136 . HELIX &. 38. 
121. Humphreysiana Lca. (Coll. 947.) I. 43. III. 81. IV. 69. V. 133. 
— Helix gemina V. d. Busch. — Nanina Hwmphreysiana Alb.; 
(Hemiplecta) Pütel Cat. p. 84. —  Nanina gemina Gray. — 
Singapore. 
121*. H. zonitomaca Lcetourneux. T 
«Testa anguste profundeque perforata, subglobulosa, fra- 
gili, pellucida, oblique striatula, corneo-albescente, ad apicem 
subluteolo-aurantiaca, ad aperturam saepe corneo-olivacea (in 
speciminibus non adultis, supra fulvo-cornea, subtus circa per- 
forationem sublactescente); spira subconoidea; apice minuto ac 
laevigato; anfractibus 6!/, regulariter lente crescentibus, con- 
vexiusculis (in prioribus) carinatis, (in ultimis) subangulatis 
ac demum rotundatis; sutura impressa; apertura lunato-rotun- 
data, obliqua; peristomate recto, acuto, fragili; margine colu- 
mellari ad perforationem expansiusculo; marginibus tenuissimo 
callo junctis. — Alt. 15, diam. 22 mill.» (L.) 
Helioc zonilomaea Letourn. in Ann. de Malac. L 1870. Nr. 3. 
p. 295. t. 6. f, 45—17. 
Habitat in districto Jurjura Algeriae. 
* 
129. Paradensis Pfr. V. 133. — Zonites (Moreletia) Paradensis Cr. 
4 F. Moll terr. Mex. p. 158. — Var. Q. minor, tenuis, lineis 
spiralibus carens. (Crosse ibid. p. 459. t. 7. f. 7.) — &Respubl. 
mexicana. 
193. Samoa Hombr. & Jacq. t 1V. 69. V. 134. — Helicopsis sa- 
moa Pease in Proc. Zool. Soc. 1871. p. 475. — Ins. Upolu. 
124. 'l'orresiana Hombr. & Jacq. lr IV. 70. V. 135. — Conf. H. 
Delessertiana Le Guill. — "Torres -Strait. 
125. H. plethorica Crosse. 4| 
«T. umbilicata, globoso-turbinata, tenuiuscula, diaphana, 
longitudinaliter rude striato-costulata, luteo -straminea; spira 
mediocriter elevata; sutura impressa; anfr. 5 convexi, embryo- 
nales 17!/;, laeves, ultimus non descendens, rotundatus, versus 
peripheriam inconspicue subangulatus, basi minus valide stria- 
tus; apertura rotundato-lunaris, intus albida; perist. simplex, 
albidum, marginibus distantibus, columellari dilatato, patente, 
forniceatim reflexo, umbilici partem exiguam occultante, basali 
reflexiusculo, externo attenuato, subacuto. — Diam. maj. 1417, 
min. 12, alt. 11 mill.» (Cr.) 
Helia plethorica Crosse in Journ. Conch. XVI. 4868. p. 175; 
XVIL4869.. p.392: 069427 1. 2: 
Hlabit352722 
* 
126. virescens Pfr. (Coll 248.) V. 134. — Haiti. 
