dermethmoid
1) supraethmoid (one of the paired dermal bones above the ethmoid, anterior to the frontals. Also called dermal ethmoid, mesethmoid and dermal mesethmoid rostral)
2) ethmoid (the deep, embryonic, perichondral, cartilaginous bone ossifying in and around the nasal septum. Later covered by the nasals, prevomer, adnasals (and rostrals) and located anterior to the orbit. It may not ossify in some Teleostei. Also called hypethmoid)

Dictionary of ichthyology. 2009.

Look at other dictionaries:

  • dermal ethmoid — supraethmoid (one of the paired dermal bones above the ethmoid, anterior to the frontals. Also called dermethmoid, mesethmoid and dermal mesethmoid rostral) …   Dictionary of ichthyology

  • dermal mesethmoid rostral — supraethmoid (one of the paired dermal bones above the ethmoid, anterior to the frontals. Also called dermethmoid, dermal ethmoid and mesethmoid) …   Dictionary of ichthyology

  • ethmoid — the deep, embryonic, perichondral, cartilaginous bone ossifying in and around the nasal septum. Later covered by the nasals, prevomer, adnasals (and rostrals) and located anterior to the orbit. It may not ossify in some Teleostei. Also called… …   Dictionary of ichthyology

  • hypethmoid — ethmoid (the deep, embryonic, perichondral, cartilaginous bone ossifying in and around the nasal septum. Later covered by the nasals, prevomer, adnasals (and rostrals) and located anterior to the orbit. It may not ossify in some Teleostei. Also… …   Dictionary of ichthyology

  • os ethmoidale — (plural ossa ethmoidalia)) ethmoid (the deep, embryonic, perichondral, cartilaginous bone ossifying in and around the nasal septum. Later covered by the nasals, prevomer, adnasals (and rostrals) and located anterior to the orbit. It may not… …   Dictionary of ichthyology

  • os supraethmoideum — (plural ossa supraethmoidea)) supraethmoid (one of the paired dermal bones above the ethmoid, anterior to the frontals. Also called dermethmoid, dermal ethmoid, mesethmoid, dermal mesethmoid rostral) …   Dictionary of ichthyology

  • supraethmoid — one of the paired dermal bones above the ethmoid, anterior to the frontals. Also called dermethmoid, dermal ethmoid, mesethmoid, dermal mesethmoid rostral …   Dictionary of ichthyology

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