Hodges#7058

Synchlora aerata

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Lepidoptera
Superfamily: Geometroidea
Family: Geometridae
Subfamily: Geometrinae
Tribe: Synchlorini
Genus: Synchlora
Species: aerata

Pronunciation

How to pronounce Synchlora aerata: /sɪŋˈklɔːrə aɪˈeɪrətə/

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Summary

Synchlora aerata, known as the wavy-lined emerald moth or camouflaged looper, is found throughout North America. Its larvae are unique in their behavior of camouflaging themselves with plant material as they feed, offering protection from predators. Adults also display distinctive coloration and form part of a diverse family of moths.

Physical Characteristics

Adult: Forewing pale green with slightly wavy antemedial and postmedial lines; dotted white subterminal line sometimes visible; pale green fringe on all wings; abdomen with a narrow white dorsal stripe. Caterpillars have large spines on their back for camouflage.

Identification Tips

Look for the caterpillars adorned with plant fragments, such as flower petals, for identification. Adult males have pectinate antennae, while females have filiform antennae.

Habitat

Fields and other open habitats.

Distribution

Southern Canada to Georgia and Texas, with varying subspecies found in different regions of North America.

Diet

Caterpillars feed on a variety of flowering plants, notably composite flowers, such as Aster, Rudbeckia, Liatris, Solidago, Artemisia, Achillea, and Rubus species.

Life Cycle

Overwinters as a middle instar larva.

Predators

Gleaning birds that rely on keen eyesight may prey on the larvae, but the camouflage helps protect them.

Ecosystem Role

Pollinator larva that contribute to the food web.

Collecting Methods

Hand collecting of larvae or adults in the field.

Preservation Methods

Pinned specimens for adults.
Preserve larvae in alcohol or as dried specimens.

Evolution

Part of the Geometrinae subfamily, notable for their unique camouflage behavior in larvae.

Similar Taxa

Misconceptions

Not to be confused with other loopers that do not exhibit the same camouflage behavior.