Testa ovata, absque tuberculis magnitudine nucis, exarata sulcis transversis pallidis, eminentibus vero lineis luteis. Spira obtusa, anfractibus rotundatis. Cauda teretiuscula. Apertura ovata, margine crasso, nec alia costa laterali crassa.
Var. B. Rugis s. angulis obliteratis 5 longitudinalibus.
B. maculatum. Turricula elongata, anfractibus lævibus integerrimis.
The l. of Gualtieri, and the reference to d'Argenville, were printed emendations.
B. crenulatum. Turric. elongata, anfractibus margine crenatis.
The reference to Gualtieri was an emendation.
B. strigilatum. Turric. elongata, oblique striata.
B. duplicatum. Turric. elongata emarginata, anfractibus bipartitis striatis.
STROMBUS.
This genus, rendered more natural by the omission of S. lividus and ater (assigned to Turricula), appeared under the designation of Harpago with the following definition:—