TURBONILLA. 325 



Section Tragul"a, Monts., 1884, 

 T. FENESTRATA, Foi'Les. PI. t4, f5gs. 58, GO, 61. 



Rather solid, almost opaque, glossy; wliorls 8-9, shelving, 

 with about twent}^ longitudinal ribs, crossed by fine spiral lines, 

 ribs terminating at the periphery where there are two strong 

 spiral ridges, appearing on the spire-whorls, white or yellowish 

 white. Length, o"75 mill. 



Europe. 



It is T. Weinkauffi, Dnnker (fig. 61). 



T. Jeffreysiana, Seguenza (unfigured). Mediterranean. 



It is T. clathrata, var. Jeffreysiana, Monts. 



Section Pyrgisculus, Monts., 1884. 

 T. scALARis, Phil. PL 15, fig. 78 ; PI. 14, fig. 65. 



Shell moderately solid, opaque, rather glossy; whorls 9, nar- 

 rowl^r shouldered, pale yellowish or cream-color, with frequently 

 two or three faint tawny bands on the last whorl ; longitudinally 

 ribbed, with wider interspaces, not reaching the base of the body- 

 whorl, interspaces spirall}' striate, the striae often arranged in 

 pairs. Length, 6*25 mill. 



Europe. 

 T. rufescens, Forbes. PI. 74, figs. 62-64. 



Whorls convex, flexuously ribbed, with subequal, spirally 

 striate interspaces; j^ellowish brown, with two or three chestnut 

 bands. Length, 625 mill. 



Europe. 



Dr. Jeffrey's considered this a variety of T. scalaris, Phil. He 

 also places here T. indistincta, Fleming. 



T. FORMOSA, Jeff"reys, PI. 74, fig. 66. 



Narrowl}' elongated ; wliorls 13, narrowly shouldered, making 

 a channeled suture, with straight longitudinal ribs and somewhat 

 wider interspaces, which are spirall}^ costulate, a peripheral ridge 

 terminates the longitudinal ribs on the bod^'-whorl. 



Length, 8 mill. 



? ShellnesH, Kent, England. 



Dr. Jefi"reys suspects that this shell is exotic. 



