Category:Ophiacodontidae

**Ophiacodontidae**
	family of tetrapods (fossil) Recreació d'Archaeothyris
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Instance of	fossil taxon;
Common name
	العربية: أفعوانيات العيون; বাংলা: অফিয়াকোডন্টিডে; català: Ofiacodòntids; فارسی: ماردندانان; עברית: אופיאקודונטיים; 日本語: オフィアコドン科; polski: Ofiakodonty; русский: Офиакодонтиды; 中文: 蛇齒龍科; 中文（中国大陆）: 蛇齿龙科; 中文（简体）: 蛇齿龙科; 中文（繁體）: 蛇齒龍科; 中文（香港）: 蛇齒龍科; 中文（新加坡）: 蛇齿龙科; 中文（臺灣）: 蛇齒龍科;
Taxonomy
Kingdom	Animalia
Subkingdom	Eumetazoa
Subkingdom	Bilateria
Superphylum	Deuterostomia
Phylum	Chordata
Subphylum	Vertebrata
Infraphylum	Gnathostomata
Megaclass	Osteichthyes
Superclass	Sarcopterygii
Infraclass	Elpistostegalia
Superclass	Tetrapoda
Order	Pelycosauria
Family	Ophiacodontidae
Taxon author	Franz Nopcsa von Felső-Szilvás, 1923
Authority file
	Q136556; Encyclopedia of Life ID: 4530640; Fossilworks taxon ID: 38884; GBIF taxon ID: 4819425; IRMNG ID: 117086
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Domain: Eukaryota • Regnum: Animalia • Phylum: Chordata • Subphylum: Vertebrata • Infraphylum: Gnathostomata • Cladus: Osteichthyes • Superclassis: Tetrapoda • Cladus: Amniota • Cladus: Synapsida • Familia: Ophiacodontidae