174 C'YCLOPUOUTTI.l'. 



antice costulato; apertura circulari ; perist. albo, duplice, interuo 

 continue, appresso, basi canali augusto interrupto, externo 

 perincrassato, furnicatim reflexo, basi producto, canali mediocri 

 perforate . 



" Long. 25, diain. 10 mill."' (Pfeiffer.) 



Hah. Ceylon (TJnvaifes). 



250. Tortulosa austeniana, Benson. 



Cataulus ausfenianus, Benson, A. M. N. H. ser. 2, xii, 1853, p. 95 ; 

 Pfeiffer, Malak. Blatt. i, 1854, p. 89 ; id., Mon. Pneum. Suppl. 1, 

 1858, p. 88; Sowerby, Tlies. Conch, iii, 1864, pi. 264, fig. 9 

 (austmianus) ; H. Nevill, Enum. Helic. Pneum. Ceylon, 1871, 

 p. 5 ; Hanley & Theobald, Conch. Ind. 1875, pi. 106, fig. 7 ; Pieeve, 

 Conch. Icon, xx, Pupiuidaj, 1876, pi. 7, fig. 59; Theobald, Cat. 

 Shells Brit. India, 1876, p. 41 ; Isevill, Hand List, i, 1878, p. 297 : 

 Jousseaume, Mem. Soc. Zool. France, vii, 1894, p. 309 ; Kobelt iS: 

 MollendorfF, Nachr. Deuts. Malak. Ges. xxix, 1897, p. 143 ; 

 Sykes, Proc. Malac. Soc. iii, 1898, p. 67 : Kobelt & Mollendorff', 

 Cat. Pneum. 1899, p. 39 ; Sykes, Journ. Malac. xii, 1905, p. 55. 



Tortulosa austeniana, Adams, Gen. Rec. Moll, li, 1856. p. 285. 



Tortulosa {Eucatanlus) austeniana, Kobelt, Das Tierreich, Lief. 16, 

 1902, p. 282. 



Original description: — " T. subperforata, ovato - pyfamidata, 

 solidiuscula, eleganter oblique costiilato-striata, sericea, diaphana, 

 saturate rubro-castanea, spira turrita, sutura impressa, apice 

 acutiusculo ; anfr. 8 couvexiusculis, ultimo antice subascendeute, 

 carina basali, compressa, promineiite, subfuniculata, antice noii 

 (lilatiita ; apertura subcirculari, obliqua, sursum spectante, perist. 

 duplici, incrassato, saturate fusco-aurautiaco, interno continuo, 

 bi-eviter adnato, externo fornicatim patente reflexo, superne et ad 

 collumellam subauriculato-dilatato, canali basali aperto, intus vix 

 strictiore, ad sinistram perforato ; operc. spiraliter laminato, 

 anfractus multos appressos reconditos exbibente, facie exterior! 

 anfractus plures angnstos meutieiite. 



'• Diaiii. 1;H, alt. 25 mill." (Beason.) 



Huh. CevbMi : Heneratgodde {Layard). 



251. Tortulosa blanfordi, Dohm. 



Cataulus blanfordi, Dohrn, Proc. Zool. Soc. 18t)2, p. 202 ; Pfeiffer, 

 Novit. Conch, ser. l,ii, 1863, p. 224, pi. 58 (not pi. 59), tigs. 11- 

 13 ; Sowerbv. Thes. Conch, iii, 1864, pi. 264, fig. 8 ; Pfeiffer, 

 Mon. Pneum.' Suppl. 2, 1865, p. 88; H. Nevill, Enum. Helic. 

 Pneum. Ceylon, 1871, p. 5 ; Ilanley & Theobald, Conch. Ind. 

 1875. pi. 106, fig. 3; Pieeve, Conch. Icon, xx, Pupinidse, 1876, 

 pi. 0, fiir. 53 ; Theobald, Cat. Shells Brit. India, 1876, p. 41 ; 

 Nevill, Hand List, i, 1878, p. 298 ; Jousseaume, Mem. Soc. Zocl. 

 France, vii, 1894, p. 309 ; Sykes, Proc. 3Ialac. Soc. iii, 1898, 

 p. 67 ; Kobelt & MoUendorfi","^ Nachr. Deuts. Malak. Ges. xxxi, 

 1899, p. 1 31') ; id., Cat. Pneum. 1899, p. 104 : Sykes, Journ. Malac. 

 xii, 1905, p. 55. 



