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Otocinclus affinis Steindachner, 1877
GOLDEN OTOCINCLUS
Life   Vertebrata   Fish   Loricariidae   Otocinclus


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Otocinclus affinis, Golden otocinclus : aquarium
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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Otocinclus affinis Steindachner , 1877

Golden otocinclus Upload your photos  and  videos
Pictures | Google image Image of Otocinclus affinis (Golden otocinclus) Otocinclus affinis
Picture by Schmitt, R.

Classification / Names Common names | Synonyms | Catalog of Fishes( genus , species ) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Siluriformes (Catfishes) > Loricariidae (Armored catfishes) > Hypoptopomatinae
Etymology: Otocinclus: Greek, ous, oto = ear + Latin, cinclus = latticework; in allusion to the holes of the head in the ears (Ref. 45335 ) .
More on author: Steindachner .

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

Freshwater; demersal; pH range: 6.0 - 8.0; dH range: 5 - 19. Tropical; 20°C - 26°C (Ref. 1672 )

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

South America: vicinity of Rio de Janeiro, Brazil.

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 5.0 cm SL male/unsexed; (Ref. 36885 )

Biology     Glossary (e.g. epibenthic)

Facultative air-breathing in the genus (Ref. 126274 ); Mainly nocturnal. Feeds on algae (Ref. 6868 ). Aquarium keeping: feeds on plants and roots; in groups of 5 or more individuals; minimum aquarium size 60 cm (Ref. 51539 ).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Assumed to be the same as Corydoras species.

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

Delapieve, M.L.S., P.A. Lehmann and R.E. Reis , 2017. An appraisal of the phylogenetic relationships of Hypoptopomatini cascudinhos with description of two new genera and three new species (Siluriformes: Loricariidae). Neotrop. Ichthyol. 15(4):e170079. (Ref. 116855 )

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

Aquarium: highly commercial FAO - Publication: search | FishSource |

More information

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Common names
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Special reports

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Download XML

Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes : genus , species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome , nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | Public aquariums | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go , Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.00759 (0.00337 - 0.01709), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  2.0   ±0.00 se; based on food items. Fishing Vulnerability (Ref. 59153 ):  Low vulnerability (10 of 100).

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Accessed through: Not available FishBase mirror site : Laguna, Philippines Page last modified by : mrius-barile

Updated: 2024-05-10 17:51:41 gmt
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