110 Bulletin Vanderbilt Marine Museum, Vol. V 



Cancer Jiuonii Lucas, in Jacquinot's Voy. au Pole Sud et L'Oceanie 

 ''Astrolabe" et "ZeUe," Zool. Ill, Crust, p. 16, pi. 4, fig. 1, 1865. 



Euxanthus huonii A. Milne Edwards, Nouv, Arch. Mus. Hist. Nat., 

 t. I, p. 290, pi. 15, figs. 1-le, 1865. — Haswell, Catal. Australian 

 Stalk and Sessile-eyed Crust., p. 47, 1882.— Miers, Zool. H. M. S. 

 ''Alert," pp. 182, 204, 1884.— de Man, Archiv. fur Naturges., vol. 

 53, Bd. I, p. 263, 1887. 



Genus : LEPTODIUS A. Milne Edwards. 

 Leptodius exaratus (H. Milne Edwards). 



Plate 58. 



Type : Dr. Henry Milne Edwards states that his type inhabits the 

 coasts of India and was described from specimens in the collection of 

 the Paris Museum. 



Distribution: Senegal, (Audoin and Savigny) ; Ked Sea, (A. M. 

 Edwards; Hilgendorf) ; Dar-es-Salaam, Red Sea, (Ortmann) ; several 

 stations, Red Sea, (Nobili) ; Red Sea: Gulf of Suez, Shadwin, Senafir, 

 Ras Garib, Mersa Haleib, Hansani, Mersa Dhiba, Habban, (Balss) ; 

 Port Taufiq, Gulf of Suez; "commonest species found in the Red Sea" 

 (Caiman) ; Persian Gulf, sta. 20, (Nobili) ; Krusadai Island, Gulf of 

 Manaar, (Gravely and Raj) ; Trincomalee, (Laurie) ; Trincomali, 

 Ceylon, (Muller) ; Chokirbank, (Ortmann) ; Coasts of India, (H. M. 

 Edwards) ; Akyab, Persian Gulf, Ceylon, Bombay, Penang, Karachi, 

 Andamans, Mergui Archipelago, (Alcock) ; Pulau Bidan, Penang, 

 (Lanchester) ; Tuticorin, Silavaturai Par, Sind; Rameswaram; 

 Ceylon, (Henderson) ; Hoa Island, (Nobili) ; three localities. Gulf 

 of Siam, (Rathbun) ; Macassar, Celebes, (Schenkel) ; Amboyna, 

 Moluccas, (Rathbun); Noordwachter Island; Mergui Archipelago: 

 Elphinstone Island Bay, Owen Island, King Island Bay; Batavia; 

 Celebes: Pare-pare, (de Man) ; Cape Bonne-Esperance, Sonda Islands, 

 (A. M. Edwards) ; Funafuti Atoll, Ellice Islands, under stones on 

 the outer reef at low tide, (Whitelegge) ; Feejee Islands, Caroline 

 Islands, Ponape, Upolu, Samoa, (Ortmann) ; Marquesas Islands, 

 (Boone) ; Hawaiian Islands, (Stimpson) ; Hilo, Hawaii, (Rathbun) ; 

 Fanning Island, (Edmondson) ; Bonin Islands, (Stimpson) ; Loo Choo 

 Islands, Ousima Island, Simoda, Japan, Hong Kong, (Stimpson) ; 

 Tokio Bay, Sagami Bay, Nagasaki, LiuKiu Islands, Amami-Oshima, 

 Japan, (Ortmann) ; Enoshima, Japan, (Doflein) ; Sagami and Misaki, 

 Japan, (Rathbun) ; Hankow, China, (Gee; Kellogg) ; Pacific, (Dana) ; 



