BULIMUS citrinus,
Citron Bulimus.
Generic Character.—See [Pl. 4.]
Specific Character.
B. testâ obovatâ; spirâ conicâ, in medio sub-crassatâ, aperturâ longiore: spirâ anfractibus 6 in suturam depressis; labio exteriore basi subcontracto; umbilico subclauso.
Shell obovate; spire conic, slightly thickened in the middle, longer than the aperture, and of six volutions depressed on the suture; outer-lip slightly contracted at the base; umbilicus nearly closed.
Bulimus citrinus, var. B. Bruguiere Encycl. Meth. 314. no. 27.
Martini 9. tab. 110. fig. 930.