CreatureData

Odd beetle

Thylodrias contractus Motschulsky, 1839

Status not recordedbeetles

The odd beetle (Thylodrias contractus) is a species in the family Dermestidae, order Coleoptera.

No freely licensed photo yet

Quick facts about the odd beetle

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
Not recorded

Where does the odd beetle live?

Not recorded

Where has it been introduced?

The Global Register of Introduced and Invasive Species lists the odd beetle as introduced in 5 countries, and flagged as invasive in 1 of them.

  1. Swedeninvasive
  2. Denmark
  3. France
  4. United Kingdom
  5. United States

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 odd beetle 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 odd beetle classified?

  1. kingdomAnimalia
  2. phylumArthropoda
  3. classInsecta
  4. orderColeoptera
  5. familyDermestidae
  6. genusThylodrias
  7. SpeciesThylodrias contractus Motschulsky, 1839

Synonyms Hospidopterus efflatouni, Hospitopterus efflatouni, Ignotus aenigmaticus

Other names and names in other languages (8)
  • Tissue paper beetleEnglish
  • outokuoriainenFinnish
  • Dermeste faux-grillonFrench
  • マサカカツオブシムシJapanese
  • Кожеед скрюченныйRussian
  • 奇异皮蠹Chinese
  • 百怪皮蠹Chinese
  • 短圆胸皮蠹Chinese

Catalogue of Life

Relatives of the odd beetle

Other species in the same family Dermestidae.

Bacon beetle

Dermestes lardarius

DermestidaeNo free photo yet

Carpet beetle

Anthrenus scrophulariae

DermestidaeNo free photo yet

Fur beetle

Attagenus pellio

DermestidaeNo free photo yet

CompareOdd beetle vs Khapra beetleOdd beetle vs Bacon beetleOdd beetle vs Museum beetle [Anthrenus museorum]Odd beetle vs Carpet beetle

Common questions

Answered only where our data holds the answer.

Is the odd beetle an invasive species?

In some places. The Global Register of Introduced and Invasive Species flags the odd beetle as invasive in 1 country: Sweden. It lists it as introduced in 5 in all.

What kind of animal is the odd beetle?

The odd beetle (Thylodrias contractus) belongs to the family Dermestidae in the order Coleoptera.

Sources and how to cite this page

Data as of 2026-11-14. How this page is put together.

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APA

CreatureData. (2026). Odd beetle (Thylodrias contractus). Retrieved from https://creaturedata.com/animals/odd-beetle

MLA

“Odd beetle (Thylodrias contractus).” CreatureData, 2026, https://creaturedata.com/animals/odd-beetle.

BibTeX
@misc{odd_beetle_2026,
  title = {Odd beetle (Thylodrias contractus)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/odd-beetle},
  note = {Data as of 2026-11-14}
}