Classification / Names
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Siluriformes (Catfishes) >
Pseudopimelodidae (Bumblebee catfishes, dwarf marbled catfishes)
Etymology: Pseudopimelodus: Greek, pseudes = false + greek, pimele = fat + Greek, odous = teeth (Ref. 45335).
More on author: Valenciennes.
Issue
Common names according to Valenciennes (1840), Galvis et al. (1997), Godoy (1986), MacDonagh (1937), Kenney (1985) and Ihering (1968).
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
; Γλυκού νερού βενθικό(ς). Subtropical
South America: Uruguay, Paraná, Paraguay and La Plata River basins.
Μέγεθος / Βάρος / Age
Maturity: Lm ?  range ? - ? cm
Max length : 69.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 79585); μεγ. δημοσιευμένο βάρος: 6.7 kg (Ref. 79585)
Carnivorous (Ref. 79585).
Life cycle and mating behavior
Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες
Shibatta, O.A., 2003. Pseudopimelodidae (Bumblebee catfishes, dwarf marbled catfishes). p. 401-405. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 39418)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
αλιεία: Εμπορικό(ά); Υδατοκαλλιέργειες: Εμπορικό(ά)
Εργαλεία
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Διαδικτυακές πηγές
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=0.00646 (0.00264 - 0.01578), b=3.09 (2.88 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 3.9 ±0.6 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Fec=358,094).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
Nutrients (Ref.
124155): Calcium = 56.6 [32.4, 158.6] mg/100g; Iron = 1.25 [0.71, 2.06] mg/100g; Protein = 17.6 [16.5, 18.7] %; Omega3 = 0.464 [0.197, 1.075] g/100g; Selenium = 45.8 [19.5, 104.9] μg/100g; VitaminA = 14.9 [5.6, 41.8] μg/100g; Zinc = 0.834 [0.577, 1.215] mg/100g (wet weight);