Invertebrate
Earthworm
The soil engineer that enriches the earth
Order Opisthopora
Animals in the order Opisthopora on Global Animal Guide. The guide features 1 species in this order — each profile answers the most-searched questions first.
Trusted wildlife guides
Thursday, 13 August 2026Animals in the order Opisthopora on Global Animal Guide. The guide features 1 species in this order — each profile answers the most-searched questions first.