N 
subflexuosae, parietalis sat valida, arcuata, denticulo ante 
partem inferam adposito. 
Diam. 16,1, alt. 6 mm. Diam. 17,7, alt. 7 mm. 
Mansongebirge. 
31. Buliminus (Coccoderma) messageri Bav. & Dautz. 
mansonensis n. subsp. 
T. gracilior, anfr. 8 paullo minus convexi, subtiliter 
decussali nee granulati, margines peristomatis minus 
approximati, color olivaceo-brunneus 
Diam. 6,93, alt. 16,8: 
Mansongebirge. 
32. Hypselostoma crossei Morl. endodonta n. subsp. 
Umbilieus paullo latior, spira paullo minus elevata, 
apex magis obliquus, anfraetus ullimus paullo minus solutus, 
dentes multo magis profundi. 
Diam. 3,4. alt. 2,3 mm. 
Lang-son. 
brevituba n. subsp. 
Anfraetus ultimus brevissime tantum solutus, spira altior. 
Diam.‘'3,1, alt: 2,5. mm. 
33. Phaedusa (Rufospira) mansonensis n. Sp. 
T, rimata, subfusiformis, solidula, subtilissime striatula, 
valde nitens, rufo-brunnea. Anfr. 9 convexiusculi, sutura 
submarginata disjuneti, ultimus antice costulato-striatus, 
paullum ascendens. Apert. fere verticalis, ovalis subpiri- 
formis; peristoma continuum, superne sat solutum, valde 
incrassatum, modice expansum, extus albidum, intus sub- 
rufescens. Lamella supera modice elevata cum spirali 
continua, infera humilis, marginem non attingens, valde 
ab illa remota, subcolumellaris emersa, marginem utrimque 
canalieulatum attingens. Plica prineipalis brevis, palatales 
4 breves, laterales. 
ee 
