WoRMS taxon details

Phascolosoma (Phascolosoma) agassizii Keferstein, 1866

266496  (urn:lsid:marinespecies.org:taxname:266496)

  1. Biota
  2. Animalia (Kingdom)
  3. Annelida (Phylum)
  4. Sipuncula (Order)
  5. Phascolosomatidae (Family)
  6. Phascolosoma (Genus)
  7. Phascolosoma (Phascolosoma) (Subgenus)
  8. Phascolosoma (Phascolosoma) agassizii (Species)
accepted
Species
Phascolosoma agassizii Keferstein, 1866 · alternative representation

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marine, brackish, fresh, terrestrial
(of Phascolosoma agassizii Keferstein, 1866) Keferstein, W. (1866). Untersuchungen uber einige amerikanische Sipunculiden. <em>Nachrichten von der Königlichen Gesellschaft der Wissenschaften und der Georg-August-Universität zu Göttingen.</em> 14: 215-228. [details] 
Taxonomy Part of the original material of P. agassizii Keferstein, 1866 is a synonym of P. nigrescens (Keferstein, 1865)  
Taxonomy Part of the original material of P. agassizii Keferstein, 1866 is a synonym of P. nigrescens (Keferstein, 1865) [details]
Read, G.; Saiz-Salinas, J. (2025). World Sipuncula Database. Phascolosoma (Phascolosoma) agassizii Keferstein, 1866. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=266496 on 2025-05-05
Date
action
by
2008-01-04 16:37:03Z
created
van der Land, Jacob
2009-08-07 05:54:56Z
changed
Saiz-Salinas, José
2017-09-19 12:20:36Z
changed
Saiz-Salinas, José
2017-09-20 20:32:03Z
changed
Saiz-Salinas, José

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


Nomenclature

original description (of Phascolosoma agassizii Keferstein, 1866) Keferstein, W. (1866). Untersuchungen uber einige amerikanische Sipunculiden. <em>Nachrichten von der Königlichen Gesellschaft der Wissenschaften und der Georg-August-Universität zu Göttingen.</em> 14: 215-228. [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] 

Taxonomy

source of synonymy Cutler, Norma J.; Cutler, Edward B. (1990). A revision of the subgenus Phascolosoma (Sipuncula: Phascolosoma). <em>Proceedings of the Biological Society of Washington.</em> 103(3) : 691-730., available online at https://www.biodiversitylibrary.org/page/34592151 [details] Available for editors  PDF available [request]

source of synonymy Fisher, W. K. (1952). The Sipunculid Worms of California and Baja California. <em>Proceedings of the United States National Museum.</em> 102(3306): 371-450. plates 18-39., available online at https://doi.org/10.5479/si.00963801.102-3306.371 [details] 

Other

additional source Cutler, E.B. (2009). Phylum Sipuncula: peanut worms, in: Gordon, D.P. (Ed.) (2009). New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. pp. 302-307. [details] 

 
 Present  Present in aphia/obis/gbif/idigbio   Inaccurate  Introduced: alien  Containing type locality 
   

From editor or global species database
Taxonomy Part of the original material of P. agassizii Keferstein, 1866 is a synonym of P. nigrescens (Keferstein, 1865) [details]
    Definitions

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LanguageName 
English Agassiz'z peanut worm [from synonym]  [details]
To Barcode of Life (52 barcodes) (from synonym Phascolosoma agassizii Keferstein, 1866)
To Biodiversity Heritage Library (21 publications) (from synonym Phascolosoma agassizii Keferstein, 1866)
To European Nucleotide Archive, ENA (Phascolosoma agassizii) (from synonym Phascolosoma agassizii Keferstein, 1866)
To GenBank (224 nucleotides; 117 proteins) (from synonym Phascolosoma agassizii Keferstein, 1866)

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