Thompsonia is a genus of barnacles which has evolved into an endoparasite of other crustaceans, including crabs and snapping shrimp.[1] It spreads through the host's body as a network of threads, and produces many egg capsules which emerge through joints in the host's shell.[2]
^Jens T. Høeg & Jørgen Lützen (1993). "Comparative morphology and phylogeny of the family Thompsoniidae (Cirripedia, Rhizocephala, Akentrogonida), with descriptions of three new genera and seven new species". Zoologica Scripta. 22 (4): 363–386. doi:10.1111/j.1463-6409.1993.tb00365.x. S2CID86681284.
^Christopher Boyko (2012). Schotte M, Boyko CB, Bruce NL, Poore GC, Taiti S, Wilson GD (eds.). "Thompsonia Häfele, 1911". World Marine, Freshwater and Terrestrial Isopod Crustaceans database. World Register of Marine Species. Retrieved October 25, 2012.
R. Kossmann (1872).『Beiträge zur Anatomie der schmarotzenden Rankenfüssler』[Contributions to the anatomy of parasitic Cirripedia]. Verhandlungen der Physikalischen Gesellschaft zu Würzburg (in German). 3 (4): 296–335, pls. 16–18.