Diagnostic Description
provided by Fishbase
A large median and two small lateral oval caruncles immediately in front of origin of dorsal fin (Ref. 13608). Branchiostegal rays: 6 (Ref. 36494).Description: Characterized by having 8 caudal fin rays and conspicuous spine on anterodorsal margin of the subopercle. Distinguishing characteristics of metamorphosed female: tiny illicium, reduced to a small remnant; dorsal midline of the trunk with 2 club-shaped caruncles just anterior to soft dorsal-fin origin. Metamorphosed males: longer anterior pair of lower denticular teeth compared to posterior pair; larvae, males and juvenile females have subdermal pigment on gill cover, dorsal surface of trunk and caudal peduncle (Ref. 86949).
- Recorder
- Cristina V. Garilao
Life Cycle
provided by Fishbase
Females are oviparous, males are parasitic (Ref. 36494).
Morphology
provided by Fishbase
Dorsal spines (total): 1; Dorsal soft rays (total): 4 - 5; Analspines: 0; Analsoft rays: 4; Vertebrae: 20
- Recorder
- Cristina V. Garilao
Trophic Strategy
provided by Fishbase
Males dwarfed, becoming parasitic on females.
- Recorder
- Grace Tolentino Pablico
Biology
provided by Fishbase
Males dwarfed, becoming parasitic on females. Maximum size of free-living males is 1.05 cm (Ref. 4494). Females are oviparous, with planktonic larvae (Ref. 36494). Eggs are presumably contained in floating gelatinous rafts (Ref. 36494 ).
Importance
provided by Fishbase
fisheries: of no interest