SYKES : NEW CLATJSILI^ FKOM JAPAN, ETC. 263 



tres suba3quales a-quo distantes, aut quatiior quariim prima efc 

 quarta majores secuuda et tertia minores, suboequales. Alt. 28-29, 

 lat. 6-5-7 mm. ; alt. apert. 6-5, lat. 5 mm. 



Ilah. — Kinnayama, Ins. Shikoku, Japonioe. 



This species reminds one, at first sight, of an elongated C. vasta, 

 Bttg. (which comes from Seluchi and Nagasaki), but it has one and 

 a half whorls more, the lamella superior is not so strong and does 

 not so nearly approach the lamella inferior, while the whorls increase 

 more gradually. 



4. Clausilia (Pseudonenia) Bocki, n.sp. Fig. 1. 



Testa magna, gracilis, elongato-fusiformis, costulato- striata, atro- 

 castanea, apice acutulo; anfractus 13, convexiusculi, tres primi nitentes, 

 nltimus basi paulo contractus, sutura albida, disjuncta ; apertura 

 fere recta, rotundato-quadrata, vix basi recedens ; peristoma valde 

 reflexum, atro-castaneum, undique solutum ; lamcllte atro-castanete ; 

 superior paulo obliqua, parva, ad marginem attingens ; inferior 

 oblique ascendens ; subcolumellaris valde emersa ; plica principalis 

 longa ; plicae palates quinque aut sex, quarum prima maxima, alia3 

 sub-ajquales. Alt. 30"5-34'5, lat. 7l-7'7mm. ; alt. apert. oblique 

 7"5-8, lat. apert. 5'5-6mm. 



Uah. — Mang-hao, or Mon-hao, S.E. Yunnan. 



Tliis handsome species, which I have much pleasure in dedicating 

 to Mr. Carl Bock, to whom we owe the discovery of so many ChnmUce, 

 is of a uniform dusky chestnut throughout, including the lip and 

 lamellse. It recalls in this respect C. GerlacM, Mldff. I am aware 

 that the name of C. Bocki has been used in MS. by Dr. Boettger and 

 Herr Schmacker, but it has never been published.' Dr. Boettger has 

 kindly pointed out to me that the nearest ally is C. prceceha, Gredler ; 

 this species, the exact locality of which was unknown at the time of 

 its description, but which has since been found at Lytschouanhien,^ 

 has 16 whorls and is 50 mm. in length. 



5. Clausilia (Pseijdonenia) Yunnanensis, n.sp. Fig. 4. 



Testa C. Bocki similis sed albido-cornea, apice acutiore, anfr. 12, 

 apertura et lamellae albido-comece ; peristoma minus reflexum, elongato- 

 piriforme, contractum, minus; plicae palatales quatuor(?) subaequales. 

 Alt. 30"5, lat. 6 mm. ; alt. apert. oblique 69, lat. 4-8 mm. 



Ifah. — Mang-hao or Mon-hao, S.E. Yunnan. 



The single specimen is not in very good condition. It is a some- 

 what more slender shell than C. Bocki and is noteworthy for its 

 contracted and elongate mouth, which has quite a different appearance. 

 The plicae palatales in this species, too, are more nearly equal than in 

 C. Bocki, in which the first is much the largest. The specimen was 

 picked out from amongst a number of C. Bocki. 



See ante, p. 110. • - See ante, p. 101. 



VOL. I. -JULY, 1895. 18 



