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- Helicides found in Japan. 461 
3. LHelix (Acusta) conospira, Pfr. 
Hab. Nangasaki, Yeddo (Martens). 
4. Helix (Camena) quesita, Desh. 
Hab. Simoda, Tabu-Sima, Sado. 
5. Helix (Camena) peliomphala, Pfr. 
Hab. Mososeki, Tago. 3 
6. Helix (Camena) luchuana, Sow. 
_ Hab. Dagelet Island. 
7. Helix (Camena) Simode, Jay. 
H, Herklotsi, Martens. 
Hab. Simoda, Vladimir Bay, Olga Bay. 
8. Helix (Camena) myomphala, Martens. 
HI, daimio, A. Ad. 
Hab. Tago. 
9. Helix (Camena) orientalis, Ad. & Rve. 
Hi, germana, Rve. 
Hab. Nangasaki, Mososeki, Tsus-Sima. 
10. Helix (Camena) pyrrhozona, Phil. 
Hab. Hakodadi, Olga Bay, Vladimir Bay. 
11. Helix (Camena) miranda, A. Ad. 
H. testa depresso-globosa, late perforata; spira turbinata, elatius- 
cula, apice obtusa; anfract. 6, convexis, strigis obliquis conspi- 
cuis et striis volventibus confertis decussatis; anfractu ultimo ad 
peripheriam rotundato, ad basim convexo; apertura obliqua, lu- 
nata; peristomate expanso, reflexo, intus incrassato. Straminea, 
fascia rubro-fusca ad peripheriam et ad suturas ornata. 
‘Tat. 1 poll. 3 lin,, alt, 9 lin. 
Hab. Rifunsiri Island. 
_ A handsome species, of a deep straw-colour, adorned with a 
red-brown band at the periphery and another at the suture. | 
found several specimens adhering to the stems of a gigantic 
species of Archangelica, in the little island of Rifunsiri, near 
the Straits of La Perouse. 
12. Helix (Camena) serotina, A. Ad. 
Hi. testa subglobosa, late perforata; spira elato-turbinata, apice ob- 
tusa; anfract. 6, convexis, oblique strigatis (strigis ineequalibus) 
_et striis minutissimis volventibus confertis decussatis ; basi con- 
vexa; apertura lunata; peristomate expanso, reflexo, intus albo, 
