Back Tetraodontiformes Afrikaans ينفوخيات الشكل Arabic ينفوخيات الشكل ARZ Tetraodontiformes AST Qarnıtikankimilər Azerbaijani Бодливи риби Bulgarian Tetraodontiformes Catalan Tetraodontiformes CEB Čtverzubci Czech Fastkæbede fisk Danish
| Tetraodontiformes Temporal range: Possible Cenomanian record
| |
|---|---|
| |
| Representatives of the 10 extant Tetraodontiformes families: a Triacanthodidae, Triacanthodes anomalus; b Triacanthidae, Triacanthus biaculeatus; c Balistidae, Abalistes filamentosus; d Monacanthidae, Thamnaconus hypargyreus; e Aracanidae, Kentrocapros aculeatus; f Ostraciidae, Ostracion immaculatus; g Triodontidae Triodon macropterus; h Tetraodontidae, Arothron mappa; i Diodontidae, Diodon liturosus; j Molidae, Masturus lanceolatus | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Clade: | Percomorpha |
| Order: | Tetraodontiformes L. S. Berg, 1940 |
| Type species | |
| Tetraodon lineatus | |
| Families | |
|
See text. | |
The Tetraodontiformes (/tɛtrə.ɒˈdɒntɪfɔːrmiːz/) are an order of highly derived ray-finned fish, also called the Plectognathi.[2] Sometimes these are classified as a suborder of the order Perciformes. The Tetraodontiformes are represented by 10 extant families and at least 349 species overall; most are marine and dwell in and around tropical coral reefs, but a few species are found in freshwater streams and estuaries. They have no close relatives, and descend from a line of coral-dwelling species that emerged around 80 million years ago.
- ^ Matsuura, Keiichi; Tyler, J.C. (1998). Paxton, J.R.; Eschmeyer, W.N. (eds.). Encyclopedia of Fishes. San Diego, California, USA: Academic Press. p. 230. ISBN 978-0-12-547665-2.
- ^ Tyler, James C (1980). Cover of: Osteology, phylogeny, and higher classification of the fishes of the order Plectognathi (Tetraodontiformes) by James C. Tyler Osteology, phylogeny, and higher classification of the fishes of the order Plectognathi (Tetraodontiformes). NOAA.