Nom. Jap. ? 



Dist. Kyongkwido, Chosen (Marts.) 



328. Anodonta fttvinhoei H. Adams. 



P. Z. S., 1866, p. 446 ; C. Conch., f. 108 ; Conch. Cab., p. 225, pi. 25, f. 



6, and er:oneously credited to Reeve ; Simpson, Synopsis of the 



Naiades, p. 586. 

 Nom. Jap. ? 

 Dist. Daiwan (Hir.) 



329. Marf/arifana tnargavitifera Linn. 



Syst. Nat., I, 1759, p. 671 ; Hist Anim. Aug. App., 1685, pi. 1, f. 1, {llija 

 iivirgartaim Lister) ; Essai. Nour. Syst., I, 1817, p. 124, pi. 10, f. 

 4 (M. margaritana Schum.) ; Faun. Jap. Ext., 1879, p. 143, f. 1, 2 

 (M. dahurica Kob.) ; Sib. Reise, II, 1851, p. 277, pi. 27, f. 7. 8 ; 

 Aiuurl. Moll, II, 1867, p. 699 {Unio mongoUcus) ; P. U. S. N. M., 

 XXII, p. 674. 



Nom. Jap. Kawa-Shinjugai (Iwak.). 



Dist. Tomakomai (4759, 4760), Numanohata (4761), Osatsunuma 

 (4762), Iburi ; To'r'onmna (4763), Kushiro ; Rebunto (4764) ; 

 Nanaimiira (4765), Jnnsainnma (4766), Ojima ; Kitakamigawa 

 (4767), Rikiichu ; Toriigawa (4768), Shinano ; Akanogawa, Echigo 

 (Iwak.) ; Miyagawa (4769), Kamitakaramura (4770), Hida. 



(330.) Unio stvin/toei (Reeve) Sowb. 



C. Icon, f. 232 (false locality " Camboja ") ; P. Z. S., 1866, p. 313 (U. 



sw nlioei H. Ad ). 

 Nom. Jap. ? 

 Dist. Formosa (Swinhoe). 



331. NofJularia Jattfinensis Lea. 



P. A. N. S. Ph., Ill, 1859, p. 153 ; Do., IV, 1860, p. 244, pi. 36, f. 123 ; 



Lea, Obs., VII, 1860, p. 62, pi. 36, f. 123 ; Marts., Mai. Bal, VII, 



1861, p. 55 ; Conch Cab., p. 227, pi. 93, f. 4 ; C. Icon, p. 155 ; von 



H Ihering, Abh. Senck. Nat. Ges., XVIII, 1893, p. 157 ; P. U. S. N. 



M., p. 809, 



Nom. Jap. Matsukasagai or Shijiragai (Moknhachi, III, 37) 



Dist. Ohnuma (4687), Ojima ; Kogawaranuma (4688) ; Hachirogata 



