798 



instructis, aiifractu ultimo aiigulato; apertura obliqua, oblongo- 

 ovali; labio antice calloso; labro margine flexuoso, antice subreflexo. 



Subulately pyramidal^ white, solid/ opaque, flexuous; whorls 

 fifteen, flattened, with continuous lateral varices, the last whorl 

 angulated ; aperture oblique, oblong-oval ; inner lip anteriorly cal- 

 lous ; outer lip with the margin flexuous, anteriorly subreflexed. 



Island of Burias; coral sand, seven fathoms. //. C. (Mus. 

 Cuming.) 



20. EuLiMA MODiCELLA (pi. clxix. f. 27, 28), A. Adams. 



E. testa subulato-pyramidali, alba, semipellucida, flexuosa ; an- 

 fractibus undecim, planulatis, varicibus lateralibus, continuis, in- 

 structis, anfractu ultimo, in medio vix angulata ; apertura ovah, 

 columella antice subrecta ; labro antice producto. 



Subulately pyramidal, white, semipellucid ; whorls eleven, flat- 

 tened, with continuous lateral varices, the last whorl slightly an- 

 gulated in the middle; aperture oval; columella anteriorly some- 

 what straight ; outer lip anteriorly produced. 



Island of Zebu; sandy mud, seven fathoms. H. C. (Mus. 

 Cuming.) 



21. EuLiMA CuMiNGii (pi. clxix. f. 26), A. Adams. 



E. testa subulato-turrita, alba, recta, solida, opaca ; anfractibus 

 tredecim, convexiusculis, varicibus irregular ib us, impressis, in- 

 structis, anfractu ultimo rotundato, apertura oblongo-ovali ; labio 

 antice incrassato calloso ; labro recto. 



Subulately turreted, white, straight, solid, opaque ; whorls thir- 

 teen, rather convex, with irregular longitudinal varices, last whorl 

 rounded; aperture oblong-oval; inner lip anteriorly thickened and 

 callous ; outer hp simple. 



Lord Hood's Island, South Seas; on Aviciila margaritifera. 

 H. a (Mus. Cuming.) 



22. EuLiMA IOTA (pi. clxix. f. 19), C. B. Adams, Shells of 

 Panama, p. 198. 



E. testa subulata, Isevi, nitente, linea microscopica impressa, 

 supra lineam lactea ; infra lineam diaphana, apice subacuta ; spira 

 valde arcuata; anfractibus decem, subconvexis, sutura conspicua ; 

 apertura parva, ovata, subeffusa; labro ad mediam partem pro- 

 ducto. 



A small species, with a fine line a little below the middle of 

 the whorls, above which line the shell is chalcedonic, white, and 

 translucent, and below which it is transparent. 



Panama. (Mus. Cuming.) 



