Holostei

plural noun Ho·los·tei \-ēˌī\

Definition of Holostei

in many classifications

  1. :  an order of ganoid fishes having a well-developed bony skeleton and approaching teleosts in structure now usually restricted to the gars (family Lepisosteidae) and various extinct genera (such as Lepidotes and Semionotus) but sometimes extended to include the bowfin and related fishes or made a superorder including the teleosts — compare cycloganoidei ginglymodi

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Origin and Etymology of holostei

New Latin, from hol- + -ostei (from Greek osteon bone)


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