Opisthoproctidae Taxonomic Serial Number: 162099
Kingdom: Animalia Rank: Family
Current Standing: valid Credibility Rating: TWG standards met Global Species Completeness: complete Latest Record Review: 2003
Superfamily - Argentinoidea Suborder - Argentinoidei Order - Osmeriformes Superorder - Protacanthopterygii Class - Teleostei Superclass - Actinopterygii Infraphylum - Gnathostomata Subphylum - Vertebrata Phylum - Chordata Infrakingdom - Deuterostomia Subkingdom - Bilateria Kingdom - Animalia
Genus - Macropinna Genus - Dolichopteryx Genus - Opisthoproctus Genus - Bathylychnops Genus - Rhynchohyalus Genus - Winteria