Hyporhachis definitions

Hyporhachis

• (n.) The stem of an aftershaft or hypoptilum.
Found on http://thinkexist.com/dictionary/meaning/hyporhachis/

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hyporhachis

<zoology> The stem of an aftershaft or hypoptilum. ... Alternative forms: hyporachis. ... (04 Mar 1998) ...
Found on http://www.encyclo.co.uk/local/20973

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Hyporhachis

Hy`po·rha'chis noun ; plural Hyporhachides . [ New Latin , from Greek 'ypo` beneath + ... spine.] (Zoology) The stem of an aftershaft or hypoptilum. [ Written also hyporachis .]
Found on http://www.encyclo.co.uk/webster/H/84

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