Teleostei (teleosts) >
Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Hypostomus: Greek, hypo = under + Greek, stoma = mouth (Ref. 45335).
More on authors: Reis, Weber & Malabarba.
Issue
Mitochondrial D-loop sequences used in a molecular phylogeny of Hypostomus and related genera by Montoya-Burgos and Weber (in press, fig 2; EMBL/GenBank AJ318377).
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; demersal. Temperate
South America: Uruguay River basin.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 34.5 cm TL male/unsexed; (Ref. 79585); max. published weight: 350.00 g (Ref. 79585)
Facultative air-breathing in the genus (Ref. 126274)
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Eschmeyer, W.N. (ed.), 1998. Catalog of fishes. Special Publication, California Academy of Sciences, San Francisco. 3 vols. 2905 p. (Ref. 26282)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
Fisheries: of no interest
Tools
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