181 
Sect. CrUCita mh. (Oligoptychia Boettg. *) 
f Anfr. ultimus hast unicrisiatun; lunella distincta. 
499. Cl. brunnea Z. ap. Essm. (18.39): t. fusiformis, gra- 
cilis, sublsevis; lamella iufera profunda, retrorsum furcata; anfr. 
ultimus antice costulato-striatus; plicae palatales 4, brevissimae, 
tres supra lunellam strictam, latam, quarta brevissima cum basi 
lunellae conjuncta; long. 18, diam. 4 mm. (Monies Tauri.) T. 
nitidula, brunnea, spira turrita, obtusa, sutura impressa, anfr. 12 — 13, 
planulati, ultimus a latere compressus, basi in cristam acutiusculam, 
arcuatam, crenulatani productus, apertura elliptico-piriformis, i)lica 
subcolumellaris immersa, peristoma solutum, undique expansum. Fig. 
Rossm. Icon, f, 61.3. (Pfr.) * 
500. Cl. hueti Mortill. (1854): t. fusiformi-clavata. ca- 
pillaceo-striata; lamella infera profunda, miuuta, introrsum fur- 
cata; anfr. ultimus striatus; lunella imperfecta, medio plicis non- 
nullis brevibus transversis interrupta, long. 25 — 28, diam. 5 mm. 
(Armenia.) T. saturate fusca, sericina, spira sursum longe attenuata, 
acutiuscula, sutura levis, anfr. 14—15, supremi convex!, reliqui sub- 
planulati, ultimus basi compresse unicristatus, apertura subrhombeo- 
ovalis, basi canaliculata, plica subcolumellaris inconspicua, peristoma 
*) In opere suo laudato ’’Clausilien-Studien" clariss. dr. Boettger 
banc sectionem optime demonstravit. "Affines sect. Idylse v. Vest, 
sed lunella maxima, plus minus perfecta, superne usque ad suturam 
producta, interne angulatim recurvata, plicis snturalibus et principal! 
obsoletis, lamella spiralis fere semper deficiens, apertura rbomboidea, 
plerumque quadrangula, cervix valde uni-aut bicristatus, testa conico- 
fusiformis, striata, clausilium suturam attingens, antice rotundatum. 
1. Armenica Bttg. (st. laevicollis) : clausilium plus minus remotum, 
lunella perfecta; plicae suturales plerumque 3 parvulae, principalis de- 
ficiens aut punctiformis, palatalis infima evanescens aut deficiens; 
callus palatalis suturae parallelus plus minus conspicuus, cervix uni- 
aut bicristatus. Asia minor. 2. Scrobifera Bttg. (st. foveicollis): lu- 
nella obsoleta, plicae suturales duae rudiraentales, principalis nulla, 
lamella infera profunda, palato perapproximata, subcolumellaris re- 
cedens, spiralis disjuncta, anfr. ultimus latere sinistro impressus, basi 
bicarinatus, apertura basi bicanaliculata. Transcaucasia. 3. Hellenica 
Bttg. (st. pikermianae) : clairsilium interdum deficiens, lunella semper 
plus minus interrupta, plica suturalis unica principalisque rudimen- 
talis aut rarius nullm, lamella supera minima, infera eae approximata, 
profunda, alta, apertura subquadrata, callus palatalis saepe tuberculi- 
formis, cervix valde bicristatus. Rumelia, Morea, Euboea.” (Boettger.) 
