Classification / Names
Common names from other countries
Main reference
Size / Weight / Age
Max length : 30.0 cm TL male/unsexed; (Ref. 2272)
Environment
Marine; demersal; depth range 50 - 400 m (Ref. 11230)
Climate / Range
Tropical, preferred ?
Distribution
Indo-West Pacific: widespread with confirmed range from Western Australia to French Polynesia and from southern Japan to northern New Zealand. Specimens recorded from the Indian Ocean may represent an undescribed species.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal
soft rays
(total): 4-5. This species is distinguished by having a rounded body disc which is slightly wider than long; strongly pointed tubercles on dorsal surface and body margins; interspaces of entire body covered with tiny spinules; reddish body with short vermiculate pattern on dorsal surface (Ref. 92977).
IUCN Red List Status (Ref. 115185)
Threat to humans
Harmless
Human uses
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
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Internet sources
Estimates of some properties based on models
Phylogenetic diversity index
PD50 = 0.5020 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Trophic Level
3.5 ±0.6 se; Based on size and trophs of closest relatives
Resilience
Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.)
Vulnerability
Moderate to high vulnerability (47 of 100)
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