48o REPOiRT OF NEAV JERSEY STATE MUSEUM. 



Dincniatura producta Wilson, 1. c, p. 380, PI. 23. N. Lat. 38° 7', W. Long. 

 74°2i' (from large shark). 



Gulf Strkam. 



Genus PERISSOPUS Steenstrup and Liitken. 

 Perissopus communis R. Rathbun. 



Sith-Family Caligin^. 



Genus LEPEOPHTHEIRUS Nordmann. 



Lepeophtheirus edwardsi Wilson. 



Genus ECHETUS Kroyer. 



Echetus Kroyer, Naturli. Tidssk., (3) II, 1863, p. 389. Type Bchetus typicus 

 Kroyer, monotypic. 



Echetus typicus Kroyer. 



Echetus typicus Kroyer, Natnrh. Tidssk., (3) II, 1863, p. 389, PI. 15, fig. 6a-c. 



Neiv Orleans, Louisiana (on "Corvina unimaculata" identical with 



Scicenops ocellatus). 

 ■ Wilson, Proc. U. S. Nat. Mus., XXVIII, 1905, p. 611, PL 17. Wash- 



ingtoii City markets (o-n Scitvuops ocellatus). 



Washington, D. C. (markets). 



Genus CALIGUS Miiller. 



Caligus curtus Miiller. 



Caligus cuntus Miiller, Entomostr. Dan. Norveg., 1785, p. 130, PI. 21, fig. i. 

 Denmark and Norzcay (on "Gadus merlangus"). 



Wilson, Proc. U. S. Nat. Mus., XXVIII, 1905, p. 578, PI. 10, figs. 8, 24, 



28 in text. New England to New York, and on off-shore fishing banks 

 (on Gadus callarias). 



Gulf Stream. 



Caligus rapax Milne-Edwards. 



Caligus rapax Milne-Edwards, Hist. Nat. Crust., Ill, 1840, p. 453, PI. 38, figs. 

 9-12. Sur la pcau d 'un squalc. 



M. J. Rathbun, Occas. Papers Boston Soc. N. Hist., VII, No. 5, 1905, 



p. 89. Off Martha's Vineyard. 



Gulf Strfam. 



