l8 Bcrnice P. BisJiofi Museum — Bulletin 



Cymo quadrilobatus Miers. 



Cyfiio <itiii(lriloh<itiis Alcock, Jouni. Asiat. Soc. Bengal, vol. 67. p. 175, 1898. 



The species is known from the Chagos Archipelago, Little Andaman, 

 Palk Strait and Funafuti. No records are known for Hawaii. Five speci- 

 mens were collected at Palmyra Island. 



Cymo melanodactylus De Haan. 



Cymo nieIa)iodactylus Alcock, Journ. Asiat. Soc. Bengal, vol. 67. p. 174, 1898. 



The species is apparently widely distributed through the central and 

 eastern sections of the Indian Ocean and eastward to China, Japan and 

 the Bonin Islands. It is also known from Australia, Fiji, the Society 

 Islands and the Tuamotus. No records are from Hawaii. One specimen 

 was collected at Palmyra and 2 at Fanning Island. At Fanning the species 

 is associated with dead coral in the lagoon. 



Cymo andreossyi (Audouin). 



Cymo andreossyi Alcock, Journ. Asiat. Soc. Bengal, vol. 67. p. 17,^. 1898 



The species has a very wide distribution through the Indian and Pacific 

 Oceans. In the Pacific it is known from the shores of Japan eastward to 

 Tahiti. No records are from Hawaii. Twenty-one specimens were col- 

 lected at Palmyra Island. 



Pseudozius caystrus (Adams and White). 



Pseudoziiis caystrus .'\lcock, Journ. Asiat. Soc. Bengal, vol. 67, p 181. 1898. 



The species ranges from the Red Sea through the eastern Indian Ocean 

 and is also known from the Philippines, Samoa, the Tuamotus and Wake 

 Island. It has not been recorded from Hawaii. Fifty-nine specimens were 

 taken at Palmyra and 74 at Fanning Island. At Fanning it is one of the 

 most common species under the stones in shallow water, both in the la- 

 goon and on the outer reef. 



Pseudozius inomatus Dana. 



Pseudozius inomatus Dana, U. S. E.xpl. E.Kped., vol. 13. Crust., p. 234. 1852 ; 

 pi. 13, figs'. 7a-7c, 18SS. 



The species has previously been reixirted from Hawaii. Eighty-six 

 specimens were taken at Fanning Island. 



