- stomodeal valve
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see cardiac valve.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
stomodeal valve
Look at other dictionaries:
cardiac sphincter — (ARTHROPODA: Insecta) Circular muscles at the entrance to the midgut of certain insects; cardiac valve; stomodeal valve … Dictionary of invertebrate zoology
