SCO Zoological Society. 



18. Clausilia flammtjlata, Pfr. CI. testd profwnde arcuato- 

 rimatd, fiisiformi, snlididd, leevigatd, nitiduld, cretaced, Jlam- 

 rmdis longitudhialibus cornels pictd ; spird sursum attenuatd, 

 apice paUide corned, ohtusiuscxdd ; anfractihus 10, sujjeris cos- 

 tulato-striatis, sequentibus suhpJanis, penultimo infra crenxdato, 

 ultimo antice costuJato-striato, juxta periomphalum compresse 

 cristato ; aperturd oblongo-ovali ; lamelld sxiperd mediocri, in- 

 ferd profundd, subramosd ; lunelld validd ; plied palatali 1 

 super d, elongatd, subcolumellari immersd ; peristomate continue, 

 soluto, aJho, expanse, margine extere repande. 



Long. 16, diam. 4 mill. ; ap. 4 mill, longa, 3 lata. 

 Hab. in Morea (Spratt). 



19. Clausilia tetragonostoma, Pfr. CI. tesfd subrimatd, 

 clavato-fusiformi, tenui, Iceviusculd, castaned, pellucidd, sericindj 

 spird sursum attenuatd, apice nigrd, acutiusculd ; anfractibus 

 11, mediis vix convexiusculis, ultimo antice capillaceo-striafo, 

 latere valde compresso, basi bicristato ; cristis parallelis, alterd 

 periomphalum cingente brevi, alterd valde elatd, compressd, cre- 

 nulatd ; aperturd subtetragond, intus fused; lamellis approxi- 

 matis, super d tenui, marginali, inferd validd, transversd ; lunelld 

 angustd, arcvatd, cum jilicd jjalatali unicd crucis formam exhi- 

 bente ; p)licd subcolumellari inconspicud ; peristomate continuo, 

 soluto, teymi, expanse. 



Long. 15, diam. 4 mill. ; ap. 4 mill, longa, 3 lata. 

 Hab. in Eubcea (Spratt). 



20. Clausilia lunellaris, Pfr. CI. testd subrimatd, fusiformi, 

 selididd, striatidd, corneo-fuscd, sursum deorsumque jiallidiore, 

 nitiduld ; spird apice acutiusculd ; si/turd anfractibus svperiorum 

 lined impressd marginatd, inferiorum subpapillatd; anfractibus 

 9 vix convexiusculis, ultimo paido distinctius striate, basi leviter 

 bigibboso ; aperturd ovali-rotundatd ; lamellis conniventibus, su- 

 perd exigud, inferd fexuosd ; lunelld magnd, suturam attingente ; 

 plicis palatalibus 2, alterd siqjerd, breviusculd, alterd brevissimd, 

 subcolumellari emcrsd ; peristomate continue, superne appresse, 

 sublabiato, breviter expanse. 



Long. 14, diam. 4 mill. ; ap. 3§ mill, longa, 3 lata. 

 Hab. in Euboea (Spratt). 



21. Clausilia negropontina, Pfr. CI. testd subrimatd, ven- 

 trese-fusifermi, solidd, lengitudinaliter confertim striatd, pur- 

 puree-brunned, haud nitente ; spird apice corned, obtusd ; suturd 

 subcrenulatd, jyajnllis albis striceformibus ornatd ; anfractibus 8 

 subplanis, ultimo basi tumido, sulco levi bigibboso; aperturd 

 subrotundd, superne subangulatd; lamelld superd minutissimd, 

 inferd altd, transversd ; lunelld magnd, callosd, d suturd ad basin 

 elongatd ; plied palatali 1 superd, subcolumellari incons^ricud ; 

 peristomate continuo, superne apj)resso, refexiusculo, margine 

 exteimo subdentato, fuscule. 



Long. 13, diam. vix 4 mill. ; ap. 3§ mill, longa, 3 lata. 

 Hab. in Euboea (Spratt). 



