464 THE ZOOLOGIST. 



Megascolicid^. 



33. Microscolex phosphoreus, Duges. Five specimens. Also 

 a young (doubtful) form with hair-like processes from buccal 

 cavity. 



Lumbricid^e. 



34. Allurus (Eiseniella) tetrcedrus, Sav. — Type very common. 



35. A. (Eiseniella) tetrcedrus var. luteus, Friend. 

 *36. Eiseniafoetida, Savigny. — Common; dark. 

 *37. E. rosea, Sav. 



*38. Allolobophora trapezoides, Duges. 



*39. A. turgida, Eisen. 



*40. A. longa, Ude. 



*41. Aporrectodea chlorotica, Sav. 



*42. Dendrobcena sub rubicund a, Eisen. — Common. 



43. D. arbor ea, Eisen. 



44. Helodrilus oadatus, Hoffm. 



45. Bimastus constrictus, Rosa. 

 *46. Octolasium cyaneum, Sav. 

 *47- Lumbricus rubellus, Hoffm. 

 *48. L. castaneus, Sav. 



*49. L. terrestris, Linn. 

 50. L. papillosus, Friend (= L.friendi, Cognetti). 



I gratefully acknowledge the aid of a Goverment grant, by 

 means of which these researches are prosecuted. 



Bibliography. 



Friend, 'Zoologist' and M. E. M. S.,' 1911-1913. 

 Friend, ' Irish Nat.' and * Trans. Notts. Nat. Soc.,' 1911-1913. 

 Southern, ' Proc. Eoy. Irish Acad.', vol. xxvii. (1909), 119 seq. 

 Southern, 'Proc. Roy. Irish Acad.' vol. sxxi. (1913) ; "Clare 

 Island Survey,' Part 48. 



Pocklington, York. 



- ;: Those marked with an asterisk had already been reported. 



