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Polychaeta taxon detailsEuchone Malmgren, 1866
129528 (urn:lsid:marinespecies.org:taxname:129528)
accepted
Genus
Sabella analis Krøyer, 1856 accepted as Euchone analis (Krøyer, 1856) (type by subsequent designation)
Euchonella Fauchald, 1972 · unaccepted (subjective synonym)
marine,
recent only
Malmgren, Anders Johan. (1866? vol for 1865). Nordiska Hafs-Annulater. [part three of three]. <em>Öfversigt af Königlich Vetenskapsakademiens förhandlingar, Stockholm.</em> 22(5): 355-410, plates XVIII-XXIX., available online at https://biodiversitylibrary.org/page/32339631
page(s): 405-406 [details]
Note Malmgren (1866) established Euchone for 4...
From editor or global species database
Type species Malmgren (1866) established Euchone for 4 speceis, Sabella analis Kroyer, Chone rubrocincta Sars, Sabella papillosa Sars, and Sabella tuberculosa Kroyer. Sabella analis was presented first, and the Hartman catalogue lists it as the type species ('genotype'). [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.) (2021). World Polychaeta Database. Euchone Malmgren, 1866. Accessed at: http://marinespecies.org/polychaeta/aphia.php?p=taxdetails&id=129528 on 2024-04-20
Date action by
original description
Malmgren, Anders Johan. (1866? vol for 1865). Nordiska Hafs-Annulater. [part three of three]. <em>Öfversigt af Königlich Vetenskapsakademiens förhandlingar, Stockholm.</em> 22(5): 355-410, plates XVIII-XXIX., available online at https://biodiversitylibrary.org/page/32339631
page(s): 405-406 [details] original description (of Euchonella Fauchald, 1972) Fauchald, K. (1972). Benthic polychaetous annelids from deep water off western Mexico and adjacent areas in the Eastern Pacific Ocean. <em>Allan Hancock Monographs in Marine Biology.</em> 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. <em>Natural History Museum of Los Angeles County: Los Angeles, CA (USA), Science Series.</em> 28:1-188., available online at http://www.vliz.be/imisdocs/publications/123110.pdf [details] additional source Bellan, G. (2001). Polychaeta, <i>in</i>: Costello, M.J. <i>et al.</i> (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Collection Patrimoines Naturels.</em> 50: 214-231. (look up in IMIS) [details] identification resource Giangrande, Adriana; Wasson, Bryan; Lezzi, Marco; Licciano, Margherita. (2017). Description of <i>Euchone anceps</i> sp. nov. (Annelida: Sabellidae) from the Mediterranean Sea and Northeast Atlantic, with remarks on the difficulty of generic definition. <em>The European Zoological Journal.</em> 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] Available for editors  [request] From editor or global species database
Classification Tilic et al (2020) appears to include 3 further genera from Clade 1 of Capa et al (2011) into Myxicolini. Tilic et al observe these genera all have a glandular 2nd chaetiger girdle. [details]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] Type species Malmgren (1866) established Euchone for 4 speceis, Sabella analis Kroyer, Chone rubrocincta Sars, Sabella papillosa Sars, and Sabella tuberculosa Kroyer. Sabella analis was presented first, and the Hartman catalogue lists it as the type species ('genotype'). [details] |
