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Teleostei (teleosts) > Siluriformes (Catfishes) > Loricariidae (Armored catfishes) > Hypoptopomatinae
Etymology: Pareiorhaphis: Greek, pareia = jaw + Greek, rhaphis = needle (Ref. 45335); azygolechis: Named for the numerous preadipose azygous plates; noun in apposition..
More on authors: Pereira & Reis.

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; benthopelagic. Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

South America: rio São João drainage in Brazil.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 11.7 cm SL male/unsexed; (Ref. 42856)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 7; Anal soft rays: 6. Rictal barbel coalesced with the lower lip in a complex and ornamented fringe; slender pectoral-fin spine, thinner than pelvic-fin spine; lateral process of cleithrum developed above the origin of pectoral fin; mature males have short hypertrophied odontodes on margins of head hidden by big fleshy lobes (Ref. 42856).

Facultative air-breathing in the genus (Ref. 126274)

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator : Fisch-Muller, Sonia | Collaborators

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)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 07 November 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet compositions
Food consumptions
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Ecology
Ecology

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Length-weight rel.
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Life cycle
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Egg developments
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Distribution
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Anatomy
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Physiology
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Visual pigment(s)
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Genetics
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Human related
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Pareiorhaphis azygolechis (Pereira & Reis, 2002)