phallus
aedeagus
UBERON:0008811
The main part of the male genitalia used for intromission. The distal portion, through which the male ejaculates, is the aedeagus. The basal portion consists of a pair of bifurcate processes called postgonites and the aedeagal sheath.
FBbt:00004850
fly_anatomy.ontology
The name aedeagus, previously used for the entire phallus, is now used for a more specific part of the phallus (see FBrf0244105).
phallic sclerite