ON NEW AND RARE BRITISH ARACHNID A. 119 



Enteleeara trifrons, Cambr. 



Walckenaera trifrons, Cambr., Spid. Dors., p. 

 166, and Proc. Dors. F. Club, Vol. X., 

 p. 132. 

 Enteleeara trifrons, Cambr., Proc. Dors. F. 



Club, XXIV., p. 156. 



Found not rarely by Dr. Jackson and Mr. Falconer in 

 Wicken Fen in June, 1912. (" Naturalist," October, 

 1912, p. 314.) 



Enteleeara omissa, Cambr. 



Enteleeara omissa, Cambr., British and Irish 

 Spiders, p. 75 (1900). Proc. Dors. F. Club, 

 XXIII., pp. 24, 33 (1902), and Vol. XXIV., 

 pi. A, figs. 10, 10a, 106, lOc (1903). The 

 fig. of the female (Wd) is that of the next 

 species. 



Found abundantly by Dr. Jackson and Mr. Falconer 

 in its original locality, Wicken Fen, in June, 1912. 

 (" Naturalist," October, 1912, p. 314.) 



Enteleeara errata, sp.n. Figs. 18, 19, 20, 21. 



Enteleeara omissa, Cambr., Proc. Dors. F. Club, 

 Vol. XXIV., pp. 149, 156 and postea, and 167, 

 pi. A, fig. lOd.) (1903). The other figs, in 

 pi. A are E. omissa, Cambr. 



The occurrence in plenty of Enteleeara omissa, Cambr. 

 in Wicken Fen has enabled me to compare that species 

 more fully with the examples taken in Cumberland by 

 Dr. Jackson on the top of Scafell Pike and Bowfell, and 

 supposed at the time to be those of Enteleeara omissa, 

 Cambr. We have now concluded that, though nearly 

 allied, the Cumberland examples are of a different 

 species. (For a description of which see postea, 

 p. 134.) 



