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WRiMS taxon detailsPachycordyle michaeli (Berrill, 1948)
231682 (urn:lsid:marinespecies.org:taxname:231682)
accepted
Species
Clavopsella navis (Millard, 1959) · unaccepted
Clavopsella quadranularia Thiel, 1962 · unaccepted (synonym)
Pachycordyle navis (Millard, 1959) · unaccepted
Pachycordyle quadranularia (Thiel, 1962) · unaccepted (synonym)
marine, brackish,
recent only
(of ) Berrill, N.J., 1948. The life cycle of Aselomaris michaeli , a new gymnoblastic hydroid. Biol. Bull. mar. biol. Lab. Woods Hole 95 3: 289-295., available online at https://doi.org/10.2307/1538184
page(s): 289, figs 1-4 [details] 
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2025). World Hydrozoa Database. Pachycordyle michaeli (Berrill, 1948). Accessed through: Costello, M. J.; Ahyong, S.; Bieler, R.; Boudouresque, C.; Desiderato, A.; Downey, R.; Galil, B. S.; Gollasch, S.; Hutchings, P.; Kamburska, L.; Katsanevakis, S.; Kupriyanova, E.; Lejeusne, C.; Ma, K. C. K.; Marchini, A.; Occhipinti, A.; Pagad, S.; Pino, L.; Poore, G. C. B.; Rewicz, T.; Rius, M.; Robinson, T. B.; Sobczyk, R.; Stepien, A.; Turon, X.; Valls Domedel, G.; Verleye, T.; Vieira, L. M.; Willan, R. C.; Zhan, A. (2025) World Register of Introduced Marine Species (WRiMS) at: https://marinespecies.org/introduced/aphia.php?p=taxdetails&id=231682 on 2026-04-28
Costello, M. J.; Ahyong, S.; Bieler, R.; Boudouresque, C.; Desiderato, A.; Downey, R.; Galil, B. S.; Gollasch, S.; Hutchings, P.; Kamburska, L.; Katsanevakis, S.; Kupriyanova, E.; Lejeusne, C.; Ma, K. C. K.; Marchini, A.; Occhipinti, A.; Pagad, S.; Pino, L.; Poore, G. C. B.; Rewicz, T.; Rius, M.; Robinson, T. B.; Sobczyk, R.; Stępień, A.; Turon, X.; Valls Domedel, G.; Verleye, T.; Vieira, L. M.; Willan, R. C.; Zhan, A. (2026). World Register of Introduced Marine Species (WRiMS). Pachycordyle michaeli (Berrill, 1948). Accessed at: https://www.marinespecies.org/Introduced/aphia.php?p=taxdetails&id=231682 on 2026-04-28
Date action by
original description
(of ) Berrill, N.J., 1948. The life cycle of Aselomaris michaeli , a new gymnoblastic hydroid. Biol. Bull. mar. biol. Lab. Woods Hole 95 3: 289-295., available online at https://doi.org/10.2307/1538184
page(s): 289, figs 1-4 [details] original description (of Clavopsella quadranularia Thiel, 1962) Thiel, H. (1962). Clavopsella quadranularia nov. spec. (Clavopsellidae nov. fam.), ein neuer Hydroidpolyp aus der Ostsee und seine phylogenetische Bedeutung. <em>Zeitschrift für Morphologie und Ökologie der Tiere.</em> 51(2): 227-260. (look up in IMIS), available online at https://doi.org/10.1007/bf00409637 page(s): 227, figs 1-28 [details] Available for editors  additional source Schuchert, P. 2012. North-West European Athecate Hydroids and their Medusae. Synopses of the British Fauna (New Series) 59. The Linnean Society of London, London, pp. i-viii, 1-364. page(s): 230, fig. 212; note: as Pachycordyle navis [details] Available for editors redescription Schuchert, P. (2007). The European athecate hydroids and their medusae (Hydrozoa, Cnidaria): Filifera part 2. <em>Revue suisse de Zoologie.</em> 114: 195-396., available online at https://doi.org/10.5962/bhl.part.80395 page(s): 267, fig. 30 [details]  Present Inaccurate Introduced: alien Containing type locality
To Biodiversity Heritage Library (1 publication) (from synonym Pachycordyle navis (Millard, 1959))
To Biodiversity Heritage Library (2 publications) (from synonym Clavopsella navis (Millard, 1959)) To European Nucleotide Archive, ENA (Pachycordyle michaeli) To GenBank (5 nucleotides; 0 proteins) To Information system on Aquatic Non-Indigenous and Cryptogenic Species (AquaNIS) (from synonym Pachycordyle navis (Millard, 1959)) To PESI (from synonym Pachycordyle navis (Millard, 1959)) To PESI (from synonym Clavopsella navis (Millard, 1959)) To PESI |
