1877.] Upper Bitrma and Yunnan. 27 



in the * Conch. Iconica,' but not fi^. 25«, which belongs apparently to a 

 distinct species ; L. yunnanensis may eventually prove to be an extreme 

 variety of L. Sioinlioei, characterized by the smaller body-whorl, by the 

 aperture being more contracted anteriorly and more rounded posteriorly, 

 finally by the slightly more twisted columella. I have little doubt that 

 L. swinhoei itself is only a synonym of L. Jlava, Phil., Zeits. Mai. 1851, 

 p. 78. (I. Liew-kieu) ; certain it is that a shell sent me by M. Morclet, 

 under the latter name from China, agrees exactly with Mr. Adams' figure 

 in the ' P. Z. S.' ; Sowerby in the ' Conch. Iconica,' in his usual careless 

 and worthless style, records and figures a species as L. Jlava^ Mori. ? 



Long. 16, diam. 10 ; apert. long. 11|^, diam. 7 mil. 



At Sanda in Yunnan. 



LiMN^A ACUMINATA, Lam., var. eufescens. Gray. 

 Limncea rufescens, Gray, Sowerby, Gen. Shells, pi. 7 ; Con. Indica, pi. 69, fig. 1. 



A single specimen was found at Mandalay during the First Expedi- 

 tion. 



LiMN^A LTJTEOLA, Lam., var. 

 Linmcea luteola, Lam., Anim. s. Vert., VI, pt. 2, p. 160 ; Con. Indica, pi. 70, figs. 5, 6. 

 Six specimens of a small variety were obtained at Mandalay with the 

 preceding species. 



Planoebis exfstus, Desh. 

 P. exustus^ Desh., Belanger, Voy. Ind. Orient., p. 417, pi. 1, figs. 11 — 13 ; Con. Indica, 



pi. 39, fig. 10. 



Numerous specimens were obtained at Bhamo. 



Planoebis compeessus ?, Hutt. 

 Flanorbis compressus, Hutt., J. A. S. B., 1834, p. 91 (Mirzapore) ; Con. Indica, pi. 99, 



fig. 1. 

 Four specimens were obtained at Sanda in Yunnan. 



CyCLOPHOEIJS SUBLiEVIGATUS, Blf. 

 Cydophorus sublaevigaUis, Blf., P. Z. S. 1869, p. 446 (Bhamo) ; Con. Indica, pi. 34, fig. 7. 

 CyclopJiorus eximms, Con. Indica, pi. 33, fig. 1, (not C. eximius, Mouss.) 



The Museum is indebted to Dr. Oldham for several fine specimens of 

 a form of this handsome species collected in Assam by Mr. Masters ; they 

 agree exactly in every respect with the type form, having light yellow- 

 coloured apertures, &c., only they are a trifle larger in size ; it is probably 

 one of these specimens which is figured in the ' Con. Indica,' pi. 33, figs. 



