48o REPORT OF NEW JERSEY STATE MUSEUM. 



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

 74°2i' (from large shark). 



Guivi^ Stream. 



Genus PERISSOPUS Steenstrup and Liitken. 

 Perissopus communis R. Rathbun. 



St(b-Family Cai^igin^. 



Genus LEPEOPHTHEIRUS Nordinann. 



Lepeophtheirus edwardsi Wilson. 



Genus ECHETUS Kroyer. 



Echetus Kroyer, Naturh. Tidssk., (3) II, 1863, p. 389. Type Bchehis fypicus 

 Kroyer, monotypic. 



Echetus typicus Kroyer. 



' Echehis typicus Kroyer, Naturh. Tidssk., (3) II, 1863, p. 389, PI. 15, fig. 6a-c. 

 New Orleans, Louisiana (on "Corvina iininiaculata," identical with 

 Scianops ocellatus). 



' Wilson, Proc. U. S. Nat. Mus., XXVIII, 1905, p. 611, PI. 17. Wash- 



ington City markets (on Scicenops ocellatus). 



Washington, D. C. (markets). 



Genus CALIGUS Miiller. 



Caligus curtus Miiller. 



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

 Denmark and Norway (on "Gadus merlangus"). 



Wilson, Proc. U. S. Nat. Mus., XXVIII, 1905, p. 578, PL 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, PL 38, figs. 

 9-12. Sur la peau d 'un squale. 



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



p. 89. Off Martha's Vineyard. 



GuEF Stream. 



