VITRINA S. 2. 11 
flexiusculo. — Diam. maj. 8,4, min. 7,5, alt. 6,3; alt. apert. c. 
perist. &, lat. 4,3 mill.» (SU) 
Helicarion permolle Stol. in Journ. As. Soc. Beng. XLIL Pt. 2. 
151234 nis» tf bs Ph 0s 
Habitat Penang. 
Obs. Species ex icone aspectum potius Helicis quam Vitrinae praebens. 
31. Salius Bens. tr 1V. 799. V. 15. — India. 
32. raphiella (Helicarion) Martens. 4 V. 15. — Siam. 
33. russeola NWÉorelet. 4 V. !6. — Cochinchina, 
34. unguiculus Morcelet. | V. 16. — Cochinchina. 
35. V. nucleata Stoliczka. | 
«V. testa depresse ovata, tumidula, tenui, pallide cornea, 
translucente; anfractibus 39/,, nucleo 1!/, anfr. composito, late 
conico, inflato, laevigato, duobus anfr. sequentibus ad suturam 
adpressis, subcanaliculatis, rapide accrescentibus, nitidis, trans- 
versim siriis incrementi minutissimis notalis; apertura ampla, 
perobliqua, labio undique tenuissimo, ad basin valde recedente, 
margine supero convexiusculo. — Diam. maj. 9, min. 7, alt. 
test. 5,23; alt. apert. 4,8, lat. 6, 1 mill.» (St.) 
Vitrina nucleata Stol. in Journ. As. Soc. Beng. XLIIL. Pt. 2. 
48 1337 p21 23.1: 16,.4.. vf. v2. 
Habitat Penang rarissima. 
936. V. ? rugulosa C. Koch, Martens. | 
«Testa imperforata, globosodepressa, tenuis, nitida, laevis, 
pallide flavida; spira brevis, obtusa; anfractus 3; sutura sim- 
plex; apertura diagonalis, lunato-rotundata, ?/, diametri fere 
occupans; margo externus rotundatus, basalis anguste membra- 
naceus, columellaris fere recte descendens. — Diam. maj. 6!/, 
—11!/,, min. 5—6, alt. 3—4; apert. lat. &—41/5, alt. 3—4 mill.» (v. M.) 
Vitrina (?) rugulosa C. Koch, Mart. Moll. Turkest. 1874. p. 7. 
Habitat in montibus Kokandensibus prope Karakasuk (Fed- 
ischenko). 
91. V.? conoidea Martens. 4 
«Testa rimata, turbinata, rugoso-striata, nitida, olivacea, 
sutura pallida, spira elevata; anfr. 3!/5, regulariter crescentes, 
convexiusculi, ultimus subdepressus, infra planulatus; apertura 
perobliqua, modica, lunato-circularis, marginibus subappropin- 
quatis, callo tenui junctis, margine supero stricto, columellari 
