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Tag Archives: ladybug

Twenty-Spotted Lady Beetle

This Psyllobora vigintimaculata (Twenty-Spotted Lady Beetle) was found on the underside of a leaf of common milkweed (Asclepias syriaca) we brought home from near the library to feed to Cater who is now eating so voraciously we fear he may start on the drapes if we do…ok not really but he is eating two to three medium sized milkweed leaves per day…

Before refrigerating the leaves we check them for predators and other hitchhikers. This Lady Bird Beetle was a scant 1.8mm in diameter. I checked it first under the microscope, then put everything I could into the macro to get a half decent shot. For hand held I think it holds up pretty well. Gotta work on flash techniques though.

Unlike most lady bird beetles, this tiny beetle feeds primarily on fungus found on leaves and stems of many plants.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Order
Family
Coccinellidae
Genus
Psyllobora
Species
Psyllobora vigintimaculata

Originally I had a special guest photo lined up for the Life Photo Meme, but somehow I forgot it’s Invert Thursday! The guest photo is definitely not an invertebrate. So I guess that posting will have to wait for next week!