Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal. Subtropical
Western Pacific: southern Japan to the Philippines.
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 9.7 cm SL male/unsexed; (Ref. 625)
Dorsal spines (total): 4 - 5; Dorsal soft rays (total): 23; Anal spines: 1; Anal soft rays: 18 - 21. Upper half of body red with 5 narrow slightly oblique blackish bars. No large black spot in spinous part of dorsal fin. Canine teeth at front of lower jaw 8 (Ref 42740).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Tools
Special reports
Download XML
Internet sources
Estimates based on models
Preferred temperature (Ref.
123201): 14.3 - 28.2, mean 26.5 °C (based on 557 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00314 - 0.01524), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
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).
