WoRMS source details

Salazar-Silva, P. (2013). Revision of Halosydna Kinberg, 1856 (Annelida: Polychaeta: Polynoidae) from the Tropical Eastern Pacific and Grand Caribbean with descriptions of new species. Journal of Natural History. 47(17-18): 1177-1242.
190335
10.1080/00222933.2012.752934 [view]
Salazar-Silva, P.
2013
Revision of Halosydna Kinberg, 1856 (Annelida: Polychaeta: Polynoidae) from the Tropical Eastern Pacific and Grand Caribbean with descriptions of new species
Journal of Natural History
47(17-18): 1177-1242
Publication
World Polychaeta Database (WPolyDb)
Available for editors  PDF available [request]
The genus Halosydna is a member of the family Polynoidae, comprising a group of polychaete annelids commonly known as scale worms. The main results in this study are the redescriptions of 14 species. Four new species are described from the Mexican Pacific. Halosydna leucohyba is newly recorded for the Mexican Caribbean, and H. leius and H. tuberculifer from the Mexican Pacific. The identities of some widely recorded species are clarified, among them H. brevisetosa, H. glabra, H. fuscomarmorata and H. parva. Finally, H. nebulosa and H. virgini are re-established as valid species and a dichotomous key for Halosydna specimens from the tropical eastern Pacific, Grand Caribbean, and other worldwide localities is included
Caribbean region
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BibTex (BibDesk, LaTeX)
Date
action
by
2014-07-30 10:02:48Z
created
Read, Geoffrey

Holotype ECOSUR, verbatimGeounit Villa las Rosas, Ens..., identified as Halosydna olgae Salazar-Silva, 2013
Holotype MCZ [may not exist], verbatimGeounit Laguna Beach, estima..., identified as Halosydna tuberculifer Chamberlin, 1919
Lectotype SMNH 402, verbatimGeounit Chincha Islands, Per..., identified as Halosydna parva Kinberg, 1856
Holotype SMNH 408, verbatimGeounit Holotype (SMNH 408),..., identified as Halosydna patagonica Kinberg, 1856
Holotype LACM AHF POLY 13,, verbatimGeounit Bahía Concepción, Ba..., identified as Halosydna glabra Hartman, 1939
Holotype LACM AHF POLY 3614, verbatimGeounit Laguna ojo de liebre..., identified as Halosydna salazarvallejoi Salazar-Silva, 2013
Holotype LACM AHF POLY 3615, verbatimGeounit Laguna ojo de liebre..., identified as Halosydna silvamariae Salazar-Silva, 2013
Holotype ECOSUR 0134, verbatimGeounit Playa los pinos, Maz..., identified as Halosydna riojaenriquei Salazar-Silva, 2013
 Diagnosis
 for Halosydna Kinberg, 1856

Notable features [after Salazar-Silva, 2013]: Thin body with 36 segments, 18 pairs of elytra with elytra of ... [details]
 Diagnosis
 for Halosydna brevisetosa Kinberg, 1856

Salazar-Silva (2013:1181) "Halosydna brevisetosa can be distinguished by having all elytra margins fringed, with ... [details]
 Diagnosis
 for Halosydna nesiotes (Chamberlin, 1919)

Salazar-Silva (2013:1212) "Halosydna nesiotes is distinguished by having elytra without marginal papillae, but with ... [details]
 Diagnosis
 for Halosydna olgae Salazar-Silva, 2013

Only that "its features are not comparable with any other known species ...". The key in the article is more ... [details]
 Diagnosis
 for Halosydna riojaenriquei Salazar-Silva, 2013

Salazar-Silva (2013) "Halosydna riojaenriquei sp. nov. resembles H. hartmanae (Kudenov, 1975) from Sonora, in ... [details]
 Diagnosis
 for Halosydna silvamariae Salazar-Silva, 2013

Salazar-Silva (2013) "Halosydna salazarvallejoi sp. nov. resembles H. silvamariae sp. nov. but differs in having a ... [details]
 Distribution
 for Halosydna brevisetosa Kinberg, 1856

California, USA. [details]
 Etymology
 for Halosydna olgae Salazar-Silva, 2013

Named after Olga Hartman [details]
 Etymology
 for Halosydna riojaenriquei Salazar-Silva, 2013

named after Enrique Rioja [details]
 Etymology
 for Halosydna salazarvallejoi Salazar-Silva, 2013

Named after Sergio Salazar-Vallejo [details]
 Etymology
 for Halosydna silvamariae Salazar-Silva, 2013

Derived from the name of the mother of Patricia Salazar-Silva [details]
 Lectotype
 for Halosydna parva Kinberg, 1856

Salazar-Silva (2013) "The type material is labelled as holotype, but the species was originally described from ... [details]
 Synonymy
 for Halosydna brevisetosa Kinberg, 1856

Salazar-Silva (2013:1181)"Members of this species have been extensively recorded from the tropical eastern Pacific, ... [details]
 Taxonomy
 for Halosydna virgini Kinberg, 1856

Salazar-Silva (2013: 1224) Is distinct from Halosydna parva, with which it had been synonymised by Hartman (1949) [details]
 Type locality
 for Halosydna olgae Salazar-Silva, 2013

Villa las Rosas, Ensenada, Baja California, Mexico, 31 52' 19.24" N, 116 40' 43.24" W, on seagrass roots, depth ... [details]
 Type locality
 for Halosydna parva Kinberg, 1856

Chincha Islands, Peru coast, approx -13.64, -76.4. Museum specimen data (not in Kinberg) indicates Eugenie station 531. [details]
 Type locality
 for Halosydna patagonica Kinberg, 1856

York Bay, Magellan Sound, Chile, 53 34' S, 72 20' W, Straits of Magellan region [details]
 Type locality
 for Halosydna riojaenriquei Salazar-Silva, 2013

Playa los pinos, Mazatlán, Mexico, in front of Facimar, depth 4 m, on rock oyster, estimated 23.1857, -106.4260 [details]
 Type locality
 for Halosydna salazarvallejoi Salazar-Silva, 2013

Laguna ojo de liebre (formerly Scammon’s Lagoon), Baja California Sur, Mexico, R/V Horizon, station KG-8, 3.66 m, ... [details]
 Type locality
 for Halosydna silvamariae Salazar-Silva, 2013

Laguna ojo de liebre (formerly Scammon’s Lagoon), Baja California Sur, Mexico, R/V Horizon, station KG-8, 3.66 m, ... [details]
 Type specimen
 for Halosydna salazarvallejoi Salazar-Silva, 2013

Holotype incomplete, an anterior fragment with 31 segments. No other specimens. [details]
 Type specimen
 for Halosydna silvamariae Salazar-Silva, 2013

Known from the Holotype, complete with 36 segments, 2.0 cm long and 0.4 cm wide, and one paratype, same location [details]
 Type specimen
 for Halosydna tuberculifer Chamberlin, 1919

Type may be lost. Salazar-Silva (2013) states that the type specimen could not be found in the MCZ. [details]

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