57 



Bickhardt, 1916: Wiedehopf. Krahe. Eule, Star: [Gnathoncus rotundatus 

 Kug.). 



— , 1916b: Birds' nests; {Gnathoncus rotundatus Kug.). 

 Blair, 1931 : Rook; {Gnathoncus rotundatus Kug.). 



Delahon, 1932: Schwarzen Milan; {Gnathoncus rotundatus Kug.). 

 Donisthorpe, 1928: Birds' nests; (Gnathoncus nidicola). 

 — ■ , 1 93 1 a : Carrion crow ; {Gnathoncus punctulatus Th.) . 



— , 1935a: Ardea cinerea L. ; {Gnathoncus punctulatus Thorns.). 



— , 1937: Bird's nest; {Gnathoncus nannetensis Mars.). Crow: {Gna- 

 thoncus punctulatus Th.). Birds' nests; {Gjiathoncus nidicola Joy). 



— , 1939: Birds' nests; {Gnathoncus nidicola Joy). Crow; {Gnathon- 

 cus punctulatus Thorns.). Bird's nest; {Gnathoncus nannetensis 

 Marseul ) . 



Easton, 1940: StarHng; {Gnathoncus nidicola ]oy) . 



Edmonds, 1931: Starling: (Gnathoncus rotundatus). 



Elliman and Gimingham, 1907: Owl; {Gnathoncus rotundatus Kugel.). 



Everts, 1922: Starling, woodpecker; {Gnathoncus nidicola Joy). Pigeon, 

 church-owl; {Gnathoncus punctulatus Thorns.). Crow, pigeon, owl, 

 sparrow, hoopoe, starling; {Gnathoncus rotundatus Kug.). 



Falcoz, 1914: Titmouse, birds' nests; {Gnathoncus nidicola Joy). Co- 

 lumba domestica L.; {Gnathoncus punctulatus Thoms.). Woodpec- 

 ker, pigeon, starling, wild goose; {Gnathoncus rotundatus Kug.). 



Fowler, 1889: Stock dove, birds' nests; {Gnathoncus iiajinentensis (sic) 

 Mars.). Stock dove, birds' nests; {Gnathoncus punctulatus Thoms.). 



Fowler and Donisthorpe, 1913: Birds' nests; {Gnathoncus iiidicola Joy). 



Franck and Sokolowski, 1930: Starling; {Gnathoncus punctulatus 

 Thoms.). 



Freeman, 1946: Erithacus rubecula melophilus Hart.; {Gnathoncus 

 punctulatus (Thoms.)"). 



Gaudin, 1921a: Chouette; {Gnathoncus nidicola Joy). Sansonnet, pic, 

 chouette; {Gnathoncus rotundatus var. subsuturalis Reitt.). 



Gerhard, 1909: Taubenschlag; {Gnathoncus punctulatus Thoms.). 



Specht, Griinspecht, Taubenschlag, Buntspecht; {Gnathoncus rotun- 

 datus Kugel.). 



Hansen, 1922: Birds' nests; {Gnathoncus punctulatus Thoms., Gna- 

 thoncus rotundatus Kugel.). 



Herter, 1953: Birds' nests; {Gnathocerus (sic) rotundatus, Gnathoncus 

 rotundatus) . 



Heselhaus, 19 14: Taubenschlag, sparrow, Meise, Rotschwanz: {Gnathon- 

 cus punctulatus Thoms.). 



— , 1915: Columba domestica L., Parus major L., P. caeruleus L., 

 Erithacus phoenicurus Bp., Passer domesticus L., Sturnus vulga- 

 ris L.; {Gnathoncus punctulatus Thoms.). Dendrocopus medius 

 Koch, Picus viridis L., Parus major L., P. caeruleus L., Erithacus 

 phoenicurus Bp., Passer domesticus L., Sturnus vulgaris L.; 

 {Gnathoncus rotundatus Kug.). 



Hinton, 1945a: Birds' nests, pigeon, hoopoe, owl, starling, raven; {Gna- 



