402 GLAUSILIA §. 2. 



Clausilia annexa Ziegl. (teste Kiister. ) 

 Habitat in Iliyria, Carnioiia, prope Tergestum et Monfalcone, etiam 

 in Silesia (Sclioltz) et Helvetia (teste Partsch, Rm.). 



12. Cl. diodon Studer.///./, ■S/>pJj,d4^,if. " 



T. rimata, fusiformis, subvenlrosa, vireiiti-lutescens, sub- 

 liliter striata, opaca ; spira sensim attenuata, obtusiuscula; anfr. 

 9 convexiusculi, ullimus substriatus, basi tumidus; apertura 

 ovali-pyriformis; lamella supera minuta, infera stricta, antice 

 angulata; lunella nulla; plicae palatales 3 (supera I mediocris, 

 2 inferiores punctiformes) , subcolumellaris distincta, emersa; 

 perist. sejunctum, albolabiatum, parum expansum. — Long, 12, 

 diam. 372 mill. Ap. ^Va mill. longa, 272 lata. (Goll. Rossm.) 

 Clausilia diodon Stiid'. Yevz p. 19. 



— — Rossm. IIL p. 19. f. 189. 



— — Charp. cat. moll. Suisse p. 17. t. 2. f. 8. 



— — Beck ind. p. 93. N. 58. 



— bidens /i dyodon Haiim. in Neue Alpina L p. 217. 

 Helix diodon (Gochlodina) Fer. pr. 530. 



Habitat in Helvetia, Wallis et in montibus pedemontanis (Gharp.). 



Obs. liUer omnia specimina, quae e variis locis sub hoc nomiue accepi, 

 nullum unquam inveni descriptioni et specimini lypico RossmSssleriano con- 

 gruum. — Noune iuterdum plica lunala distinctior adsit? 



13. Cl. curta Rossmassler. , ..''■'• i'?..'{.Mf"'. 



T, vix rimata, ventroso-fusiformis , confertissime costulato- 

 striata, sericina, fusco-cornea ; spira apioe attenuata, acutiuscula; 

 anfr, 9 planiusculi, ultimus basi subgibbus; sutura submarginata; 

 apertura ovali-pyriformis; lamella supera mediocris, infera com- 

 pressa, elata, flexuosa; lunella nulla; plicae palatales 3 (antice in 

 calium transversum, tenuem confluentes, media flexuosa), sub- 

 columellaris emersa; perist. subconnexum, reflexiusculum. — 

 Long. 10 — M , diam. 3—3/4 mill. Ap. 3 mill. longa, 2 lata, (GoII. 

 Nr. 10,) 



Clausilia cvrta Rossm. Ic IV. p. 19. f. 2 6 8. 



— — Beck ind. p. 93. N. 56. 



— — Schmidt syst. Verz. p. 19. 



Habilat in Carniolia: Grossgallenberg prope Laibach (Schmidt). 



14. Cl. orthostoma Menke./ 



7 <, fits i"^ J.Jf'1?: 



T. rimata, cylindrico-fusiformis. obtusa, striata, nitida, ru- 

 fescens; spira obtusa; anfr. 9 — 10 convexiusculi; apertura ovali- 

 pyrirormis; lamella supera parva, infera valida, flexuosa; lunella 

 nulla; plicae palatales 4 (suprema longior, infima saepe obsoleta), 



