ERMS taxon details
Pikea californica Harvey, 1853
145229 (urn:lsid:marinespecies.org:taxname:145229)
accepted
Species
marine
Harvey, W. H. (1853). Nereis boreali-americana; or, contributions towards a history of the marine algae of the atlantic and pacific coasts of North America. Part II. Rhodospermeae. <em>Smithsonian Contributions to Knowledge.</em> 5(5): [i-ii], [1]-258, pls XIII-XXXVI. [details] 
Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Pikea californica Harvey, 1853. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=145229 on 2025-05-09
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species. Pikea californica Harvey, 1853. Accessed at: http://marbef.org//marbef.org/data/aphia.php?p=taxdetails&id=145229 on 2025-05-09
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original description
Harvey, W. H. (1853). Nereis boreali-americana; or, contributions towards a history of the marine algae of the atlantic and pacific coasts of North America. Part II. Rhodospermeae. <em>Smithsonian Contributions to Knowledge.</em> 5(5): [i-ii], [1]-258, pls XIII-XXXVI. [details]
context source (Introduced species) Katsanevakis, S.; Bogucarskis, K.; Gatto, F.; Vandekerkhove, J.; Deriu, I.; Cardoso A.S. (2012). Building the European Alien Species Information Network (EASIN): a novel approach for the exploration of distributed alien species data. <em>BioInvasions Records.</em> 1: 235-245., available online at http://easin.jrc.ec.europa.eu [details] Available for editors
basis of record Guiry, M.D. (2001). Macroalgae of Rhodophycota, Phaeophycota, Chlorophycota, and two genera of Xanthophycota, <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. Collection Patrimoines Naturels,</i> 50: pp. 20-38 (look up in RoR) [details]
additional source Eno, N. C.; Clark, R. A.; Sanderson, W. G. (1997). Non-native marine species in British waters: a review and directory. <em>Joint Nature Conservation Committee, Peterborough.</em> pp. 136. (look up in RoR) [details] Available for editors
additional source Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details]
context source (Introduced species) Katsanevakis, S.; Bogucarskis, K.; Gatto, F.; Vandekerkhove, J.; Deriu, I.; Cardoso A.S. (2012). Building the European Alien Species Information Network (EASIN): a novel approach for the exploration of distributed alien species data. <em>BioInvasions Records.</em> 1: 235-245., available online at http://easin.jrc.ec.europa.eu [details] Available for editors
basis of record Guiry, M.D. (2001). Macroalgae of Rhodophycota, Phaeophycota, Chlorophycota, and two genera of Xanthophycota, <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. Collection Patrimoines Naturels,</i> 50: pp. 20-38 (look up in RoR) [details]
additional source Eno, N. C.; Clark, R. A.; Sanderson, W. G. (1997). Non-native marine species in British waters: a review and directory. <em>Joint Nature Conservation Committee, Peterborough.</em> pp. 136. (look up in RoR) [details] Available for editors
additional source Guiry, M.D. & Guiry, G.M. (2025). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org [details]
Present Inaccurate Introduced: alien Containing type locality
Published in AlgaeBase 
To Barcode of Life (52 barcodes)
To Biodiversity Heritage Library (29 publications)
To European Nucleotide Archive, ENA (Pikea californica)
To GenBank (23 nucleotides; 23 proteins)
To Information system on Aquatic Non-Indigenous and Cryptogenic Species (AquaNIS)
To NHMUK collection (Pikea californica Harv.; Isosyntype; NHMUK:ecatalogue:464873)
To PESI
To ITIS
To Barcode of Life (52 barcodes)
To Biodiversity Heritage Library (29 publications)
To European Nucleotide Archive, ENA (Pikea californica)
To GenBank (23 nucleotides; 23 proteins)
To Information system on Aquatic Non-Indigenous and Cryptogenic Species (AquaNIS)
To NHMUK collection (Pikea californica Harv.; Isosyntype; NHMUK:ecatalogue:464873)
To PESI
To ITIS