278 EL. Richardson — Isopods of the JBermudas. 



Indian waters ; Tanais cavolinii Milne-Edwards, Leptochelia rar>ax 

 Harger, and Leptochelia dubia (Kr^yer), the first and last named of 

 wide distribution, and all three common to the Northeast coast of 

 Amei'ica. These species have not been previously recorded from the 

 Bermudas. 



The thirteen new species herein described are representatives 

 of the following families : Apseudidm, Anthiirid<x, CirolanidcB, 

 Sphceromidce, and Janifidce. Three are the types of new genera. 



CHELIFERA or TANAIOIDEA. 



Family Tanaidse. 



Tanais cavolinii Milne-Edwards. 



Tanais cavolinii Milne-Edwards, in Aiidouin and Milne-Edwards, Precis 



d'Entomologie, i, pi. xxix, fig. 1, 1828 ; Hist. Nat. des Crust., iii, p. 141, pi. 



xxxi, fig. 6, 1840. 

 TaJiais to?ne}itosiis Kr^yer, Naturhist. Tidsskr., iv, p. 183, 1842; ibid. (2) ii, 



p. 412, 1847; Voy. en Scand., Crust., pi. xxvii, figs. 2a-q, 1849. Lillje- 



borg, Ofvers. Vet.-Akad. Forh., Arg., viii, p. 23, 1851. Meinert, Crust. 



Isop. Amph. Dec. DanaiaB, p. 86, 1877. 

 Crossurus vittatus Eathke, Fauna Norwegens, p. 89, pi. 1, figs. 1-7, 1843. 

 Tanais hirticaudatus Bate, Eep. Brit. Assoc, 1860, p. 224, 1861. 

 Tanais vittatus Lilljeborg, Bidrag KSnn. Crust. Tanaid, p. 29, 1865. Bate 



and Westwood, Brit. Sess. Crust., ii, p. 125, 1866. Stebbing, Trans. 



Devon. Assoc, 1874, p. 7, and 1879, p. 6 ; Ann. Mag. Nat. Hist., (4) xvii, p. 



78, 1876. Verrill, Am. Jour. Sci. (3), x, p. 38, 1875. Harger, Proc U. S. 



Nat. Mus., ii, p. 162, 1879 ; Eep. U. S. Fish Comm., pt. 6, p. 418-419, pi. 



xiii, figs. 81-82, 1880. 

 Tanais tomentosus G. O. Sars, Crust, of Norway, ii, pt. i, ii, p. 12, pi. v, 1896. 

 Tanais Cavolinii Dollfus, Bull. See Zool. de France, xxi, p. 207, 1897 ; Mem. 



de la Soc Zool. de France, xi, p. 35, 1898. Norman, Ann. Mag. Nat. Hist. 



(7), iii, pp. 332-333, 1899. (See Norman for synonymy and full reference.) 



Hab. Castle Harbor, Bermudas, in dead coral, collected by A. E. 

 Verrill and party. 



Also found at Noank, Conn. ; Long Island Sound ; Greenland ; 

 west coast of Norway ; British Isles ; West France ; Azores. 

 Depth, 1-6 ft. (Verrill). 



