processus longus
A B C D E F G H I K L M N O P R S T U V

Agromyzid male terminalia: A structure within the epandrium, probably derived from parts of the surstyli (for more information see Genus Cerodontha).
(Cer denticornis epandrium.pct)

Alternative form for processus longus : Langforts├Ątze.