TROCHUS. 
Pram) XeVi. 
Species 86. (Mus. Cuming.) 
TROCHUS PUSTULOSUS. 
elato-conicad, sordidé alhd, rosaceo-carneo variegatd ; 
Troch. testé excavato-umbilicatd, 
anfractibus superné reliculato-granosis, deinde papillis 
prommentibus apertis fimbrialis ; bast convexo-pland, 
valide reticulato-granosd. 
THE PpustulLED Trocaus. Shell excavately umbilicated, 
elevately conical, dead-white, variegated with pinkish 
flesh-colour; whorls reticulately grained round the 
upper part, then fringed with prominent open pa- 
pillee; base convexly flattened, strongly reticulately 
grained. 
Puriert, Zeitschr. fiir Malac. 1849, p. 188. 
Polydonta Ticaonica, Adams. 
Hab. Island of Ticao, Philippines; Cuming. 
Of a lofty conical form, encircled throughout with a 
fringe of conspicuous decumbent open papille. 
Species 87. (Mus. Cuming.) 
Trocuus Fastieiatus. Tvoch. testa imperforatd, elato- 
conicd, corallo-rubro et albo tessellatim virgata ; an- 
Sractibus concavo-declivibus, quadriseriatim granatis, 
ad marginem radiatim muricato-tuberculatis ; basi 
planulatd, tenuiliratd, roseo punctata. 
THE ELEVATED TrocHus. Shell imperforate, elevately 
conical, tessellately striped with coral-red and white ; 
whorls concavely sloping, encircled with four rows of 
granules, radiately prickly tubercled at the margin ; 
base rather flat, finely ridged, dotted with rose. 
Apams, Pro. Zool. Soc. 1851, p. 150. 
Hab. ——~? 
Broadly tessellately striped with deep coral-red and 
white, but the red predominates. 
Species 88. (Mus. Cuming.) 
Trocnus Cumineit. Tvoch. testé imperforatd, elato- 
conicd, fulvescente-spadiced, intense purpureo-roseo fas- 
ciaté et tessellata ; anfractibus concavo-declivibus, ni- 
tide seriatim granulatis, ad marginem tuberculis aper- 
tis papilleformibus fimbriatis ; basi planulatd, grano- 
lirata, roseo punctata. 
Cumine’s Trocuus. Shell imperforate, elevately conical, 
fulvous-drab, banded and tessellated with deep pur- 
ple-rose ; whorls coneavely sloping, neatly serially 
granuled, fringed at the edge with open papilla-like 
tubercles; base rather flat, grain-ridged, dotted with 
rose. 
Apams, Pro. Zool. Soe. 1851, p. 150. 
Hab. Sibonga, Island of Zebu, Philippines (under stones 
at low water); Cuming. 
Very like the preceding species in general appearance, 
| but the sculpture more resembles that of 7. pustulosus. 
| THE HARLEQUIN 
Species 89. (Mus. Cuming.) 
TROCHUS CREBRIGRANATUS. Tvoch. testa modice excavato- 
umbilicatd, elato-conicd, pyramidali, spadiceo-albd, 
aurantio-ferrugineo subobscuré variegatd ; anfractibus 
confertisssime irregulariter verrucoso-granatis, ad imar- 
ginem late oblique plicatis ; basi convewiuscnld, valide 
circulariter granata. 
THE CLOSE-GRAINED Trocuus. Shell moderately ex- 
eavately umbilicated, elevately comical, pyramidal, 
fawn-white, rather obscurely variegated with orange- 
rust; whorls very closely irregularly wart-grained, 
broadly obliquely plicated at the margin ; base rather 
convex, strongly circularly grained. 
Hab. > 
Characterized by the grained sculpture being swollen 
and wart-like, and very close packed, while the plicated 
margin forms a rather broad square edge. 
Species 90. (Mus. Cuming.) 
Trocuts uHIstrio. Troch. 
acute conicd, virescente-albd, intense purpureo conspicue 
tessellatim virgata; anfractibus concavo-declivibus, rudé 
verrucoso-granatis, ad marginem nodoso-tuberculatis, 
tuberculis granatis; basi validé seriatim granatd, 
testd excavato-umbilicatd, 
purpureo-roseo maculata. 
TROCHUS. 
cated, sharply conical, greenish-white, conspicuously 
tessellately striped with dark-purple; whorls con- 
cavely sloping, rudely wart-grained, nodosely tubercu- 
lated at the margin, tubercles grained ; base strongly 
serially grained, spotted with purple-rose. 
Hab. —— ? 
Shell excavately umbili- 
December, 1861. 
