JAPANESE MOLLUSKS, HALIOTID^E. 105 



Oena dilecta Gould. Otia Conch., p. 109 ; Pilsbry, Man. Conch., XII, p. 40, pi. 55, 



f. 33. 



Hakodate Bay, on shells (Stimpson). 

 Oena lutea (Linne) Adams. Pi's., Man. Conch., XII, p. 44, pi. 2, f. 29-31. 



Japan (Dkr.). 

 Oena varia A. Adams. Pils., Man. Conch., XII. p. 45, pi. 55, f. 19-21. 



Japan (Dkr.). 



HALIOTIDJE. 

 Haliotis (Padollus) ovina Gmelin. Pils., Man. Conch., XII, p. 124, pi. 19, f. 7. 



Three specimens of the reddish typical form collected by Mr. 

 Stearns. 

 Haliotis gigantea Gmelin. Pilsbry, Man. Conch., XII, p. 84. H. sieboldii and H. 



discus Reeve. 



Kii coast (Stearns, with numerous pearls of same) ; Nagasaki, 

 Yedo, Hakodate (Lischke). 

 Haliotis gigantea discus Rve. Yesso (Stearns). 



From this locality forms referable to both discus and Jcarr.tschat- 

 kana. Simoda and Hakodate (Stimp.) ; Goto Is. (Ad.). 

 Haliotis planata Sowerby. Pilsbry, Man. Conch., XII, p. 99, pi. 49, f. 20, 21, 22. 



Philippines (Sowb.) ; Viti Is. (Garrett !) ; Japan (Stearns). 



Haliotis japonica Reeve. Pilsbry, Man. Conch., XII, pi. 14, f. 77-J-/T. aquatilis 

 and H. incisa Rve. 



Japan (Rve.). 



Haliotis diversicolor Reeve. Pilsbry, Man. Conch., XII, p. 104, 105. 



Sagami, Awa, Idzu and Kii coast (Stearns). 



This specific name covers the following forms, the distincti ?e feat- 

 ures of which are well bridged by specimens in the large quantity 

 collected by Mr. Stearns. 

 H. supertexta Lischke. Jap. Meeres-Conch., II, p. 92, pi. 6, f. 13-15. 



Nagasaki (Lischke). 



H. exigua Dunker. Index, p. 148, pi. 6, f. 8-10. 



This is merely a young shell, easily matched in any series of young 

 supertexta. 



H. gruneri Philippi. Pilsbry, Man. Conch., XI F, p. 105, pi. 47, f. 1, 2. 

 Nagasaki, Yedo (Lischke). 

 Haliotis speciosa Reeve. Conch. Icon., f. 47. 



Japan (Mus. Loebbecke, teste Weinkauff ), 



