| 4723009 |
alligatorweed flea beetle |
Agasicles hygrophila |
mats are often completely defoliated by the beetle. Wiley Durden collected beetles by "walking on water" during the initial establishment phase of the program |
| 0026045 |
flea beetle |
Aphthona seriata |
|
| 0002018 |
waterlettuce weevil |
Neohydronomus affinis |
larva and pupa |
| 0026047 |
root feeding flea beetle |
Aphthona chinchihi |
|
| 0023089 |
black leafy spurge flea beetle |
Aphthona czwalinae |
|
| 0023092 |
copper leafy spurge flea beetle |
Aphthona flava |
feeding |
| 0023093 |
brown-legged spurge flea beetle |
Aphthona lacertosa |
|
| 0023088 |
brown dot leafy spurge flea beetle |
Aphthona cyparissiae |
feeding on plant |
| 0026048 |
root feeding flea beetle |
Aphthona chinchihi |
|
| 0026046 |
flea beetle |
Aphthona seriata |
|
| 0021026 |
gorse seed weevil |
Exapion ulicis |
on flower |
| 0025028 |
musk thistle head weevil |
Rhinocyllus conicus |
on the flower head |
| 0024035 |
musk thistle head weevil |
Rhinocyllus conicus |
female laying egg |
| 0025021 |
musk thistle head weevil |
Rhinocyllus conicus |
mating |
| 0021068 |
blunt knapweed flower weevil |
Larinus obtusus |
on Knapweed flower |
| 0177034 |
Japanese beetle |
Popillia japonica |
|
| 0002019 |
waterlettuce weevil |
Neohydronomus affinis |
mining produces characteristic tunnels |
| 0002017 |
waterlettuce weevil |
Neohydronomus affinis |
|
| 0025023 |
Canada thistle stem mining weevil |
Ceutorhynchus litura |
in stem |
| 0024009 |
toadflax capsule weevil |
Gymnetron antirrhini |
feeding inside seed capsules |
| 0660088 |
Japanese beetle |
Popillia japonica |
damage to grapevine. |
| 3970080 |
black dot spurge flea beetle |
Aphthona nigriscutis |
N-Bar Ranch, Grass Range, Montana, four years after release of beetle |
| 0660086 |
Japanese beetle |
Popillia japonica |
|
| 0022016 |
blunt knapweed flower weevil |
Larinus obtusus |
on knapweed flower bud |
| 1949068 |
mountain pine beetle |
Dendroctonus ponderosae |
Vertical egg gallery in the bark of Pinus sp., showing eggs being laid in the phloem on alternate sides of the gallery and dark brown to black, 5 mm long adult Dendroctonus ponderosae (new adults are light brown to yellow). |
| 1299015 |
Asian longhorned beetle |
Anoplophora glabripennis |
Beetle cut; Ravenwood, Chicago, Jan 31 - Feb 7, 1999 |
| 1299016 |
Asian longhorned beetle |
Anoplophora glabripennis |
|
| 0002028 |
waterlettuce weevil |
Neohydronomus affinis |
10 acre pond after suppression at Torry Island in Lake Okeechobee |
| 0002027 |
waterlettuce weevil |
Neohydronomus affinis |
10 acre pond on before suppression at Torry Island in Lake Okeechobee |
| 3970079 |
black dot spurge flea beetle |
Aphthona nigriscutis |
Leafy spurge infestation on the N-Bar Ranch, Grass Range, Montana, prior to release of the beetle that same year |
| 0002166 |
Hydrilla tuber weevil |
Bagous affinis |
The life stages and feeding damage |
| 0002167 |
Hydrilla stem weevil |
Bagous hydrillae |
adult and larvae, and associated larval damage |
| 0021043 |
lesser knapweed flower weevil |
Larinus minutus |
on a Knapweed stem |
| 0021044 |
lesser knapweed flower weevil |
Larinus minutus |
Knapweed seed heads with emergence holes |
| 0021067 |
lesser knapweed flower weevil |
Larinus minutus |
on Knapweed stem |
| 0022007 |
broad-nosed knapweed seedhead weevil |
Bangasternus fausti |
on a very young knapweed seed head |
| 0022008 |
broad-nosed knapweed seedhead weevil |
Bangasternus fausti |
on knapweed |
| 0022011 |
knapweed root weevil |
Cyphocleonus achates |
biological control agent of knapweeds |
| 0022012 |
knapweed root weevil |
Cyphocleonus achates |
biological control agent of knapweeds |
| 0022014 |
lesser knapweed flower weevil |
Larinus minutus |
on knapweed plant |
| 0022015 |
lesser knapweed flower weevil |
Larinus minutus |
knapweed seed heads with emergence holes |
| 0022071 |
puncturevine stem weevil |
Microlarinus lypriformis |
|
