Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce démersal. Tropical; 24°C - 26°C (Ref. 2060)
Asia: Thailand and western Borneo.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 3.6 cm SL mâle / non sexé; (Ref. 75626)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 11 - 12; Rayons mous anaux: 8 - 9. Differs from other congeners by the following unique combination of features: presence of 1 bar; presence of distinct black mark just anterior to anus, laterally and ventrally visible when viewed; simple dorsal-fin rays black in color, black pigment patch in some specimens reaching the first branched rays, other rays hyaline or in some specimens with diffused chromatophores on last dorsal-fin ray; last simple dorsal-fin ray with 25-31 serrae; presence of a faint black margrin along uppermost pectoral-fin ray; bar 5 equal to 1-1½ lateral row scales in width; mouth terminal, lower jaw wide, anteriorly rounded (Ref. 78741).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Tan, H.H. and M. Kottelat, 2008. Revision of the cyprinid fish genus Eirmotus, with description of three new species from Sumatra and Borneo. Raffles Bull. Zool. 56(2):423-433. (Ref. 78741)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
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=0.01479 (0.00633 - 0.03455), b=3.02 (2.82 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).