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Definition of Phylum acanthocephala
1. Noun. Phylum or class of elongated wormlike parasites that live in the intestines of vertebrates: spiny-headed worms. 
Exact synonyms: Acanthocephala
Group relationships: Animal Kingdom, Animalia, Kingdom Animalia
Member holonyms: Acanthocephalan, Spiny-headed Worm
Generic synonyms: Phylum
Group relationships: Animal Kingdom, Animalia, Kingdom Animalia
Member holonyms: Acanthocephalan, Spiny-headed Worm
Generic synonyms: Phylum



