| Reports of presence of 5-HT1A in: BSTtr. |
| Cell type | Cell type position in region | Hemisphere | Qualitative density of 5-HT1A in BSTtr | Annotation | Reference | Collator |
| 5HT1A-IR fusiform neuron | not known | left hemisphere | moderate | Collator note: several cells are labeled in the fifth drawing of Figure 1, which roughly corresponds to Swanson Atlas Level 22. | Marvin E., Scrogin K. & Dudas B., 2010: |
