dipnoid

English

Etymology

Dipnoi +‎ -id or +‎ -oid

Adjective

dipnoid (not comparable)

  1. (zoology) Of, or relating to, lungfishes in the subclass Dipnoi.
    • 1918, Arthur Dendy, Outlines of Evolutionary Biology
      The dipnoid fishes, which, as we have already seen, attained their maximum of development in the Devonian epoch, show us clearly enough how such a transition probably took place, […]
    • 1941, Clair Arthaud Hannum, Comparative Chordate Anatomy: A Laboratory Text
      A concurrent elimination of sharks from fresh waters, with a countercurrent increase in the dipnoid and ganoid lungfishes, readily can be demonstrated.
    • 2014, Pietro Gaietto, Phylogenesis of Beauty
      During the Carboniferous some species of dipnoid fish had 30 million years to evolve into reptiles, unless new discoveries may point to other origins for reptiles.

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