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Teleostei (teleosts) > Beloniformes (Needle fishes) > Adrianichthyidae (Ricefishes) > Adrianichthyinae
Etymology: More on authors: Weber & deBeaufort.

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; pelagic; pH range: 7.5 - 8.5. Tropical; 24°C - 29°C (Ref. 31267); 1°S - 3°S, 120°W - 121°W (Ref. 26747)

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Asia: Endemic to Lake Poso, Sulawesi, Indonesia.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 17.1 cm SL male/unsexed; (Ref. 26747)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 11 - 13; Anal soft rays: 24 - 27. Can be easily distinguished from all other species of Adrianichthyidae by the combination of the following characters: jaws subequal, 24-27 anal fin rays, eye conspicuously smaller than snout, about 75-85 scales in lateral row, 11-13 branched dorsal rays (Ref. 26747).

Eggs are attached to the body, between the pelvic fins (Ref. 31267).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Eggs are carried, protected in a body cavity by the pelvics, until hatching.

Main reference Upload your references | References | Coordinator : Seegers, Lothar | Collaborators

Parenti, L., 2008. A phylogenentic analysis and taxonomic revision of ricefishes, Oryzias and relatives (Beloniformes, Adrianichthyidae). Zool. J. Linn. Soc. 154(3):494-610. (Ref. 80012)

IUCN Red List Status (Ref. 130435)

Endangered (EN) (B1ab(iii)); Date assessed: 28 January 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.0 ±0.5 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (11 of 100).

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