Pl. -opods, -opoda. [f. BRANCHIO- + Gr. πούς, ποδ-ός foot: cf. Fr. branchiopode.] lit. ‘Gill-footed,’—a member of the Crustacean order distinguished by having the gills upon the feet. Also attrib.

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1826.  Kirby & Sp., Entomol., IV. 81. In the … Branchiopod Crustacea the long dorsal vessel is also found.

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1836.  Todd, Cycl. Anat. & Phys., I. 755/2. In the Branchiopods … the body consists of a long series of rings.

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1862.  Wood, Nat. Hist., 732. The gills are attached to the feet, and they are therefore termed Branchiopoda.

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  Hence Branchiopodous a.

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1836.  Todd, Cycl. Anat. & Phys., I. 692/1. The young of Balanids … closely resemble some of the branchiopodous crustacea.

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