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Teleostei (teleosts) > Beloniformes (Needle fishes) > Adrianichthyidae (Ricefishes) > Adrianichthyinae
Etymology: oophorus: Greek, oon = egg + Greek, pherein = to carry..
More on author: Kottelat.

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

Freshwater; pelagic; pH range: 7.5 - 8.5. Tropical; 24°C - 29°C (Ref. 31267)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Asia: Indonesia.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 8.5 cm TL male/unsexed; (Ref. 31267); common length : 6.5 cm SL male/unsexed; (Ref. 7050)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 8 - 10; Anal soft rays: 20 - 22. Distinguished from all other members of the family by the combination of the following characters: jaws subequal, 20-22 anal fin rays, eye diameter about equal to snout length, 33-35% HL, 58-65 scales in lateral row, 8-10 branched dorsal rays (Ref. 26747).

The eggs are carried between the pelvic fins with each egg attached to the body by 10-20 filaments (Ref. 7050).

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

Carries eggs in clusters or balls (Ref. 7471). Eggs are carried, protected in a body cavity by the pelvics, until hatching (Ref. 43281).

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)

Least Concern (LC) ; Date assessed: 22 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): 3.6 ±0.5 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Adrianichthys oophorus (Kottelat, 1990)