Biology:Chlorurus

From HandWiki

Chlorurus is a genus of parrotfish from the Indian and Pacific Oceans.[1][2]

Etymology

The word 'Chlorurus' comes from the Greek words 'chloros', which means green and 'oura', which means tail.

Evolution

File:Chlorurus enneacanthus, Raa Atoll, Maldives imported from iNaturalist photo 473622472 (cropped).jpg
C. enneacanthus with an initial phase Scarus scaber, in the Maldives

Chlorurus is most closely related to its sister genus Scarus. Most recent phylogenetic analyses find that the two genera diverged during the late Miocene (Messinian).[3] In both genera, most of their diversification occurred some time later, within the last 3.5 million years during the Pliocene.[4] In contrast, coral reefs in their modern form were established much earlier, during the Miocene.[3]

A 2012 phylogenetic analysis of 16 of the 18 Chlorurus species recovered 5 major monophyletic clades.[3]

Species

There are 18 species:[2]

Species Terminal phase Initial phase
Chlorurus atrilunula

(Randall & Bruce, 1983)

frameless
Chlorurus bleekeri

(de Beaufort, 1940)

frameless
Chlorurus bowersi

(Snyder, 1909)

frameless
Chlorurus capistratoides

(Bleeker, 1847)

frameless File:Chlorurus capistratoides 545406170 (cropped).jpg
Chlorurus cyanescens

(Valenciennes, 1840)

frameless
Chlorurus enneacanthus

(Lacépède, 1802)

frameless
Chlorurus frontalis

(Valenciennes, 1840)

frameless
Chlorurus genazonatus

(Randall & Bruce, 1983)

frameless
Chlorurus gibbus

(Rüppell, 1829)

frameless File:Chlorurus gibbus, Marsa Alam, Red Sea Governorate, Egitto imported from iNaturalist photo 247243011 (cropped).jpg
Chlorurus japanensis

(Bloch, 1789)

frameless
Chlorurus microrhinos

(Bleeker, 1854)

frameless
Chlorurus oedema

(Snyder, 1909)

Chlorurus perspicillatus

(Steindachner, 1879)

frameless
Chlorurus rhakoura

Randall & Anderson, 1997

frameless
Chlorurus sordidus

(Forsskål, 1775)

frameless
Chlorurus spilurus

(Valenciennes, 1840)

frameless
Chlorurus strongylocephalus

(Bleeker, 1855)

frameless
Chlorurus troschelii

(Bleeker, 1853)

frameless File:Chlorurus troschelii 262636846 (cropped).jpg

References

  1. "WoRMS - World Register of Marine Species - Chlorurus Swainson, 1839". Marinespecies.org. http://www.marinespecies.org/aphia.php?p=taxdetails&id=204543. Retrieved 2013-11-12. 
  2. 2.0 2.1 Froese, Rainer and Pauly, Daniel, eds. (2018). Species of Chlorurus in FishBase. March 2018 version.
  3. 3.0 3.1 3.2 Choat, John. H.; klanten, Oya. S.; Van Herwerden, Lynne; Robertson, D. Ross; Clements, Kendall D. (November 2012). "Patterns and processes in the evolutionary history of parrotfishes (Family Labridae): Evolutionary History of Parrotfishes" (in en). Biological Journal of the Linnean Society 107 (3): 529–557. doi:10.1111/j.1095-8312.2012.01959.x. https://academic.oup.com/biolinnean/article-lookup/doi/10.1111/j.1095-8312.2012.01959.x. 
  4. Smith, Lydia L.; Fessler, Jennifer L.; Alfaro, Michael E.; Streelman, J. Todd; Westneat, Mark W. (October 2008). "Phylogenetic relationships and the evolution of regulatory gene sequences in the parrotfishes" (in en). Molecular Phylogenetics and Evolution 49 (1): 136–152. doi:10.1016/j.ympev.2008.06.008. PMID 18621133. Bibcode2008MolPE..49..136S. 

Wikidata ☰ Q840672 entry