HELIX 8. 448. 455 
Aglaja infumata Tryon in Amer. journ. conch. II. p. 310. t. 5, 
f. 6. — Lysinoe infumata Coop. ibid. V. p. 204. — California. 
3239. fulgurata Sow. |. 393. III 252. IV. 302, V. 402. — Crosse 
& Fisch. in Journ. Conch. XXI. 1873. p. 1417. — Madagascar 
(Lantz). 
3340. lancula F'ér. (Coll. 1386.) I. 394. III. 252. IV. 302. V. 402, — 
Ampelita Patel Cat. p. 91. — Madagascar. 
3941. T'erveriana Grat. t I. 394. V. 40s. 2 Madagascar. 
3242. Cazenavetti Fisch. & Bern. IV. 302 (Gwuillaini, non Petit). 
V. 402. — Madagascar. 
3243. Guillaini Petit. IIl 352. V. 402. — Madagascar. 
3244. Calypso Pfr. V. 403. — Madagascar. 
3245. Costaricensis Hoth. IV. 302. V. 403. — Costarica. 
3216. Primeana Crosse. 4 V. 403. — China? 
3947. H. Constantiae H. Adams. T 
« H. testa umbilicata, depressa, tenui, oblique plicata, rufo- 
fulva; spira subplanata, apice parum elevato, sutura leviter im- 
pressa, submarginata; anfr. 5'/5, planiusculis, ultimo antice non 
descendente, compresse carinato, basi convexo; umbilico mediocri, 
profundo; apertura obliqua, rotundato-lunari; perist. expanso, 
pallidiore, marginibus conniventibus, callo tenui junctis. — Diam. 
maj. 25, min. 21, alt. 13 mill.» (Ad.) 
Helio Constantiae (Cameua) H. Adams in Proc. Zool. Soc. 1870. 
pz 378. 7602/1: 1. 8. 82: 
Habitat «Ichang gorge» Chinae (Swinhoe). 
3241*. H. subsimilis Deshayes. 
«Hel. testa sinistrorsa, umbilicata, subdiscoidea, solidula, 
supra fuscescente, maculis quadratis irregularibus fuscis ornata, 
subtus candidula ad peripheriam fusco unizonata, flammulisque 
anguslis irregulariter sparsis radiata; spira convexa, obtusissima, 
depressa; anfractibus 6'/, planis, sutura lineari, tenui, anguste 
submarginata junctis, longitudinaliter tenuissime et regulariter 
striatis, lente crescentibus, ultimo ad peripheriam acute carinato, 
carina alba,- subtus convexo, umbilico magno, cylindraceo, intus 
fusco, perforato, ad marginem externam obtuse angulato; aper- 
tura non deflexa, obliqua depressa, semilunari, marginibus acutis, 
subreflexis, intus paulo incrassatis, extremitatibus distantibus. — 
Diam. maj. 25, min. 241, crass. 41 mill» (D.) 
Helix subsimilis Desh. in Bull. Arch. Nouv. Mus. IX. p. 10. t. 2. 
L 28. 29. 
Habitat in provincia Thibetana Moupin (David). 
Obs. «Species peraffinis H. Christinae H. Adams, sed acute cari- 
nata, convexa, umbilico angustiore angulo obtuso circumscripto, apertura 
ampliore, magis dilatata, marginibus peristomatis remotioribus distinguenda.» 
& 
