Polymorphida are an order of thorny-headed worms (phylum Acanthocephala). The adults of these parasitic platyzoans feed mainly on fish and aquatic birds.
ORDER
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Polymorphida are an order of thorny-headed worms (phylum Acanthocephala). The adults of these parasitic platyzoans feed mainly on fish and aquatic birds.
This order contains 5 families: Centrorhynchidae Van Cleave, 1916 Isthomosacanthidae Smales, 2012 Plagiorhynchidae Meyer, 1931 Pyriprobosicidae Polymorphidae Meyer, 1931
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).