英语词汇“Chelicerata”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Chelicerata

/kəˌlɪsəˈreɪtə

plural noun Zoology

A large group of arthropods that comprises the arachnids, sea spiders, and horseshoe crabs. They lack antennae, but possess a pair of chelicerae, a pair of pedipalps, and (typically) four pairs of legs.

Subphylum Chelicerata, phylum Arthropoda.

Arthropods have traditionally been divided into four classes: Trilobita, Chelicerata, Crustacea, and Uniramia....

One of these pairs is expected to be the homologue to the chelicerae of the Chelicerata.
Generations of morphologists have been unable to determine the branching order of Chelicerata, Myriapoda, Crustacea and Insecta.

Origin

Modern Latin (plural), from Greek khēlē 'claw' + keras 'horn'.

单词	Chelicerata
释义	Chelicerata /kəˌlɪsəˈreɪtə / plural noun Zoology A large group of arthropods that comprises the arachnids, sea spiders, and horseshoe crabs. They lack antennae, but possess a pair of chelicerae, a pair of pedipalps, and (typically) four pairs of legs. Subphylum Chelicerata, phylum Arthropoda. Arthropods have traditionally been divided into four classes: Trilobita, Chelicerata, Crustacea, and Uniramia.... One of these pairs is expected to be the homologue to the chelicerae of the Chelicerata. Generations of morphologists have been unable to determine the branching order of Chelicerata, Myriapoda, Crustacea and Insecta. Origin Modern Latin (plural), from Greek khēlē 'claw' + keras 'horn'.
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