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> Beloniformes (Needle fishes) > Adrianichthyidae (Ricefishes) > Adrianichthyinae
Eponymy: Nicolaus Adriani (1865–1926) was a Dutch Christian missionary for the Nederlandsch Bijbelgenootschap. [...] Dr Albert Christian Kruyt (1889–1949) was a Dutch ethnographer, theologian and medical missionary in Sulawesi; known as one of the ‘spiritual pioneers of central Celebes’. [...] (Ref. 128868), visit book page.
More on author: Weber.

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

; eau douce pélagique; pH range: 7.5 - 8.5. Tropical; 22°C - 25°C (Ref. 31267); 1°S - 3°S, 120°W - 121°W (Ref. 26747)

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Asia: Endemic to Lake Poso, Sulawesi, Indonesia.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 16.0 cm TL mâle / non sexé; (Ref. 31267); common length : 11.0 cm SL mâle / non sexé; (Ref. 7050)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Rayons mous dorsaux (Total) : 14 - 16; Rayons mous anaux: 24 - 25. Differs from all other members of the family by its peculiar duck-bill, overhanging upper jaw, eyes protruding above dorsal profile of head and visible from below. Other diagnostic characters include 14-16 rays in dorsal fin and about 75 scales in lateral row (Ref. 26747).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

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

Référence principale Upload your references | Références | Coordinateur : Seegers, Lothar | Collaborateurs

Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)

Niveau de menace critique (CR) (D); Date assessed: 01 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

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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).

Niveau trophique (Ref. 69278): 3.9 ±0.5 se; based on size and trophs of closest relatives

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

Adrianichthys kruyti Weber, 1913