Peachtree Borer vs Calleta Silk Moth

Side-by-side species comparison

Attribute Peachtree Borer Calleta Silk Moth
Scientific Name Synanthedon exitiosa Eupackardia calleta
Order Lepidoptera Lepidoptera
Family Sesiidae Saturniidae
Size 25–33 mm wingspan 85-110 mm wingspan
Habitat Orchards Deserts & Drylands
Diet Fruit Feeders Omnivores
Regions North America Southwestern United States, Mexico
Conservation Not Evaluated Least Concern

Peachtree Borer

A clearwing moth that is the most destructive borer of peach trees in North America. Larvae feed in the bark at the soil line of stone fruit trees.

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Did You Know?

A single larva can girdle and kill a young peach tree in one season by feeding completely around the trunk base.

Calleta Silk Moth

A dark brown silk moth with striking white crescent markings and a broad white postmedial band on each wing. It is native to the Sonoran Desert and surrounding regions.

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Did You Know?

Native peoples historically harvested its cocoons to make rattles and small containers.