CRUSTACEA. 91 



COPEPODA. EUCOPEPODA. 



CALIGIDAE. 



Mass. — Off Cape Ann ; Vineyard Sound ; Woods Hole ; off 

 Marthas Vineyard ; Cox Ledge, lat. 41° 11' 30" X., long. 71° 02' 

 W. ; near lat. 40° 01' 50" N., long. 70° 59' W., 117 fathoms. 



287. Caligus chelifer Wilson. 



Caligus chelifer Wilson, Proc. U. S. nat. mus., 1905, vol. 28, 

 p. 582, pi. 11. "exteexal surface of a mexhadex at Woods 

 Hole." 



On menhaden, cutlass fish and swordfish. 

 Mass. — Woods Hole and off Gay Head. 



288. Caligus beloxes Kroyer. 



Caligus helones Kroyer, Naturh. tidssk., 1863, (3), yol. 2, pp. 

 155 ct 178, pi. 7, fig. la-e. "horxfisk ved Xtmixdegab." 



On dolphin. 



Mass. — Woods Hole region. 



289. Caligus pelamydis Kroyer. 



Caligus pelamydis Kroyer, ISTaturh. tidssk., 1863, (3), yol. 2, 



pp. 124 & 171, pi. 4, fig. 4a-g. " Pelamys sardaP 



m 

 On SQornher scomber. 



Mass. — Woods Hole region. 



290. Caligodes megacephalus Wilson. 



Caligodes megacephalus Wilson, Proc. U. S. nat. mus., 1905, 

 yol. 28, p. 609, pi. 16. "uxderside of the mouth of a siuyER 

 GAR {Lepisosteus osseus) at Woods Hole." 



On Lepisosteus osseus. 

 Mass. — Woods Hole. 



291. Lepeophtheirus xordmaxxii (Milne Edwards). 



Caligus nordmannii Milne Edwards, Hist. nat. Crust., 1840, 

 yol. 3, p. 455. "a Xice sur la peau d'uxe Mole." 



