Thread-Branch Hydroids [Gymnangium]

Description

Gymnangium, referred to as Thread-Branch Hydroids, is a genus within the Aglaopheniidae family. These hydroids exhibit a delicate, thread-like branching structure, making them appear almost invisible in their natural surroundings. Gymnangium species are predominantly found in offshore waters, where they attach to substrates such as coral reefs, rocks, or algae. Their colonies are highly branched, with each branch hosting numerous small feeding polyps. The genus is known for its intricate colony architecture and the ability to capture a wide range of planktonic prey.

Species

Southern Thread-Branch Hydroid [Eudendrium merulum]

View Details

Red Thread-Branch Hydroid [Eudendrium carneum]