150 
tooth of the inner lip is simple and thickened, and in the outer lip 
two of the teeth are large aud conspicuous. 
Scarasus Cumineianus, Petit. 
S. testd ovato-trigond, fuscd, longitudinaliter substriatd ; anfractu 
ultimo valdé varicoso; aperturd aeratd, labio calloso, labro 
valde postice sinuato. 
Shell ovately trigonal, brown, longitudinally substriated ; last whorl 
strongly varicose ; aperture copper-coloured ; inner lip callous, outer 
lip posteriorly sinuated. 
Hab. Boljoon, island of Zebu, Philippines; in earth, among de- 
cayed coral in the woods. (Mus. Cuming.) 
The upper tooth on the inner lip is thickened with a calcareous 
deposit ; the middle tooth is prominent, with a callosity at the lower 
part: on the outer lip three of the teeth are very prominent, the 
others are obsolete ; the varix on the last whorl is very prominent ; 
the umbilical fissure is wide and deep. 
SCARABUS LEKITHOSTOMA, Reeve, Ann. & Mag. Nat. Hist. 1842, 
vol. ix. p. 220. fig. 6. . 
S. testd ovatd, imperforatd, solidd, fusco variegatd; aperturd 
aurantiacd, labio incrassato, labro duplicato, posticé subsinuato. 
Shell ovate, imperforate, solid, variegated with brown; aperture 
golden orange; inner lip callous, thickened, outer lip double, poste- 
riorly somewhat sinuated. 
Hab. ? (Mus. Cuming.) 
The middle tooth of the inner lip is double ; in the outer lip there 
are three prominent teeth, the two posterior being approximated ; 
there is no umbilicus, and the spire is concave at the sides ; the back, 
moreover, is strongly plicated near the sutures. 
ScaRABUS CASTANEUS, Lesson, Voy. de la Coquille, Zool. p. 336. 
pl. 10. fig. 7. 
S. testd oblongd, ovato-pyramidali, leviusculd, longitudinaliter 
substriatd, castaned ; spird elevatd, acuminatd; apertura ob- 
longd, spiram equante, labro semicirculari. 
Shell oblong, ovately pyramidal, rather smooth, longitudinally sub- 
striated, chestnut-brown ; spire elevated, acuminated ; aperture ob- 
long, as long as the spire, outer lip semicircular. 
Hab. Sibonga, island of Zebu, in the woods ; H.C. (Mus. Cuming.) 
This is a smooth, oblong shell, with a regularly arched outer lip 
with four teeth within it, two of which are much larger than the 
others. 
ScaRABUS POLLEX, Hinds, Zool. Voy. Sulphur, Moll. p. 
pl. 16. fig. 9, 10. 
S. testd ovatd, compressd, fusco-castaned, longitrorsum valde stri- 
atd, anfractu ultimo confuse fasciato. 
Shell ovate, compressed, chestnut-brown, longitudinally strongly 
striated, last whorl indistinctly banded. 
Hab. Feejee Islands; Hinds. (Mus. Cuming.)’ 
