Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Labridae (Wrasses) > Cheilininae
Etymology: Pteragogus: Greek, pteron = wing, fin + Greek, ago = to drive (Ref. 45335). More on author: Randall.
Environment / Climate / Range
Ecology
Marine; demersal. Tropical, preferred ?
Western Indian Ocean: Tanzania to Durban, Seychelles, and Comoro Islands. Absent from the Red Sea and not a migrant to the Mediterranean Sea (Ref. 93522).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL male/unsexed; (Ref. 4392)
Dorsal
spines
(total): 11;
Dorsal
soft rays
(total): 8-9;
Anal
spines: 3;
Anal
soft rays: 8 - 9. Back flank and nape brown-red; ventral brown orange. Anal and ventral fin light with brown margin. Black blotch on opercle slightly lower than eye. Orange eye with dark pupil (Ref. 37421).
Inhabits quiet (Ref. 30573) seagrass beds and algal flats.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Oviparous, distinct pairing during breeding (Ref. 205).
Randall, J.E., 1986. Labridae. p. 683-706. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4392)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Aquarium: commercial
More information
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00723 - 0.03808), b=2.95 (2.76 - 3.14), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic Level (Ref.
69278): 3.5 ±0.4 se; Based on size and trophs of closest relatives
Resilience (Ref.
69278): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref.
59153): Low vulnerability (24 of 100) .