WoRMS taxon details

Cephalodiscus densus Andersson, 1907

266745  (urn:lsid:marinespecies.org:taxname:266745)

accepted
Species
marine, fresh, terrestrial
Andersson K (1907) Die Pterobranchier der Schwedischen Sudpolar-Expedition, 1901-1903. Wissenschaftliche Ergebnisse der Schwedischen Sudpolar-Expedition. Stockholm. pp. 1-122. [details]   
Swalla, B.J.; van der Land, J. (2019). Hemichordata World Database. Cephalodiscus densus Andersson, 1907. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=266745 on 2019-08-23
Date
action
by
2008-01-04 16:37:03Z
created

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original description Andersson K (1907) Die Pterobranchier der Schwedischen Sudpolar-Expedition, 1901-1903. Wissenschaftliche Ergebnisse der Schwedischen Sudpolar-Expedition. Stockholm. pp. 1-122. [details]   

original description  (of Cephalodiscus rarus Andersson, 1907) Andersson K (1907) Die Pterobranchier der Schwedischen Sudpolar-Expedition, 1901-1903. Wissenschaftliche Ergebnisse der Schwedischen Sudpolar-Expedition. Stockholm. pp. 1-122. [details]   

original description  (of Cephalodiscus anderssoni Gravier, 1912) Gravier MC (1912) Sur une espece nouvelle de Cephalodiscus (C. anderssoni n. sp.) provenant de la deuxieme Expe'dition antarctique franchise. Bull. Mus. Hist. Nat. Paris 18(3): 146-150 [details]   

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

basis of record van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). , available online at http://www.marinespecies.org/urmo/ [details]   

additional source Markham J (1971) The Species of Cephalodiscus Collected During Operation Deep Freeze, 1956-1959. In: Llano G, Wallen I, editors. Biology of the Antarctic Seas IV: American Geophysical Union. pp. 83-110. [details]   

additional source Schiaparelli S, Cattaneo-Vietti R, Mierzejewski P (2004) A “protective shell” around the larval cocoon of Cephalodiscus densus Andersson, 1907 (Graptolithoidea, Hemichordata). Polar Biology 27: 813-817. [details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
 

Unknown type USNM 11619, geounit Ross Sea [details]
Unknown type USNM 11620, geounit Ross Sea [details]
From editor or global species database
Specimen The Smithsonian has many more specimens for this species. [details]

Spelling The correct spelling of the author's last name is 'Andersson'. Sometimes it is misspelled as 'Anderson'. [details]