ME. A. ADAMS ON JAPANESE GA8TER0P0DS. 95 



Fam. AMPHIPERASID^. 

 1. Amphipekas, Gronov. 



1. Amphiperasbrevis, Soto. (Ovulutn breve. Sow. Thes. Conch, pi. 101. 

 f. 70, 71.) 



Hab. Mino-Sima, 63 fathoms. 



2. Amphiperas pyriformis. Sow. (Ovulum pyriforme. Sow. Thes. Conch. 

 pi. 101. f. 72, 73.) 



Hab. Satanomosaki, 55 fathoms, 



3. Amphiperas bulla. Sow. (Ovulum bulla, Sow. Thes. Conch, pi. 101. 

 f. 82, 83 ; Moll. Voy. Sam. pi. 6. f. 5a, b.) 



Hab. Satanomosaki, 55 fathoms. 



4. Amphiperas pvmctata, Duclos. (Ovula punctata. Duel., Guer. Mag. de 

 Zool. 1828.— Ovulum puuetatum, Sow. Thes. Conch, pi. 101. f. 90, 92.) 



Hab. Gotto Islands, 48 fathoms. 



5. Amphiperas umbilicata, Sow;. (Ovulum umbilicatum. Sow. Thes. 

 Conch, pi. 101. f. 88, 89.) 



Hab. Gotto Islands, 71 fathoms. 



6. Amphiperas Rhodia, A. Ad. Proc. Zool. Soc. 1854, p. 130. 

 Hab. Japan, teste Cuming. 



2. Calpuunus, Montf. 



1. Calpurnus concinnus, Soiv. (Ovulum concinnum, Sow. Moll. Voy, 

 Sam. pi. 6. f. 8.) 



Hab. Mino-Sima, 63 fathoms. 



2. Calpurnus lacteus. Lam. (Ovula lactea. Lam. Hist. An. s. Vert. vii. 

 p. 368. — Ovulum lacteum, Sow. Thes. Conch, pi. 101. f. 67, 69.) 



Hab. Kino-0-Sima. 



3. Calpurnus carneus, Lam. (Ovula carnea, Lam. Hist. An. s. Vert, vii. 

 p. 368. — Ovulum carneum, Sow. Thes, Conch, pi. 101. f. 74-77-) 



Hab. Kino-0-Sima. 



4. Calpurnus striatulus. Sow. (Ovulum striatuluiii, Sow. Thes, Conch. 

 pi. lOl.f. 84, 85.) 



Hab. Tsusaki, 55 fathoms. 



5. Calpurnus bullulatus. Sow, (Ovulum buUulatura, Sow, Moll. Voy. 

 Satn. pi. 7- f. 13 a, 6.) 



Hab, Gotto Islands, 71 fathoms. 



6. Calpurnus dentatus. Sow. (Ovulum dentatum. Sow. Moll. Voy, 

 Sam. pi. 7- f- 4 a, b.) 



Hab. Gotto Islands, 48 fathoms. 



