Boone, Crustacea, Cruises of "Eagle" and "Ara,'' 1921-28 67 



color plate, 1844. — White, Cat. Crust. British Museum, vol. 25, 

 p. 58, 1847. — LEroY, Journ. Acad. Nat. Sei. Phila., vol. 3, p. 149, 

 1855.— Verrill, Report U. S. Fish. Comm., vol. 1, 1871-72 (1873), 

 p. 338, pi. 2, fig. 5. — S. I. Smith, idem, p. 546; Trans. Conn. 

 Acad. Arts and Sci., vol. 3, p. 311, pi. 45-48, 1877. — Kingslet, 

 Proc. Acad. Nat. Sci. Phila., 1878, p. 326. — Uhler, Chesapeake 

 Zool. Labr. Johns Hopkins Univ., I, p. 26, 1878. — Stebbing, Hist. 

 Recent Crust. (Internat. Science Series LXXIV), p. 150, 1893. — 

 Rathbun, M. J., Occas. Papers Boston Soc. Nat. Hist., vol. 7, 

 p. 16, 1905.— Paulmier, 58th Report N. Y. State Mus., vol. 4, 

 1904 (1906), p. 135, fig. 7.— Mayer, Seashore Life, p. 94, fig. 64, 

 1906. 



Hippa talpoidea Leidy, Proc. Acad. Nat. Sci. Phila., 1878, p. 336, 

 1878 ; op. cit., 1888, p. 33. 



Emerita talpoida Benedict, Report U. S. Fish, Comm., vol. 20, part 2, 

 p. 138, 1901.— Fowler, Proc. Acad. Nat. Sci. Phila., p. 3, 1911 ; 

 Report N. J. State Museum, vol. 13, Crust., p. 366, pis. 109 and 

 110, 1911 (1912).— Sumner, F. B., Osburn, R. C, and Cole, 

 L. J., BuU. U. S. Bur. Fish., vol. 31, part 2, p. 666, 1911.— Hay 

 and Shore, idem, vol. 35, p. 416, 1918. 



Nectylus rugosa Rafinesque, Amer. Month. Mag. Crit. Rev., vol 2, 

 Nov. 1817, p. 41. 



Hippa emerita Miers, Journ. Linn. Soc. London, vol. 14, p. 323, pi. 5, 

 fig. 9, 1879.— Kingsley, Standard Nat. Hist., vol. 2, p. 59, 1884.— 

 Ives, Proc. Acad. Nat. Sci. Phila., 1891, p. 181.— Young, Stalls- 

 eyed Crust. West Indies, p. 349, 1900. 



Emerita analoga Stimpson. 



Plate 17, figs. E and F. 



Diagnostic characters: The median frontal lobe is broader, less 

 acute and not separated so widely from the lateral lobes, which are 

 acute but far less prominent than are those of E. emerita, the East 

 Coast species. The median spine of the second peduncular article of 

 the antennae is proportionately shorter and is directed inward, while 

 that of E. emerita is longer and directed outward. 



Type: Prof. Stimpson 's type material apparently consisted of a 

 large series taken by a Mr. Samuels, at Tomales Bay ; near San Fran- 

 cisco, by Trowbridge; Monterey (Taylor), and Mazatlan (Verreaux), 

 and deposited in the museums of the Boston Society of Natural His- 



