Anaglyptus mysticus
CRCritically Endangered

Anaglyptus mysticus

Local name: Clyte théologien

Anaglyptus mysticus, the rufous-shouldered longhorn beetle, is a species of beetle belonging to the family Cerambycidae, subfamily Cerambycinae.

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Anaglyptus_mysticus

01Classification

Taxonomy & Classification

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Cerambycidae

Genus

Anaglyptus

Anaglyptus mysticus belongs to the family Cerambycidae, order Coleoptera, within the Insecta class.

02Description

Species Profile

Anaglyptus mysticus, the rufous-shouldered longhorn beetle, is a species of beetle belonging to the family Cerambycidae, subfamily Cerambycinae.

Clyte théologien faces severe population declines due to widespread habitat destruction from deforestation and urbanization across its European range. The species' dependence on mature deciduous forests with specific host trees makes it particularly vulnerable to forest fragmentation and climate-induced changes in forest composition.

Key Facts

IUCN StatusCritically Endangered (CR)
GroupInsects
03Habitat

Habitat & Distribution

Mature deciduous and mixed forests, particularly those containing oak, beech, and other broadleaf trees that serve as larval host plants. The species requires old-growth forest conditions with dead or dying wood for larval development.

04Threats

Threats

!

IUCN Red List: Critically Endangered

Clyte théologien faces severe population declines due to widespread habitat destruction from deforestation and urbanization across its European range. The species' dependence on mature deciduous forests with specific host trees makes it particularly vulnerable to forest fragmentation and climate-induced changes in forest composition.

Climate change impacts on host trees

HighOngoing

Deforestation and habitat loss

HighOngoing

Forest fragmentation

HighOngoing

Intensive forest management practices

MediumOngoing

Urbanization and infrastructure development

MediumOngoing
07National Status

National vs Global Threat Status

How this species is assessed at the national level compared to its IUCN global status (CR).

CountryNational StatusGlobal StatusComparison
EULCLeast ConcernCRCritically EndangeredLower local risk
EULCLeast ConcernCRCritically EndangeredLower local risk

National Red List data sourced from the National Red List Project (nationalredlist.org, ZSL) and country-specific Red List authorities.

Community

Community Sightings

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07Sources

Sources & Attribution

How to Cite

IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS

GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org

National Red Lists: ZSL (2025). National Red List. Zoological Society of London. Available at: https://www.nationalredlist.org

This page: SpeciesRadar (2025). Anaglyptus mysticus (Anaglyptus mysticus). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/clyte-theologien

Full citation guide & data usage terms