^20 Proceedings of the Roijdl Irish Acadoiuj. 



segmentally arranged liugs. The svoims arc ilesh-coloui-ed. The lilood is 

 colourless, and the blind stomach is bright red. The dorsal vessel rises 

 from a sinus or plexus round the anterior end of the intestine, as iu the 

 Enchytraeidae. 



General Distribution. — Sebastopol ; Gulf of Naples. 



Order POLYCHAETA. 

 BiBLIOGItAPIIY. 



1 849. Bali,, II. — Report, British Association. Records the capture of Brijurca 

 ncolojhiulra (Toino/itcris hhjolarulicn, Greeft") in Dublin Bay by 

 Dr. Corrigan. This is the lirst record of a Polychactc in the Dublin 

 District. 



1856. Thompson, W. — The Natural History of Ireland, vol. iv. The fol- 

 lowing I'olychaeta are recorded from this district: — CirratidiLS 

 nudiuKi, Joliustou (=C. cirradis, Miillor). Sjnrorhis (jra7mlatus,lj. 

 (sp. ?). Scrpida vcrmiciUa ris, Jlout. (sp. ? recorded in Capt. Brown's 

 Irish Testacea). Serjmla anUortits (sp. ? Brown's MSS. lUus., PI. 2, 

 Dublin Coast). " Hairy bait." Dalkey (A^crcih^ms ficcata, Saviguy). 



1883. BouitNE, G. — Quart. Journ. Micr. Soc, xxiii., p. 169. Records 



IJ(ij)iobrnnfhiis ar.'ilnariniui, n. sp., from the mud at the mouth of 

 the River Lilley. 



1884. Mackintosh, H. W. — Report on Irish Zoophytes, &c., P roc. Roy. Irish 



Academy, \ul. iv., p. 57. liecords following species from off Bray. 



Head : — Aphrodite actdcata. PoUjnoc squamata (= Lcpidonotiis squa- 



mnltis). Ncphlhys margaritacca (sp. ?). Tcrcbclla nied^im (sp. ?)• 



Si-rpuln triqiu'tra (PonuUoccros Iriquctcr). Sjnrorbis communis. 

 1894. DUEKDEN, J. E. — Notes on the Marine Invertebrates of Hush. Irish 



Naturalist, vol. iii., p. 232. Records Phyllodocc viridis, L. (=Eidalia 



viridis). 

 1896. McInto.sh, W. C— Notes on the Irish Annelids in the Museum of 



Science and Art, Dublin. No. 1. .Sci. Prw. Roy. Dublin Soc, vol. 



viii. (N.S.), Pt. v.. No. 50, p. 399. Records the followuig species : — 



Aphrodite nciilcaia, L. Lrjndonotus sqnamaiua, L. Nychia drrosa. 



Pall (= Gnttynnti cirrosa). Lar/iscn propinq)'", Malm. (= L. Jloccosa). 



Harmothoe indyrimta, L. Ev<imc impar, Johnston. Polynoc scolo- 



pcndrina, Sav. Sthcnelais bon, Johnston. 

 1907. Wilson, Grkgo. — Polychaeta of Lambay. Inah Naturalist, vol. xvi., 



p. 67. Records the following species : — Nrrris cuUri/crn, Gr. 



Harmothoe imbricata, L. Lpidonotus squamatus, L. Sthenelais 



boa, Johnston. 



