http://www.projecthalo.com/aura#Osculum

The excurrent opening of a sponge, through which water is expelled from the spongocoel.

Osculum

Osculum

http://www.projecthalo.com/aura#Ventricle

http://www.projecthalo.com/aura#Renal-Medulla

http://www.projecthalo.com/aura#Oval-Window

http://www.projecthalo.com/aura#Pharyngeal-Cleft

http://www.projecthalo.com/aura#Pupil-Of-An-Eye

http://www.projecthalo.com/aura#Saccule

http://www.projecthalo.com/aura#Spongocoel

http://www.projecthalo.com/aura#Semicircular-Canal

http://www.projecthalo.com/aura#Utricle

http://www.projecthalo.com/aura#Outer-Ear

http://www.projecthalo.com/aura#Synapse

http://www.projecthalo.com/aura#Renal-Pelvis

http://www.projecthalo.com/aura#Stoma

http://www.projecthalo.com/aura#Vestibule-Of-The-Ear

http://www.projecthalo.com/aura#Pharyngeal-Slit

http://www.projecthalo.com/aura#Round-Window

http://www.projecthalo.com/aura#Synaptic-Cleft

http://www.projecthalo.com/aura#Animal-Space