new Species of Mollusca. 167 



not come. The brown scales on the light yellowish ground 

 form a very conspicuous character. 



Littorina eudeli, sp. n. (PI. X. fig. 5.) 



Testa ovato-turbinata, solidiuscula, contecte rimata, pallida, lineis 

 longitudinaliter undulatis picta ; spira elata, acuta ; anfractus 5, 

 convese rotundati, sutura "angustissima sejuneti ; anfractus 

 ultimus amplus, rotunde convexos, supra et infra spiraliter inepte 

 sulcatus. Apertura late semicircnlaris, leviter obliqua, fauce 

 glabra, fusca ; labrum arcuatum, acutum ; columella obliqua, 

 planulato-callosa, fusco tincta. 



Long. 11, diam. 9 mm. 



Hah. Pondicherry (Eudel). 



At the sale in Paris of the collection of Captain Einile 

 Eudel in 1893, 1 purchased a considerable number of shells of 

 this species, which all these years appeals to have remained 

 unnamed. I am now venturing to give it a name, as it seems 

 quite different from any known species. The ziczac markings 

 seem at once to suggest the name L. ziczac, but the West- 

 Indian species of that name is more elately conical and has a 

 distinct angle at the periphery. 



Diala viirea, sp. n. (PI. X. fig. 8.) 



Testa ovato-pyramidalis, vix rimata, pellucida, tenuissima, glabra 

 vel longitudinaliter obscurissime scalpta ; spira elate conica, 

 acuta ; anfractus 6, convexi, leviter rotundati ; ultimus longitu- 

 dinis spiram fere aequans, leviter inflata; varicibus paucis, vix 

 conspicuis, hand elevatis. Apertura ovalis ; labrum tenue, 

 simpex ; columella leviter opaca, arcuata. 



Long. 6, diam. 5 mm. 



Hub. Ise, Japan {Ilirase). 



A delicate transparent shell, with much the appearance of 

 a small Limncea. The varices, characteristic of the genus, 

 are not at all prominent, and appear in the form of two or 

 three slightly opaque rays on the body-whorl and one on the 

 penultimate. 



Minolia lirtcincta, sp. n. (PI. X. fig. 15.) 



Testa minuta, globulosa, crassiuscula, umbilicata, alba, postice 

 pallide fusco tincta ; spira breviter conica, subgradata ; anfractus 

 3g, convexi, penultimus obtuse angulatus, spiraliter triliratus ; 

 anfractus ultimus globosus, spiraliter sex-liratus, supra obtuse 

 angulatus, ad peripheriam rotundatus : umbilicus profundus, 



