RAKE BRITISH SPECIES CAPTURED IN 1857. 103 



Trent, amongst Potamogeton, and, following up his ob- 

 servations, he has this year met with the pupa and bred 

 it ; "I have bred a male specimen from a chrysalis con- 

 tained in a cocoon attached, beneath the surface of the water, 

 to Potamogeton pectinatus. The cocoon was composed of 

 short pieces -of the leaves of the Potamogeton woven into a 

 light silken fabric. The pupa was of the undoubted Lepi- 

 dopterous type." E. Brown in litt. 



Grapholita Penkleriana ; this is the solution of 

 Enigma No. 7, Mr. T. Wilkinson having bred the insect 

 (the Ancht/lopera subuncana of Stephens) from the " vaulted 

 chamber" maker of the oak (Int. ii. 75). 



Phoxopteryx Upupana; has again been taken at West 

 Wickham Wood (Int. ii. 100). 



Stigmonota puncticostana ; has been taken at Black 

 Park by Mr. Tompkins (Int. ii. 116). 



Chrosis Audouinana ; has also been taken by Mr. 

 Tompkins in the same locality (Int. ii. 117). 



