Eric Walker added Earthworm - Wikipedia and Invasive earthworms are remaking our forests, and climate scientists are worried | CBC News to Lumbricina, and added Lumbricina to Opisthopora

Eric Walker added Lumbricina to Opisthopora, and added Opisthopora to Clitellata

Eric Walker added Opisthopora to Clitellata, and added Clitellata to Annelida