116 
IIRLIX g. 22. 
y 208. H. quadrata Ferussac. 
T. umbincata, depressa, sub lente confertissime striata, te- 
nuis, diaphana, straminea, rufo-flammulata et 1 — 3fasciata; spira 
depressa; anfr. 5’/» convexiusculi, celeriter accrescentes; umbili- 
cus majusculus, perspectivus ; apertura lunato -ovalis; perist. 
simplex, acutum, marginibus eonniventibus, cdluinellari subdila- 
tato, patente. — Diam. maj. 7, min. 6, ait. 3 mill. (Mus. Cuming. 
spec. max. et Coli. Nr. 156.) 
Heliw quadrata Fer, Mus. 
— — Desh, in Fer. hist. p. 20. t. 69 G. f. 11. 12. '^) 
— — Chemiu ed. II. Helix N. 559. t. 89. f. 4 — 7. 
— Kingi Pfr, in Proc. Zool. Soc. 1845. p. 125. 
fi. Testa flava, transversim obscure fusco-nibesccnte zonala. (I)h.) 
Habitat in insula Juan Fernandez (Cuming). 
290. H. pusio King. -t* 
T. rotundato -complanata, creberrime striata, translucens, 
maculis castaneo-rufis ornata. — Long. /lo, lat. %o poli. (K.) 
Helix pusio King in Zool. Journ. V. (1832.) p. 3^9. 
Habitat in insula Juan Fernandez. 
Obs Speciem male descriptam in collectionibus Londinensibus eruere 
non potui. An eadem ac praecedens? 
^ 300. H. hystrix Mighels. 
T. umbilicata, depressa, subdiscoidea , regulariter costulata, 
corneo-lutea, pilis rectis, rigidis, deciduis hirsuta, superne rufo- 
tessellata; spira plana, medio siibimraersa ; anfr. 5 convexi, ulti- 
mus descendens, basi lineis elevatis, interdum obsoletioribus de- 
cussatus; umbilicus latus, perspectivms; apertura lunato-subcir- 
cularis; perist. simplex, acutum. — Diam. maj. min. 5, ait. 
Siyamill. (Coli. Nr. 157.) 
Helix hystrix Mighels in sched. 
— — Pfi\ Symb. III. p. 67. 
— — Chemn. ed. II. Helix N. 560. t. 89. f. 8 — 11. 
— setige7'a Gould in sched. 
Habitat in insulis Sandwichensibus : Wahoo. 
300X H. ziezae Gould. 'j* 
T. parva, rotundata, depressa, stramineo -albida, lineolis 
obliquis fulminantibus fuscis picta, et laminis acutis confertis re- 
*) T. oibiculato-discoidea , late umbilicata, fulvo-fusca, rubescente qua- 
drata , densissime tenuissimeque striata ; anfract. 5 convexis , sutura profunda 
separatis; apertura obliqua, simplici, subdilatata, rolundato-semilunari; labro 
simplici, acuto. — Diam. 8, ait. 4 mill. {Dh. I. c. ) 
