British Enchytraeids. By H. Friend. 145 



12. 0. chlorophilus Friend. 1913, Friend in J.R.M.S., p. 257 

 et seq. 1912, November 23, Netherhall, Derbyshire ; December 3, 

 Hastings, Sussex; Smisby, Newhall, Hathern, Oxford and else- 

 where. Jersey, June. Zoologist, December, 1913, p. 457. 



Chikodkilus Verril. 

 Not yet known as British. 



Distichopus Leidy. 

 Not yet known as British. 



Hepatog aster Cejka. 

 Not yet known as British. 



Enchytpleus Henle. 

 Reserved for later treatment. 



Fridericia Michaelsen. 



Setse present, not sigmoid, innermost shortest. Dorsal pores 

 present, also salivary glands. Spermathecse frequently with 

 diverticula and glands. (N. B. The order is alphabetical.) 



13. F.agricola Moore. 1895, Moore, in Proc. Ac. Phil., p. 342. 

 Michaelsen, Das Tierreich, p. 97. Carlisle, -January 1898, and fre- 

 quently since. My large accumulation of notes and specimens sug- 

 gests the need of revision and clear definition. 1899, Friend in 

 Zoologist, p. 264. Gardeners' Chronicle, June 1899. 



14. F. alba Moore. 1895, Moore, in Proc. Ac. Phil., p. 344. 

 1898, Friend in The Naturalist, p. 20. Carlisle, January 1898. A 

 record which needs confirmation, owing to the great advances in 

 our knowledge of the genus. 



15. F. anglica Friend. 1912, Friend in J.R.M.S., p. 24. Near 

 Ashby-de-la-Zouch in March, and Swadlincote, Derbyshire, April 

 1911. 



16. F. arborea sp. n. Supra, p. 140. Notts, April and May, 1913. 

 A similar Annelid from St. Doulough's, Dublin, March 12, and 

 near Blenheim Palace (Kiddington, Oxon), April, 1913. 



17. F. aurita Issel. 1905, Issel, in Zool. Jahrb., xxii. p. 468-70. 

 1907, Southern, in Irish Naturalist, xvi. p. 74. Bray Head, Wick- 

 low, and Lambay, Dublin. New records are Dublin Canal side, 

 collected by myself March 11; Stretton-en-le-field, May 12; Isle 

 of May, collected by Mr. Evans, June 6, 1913. In most instances 

 they varied somewhat from Issel's description, but could be referred 

 to no other species. 



