522 REPORT OF NEW JERSEY STATE MUSEUM. 



Genus C/ECIDOTEA Packard. 



Ccccidotea Packard, Amer. Xat., V, 1S71. p. 752. Type Ccccidotea stygia Pack- 

 ard, monotypic. 



Caecidotea stygia Packard. 



Ccccidotea stygia Packard, Amer. Nat., V, 1871, p. 752, figs. 132-133. Mam- 

 moth Cave, Kentucky. 



H. Richardson, Proc. U. S. Nat. Mus., XXIII, 1901, p. 553. Graham's 



Spring, Lexington, Virginia (Kentucky and Indiana). 



H. Richardson, Bull. U. S. Nat. Mus., No. 54, 1905, p. 434, figs. 490-491 



(above localities). 



Virginia (Graham's Spring at Lexington). 

 Genus MANCASELLUS Harger. 



Mancasellus Harger, Amer. J. Sci. Art., (3) XI, 1876, p. 304. Type Man- 

 casellus byachyunis Harger, monotypic. 



Mancasellus brachyurus Harger. 



Mancasellus brachyurus Harger, Amer. J. Sci. Art., (3) XI, 1S76, p. 304. 

 Rockbridge County, Virginia. 



Underwood, Bull. 111. Lab. N. Hist., 11, 1886, p. 359. Virginia (refer- 

 ence). 



Bovallius, Bih. K. Svensk. Vet. Ak. Handl., XI, 1886, No. 15, p. 39- 



Lakes in Atlantic Coast region of United States. 



H. Richardson, Amer. Nat., XXXIV, 1900, p. 296. McKee's Spring, 



Lexington, Virginia. 



H. Richardson, Bull. U. S. Nat. Mus., No. 54, 1905, p. 411, tigs. 46fj- 



461. McKee's Spring and Gaylord, Virginia. 



Virginia (Gaylord in Clarke County, and McKee's Spring, 

 Lexington, Rockbridge County). 



Super-Family BOPYROIDEA. 



Family BOPYRID.E. 



Genus PROBOPYRUS Giard and Bonnier. 



Probopyrus pandalicola (Packard). 



Praz^'u Louse. 



