Common names from other countries
Issue
Redescribed in Schaefer et al. (1989:185).
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce démersal. Tropical; 25°C - 30°C (Ref. 6868)
South America: Amazon and Paraguay River basins.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 1.4 cm SL mâle / non sexé; (Ref. 36693)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 4; Rayons mous anaux: 5 - 6.
Facultative air-breathing (Ref. 126274); Found in ox-bow lagoons which have stagnant water and bottom covered with leaf debris and other organic litter; also occurs in cut-off pond with murky water and bottom composing of mixed sand and silt with some organic debris.
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Burgess, W.E., 1989. An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
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 = 0.5312 [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): 3.0 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).