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Hymedesmia (Stylopus) antarctica Hentschel, 1914 
AphiaID: 169280

Classification: Biota > Animalia (Kingdom) > Porifera (Phylum) > Demospongiae (Class) > Poecilosclerida (Order) > Myxillina (Suborder) > Hymedesmiidae (Family) > Hymedesmia (Genus) > Hymedesmia (Stylopus) (Subgenus)
Status accepted
Record
status
 Checked by Taxonomic Editor
Rank Species
Parent Hymedesmia (Stylopus) Fristedt, 1885
Synonymised
taxa
  Hymedesmia (Stylopus) longurius var. antarctica Hentschel, 1914 (status change)
Hymedesmia antarctica Hentschel, 1914 (subgenus assignment)
Hymedesmia longurius var. antarctica Hentschel, 1914 (subgenus assignment and status change)
Stylopus longurius var. antarcticus (Hentschel, 1914) (genus transfer)
Sources  original description: Hentschel, E. 1914. Monaxone Kieselschwämme und Hornschwämme der Deutschen Südpolar-Expedition 1901-1903. Deutsche Südpolar-Expedition, 1901-03 15(1): 35-141, pls IV-VIII. [details] [full text]

from synonym: Clarke, A.; Johnston, N.M. (2003). Antarctic marine benthic diversity. Oceanogr. Mar. Biol. Ann. Rev. 41: 47-114 (look up in IMIS[details] [view taxon]

from synonym: Koltun, V.M. 1964b. Sponges of the Antarctic. 1 Tetraxonida and Cornacuspongida. Pp. 6-133, 443-448. In: Pavlovskii, E.P., Andriyashev,A.P. & Ushakov, P.V. (Eds), Biological Reports of the Soviet Antarctic Expedition (1955-1958), Akademya Nauk SSSR [English translation,1966, Israel Program for Scientific Translation] [details] [view taxon]

context source (Deepsea): Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]

Environment marine, brackish, fresh, terrestrial
Distribution Antarctic 200NM zone beyond the coastline  [details]
Antarctic Ocean (from synonym) [details] [view taxon]
East Antarctic Wilkes Land [details]
Link To Encyclopedia of Life
Notes  Holotype: ZMH [details]

Synonymy: Originally described as subspecies of H. longurius [details]

Taxonomy: Hentschel (1914) erected three varieties antarctica for three different Hymedesmia species. These are homonyms of which only one can be the senior homonym, the other two need to be renamed. Boury-Esnault & Van Beveren incorrectly assumed that varieties cannot be upgraded to species, so their action to take authorship for a species Hymedesmia antarctica based on Hymedesmia simillima var. antarctica Hentschel is invalid. Still, they assigned a holotype from Kerguelen, which needs to be compared closely with the Antarctic specimens of Hentschel to establish they are the same species. If so, then authorship would go to Hentschel (not Boury-Esnault & Van Beveren). The other two Hymedesmia varieties named antarctica by Hentschel need to be renamed. [details]

Type locality: Antarctica [details]
LSID urn:lsid:marinespecies.org:taxname:169280
Taxonomic
Edit history
 
Date   action   by
2005-07-10 18:05:41Z  created  db_admin
2005-08-04 17:17:11Z  checked  van Soest, Rob
  
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  Citation: van Soest, R. (2013). Hymedesmia (Stylopus) antarctica Hentschel, 1914. In: Van Soest, R.W.M; Boury-Esnault, N.; Hooper, J.N.A.; Rützler, K.; de Voogd, N.J.; Alvarez de Glasby, B.; Hajdu, E.; Pisera, A.B.; Manconi, R.; Schoenberg, C.; Janussen, D.; Tabachnick, K.R., Klautau, M.; Picton, B.; Kelly, M.; Vacelet, J.; Dohrmann, M.; Cristina Díaz, M. (2013) World Porifera database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=169280 on 2013-05-21
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