Marine leeches are a poorly known and rare group of macro

Leeches -, Aquasabi

水下生物辨識圖鑑團, ID：Processidae

Segmented Worms and Their Species

水下生物辨識圖鑑團, ID：Processidae

Phil Bendle Collection:Leeches (Family Hirudinidae) - CitSciHub

The Hammer Coral Cube is a Euphyllia-dominated masterpiece

Tag: ectoparasite, Reef Builders

Why the World Needs Bloodsucking Creatures, Science

What are black, slender, almost worm-like creatures that swim in

Hemiclepsis marginata. A-live animal; B and C-ethanol fixed