Styliferina turrita, Cpr. n. s.
St. t. minimâ, albidâ, solidiore, lævi, turritâ; anfr. nud. iii. subnaticoideis, apice mamillato; norm. v. planatis, angustis, suturis parum impressis; basi subito rotundatâ, haud umbilicatâ; aperturâ subrotundatâ; labro postice parum contracto.
Long. 0·06, long. spir. 0·04, lat. 0·02, div. 20°.
Hab. S. Pedro. Cooper.
A single specimen of this tiny shell was found in the shell-washings of Dr. Palmer’s consignment. The mouth is unfortunately choked up with a grain of coarse sand which I have not been able to extract.
Genus? Jeffreysia, Alder.
? Jeffreysia translucens, Cpr. n. s.
? J. t. “Barleeiæ subtenui” simili, sed tenuiore, tumidiore; corneâ, pallide fulvâ, lævi, nitente, satis diaphanâ; anfr. nucl. normalibus, apice submamillato; norm. iv. subconvexis, suturis distinctis; basi rotundatâ, haud umbilicatâ; aperturâ ovatâ, peritremati vix continuo; labro acuto; labio appresso, regione umbilicari parum calloso.
Long. 0·08, long. spir. 0·045, lat. 0·06, div. 55°.
Hab. S. Diego; in shell-washings. Cooper.