Environment: milieu / climate zone / depth range / distribution range					
						Ecology					
				
				
				
					Marine;  demersal; depth range 1 - 75 m (Ref. 51666). Temperate				
				 
			
			
			
				
				
				
					Northeast Pacific:  Bering Sea and Queen Charlotte Islands, British Columbia, Canada.
				
				
			
			
				
					Size / Weight / Age
				
				
				
					Maturity: Lm ?  range ? - ? cm
 Max length : 19.0 cm TL male/unsexed; (Ref. 2850)				
				 
			
			
			
			
			
			
			
			
				Occurs in shallow subtidal rocky areas (Ref. 2850); on sandy bottom in rocky areas near shore at depths of 70 meters (Ref. 51666).  Minimum depth from Ref. 58018.			
			 
			
			
			
				
					Life cycle and mating behavior					
					Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae				
				
				
				
								
				
			
			 
				
				
				
					Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
				
				 
			
			
			
							
					
						IUCN Red List Status   (Ref. 130435: Version 2025-1)
					
					
				 
					
			
			
			
			
			
			
			
				
					Threat to humans  
				
				
				
					  Harmless				
				
			 
			
			
			
			
				
					Human uses  				
				
				
									
				
				
			
			
						
			
			
			
				
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Special reports
 
				
			
			
			
				
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					Internet sources
				
				
			
			
			
				
					Estimates based on models				
				
				
				Preferred temperature (Ref. 
123201): 4.1 - 9.8, mean 8.6 °C (based on 68 cells).
				
				
					
					Phylogenetic diversity index  (Ref. 
82804):  PD
50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].					
 
				
										
													Bayesian length-weight: a=0.00372 (0.00145 - 0.00954), b=3.17 (2.94 - 3.40), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 
93245).
					
 
									
					
					Trophic level  (Ref. 
69278):  3.4   ±0.4 se; based on size and trophs of closest relatives					
 
				
					
											
				
				
										
						Resilience  (Ref. 
120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).					
 
								
					
											
				
									
					Fishing Vulnerability  (Ref. 
59153):  Low vulnerability (10 of 100). 
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