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Definition 2024
Hemichordata
Hemichordata
Translingual
Proper noun
Hemichordata
- A taxonomic phylum within the clade Deuterostomia – the hemichordates (including acorn worms), the nearest living relatives to the chordates among invertebrates.
Hypernyms
- (hemichordates): Eukaryota - superkingdom; Animalia - kingdom; Eumetazoa - subkingdom; Bilateria - clade; Nephrozoa - clade; Deuterostomia - superphylum
Hyponyms
- (phylum): Enteropneusta, Pterobranchia - classes
- Caphalodiscida, Graptolithina - subclasses in Pterobranchia; Rhabdopleurida - order in Graptolina; Planctosphaera pelagica - species not assigned to a class
References
- Ruggiero MA, Gordon DP, Orrell TM, Bailly N, Bourgoin T, Brusca RC, et al. (2015) A Higher Level Classification of All Living Organisms. PLoS ONE 10(4): e0119248. doi: 10.1371/journal.pone.0119248. pmid:25923521