1870.] MR. G. B. SOWERBY ON NEW SHELLS. 255 
obliquis; labio crasso, intus subcrenato, extus reflexo, planato-mar- 
ginato. 
Hab. ——? 
MIrTrRA MEDIOMACULATA. 
M. testa columbelliformi, rubra, supra et infra late castaneo fasci- 
ata, medio anfractuum fascia alba, rubro undatim maculata ; 
spira breviuscula, acuminata ; anfractibus brevibus, superne longi- 
tudinaliter crebriliratis, ultimo infra sulcato. 
Hab. Mauritius. 
Mus. Taylor. 
Conus Latercunatus. (Pl. XXII. fig. 3.) 
C. testa elongato-subcylindracea, liris complanatis duplicatis, macu- 
lis quadratis ornatis cincta et maculis magnis latis trifasciata ; 
sulcis intermediis albis ; spira concavo-acuminata, anfractuum 
angulo acute unilirato, punctis fuscis, parvis, regularibus ornato ; 
anfractibus spire concavis, spiraliter striatis, minutissime cancel- 
latis, flammis fuscatis maculatis. 
Hab. ? 
Beautifully tessellated with square, regular brown spots, and 
sculptured with white grooves between duplicate ridges. 

Conus supMarRGiNatTus. (Pl. XXII. fig. 6.) 
C. testa parva, angusta, albida, nitida, antice attenuata, sulcis acutis 
numerosis cincta ; lateribus viv convexis ;-anfractibus ad angulum 
lira unica marginatis ; apertura angusta, labio medio convevius- 
culo. 
Hab. 2 
Mus. Taylor. 

Conus pLanitiratus. (PI. XXII. fig. 1.) 
C. testa subturbinata, usque ad angulum spiraliter subdistanter sul- 
cata (infra profundius), maculis oblongo-quadratis et macularum 
undatarum fasciis tribus cincta, infra angulum tumidiuscula, angulo 
acuto ; spira subconvexa, prope apicem acuminata, flammis fuscis 
subspiraliter continuis ornata, spiraliter striata et minutissime 
cancellata. 
Hab. (3 

v Conus surrusus. (Plate XXII. fig. 9.) 
C. testa turbinata, solida, pallida, roseo pallidissime suffusa et obscu- 
rissime fasciata, spiraliter striata ; spira lata brevi, angulo obtuso, 
undulato. 
Hab. New Caledonia. 
This shell has no very remarkable characters, yet-is quite unlike 
any other Cone on the whole. Its colour is a delicate rose-blush on 
a creamy ground. 
