NEW BRITISH CKCIDOMYIID.E, 3. -63 



Ceciduuiyidayiiin, sp. 

 On (Jaliiiiii reriiiii. 

 NoRTHUMBEKLAND, Wai'kworth, June, 1921. 



CecidoiinjidaniDi sp. 



On (Jaliinii boreale, H. 5192. 



Durham, Upper Teesdale, August, 1920. 



CecidoiiiijidarHui sp. 



Houard 5216, on Galinui iiiolliKin. Stem swelling at point of whorl 

 of leaves which are slightly hypertrophied at base ; larvre orange. 

 Devon, Torquay, October, 1918. Sidmouth, September, 1920. 



Cc'cidnun/idariiiii sp. 



Houard 5211. On GaUum nioUinio. Leaves of the last whorl 

 enlarged, incurved, ^forming a spherical gall containing a single red 

 larva. i^^'.:.;iS 



Devon, Torquay, October, 1918. 



(Jecidoiinjidanim sp. 



On Galium )iiollii;io, H. 5217. 



Devon, Tipton St. John, September, 1920. 



Cecidoiin/idant in sp. 



On Oriiianniii. Margins of leaf rolled. 



Devon, empty galls, Branscombe, September, 1920. 



('ecidoniyidaruiii sp. 



On honeysuckle. Larvse white, in angles of leaves or in loosely 

 campled terminal leaves which are blotched yellowish green. 

 Durham, Gibside, August, 1920. 



Cecidiiiinjidanim sp. 



On Foxglove. Decaying flower containing small reddish-grey or 

 oi-ange larvie, gregarious on top of seed case. 

 Apparently widely distributed. 



Cecidnmijidaruin sp. 



On Foxglove. T},With'above, larvfe larger, pale yellowish white. 

 Devon, Sidmouth, September, 1920. 



Cecidonnjidaruiii sp. 



On Atrijdex portidacoides. Parenchymatous leaf pustule. 

 Devon, Dawlish Warren. 



Cecidoiinjidariiui sp. 



Oq Geiini iirhanniii, leaf crisp and folded ; larvffi red. 

 Northu.mbkkland, Hexham ; Durham, on the Wear near Durham, 

 June, 1918. 



