anal tooth
Triangular calcified papillae (often five) placed radially around the anus of some Holothuriidae [ https://www.karger.com/Article/Pdf/142845 http://species-identification.org/species.php?species_group=nasc&selected=definitie&menuentry=woordenlijst&record=Anal%20teeth https://orcid.org/0000-0002-6601-2165 ]
Term info
anal tooth
- anal teeth
uberon
calcified anal papilla, cloacal tooth, perianal tooth
UBERON:0012468