Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range 16 - 94 m (Ref. 128010), usually 50 - ? m (Ref. 128010). Tropical
Indo-West Pacific: off northern and northwestern Australia and south of New Guinea.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 10.2 cm SL male/unsexed; (Ref. 128010)
Dorsal spines (total): 10 - 11; Dorsal soft rays (total): 12 - 13; Anal spines: 2; Anal soft rays: 10 - 11; Vertebrae: 26. This species is distinguished from its congeners by the following set of characters: D X-XI,12-13 (modally XI,12), total rays 22-23, with the first dorsal-fin spine much shorter than second dorsal-fin spine, their bases close together; A II,10-11 (II,10), total rays 12-13 (12); lateral-line tubes 17-21(19); the width between interorbital ridges 3.0-4.2% (mean 3.7%) of SL; pelvic-fin base length 15.2-19.3% (17.4%) of SL Colouration: body entirely pinkish, with oblique alternating dark and light stripes; pectoral fin's inner surface is largely yellow, with irregular dark interconnected blotches along rays, together with small dark spots (Ref. 128010).
Cross section: compressed.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Matsunuma, M. and H. Motomura, 2018. Three new species of the Indo-Pacific stingfish genus Minous (Synanceiidae: Minoinae) with redescriptions of M. trachycephalus (Bleeker 1855) and M. pictus Günther 1880. Zootaxa 4455(2):201-257. (Ref. 128010)
IUCN Red List Status (Ref. 130435: Version 2025-2 (Global))
Threat to humans
Harmless
Human uses
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Estimates based on models
Phylogenetic diversity index (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01096 (0.00421 - 0.02854), b=3.03 (2.81 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophic level (Ref. 69278) |
3.8 ±0.7 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 to moderate vulnerability (27 of 100). 🛈 |