Colossal roach

Weight

Not recorded

Length

Not recorded

Lifespan

Not recorded

Main food

Not recorded

Habitat

Not recorded

Young per litter or clutch

Not recorded

Conservation status

Not recorded

Countries on record

1 countrysrc for Countries on record

The colossal roach is listed for 1 country.

The same countries as a list

1. Guyana

Why a country list is not a range map

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

1. kingdomAnimalia
2. phylumArthropoda
3. classInsecta
4. orderBlattodea
5. familyBlaberidae
6. genusBlaberus
7. SpeciesBlaberus colosseus (Illiger, 1801)

Synonyms Blabera colossea, Blatta colossea

Catalogue of Life

CompareColossal roach vs Giant cockroachColossal roach vs Death cockroachColossal roach vs DrummerColossal roach vs Atropos roach

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• Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
  Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf
• Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
  Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence).
• Environment Agency freshwater fish surveys (National Fish Populations Database) · OGL v3.0 · 2026-11-14
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• EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
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@misc{colossal_roach_2026,
  title = {Colossal roach (Blaberus colosseus)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/colossal-roach},
  note = {Data as of 2026-11-14}
}