Black Arches vs Orange-spotted Cockroach

Side-by-side species comparison

Attribute Black Arches Orange-spotted Cockroach
Scientific Name Lymantria monacha Eublaberus distanti
Order Lepidoptera Blattodea
Family Erebidae Blaberidae
Size 40-55 mm wingspan 45-55 mm
Habitat Forests Forests
Diet Omnivores Fruit Feeders
Regions Europe, temperate Asia, Japan Trinidad, Venezuela, northern South America
Conservation Least Concern Not Evaluated

Black Arches

A striking moth with white wings boldly marked with black zigzag lines and a pink-flushed abdomen. It can occasionally erupt in huge outbreaks that defoliate conifer forests.

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Did You Know?

During outbreaks in central Europe, caterpillar frass falling from trees sounds like rainfall.

Orange-spotted Cockroach

A large cockroach with distinctive orange spots on a dark body. It inhabits caves and forest floors in South America.

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Did You Know?

It is commonly known as the six-spotted cockroach due to the pattern of orange markings on its thorax.