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Porifera taxon detailsHymedesmia (Hymedesmia) williami Van Soest & Hooper, 2020
1424329 (urn:lsid:marinespecies.org:taxname:1424329)
accepted
Species
Hymedesmia (Hymedesmia) tenuicula Lundbeck, 1910 · unaccepted (preoccupied)
Hymedesmia tenuicula Lundbeck, 1910 · unaccepted (subgenus assignment and preoccupied)
marine,
recent only
Van Soest, R.W.M.; Hooper, J.N.A.; Butler, P.J. (2020). Every sponge its own name: removing Porifera homonyms. <em>Zootaxa.</em> 4745(1): 1-93., available online at https://doi.org/10.11646/zootaxa.4745.1.1
page(s): 58 [details] Available for editors  [request]
Nomenclature We cite here Van Soest et al.'s (2020: 58) explanation for the nomen novum.
Removal of homonymy between Terpios tenuicula...
Nomenclature We cite here Van Soest et al.'s (2020: 58) explanation for the nomen novum. Removal of homonymy between Terpios tenuicula (Bowerbank, 1882) and Hymedesmia (Hymedesmia) tenuicula Lundbeck, 1910. 1. Hymedesmia tenuicula Bowerbank, 1882: 68 (type locality Roundstone Bay, Ireland). Although Topsent (1890: 198) already realized that Hymedesmia tenuicula belongs to the family Suberitidae, assigning it to Suberites tenuicula, it lasted until Ackers et al. (1992: 90) (confirmed in Van Soest 2002: 244) to properly discover that Bowerbank already had described a senior synonym in 1866, Terpios gelatinosa (Bowerbank, 1866: 222, as Hymeniacidon). This precludes invoking ICZN Art. 23.9.5 as a means of suppressing Hymedesmia tenuicula Bowerbank as a nomen oblitum. It is therefore a senior primary homonym of H. tenuicula Lundbeck, 1910 (ICZN Art. 57.2). 2. Hymedesmia tenuicula Lundbeck, 1910: 52 (type localities Faroe Islands and East and West Greenland). The species is a Hymedesmia (Hymedesmia) and the species name was apparently chosen in ignorance of Bowerbank’s (1882) name. The name is a junior primary homonym of the latter, and as pointed out above, ICZN Art. 23.9.5 cannot be invoked to have Lundbeck’s combination declared a nomen protectum. This species required a new name (ICZN Art. 60.3). 3. Summary: Terpios gelatinosa (Bowerbank, 1866) as senior synonym of the senior primary homonym is to be maintained (ICZN Art. 57.2). Hymedesmia (Hymedesmia) tenuicula Lundbeck, 1910 is a junior primary homonym (ICZN Art. 60.3). To remove the homonymy Hymedesmia (Hymedesmia) williami nom. nov. was proposed, named after William Lundbeck. [details]
de Voogd, N.J.; Alvarez, B.; Boury-Esnault, N.; Cárdenas, P.; Díaz, M.-C.; Dohrmann, M.; Downey, R.; Goodwin, C.; Hajdu, E.; Hooper, J.N.A.; Kelly, M.; Klautau, M.; Lim, S.C.; Manconi, R.; Morrow, C.; Pinheiro, U.; Pisera, A.B.; Ríos, P.; Rützler, K.; Schönberg, C.; Turner, T.; Vacelet, J.; van Soest, R.W.M.; Xavier, J. (2025). World Porifera Database. Hymedesmia (Hymedesmia) williami Van Soest & Hooper, 2020. Accessed at: https://www.marinespecies.org/porifera/porifera.php?p=taxdetails&id=1424329 on 2025-05-09
Date action by
original description
Van Soest, R.W.M.; Hooper, J.N.A.; Butler, P.J. (2020). Every sponge its own name: removing Porifera homonyms. <em>Zootaxa.</em> 4745(1): 1-93., available online at https://doi.org/10.11646/zootaxa.4745.1.1
page(s): 58 [details] Available for editors [request]original description (of Hymedesmia tenuicula Lundbeck, 1910) Lundbeck, W. (1910). Porifera. (Part III.) Desmacidonidae. <em>The Danish Ingolf-Expedition.</em> 6(3): 1-124. page(s): 52-53 [details]  additional source (of Hymedesmia (Hymedesmia) tenuicula Lundbeck, 1910) Van Soest, R.W.M. (2001). Porifera, <b><i>in</i></b>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification</i>. <em>Collection Patrimoines Naturels.</em> 50: 85-103. (look up in IMIS) [details] additional source (of Hymedesmia tenuicula Lundbeck, 1910) Alander, H. (1942). Sponges from the Swedish west-coast and adjacent waters. <em>Ph.D. Thesis. (University of Lund, H. Struves: Gøteborg).</em> Pp. 1-95, 15 pls. page(s): 37-38 [details] Available for editors [request]additional source (of Hymedesmia tenuicula Lundbeck, 1910) Hentschel, E. (1929). Die Kiesel- und Hornschwämme des Nördlichen Eismeers. Pp. 857-1042, pls XII-XIV. <em>In: Römer, F., Schaudinn, F., Brauer, A. & Arndt, W. (Eds), Fauna Arctica. Eine Zusammenstellung der arktischen Tierformen mit besonderer Berücksichtigung des Spitzbergen-Gebietes auf Grund der Ergebnisse der Deutschen Expedition in das Nördliche Eismeer im Jahre 1898.</em> 5 (4) (G.Fischer, Jena). [details] Available for editors [request]new combination reference (of Hymedesmia (Hymedesmia) tenuicula Lundbeck, 1910) Van Soest, R.W.M.; Hooper, J.N.A.; Butler, P.J. (2020). Every sponge its own name: removing Porifera homonyms. <em>Zootaxa.</em> 4745(1): 1-93., available online at https://doi.org/10.11646/zootaxa.4745.1.1 page(s): 58 [details] Available for editors [request]new combination reference (of Hymedesmia tenuicula Lundbeck, 1910) Van Soest, R.W.M.; Hooper, J.N.A.; Butler, P.J. (2020). Every sponge its own name: removing Porifera homonyms. <em>Zootaxa.</em> 4745(1): 1-93., available online at https://doi.org/10.11646/zootaxa.4745.1.1 page(s): 58 [details] Available for editors [request] Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Nomenclature We cite here Van Soest et al.'s (2020: 58) explanation for the nomen novum.Removal of homonymy between Terpios tenuicula (Bowerbank, 1882) and Hymedesmia (Hymedesmia) tenuicula Lundbeck, 1910. 1. Hymedesmia tenuicula Bowerbank, 1882: 68 (type locality Roundstone Bay, Ireland). Although Topsent (1890: 198) already realized that Hymedesmia tenuicula belongs to the family Suberitidae, assigning it to Suberites tenuicula, it lasted until Ackers et al. (1992: 90) (confirmed in Van Soest 2002: 244) to properly discover that Bowerbank already had described a senior synonym in 1866, Terpios gelatinosa (Bowerbank, 1866: 222, as Hymeniacidon). This precludes invoking ICZN Art. 23.9.5 as a means of suppressing Hymedesmia tenuicula Bowerbank as a nomen oblitum. It is therefore a senior primary homonym of H. tenuicula Lundbeck, 1910 (ICZN Art. 57.2). 2. Hymedesmia tenuicula Lundbeck, 1910: 52 (type localities Faroe Islands and East and West Greenland). The species is a Hymedesmia (Hymedesmia) and the species name was apparently chosen in ignorance of Bowerbank’s (1882) name. The name is a junior primary homonym of the latter, and as pointed out above, ICZN Art. 23.9.5 cannot be invoked to have Lundbeck’s combination declared a nomen protectum. This species required a new name (ICZN Art. 60.3). 3. Summary: Terpios gelatinosa (Bowerbank, 1866) as senior synonym of the senior primary homonym is to be maintained (ICZN Art. 57.2). Hymedesmia (Hymedesmia) tenuicula Lundbeck, 1910 is a junior primary homonym (ICZN Art. 60.3). To remove the homonymy Hymedesmia (Hymedesmia) williami nom. nov. was proposed, named after William Lundbeck. [details] |
