Lifecycle of Euhrychiopsis lecontei

(click to enlarge)

Euhrychiopsis eggs on a milfoil leaflet, larva hatching in upper right

More Euhrychiopsis eggs, a larva in center

A weevil pupal chamber

A larva in chamber (before pupation)


Larva in chamber, beginning pupation

Weevil pupa

Advanced pupa

Advanced pupa


Adult weevil (lateral view)

Adult weevil (ventral view)

Group of adults and milfoil feeding scars

All images are the property of Robert L. Johnson, and cannot be duplicated without prior written permission. All rights reserved. Copyright 2001.