from the GNU version of the Collaborative International Dictionary of English

  • n. An extinct genus of Devonian ganoid fishes, having the broad plates about the head studded with berrylike tubercles.

from The Century Dictionary and Cyclopedia

  • n. A genus of placoderm fishes: so named from the small berry like tubercles with which the plates of their cranial buckler and body are thickly studded.


Sorry, no etymologies found.


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