116 IIELIX §. 22. 



208. H. quadrata Fcrussac. 



T. uinl)ili(;ata, (lcprossn, sub lenlc confertissimc slriala, tc- 

 uuis, diaphana, straniinca, rufo-flammulata et 1 — 3fasciata; spira 

 cleprcssa; anfr. 5'/» convcxiusculi, cclcriter accrcscentcs; umbili- 

 cus niajusculus, pcrspectivus ; apertura lunato-ovalis; perist. 

 simplex, acutum , marginibus connivcntibus, columcllari subtlila- 

 tato, patcntc. — Diam. maj. 7, min. G, alt. 3 mill. (Mus. Cuming. 

 spec. max. ct Coll. Nr. 156.) 

 Hclix qnadrata Fer. Mus. 



— — Desh. in Fer. hist. p. 20. t. 69 C. f. W. 12. '^) 



— — Chemn. ed. II. Helix N. 559. t. 89. f. 4 — 7. 

 — Kingi Pfr. in Proc. Zool. Soc. 1845. p. 125. 



fj. Tcsta flava, transversim obscuie fusco-rubescente zonata. (Dh) 

 Habitat in insula Juan Fernandez (Cuming). 



299. H. pusio King. f 



T. rotundato-complanata, creberrime striata, translucens, 

 maculis castaneo-rufis ornata. — Long. '/lo, lat. Yio poll. (K.) 



Helix pusio King in Zool. Journ. V. (1832.) p. 339. 

 Habitat in insula Juan Fernandez. 



Obs Spociem malo descriptam in colleclionibus Londinensibus eruero 

 non potui. An eadcm ac praecedens? 



300. H. hystrix Mighels. 



T. umbilicata, depressa, subdiscoidea, regulariter costulata, 

 corneo-Iutea , pilis rectis, rigidis, deciduis hirsuta, superne rufo- 

 tessellata; spira plana, medio subimmersa; anfr. 5 convexi, ulti- 

 mus descendens, basi lineis elevatis, interdum obsoletioribus de- 

 cussatus; umbilicus latus, perspectivus; apertura lunato-subcir- 

 cularis; perist. simplex, acutum. — Diam. maj. 5%, min, 5, alt. 

 2'/2mill. (Coll. Nr. 157.) 



Helix hystrix Mighels in sched. 



— - Pfr. Symb. III. p. 67. 



— — Chemn. ed. II. Helix N. 560. t. 89. f. 8 — 11. 



— setigera Gould in sched. 



Habitat in insulis Sandwichensibus: Wahoo. 



300\ H. ziczac Gould. f 



T. parva, rotundata, depressa, slramineo-albida, lineolis 

 obliquis fulminantibus fuscis picta, et laminis acutis confertis re- 



*) T. orbiculato-discoidea , late umbilicata, fulvo-fusca, rubescente quj>- 

 drata, densissime tenuissimeque striata ; anfract. Sconvexis, sulura profunda 

 soparatis; apcrtura obliqua , simplici, subdilalata, rotundato-semilunari; labro 

 siniplici , aciito. — Diam. 8, alt, 4 mill. (Dh. I. c. ) 



