March, 19 13. The Irish Naturalist. 45 
ADDITIOxX'S TO THE DISTRIBUTIONAL 
RECORDS OF WOODLICE IN IRELAND 
TILL THE END OF 1912. 
BY D. R. PACK BKRESFOKD, B.A., M.R.I. A., and NEVIX 
H. FOSTER, F.L.S., M.R.I. A. 
Since the publication of our paper ^ giving the Ivuown 
distribution of Woodhce in Ireland up till the end of 19 10, 
forty-six new county-records have been listed in this group. 
Of these, two species — Trichonisciis tomcntosa and Nagara 
nana — are new to Ireland, but can only be regarded as 
artificial introductions. We have again to thank the 
following correspondents who have kindly aided by sending 
us specimens: — Miss A. B. Foster, Messrs. J. N. Halbert, 
H. L. Orr, W. H. Patterson, R. A. Phillips, A. W. Stelfox, 
N. E. Stephens, and R. J. Welch. The subjoined annotated 
list furnishes particulars of these new^ county-records up 
till the end of 19 12, as well as further localities in which some 
of the less plentiful species have been obtained, with the 
initials of the finder in each case. In this list the asterisk 
denotes that our paper published in ]\Iarch, 191 1, contained 
previous records from those count3^-di\'isions to which it is 
affixed. 
Ligia oceanica (Lmn.). 
We have now proof of the existence of this species in every maritime 
county -division, and also a record from the non -maritime county of Kil- 
kenny, in a similar situation to that in which it was found in Co. Armagh. 
11. Bank of River Suir, Kilkenny (x\.W.S.). 
15. Oranmore. Galway S.E. (R.A.P.). 
Trichoniscus vividus (Koch). 
Mr. Stelfox reports this species as very numerous in the marshes in 
Co. Wexford. 
12. Ballyteige, Kilaun, and Castlebridgc, Wexford (A.W.S.). 
^ Proc, R. 1. Acad., vol. xxix. (B), no. 4. 
