Classificazione / Nomi
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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Hypostomus: Greek, hypo = under + Greek, stoma = mouth (Ref. 45335); lamberti: Name 'lamberti' in honor of Brazilian ichthyologist Mauro César Lambert de Brito Ribeiro (Instituto Brasileiro de Geografia e Estatística-IBGE) for his contributions to knowledge of the diversity and distribution of ichthyofauna in the central plateau of Brazil.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce demersale. Tropical
South America: Brazil.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 17.6 cm SL maschio/sesso non determinato; (Ref. 138215)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 2; Raggi dorsali molli (totale) : 7; Raggi anali molli: 4. This species is distinguished from its congeners by the following set of characters: bicuspid teeth with elliptic medial cusp and angle between dentaries usually larger than 80°; roundish dark spots on head and flanks; extremely small dark spots on head and anterior portion of trunk-more than 13 dark spots on the first plate in the dorsal series in specimens up to 82 mm SL; moderate or blunt keels on lateral series of plates; short to moderate dorsal fin, far from reaching adipose plate; anterior portion of trunk with similar color pattern to posterior portion in adults; caudal peduncle (8.1-9.8 % SL); two parallel spot rows per inter-radial membranes in dorsal fin; spots diameter that increase in size posteriorly to head; beige brown background coloration of dorsal fin, similar to the main body background in live specimens; and deep head (18.2-20.7 % SL) (Ref. 138215).
Body shape (shape guide): elongated; Cross section: oval.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Penido, L.D.S, T.C. Pessali and C.H. Zawadzki, 2023. A new tiny-spotted species of Hypostomus (Siluriformes: Loricariidae) from the
upper Rio Tocantins basin, Goiás State, Brazil. Zootaxa 5361(1):103-113. (Ref. 138215)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: di nessun interesse
Strumenti
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Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00726 - 0.03460), b=2.95 (2.78 - 3.12), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Resilienza (Fonte Biblio.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (11 of 100).
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