Category:Semionotidae

**Semionotidae**
	family of fishes (fossil)
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	Wikispecies
Instance of	fossil taxon;
Common name
	中文: 半椎鱼科; 中文（中国大陆）: 半椎鱼科; 中文（简体）: 半椎鱼科; 中文（臺灣）: 半椎魚科;
Taxonomy
Kingdom	Animalia
Subkingdom	Eumetazoa
Subkingdom	Bilateria
Superphylum	Deuterostomia
Phylum	Chordata
Subphylum	Vertebrata
Infraphylum	Gnathostomata
Megaclass	Osteichthyes
Superclass	Actinopterygii
Class	Actinopteri
Subclass	Neopterygii
Infraclass	Holostei
Order	Semionotiformes
Family	Semionotidae
Taxon author	Arthur Smith Woodward, 1890
Authority file
	Q10369957; Fossilworks taxon ID: 63783; GBIF taxon ID: 3238440; IRMNG ID: 103844
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Domain: Eukaryota • Regnum: Animalia • Phylum: Chordata • Subphylum: Vertebrata • Infraphylum: Gnathostomata • Cladus: Osteichthyes • Classis: Actinopterygii • Subclassis: Neopterygii • Ordo: Semionotiformes • Familia: Semionotidae Woodward, 1890