Banded Blackfly vs Okinawa Rail Stick Insect

Side-by-side species comparison

Attribute Banded Blackfly Okinawa Rail Stick Insect
Scientific Name Simulium ornatum Phraortes illepidus
Order Diptera Phasmatodea
Family Simuliidae Phasmatidae
Size 2-4 mm 8-12 cm
Habitat Rivers & Streams Forests
Diet Herbivores Herbivores
Regions Europe Japan
Conservation Least Concern Endangered

Banded Blackfly

A widespread European black fly species complex found in diverse stream types. Larvae filter-feed from silken pads attached to trailing vegetation and stones.

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Did You Know?

Recent DNA studies revealed that what was considered one species is actually a complex of several cryptic species.

Okinawa Rail Stick Insect

A slender stick insect endemic to the subtropical forests of Okinawa, Japan. It feeds on native broadleaf trees in the Yanbaru forest region.

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Did You Know?

The Yanbaru forests of northern Okinawa harbor numerous endemic species found nowhere else on Earth.