93 
f Peristoma scepius continuum, connexum vel subap- 
pressunr, anfr. ultimus qcl sinistrum depressus. (Clau- 
silium antice late rotundatum.) 
278. Cl. succineata Z. ap. Eossm. (1836): t. turrito-fusi- 
formis, subtilissime striata, lutescenti-cornea, spira anguste atte- 
nuata; apertura oblongo-ovalis vel piriformis; peristoma incras- 
sato-albolabiatum ; clausilium in apertura vix conspicuum; long. 
11 — 12, diam. 2 'l^ mm. (Carinthia, Carniolia, Croatia.) T. 
rufescenti-lutea, vel lutescenti-cornea, nitidula, spira attenuata, anfr. 
10—11, convexiusculi, ultimus antice irregulariter striatus, juxta aper- 
turam albescens et subconstrictus, sutura obscure marginata. aper- 
tura oblongo-ovalis, obliqua, peristoma connexum, breviter expansum, 
margine exteriore superne dentiforme incrassato, lamella sujjera par- 
vula, infera obliqua, humilis (’"planiuscula”), plica subcolumellaris in- 
conspicua. Syn. Cl. exilis Z. Fig. Rossm. Icon. f. 193. Variat in 
Croatia, teste celeb. Brusina: 1) suhstriatu Z., Brus., t. minor, fortiter 
striata, fere costulata; 2) tenuis Brus., t. formae carinthiacae similis, 
magis elongata, multo minor, semitransparens, peristomate tenuiore, 
minus expanse : 3) gracilis Zel., t. formae carinthiacae similis, sed 
obscure corneo-brunnea, gracilior, vix striatula, anfr. 12 . 
— var. striaticollis Parr.: t. dense et regulariter striata, 
sutura impressa, anfr. convexioribus, ultimus ad sinistrum valde 
depressus, antice distanter plicatus, apertura distincte piriformis, 
intus et peristomate contiiiuo, subsoluto, reflexo, valde luteocal- 
losa, callus transversalis validior, infera albido-luteus; 1. 12 — 14, 
d., 2 * '2 mm. (Croatia.) 
— var. dazuri Zel. ap. Pfr. (1868): t. conferte costulata, 
griseo-cornea, spira subregulariter turrita, sutura profunda, co- 
stulis denticulata; anfr. 9 — 11, convexiusculi, ultimus antice va- 
lidius costatus, basi subcompresso-cristatus ; apertura oblongo- 
piriformis; peristoma continuum, superne breviter solutum, cetero- 
quin dilatatum, expansum, crasse albo-labiatum, sub sinulum sub- 
unidentatura ; 1. 10 — 13 ’/21 3. 2^/3 — 3 mm. (Croatia.) Pfr. 
279. Cl. pirostqma Boettger (1877): peraffinis Cl. succi- 
neatffi Z., sed multo major, solidior, obsolete costulato-striata, 
costuUs rariorihus; anfr. 11 , ultimus antice late costulatus ; peri- 
omphalum album; apertura satis obliqua, piriformis, superne acuta, 
sinulo perangusto, margine columellari substricto, marginibus ex- 
ternis valde incrassato-labiatis ; lamella supera recta, subcolu- 
mellaris non conspicua; plicae palatales superae tres postice aequales 
