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Saddleback Caterpillar

Acharia stimulea

Description:

The caterpillars have a truncated, slug-like body that is not typical of other lepidopterans. The prolegs are concealed under the ventral surface of the body. They have aposematic coloring with dark brown anterior and posterior ends with a contrasting bright green pattern blanketing the dorsal midsection.

Habitat:

Habitat: Spotted in a rural, backyard garden.

Notes:

It is a medically significant insect due to the presence of venomous, urticating spines and hairs! These hairs/spines secrete an irritating venom that causes a painful, swollen rash and nausea in humans.

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3 Comments

AshleyT
AshleyT 5 years ago

Your spotting has been nominated for the Spotting of the Week. The winner will be chosen by the Project Noah Rangers based on a combination of factors including: uniqueness of the shot, status of the organism (for example, rare or endangered), quality of the information provided in the habitat and description sections. There is a subjective element, of course; the spotting with the highest number of Ranger votes is chosen. Congratulations on being nominated!

Christine Y.
Christine Y. 5 years ago

Thanks Brian!

Brian38
Brian38 5 years ago

Amazing series Christine!

Christine Y.
Spotted by
Christine Y.

Rhode Island, USA

Spotted on Sep 23, 2018
Submitted on Sep 25, 2018

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