many labeled neurons were also found in tractus nuclei ovoidalis (TOv), formatio reticularis lateralis mesencephali (FRL) and dorsal nucleus of lateral leminiscus, pars ventralis (LLDv) following the injections of BDA into the caudal Ov shell.

• 在卵形核束（TOv），中脑外侧网状结构（FLR）和外侧丘系背核腹侧部（LLDv）中亦有大量神经元发出神经纤维投射至Ov尾端，推测它们之中的部分神经元也参与了Ov壳的形成。