Tan Spotted Sedge vs Chinese Moon Moth

Side-by-side species comparison

Attribute Tan Spotted Sedge Chinese Moon Moth
Scientific Name Hydropsyche instabilis Actias dubernardi
Order Trichoptera Lepidoptera
Family Hydropsychidae Saturniidae
Size 11-15 mm 90-120 mm
Habitat Rivers & Streams Mountains
Diet Omnivores Omnivores
Regions Europe Central China (Sichuan, Yunnan, Guizhou)
Conservation Least Concern Least Concern

Tan Spotted Sedge

A medium-sized caddisfly whose larvae construct net retreats in fast-flowing upland streams. Adults are tan with spotted wings.

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Did You Know?

Larvae aggressively defend their net territories from neighboring caddisflies.

Chinese Moon Moth

A rare and exquisitely beautiful moon moth with pink-tinged green wings and extraordinarily long, curling hindwing tails. Males are more deeply pink-washed than the green females.

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Did You Know?

Actias dubernardi is one of the only moon moths whose larvae feed on conifers rather than broadleaf trees, an unusual dietary specialization.