Classificazione / Nomi
Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa
>
Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypoptopomatinae
Etymology: Hisonotus: Greek, isos = equal + Greek, noton = back (Ref. 45335).
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce demersale. Tropical
South America: Arroyo Tirica in Misiones, Argentina.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 4.2 cm SL maschio/sesso non determinato; (Ref. 72404)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 1; Raggi dorsali molli (totale) : 7. Presence of 20-22 lateral plates; 5 branched anal-fin rays. Absence of pad on snout tip. Blunt and deep snout, snout 45.5-50.9% in HL; eye 13.4-17.1% in HL. Absence of predorsal unpaired plates. Vent completely covered by two rows of large lateral platelets and one median series with irregular plates (Ref. 72404).
Body shape (shape guide): elongated.
Facultative air-breathing in the genus (Ref. 126274); Inhabits stream with two different environment, one which has the natural vegetation of the region and the other one which has introduced coniferous trees. This fish occurs in the portion of the stream where a plantation of small coniferous trees exposes the brook completely to sunlight (Ref. 72404).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Azpelicueta, M.M., A.E. Almirón, J.R. Casciotta and S. Koerber, 2007. Hisonotus hungy sp.n. (Siluriformes, Loricariidae) a new species from arroyo Tirica, Misiones, Argentina. Rev. Suisse Zool. 114(3):591-598. (Ref. 72404)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
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=0.00977 (0.00434 - 0.02202), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Vulnerabilità della pesca (Ref.
59153): Low vulnerability (10 of 100).
🛈