WoRMS taxon details

Euchone Malmgren, 1866

129528  (urn:lsid:marinespecies.org:taxname:129528)

accepted
Genus
Euchonella Fauchald, 1972 (subjective synonym)
Species Euchone alicaudata Moore & Bush, 1904
Species Euchone analis (Kröyer, 1856)
Species Euchone anceps Giangrande, Wasson, Lezzi & Licciano, 2017
Species Euchone arenae
Species Euchone bansei Ruff & Brown, 1989
Species Euchone capensis Day, 1961
Species Euchone cochranae Fitzhugh, 2002
Species Euchone derjugini Uschakov, 1950
Species Euchone elegans Verrill, 1873
Species Euchone eniwetokensis Reish, 1968
Species Euchone hancocki Banse, 1970
Species Euchone heteroseta Hartman, 1978
Species Euchone incolor Hartman, 1965
Species Euchone lawrencii McIntosh, 1916
Species Euchone limnicola Reish, 1959
Species Euchone longifissurata Uschakov, 1950
Species Euchone magna (Fauchald, 1972)
Species Euchone olegi Zachs, 1933
Species Euchone pallida Ehlers, 1908
Species Euchone papillosa (Sars, 1851)
Species Euchone pararosea Giangrande & Licciano, 2006
Species Euchone perseyi (Zenkevitch, 1925)
Species Euchone pseudolimnicola Giangrande & Licciano, 2006
Species Euchone purpurea Tauber, 1879
Species Euchone quadrisegmenta Zhao, Westheide & Wu, 1993
Species Euchone rosea Langerhans, 1884
Species Euchone rubrocincta (Sars, 1862)
Species Euchone scotiarum Hartman, 1978
Species Euchone southerni Banse, 1970
Species Euchone tuberculosa (Krøyer, 1856)
Species Euchone undulocincta Hartmann-Schröder & Rosenfeldt, 1989
Species Euchone variabilis Hutchings & Murray, 1984
Species Euchone velifera Banse, 1972

Species Euchone barnardi Reish, 1968 accepted as Euchone incolor Hartman, 1965 (subjective synonym)
Species Euchone cortezi Reish, 1968 accepted as Euchone arenae (subjective synonym)
Species Euchone letterstedti (Kinberg, 1866) accepted as Chone letterstedti (Kinberg, 1866) (superseded recombination)
Species Euchone limicola [auctt.] accepted as Euchone limnicola Reish, 1959 (misspelling)
Species Euchone magna Moore, 1923 accepted as Chone magna (Moore, 1923) (superseded original combination)
Species Euchone normanni McIntosh, 1916 accepted as Euchone rubrocincta normanni (McIntosh, 1916) (superseded original combination)
Species Euchone rubella Ehlers, 1871 accepted as Euchone analis (Kröyer, 1856) (subjective synonym)
Species Euchone trisegmentata Reish, 1965 accepted as Euchone incolor Hartman, 1965 (subjective synonym)
marine, brackish, fresh, terrestrial
recent only
Malmgren, A. J. (1866). Nordiska Hafs-Annulater. Öfversigt af Königlich Vetenskapsakademiens förhandlingar, Stockholm. 22(5): 355-410., available online at http://www.biodiversitylibrary.org/item/100715#page/369/mode/1up
page(s): 405 [details]   
Taxonomy Giangrade et al (2017) reported a cladistic analysis for Euchone and related species of 21 taxa and 27 characters. They...  
Taxonomy Giangrade et al (2017) reported a cladistic analysis for Euchone and related species of 21 taxa and 27 characters. They comment "The genus Euchone should be defined by the presence of dorsal lips with radiolar appendages, and the absence of paleate chaetae in the thorax. Most of the Euchone species have thoracic uncini with teeth of similar size over the main fang, well-defined ventral shields, variation of abdominal uncinal shape between segments, a well-defined and hollowed pre-pygidial depression with lateral wings, and a ventral incision in the anterior collar margin, a feature also present in Jasmineira and Euchoneira. However, several exceptions to this pattern can be highlighted." [details]
Read, G.; Fauchald, K. (Ed.) (2018). World Polychaeta database. Euchone Malmgren, 1866. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=129528 on 2018-05-28
Date
action
by
2004-12-21 15:54:05Z
created
2008-03-03 06:51:11Z
changed
2008-03-26 11:36:43Z
changed
2017-03-30 03:07:30Z
changed

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


original description Malmgren, A. J. (1866). Nordiska Hafs-Annulater. Öfversigt af Königlich Vetenskapsakademiens förhandlingar, Stockholm. 22(5): 355-410., available online at http://www.biodiversitylibrary.org/item/100715#page/369/mode/1up
page(s): 405 [details]   

original description  (ofEuchonella Fauchald, 1972) Fauchald, K. (1972). Benthic polychaetous annelids from deep water off western Mexico and adjacent areas in the Eastern Pacific Ocean. Allan Hancock Monographs in Marine Biology. 7: 1-575., available online at https://repository.si.edu/handle/10088/6207
page(s): 327 [details]   

additional source Cochrane, S. J. 2003. Snowflakes and feather-dusters -- some challenges for soft-bottom fanworm systematics. Hydrobiologia 496: 49-62., available online at https://doi.org/10.1023/a:1026168025573 [details]   

additional source Fauchald, K. (1977). The polychaete worms, definitions and keys to the orders, families and genera. Natural History Museum of Los Angeles County: Los Angeles, CA (USA), Science Series. 28:1-188., available online at http://www.vliz.be/imisdocs/publications/123110.pdf [details]   

additional source Bellan, Gerard. (2001). Polychaeta, in: Costello, M.J. et al. (Ed.) (2001). 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. 50: pp. 214-231. (look up in IMIS[details]   

identification resource Giangrande, A.; Wasson, B.; Lezzi, M.; Licciano, M. (2017). Description of Euchone anceps sp. nov. (Annelida: Sabellidae) from the Mediterranean Sea and Northeast Atlantic, with remarks on the difficulty of generic definition. The European Zoological Journal. 84(1): 193-207., available online at http://www.tandfonline.com/doi/full/10.1080/24750263.2017.1297499
note: includes key to “Chonea” group of genera and species from Northeast Atlantic and Mediterranean area [details]   
From editor or global species database
Taxonomy Giangrade et al (2017) reported a cladistic analysis for Euchone and related species of 21 taxa and 27 characters. They comment "The genus Euchone should be defined by the presence of dorsal lips with radiolar appendages, and the absence of paleate chaetae in the thorax. Most of the Euchone species have thoracic uncini with teeth of similar size over the main fang, well-defined ventral shields, variation of abdominal uncinal shape between segments, a well-defined and hollowed pre-pygidial depression with lateral wings, and a ventral incision in the anterior collar margin, a feature also present in Jasmineira and Euchoneira. However, several exceptions to this pattern can be highlighted." [details]