| Gammaridae () | 
	
		
	
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| benthic; brackish; marine; depth range 0 - 127 m | 
	
	
	
		| Northeast Atlantic:  Europe. | 
	
		
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		| Inhabits macroepiphytes (Ref. 104685).  Deposit-feeder; trophic level 1.8 (Ref. 96418). Adults feed on the macroepiphytes Ceramium nodulosum and Pilayella littoralis from the host brown alga Ascophyllum nodosum; small individuals graze on A. nodosum but with preference for the macroepiphytes.  Important prey for fish and other predators (Ref. 104685). | 
	
	
    | Not Evaluated (N.E.) Ref. 123251) | 
  
  
 		
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