At.79.¢ 
142 
lato, costis ad angulos tubuloso-nodosis lyrato ; sutura crenulata ; 
umbilico amplo, profundo, crenulato. Apertura circularis ; — 
reflexo quadricristato. Axis 2 millim.; diam. 5 millim. 
its Loo Choo. W.S. 
Liot1a FULGENS. ‘T. parva, discoidea, aureo-margaritacea, 
lamina calearea ochracea incrustata; anfr. 3+ citd crescentibus, 
ultimo ad peripheriam carinis binis acutis rufo-tessellatis cincto, 
interspatio concavo; subtus crateriformis. Apertura ampla cir- 
cularis inferior ; labro expanso, lobulato. Axis 2 millim.; diam. 
5 millim. 
Tnhabits St. Simon’s Bay, Cape of Good Hope. W.S. Very 
like Delphinula bicarinata, Ad. and Ry., which has a more ele- 
vated spire and unequal keels. 
Liorra AsTERIscus. T. minutissima, solida, alba, conica, 
costis elevatis acutis obliquis ad 20 sulco subsuturali sulco utro- 
que ad peripheriam et umbilicum ambiente aratis ; anfr. 
4 convexis. Apertura circularis peristomate erasso duplici 
radiante ; fauce margaritacea. Diam. 1.5 millim. ; axis 1 millim. 
Inhabits Hong Kong. W.S. Very — but evidently adult 
and perfectly well characterized. 
CycLoOsTREMA MODESTUM. T. parva, Tein solidula, lac- 
tea, supra convexiuscula, infra leniter concava, perforata ; anfr. 4 
sulcis yolventibus clathratis cinctis quorum subsuturali majori. 
rtura circularis; labro crenulato. Diam. 4 Nailin. axis 
2 millim. Inhabits Hong Kong. W. S. 
Mr. C. J. Sprague presented the following :— 
List oF PLANTs COLLECTED By EMANUEL SAMUELS, IN 
Sonoma Country, Catirornia, in 1856. By Asa Gray, 
M. D. 
The plants named below were ‘pale by Mr. Samuels dur- 
ing a year’s residence in California, and form part of the collec- 
tiens made under the auspices of the Boston Society of Natural 
History and the Smithsonian Institution at Washington. Mr. 
Samuels made collections in all the departments of Zotlogs and 
Botany, and the frequent rarities in his small but interesting 
collection bear testimony to his close observation and assiduity. 
MrSSOURL Botany Niaaw 
Cannan Lamesa 
