308 CYCLOPlI01lID."E. 



Diphmmatiiia {Endiphmmatina) costulata, Kobelt & Mijllendorff', 

 Nachr. Deuts. Malak. Ges. xxx, 1S98, p. 136; id., Cat. Pneum. 

 1899, p. 50. 



Diphmmatina {Diplommatwa) cosfidata, Kobelt, Das Tierreich, 

 Lief. 16, 1902, p. 429. 



Onqinal descr'qUion: — "Testa miuiina, subimperforata, cylin- 

 drico-'ovata, minute costulata ; costulis obliquis regularibus, 

 approximatis; anfractibus 5, superioribus celeriter decrescentibus; 

 ultimo angustiori, autice subascendente ; sutura profunda ; apice 

 obtuso; apei-tura rotundata, continua, peristoniate tenui, expanso, 

 duplicate, labi'O secundo retroniisso a costulis satis distincto. 



" Long. 2 mill., diam. vix 1 mill." 



Eab. India : Western Himalayas. 

 ' "It differs abundantly, in form as well as size, from D.folli- 

 culus, Pfr., in which also the double lip, distinct from the ribs, is 

 strongly marked, although not noted in liis characters. The 

 present species is less than two-thirds the length of Z>. follimdus, 

 and does not present the long conical spire of that species, 

 decreasing more suddenly towards the apex.'" {Benson.) 



470. Diplommatina crispata, 8ioliczl-a. 



Diplommatina (Falaina) crispata, Stoliczka, J. A.S. B. xl, part 2, 



1871, p. 153, pi. 6, fio-s. 4, 4 a, 4 b ; Pfeift'er, Moii. Pneum. 



Suppl. 3, 1875, p. 91 ; Nevill, Hand Li«t, i, 1878, p. 289. 

 Falaina crispata, Theobald, Cat. Shells Brit. India, 1876, p. 43. 

 Diploinntatina crispata, Hanley iS: Theobald, Conch. Ind. 1876, 



pi. 141, fig. 6; Uodwin-Austen, Laud k Freshw. Moll. India, 



i, 1886, p. 183. 

 Diplommatina {Eiidiplummatina) crispata, Kobelt & Molleudoifl, 



Nachr. Deuts. Malak. Ges. xxx, 1898, p. 136 ; id.. Cat, Pneum. 



1899, p. 56. 

 Diplommatina {Diplommatina) crispata, Kobelt, Das Tierreich, 

 Lief. 16, 1902, p. 429. 



Original description : — " Diplommatina [Pal.] testa conoidea, 

 medio latissima, sordide albida, anfractibus 7, priiuis duobiis 

 (rare li) uianimillatis, Isevigatis convexis, sequeute convexiusculo, 

 coni'ertiiu lamellose striate, ceteris medio angulatis, crasse 

 laniellatis, lamellis crebris, insequalibus, tenuibus, undulatis et 

 crispatis, ad peripheriam angulosam spiniforme productis, latere 

 interiore excavatis ; anf. penultimo baud distiucte constricto ; 

 ultimo augustiore, basi convexiusculo ; apertura perobliqua, circu- 

 lar!, extra dilatata, intus continua, laeA'i, supra leviter adnata, ad 

 latus columeilare incrassata et infra dente pliciforme, vix distin- 

 o-uendo, instructa, margine interne acute, uudique libero ; periste- 

 mate externo tenui, lamelliforme undulate et late expanso. 



"Alt. testae 2'o ; diam. anf. penult, (spinis inch) 1'5; diam. 

 apert. int. 0-8, d. ap. cum perist. I mm. 



