185 
Alt. 14; diam. 13 poll. 
Hab. ? Mus. Cuming. 
By the above title I wish to keep in remembrance the name of my 
industrious friend Sylvanus Hanley, Esq. 
Trocuus mopgestus. Troch. testd conoided, roseo-aurantid, tuber- 
culiferd, subsquamosd ; anfractibus convewvis, tuberculis squame- 
formibus, irregularibus, in medio biseriatim cinctis ; umbilico tecto ; 
basi aurantid. 
Reeve, Conch. Syst., vol. ii. pl. 218. f. 14. 
Alt. 18; diam. 1} poll. 
Hab. ? Mus. Cuming. 
This shell, which is of a peculiar rose-tinted orange-colour, has 
each whorl encircled with a double row of irregular scale-like tuber- 
cles. 
Trocuus eximius. Troch. testd conico-pyramidali, pallide carneold, 
lineis transversis interruptis sparsim ornatd ; anfractibus superne 
concavis, in medio depresso-planis, bifuniculatis, funiculis albo- 
nigroque tessellatis ; umbilico tecto. 
Reeve, Conch. Syst., vol. ii. pl. 218. f. 12. 
Alt. 2; diam. # poll. 
Hab. ad Payanam. Mus. Cuming. 
Dredged from sandy mud at the depth of ten fathoms. 
Trocuus MELANostoma. Troch. testd depresso-conicd, cinereo- 
violaced, fauce nigerrimd, anfractibus concaviusculis, marginibus 
acutis, infimd facie circulariter teniatd ; umbilico tecto. 
Reeve, Conch. Syst., vol. ii. pl. 218. f. 16. 
Alt. 3; diam. # poll. 
Hab. ad oras Nove Hollandiz. 
The mouth of this shell is lined with a peculiarly black shining 
enamel, 
Genus Turso. 
Turso putcuer. Turb. testd ovatd, ventricosd, multicostatd, luteo- 
viridescente costis lineolis nigricantibus hic et ubique pictd ; an- 
fractibus tumidis, ultimo valde maximd, costis interstitiisque pro- 
Suse et tenuissime serratis. 
Reeve, Conch. Syst., vol. ii. pl. 219. f. 3. 
Alt. 24; diam. 1% poll. 
Hab. ? Mus. Cuming. 
The leading feature of this beautiful shell is, that the entire sur- 
face, both ribs and interstices, are very thickly and finely serrated. 
Turso Ticaonicus. Turb. testd ovato-turbinatd, multicostatd, 
luteo-viridescente, strigis nigerrimis transversim ornatd ; anfracti- 
bus rotundatis, ultimo sublaxius voluto ; costis irregularibus, latis 
et angustis, interstitiis tenuissimeé serratis ; umbilico parvo. 
Reeve, Conch. Syst., vol. ii. pl. 219. f. 6. 
Alt. 24; diam. 2 poll. 
Hab. ad insulam ‘Ticao, Philippinarum. Mus. Cuming. 
