Teleostei (teleosts) > 
Eupercaria/misc (Various families in series Eupercaria) > 
Labridae (Wrasses)						
							
							Etymology: Leptojulis: Greek, leptos = thin + Greek, ioulis, a fish dealing with genera Coris or Thalassoma (Ref. 45335).
More on author: Bleeker.						
					
				
					Environment: milieu / climate zone / depth range / distribution range					
						Ecology					
				
				
				
					Marine;  reef-associated; depth range 4 - 75 m (Ref. 90102). Tropical				
				 
			
			
			
				
				
				
					Indo-West Pacific:  Gulf of Oman to the Philippines and Australia.
				
				
			
			
				
					Size / Weight / Age
				
				
				
					Maturity: Lm ?  range ? - ? cm
 Max length : 13.0 cm TL male/unsexed; (Ref. 2334)				
				 
			
			
						
				
				
			
			
			
			
			
			
			
				Found in clear coastal slopes to outer reef lagoons on open rubble patches or rocky bottom (Ref. 48636).  Occurs in groups (mostly females) on or near reefs, usually  where the water is somewhat turbid and rich in plankton.  Fish in the initial phase are much more abundant than the terminal males.  Feeds on zooplankton at least a meter above the substrate.			
			 
			
			
			
				
					Life cycle and mating behavior					
					Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae				
				
				
				
				Oviparous, distinct pairing during breeding (Ref. 205).				
				 
			
			 
				
				
				
					Randall, J.E., 1996. Second revision of the labrid fish genus Leptojulis, with descriptions of two new species. Indo-Pac. Fish. (24):20 p. (Ref. 12420)
				
				 
			
			
			
							
					
						IUCN Red List Status   (Ref. 130435: Version 2025-1)
					
					
				 
					
			
			
			
			
			
			
			
				
					Threat to humans  
				
				
				
					  Harmless				
				
			 
			
			
			
			
				
					Human uses  				
				
				
					Fisheries: minor commercial; aquarium: commercial				
				
				
			
			
						
			
			
			
				
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					Estimates based on models				
				
				
				Preferred temperature (Ref. 
123201): 24.3 - 29, mean 28 °C (based on 1360 cells).
				
				
					
					Phylogenetic diversity index  (Ref. 
82804):  PD
50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].					
													Bayesian length-weight: a=0.00977 (0.00470 - 0.02030), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 
93245).
					
					Trophic level  (Ref. 
69278):  3.4   ±0.45 se; based on food items.					
											
				
				
										
						Resilience  (Ref. 
120179):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).					
											
				
									
					Fishing Vulnerability  (Ref. 
59153):  Low vulnerability (10 of 100). 
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						Nutrients  (Ref. 
124155):  Calcium = 94.5 [55.1, 175.1] mg/100g; Iron = 0.878 [0.502, 1.658] mg/100g; Protein = 18.2 [15.3, 20.4] %; Omega3 = 0.172 [0.102, 0.286] g/100g; Selenium = 27.1 [15.1, 52.2] μg/100g; VitaminA = 222 [67, 805] μg/100g; Zinc = 1.66 [1.11, 2.61] mg/100g (wet weight);