katepisternum

Variants: 
Pl. katepisterna; Adj. katepisternal
Definition: 

The lower or ventral area of an episternum, separated from the upper or dorsal area (anepisternum) by a suture or fission. 

Adults: 
katepisternum
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith