468 REPORT OF NEW JERSEY STATE MUSEUM. 



Super-Tribe CALYPTOMERA. 



Tribe Anomopoda. 



Family LYNCEID^. 



Suh-Pamily Eurycercin^. 



Genus EURYCERCUS Baird. 

 Eurycercus lamellatus (Miiller). 



Sub-Family LvNCEiNyE. 



Genus LYNCEUS Muller. 



Lynceus Muller, Zool. Dan. Prodrom., 1776, p. 199. Type Lynceus hrachyurus 

 Muller, seventh or last species, designated as "example" by Latreille, Hist. 

 Nat. Crust., Ill, 1802, p. 17. 



Lynccous, auct. 



Alona Baird, Ann. Mag. N. Hist. London, XI, 1843, p. 92. Type Lynceus 

 quadrangularis Muller, first species. 



Lynceus affinis Leydig. 



Lynceus affinis Leydig, Naturg. Daphn., i860, p. 223, figs. 68-69. Friedrich- 



shafen. 

 Alona afHnis Turner, Geol. N. Hist. Surv. Minn., Zool. Ser., II, 1895, P- 275. 



Kent County, Delaware. 



Delaware (Kent County). 



Genus PLEUROXUS Baird. 



Pleuroxus Baird, Ann. Mag. N. Hist. London, XI, 1843, p. 93. Type Lynceus 



trigonelltis Muller, first species. 

 Phypophilus Schoedler, N. Beitr. Nat. Cladoc, 1863, p. — . Type Pleuroxus 



bairdii Schoedler. (Not consulted.) 



Pleuroxus denticulatus Birge. 



Pleuroxus denticulatus Birge, Trans. Wis. Acad. Sci., IV, 1878, p. 96, PI. i, 

 fig. 21. Glacialis, Camhridge, Massachusetts; Madison, Wisconsin. 



Turner, Geol. N. Hist. Surv. Minn., Zool. Ser., II, 1895, p. 275. Kent 



County, Delaware. 



Delaware (Kent County). 



