Leptocardian definitions

Leptocardian

• (n.) One of the Leptocardia. • (a.) Of or pertaining to the Leptocardia.
Found on http://thinkexist.com/dictionary/meaning/leptocardian/

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Leptocardian

Lep`to·car'di·an (- a n) adjective (Zoology) Of or pertaining to the Leptocardia . -- noun One of the Leptocardia.
Found on http://www.encyclo.co.uk/webster/L/31

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