World Register of Marine Species (WoRMS)
Heteroherpia procera Salvini-Plawen, 1978
MolluscaBase eds. (2026). MolluscaBase. Heteroherpia procera Salvini-Plawen, 1978. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=340735 on 2026-08-02
Salvini-Plawen, L. von. (1978). Antarktische und subantarktische Solenogastres (eine Monographie: 1898-1974). Zoologica (Stuttgart). 128: 1-305.