368 Mr. A. Adams on Japanese Species of Cancellariide. 
Fam. Cancellariide. 
Genus CANCELLARIA, Lam. 
1. Cancellaria Spengleriana, Desh. 
Reeve, Conch. Icon. Canc. sp.11; Sow. Thes. f. 29. 
Hab. Simidsu, Akasi, Mososeki. 
2. Cancellaria nodulifera. 
Sow. Thes. Conch. Cane. f.57; Rve. Conch. Icon. sp. 6. 
Hab. Kino-O-Sima, Simidsu. 
3. Cancellaria semipellucida, Ad. & Rve. 
Moll. Voy. Sam. pl. 10. f. 3, 3a. 
Hab. Mino-Sima, 63 fathoms. 
Genus TRIGONOSTOMA, Blainv. 
1. Trigonostoma hemastoma, Sow. 
Sow. Thes. Conch. Cane. f. 53-55; Rve. sp. 30. 
Hab. Simidsu. 
2. Trigonostoma scalarina, Chemn. 
Sow. Thes. Conch. Cane. f. 87, 88; Rve. sp. 25. 
Hab. 'Tsusaki, Mososeki. 
Genus Merica, H. & A. Ad. 
1. Merica elegans, Sow. 
Sow. Thes. Conch. Cane. f. 36, 104; Rve. sp. 12. 
Hab. Seto-Uchi, Tomo. 
2. Merica macrospira, Ad. & Rve. 
Zool. Voy. Sam. Moll. pl. 10, f. 2. 
Hab. Mino-Sima. 
3. Merica Fischeri, A. Ad. 
Ann. & Mag. Nat. Hist. 1860. 
Hab. Mino-Sima. 
Genus ApMETE, Moll. 
_ 1. Admete viridula, O. Fabr. 
Admete crispa, M6ll. Ind. Moll. Scand. 
Cancellaria viridula, Sow. Thes. f. 102. 
C. Couthouyt, Jay. 
C. buccinoides, Couth, (not Sow.). 
C. costellifera, Hance. 
Hab. Aniwa Bay, 17 fathoms; Castle Point, Manchuria, 
37 fathoms. 
