Bone house earwig
Marava arachidis (Yersin, 1860)
Status not recordedinsects
The bone house earwig (Marava arachidis) is a species in the family Spongiphoridae, order Dermaptera. Source checklists list it for 10 countries, including Angola, Congo - Kinshasa and Ethiopia.
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Quick facts about the bone house earwig
- 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
- 10 countriessrc for Countries on record
Where does the bone house earwig live?
Countries where Catalogue of Life checklists list the species. Many checklists carry no country data, so the list is often incomplete. It is not a range map.
The bone house earwig is listed for 10 countries.
- Listed
- Not listed
The same countries as a list
Why a country list is not a range map
Where has it been introduced?
The Global Register of Introduced and Invasive Species lists the bone house earwig as introduced in 4 countries.
Introduced means brought by people and now present; invasive means the country's checklist records an impact. A species can be native to one part of a country and introduced in another. Source: Global Register of Introduced and Invasive Species (CC BY 4.0).
Is the bone house earwig endangered?
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.
How is the bone house earwig classified?
- kingdomAnimalia
- phylumArthropoda
- classInsecta
- orderDermaptera
- familySpongiphoridae
- genusMarava
- SpeciesMarava arachidis (Yersin, 1860)
Synonyms Apterygida arachidis, Chelidula arachidis, Chelidura arachidis, Forficula arachidis, Forficula gravidula, Forficula nigripennis, Forficula wallacei, Forfiscelia nigripennis, Labia arachidis, Labia brunnea, Labia grandis, Labia wallacei, Marava ascensionis, Marava grandis, Marava wallacei, Mecomera brunnea, Prolabia arachidis, Prolabia ascensionis, Sphingolabis arachidis, Spongiphora arachidis
Other names and names in other languages (2)
- Bone-house earwigEnglish
- コモチハサミムシJapanese
Relatives of the bone house earwig
Other species in the same genus Marava.
CompareBone house earwig vs Marava alluaudiBone house earwig vs Marava antiquaBone house earwig vs Marava bidentataBone house earwig vs Marava brasiliana
Common questions
Answered only where our data holds the answer.
Where does the bone house earwig live?
Catalogue of Life checklists list the bone house earwig for 10 countries, including Angola, Congo - Kinshasa, Ethiopia, Guinea and Guinea-Bissau. Checklist coverage is uneven, so the true range may be wider.
Is the bone house earwig an invasive species?
The Global Register of Introduced and Invasive Species lists the bone house earwig as introduced in 4 countries: France, Ireland, Netherlands and United States, but does not flag it as invasive in any of them.
What kind of animal is the bone house earwig?
The bone house earwig (Marava arachidis) belongs to the family Spongiphoridae in the order Dermaptera.
Sources and how to cite this page
Data as of 2026-11-14. How this page is put together.
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Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Bone house earwig (Marava arachidis). Retrieved from https://creaturedata.com/animals/bone-house-earwig
“Bone house earwig (Marava arachidis).” CreatureData, 2026, https://creaturedata.com/animals/bone-house-earwig.
@misc{bone_house_earwig_2026,
title = {Bone house earwig (Marava arachidis)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/bone-house-earwig},
note = {Data as of 2026-11-14}
}