Classification / Names
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Beloniformes (Needle fishes) >
Adrianichthyidae (Ricefishes) > Adrianichthyinae
Etymology: roseni: Named for the late Donn E. Rosen, in recognition of his enthusiasm, generosity and enduring contributions to atherinomorph systematics..
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce pélagique. Tropical; 1°S - 3°S, 120°W - 121°W (Ref. 54508)
Asia: Endemic to Lake Poso, Sulawesi, Indonesia.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 9.0 cm SL mâle / non sexé; (Ref. 54508)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 13 - 15; Rayons mous anaux: 25; Vertèbres: 36. Having orbits projecting beyond dorsal profile of head; paired preethmoid cartilages; 13-16 dorsal-fin rays. Its lower jaw is enclosed in the upper jaw, however, the upper jaw is not as large and broadly expanded. Scales in lateral series 63-65; having the lateral process of pelvic bone in line with fifth pleural rib (Ref. 54508).
This species is likely to be pelagic (Ref. 54508).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Parenti, L.R. and B. Soeroto, 2004. Adrianichthys roseni and Oryzias nebulosus, two new ricefishes (Atherinomorpha: Beloniformes: Adrianichthyidae) from Lake Poso, Sulawesi, Indonesia. Ichthyol. Res. 51:10-19. (Ref. 54508)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
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Estimates based on models
Phylogenetic diversity index (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).
Niveau trophique (Ref.
69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).