GASTEROPODA. 23 
Fusus muuticostatus. Plate V, fig. 6, 6a. 
PF. Testd parva, turritd, turbinatd, anfractibus convevis (5—6), suturis profunde separatis ; 
costis longitudinalibus numerosis, obliquis, striis transversis, crebris; aperturd parvd, caudd 
breviusculd. 
Shell small, turreted, turbinated ; whorls very convex, 5—6 in number; the sutures 
being deeply impressed, the coste are longitudinal, rounded, and directed obliquely from 
left to right; there are also numerous closely-arranged transverse strie; the aperture is 
small, the canal short. 
Locality. *The planking bed of Minchinhampton Common has afforded this pretty 
little species : it is moderately rare. 
Fusus coronatus. Plate V, fig. 5. 
F. Testa parva, turritd, anfractibus convexis, angustatis et nodulosis (nodulis 9), parte 
superior: transverse trilineatis; anfractu ultimo ventricoso ; basi levi, cauda subrecta. 
Shell small, turreted, whorls convex, narrow, and nodulated; nodules about 9 in a 
volution, with three encircling lines beneath the middle of each volution ; the last whorl is 
ventricose, the caudal extremity nearly straight. 
The general aspect of this little species has some resemblance to a Rostellaria; there 
does not appear, however, to be any expanded wing or other characteristic features of that 
genus. 
Locality. It is very rare. We have obtained only three specimens, which occurred in 
the planking of Minchinhampton Common. 
Fusus? sus noputosts, D’Orb. Plate V, fig. 9, 9a. 
Fusus susnopunosus, D’Orb. 1850. Prod. Paléont., p. 303. 
—  NopvuLosus, Deslongehamps. Mém. Soc. Linn. Normandie, vol. vii, pl. 10, 
figs. 36, 37. (Not Sow., 1837.) (Not Lamarck.) 
F. Testa minutd, ovato-turritd, acutd ; anfractibus rotundato-inflatis, transversé striatis, 
nodulis (6) subobliquis, longitudinalibus ; columelld marginatd, apertura ovata, cauda 
breviusculd. 
Shell minute, ovately turreted, acute; whorls rounded, tumid, transversely striated; 
nodules 6 in a volution, longitudinal, and rather oblique ; columella marginated, aperture 
ovate, caudal extremity short ; length, 3 lines. 
The transverse strize are not mentioned by M. Deslongchamps; but in the specimen 
which we have figured they are very distinct. 
