Giant Brazilian Longhorn vs Blood-red Cymothoe

Side-by-side species comparison

Attribute Giant Brazilian Longhorn Blood-red Cymothoe
Scientific Name Derobrachus geminatus Cymothoe sangaris
Order Coleoptera Lepidoptera
Family Cerambycidae Nymphalidae
Size 60-90 mm 55-70 mm wingspan
Habitat Forests Forests
Diet Root Feeders Blood Feeders
Regions South America (Brazil, Paraguay, Argentina) Central Africa (Cameroon, Gabon, Congo, DRC)
Conservation Least Concern Least Concern

Giant Brazilian Longhorn

A very large longhorn beetle with powerful mandibles and long, segmented antennae. The body is dark brown to black with a rough, sculptured texture. Adults are nocturnal and attracted to lights. Larvae bore into the roots of large trees.

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Did You Know?

Its larvae can spend up to five years developing inside tree roots before emerging as adults that live only a few weeks.

Blood-red Cymothoe

A strikingly sexually dimorphic butterfly where males are vivid blood-red and females are brown with white bands. It is one of the most recognizable butterflies in Central African forests. Flight is relatively slow and gliding.

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Did You Know?

The blood-red coloration of males is so vivid that early European explorers initially mistook them for a different species from the brown females.