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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypoptopomatinae
Etymology: Pareiorhaphis: Greek, pareia = jaw + Greek, rhaphis = needle (Ref. 45335).
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
; eau douce démersal. Tropical
South America: rio Jequitinhonha and rio Sao Francisco in Brazil.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 9.9 cm SL mâle / non sexé; (Ref. 42856)
Rayons mous dorsaux (Total) : 7; Rayons mous anaux: 6. Presence of a crown of regularly long-bristle-like odontodes on the anterior and lateral snout margins; prominent cleithrum; very depressed body, its depth more than twice in pectoral girdle width (Ref. 32949).
Body shape (shape guide): elongated.
Facultative air-breathing in the genus (Ref. 126274); Found in a rocky and sandy area. Nocturnal.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00977 (0.00436 - 0.02192), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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0 |
Vulnérabilité de la pêche (Ref. 59153) |
Low to moderate vulnerability (27 of 100). 🛈 |