Amphimenia is a genus of cavibelonian solenogaster, a kind of shell-less, worm-like mollusk.MolluscaBase eds. (2021). MolluscaBase. Amphimenia Thiele, 1894. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=137645 on 2021-04-16 This genus has only one species, Amphimenia neapolitana. It is found in the Mediterranean Sea.
References
Further reading Thiele, J. 1894 Beiträge zur vergleichenden Anatomie der Amphineurem. I. Úber einige Neapeñer Solenogastres. Zeitschr. Wissensch. Zool., 58: 222-302 Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Patrimoines Naturels. 50: 180-213. Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online.