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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
Ecologie
; zoet water pelagisch; pH range: 7.5 - 8.5. Tropical; 22°C - 25°C (Ref. 31267); 1°S - 3°S, 120°W - 121°W (Ref. 26747)
Asia: Endemic to Lake Poso, Sulawesi, Indonesia.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 16.0 cm TL mannelijk / geslacht onbekend; (Ref. 31267); common length : 11.0 cm SL mannelijk / geslacht onbekend; (Ref. 7050)
Dorsale zachte stralen (totaal) : 14 - 16; Anale zachte stralen: 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).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Eggs are carried, protected in a body cavity by the pelvics, until hatching.
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)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
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Internetbronnen
Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 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).
Trofisch niveau (Ref.
69278): 3.9 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).