Dr. E. von Martens on new Speciea of Shells. 429 



2. Cyclophorus cruentus. 



C. testa anguste umbilicata, turbinata, oblique striatula, striis spira- 

 libiis rarioribus et costis obtusis supra suturam 3, infra 5 sculpta, 

 subunicolori, rufo-fusca ; spira turbinata, apice obtusa ; anfr. 4^, 

 convexi, supremi distinctius oblique striati, carinis in tertio demum 

 incipientibus, ultimus non descendens ; apertura parum obliqua, 

 circularis, intus intensive rubra; peristoma multiplex, externum 

 leviter expansum, ad umbilicum vix arcuato-productum, internum 

 rectum, continuum. 



Diam. maj. 24, min. 19, alt. 19; apert. incluso peristomate 13, ex- 

 cluso 10 mill. 

 Loquilocun, island of Samar, Philippines. Collected by 



Mr. F. Jagor. 



Allied to C. tigrinus, Sow., bnt of smaller size, the last whorl 



more flattened, the inner lip scarcely dilated, never covering the 



umbilicus. On the upper whorls a flammulated pattern is 



sometimes found, as in C. tigrinus. 



3. Tellina semilavis. 



T. testa elongata, tenui, convexa, alba, intus flavescente, verticibus 

 coccineis ; valva dextra sulcis concentricis confertis scabra, sinis- 

 tra Icevis, nitida ; margo ventralis antice arcuatus, postice ascen- 

 dens, dorsalis antice vix declivis, convexiusculus, postice descen- 

 dens, primum concavus, dein convexus ; pars antica longior, pos- 

 tica rostrata, biangulata, angulo superiore magis obtuso ; costse 

 umbonales valvse dextrse duse subsequales, rotundatse ; flexura 

 distincta ; dens cardinalis (compressus, prominens) unus in valva 

 sinistra, duo in valva dextra ; ligamentum breve, immersum ; 

 dentes laterales nuUi. 



Long. 48, alt. 24, crass. 10 mill; vertices in -^^ longitudinis. 



Querimba Islands, near Mossambique (Peters) ; Red Sea 

 (Ehrenberg and Dr. Schweinfurt). 



Near T. Pharaonis, Hanley ; distinguished by its form, which 

 is like that of T. pema, Spengl. 



4. Tellina depauperata. 



T. testa transversim oblonga, tenui, pellucida, concentrice striata, 

 nitida, lactea, antice rotundata, postice subrostrata, margine ven- 

 trali vix ascendente, dorsali postice subrectilineo ; flexura indis- 

 tincta ; dentes cardinales parvi, in utraque valva singulo, valvse 

 sinistrae simplex, compressus, valvse dextrse latior ; laterales nulli ; 

 sinus palliavis magnus, per totam longitudinem lineae palliari ad- 

 natus, musculo antico appropinquans, etiam in facie externa testse 

 conspicuus. 



Long. 26, alt. 15, crass. 6 mill.; vertices in y\ longitudinis. 



Cavite, Bay of Manila, Philippines. 



Near T. lilium, Hani., and T. cijgnus, Hani. 



