410 CLAUSILIA §. 4. 5. 



CltmsiUa filogram Rossm. IV. p. 17. f. 2 64. 



— — Pfr. in VViegm. Arch. 1841. I. p. 222. 



— — Schmidt sjst Verz. p. 20. 



Habitat in Silesia (Scholtz), Austria (frequentissima in *< Helenen- 

 thal » prope Baden!), Styria, Illyria, Croatia, Bucovina. 



Obs. Claus. distinguenda Zgl. Mus. nullo rnodo distingui potest. 



34. CI. deltostoma Lowe. 



T. subrimata, fiisiformis, solidula, longitudinaliter costulata, 

 opaca, non nitens, fusca; spira subulata, apice acuta; anfr. 9 re- 

 gulariter accrescentes, convexiusculi, ultimus margine columellari 

 cristato-tuberosus ; apertura rotundato-pyriformis; lamella supera 

 raediocris, infera valida, obliqua; lunella nulla (?); plica palatalis 

 1 supera, subcolumellaris inconspicua; perist. continuum, solu- 

 tum , albidum, reflexiusculum. — Long. 10, diam. 2^4 mill. Ap. 

 272 mill. longa, \y, lata. (Coll. Nr. 23. Spec. Lowean.) 



Helix (Gochlodina) deltostoma Loive Faun. Mader. p. 65. t. 6. 



f. 37.*) 



CUmsilia deltostoma Lam. ed. Dh. 32. p. 2H. 



— — Beck ind. p. 90. N. 2. 

 fj. Anfractibus planatis, sutura subobsoleta : 



Helix deltostoma var. Lowe 1. c. f. 38. 

 Habitat in insulis Madera et Portosancto. 



Obs. Variai apertura niagis ovali vel deltoidea. 



35. Cl. canalifera Rossmassler. 



T. non riinata, fusiformis, apice attenuata, fusca, substriala, 

 nitidula; anfr. 13 vix convexiusculi, ultimus antice plicatulus, basi 

 in cristam curvatam compressus; apertura angulato-pyriformis, 

 basi canalifera; lamellae mediocres; lunella nulla; pHcae palata- 

 les 3, subtilissimae, retrorsum convergentes, subcolumellaris im- 

 mersa; perist. continuum, solutum, expansum, reflexiusculum. — 

 Alt. 8 — Syo, lat. 2 lin. (Rm.) — Long. 19, diam. 4 mill. Ap. 4 mill. 

 longa, 3 lata. (Coll. Rossm.) 



Clcmsilia canalifera Rossni. Ic. III. p. 17. f. 183. 

 — — Beck ind. p. 96. N. 122. 



*) T. turrlta , graciii, obtusa; anfr. 10 — II planiusculis , striis rectiusculis, 

 crebris, elevatis sculptis; apertura oblique obovato-rotundata, deltoidea, effusa, 

 postice angustata , subbiplicata ; plica antica columellari , interna , obliqua , du- 

 plice , postica simplice , prominenle , sc. extrorsum ad marginem perislomalis 

 producta eique continua, sinum ad angulum posticum aperturae efficienle; 

 perist. conlinuo , expanso , renexo. disjuncto. — Long. 5 — S'/^ . diani. 1 '/2 lin 

 ( Fjowe I. c. ) 



