An elongate paired tissue ventral to the kidneys and partialy enveloping the anterior gonads in Elasmobranchii. Apparently important to the immune system [ http://www.fishbase.org/glossary/Glossary.php?q=epigonal+organ ]

Synonyms: subgonal organ

This is just here as a test because I lose it

Term information

id

UBERON:0010014