collar FBbt_00000044
collar
ID: FBbt_00000044
Anatomy
Specialization of the chorion that forms the border of the operculum. The operculum opens during hatching by splitting of the eggshell along the collar.
Open in VFB 3D Browser →ID: FBbt_00000044
Specialization of the chorion that forms the border of the operculum. The operculum opens during hatching by splitting of the eggshell along the collar.
Open in VFB 3D Browser →