12 
lum, margine interiore regnlariter arcuato, exteriore superne impresso 
et albo incrassato, lamella infera intus longe ultra spiralem producta. 
Variat gracile elongata, anfr. 14, subplani ; 1. 18, d. 3 mm. 
(i) Lamella spiralis sursiim in columella lonyins ipaum 
lamella infera lel ceque producta. (Flica palafalis 
supera 2. soepc se arcuatim cum ramo calli palafali 
conjungere tentat vel conjungit.') 
30. Cl. fusca De Betta (1852): t. purpurascenti-fusca, 
striatula; callus palatalis ad sinistrum, rufescens, medio in palato 
recedens et raraum intus emittens; plica palatalis supera 2. bre- 
vissima, inferse 2 ad plicam subcoluinellarem longe emersam di- 
stinctse, albae, extus callo albo junctie; long. 17 — 18, diain. 3 
mm. (Italia prov. Veueta.) T. saturate fusca, fusiformis, la:vigata, 
spira turrita, anfr. 12 — 13, vix convexiusculi, ultimus basi subtuber- 
culatus, antice crebre striatus, aurantiaco-cinctus, apertura ovali-piri- 
formis, lamella supera ininuta, flexuosa, infera valida, plica palat. 1. 
longissima, 2. subramosa, peristoma connexum, album, limbatum. 
— var. mutata mb.: t. rufo-cornea, tenue regnlariter striata ; 
pei’istoma non continuum; callus palat. teuuissimus, rufescens; plica 
infera u^a longa, obliqua, subcolumellaris infra lamellam inferam 
subocculta; anfr. 10; long. 13, diam. 20^ mm. (Udine.) Cum Ci. 
commutata ssepe confunditur. Sp. plura clar. Pini benigne commu- 
nicavit. 
— var. cingalatu A. Schm. ap. Per. (1859): t. multo major, 
obsolete striata, anfr. ult. plicato-striatus, sutura albida, apertura 
oblongo-ovalis; 1. 21 — 23, d. 4 Vj — 5 mm. (Carniolia.) 
31. Cl. kiisteri Rossm. (1836): t. lutescenti-cornea, obsolete 
costulato-striata; callus palatalis pallidus, tenuissimus; plicse pa- 
latales 3 (supera 2. brevissima, tertia infera), pi. subcolumellaris 
extensa, eraersa; long. 17 — 19, diam. 3 — 4 ‘/g mm. (Sardinia, 
Corsica.) T. c^dindraceo-fusiformis, gracilis, sericina, anfr. 11 — 13, 
supremi convex!, ultimus disfinctius striatus, juxta rimam subtuber- 
culatus, sutura obscure filomarginata, apertura ovali-piriformis, lamella? 
mediocres, peristoma continuum, plus minus solutum, sublabiatuni, re- 
flexiusculum. Syn. Cl. suhstriata Kstr., Cl. adjaciensis Sh. Fig. Kossm. 
Icon. f. 254. Variat minor: long. 14, diam. S’/j mm. 
32. Cl. intermedia F. Scum. (1847): t. brunnea, regnlariter 
costata; callus palatalis albus, crassus; plicse palat.ales 4(1. longa, 
2. brevis, arcuata, inferse 2 validse, albse, antice cum callo junctse); 
