Classification
Within iNaturalist.org

All Names

  • English
    • Spiders, Mites, and Relatives
    • Arachnids
  • Korean
    • 주형강
  • Italian
    • Aracnidi
  • Portuguese
    • Aracnídeos
  • Catalan
    • Aràcnids
  • Russian
    • Паукообразные
  • Belarusian
    • Павукападобныя
  • Scientific Names
    • Arachnida
  • German
    • Spinnentiere
  • Spanish
    • Arañas, alacranes y parientes
  • French
    • Arachnides
  • Chinese (Traditional)
    • 蛛形綱
  • Japanese
    • クモ綱

Extras

Taxonomic changes »

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Creative Commons Flickr Photos Tagged "Arachnida."

Recent observations

Photos / Sounds

Square

What

Harvestmen Order Opiliones

Observer

zealandia

Date

January 18, 2017 11:12 AM +13

Place

(Somewhere...)

Photos / Sounds

Square

What

Jumping Spiders Family Salticidae

Observer

mike68lusk

Date

January 17, 2017 01:27 AM NZDT

Description

in lizard house

Photos / Sounds

Square

What

Spiders Order Araneae

Observer

sea-kangaroo

Date

March 13, 2016 10:34 AM PDT

Photos / Sounds

Observer

mhedin

Date

January 15, 2017 12:53 PM PST

Description

under oak woody debris

Photos / Sounds

What

Spiders Order Araneae

Observer

jorgehvaldez

Date

January 17, 2017 06:50 PM MST

Description

Rancho el Chivato, Sierra las Cacachilas

Photos / Sounds

Square

What

Western Forest Scorpion Uroctonus mordax

Observer

icosahedron

Date

January 17, 2017 02:12 PM PST

Photos / Sounds

Square

What

Golden Silk Orb-weaver Nephila clavipes

Observer

lucareptile

Date

July 2, 2016 11:50 AM EDT

Photos / Sounds

What

Spiders Order Araneae

Observer

amyjaeckerjones

Date

January 17, 2017 01:03 PM PST

Photos / Sounds

Observer

d_b

Date

January 16, 2017 01:46 PM CST

Photos / Sounds

What

Giant Vinegaroon Mastigoproctus giganteus

Observer

d_b

Date

January 16, 2017 01:50 PM CST

Description

Juvenil con Leptus encima.

Photos / Sounds

Square

What

Tarantulas Family Theraphosidae

Observer

kylecmsmith

Date

October 24, 2016

Photos / Sounds

Observer

d_b

Date

January 17, 2017 02:03 AM CST
View all observations

Description from Wikipedia

Arachnids are a class (Arachnida) of joint-legged invertebrate animals in the subphylum Chelicerata. All arachnids have eight legs, although the front pair of legs in some species has converted to a sensory function, while in other species, different appendages can grow large enough to take on the appearance of extra pairs of legs. The term is derived from the Greek word ἀράχνη (aráchnē), meaning "spider".

No range data available.
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