Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Genus Fenusa


Tenthredinidae, ovipositor - Fenusa Tenthredinidae, lateral - Fenusa Tenthredinidae, dorsal - Fenusa Small Black Sawfly or Wasp - Fenusa Small Black Sawfly or Wasp - Fenusa Small Black Sawfly or Wasp - Fenusa Wasp - Fenusa 3mm Sawfly - Fenusa Winged one. - Fenusa Winged one. - Fenusa Winged one. - Fenusa An Argid Sawfly member? - Fenusa An Argid Sawfly member? - Fenusa Sawfly - Fenusa Sawfly - Fenusa Common Sawfly - Fenusa

Blotch mine on river birch - Fenusa pumila Blotch mine on river birch - Fenusa pumila Fenusa pumila - Birch Leafminer on Gray Birch - Fenusa pumila Fenusa pumila - Birch Leafminer on Gray Birch - Fenusa pumila Fenusa pumila - Birch Leafminer on Gray Birch - Fenusa pumila Fenusa pumila Fenusa pumila Birch Leafminer - Fenusa pumila - female