PKOCEEDINGS OF THE NATIONAL. MUSEUM vol. 80 



Family HEMIRAMPHIDAE 



HEMIRAMPHUS UNIFASCIATUS Kanzani 



Two, in academy, 120? to 200 mm., from Charles Island, Galapagos. 

 Taken at light at anchorage. Lower gill rakers, 19 to 21. 



HEMIUAMPHUS ROBERTI Valenciennes 



Two, 137 to 154 mm., from Black Beach Anchorage, Charles Island, 

 Galapagos, June. Depth from mandible tip 9; mandible tip from 

 upper jaw tip longer than rest of head. D. i, 14 or 13; A. i, 15. 



HEMIRAMPHUS PACIFICUS Steindachner 



One, about 71 mm. long, from about light, Nukuhiva, Marquesas 

 Islands, September 25. 



HEMIRAMPHUS BRASILIENSIS (Linnaeus) 



One, 368 mm., from Hivaoa, Marquesas Islands, September 12. 



Family EXOCOETIDAE 



FODIATOR ACUTUS (Valenciennes) 



One, about 144 mm., from Indefatigable Island, Galapagos, June 

 21. New for the Galapagos Group. 



EXOCOETUS VOLITANS Linnaeus 



One, 248 mm. long, from 1,000 miles west of Galapagos Islands, lat 

 itude 3° S., longitude 108° W., September 1. 



One, 193 mm., from latitude 2° 10' N., longitude 86° W. 



One, 188 mm., from 100 miles east of Tahiti, Society Islands, Octo- 

 ber 9. 



CYPSELURUS RUBESCENS (Rafinesque) 



One, 285 mm., from the Pacific, latitude 7° S., longitude 124° W., 

 September 7. 



CYPSELURUS ATRISIGNIS Jenkins 



One, 381 mm., from north of Tuamotu Islands, September 30. 

 Predorsal scales 38 from occiput to dorsal. D. i, 11, i ; A, i, 10, i. 



CYPSELURUS BAHIENSIS (Ranzani) 



One, 405 mm., from Cocos Island, June 6. D. i, 13, i; A. i. 9, i. 

 One in the academy, 385 mm., from Chatham Bay, Cocos Island. 

 Same fin formula as above specimen. 



