vi 



Index. 



Greer Thomas : Lepidoptera from 

 East Tyrone and elsewhere in 1920, 

 132, 



Groves and Bullock-Webster : " The 

 British Charophyta " (reviewed), 1 18 



Gull, Great Black-backed, nesting in 

 Co. Down, 134. 



Gull. Little, at Slyne Head, 78. 



Gunn, W: F. : Irish mycetozoa, 76. 



Halbert, J. N. : Rhyssa persuasoria 

 in Ireland, 25. 



Halictus rubicundus, 89. 



Hibernating ichneumon flies, 65. 



Holland, M. : Oenanthe crocata, 33. 



Hopkinson and Cash's " British Fresh- 

 water Rhizopoda and Heliozoa, " vol. 

 iv. (reviewed). 24. 



Iclineumon flies, hibernating, 65. 

 Ichneumonidae ; five species new to 



the Britannic list, 19. 

 Ichneumonidae, Irish, 7. 

 Illumination of dark ground, 28. 



Janson. Oliver E. : Coleoptera in Co. 

 Kerry, i. 



Johnson, Stanley C. : " Pastimes for 

 the Nature Lover " (reviewed), 24. 



Johnson, \V. F. : A late Zygaena, 120 ; 

 Argynnis aglaia at Poyntzpass, 121 ; 

 Dermestes vulpinus in Belfast, 131 ; 

 Five species of Ichneumonidae new 

 to the Britannic list, 19 ; Halictus 

 rubicundus and Lycosa picta, 89 ; 

 Hibernating Ichneumon flies, 65 ; 

 Irish Irhnoumonidacantl Braconidae, 

 7 ; Irish Sawflies, 1 10 ; Necrobia 

 rufipcs in Belfast, 25 ; Scarcity of 

 Small Tortoiseshell Butterfly, 77. 



Jourdain, Kirko-Swann, and Mullens : 

 "A Geographical Bibliography of 

 British Ornithology from the earliest 

 times to the end of 191 8 " (reviewed), 

 128. 



I^ngham. Sir Charles : Irish records 



oi rlragonflies, 11. 

 Lapwing, Lesser Redpoll, migration, 



106. 



Txjorarpus fragilis, 131. 



Lepidoptera : Kerry, 6r ; Mayo, 106 ; 



Tyrone I*'ast and elsewhere in 1920. 



132. 



Leucf)phasia sinapis in Co. Dublin. 132. 

 Ix)ngitarsus castaneus - a correction, 

 34- 



Lycosa pi( ta, 8<>. 



Lucas, Williiun John : " A Monogr.iph 

 of the Hritish Orthoptera " 

 (reviewed), 92. 



Macloskie, George : Obituary notice, 

 23- 



Maconchy, G. E. C. : Note on some 

 Howth Clovers, 119. 



Malcolmson, Herbert T. : Great Black- 

 backed Gull nesting in Co. Down, 

 134 ; Honey-Buzzard near Belfast, 

 134- 



Marten : in Ireland, 107, 124, 125 ; 

 in Co. Louth, 80. 



May, J. C. : Jer or Greenland Falcon 

 at Lambay, 60. 



Melampsora lini, 130. 



Migration of Goldfinch, Lesser Redpoll 

 and Lapwing, ip6. 



Moffat, C. B. : Colours of birds in 

 relation to their habits, 37-49 ; 

 Corydalis claviculata in Co. Wexford, 

 76 ; Crossbill jjicture — a correction, 

 26 ; new Wexford locality for 

 Scutellaria galericulata, 120 ; 

 Oenanthe crocata : its character as 

 a poisonous plant, 13 ; Psithyrus 

 rupestris in Co. Dublin, 133 ; Rees' 

 " The Heron of Castle Creek and 

 other sketches of bird life " (review), 

 70 ; Scarcity of Small Tortoiseshell 

 butterfly. 121 ; Bibliography of Bri- 

 tish Ornithology (review), 128. 



■Nlollusca from North-east Ireland, 121. 



Morrison, Robert N. ; Bewick's Swan 

 in Co. Down, 12. 



Moth, noctuid, ovarj^ 28. 



Mullens, Kirke-Swann and Jourdain : 



" A Geographical Bibliography of 

 British Ornithology from tlie earliest 

 times to the end of 191 8 " (reviewed), 

 128. 



Mycetozoa, 76. 

 Myriapods, Ulster. 88. 



National Museum, News, 60. 



Necrobia rufipes in Belfast, 23. 



Nicholson, G. W. : Coleoptera from 

 Co. Cavan, 34 ; Longitarsus cas- 

 taneus, Duft. — a correction, 34. 



Noctuid Moth, ovary, 28. 



Nuphar lutea, 20. 



Obituary : Macloskie, George, 23. 

 Oenanthe crornta as a poisonous plant, 

 13. 33- 



Oplirys a]')ifera in Cavan, 120. 



P.ick-Beresford, Denis 1\. : Marl(Mi in 

 Ir(>land. 107 ; New and r;ne Irish 

 Sjiidcrs. 28. 



I'.ittcii. C. ). : Remains of Little 

 Cull at Slvne Head light-station, 

 78 ; Sanderlings obtained on migra- 



