Nemys - Onchium Cobb, 1920

WoRMS taxon details

Onchium Cobb, 1920

Female specimen of Onchium ocellatum inside the host

AphiaID

2397 (urn:lsid:marinespecies.org:taxname:2397)

Classification

Status

accepted

Rank

Genus

Typetaxon

Onchium ocellatum Cobb, 1920

Parent

Camacolaiminae Micoletzky, 1924

Synonymised names

Onchulella Cobb, 1920 · unaccepted (synonym)

Direct children (10)

Ordering

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Species Onchium longispiculum Holovachov, 2015
Species Onchium metocellatum (Wieser, 1956) Gerlach & Riemann, 1973
Species Onchium minutum Kito, 1981
Species Onchium ocellatum Cobb, 1920
Species Onchium parocellatum (Allgen, 1940) Gerlach, 1962
Species Onchium robustum Gerlach, 1965
Species Onchium conicaudatum (Allgén, 1935) Wieser, 1956 accepted as Onchium metocellatum (Wieser, 1956) Gerlach & Riemann, 1973
Species Onchium parocellatum Luc & De Coninck, 1959 accepted as Onchium parocellum Gerlach & Riemann, 1973 accepted as Onchium ocellatum Cobb, 1920 (homonym)
Species Onchium parocellum Gerlach & Riemann, 1973 accepted as Onchium ocellatum Cobb, 1920 (synonym)
Species Onchium hawaiiense (Allgén, 1940) Gerlach, 1962 (uncertain > taxon inquirendum, description incomplete)

Environment

marine, brackish, ~~fresh~~, ~~terrestrial~~

Fossil range

recent only

Original description

Cobb, N. A. (1920). One hundred new nemas (type species of 100 new genera). Contributions to a science of nematology. 9: 217-343., available online at https://www.biodiversitylibrary.org/page/18212644 [details]

Taxonomic citation

Nemys eds. (2025). Nemys: World Database of Nematodes. Onchium Cobb, 1920. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=2397 on 2025-04-06

Taxonomic edit history

Date

action

2004-12-21 15:54:05Z

created

db_admin

2006-09-26 06:56:50Z

changed

Martinez, Olga

2010-02-17 07:27:43Z

changed

Kihara, Terue Cristina

2015-02-25 10:25:51Z

checked

Holovachov, Oleksandr

2016-02-02 08:19:26Z

changed

Holovachov, Oleksandr

Licensing

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

[taxonomic tree]

Nomenclature

original description Cobb, N. A. (1920). One hundred new nemas (type species of 100 new genera). Contributions to a science of nematology. 9: 217-343., available online at https://www.biodiversitylibrary.org/page/18212644 [details]

original description (of Onchulella Cobb, 1920) Cobb, N. A. (1920). One hundred new nemas (type species of 100 new genera). Contributions to a science of nematology. 9: 217-343., available online at https://www.biodiversitylibrary.org/page/18212644 [details]

basis of record Nemaslan: Biodiversity of Antarctic Nematodes (2004). (look up in IMIS) [details]

Taxonomy

taxonomy source Holovachov, O. (2015). Swedish Plectida (Nematoda). Part 8. The genus Onchium Cobb, 1920. Zootaxa. 3911(4): 521-546., available online at https://doi.org/10.11646/zootaxa.3911.4.3 [details] Available for editors

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Ecology

ecology source Raes, M.; De Troch, M.; Ndaro, S. G. M.; Muthumbi, A.; Guilini, K.; Vanreusel, A. (2007). The structuring role of microhabitat type in coral degradation zones: a case study with marine nematodes from Kenya and Zanzibar. Coral Reefs. 26 (1): 13-126. [details] Available for editors

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Other

context source (MSBIAS) MEDIN. (2011). UK checklist of marine species derived from the applications Marine Recorder and UNICORN. version 1.0. [details]

additional source Venekey, V.; Fonseca-Genevois, V.; Santos, P. J. P. (2010). Biodiversity of free-living marine nematodes on the coast of Brazil: a review. Zootaxa. 2568: 39–66. [details] Available for editors

[request]

additional source Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. [Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone]. , available online at https://www.checklistbank.org/dataset/126539/about [details]

additional source Various Authors (2000). Nematode filing cabinet of the Marine Biology Section Ugent - in combination with the NemasLan Ms-Access database (published on CD-Rom, 2000) (look up in IMIS) [details]

additional source Dando, P. R.; Austen, M. C.; Burke, Jr. R. A.; Kendall, M. A.; Kennicutt, II M. C.; Judd, A. G.; Moore, D. C.; O'Hara, S. C. M.; Schmaljohann, R.; Southward, A. J. (1991). Ecology of a North Sea pockmark with an active methane seep. Marine Ecology Progress Series. 70: 49-63. [details] Available for editors

[request]

additional source Gobin, J. F. (2007). Free-living marine nematodes of hard bottom substrates in Trinidad and Tobago, West Indies. Bulletin of Marine Science. 81(1): 73–84. [details]

additional source Maria, T. F.; Esteves, A. M.; Smol, N.; Vanreusel, A.; Decraemer, W. (2008). Nematodes from sandy beaches of Guanabara Bay, Rio de Janeiro, Brazil. Biociências, Porto Alegre. 16 (2), 92-103. [details] Available for editors

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