WSU Tree Fruit Research & Extension Center

Pear Entomology

Sunday, July 22, 2018

 


Grape Mealybug Gallery

PHOTOS: ARLO PELEGRIN
   


egg mass


opened egg mass


newly emerged mealybugs


1st instar crawler

3rd instar

adult female

underside


adult male mealy bug


adult male


adult male

adult male mealy bug eyes

male underside

male wing detail

waxy projections


oozing hemolymph


mealybugs at base of sucker


P. maritimus colony on potato


Pseudococcus maritimus
Tree Fruit Research & Extension Center, 1100 N Western Ave, Washington State University, Wenatchee WA 98801, 509-663-8181, Contact Us