Chone Kroyer 1856
Description
Genus Chone Krøyer, 1856
Remarks. The phylogenetic relationships within Chone were assessed by Tovar-Hernández (2008), using morphological characters obtained mostly from the study of type material and revising some features such as: dentition of thoracic uncini, shape of anterior and posterior abdominal uncini, and the extent of a pre-pygidial depression. The analysis revealed the existence of three monophyletic genera previously assigned to Chone: Dialychone Claparède, 1870, Paradialychone Tovar-Hernández, 2008 and Chone sensu stricto. The genus Chone is composed of 12 species, three of these were described from South America: Chone insularis Nonato, 1981, from Ilha Grande (Brazil) [nomen nudum]; Chone rosea Hartmann-Schröder, 1965, from off southern Chile; and Chone striata Hartmann-Schröder, 1965, from Bahía Inglés (Chile) (Table 1).
Chone paracincta Hartmann-Schröder, 1962 (from Callao, Peru), Chone diazi and C. johnstonae Tovar- Hernández, 2005 (both described from Venezuela), and C. eiffelturris Tovar-Hernández, 2007 (from Panama), were transferred to Paradialychone by Tovar-Hernández (2008). In the present study, a new species of Chone is described from the Golfo de San Matías (Argentina).
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Family
- Sabellidae
- Genus
- Chone
- Kingdom
- Animalia
- Order
- Sabellida
- Phylum
- Annelida
- Scientific name authorship
- Kroyer
- Taxon rank
- genus
- Type status
- holotype
- Taxonomic concept label
- Chone Kroyer, 1856 sec. Tovar-Hernández, León-González & Bybee, 2017
References
- Kroyer, H. (1856) Bidrag til Kundskab af Sabellerne. Kongelige Danske Videnskabernes Selskabs Forhandlinger, 1856, 1 - 36.
- Tovar-Hernandez, M. A. (2008) Phylogeny of Chone Kroyer, 1856 (Polychaeta: Sabellidae) and related genera. Journal of Natural History, 42, 2193 - 2226.
- Claparede, E. (1870) Les Annelides Chetopodes du Golfe de Naples. Supplement. Memoires de la Societe de physique et d'histoire naturelle de Geneve, 20, 365 - 542.
- Nonato, E. F. (1981) Contribuicao ao conhecimento de anelideos poliquetas bentonicos da Plataforma Continental Brasileira, entre o Cabo Frio e o Arroio Chui. Tese de Livre Docencia. Instituto Oceanografico, Universidade de Sao Paulo, Sao Paulo, 246 pp.
- Hartmann-Schroder, G. (1965) Zur Kentnnis des Sublitorals der chilenischen Kuste, unter besonderer Berucksichtigung der Polychaeten und Ostracoden. Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 62, 59 - 305.
- Hartmann-Schroder, G. (1962) Zweiter Beitrag zur Polychaetenfauna von Peru. Kieler Meeresforschungen, 18, 109 - 147.
- Tovar-Hernandez, M. A. (2005) Redescription of Chone americana Day, 1973 (Polychaeta: Sabellidae) and description of five new species from the Grand Caribbean Region. Zootaxa, 1070, 1 - 30.