GO 'Sly. J. W. Slioebothani's Xotes on Colleinhola. 



2. Aclioriifes 2^^ii'p^i'>'(iscens, Lbk. 



Loc. Strabane, ii. 1912, under stone (2) ; Portodown, 

 iii. 1912, on flower-pots in a lioiise (10); GiilorJ, iii. 1912, 

 in greenliouse on surface of water in a tank (5). 



3. Achorutes arinatas (Xic). 

 Lcc. Portadowa, iii. 1912, under stones (7). 



4. Achorutes manubrialfs, Tbg*., var. nerfhda, C. B. 



J.oc. PortadoAvn, iii. 1912, on puddle of water (2). 



The type form of this species, with two shoit, straight, 

 anal horns on separated papil!a3, lias been found and recorded 

 from Scotland and England ; but the variety nefjlecta of 

 Borner has only been previously recorded from Hertfordshire 

 in the British Isles by CoUinge and Shoebotham (1910), 

 pp. 100, 101. 



Subfamily Oxycuiurinm, 0. B. 



Genus Onychiuuus, Gerv., 0. B. 



5. OnycMurus armatus (Tbg.). 



Loc. Lifford, ii. 1912, under stone (3) ; Portadown, ii. li>12, 

 under stones (4), iii. 1912, under flower-pots in a house (ii) ; 

 Dundonald, vi. 1913, under stones (3). 



6. Onychiurus amhulans (Linn., Tbg.). 



Loc. Lifford, ii. 1912, under stones (2) ; Portadown, 

 ii. 1912, under stones embedded in loose garden soil (6) ; 

 Gilford, iii. 1912, under a stone (2). 



Genus TuLLBERGiA, Lbk., C. B. 

 7. Tullheryid kraushaucri (C. B.). 



Loc. Lilford, ii. 1912, uiuler a brick (2j ; Portadown, 

 iii. 1912, under a stone (1). 



'jliis very .slender white species, which is about 1 mm. 

 loiif^, is found sparin^^ly in p]ngland under btoncs and bark, 

 out of doors, and unih'r flower-pots in greenhouses. This is 

 the first record from Ireland. 



