Southern — Monograph of the British and Irish Oligochceta, 177 



11. Feiend, liev. H. 1893. On some new Irish Earthworms. Proc. Eoy. 



Irish Acad. (3), ii., p. 402 and p. 453. 



12. 1896. Irish Fresh-water Worms. Irish jSTaturalist, p. 125. 



13. 1897. A Check-list of British Earthworms. Zoologist (4 , 



vol. i., p. 453. 



14. 1898. iSTotes on British Annelids. Zoologist (4), vol. ii., 



p. 119. 



15. Haktog, M. 1893. Pond Life. Irish Xaturalist, vol. ii., p. 117. 



16. IssEL, E. 1904. Due iSTuove Pridericia. Atti Soc. Ligustica, vol. xv. 



17. 1905. Oligocheti inferiori della fauna italiana. i. Enchitreidi 



di \dX Pellice. Zoologische Jahrbiicher, Bd. xxii., p. 451. 



18. Maetjx, C. H. 1907. Notes on some OligochaBtes found on the 



Scottish Lake Survey. Proc. Eoy. Soc. Edinburgh, xxviii., pt. i., 

 p. 21. 



19. MiCHAELSEN, W. 1886. L'eber Chylusgefasssystem beiEuchytraeiden. 



Arch. f. Mikr. Anat., xxviii., p. 292. 



20. 1889. Oligochaeten des Naturhistorisehen Museums in 



Hamburg, i. Mitt. Mus. Hamb., Bd. vi., p. 3. 



21. 1900. Das Tierreich. Oligochaeta. Lief. x. 



22. 1903. GeographischeVerbreitung der Oligochaeten. Berlin. 



23. 1903. Hamburgische Elb-Untersuchung. iv. Oligochaeta. 



Mitt. Mus. Hamburg, xix. 



24. PiGUET, E. 1906. Observations sur les ISTaididees. Eev. Suisse ZooL, 



t. xiv., p. 185. 



25. Southern, E. 1906. Xotes on the Genus Enchytrseus. Irish 



iSTaturalist, vol. xv., p. 179. 

 26. 1907. Oligochaeta of Lambay. Irish ISTaturalist, vol. xvi., 



p. 68. PL 18-19. 

 27. Vejdovsky, F. 1879. Monographic der Enchytraeiden. Prag. 

 28. 1884. System und Morphologie der Oligochaeten. Prag. 



[2Z)*] 



