THE CRUSTACEA OF NEW JERSEY. 503 



Maryland (I have examined examples in the Academy taken 

 at Betterton, in the Chesapeake Bay region. They were identi- 

 fied as this species by Dr. Pilsbry). 



Genus CHELONOBIA Leach. 



Turtle Barnacles. 



Chelonobia testudinaria (Linnseus). 



Turtle Barnacle. 



Section Coronul^. 



Genus CORONULA Lamarck. 



Coronula diadema (Linnaeus). 



Sub=CIass MALACOSTRACA. 



Order ARTHROSTRACA. 



Sub-Order AMPHIPODA. 



The Amphipods. 



Tribe Caprellidea. 

 Family CYAMID^. 

 The Whale Lice. 



Genus CYAMUS Latreille. 



Cyamus Latreille. Hist. Nat. Crust., IH. 1802. p. 39. Type Oniscus ceti 

 Linnaeus, monotypic. 



Cyamus ceti (Linnaeus). 



Oniscus ceti Linnseus, Syst. Nat., Ed. X, 1758, p. 636. Habitat in Balccnis. 

 Cyamus ceti De Kay, N. Y. Fauna, Crust. VI, 1844, p. 40, PI. 6, fig. 4. New 



York coast (cm whales). 

 Kingsley, Standard Nat. Hi.=t., II, 1884, p. y2>, fig- 97- (United States 



intended?) 



New York (coast, on whales). 



