598 E. J, ALLEN. 



Geubea clavata, Claparede : Beobactungen, p. 41. PI. XIII. Figs, 

 28-29. de St. Joseph, Ann. Sci. Nat. Zool. I. 1886, p. 200. 



Plymouth. From Laminaria roots, Rum Bay shore. 



Torquay. One example from Laminaria root, Oddicombe 

 Beach (Elwes, Journ. M.B.A., voL 8, 1908, p. 197). 



GrRUBEA LiMBATA Claparede : Ann. Chetop. Naples, p. 208. Viguier : 

 Arch. Zool. Exp. II. 1884, p. 103. 



Plymouth. From Laminaria roots from the Breakwater and 

 Reny Rocks. Dredged near the east end of the Breakwater in 

 4 to 5 fms. 



Four specimens have been obtained altogether, one in June 

 with long swimming bristles. The specimens agree in all respects 

 with the descriptions of Claparede and Langerhans. The buccal 

 segment is hidden by a raised collar similar to that seen in Eusyllis. 



Grubea pusilla Dujardin : Langerhans, Zeitschr. Wiss. Zool. XXXII. 

 1879, p. 565. de St. Joseph, Ann. Sci. Nat. Zool. I. 1886, p. 203. 

 Plymouth. Amongst the roots of Laminaria from Rum Bay. 

 Breeding : Two females with embryos on the parapodia were 

 seen in March. 



PiONOSYLLis lamelligera de St. Joseph : Ann. Sci. Nat. Zool. I. 

 1886, p. 163. 



Plymouth. In dredgings from Duke Rock, New Grounds, 

 between Knap and Panther Buoys, and Mewstone Ledge. Amongst 

 Laminaria roots from Reny Rocks. 



Torquay. Very common in Laminaria roots [Elwes, Journ. M.B.A.r 

 vol. 8, 1908, p. 198). 



PiONOSYLLis divaricata Kcferstein : Mcintosh, Mon. Brit. Ann. II. 

 1, 1908, p. 164. de St. Joseph, Ann. Sci. Nat. Zool. I. 1886, p. 160 

 as P. longocirrata. 



Plymouth. One specimen from dredgings from New Grounds. 



Torquay. Three or four specimens from Corbyn's Head {Elwes, 



Journ. M.B.A., vol. 8, 1908, p. 198). 



Eusyllis tubifex (Gosse) : Mcintosh, Mon. Brit. Ann. II. 1, 1908, 

 p. 173, (Probably the same as E. Blomstrayidi, Malmgren as de- 

 scribed by de St. Joseph, Ann. Sci. Nat. Zool. I. 1886, p. 171. 

 Cf. Southern, Clare Island Survey, Pt. 47, Proceed. Roy. Irish Acad. 

 XXXI. 1914, p. 32.) 



Plymouth. Very common in the Sound from the shore and in 

 dredgings. Often met with in dredgings from outside, e.g. Mewstone 

 Ledge and Eddy stone Grounds. 



Breeding : Females with ova and swimming bristles recorded 

 in February and March. 



Torquay. Fairly common amongst weeds covered with Polyzoa 



and Sertularia {Elwes, Journ. M.B.A.. vol. 8, 1908, p. 198). 



