HELIX 8. 413. 363 
2389. H. delabris Mousson. 4. 
«T. perforata, globoso-depressa, tenuiscula, calcarea, irre- 
gulariter striatula, sub lente minutissime granulata, alba, fusco 
bifasciata. Spira regularis, vix convexa; summo corneo, ob- 
tusiusculo; sutura vix impressa.  Anfr. 5!5, convexiusculi, re- 
gulariter accrescentes; ultimus paulo descendens, subtus plano- 
convexus. Apertura paulo obliqua, transverse late lunato- 
rotundata, alba, zonis translucentibus. Perist. acutum, expan- 
sum, intus non labiatum; marginibus conniventibus, separatis, 
columellari ad umbilicum reflexiusculo. — Diam. maj. 15, min. 
13, alt. 9 mill.» (M.) 
Helia delabris Mouss. Coq. Schláfli I. 1863. p. 43. 
Habitat Chysirkaleh Transcaucasiae. 
* 
2384. (1734. Joannis Mort. — H. Dumont Mort. antea. — Armenia. 
(IV. 278.) 
2385. H. Middendorffi Gerstfeldt. 
« Testa aperte, fere perspective umbilicata, orbiculato-con- 
vexa, plus minusve depressa, tenuis, transparens, confertim et 
distincte striata, nitidula, lutescens vel lutescente-lactea, rufo- 
unifasciata; anfr. 6!/, — 7, convexiuseuli; sutura mediocris; 
apertura obliqua, rotundato -lunaris; perist. simplex, reflexius- 
culum, intus sublabiatum. — Diam. maj. 24, min. 22, alt. 11 
—15 mill.» (G.) 
Helio Middendor[fiüi Gersif. in Mém. sav. étr. prés. Ac. Pet. 
IX. 4859. p. 524. f. 29. (Journ. Conch. 
VIII. p. 404.) 
Habitat ad fluvium Amur medium. 
* 
2386. (17855. Eichwealdi Pfr. (Coll. Nr. 1193.) Campylaea A?. 123. — 
Mouss. Coq. Schlàfli II. p. 44. — Caucasus. (l. 361.) 
2381. (1786. cingulella Ziegl. (Coll. Nr. 1194.) Campylaea A?. 124. 
— H. fortunata Parr. — Volhynia. (I. 361.) 
2388. (1757. intermedia F'ér. (Coll. Nr. 1195.) Campylaea A?. 123. 
— H. catenulata MIf., cornea Brum.?, tetrazona Jan. — Illyria, 
Croatia, Lombardia. (I. 362.) 
2389. H. Carseolana Férussac. 
«Testa aperte perforata, eloboso - depressa, irregulariter 
Siriata, alba, fasciis 2 — 3 evanescentibus, pallide castaneis; 
anfr. 4*5, convexiusculi, ultimus descendens; apertura per- 
obliqua, anguste ovalis; peristoma patulum, sublabiatum, album, 
marginibus approximals, 6asali strictiusculo, subcalloso, solum 
