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| familia = [[Chthamalidae]]
| familia = [[Chthamalidae]]
| genus = '''''Chthamalus'''''
| genus = '''''Chthamalus'''''
| genus_authority = [[Camillo Ranzani|Ranzani]], 1817&nbsp;<ref>{{cite web |author=WoRMS |year=2010 |title=''Chthamalus'' Ranzani, 1817 |publisher=[[World Register of Marine Species]] |url=http://www.marinespecies.org/aphia.php?p=taxdetails&id=106126 |accessdate=May 16, 2010}}</ref>
| genus_authority = [[Camillo Ranzani|Ranzani]], 1817&nbsp;<ref name="WoRMS"/>
}}
}}
'''''Chthamalus''''' is a [[genus (biology)|genus]] of [[barnacle]]s that is found along almost all coasts of the [[northern hemisphere]], as well as many regions in the [[southern hemisphere]]. These small barnacles have been studied in part because of the [[taxonomy|taxonomic]] confusion over a group of species that, by and large, are [[Morphology (biology)|morphologically]] and ecologically quite similar. In recent years, molecular techniques have identified a number of [[cryptic species]] that have been subsequently confirmed by taxonomists using morphological measurements. Most recently the genus has been shown to be [[paraphyletic]], with the genus ''Microeuraphia'' nested within ''Chthamalus''.<ref>{{cite journal |title=A ‘‘shallow phylogeny’’ of shallow barnacles (''Chthamalus'') |author=John P. Wares, M. Sabrina Pankey, Fabio Pitombo, Liza Gómez Daglio, Yair Achituv |year=2009 |journal=[[PLoS One]] |volume=4 |issue=5 |pages=e5567 |doi=10.1371/journal.pone.0005567 |url=http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2678261/pdf/pone.0005567.pdf |format=[[Portable Document Format|PDF]]}}</ref>
'''''Chthamalus''''' is a [[genus (biology)|genus]] of [[barnacle]]s that is found along almost all coasts of the [[northern hemisphere]], as well as many regions in the [[southern hemisphere]]. These small barnacles have been studied in part because of the [[taxonomy|taxonomic]] confusion over a group of species that, by and large, are [[Morphology (biology)|morphologically]] and ecologically quite similar. In recent years, molecular techniques have identified a number of [[cryptic species]] that have been subsequently confirmed by taxonomists using morphological measurements. Most recently the genus has been shown to be [[paraphyletic]], with the genus ''Microeuraphia'' nested within ''Chthamalus''.<ref>{{cite journal |title=A ‘‘shallow phylogeny’’ of shallow barnacles (''Chthamalus'') |author=John P. Wares, M. Sabrina Pankey, Fabio Pitombo, Liza Gómez Daglio, Yair Achituv |year=2009 |journal=[[PLoS One]] |volume=4 |issue=5 |pages=e5567 |doi=10.1371/journal.pone.0005567 |url=http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0005567 |url=2678261}}</ref>


==Species==
==Species==
The following species are included in the genus ''Chthamalus'':<ref name="WoRMS">{{cite web |author=Benny K. K. Chan |year=2011 |title=''Chthamalus'' Ranzani, 1817 |publisher=[[World Register of Marine Species]] |url=http://www.marinespecies.org/aphia.php?p=taxdetails&id=106126 |accessdate=February 24, 2011}}</ref>
*''[[Chthamalus angustitergum]]''
{{div col|colwidth=24em}}
*''[[Chthamalus anisopoma]]''
*''[[Chthamalus bisinuatus]]''
*''[[Chthamalus angustitergum]]'' <small>Pilsbry, 1916</small>
*''[[Chthamalus challengeri]]''
*''[[Chthamalus antennatus]]'' <small>Darwin, 1854</small>
*''[[Chthamalus dalli]]''
*''[[Chthamalus challengenri]]'' <small>Hoek, 1883</small>
*''[[Chthamalus dentatus]]''
*''[[Chthamalus dalli]]'' <small>Pilsbry, 1916</small>
*''[[Chthamalus fissus]]''
*''[[Chthamalus dentatus]]'' <small>Krauss</small>
*''[[Chthamalus fragilis]]''
*''[[Chthamalus fragilis]]''
*''[[Chthamalus hedgecocki]]''
*''[[Chthamalus malayensis]]'' <small>Pilsbry, 1916</small>
*''[[Chthamalus malayensis]]''
*''[[Chthamalus montagui]]'' <small>Southward, 1976</small>
*''[[Chthamalus montagui]]''
*''[[Chthamalus moro]]'' <small>Pilsbry, 1916</small>
*''[[Chthamalus neglectus]]''
*''[[Chthamalus neglectus]]'' <small>Yan & Chan, 2004</small>
*''[[Chthamalus panamensis]]''
*''[[Chthamalus proteus]]'' <small>Dando & Southward, 1980</small>
*''[[Chthamalus proteus]]''
*''[[Chthamalus sinensis]]'' <small>Ren, 1984</small>
*''[[Chthamalus southwardorum]]''
*''[[Chthamalus stellatus]]'' <small>(Poli, 1795)</small>
{{div col end}}
*''[[Chthamalus stellatus]]'' <small>[[Giuseppe Saverio Poli|Poli]], 1791</small>
{{Expand list|date=February 2011}}


==References==
==References==

Revision as of 21:24, 24 February 2011

Chthamalus
A colony of Chthamalus stellatus
Scientific classification
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Genus:
Chthamalus

Ranzani, 1817 [1]

Chthamalus is a genus of barnacles that is found along almost all coasts of the northern hemisphere, as well as many regions in the southern hemisphere. These small barnacles have been studied in part because of the taxonomic confusion over a group of species that, by and large, are morphologically and ecologically quite similar. In recent years, molecular techniques have identified a number of cryptic species that have been subsequently confirmed by taxonomists using morphological measurements. Most recently the genus has been shown to be paraphyletic, with the genus Microeuraphia nested within Chthamalus.[2]

Species

The following species are included in the genus Chthamalus:[1]

References

  1. ^ a b Benny K. K. Chan (2011). "Chthamalus Ranzani, 1817". World Register of Marine Species. Retrieved February 24, 2011.
  2. ^ John P. Wares, M. Sabrina Pankey, Fabio Pitombo, Liza Gómez Daglio, Yair Achituv (2009). [2678261 "A shallow phylogeny of shallow barnacles (Chthamalus)"]. PLoS One. 4 (5): e5567. doi:10.1371/journal.pone.0005567. {{cite journal}}: Check |url= value (help)CS1 maint: multiple names: authors list (link) CS1 maint: unflagged free DOI (link)