pi. iii. figs. 9 & 10, Fiji Islands; monili- 
fera (Pease, 4870), p. 73, pi. xv. figs. 7 & 9, Oahu. P. variegata (Reeve, 
nec Kien.), renamed picturata^ p. 66, pi. xiv. figs. 1-3, Indian Seas ; gru* 
neri (Philippi, 1848), p. 66, pi. xiv. figs. 7-9; peaseana' (Hunker), p. 69, 
pi. XV. figs. 1-3, Indian Seas. 
Pleurotoma emendata (Monterosato) : operculum very thin, eyes on the 
tip [?] of very short tentacles; Monterosato, Poche note, &c., p. 14. 
Pleurotoma scalata (Souverbie, 1874) = Cithara melanostoma (Gar- 
rett, 1875) ; P. Fischer, J. de Conch, xxiv. p. 150. 
Pleurotoma philipineri, sp. n., J. E. T. Woods, 1. c. p. 8, Tasmania. 
Drillia incrusta\^tata'\, minuta, and weldiana, spp. nn., J. E. T. Woods, 
1. c. pp. 8 & 9, Tasmania. 
• Mangelia sanctce-gallai and desalesi, spp. nn., id. 1. c. pp. 9 & 10, Tas- 
mania. 
Daphnella tasmanica and varix^ spp. nn., id. 1. c. p. 10, Tasmania. 
Cytharella ; now name proposed by Monterosato for Pleurotoma her- 
trandi (Payr.) and allied species, Rapliitoma (Bellardi) having for type 
the Pleurotoma hystrix (Jan.), which belongs to Defrancia. Bull. mal. 
Ital. 1875, p. 6. 
O. Semper enumerates a number of recent exotic species described 
under the generic names Clavatula and Clathurella, which agree with 
Glyphostoma (Gabb, see Zool. Rec. ix. p. 133) in the presence of nume- 
rous plaits on the pillar lip in full-grown specimens ; they are, Clav. 
spurea, cinerea^ Candida, and argillacea (Hinds), Pleur. montrouzieri 
(Souv.) and apiculata (Montrouz.), Clath. roseo-tincta (Montrouz.) and 
ohesa (Garrett) ; Yerh. Yer. Hamb. ii. pp. 199-203. 
Conopleura (Hinds), only one species known ; P. maravignee not belong- 
ing to this genus ; O. Semper, JB. mal. Ges. iii. p. 161-164, and Yerh. 
Yer. Hamb. ii. pp. 209-212. 
