Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range ? - 10 m (Ref. 132210). Tropical
Indo-Pacific: Malaysia and Ryukyu Is,; possibly in the Philippines and Japan (132210) .
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 34.2 cm SL male/unsexed; (Ref. 132210)
Dorsal soft rays (total): 10 - 11; Anal soft rays: 9 - 10; Vertebrae: 19. This species is distinguished by the following characters: longitudinal black lines on the body are many; caudal fin with irregular black lines and spots, and a yellow ventral region (Ref. 132210).
Cross section: oval.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Matsuura, K. and J. Okuno, 1991. Redescription of a rare puferfish, Arothron carduus (Cantor, 1849) (Teleostei: Tetraodontidae). Bull. Natn. Sci. Mus., Tokyo, Ser. A, 17(3):157-164. (Ref. 132210)
IUCN Red List Status (Ref. 130435: Version 2025-2 (Global))
Threat to humans
Poisonous to eat
Human uses
Fisheries: of potential interest
Tools
Special reports
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Internet sources
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=0.03715 (0.01576 - 0.08758), b=2.87 (2.70 - 3.04), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trophic level (Ref. 69278) |
3.4 ±0.5 se; based on size and trophs of closest relatives |
Resilience (Ref. 120179) |
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.). |
Fishing Vulnerability (Ref. 59153) |
Low to moderate vulnerability (35 of 100). 🛈 |