44 



880 Helix Duvalii, strangulum, xystera, lancula, sepulchralis, 



2 varieties, and lanx, large 



881 Helix Audebardi, undulata, luguillensis and atrata 



882 Helix oreas, cymatodes, atrata and subcastanea 



883 Helix sequatoria, discolor, orbiculata, juno, bituberculata 



and trizonalis 



884 Helix Gibboni, large and fine 



885 Helix Amori, large and fine 



886 Helix pellis-serpentis 2, Braziliensis and vipera, all very 



fine 



887 Helix pellis-serpentis variety 2, heliacea andteisthameli, 



all very fine 



888 Helix inversicolor 2, argentea 2, implicata 2, & stylodon, 



in all 15, from Mauritius 



889 Helix terrieziana, abax, dictoides and others, in all 14 



trays, from New Caledonia 



890 Helix labyrinthus, orecta, plicata and Eaimondi, all fine 



891 Helix plicata, furcilata and unciyera, rare 



892 Helix (Labyrinthus) senigma, uncigera and a new 



species 



8Q3 Helix leucodon, bifurcata, Leprieurii, Manueli, tamsiana 

 and Behrii 



894 Helix angulata, patazensis, trenqueleonis, and 6 named 



species, from California 



895 Helix idahoensis, fidelis, infumata, Newberryana, and 13 



other species, from California, named 



896 Helix Grevillei and superba 



897 Helix palawanica and cepoides, fine 



898 Helix Traillii, Cunninghami, illustris and palawanica 



899 Helix pyrostoma, very fine and rare 



900 Helix Cunninghami, laxata, Swinhoei and illustris 



901 HELIX LINN^EANA, very fine, see Conch. Icon., plate 48, 



only two others known 



902 Helix pyrostoma, fine 



903 Helix cornumilitare and Falconari 



