The posterior division of the body of a crustacean; the crustacean abdomen. †Formerly also: spec. (Owen's term for) the tail-spine or telson of a…
单词 | θ33643 |
释义 | the world > animals > invertebrates > phylum Arthropoda > class Crustacea > [noun] > member of > parts of > abdomen (1) pleon1856 The posterior division of the body of a crustacean; the crustacean abdomen. †Formerly also: spec. (Owen's term for) the tail-spine or telson of a… |
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