24 lA/iVA COLLECTING AND BREEDING. 



Thyatira derasa. 



Riibus fruticoiits — •Bramble. 

 Thyatira batis. 



Riihus fruiicoms — Bramble. 



Cymatophora octogesima (ocularis). 



Populiis tremitla — Aspen. 



Cymatophora or. 



Populiis tremnla — Aspen. 

 „ nigra — Black Poplar. 

 Cymatophora duplaris. 



Betida alba—M\xz\\. 



A Inns glutinosa — Alder. 

 Cymatophora fluctuosa. 



Betula alba— Birch. 



Asphalia diluta. 



Betula ff//;«— Birch. 

 Qiiercus Robur—O-AV. 



Asphalia flavicornis. 



Betula alba — Birch. 



Asphalia ridens. 



QiurcHs Robur — Oak. 

 Bryophila algae. 



Lichen. On trees. 

 Bryophila muralis (glandifera.) 



Lichen. On walls and buildings. 

 Bryophila par (var. of above.) 



Lichen. On walls and buildings. 

 Bryophila perla. 



Lichen. On walls. 



Moma (Diphthera) orion. 



Betula alba — Birch. 

 Quercus Robur — Oak. 



Demas coryli. 



Prunus spitiosa — Blackthorn. 

 Corylus Avellana — I lazel. 

 Quercus Robur — Oak. 



Acronycta tridens. 



Prunus spinosa — Blackthorn. 



Pyrus communis — Pear. 



Cratccgus Oxyacantha — ^Vhitethorn. 



Also on various trees, shrubs and plants. 



