538 MS. E. A. SMITH ON MABINE SHELLS 



are present, are slightly nodulous, being traversed by the spiral 

 sulcations. 



8. Cythara citharella, Lamarck. — Mangelia citharella, Lamk., 

 Reeve, Conch. IconA. 5. — Cythara striata, Schumacher, Syst. VersTest. 

 p. 245. — Var. = Mangelia lyra, Reeve, I. c. f. 3. — M. funiculata. Reeve, 

 I. c. f. 7. 



Hab. ? (Brazier); Philippine Islands (CMmira^r). 



9. C. CAPiLLACEA, Reevc. — Mangelia capillaeea. Reeve, I. c. f. 10. 

 Hab. San Christoval, Solomon Islands {Brazier) ; Philippine Islands 



{Cuming). 



10. C. RETICULATA, Reeve. — Mangelia reticulata, Reeve, Conch. Ic. iii. 

 f.l7. 



Hab. San Christoval, Solomon Islands (Brazier) ; Philippine Islands 

 {Cuming). 



11. C. zoNATA, Reeve. — Mangelia zonata, Reeve, I. c. f. 15. 



Hab. San Christoval, Solomon Islands {Brazier) ; Philippine Islands 

 {Cuming). 



12. C. UNiLiNEATA, sp. nov. PI. XXX. fig. 13. 



Testa breviter fusiformis, dilutissime rufescens vel subalba, circa 

 medium anfractuum albo zonata et infra zonam linea rufo-fusca costis 

 interrupta cincta ; anfractus ad 8, convexiusculi, costis 1 gracilibus 

 supra spiram continuis, paululum obliquis (in anfr. ultimo fere ad basin 

 continuis)iustructi,et striis spirahbus confertis ubique sculpti ; apertura 

 elongata, angusta, longitudinis testae xi adsequans ; labrum costa ultima 

 incrassatum, intus denticulis ll-12ornatum,superneleviter sinuatum; 

 columella leviter obliqua, hand arcuata, liris transversis circiter 15 

 munita. Long. 15 mill., diam. 4f. 

 Hab. San Christoval, Solomon Islands. 



This species must not be confounded with G. zonata of Reeve, 

 said to inhabit the shores of the island of Ticao. In that species 

 the ribs are produced upwards, and form an undulating corona- 

 tion around the top of the whorls, and the reddish transverse 

 band is continuous on and between the ribs, and not interrupted 

 b}' them as in this species. 



13. C. INTERSTRIATA, Sp. nOV. PI. XXX. fig. 11. 



Testa ovali-fusiformis, leviter turrita, alba, ad suturas et circa anfr. 

 ultimi medium et prope basim nigro-fusco zonata ; anfractus 8, 

 supremi duo laeves, cseteri convexiusculi, sutura profunda sejuncti, 

 costis tenuibus 10 aliquanto obliquis (in anfr. ultimo basi continuis) 

 instructi, liris spiralibus circiter 7 supra costas incrassatis (in anfh 

 ult. ad 18) et striis tenuissimis inter liras ornati; apertura parva, 



