Lord Wal:<ingliiini on Asiatic TortricidaB. 401 



into membranous lamcUiu, wliich are rather lon<< «'ind not 

 much interrupted at the periplieral region, hut becoming 

 shorter above near the suture anil below near the umbilicus. 

 At the periphery the cuticle is produced into conspicuous 

 triangular membranous scales. Spire elevated conoidal, 

 aj)ex prominent, acute, suture impressed. Whorls 6^-7, 

 incrcasin;)^ regularly, the earlier rounded, the later ones more 

 or less flattened above, the last rather tumid below near the 

 mouth, descending very shortly and slightly in front, acutely 

 keeled. Aperture oblique, subcircuhir; peristome thickened 

 and reflexed, pale rufous; margins approaching, the colu- 

 tr.ellar a little reflected over the umbilicus, which is deep and 

 perspcctively widened, exhibiting the larger portion of the 

 penultimate whorl. 



Diam. maj. 18-19, minor 17-17'5; alt. ll-H'o millira. 



J/alt. Izuhara, Tsu-shima. Type in my collection. 



The only known species to be compared with this form is 

 P. trochula,A. Ad. ; but the latter is much smaller and more 

 depressed, the umbilicus is narrower, the cuticular lamellae 

 are much more interrupted, the spiral sculpture is much finer, 

 and the aperture less circular. 



LII. — Asiatic Tostricidm. 

 By the Rt. Hon. Lord Walsingham, M.A., LL.D., F.il.S. 



[Continued from p. 341.] 



Hendecaneura, gen. nov. 

 («i'8f»ca = eleven ; vevpov=^& nerve.) 



Type ( c? ? ) Hendecaneura impar^ Wlsm. 



Anfennm simple, or scarcely pubescent beneath. Palpi 

 sligjitly recurved, median joint roughly clothed above and 

 beneath, terminal joint short, exjiosed; jirojecting to scarcely 

 more than the length of the head beyond it. Head slightly 

 tufted anteriorly. 77<orfl!^ smooth. Fore wings, costa slightly 

 arched, J with a narrow costal fold at the base, tcrmen 

 slightly impressed below the rounded apex, toriius rounded, 

 dorsum very slightly convex. Neuralion, ^ 11 veins (9 

 absent, coincident with 10 or 8) : ? 12 veins all separate; 2 

 from middle third of cell ; 3, 4, .5, and 6 more or less 

 assembled towards the termcn ; 7 to termcn. Hind jcintjH 



