Thompsonia (crustacean)

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For other uses of the term, see Thompsonia (disambiguation).

Thompsonia
Scientific classification e
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Crustacea
Class: Thecostraca
Subclass: Cirripedia
Infraclass: Rhizocephala
Family: Thompsoniidae
Genus: Thompsonia
, 1872
Type species

Kossmann, 1872

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]

Taxonomic history[]

The first scientific description of the genus was Robby Kossmann's description in 1872 of .[3][4] Kossmann named the genus after John Vaughan Thompson, the Irish naturalist who had recognised the cirripedian affinities of the Rhizocephala.[3] The type specimens had been collected by Georg Semper in the East Indies, on the legs of the crab Lybia tessellata.[3] Eleven species are now recognised:[5]

  • Krüger, 1912
  • Häfele, 1911
  • Reinhard & Stewart, 1956
  • Coutière, 1902
  • Kossmann, 1872
  • Coutière, 1902
  • Häfele, 1911
  • Lützen & Jespersen, 1990
  • Lützen & Jespersen, 1990
  • Lützen, 1992
  • Keppen, 1877

References[]

  1. ^ J. T. Høeg & A. J. Bruce (1988). "Thompsonia luetzeni, new species (Cirripedia: Rhizocephala), a solitary parasite from the alpheid shrimp Alpheus parvirostris". Bulletin of Marine Science. 42 (2): 246–252.
  2. ^ Donald Thomas Anderson (1994). "Modes of life: phylogeny". Barnacles: Structure, Function, Development and Evolution. Springer. pp. 287–330. ISBN 978-0-412-44420-3.
  3. ^ a b c (1915). "On the Rhizocephalan genus Thompsonia and its relation to the evolution of the group". Carnegie Institution of Washington Publication. 212: 1–32. Bibcode:1915rgtr.book.....P. doi:10.5962/bhl.part.9202.
  4. ^ 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. S2CID 86681284.
  5. ^ 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.

Further reading[]

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