Sertularia cupressina Linnaeus, 1758
Sea cypress hydroid
Sea cypress hydroid
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Family:  Sertulariidae ()
Max. size: 
Environment:  reef-associated; marine; depth range 0 - 20 m
Distribution:  Northern Atlantic and the Arctic: from USA to Europe, Baltic Sea to Svalbard. Mostly polar, but also in subtropical, temperate and boreal climates.
Diagnosis:   
Biology:  Colonial (Ref. 19). This is an attached species (Ref. 3123).
IUCN Red List Status: Not Evaluated (N.E.) Ref. 123251)
Threat to humans: 
Country info:   
 

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