590 REPORT OF NEW JERSEY STAjTE MUSEUM. 

 Family MATUTID^. 



Genus HEPATULUS new name. 

 Type Hepatus fasciatiis Latreille. 



Hepatus (nee Gronow 1763 in fishes) Latreille, Hist. Nat. Crust, II, 1802, 

 p. 22. Type Hepahis fasciatiis Latreille, monotypic. 



Hepatulus epheliticus (Linnaeus). 

 Dolly Varden. 



Cancer epheliticus Linnaeus, Amoen. Acad., VI, 1763, p. 414. Carolina. 

 Hepatus epheliticus M. J. Rathbun, Amer. Nat., XXXIV, 1900, p. 517. Cape 

 Cod to North Carolina, Florida and Gulf of Mexico. 

 Virginian province. 



Family DORIPPID^. 



Genus ETHUSA Roux. 



Bthusa Roux, Crust. Medit., 1828, no descr. (not paged) PI. 18. Type 



Bthusa uiascarone Roux, monotypic. 

 bthusa, auct. 



Ethusa microphthalma S. I. Smith. 



Bthusa microphthalma S. I. Smith, Proc. U. S. Nat. Mus., Ill, 1881, p. 



418. A''. Laf. 39° 35' JV. Long. 70° 54' 75" in 142 fathoms. 

 — S. I. Smith, 1. c, VI, 1883, p. 22. N. Lat. 40° 7' 48" W. Long. 70° 



43' 54" in ^7 fathoms; N. Lat. 38° 31' W. Long. y2>° 21' in 156 fathoms; 



and type. 



Verrill, Rep. U. S. F. Com., XL 1883 (1885), p. 557 (compiled). 



M. J. Rathbun, Am. Nat., XXXIV, 1900, p. 519. Virginia province. 



Gulf Stream. 



Genus Ethusina S. I. Smith. 



Bilwsina S. I. Smith. Rep. U. S. F. Com., X, 1882 (1884), p. 349. Type 

 Bthusina abyssicola S. I. Smith, monotypic. 



Ethusina abyssicola S. I. Smith. 



Bthusina abyssicola S. I. Smith, Rep. U. S. F. Com., X, 1882 (1884), p. 349, 

 PI. 2, figs. i-ia. A^. Lat. 37°-38° W. Long. 6q°-73° in 1731-1497 fathoms. 



• Verrill, Rep. U. S. F. Com., XL 1883 (1884), p. 553 (compiled). 



S. I. Smith, 1. c, XIII, 1885 (1887), p. 635. N. Lat. 37° W. Long. 



7i°-73° in 1582-2221 fathoms. 



Gulf Stream. 



