Uberon definition : Either of the two pairs of colliculi on the dorsal surface of the midbrain composed
of white matter externally and gray matter within, the superior pair containing correlation
centers for optic reflexes and the inferior pair containing correlation centers for
auditory reflexes[BTO].;
Either of the two pairs of colliculi on the dorsal surface of the midbrain composed
of white matter externally and gray matter within, the superior pair containing correlation
centers for optic reflexes and the inferior pair containing correlation centers for
auditory reflexes[BTO].