vi 



Index. 



Harrison, Athole : Irish Birds 64, 109 

 Henry, A, : Margaret Greer Flood, 65 

 Hepatics of Sligo and Leitrim, 81. 

 Herb-Robert, 23. 



Hinch, J. de W. : Eskers of Ireland, 

 137 ; Post-Glacial Climatic Opti- 

 mum in Ireland, 85. 



Hinde, Wm. H. : Records of Irish 

 Birds, 82. 



Hymenoptera Aciileata : Irish, 33. 31 ; 

 Two New to Ireland, 146. 



Hypoderma bovis, 33. 



Ichneumonidae, Irish, in 1920, 104. 



Johnson, W. F. : Abundance of Red 

 Admiral Butterflies, 146 ; Distri- 

 bution of argynnis aglaia, 44 ; Irish 

 Hymenoptera Aculeata, 33, 51 ; 

 Irish Ichneamonidae and Braconidae 

 in 1920, 104 ; Notes on Lepidoptera 

 in IQ20, II ; Physalia on Co. Derry 

 Coast, 71. 



Kerr, Helen M. Rait : I>esser White- 

 throat in Co. Dublin, 82. 



Kew, H. Wallis : Chelifer scorpiodes 

 Herm., a False-Scorpion new to the 

 Irish Fauna, 62. 



Langham, Sir Cliailes : Bats in Co. 

 Fermanagh, 26 ; Notes on Lepidop- 

 tera, 24. 



Xee, William A. : Mosses and Hepatics 



of Sligo and Leitrim, 81. 

 Lepidoptera : at Dollymount, Co. 



Dublin, 62 ; Notes on, in 1920, 11, 



24. 



Lett, Henry William : (Obituary 

 notice), 41. 



Macewen, Sir William : " The Growth 

 and Shedding of the Antler of the 

 Deer " (reviewed). 68. 



May, G. C. : Serin in Queen's County, 

 64. 



Meteorite : Adare, Co. Limerick, 78 ; 

 Crumlin, Co. Antrim, 1902, 73. 



Moffat, C. B. : Acaena Sanguisorbae 

 an Alien Colonist, 98 ; Breeding of 

 Squirrels, iii; Curious Behaviour 

 of Bat, 110; Lesser Whitethroat in 

 Co. Dublin, 82 ; Mountain Pansy, 

 3o ; Ranunculus Auricomus and 

 G|ielidonium majus in Co. Wexford, 

 Soaring of Birds, de Villamil's 

 "'Soaring FUght ..." (review), 27. 



Mosses and Hepatics of Sligo and 

 Leitrim, 81. 



NaturaUsts, Local, 70. 



Obituary : Flem^mg, Rev. W. W., 

 148 ; Flood, Margaret Greer. 65 ; 

 Lett, Henry William, 41 ; Tomhn- 

 son. W. J. C, 108 ; Wear, Svlvanus, 

 23- 



Ornithological Notes from Mayo and 

 Galway, 46. 



Ostenfeld, C. H. : Description of Herb- 

 Robert, 23. 



Pack-Beresford, Denis R. : Ravens on 

 Howth, 136 ; Records of Irish Wood- 

 lice, 57 ; Woodcock in Dublin, 24. 



Pansy, Mountain, and its Time of 

 Flowering, 80. 



Phibbs, G. B. : Variations in the- 

 Segmental Spines of the Fourth- 

 stage Larva of Hypoderma bovis, 53. 



Phillips, R. A. : Donisthorpea mixta 

 and D. umbrata, two Ants new to 

 Ireland, 147 ; Nests of the Ant 

 Stenamma Westwoodi, Discovered 

 in Ireland, 125. 



Physalia on Co. Derry Coast, 71. 



Plants : Antrim, 80 ; Down and 

 Dublin, 1 01. 



Plant Lore for the Young, 70. 



Praeger, R. Lloyd : Acaena Sangui • 

 sorbae an Alien Colonist, 99 ; An 

 trim Plants, 80 ; Behaviour of 

 Fritillarj', 97 ; Birds' Nests and 

 their Fate, 25 ; Fquisetum litorale 

 Kuhlw., 145 ; Henry William Lett 

 (obituary), 41 ; Notes on Down and 

 Dublin plants, loi ; R. 6c S. Gur- 

 ney's " Book about Plants and 

 Trees" (review), 70. 



Prunus Padus in Wicklow and Kildare. 

 14.5- 



Ranunculus Auricomus in Co. Wex- 

 ford, 72.» 



Ravens on Howth, 136. 



Reviews : Cardiff Naturalists' Society's 

 " Faunistic Survey of Glamorgan," 

 70 ; R. (S: S. (i. Gurney's " A Book 

 about Plants and Trees," 70 ; 

 Macewen 's " TJie Growth and Shed- 

 ding of the Antler of the Deer," 

 68 ; R. de Villamil's " Soaring 

 Flight : a simple Mechanical Solu- 

 tion of the Problem," 27. 



Ruttledge, Robert F. : Ornithologicafl 

 Notes from Mayo and Galway, 46. 



Ruttledge, W. : Iceland Falcon ■ in 

 Co. Kerry, 63. 



Royal Zoological Society, 51, 58, 11.2. 



Scharff, R. F. : The Earliest Irish 

 Zoologist, 128 ; Turtles on Irish 

 Coast, 29. 



