Joro Spider   Trichonephila clavata (50564813031)🕷️

Photo: Christina Butler · CC BY 2.0

SpeciesAraneaeAraneidae
Arthropods

🕷️Trichonephila clavata

Trichonephila clavata (L.Koch, 1878)

Trichonephila clavata, also known as the Joro-spider , is a spider in the Trichonephila genus. Native to East Asia, it is found throughout China, Japan, Korea, and Taiwan, and has been spreading across North America since the 2010s. It rarely bites humans, and its venom is not medically significant.

Text: Wikipedia, CC BY-SA 4.0.

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Photos
2
Measurements
1
Conservation status
LCLeast concern

IUCN Red List assessment, 2017.

Population trendStable
Key measurements
Body mass
not recorded
Body length
0.02 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
not recorded
All measurements ↓
Facts and figures

Everything we know about the Trichonephila clavata

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body length
0.02 maverage
Other figures ↓

Species-level value synthesised as the mean of: female.

By sex

  • Female0.02 mWorld Spider Trait DatabasePekar et al. 2021, Database 2021:baab064Spider morphometric and foraging traits; Bösenberg & Strand 1906
  • Female0.03 mWorld Spider Trait DatabasePekar et al. 2021, Database 2021:baab064Spider morphometric and foraging traits; Bösenberg & Strand 1906
  • Female0.02 mWorld Spider Trait DatabasePekar et al. 2021, Database 2021:baab064Spider morphometric and foraging traits; Bösenberg & Strand 1906
  • Female0.02 mWorld Spider Trait DatabasePekar et al. 2021, Database 2021:baab064Lyons et al 2025 trait data; Hoebeke et al. 2015

average = a mean across sexes or species in a group.

Not recorded for Trichonephila clavata yet: body mass, shoulder height, top speed, bite force, maximum lifespan.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumArthropoda
  3. ›classArachnida
  4. ›orderAraneae
  5. ›familyAraneidae
  6. ›genusTrichonephila
  7. ›speciesTrichonephila clavata
Full lineage

Lineage not available yet.

More

More about the Trichonephila clavata

In other languages
Trichonephila clavata (nl), Trichonephila clavata (de), Trichonephila clavata (it), Trichonephila clavata (es), Trichonephila clavata (fr), Trichonephila clavata (bg) … and 12 more languages
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