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iThorny catfishes
Image:Platydoras costatus 2 (Piotr Kuczynski).jpg
Scientific classification
Kingdom: Animalia Phylum: Chordata Class: Actinopterygii Order: Siluriformes Family: Doradidae
Genera<ref name="genus">Mark Sabaj (compiler) (2002). Doradidae.</ref>
Acanthodoras Agamyxis Amblydoras Anadoras Anduzedoras Astrodoras Centrochir Centrodoras Doraops Doras Franciscodoras Hassar Hemidoras Hypodoras Kalyptodoras Leptodoras Lithodoras Megalodoras Nemadoras Opsodoras Orinocodoras Oxydoras Physopyxis Platydoras Pterodoras Rhinodoras Rhynchodoras Scorpiodoras Trachydoras Wertheimeria

Thorny catfishes or talking catfishes are a family, Doradidae, of catfishes native to South America. There are approximately 35 genera and 90 species.<ref name="dora">"Doradidae". FishBase. Ed. Ranier Froese and Daniel Pauly. 05 2006 version. N.p.: FishBase, 2006.</ref>

Typical features of the family are a row of armoured plates laterally along the body (known as scutes) often with spike like extensions along the center of the plates, three pairs of barbels, no nasal barbels, and 4–6 rays on the dorsal fin with a spine on the anterior (first) ray. The adipose fin is usually present.

[edit] References

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[edit] External links

• The Family Doradidae or "Talking Catfishes" Article on Scotcat.com by Chris Ralph

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