arthrostracous

关节壳的

释义与例句

adj.
  1. 1.

    Pertaining to the Arthrostraca, an obsolete grouping of crustaceans with segmented thoraxes and abdomens, bearing seven pairs of thoracic legs; included in this group are the isopods and amphipods.

    罕用 生物 动物学

词源

Likely from taxonomic name Arthrostraca + -ous; by surface analysis, arthr-, from Ancient Greek ἄρθρον (árthron, “joint”) + ὄστρακον (óstrakon, “shell”) + -ous

来源：wiktionary