Common names from other countries
Issue
No recent work, see original description.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce benthopelagico. Tropical
South America: Paraguaçu River basin in Bahia, Brazil.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 20.3 cm SL maschio/sesso non determinato; (Ref. 37025)
Short description
Chiavi di identificazione | Morfologia | Morfometria
This species is distinguished by the following characters: 4-6 pores of the laterosensory canal along the ventral surface of the dentary (vs. 6-8 in Hoplias lacerdae); 38-43 scales along the lateral line (vs. 42-46 in H. intermedius); anterior profile of head that is angular in lateral view (vs. rounded in H. australis, H. curupira and H. lacerdae); ground coloration of head and body (Ref. 81195).
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Oyakawa, O.T. and G.M.T. Mattox, 2009. Revision of the Neotropical trahiras of the Hoplias lacerdae species-group (Ostariophysi: Characiformes: Erythrinidae) with descriptions of two new species. Neotrop. Ichthyol. 7(2):117-140. (Ref. 81195)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00306 - 0.01496), b=3.12 (2.93 - 3.31), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).