HELIX S. 74. 261 
bus convergentibus, supero recto, basali breviter reflexo, co- 
lumellari ad insertionem subdilatato. — Diam. maj. 14!/, min. 
41, alt. 5 mill. (Coll. Nr. 755.) 
Helio cuyana, Strob. teste Philippi in. sched. 
— — Pfr. in Malak. Bl. XIV. 1867. p. 79; Novit. conch. 
Fasc. XXVII. Nr. 449. t. 79. f. 16— 18. 
Habitat in provincia Mendoza Peruviae. 
* 
1617. (1187. attrita Lowe. (Col. Nr. 756.) Tectula A?. 120. — Por- 
tosancto. (Il. 164.) 
1618. (1188) tabellata Lowe. (Coll. Nr. 757. Tectula A?. 120. — 
Madera. (llI. 164.) 
1619. (1183. Maderensis Wood. (Coll. Nr. 758.) Ochthephila 4A?. 
119. — H. cyclostoma Menke. — Madera. — Var.: H. spirorbis 
Lowe. (I. 213.) 
1620. (1190.) lentiginosa Lowe. (Coll. Nr. 759.) Actinella A?, 119. — 
Madera. (Ll. 4145. II. 464.) 
1621. H. torrefacta Lowe. 4 
« T. orbiculato- depressa umbilicata subcarinata, spiraliter 
sublamellatis argute et aequaliter filo - cincta, transversimque 
subtilissime et creberrime arcte striolata, albida fusco tessella- 
tim fasciato- pieta v. lenüiginoso-maculata; spira convexiuscula, 
sutura valde distincta impressa, anfr. 4'5— 5 convexis, ult. 
antice descendente; umbil. parvo subspirali; apert. depressa 
transverse ovali labris approximatis v. continuis; perist. tenui 
simplicissimo. .— Diam. maj. 51/—6!/5;, min. 5—6, alt. 31/,— 
& mill.» (L.) 
Heli; torrefacta. (Actinella) Lowe in Ann. and Mag. n. h. 3d. 
ser. VII. (1861) p. 106. 
Habitat in. insula Lanzarota. 
Obs. Proxime affinis H. lentiginosae. 
EI 
1622. tenuistriata Binn.  — P/r, Mon. Hel. I. p. 432. Conf. W. 
G. Binn. Terr. Moll. IV. p. 118. *) 
*) «It is quite flat on the upper surface, rising a little towards the 
apex; the whorls, which are distinctly marked, are beautifully striated 
with delicate prominent curved lines, which are crowded towards (he apex, 
and separated by a distinct interval on the outer whorl; they terminate 
on the edge of the carina, which is a little plaited by them, the base 
below being smooth. The aperture is narrow, and marked by an angle 
at the carina. The lip below the carina has a distinct, though narrow 
reflection. The umbilicus is moderate, conical, and rather deep, exhibi- 
ting about three volutions.» (W. G. Binn) 
