J.RT. 6 FISHES OF PINCHOT EXPEDITION FOWLER 9 



Family SCOMBRIDAE 



EUTHYNNUS PELAMIS (Linnaeus) 



One, 478 mm , from off Papeete, Tahiti, October 19. 



THUNNUS THYNNUS (Linnaeus) 



One, from :iear Obi, Tufa Bay, Eiao, Marquesas Islands, Septem- 

 ber 28. Head 366 mm. long. Snout 2% in head; eye 6%, 3 in 

 snout, 3 in ir terorbital ; maxillary reaches opposite % of eye, expan- 

 sion iy2 in eye, with groove at lower expansion angle 1% in expan- 

 sion; maxillary length 2 in head. 



One, fron Ua Huka, Tufa Bay, September 22. Pieces of body. 



One fron. near Obi, Tufa Bay, September 28. Pieces of body. 



Family CARANGIDAE 



CARANX SEXFASGIATUS Qaoy and Gaimard 



Two in the academy, 129 to 148 mm., from Conway Bay, Inde- 

 fatigable Island, Galapagos Group, June 24. 



Two m National Museum, 145 and 128 mm. long. Same data. 



One, 120 mm., from Cocos Island, June 6. 



Fouv, 88 to 110 mm., from Hivaoa. Marquesas Group, Sep- 

 tember 13. 



CARANX LATUS Agassiz 



One in the academy, 44 mm., from Key West, Fla., April 10. 

 A single example, 42 mm. long, in the National Museum. Same 

 data as above. 



VOMER SETIPINNIS (Mitchill) 



One in the academy, 183 mm., from Balboa, Canal Zone, August 8. 



Family DULEIDAE 



DULES MARGINATUS Cnvier 



Scales about 35 or 36 in lateral line to caudal base. D. X, 11. 

 A. Ill, 11. Generally brilliant silvery white, back with leaden hue. 

 Iris silvery white. Fins all whitish, cluster of blackish dots at caudal 

 base, especially medially. Caudal terminally with some gray dots. 

 Five, 28 to 30 mm., Nukuhiva, Marquesas Islands. September 25. 



Family SERRANIDAE 



SERRANUS MERRA (Bloch) 



One example, 66 mm., from Ua Huka, Marquesas Group, Septem- 

 ber 24. 



