Florence E. Jar vis 



47 



7. Ochlerotatus dorsalis, Mg. 



Mitcham Common 14. v. 1918 



White Foot Lane, Hither Green 2!). iv. l!tI8 

 Wimbledon Common 21. v. l!»IcS 



Larvae and pupae numerous, with 

 larvae of A. maculipennis and O. 

 nemorosus 

 (3ne larva, with larva of Th. morsilaiis 

 Two larvae in ditch near main road 



8. Ochlerotatus nemorosus. 



Hampstead Extension Fields 

 Mitcham Common 



Wimbledon Common 



2. ix. 1918 

 14. V. 1918 



21. V. 1918 



'I'wo larvae in reedy swamp 



Larvae and pupae, with larvae of A. 



nmculvpennis and 0. dorsalis 

 Several pupae in ditch, with larvae of 



0. dorsalifi 



Imperial Collkuk of Science, 

 London. 



