WoRMS name details

Placostegus ornatus (Sowerby & Sowerby, 1820-25)

334547  (urn:lsid:marinespecies.org:taxname:334547)

uncertain > taxon inquirendum
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  1. Subspecies Placostegus ornatus articulata Mörch, 1863 (uncertain > taxon inquirendum, indeterminable, tube & operculum only)
  2. Subspecies Placostegus ornatus pennata Mörch, 1863 (uncertain > taxon inquirendum)
marine, brackish, fresh, terrestrial
recent only
Sowerby I, G. B. (1821-1834). <i>The genera of recent and fossil shells, for the use of students, in conchology and geology</i>. Published in 42 parts. Vol. 1, pls 1-126 [1821-1825]; vol. 2, pls 127-262 + text (unpaginated) [1825-1834]. London: G. B. Sowerby. , available online at https://www.biodiversitylibrary.org/page/45486673
page(s): plate 2 fig. 8  [details]   
Type locality contained in Philippines Exclusive Economic Zone  
type locality contained in Philippines Exclusive Economic Zone [from infraspecies] [details]
Read, G.; Fauchald, K. (Ed.) (2024). World Polychaeta Database. Placostegus ornatus (Sowerby & Sowerby, 1820-25). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=334547 on 2024-04-18
Date
action
by
2008-03-17 10:44:16Z
created
2008-03-26 11:36:43Z
changed
2009-07-31 12:33:51Z
changed

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description Sowerby I, G. B. (1821-1834). <i>The genera of recent and fossil shells, for the use of students, in conchology and geology</i>. Published in 42 parts. Vol. 1, pls 1-126 [1821-1825]; vol. 2, pls 127-262 + text (unpaginated) [1825-1834]. London: G. B. Sowerby. , available online at https://www.biodiversitylibrary.org/page/45486673
page(s): plate 2 fig. 8  [details]   

basis of record Hartman, Olga. (1959). Catalogue of the Polychaetous Annelids of the World. Parts 1 and 2. <em>Allan Hancock Foundation Occasional Paper.</em> 23: 1-628. [details]  Available for editors  PDF available [request] 

new combination reference Mörch, O. A. L. (1863). Revisio critica Serpulidarum. Et Bidrag til Rørormenes Naturhistorie. <em>Naturhistorisk Tidsskrift København.</em> Ser. 3, 1: 347-470, pl. 11 [also issued as a separate, 1–124, pl. 11]., available online at http://www.archive.org/details/naturhistoriskti01copeuoft
page(s): 420 [details]   
 
 Present  Present in aphia/obis/gbif/idigbio   Inaccurate  Introduced: alien  Containing type locality 
   

From editor or global species database
Editor's comment Plate 2 fig.8 of Sowerby & Sowerby's Serpula ornata depicts an attached tube with medial keel flanked by two rows of pits, rather reminiscent of Spirobranchus polytrema! The last comment of Mörch (p.420) freely translated is "It is not impossible that P. ornatus Sowb. will prove to be a subspecies of P. porosus when larger series become known. [details]