52508.rar -

Refers to paratype specimens of Corydoras fulleri (catfish).

: The catalog number MNRJ 52508 refers to four specimens (38.2–52.5 mm LS) collected in Peru on November 12, 2019. 52508.rar

In scientific research, "52508" is a catalog number for paratypes of a newly discovered fish species. Refers to paratype specimens of Corydoras fulleri (catfish)