THE CRUSTACEA OF NEW JERSEY. 477 



Lerneocera cruciata Le Sueur. 



Lerneocera cruciata Le Sueur, Journ. Acad. Nat. Sci. Phila., Ill, 1824, p. 286, 

 PI. II, fig. 4. Eric, Pennsylvania (on "Cichla csnea" identical with 

 Amhloplites rupestris). 



De Kay, N. Y. Fauna, Crust., VI, 1844, p. 59 (from Le Sueur). 



Lernceocera cruciata Underwood, Bull. Ill Lab. N. Hist., 11, October, 1886, 



p. 334. Lake Erie. 

 Pe^nnsyIvVania (Erie). 



Lerneocera tortua (Kelllcott). 



Lernceocera tortua Kellicott, Proc. Amer. Micros. Soc, II, 1880, p. 41, PI. 

 figs. 1-3. Grindstone Creek, a few miles above its entrance into Lake 

 Ontario (on "Amiurus catus Gill" identical with Amciurus nebulosus). 



Underwood, Bull. 111. Lab. N. Hist., II, October, 1886, p. 334. Trib- 

 utaries of Lake Ontario, New York. 



New York (Grindstone Creek). 



A lernean, evidently this species was secured from an example 

 of Ameiurus nebulosus on May 9th, 19 12, while fishing- in the 

 Pocomoke Riyer, near Willards, Maryland. Six of the fish were 

 secured by angling, though only one contained the lernean, 

 which was protruding from the pectoral axil, though one also 

 had a leech clinging to its abdomen. I damaged the lernean so 

 badly, in attempting to remove it from the fish, that the identi- 

 fication cannot be positively verified. 



Family DICHELESTHIID^. 



Genus ANTHOSOMA Leach. 



Anthosoina Leach, Encycl. Brit. Suppl, I. 1816. 1816. p. 406. Type Anthosoma 

 smithii Leach, monotypic. 



Anthosoma crassum (Abildgaard). 



Caligus crassus Abildgaard Skrivt. Naturh. Selsk., Ill, pt. 2, 1794, p. 49, PI. 



5, figs. 1-3. Poa Gicllerne of en Hal ved Helgoland. 

 Anthosoma crassum M. J. Rathbun, Occas. Papers. Boston Soc. N. Hist., VII, 



No. 5, 1905, p. 97. South of Martha's Vineyard 125 miles. 



Gulf Stream. 



