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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Panaqolus: Derived from Panaque, see; changae: Named for Fonchii Chang of MUSM.
Eponymy: Fonchii Ingrid Chang Matzunaga (1963–1999) was a Peruvian ichthyologist of both Japanese and Chinese ancestry. [...] (Ref. 128868), visit book page.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce benthopelagico. Tropical
South America: Itaya and Momon River basins in Peru.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 8.5 cm SL maschio/sesso non determinato; (Ref. 104707)
Spine dorsali (totale) : 2; Raggi dorsali molli (totale) : 7. Presence of dark bars on the trunk (6-12) and bands on the fins alternating with light interspaces; posterodorsal to anteroventral orientation of bars on the trunk; ratio of pectoral spine length to pelvic-dorsal distance 111-149%; ratio of pelvic spine length to pelvic dorsal distance 102-132%; 1-2 dark bands on its adipose fins; light interspaces as wide or wider than the dark bars and bands (Ref. 42939).
Body shape (shape guide): elongated.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Ferraris, C.J. Jr., 2007. Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032)
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) |
PD50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01549 (0.00729 - 0.03291), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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0 |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (25 of 100). 🛈 |