Short notes on various topics
An unusual cause of death of a Stigmella-larva: a “pseudo-Bucculatrix” mine
How does Lyonetia clerkella cross a major vein?
Key to the grass-inhabiting Agromyza larvae
Key to the subgenera of the genus Cerodonta (Agromyzidae)
The cocoon of Bucculatrix
Overproduction of eggs in Ectoedemia albifasciella
The development of the agamous generation of the knopper gall