Halecium muricatum (Ellis & Solander, 1786)
Sea hedgehog hydroid
No Picture Available

Family:  Haleciidae ()
Max. size: 
Environment:  sessile; marine; depth range 0 - 1350 m
Distribution:  Mediterranean, Atlantic, Pacific and Arctic Oceans: Svalbard, USA and Canada. Mostly polar, but also in subtropical and boreal.
Diagnosis:   
Biology:  Attached species (Ref. 3123). Found at depths of 0 to 1350 m (Ref. 120471).
IUCN Red List Status: Not Evaluated (N.E.) Ref. 123251)
Threat to humans: 
Country info:   
 

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