Corydoras eques
{{Short description|Species of fish}}
{{Speciesbox
| image = Corydoras eques.jpg
| status = LC
| status_system = IUCN3.1
| status_ref =
| genus = Corydoras
| species = eques
| authority = Steindachner, 1877
}}
Corydoras eques, the horseman's cory catfish or true eques cory,{{Cite web |title=Horseman's Cory Catfish (Corydoras eques), Tank-Bred! – Aquatic Arts on sale today for $ 111.59 {{!}} |url=https://aquaticarts.com/products/horsemans-cory-catfish |access-date=2022-11-29 |website=aquaticarts.com |archive-date=2022-11-29 |archive-url=https://web.archive.org/web/20221129234310/https://aquaticarts.com/products/horsemans-cory-catfish |url-status=live }}{{Cite web |title=True Eques Cory (Corydoras Eques) |url=https://www.aqua-imports.com/product/true-eques-cory-corydoras-eques/ |access-date=2022-11-29 |website=Aqua Imports |language=en-US |archive-date=2022-11-29 |archive-url=https://web.archive.org/web/20221129234311/https://www.aqua-imports.com/product/true-eques-cory-corydoras-eques/ |url-status=live }} is a tropical freshwater fish belonging to the subfamily Corydoradinae of the family Callichthyidae. It was first described by Austrian zoologist Franz Steindachner.{{Cite web |title=ScotCat Factsheets: October 2013: Corydoras eques Steindachner, 1877 |url=https://www.scotcat.com/factsheets/corydoras_eques.htm |access-date=2022-11-29 |website=www.scotcat.com |archive-date=2022-11-29 |archive-url=https://web.archive.org/web/20221129234313/https://www.scotcat.com/factsheets/corydoras_eques.htm |url-status=live }} It is native to the Brazilian Amazon basin.{{Cite web |date=2022-04-07 |title=Corydoras eques {{!}} Cory Database |url=https://corydoras.zone/cory/corydoras-eques/ |access-date=2022-11-29 |website=corydoras.zone |language=en-US |archive-date=2022-11-29 |archive-url=https://web.archive.org/web/20221129171417/https://corydoras.zone/cory/corydoras-eques/ |url-status=live }} The name eques means knight in Latin.{{Cite web |title=Corydoras eques |url=https://aquainfo.org/corydoras-eques-horsemans-cory/ |access-date=2022-12-01 |website=aquainfo.org |language=en-US |archive-date=2022-12-01 |archive-url=https://web.archive.org/web/20221201165058/https://aquainfo.org/corydoras-eques-horsemans-cory/ |url-status=live }}
Life cycle
The male fertilizes the female's 2–4 eggs between her pelvic fins for around 30 seconds. Only then does the female swim to a suitable location and attach the very adhesive eggs. The couple continues doing this until around 100 eggs have been fertilized and connected.Baensch, R. A., and R. Riehl. "Aquarien Atlas. Band. 1." (1991).
References
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Category:Fish of the Amazon basin