It is located in the rostral, intermediate, and caudal regions of the hypothalamus.

Dark-field micrograph showing a section through the caudal region of an E11 embryo.

The two posterior tapering extensions project into the caudal region, with one usually longer than the other.

There are two posterior tapering extensions that project into and terminate into the caudal region.

It is the cortical region dorsally adjacent and caudal to the posterior rhinal sulcus.

The red spots in the caudal peduncle region are one of the unique characteristics of this species.

Later the disease progresses in the ventral, appendicular, caudal and distal regions of the body.

The posterior extension is a single, tapering projection that extends well into the caudal region.

It is expressed at high levels in caudal regions, but is not generally observed in the frontal cortex.

Tbr1 is expressed at very high levels in the frontal cortex and very lower levels in the caudal regions.