Fresi, E.; Mazzella, L. (1974). The genus <i>Munna</i> Kroyer (Isopoda: Asellota) in the island of Ischia. <em>Pubblicazioni della Stazione Zoologica di Napoli.</em> 39: 44-63.[details] Available for editors
Boyko, C.B.; Campos-Filho, I.S.; Hadfield, K.A.; Hughes, T.; Merrin, K.L.; Ota, Y.; Poore, G.C.B. (Eds) (2025). World Marine, Freshwater and Terrestrial Isopod Crustaceans database. Munna (Metamunna) similis Fresi & Mazzella, 1974. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: https://marbef.org/data/aphia.php?p=taxdetails&id=264212 on 2026-08-15
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Munna (Metamunna) similis Fresi & Mazzella, 1974. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=264212 on 2026-08-15
original descriptionFresi, E.; Mazzella, L. (1974). The genus <i>Munna</i> Kroyer (Isopoda: Asellota) in the island of Ischia. <em>Pubblicazioni della Stazione Zoologica di Napoli.</em> 39: 44-63.[details] Available for editors
basis of recordSchotte, M., B.F. Kensley & S. Shilling. (1995 onwards). World list of Marine, Freshwater and Terrestrial Crustacea Isopoda. National Museum of Natural History Smithsonian Institution: Washington D.C., USA - no longer online. [website archived on 2018-01-25].[details]
Present Inaccurate Introduced: alien Containing type locality