WoRMS name details
Oncaea obscura Farran, 1908
354030 (urn:lsid:marinespecies.org:taxname:354030)
uncertain > nomen dubium (female description was based on a juvenile stage)
Species
marine, brackish, fresh, terrestrial
Farran, G.P. (1908). Second report on the Copepoda of the Irish Atlantic slope. Fisheries, Scientific Investigations, Ireland 1906(2): 1-104, pls. 1-11. [details]
Taxonomy According to Malt (1982, p. 140) Oncaea obscura Farran, 1908 is not a valid species, because the description was based on a...
Taxonomy According to Malt (1982, p. 140) Oncaea obscura Farran, 1908 is not a valid species, because the description was based on a juvenile stage (Copepodid V). This course of action is accepted here for the description of the female in Farran´s account, which obviously shows the urosome of a male CV stage (his plate X, fig. 23), whereas Farran´s figure of the male (his plate X, fig. 22) clearly shows an adult specimen. As long as no further taxonomic details are available for the species (by re-examination of the type and/or examination of fresh material) the name of Farran´s species is regarded as nomen dubium herein. [details]
Walter, T.C.; Boxshall, G. (2024). World of Copepods Database. Oncaea obscura Farran, 1908. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=354030 on 2024-03-28
Date
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original description
Farran, G.P. (1908). Second report on the Copepoda of the Irish Atlantic slope. Fisheries, Scientific Investigations, Ireland 1906(2): 1-104, pls. 1-11. [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 Walter, T. Chad. The World of Copepods. International online database. , available online at http://www.marinespecies.org/copepoda [details]
status source Malt, S.J. (1982). Developmental stages of Oncaea media Giesbrecht, 1891 and Oncaea subtilis Giesbrecht, 1892. Bulletin of the British Museum (Natural History), Zoology 43(3):129-151, figs. 1-9, tabs. 1-4. (29-ix-1982)
page(s): 140 [details] Available for editors [request]
ecology source Brun, P., M.R. Payne & T. Kiørboe. (2017). A trait database for marine copepods. <em>Earth System Science Data.</em> 9(1):99-113., available online at https://doi.org/10.5194/essd-9-99-2017 [details] Available for editors [request]
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 Walter, T. Chad. The World of Copepods. International online database. , available online at http://www.marinespecies.org/copepoda [details]
status source Malt, S.J. (1982). Developmental stages of Oncaea media Giesbrecht, 1891 and Oncaea subtilis Giesbrecht, 1892. Bulletin of the British Museum (Natural History), Zoology 43(3):129-151, figs. 1-9, tabs. 1-4. (29-ix-1982)
page(s): 140 [details] Available for editors [request]
ecology source Brun, P., M.R. Payne & T. Kiørboe. (2017). A trait database for marine copepods. <em>Earth System Science Data.</em> 9(1):99-113., available online at https://doi.org/10.5194/essd-9-99-2017 [details] Available for editors [request]
From editor or global species database
Taxonomy According to Malt (1982, p. 140) Oncaea obscura Farran, 1908 is not a valid species, because the description was based on a juvenile stage (Copepodid V). This course of action is accepted here for the description of the female in Farran´s account, which obviously shows the urosome of a male CV stage (his plate X, fig. 23), whereas Farran´s figure of the male (his plate X, fig. 22) clearly shows an adult specimen. As long as no further taxonomic details are available for the species (by re-examination of the type and/or examination of fresh material) the name of Farran´s species is regarded as nomen dubium herein. [details]
Marine Planktonic Copepods (Banyuls/OOB/UPMC/CNRS) Note: Including taxonomic identification plates, remarks, geographic distribution, ecological information & reference list
To Biodiversity Heritage Library (2 publications)
To PESI
To USNM Invertebrate Zoology Arthropoda Collection (1 record)
To Biodiversity Heritage Library (2 publications)
To PESI
To USNM Invertebrate Zoology Arthropoda Collection (1 record)