Endangered Species Search by Group

Find out what mammals, insects, fish, plants, etc. are endangered here. Use the selection box below to view full lists by group.

Select a species group:

The following is a list of Arachnids of concern. This list combines species from several endangered species lists. Using the total at the bottom of this page as an official count of endangered arachnids of the world is not recommended. For more information on what species are listed on this site, please visit our About Us page.

Species Name

Scientific Name

Beautiful Parachute Spider

Poecilotheria formosa

Bee Creek Cave Harvestman

Texella reddelli

Bengal Ornamental

Poecilotheria miranda

Bone Cave Harvestman

Texella reyesi

Braken Bat Cave Meshweaver

Cicurina venii

Cokendolpher Cave Harvestman

Texella cokendolpheri

Dolloff Cave Spider

Meta dolloff

Empire Cave Pseudoscorpion

Fissilicreagris imperialis

Glacier Bay Wolf Spider

Pardosa diuturna

10.

Gooty Tarantula

Poecilotheria metallica

11.

Government Canyon Bat Cave Meshweaver

Cicurina vespera

12.

Government Canyon Bat Cave Spider

Neoleptoneta microps

13.

Great Raft Spider

Dolomedes plantarius

14.

Karwar Large Burrowing Spider

Thrigmopoeus truculentus

15.

Kauai Cave Wolf Spider

Adelocosa anops

16.

Kocevje Subterranean Spider

Troglohyphantes gracilis

17.

Kocevje Subterranean Spider

Troglohyphantes similis

18.

Kocevje Subterranean Spider

Troglohyphantes spinipes

19.

Lake Placid Funnel Wolf Spider

Sosippus placidus

20.

Madla's Cave Meshweaver

Cicurina madla

21.

Melones Cave Harvestman

Banksula melones

22.

Mysore Ornamental

Poecilotheria striata

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