IO 
LIST OF JAPANESE MOLLUSCA 
320 X Same as 319, but smaller groups, but g-enerally attached to 
dead shells; loc. thè same. 
321 XX Same as 319, but not so larg-e or perfect. 
835 Siliquaria Australis, Quoy; one young shell. 
624J 
626 1 
XX 
628 f 
385 j 
436 
XX 
423 
X 
424 
X 
430 
X 
421 ) 
XX 
422 j 
434 
X 
428 ) 
X 
429 [ 
433 
XX 
LITTORINID^. 
Littorina (s. s.) Sitchana, Phil. ; loc. Inland vSea and along 
east coast. 
CERITHIID^. 
Cerithium humile, Dkr. ; = C. variegatum, Quo}", and = C. 
morus, Lam.; loc. east coa.st. 
Cerithium sp.; tossii in sandstone, brought from Aivaji. 
Vertagus obeliscus, Brug. ; loc. Inland Sea. 
Tympanotomus fluviatilis, P. et. M.; loc. Inland Sea. 
Lampania zonale, Brug.; loc. Tokyo Harbor. 
Lampania zonale, Brug.; var. aterrima Dkr.; loc. Inland 
Sea. 
Lampania multiformis, Lischke; loc. Inland Sea; very 
large. 
Cerithidea rhizoporarum, A. Ad.; loc. Inland Sea (new to 
Japan). 
MELANIIDvE. 
413 XX Melania (Tarebia) libertina, Gld. (typical); loc. paddy fields 
near Yokohama. 
414 XX Melania (Tarebia) libertina, Gld.; var. ambidextra, Mart. ; 
loc. Kamakura. 
412 1 
415 [xx Melania (Tarebia) libertina, Gld.; var. tenuisulcata, Dkr.; 
loc. paddy fields near Yokohama and Tokyo. 
ASSIMINIID^. 
619 ( 
619B j 
404 XX Assiminea Japonica, Mart. ; loc. Inland Sea. 
732 X Assiminea, sp. ; quite distinct from No. 404; loc.? 
408 
409 
411 
41 1 A 
41 1 B 
407 
410 
405 I 
406 f 
PALUDINID^. 
XX Paludina Ingallsiana, Rve; with opercula; loc. near Kobe. 
I XX Paludina Japonica, Mart.; with opercula; loc. paddy fields 
near Tokyo. 
XX Paludina Japonica, Mart.; var. Sciatori, Ffld.; with oper- 
cula; loc. paddy fields near Tokyo. 
XX Paludina Japonica, Mart.; var. stelmaphora, Bourg.; with 
opercula and with some very young shells; paddy fields 
near Tokyo. 
NERITIDyE. 
734 Nerita (Thelicostyla) albicella, Lin. (var.); seven only 
found; Inland Sea. 
383 XX Nerita (s. s.) pica, Gld.; loc. Inland Sea. 
733 X Neritina (Neripteron) auriculata, Lam. (var.); Inland Sea. 
