Crucifix sea catfish

The crucifix sea catfish (Sciades proops) — also known as the Christfish, the crucifix/crucifex catfish, the crucifixfish, or the gillbacker, — is a species of catfish in the family Ariidae.

Crucifix sea catfish
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Siluriformes
Family: Ariidae
Genus: Sciades
Species:
S. proops
Binomial name
Sciades proops
(Valenciennes, 1840)
Synonyms
  • Arius proops (Valenciennes, 1840)
  • Bagrus albicans Valenciennes, 1840
  • Bagrus proops Valenciennes, 1840
  • Hexanematichthys proops (Valenciennes, 1840)
  • Sciadeichthys proops (Valenciennes, 1840)

This fish was described by Achille Valenciennes in 1840, originally under the genus Bagrus. It inhabits marine, brackish and freshwaters ranging from Brazil to Colombia. It reaches a maximum total length of 100 cm (39 in), more commonly reaching a TL of 50 cm (20 in). It reaches a maximum weight of 9 kg (20 lb). Its maximum known life expectancy is 4 years.

The crucifix sea catfish spawns from October–May. It is harvested by commercial fisheries, and its meat is marketed fresh.

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