Keratinized structures along the glans and/or shaft of their penis that may be involved in sexual selection. [ http://en.wikipedia.org/wiki/Penile_spines ]

This is just here as a test because I lose it

Term information

has related synonym

penis spike

penis spine

id

UBERON:0012328

present in taxon

http://purl.obolibrary.org/obo/NCBITaxon_40674