136 JAPANESE MOLLUSKS, POROMYACEA. 



Trapezium liratum Reeve. C. Icon., I, pi. 1, f. 1 (Cypricardia) . 



Awa, Bisliiu (Stearns), numerous specimens ; Bay of Yedo 

 (Lischke). 



Coralliophaga coralliophaga Chemn. Nagasaki (Lischke). 



Order ANOMAL ODESMA CEA . 



(Poroviyacea). 



CUSPIDAKIID.a:. 



Cuspidaria elegans Hinds. Zool. Samanmg, p. 84, pi. 23, f. 4 [Nxera moluccano). 



Mino-Shima (A. Ad.). 

 Cuspidaria nobilis A. Ad. Ann. Mag. N. H., 1868, p. .366. 



Mino-Shima (A. Ad.). 

 Cuspidaria hiudsiaua A. Ad. Ibid. Goto Is. (Ad.). 

 Cuspidaria nasuta A. Ad. Ibid. Satanomosaki (Ad.). 

 Cuspidaria (Rhinomya) philippineusis Hinds. Ann. Mag., 1868, p. 367. 



Uraga ; Kinoo-Shiraa (A. Ad.). 

 Cuspidaria (Rhinomya) rugata A. Ad. Ibid. Tabu-Shima (Ad.). 

 Cuspidaria (Cardiomya) gouldiana Hinds. Ibid. Uraga, Goto, Tsu-Shima (Ad.). 

 Cuspidaria nitida A. Ad. &, Rve. Zool. Samarang, p. 83, pi. 23, f. 3. 



Japan (Dkr.). 

 Cuspidaria (Myonera) lischkei E. A. Smith. P. Z. S., 1891, p. 438, pi. 34, f. 6. 



South of Japan, 1875 fathoms (Challenger). 

 Leiomya adunca Gld. Otia Conch., p. 162. 



Kagoshima Bay (Stimpson) ; Seto-Uchi, Hakodate (A. Ad.). 



VERTICORDIID.a:. 

 Verticordia japonica A. Ad. Ann. Mag., 1862, p. 224. 



Goto Is. (A. Ad.). 



Verticordia multicostata A. Ad. Ibid. 



(Ensijjhonacea) . 



CLAVAGELLID^. 



Clavagella ramosa Dkr. Inde.x, p. 172, pi. 16, fig. 1. 



Japan (Dkr.). 

 Aspergillum giganteum Sowerby. PI. Ill, fig. 1. 



Valves large, irregularly oblong-trapezoidal, dilated toward the 

 posterior end, very coarsely and irregularly concentrically corruga- 



