GASTROPODA (sCUTIBRANCUIA) . Moll, 55 
Trochus gilberti (Fisclier, 1878), Montrouzier, J. de Conch, xxvii. p. 33, 
pi. iii. fig. 7, Art Island, New Caledonia. 
.Elenchus badius (Wood), radula ; Troschel, 1. c. p. 237, pi. xxiv. fig. 4. 
Livona pica (L.), radula ; id, I, c. p. 223, pi. xxi. fig. 10. 
Trochiscus norrisi (Sow.), radula copied from Dali [1872] ; id. 1. c. 
p. 243, pi. xxiv. fig. 15. 
Gibbula, including Korenia (Friele) and ForsTcalia (Ad.), cineraria 
(L.), divaricata (L.), adriatica (Phil.), magus (L.), varia (L.), villica 
(Phil.), canaliculata (Lam.) [probably ardens (Salis)], umhilicaris (L.), 
tumida (Mont,), and declivis (Forsk.), radula somewhat similar to that of 
Monodonta ; id. 1. c. pp. 238-243, pi. xxiv. figs. 5-14. 
J'rocJius smaltatus, sp. n., Fischer, J. de Conch, xxvii. p. 22, locality 
unknown. 
Trochus (Gibbula) glyptus^ sp. n., R. B. Watson, J. L. S. xiv. p. 694, 
Sydney, 410 fath. 
Gibbula tasmanica, sp. n.,Petterd, J. of Conch, ii. p. 103, Tasmania. 
Gibbula midticarinata (Woods) = Clanculus nodiliratus (Ad.) ; id. 1. c. 
p. 354. 
Trochus (Minolia) 'semi-ustus, New Caledonia, and unicarinatus, Aus- 
tralia, spp. nn., Fischer, J. de Conch, xxvii. pp. 23 & 24. 
Trochus (Margarita) brychius, South Indian Ocean, 60*^ 52' S. lat., 
1260 fath. ; charopus, Kerguelen, 150 fath., with var. cceruleus, Heard 
Island, 75 fath. \ pompholugotus\j-lyg-\ ceglees, clavatus, and scintillanSj St. 
Thomas, West Indies, 390 fath. ; lima and azorensis, Azores, 1000 & 450 
fath. ; rhysus, Setubal and West Indies, 470 and 450 fath. ; infundibulum.^ 
Bermudas, 1075 fath., and Marion Island, Southern Indian Ocean, 
1375 fath., Globigerina-ooze, alive; pachychiles^ Philippines, 102 fath. ; 
dnopherus, off Pernambuco, 350 fath. : spp. nn., R. B. Watson, J. L. S. xiv. 
pp. 699-712 
Bembix, g. n. “ Testa conica, alta, carinata, basi inflata, umbilicata, 
tenuis, margaritacea, epidermide tenui membranacea induta.’^ B. ceola^ 
sp. n. (height, 0’82 ; breadth, 0*63), id. 1. c. pp. 603 & 604, Japan, 345 fath. 
Chrysostoma paradoxum (Born) = nicobaricum (Gmel.), radula very 
different from that of Rotella ; Troschel, 1. c. p. 221, pi. xxi. fig. 7. 
Rotella elegans (Beck), radula; id. 1. c. p. 220, pi. xxi. fig. 6, 
Delphinula atrqta (Chemn.) and laciniata (Lam.), radula ; id. 1. c. pp. 
222 & 223, pi. xxi. figs, 8 & 9. 
Cyclostrema, radula copied from Friele (1877) ; id. 1. c. p. 219, pi. xxi. 
figs. 3 & 4. 
Cyclostrema profiindum, sp. n., Friele, JB. mal. Ces. vi. p. 272, Spitz- 
bergen, 1333 & 120 fath. C. peterseni (Lecke), Novaya Zemlya, copied, 
id. 1. c. pi. iv. fig. 7. 
Gaza., g. n. “ Testa trochiformis, plane margaritacea, eleganter cselata, 
labio retroverso calloque margaritaceo incrassato; columella torta, directa, 
antice mucrone angulata, postice a labio penitus disjuncta, ad regiouem 
autem umbilicalem in pulvinum margaritaceum complanata. Operculum 
rotundum, membranaceum, tenue, multispirale.” G. dcBdala,s>p. n. (height 
0'65, breadth 0'87), Fiji Islands, 610 fath,, Globigerina-oozQ. Watson, 
Z. c. pp. 601-603. 
