Frigate Island Giant Tenebrionid Beetle vs Uhler's Wood Cockroach

Side-by-side species comparison

Attribute Frigate Island Giant Tenebrionid Beetle Uhler's Wood Cockroach
Scientific Name Polposipus herculeanus Parcoblatta uhleriana
Order Coleoptera Blattodea
Family Tenebrionidae Ectobiidae
Size 2-3.5 cm 14-20 mm
Habitat Woodlands Woodlands
Diet Wood Feeders Wood Feeders
Regions Seychelles Eastern United States
Conservation Critically Endangered Not Evaluated

Frigate Island Giant Tenebrionid Beetle

A large flightless darkling beetle endemic to Frigate Island in the Seychelles. It shelters under bark and in dead wood during the day.

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Did You Know?

Its entire wild population is restricted to a single island less than 2 square kilometers in size.

Uhler's Wood Cockroach

A medium-sized native wood cockroach found in the eastern United States. Males are strong fliers while females are brachypterous.

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Did You Know?

It is named after the entomologist Philip Reese Uhler, who studied Hemiptera and other insect orders in the 1800s.