X) 



Nejitunea fivtliritica Valenc— (^ee Oji. ) 



Nassa japoiiica Adams.— (do. and Siirngadai.l 



Eingicula avctata Guuld.— (See Oji.) 



Colniiibella scripta. L. — (See Oji and Sunigadai.) 



Natica Lamarckiana Eecluz. — (Sec Oji and Snrngadai. I 



Clierauitzia eleg.intis.siraa Mont — (See ü}\.) 



Odostomia plauata Gould. — (do.) 



Lampania zoualis Lamarck. — (See Sunigadai.) 



Globulus superlms Gould. — (See Sunigadai.) 



Dentalium entale L. — (See Oji and Siuiigadai.) 



I'anopaea generosa Gould.— (do.) 



Saxicava arctica L. — (do.) 



Lutraria Nuttalli Conr.— (See Oji.) 



^lactra veneriformis Desli. — (See Oji and Suru^-adai.) 



Mactra Sacludinensis Schrenck. — (do.) 



Venus (Mcrcenaria) Stimpsoui Gould. --(See Oji.) 



Saxidonuis jjurpuratus Sow. — (do.) 



Dosinia exoleta L.— (See Oji and Snnigadni.) 



Cardium Californiense Dj.sli. — (do.) 



Laevicardium liullatinn Ad. — ;di),) 



Lasaea ru1)ra Mont. — (See Oji.) 



Kellia orbicularis ]Mont.— (do.) 



Lucina borealis L.— (do.) 



Pectunculiis glycimeris L — do I 



Nncula Cobboldii\3 Sow.— (do. Of this spc'cies some large specimens li.ive 



been found at Sliinagawa.) 

 rocteu kuiueatus Sow.— (See Oji. ) 

 Ostrea gigas Tlinub.— See Oji and Surngadai.) 

 Anomia patelliformis 1j.— (do.) 

 To these 28 siiecles the following S (one of which is a hrarliiop,»!. wliilsf 4 

 arc gastcro]ioda and ?> i-oncliifera) are to be added. 



Fusus iiicouslams Lischke. 



(Japan. IMecves-Coneh . v. 1, p. 34, ph 2, f. l-(i, v. 2, p. 2*;, pi. :]. f. 1-").) 



Leaving the responsibility for the species to the author, I simply note the 

 presence of a few specimens corresponding entirely to Lischke's descriiilion, 

 diagnosis and figures at Sliinagawa. We shall meet with the species rtnc(; uunv 

 in the 7th chapter. 



The shell is elongated, fusiform, with a long canal, strong ribs on the 

 elevated spire, which iKJComomuch weaker on tlie last whorls, and spiral stri.o 

 one of wliich, in the middle of the upper whorls, Ls often placed upon an ekn-ateil 

 carina. Tliis character is lust in the smaller variety which occurs alm(jst excln- 

 sivelv in the fo-sil state. It is about SO nun. long and hiw a äianieti-r of 27 



