Guardian Nature School Contact Blog Project Noah Facebook Project Noah Twitter

A global citizen science platform
to discover, share and identify wildlife

Join Project Noah!
nature school apple icon

Nature School For Teachers - Fall 2020 Launch! visit nature school

Twenty-Spotted Ladybug

Psyllobora vigintimaculata

Description:

I spotted this tiny (<2mm) Twenty-spotted ladybug on my mammoth sunflower leaf in my garden in Emeryville, CA. From Discover Life: "The only northeastern North American species of Psyllobora, P. vigintimaculata, is a small (2-3mm), yellowish species that occurs across the continent from Labrador to Alaska and south to Mexico. Unlike most lady beetles, which are carnivores, Psyllobora species are mildew-feeders, and have mandibles armed with rake-like rows of small teeth used in gathering up spores and conidia."

Habitat:

Urban flower garden.

Notes:

http://bugguide.net/node/view/194299 http://www.everything-ladybug.com/photos... http://www.discoverlife.org/20/q

Species ID Suggestions



Sign in to suggest organism ID

6 Comments

misako
misako 5 years ago

Thanks JOHN2!

JOHN2
JOHN2 5 years ago

Great find, very interesting Thanks!

misako
misako 9 years ago

I know--I almost missed it. Since then I have seen more on the sunflowers.

1Sarah2
1Sarah2 9 years ago

Wow, that is small!

misako
misako 9 years ago

Thank you Cindy. I almost ignored it, but took a photo any ways, when I zoomed in I was surprised at what I saw! I thought is was a juvenile Harmonia axyridis, but it is a species of its own, amazing.

CindyBinghamKeiser
CindyBinghamKeiser 9 years ago

Wow, that is tiny. Nice spotting.

misako
Spotted by
misako

California, USA

Spotted on Sep 15, 2011
Submitted on Sep 17, 2011

Related Spottings

Confluent Psyllobora Confluent Psyllobora Ladybug Yellow ladybug

Nearby Spottings

Harvestman Anise Swallowtail Butterfly first instar caterpiller Western Blood-Red Lady Beetle Four-leaf Clover
Noah Guardians
Noah Sponsors