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Down Cat-eLog Data Sheet
Scientific Name Hypostomus derbyi  (Haseman, 1911)
Common Name
Type Locality Rio Iguaçu at Porto União da Victoria, Brazil.
Synonym(s) Plecostomus derbyi
Pronunciation hi POSS tow muss
Etymology Greek, hypo = under + Greek, stoma = mouth. 
Down Species Information
Size 305mm or 12" SL. Find near, nearer or same sized spp.
General Remarks Redescribed in Gomez et al. (1990) from Argentina.
Down Habitat Information
Distribution South America: Iguaçu River and arroyo Uruga-í Creek basins, Paraguayan tributaries of the Paraná River.
La Plata, Paraná, Iguazu (click on these areas to find other species found there)
La Plata, Paraná, Urugua-í (click on these areas to find other species found there)

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IUCN Red List Category Least Concern, range map and more is available on the IUCN species page. Last assessed 2020.
Down Husbandry Information
Breeding Reports There is no breeding report.
Down Further Information
Reference Annals of the Carnegie Museum v. 7 (nos 3-4) (19), pp384, Pls. 79-81.
Registered Keepers There is but a single registered keeper, view all "my cats" data.
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There are 2 records of this fish being seen, view them all.
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Hypostomus derbyi QR code LFS label creator
ARN ref:1.4.17.3899
Last Update 2020 Oct 19 07:28 (species record created: 2011 Sep 22 12:42)