Term Name:	anterior dentation of dorsal fin spine 2
Synonyms:	anterior denticle of dorsal fin spine 2, anterior serration of dorsal fin spine 2, anterior thorn of dorsal fin spine 2, anterior tooth of dorsal fin spine 2, dorsal fin spine 2 anterior dentation
Definition:	Process that is tooth- or thorn-like and arising from the anteriorly-facing margin of the abducted dorsal-fin spine 2.
Ontology:	[UBERON:2002004]