† placodermoidadj.

Origin: Formed within English, by derivation. Etymons: placoderm n., -oid suffix.

Etymology: < placoderm n. + -oid suffix. Compare placodermatous adj.

Obsolete.

Designating, relating to, or resembling a placoderm.

ΘΚΠ

the world > animals > fish > superclass Agnatha > [adjective] > of Chondrichthyes > resembling placoderms

placodermatous1889

placodermoid1889

1889 H. A. Nicholson & R. Lydekker Man. Palæontol. (ed. 3) II. 921 It has..been suggested..that the Placodermoid Ganoids were closely related to the Ascidian Invertebrates.

This entry has been updated (OED Third Edition, June 2006; most recently modified version published online June 2018).

单词	placodermoid
释义	† placodermoidadj. Origin: Formed within English, by derivation. Etymons: placoderm n., -oid suffix. Etymology: < placoderm n. + -oid suffix. Compare placodermatous adj. Obsolete. Designating, relating to, or resembling a placoderm. ΘΚΠ the world > animals > fish > superclass Agnatha > [adjective] > of Chondrichthyes > resembling placoderms placodermatous1889 placodermoid1889 1889 H. A. Nicholson & R. Lydekker Man. Palæontol. (ed. 3) II. 921 It has..been suggested..that the Placodermoid Ganoids were closely related to the Ascidian Invertebrates. This entry has been updated (OED Third Edition, June 2006; most recently modified version published online June 2018). < adj.1889
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