186 CYCLOPHORID^. 



268. Tortulosa pyramidata, Pfeiffer. 



Cdtaulus pyramidatus^ Pfeiffer, Proc. Zool. tSoc. 1852, p. 145, pi. 13, 

 tig. 4 ; id., Mon. Fueuin. 1852, p. 137 ; id., Cat. Phaneropii. Brit. 

 Mus. 1852, p. 96; id., Oonch.-Cab.,Cvclostomaceen, 1854, p. 386, 

 pi. 48, fif,^s. 9-11; Sowerby, Thes.' Conch, iii, 1864, pi. 264, 

 fig. 10; H. Nevill, Enura. Helic. Pneum. Ceylon, 1871, p. 5 ; 

 Reeve, Couch. Icon, xx, Pupinidte, 1876, pi. 7, fio'. 60 ; Hanley & 

 Theobald, Conch. Ind. 1876, pi. 146, iig. o ; Theobald, Cat. 

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

 Jousseaume, M^m. Soc. Zool. France, vii, 1894, p. 310; Kobelt & 

 MoUmdorff, Nachr. Deuts. Malak. (tcs. xxix, 1897, p. 143; Sykes, 

 Proc. Malac. Soc. iii, 1898, p. 68 ; Kobelt & Mollendorflf, Cat. 

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



Tortulosa pyratnidata, Adams, Gen. Rec. Moll, ii, 1856, p. 285, 

 pi. 86, figs. 2 a, 2 b (operculum) ; Cheuu, Man. Conchyl. i, part 1, 

 1860, p. 489, te.Kt-fig. .3617 ; Frauenfeld, Verb. K. K. zool.-bot. 

 Ges. Wien, xix, 1869, p. 879. 



Tortulosa [Eucataulus) lyyramidata, Kobelt, Das Tierreich, Lief. 16, 

 1903, p. 287. 



Original description : — "C. testa subperforata, ovato-pyramidata, 

 solida, distiucte subarcuatim et coiifertiin striata, sericea, satuiate 

 castanea ; spira turrita, apice acutiusciila ; anfr. 7-7^^, modice 

 coiivexis, ultimo non attenuate), basi axis vix excedeute ; carina 

 basali compressa, antice vix dilatata ; periomphalo latiusculo, 

 prof'undius striate, medio turgido ; apertura subcirculari ; perist. 

 albo, continuo, breviter adnato, inerassato, horizontaliter pateute 

 et retlexiusculo, basi vix produeto, eaiiali mediocri perforate. 



" Long 23-29, diam. 10-12| mill." (Pfeiffer.) 



Hah. Ceylon. 



269. Tortulosa recurvata, Pfcijfer. 



Cataidus recarvatns, Pfeiiler, Proc. Zool. Soc. 1862, p. 116, pi. 12, 

 fig. 2: Sowerbv, Thes. Conch, iii, 1864, pi. 264, fig. 16; Pfeiffer, 

 Mon.Pueuni. Suppl. 2, 1865, p. 88; Blanford, J. A. S. B. x.xxv, 

 1866, p. 38; Hanley & Theobald, Conch. Ind. 1876, pi. 146, 

 fig. 2 ; Reeve, Conch. Icon, xx, Pupinidaj, 1876, pi. 6, tig. 55 ; 

 Theobald, Cat. Shells Brit. India, 1876. p. 41 ; Nevill, Hand 

 List, i, 1878, p. 298 ; Kobelt & MollendoriT, Nachr. Deuts. Malak. 

 Ges. x.vix, 1897, p. 143 ; id., Cat. Pneum. 1899, p. 39. 



Tortulosa (Eucaiaulus) recurvata, Kobelt, Das Tierreich, Lief. 16, 

 1902, p. 287. 



Original description: — " T. breviter et profunde rimata, ovato- 

 turrita, solida, distincta subareuato-striata, vireuti-fulva ; spii-a 

 regulariter attenuata ; sutura profunda, sim])lex ; anfr. 7, summi 

 rubesceiites, 3 ultimi eonvexi, ultimus antice subascendens, basi 

 carina compressa antice dilatata muuitus: periomplialum angustum, 

 costulato-striatum ; apertura subcircularis, ad basin interrupta et 

 canali perlato aucta ; perist. duplex, internum porrectum, basi 

 lissum, externum patens et reflexum, parte canalem formaiite 

 recurvata. 



" Long. 23, diam. 10 mill." {Pfeiffer.) 



Hah. India: AuamuUay, JSTilgiris. 



