The Collaborative International Dictionary
Epipubes
Epipubis \Ep`i*pu"bis\, n.; pl. Epipubes. [NL., epi- + pubis.] (Anat.) A cartilage or bone in front of the pubis in some amphibians and other animals.
Wiktionary
epipubes
n. (plural of epipubis English)