St. Helena

Biodiversity Intelligence Dashboard

Threatened

5

CR + EN + VU

Critically Endangered

5

CR

Endemic Threatened

0

Found only here

Declining

0%

0 species

Category Breakdown

Distribution of 5 threatened species

CR 5
CR: 5
EN: 0
VU: 0
Taxonomic Breakdown

Threatened % by group

plants1/1 (100%)
arachnids5/5 (100%)
Top Threats in St. Helena

No threat data available

Endemic Spotlight

0 endemic threatened species found only here

Prosperous Bay Plain Wolf Spider

CR

Hogna cinica

Rupert's Valley Spider

CR

Tetrablemma helenense

Napoleon's Crab Spider

CR

Bonapruncinia sanctaehelenae

Napoleon Jumping Spider

CR

Paraheliophanus napoleon

All Species in St. Helena (6)
SpeciesStatusGroupTrend
Prosperous Bay Plain Wolf SpiderHogna cinicaCRarachnids?
Rupert's Valley SpiderTetrablemma helenenseCRarachnids?
Napoleon's Crab SpiderBonapruncinia sanctaehelenaeCRarachnids?
Napoleon Jumping SpiderParaheliophanus napoleonCRarachnids?
Cahen's Ground SpiderBenoitodes caheniCRarachnids?
Bastard GumwoodCommidendrum rotundifoliumCRplants?
AI Biodiversity Brief

Claude-generated brief pending enrichment