THE CRUSTACEA OE NEW JERSEY. 499 



— S. I. Smith, Rep. U. S. F. Com., I, 1871-72 (1873), P- 580. All the 

 seas. 



M. J. Rathbun, Occas. Papers Boston Soc. N. Hist., VII, 1905, p. 85. 



(Massachusetts.) 



Though no locality in the limits of the Middle States region 

 has been given, the species is included as it occurs along the 

 Atlantic coast to Massachusetts at least. 



Sub-Family Lepadin^. 

 Genus SCALPELLUM Leach. 



Scalpellum Leach, Journ. Phys. Chim. H. Nat. Paris, LXXXV, 1817, p 68. 



Atypic. (Type Lepas scalpellum Linnaeus, understood by tautonomy.) 

 Smilium Gray, Ann. Philos., (n. s.), X, 1825, p. 100. Type Sniilium peronii 



Gray, monotoypic. 

 Calantica Gray, 1. c, p. lOi. Type Calantica liomii Gray, monotypic. 

 Holo scalpellum Pilsbry, Bull. U. S. Nat. Mus., No. 60, 1907, p. 25. Type 



Scalpellum velutinum Hoek, designated, first species. 

 Neoscalpellum Pilsbry, 1. c, p. 69. Type Scalpellum dichelopla.v Pilsbry, 



designated, first species. 



Scalpellum velutinum Hoek. 



Scalpellum vehctinum Hoek, Rep. Voy. Challenger, Cirrip., 1883, p. 96, PI. 4, 

 figs. lo-ii. Off Cape Vincent and Tristan da Cunha (N. Lat. 37° 2', W. 

 Long. 9° 14', in 900 fathoms ; S. Lat. 32° 24', W. Long. 13° 5', in 1425 

 fathoms). 



Pilsbry, Bull. U. S. Nat. Mus., No. 60, 1907, p. 26, PI. 3, figs. 2-3. N. 



Lat. 38°-4i°, W. Long. 65''-73°, in 351-1073 fathoms. 



GuLE Stream. 



Scalpellum regium W. Thompson. 



Scalpellum regium W. Thompson, The Voyage of the Challenger (The At- 

 lantic), II, 1877, P- 4. fig- 2 (2), p. 7, fig. 3 (J). Atlantic OcecHn. 



Hoek, Rep. Voy. Challenger, Cirrip., 1883, p. 106, PI. 4, figs. 3-5, PI. 9, 



fig. 12, PI. 10, figs. 1-2. (N. Lat. 34° 54', W. Long. 56° 38', in 2850 

 fathoms; N. Lat. 35° 29', W. Long. 50° 53' in 2,750 fathoms.) 



Pilsbry, Bull. U. S. Nat. Mus., No. 60, 1907, p. 28, PI. 3, figs. 4-5. N. 



Lat. 37°, W. Long. 71°, in 2,045 fathoms. 



GuivF Stream. 



