Malacostraca | 
Decapoda | 
Sergestidae
			
			
			
				Environment: milieu / climate zone / depth range / distribution range				
				
					Ecology				
				
			
			
				Bathypelagic; depth range 180 - 4500 m (Ref. 80197).  Subtropical; 76°N -   60°S, 180°W -   180°E			
			
			
				
			
			
			
				Indo-Pacific, Atlantic, Mediterranean, Arctic and Antarctic:  from Juan Fernandez (Chile), Chatham Islands, off New Zealand, south of Australia, and west to Amsterdam Island and Prince Edward Islands; Eastern Atlantic from Greenland, Iceland, Faeroe Islands, Norway, United Kingdom, Ireland, Spain, Morocco, into the Mediterranean, south to Gabon, Angola and South Africa, including Canary Islands;  Western Atlantic from Greenland, Canada, USA to Uruguay, Argentina, Chile in the Magellan Strait and Falkland Islands.  Polar to tropical.
			
			
			
			
			
				Length at first maturity / Size / Weight / Age
			
			
				Maturity: Lm ?  range ? - ? cm Max length : 1.4 cm CL male/unsexed; (Ref. 80197)			
			
			
						
			
			
			
			
				
					Maximum depth from Ref. 85542. Daytime depth is 600 to 960 meters (Ref. 96715).  Feeds on calanoid copepods and chaetognaths (Ref. 85542).				
			
			
			
			
			
				Life cycle and mating behavior				
					Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae				
			
			
				
					Members of the order Decapoda are mostly gonochoric.  Mating behavior:  Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.  				
			
			
			
			
			
				Pérez Farfante, I. and B. Kensley 1997 Penaeoid and Sergestoid shrimps and prawns of the world: keys and diagnoses for the families and genera. Mémoires du Muséum National d'Histoire Naturelle 175:1-233. (Ref. 75620)
			
			
			
			
			
			
			
					
						IUCN Red List Status    
						 (Ref. 130435: Version 2025-1)
					
					
					
				
			
			
			
			
				CITES status   (Ref. 108899)
			
			
				
					Not Evaluated				
			
			
			
			
			
			
				
					Not Evaluated				
			
			
			
			
			
				Threat to humans  
			
			
				
									
			
			
			
			
			
			
			
			
				Human uses  
			
			
							
			
			
				 | FishSource | 			
			
			
			
			
			
Tools
			
			
			
			
				
					More information				
				
					 Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvae   PhysiologyOxygen consumption
  Human RelatedStamps, coins, misc.
  
			 
			
			
			
				Internet sources
			
			
			
			
			
				Estimates based on models
			
			
			
									
						Preferred temperature  					
				 (Ref. 
115969): 2.2 - 13.4, mean 3.3 (based on 1046 cells).			
 
			
			
			
							
					Resilience  				
				
				
					High, minimum population doubling time less than 15 months (K=0.7-0.8).				
			
			
						
							
				
					
						Fishing Vulnerability  					
					
					
						Low vulnerability (13 of 100).