WoRMS source details

Salazar-Vallejo, Sergio I. (2012). Revision of Semiodera Chamberlin, 1919 (Polychaeta: Flabelligeridae). Zootaxa. *(3562): 1-62.
165000
Salazar-Vallejo, Sergio I.
2012
Revision of Semiodera Chamberlin, 1919 (Polychaeta: Flabelligeridae)
Zootaxa
*(3562): 1-62
Publication
World Polychaeta Database (WPolyD)
Available for editors  PDF available [request]
Some flabelligerid bodies are modified into a thick thorax and a long, thinner abdomen, or cauda; the thorax usually has some sediment particles cemented forming a dorsal shield, and these flabelligerids have been found boring into consolidated sediments or calcareous substrates. Two species, Pherusa inflata (Treadwell, 1914) and P. parmata (Grube, 1877), are frequently recorded from many different environmental conditions and localities. The study of all type or non-type materials of similar flabelligerids had several results: 1) The species with bodies modified into thorax and cauda, usually carrying a dorsal shield, are removed from Pherusa Oken, 1807; 2) Two body patterns are recognized on the basis of the type of neurochaetae in transitional chaetigers (3-5), and on the development of the caudae; 3) Semiodera Chamberlin, 1919 is redefined to include species with a dorsal shield variously developed, pseudocompound transitional chaetae, and caudae usually cylindrical with few neurohooks; 4) Daylithos n. gen., includes species with well-developed dorsal shield, multiarticulate or aristate transitional neurochaetae, and caudae usually depressed with few to many neurohooks; 5) Semiodera includes Semiodera caribea (Grube & Ørsted in Grube, 1859) new spelling, n. comb. (type species), S. blakei n. sp., S. curviseta (Caullery, 1944) n. comb., S. dubia (Treadwell, 1929) n. comb., S. glynni n. sp., S. inflata (Treadwell, 1914) n. comb., S. laevis (Stimpson, 1856) n. comb., S. mezianei n. sp., S. nishii n. sp., S. salazarae n. sp., S. tenera (Grube, 1868) n. comb., S. tovarae n. sp., S. treadwelli n. sp. and S. villalobosi n. sp.; 6), Daylithos n. gen. includes Daylithos parmatus Grube, 1878 n. comb. (type species), D. amorae n. sp., D. cinctus (Haswell, 1892) n. comb., D. dieteri n. sp., D. iris (Michaelsen, 1892) n. comb., and D. nudus (Caullery, 1944) n. comb.
Systematics, Taxonomy
RIS (EndNote, Reference Manager, ProCite, RefWorks)
BibTex (BibDesk, LaTeX)
Date
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by
2013-01-12 18:30:12Z
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2017-04-05 11:36:17Z
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Read, Geoffrey

Daylithos Salazar-Vallejo, 2012 (original description)
Daylithos amorae Salazar-Vallejo, 2012 (original description)
Daylithos cinctus (Haswell, 1892) (new combination reference)
Daylithos dieteri Salazar-Vallejo, 2012 (original description)
Daylithos iris (Michaelsen, 1892) (new combination reference)
Daylithos nudus (Caullery, 1944) (new combination reference)
Daylithos parmatus (Grube, 1877) (redescription)
Pherusa parmata (Grube, 1877) accepted as Daylithos parmatus (Grube, 1877) (status source)
Semiodera Chamberlin, 1919 (redescription)
Semiodera blakei Salazar-Vallejo, 2012 (original description)
Semiodera caribea [auct. misspelling] accepted as Semiodera cariboum (Grube, 1859) (basis of record)
Semiodera cariboum (Grube, 1859) (taxonomy source)
Semiodera cinari Salazar-Vallejo, 2012 (original description)
Semiodera curviseta (Caullery, 1944) (new combination reference)
Semiodera dubia (Treadwell, 1929) (new combination reference)
Semiodera glynni Salazar-Vallejo, 2012 (original description)
Semiodera inflata (Treadwell, 1914) (new combination reference)
Semiodera mezianei Salazar-Vallejo, 2012 (original description)
Semiodera nishii Salazar-Vallejo, 2012 (original description)
Semiodera salazarae Salazar-Vallejo, 2012 (original description)
Semiodera tenera (Grube, 1868) (new combination reference)
Semiodera tovarae Salazar-Vallejo, 2012 (original description)
Semiodera treadwelli Salazar-Vallejo, 2012 (original description)
Semiodera villalobosi Salazar-Vallejo, 2012 (original description)
Stylarioides parmata Grube, 1877 accepted as Daylithos parmatus (Grube, 1877) (new combination reference)
Stylarioides parmatus Grube, 1878 accepted as Daylithos parmatus (Grube, 1877) (new combination reference)
Holotype ESFM 2005-631, geounit Levantine Sea, identified as Semiodera cinari Salazar-Vallejo, 2012
Holotype NSMT NSMT-Pol H-903, geounit Kochi Prefecture, identified as Daylithos japonicus Jimi, Fujita & Woo, 2023
Holotype SMF SMF-1692, geounit Hauraki Gulf, identified as Daylithos dieteri Salazar-Vallejo, 2012
 Diagnosis
 for Semiodera Chamberlin, 1919

Salazar-Vallejo (2012): Body anteriorly swollen, with a posterior cylindrical cauda. Cephalic cage well developed. ... [details]
 Etymology
 for Daylithos amorae Salazar-Vallejo, 2012

author: Daylithos amorae is "named after the late Argentinian scientist, Dr. Analía Amor, who made a very detailed ... [details]
 Etymology
 for Daylithos dieteri Salazar-Vallejo, 2012

Named after Dr. Dieter Fiege, curator in the Senckenberg Museum in Frankfurt [details]
 Etymology
 for Semiodera blakei Salazar-Vallejo, 2012

Named after Dr. James Blake, 'blakei' is a genitive, not a noun in apposition as stated by author [details]
 Etymology
 for Semiodera cinari Salazar-Vallejo, 2012

after Dr. Melih E. Çinar, 'cinari' is a genitive, not a noun in apposition as stated by author. [details]
 Grammatical gender
 for Daylithos Salazar-Vallejo, 2012

masculine (by author statement) [details]
 Holotype
 for Daylithos dieteri Salazar-Vallejo, 2012

SMF-1692 Senckenberg Museum in Frankfurt, collected by Henry Suter in 1906 in Hauraki Gulf, North Island, New ... [details]
 Neotype
 for Daylithos cinctus (Haswell, 1892)

Neotype (AM W5370), collected in River Heads, Hervey Bay, Queensland (25 S, 153 E) [details]
 Spelling
 for Semiodera caribea [auct. misspelling]

Salazar-Vallejo (2012: 11) stated that "The original name should be changed to caribea, which is the correct noun ... [details]
 Spelling
 for Semiodera cariboa

Hartman in the catalogue and in 1961 treated 'cariboum' as a Latinized adjective requiring gender suffix mandatory ... [details]
 Spelling
 for Siphonostoma cariboum Grube, 1859

Grube used problem spellings both for the genus and the species name. 'Siphonostomum' should have been Siphonostoma ... [details]
 Type locality
 for Daylithos dieteri Salazar-Vallejo, 2012

Hauraki Gulf, North Island, New Zealand, -36.333333, 175.083333 (Gazeteer). Holotype collected by malacologist ... [details]
 Type locality
 for Semiodera blakei Salazar-Vallejo, 2012

Ilha das Rolhas, off São Tomé, Gabon, in 40 m depth. 0.0 N, 6.5333 [details]
 Type locality
 for Semiodera cinari Salazar-Vallejo, 2012

Levantine Sea, South Turkey coast. No geolocation, and no named location is given, but from the map in Cinar (2009: ... [details]
 Type specimen
 for Semiodera cinari Salazar-Vallejo, 2012

based on a specimen previously identified as Pherusa parmata: Çinar 2009:2307–2309, Fig. 8a–c (non Grube, 1877). [details]

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