CRCritically Endangered

soikojuovasukeltaja

Graptodytes granularis

Conservation status data sourced from the IUCN Red List of Threatened Species.

01Classification

Taxonomy & Classification

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Dytiscidae

Genus

Graptodytes

soikojuovasukeltaja belongs to the family Dytiscidae, order Coleoptera, within the Insecta class.

02Description

Species Profile

Species profile data sourced from the IUCN Red List of Threatened Species.

Graptodytes granularis faces severe threats from habitat degradation and loss of pristine aquatic environments across its limited range. Water pollution, eutrophication, and destruction of wetland habitats have significantly reduced suitable breeding and foraging areas for this specialized diving beetle.

Key Facts

IUCN StatusCritically Endangered (CR)
GroupInsects
03Habitat

Habitat & Distribution

This species inhabits clean, well-oxygenated freshwater environments including small ponds, pools, and slow-moving streams with abundant aquatic vegetation. It requires pristine water quality and is typically found in areas with minimal human disturbance.

04Threats

Threats

!

IUCN Red List: Critically Endangered

Graptodytes granularis faces severe threats from habitat degradation and loss of pristine aquatic environments across its limited range. Water pollution, eutrophication, and destruction of wetland habitats have significantly reduced suitable breeding and foraging areas for this specialized diving beetle.

Agricultural runoff and chemical contamination

HighOngoing

Habitat loss and wetland destruction

HighOngoing

Urban development pressure on aquatic habitats

HighOngoing

Water pollution and eutrophication

HighOngoing

Climate change affecting water levels

MediumOngoing
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

This page: SpeciesRadar (2025). soikojuovasukeltaja (Graptodytes granularis). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/soikojuovasukeltaja

Full citation guide & data usage terms