Pylangium

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Pylangium \Py*lan"gi*um\, n.; pl. {Pylangia}. [NL., from Gr. ?
     an entrance + ? a vessel.] (Anat.)
     The first and undivided part of the aortic trunk in the
     amphibian heart. -- {Py*lan"gi*al}, a.
     [1913 Webster]