CLAUSILIA §. iy. 479 



cula ; anfr. 10 convexi, ultimus basi rolunclalus, vix comprcssus ; 

 apertura ficiformis; lamella supera compressa, inlrorsuui arcuala, 

 infera profunda, debilis; lunella distincta; plica palatalis 1 elon- 

 gata , supera, subcolumellaris immersa; perist. continuum , bre- 

 viler solulum, album, roflexiusculum, plicis confertis, marginem 

 sui^eranlibus serrulalum. — Long. 12, diam. 3 milL Ap. 3 mill. 

 longa, medio vix 2 lata. (Coll. Nr. 144 ) 



Clausilia scrrulata Mus. Caes. Petropol. 



— — Pfr. in Zeitschr. f. Mal. 1847. p. 71. 



ilabital in Tauria. (Benevole communicavit Cl. dc Middendorlf.) 



198. CI. 03cystoma Rossm&ssler. 



T. vix rimata, fusiformis, medio ventrosa, brunnea, nitidula; 

 spira sursum attenuata, gracilis; anfr. 12, summi 3 convexi, 

 glabri, cornei, sequentes costulato-striati, 2 penullimi sublaeyi- 

 gati, ultimus acute costatus, basi valide bicarinatus, latere com- 

 pressus, superne solutus; apertura pyriformi-subcircularis, basi 

 canaliculata; lamella supera minuta, marginalis, infera profunda 

 valida; lunella exigua, linearis; plicae palatales 3 (supera puncti- 

 formis, secunda elongata, terlia infera, callosa), subcolumellaris 

 iuconspicua; perist. conlinuum, liberum, aculum, expansum, pli- 

 culis permultis, marginem non attingentibus , obsitum. — Long. 

 22, diam. b mill. Ap. ^y^ mill. longa, 4 lata. (Coll. Rossm.) 

 Clausilia oxystoma Rossm. Ic. X. p. 19. f. 625. 



— amhliostoma Parr. iii sched. 

 Ilabitat prope Baali)ek Syriae. 



199. Cl. plicata Draparnaud. 



T. subrimata, fusiformis, tenuiuscula, costulata, cornea, albo- 

 strigillata; spira gracilis, apicc acutiuscula; anfr. 12 — 14 vix 

 convexiusculi, ultimus basi compresso-cristatus; aperlura ellip- 

 tico-pyriformis, basi canaliculala , fuscula; lamella supera medio- 

 cris. infera profunda, perobliqua; lunella slrictiuscula; plicae 

 palalales 2 subparallelac (rarius terlia brevior), subcolumellaris 

 immersa; pcrist. conlinuum, solulum, breviter cxpansum , ulrin- 

 quc pliculis conferlis, marginem non attingenlibus munitum. — 

 Long. 18, diam. 4 mill. Ap. 4 mill. longa, vix 3 lata. (Coll. Nr. 145.) 



Pupa plicata Drap. fabl. d. moll. p. 63. N. 22. 



Clausilia plicata Drap. hist. p. 72. t. 4. f. 15. 16. 



— - C. Pfr. l. p. 61. t. .3. f. 26. 



— — Bossm. \. p. 78. f. 31. VII. p. 18. f. 4 70 



— — Beck ind. p. 96. N. 114. 



— — Charp. cat. nioil. Snisso p. 17. 



