WoRMS source details

Nascimento, Rodolfo Leandro; Fukuda, Marcelo Veronesi; Paiva, Paulo Cesar de. (2020). Exogone Ørsted, 1845 (Annelida: Syllidae: Exogoninae) from Brazilian oceanic islands, with description of a new species and notes on possible hidden diversity in the genus. Marine Biodiversity. 50:32 [12 pp.].
379969
10.1007/s12526-020-01055-x [view]
urn:lsid:zoobank.org:pub:795AAF22-82F4-44B2-A277-10D025BBACDF [view]
Nascimento, Rodolfo Leandro; Fukuda, Marcelo Veronesi; Paiva, Paulo Cesar de
2020
<i>Exogone</i> Ørsted, 1845 (Annelida: Syllidae: Exogoninae) from Brazilian oceanic islands, with description of a new species and notes on possible hidden diversity in the genus.
Marine Biodiversity
50:32 [12 pp.]
Publication
World Polychaeta Database (WPolyDb). Published: 16 April 2020
Available for editors  PDF available [request]
Valuable efforts have been made to describe the diversity of Syllidae Grube, 1850 in Brazilian waters, but only recently, taxonomic accounts of the family from oceanic islands began to be published. Here we reported five species of Exogone Ørsted, 1845 from Rocas Atoll, Fernando de Noronha and Trindade Islands. Exogone rocas sp. nov. is described and Exogone simplex Hartmann-Schröder, 1960 (described and illustrated), Exogone africana Hartmann-Schröder, 1974, Exogone breviantennata Hartmann-Schröder, 1959, and Exogone naidinoides Westheide, 1974 are reported for the first time from Brazilian oceanic islands. Finally, we make considerations about the use of only morphology to identify these species, the doubts on the species records and the possible presence of sibling species under their currently reported distribution range.
Brazil
Western Atlantic warm temperate to tropical
Systematics, Taxonomy
RIS (EndNote, Reference Manager, ProCite, RefWorks)
BibTex (BibDesk, LaTeX)
Date
action
by
2020-05-15 07:48:13Z
created
Gil, João
2020-05-15 12:44:53Z
changed
Gil, João
2020-05-17 08:05:23Z
changed
Gil, João

Paratype MZUSP 3682, geounit Atol das Rocas, identified as Exogone rocas Nascimento, Fukuda & Paiva, 2020
Holotype MNRJ P 2222, geounit Atol das Rocas, identified as Exogone rocas Nascimento, Fukuda & Paiva, 2020
Paratype MNRJ P 2223, geounit Atol das Rocas, identified as Exogone rocas Nascimento, Fukuda & Paiva, 2020
 Depth range
 for Exogone rocas Nascimento, Fukuda & Paiva, 2020

1 m. [details]
 Distribution
 for Exogone rocas Nascimento, Fukuda & Paiva, 2020

SW Atlantic Ocean: Rocas Atoll (Rio Grande do Norte, Brazil). Known only from the type locality. [details]
 Etymology
 for Exogone rocas Nascimento, Fukuda & Paiva, 2020

"The species is named after the type locality, Rocas Atoll, the only atoll in the South Atlantic" (Nascimento et ... [details]
 Habitat
 for Exogone rocas Nascimento, Fukuda & Paiva, 2020

Interstitial in sand and among algae, 1 m depth. [details]
 Type locality
 for Exogone rocas Nascimento, Fukuda & Paiva, 2020

Rocas Atoll, off State of Rio Grande do Norte, Brazil, SW Atlantic Ocean (-3.8628°, -33.7833°).  [details]

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