Biology:Amphiarius rugispinis

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Short description: Species of fish

Softhead sea catfish
Scientific classification edit
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Siluriformes
Family: Ariidae
Genus: Amphiarius
Species:
A. rugispinis
Binomial name
Amphiarius rugispinis
(Valenciennes, 1840)
Synonyms
  • Arius rugispinis Valenciennes, 1840
  • Cathorops rugispinis (Valenciennes, 1840)
  • Hexanematichthys rugispinis (Valenciennes, 1840)
  • Notarius rugispinis (Valenciennes, 1840)
  • Tachysurus atroplumbeus Fowler, 1931

Amphiarius rugispinis, the softhead sea catfish, is a species of sea catfish which is found along the northern coast of South America. It is found chiefly in turbid waters of estuaries and around river mouths; it originates from brackish and marine waters of Trinidad and Tobago, Guyana, Suriname, French Guiana, and Brazil.[2] This species grows to about 45 cm (18 in) TL. Reproduction in A. rugispinis appears to be between September and November. The diameter of the eggs is 14–15 millimetres (9⁄16 in), numbering about 30–35 per female.

References

Wikidata ☰ Q2022051 entry