Chaetodon

***Chaetodon*** ialah genus ikan tropika dalam keluarga Chaetodontidae. Seperti saudaranya, ia dikenali sebagai "bagang". Genusnya setakat ini adalah yang paling besar di kalangan Chaetodontidae, dengan sekitar 90 spesies hidup terangkum di sini, sungguhpun kebanyakannya mungkin wajar diakui sebagai genus berasingan.

## Spesies
Terdapat 87 spesies dikenal pasti dalam genus ini kini:

### ''Chaetodon sensu stricto''
* *[[Chaetodon capistratus]]* Linnaeus, 1758
* *[[Chaetodon ocellatus]]* Bloch, 1787
* *[[Chaetodon striatus]]* Linnaeus, 1758

### Kumpulan ''C. robustus''
* *[[Chaetodon hoefleri]]* Steindachner, 1881
* *[[Chaetodon robustus]]* Günther, 1860

### Kumpulan ''Lepidochaetodon''

Image:Bep chaetodon punctatofasciatus.jpg|Bagang bintik belang*Chaetodon (Exornator) punctatofasciatus*
Image:Chaetodon guttatissimus_01.jpg|*Peppered butterflyfish**Chaetodon (Exornator) guttatissimus*
Image:8070 aquaimages.jpg|*Fourspot butterflyfish**Chaetodon (Exornator) quadrimaculatus*
Image:Chaetodon unimaculatus.jpg|*Teardrop butterflyfish**Chaetodon (Lepidochaetodon) unimaculatus*
Image:Bep chaetodon madagaskariensis.jpg|*Seychelles butterflyfish**Chaetodon (Rhombochaetodon) madagaskariensis*
Image:Chaetodon blackburnii Réunion.jpg|*Brownburnie**Chaetodon (Rhombochaetodon) blackburnii*
Image:Chaetodon interruptus, groupe.jpg|Sekumpulan *Yellow teardrop butterflyfish**Chaetodon (Lepidochaetodon) interruptus*

**Subgenus ''Exornator*** (merangkumi *Burgessius, Heterochaetodon* dan kemungkinnya *Rhombochaetodon*; ditempatkan di sini sementara)
* *Chaetodon citrinellus* <small>[[Georges Cuvier|G. Cuvier]], 1831</small> (bagang bintik)
* *Chaetodon dolosus* <small>[[Ernst Ahl|C. G. E. Ahl]], 1923</small>
* *Chaetodon guentheri* <small>C. G. E. Ahl, 1923</small> (bagang renda)
* *Chaetodon guttatissimus* <small>[[Edward Turner Bennett|E. T. Bennett]], 1833</small>
* *Chaetodon miliaris* <small>[[Jean René Constant Quoy|Quoy]] & [[Joseph Paul Gaimard|Gaimard]], 1825</small>
* *Chaetodon multicinctus* <small>[[Andrew Garrett (penjelajah)|A. Garrett]], 1863</small>
* *Chaetodon pelewensis* <small>[[Rudolf Kner|Kner]], 1868</small>
* *Chaetodon punctatofasciatus* <small>G. Cuvier, 1831</small> (bagang bintik belang)
* *Chaetodon quadrimaculatus* <small>[[John Edward Gray|J. E. Gray]], 1831</small>
* *Chaetodon sedentarius* <small>[[Felipe Poey y Aloy|Poey]], 1860</small>

*'Subgenus *Lepidochaetodon*** (merangkumi ''Tifia'')
* ''[[Chaetodon daedalma]]'' <small>[[David Starr Jordan|D. S. Jordan]] & [[Henry Weed Fowler|Fowler]], 1902</small> (ditempatkan di sini sementara)
* ''[[Chaetodon interruptus]]'' <small>C. G. E. Ahl, 1923</small>
* ''[[Chaetodon kleinii]]'' <small>Bloch, 1790</small> (bagang belang putih)
* ''[[Chaetodon litus]]'' <small>[[John Ernest Randall|J. E. Randall]] & [[David Keller Caldwell|D. K. Caldwell]], 1973</small> (ditempatkan di sini sementara)
* ''[[Chaetodon nippon]]'' <small>Steindachner & [[Ludwig Heinrich Philipp Döderlein|Döderlein]] ([[:de:Ludwig Heinrich Philipp Döderlein|de]]), 1883</small> (ditempatkan di sini sementara)
* ''[[Chaetodon smithi]]'' <small>J. E. Randall, 1975</small> (ditempatkan di sini sementara)
* ''[[Chaetodon trichrous]]'' <small>[[Albert C. L. G. Günther|Günther]], 1874</small>
* ''[[Chaetodon unimaculatus]]'' <small>Bloch, 1787</small>

**Subgenus *Rhombochaetodon*** (merangkumi ''Roaops'', mungkin kepunyaan ''Exornator''; ditempatkan di sini sementara)
* ''[[Chaetodon argentatus]]'' <small>[[Hugh McCormick Smith|H. M. Smith]] & [[Lewis Radcliffe|Radcliffe]], 1911</small>
* ''[[Chaetodon blackburnii]]'' <small>[[Julien François Desjardins|Desjardins]], 1836</small> (ditempatkan di sini sementara)
* ''[[Chaetodon burgessi]]'' <small>G. R. Allen & [[Walter A. Starck II|Starck]], 1973</small> (bagang hitam putih)
* ''[[Chaetodon declivis]]'' <small>J. E. Randall, 1975</small> (ditempatkan di sini sementara)
* ''[[Chaetodon flavocoronatus]]'' <small>[[Robert F. Myers|R. F. Myers]], 1980</small> (ditempatkan di sini sementara)
* ''[[Chaetodon fremblii]]'' <small>E. T. Bennett, 1828</small>
* ''[[Chaetodon madagaskariensis]]'' <small>C. G. E. Ahl, 1923</small>
* ''[[Chaetodon mertensii]]'' <small>G. Cuvier, 1831</small>
* ''[[Chaetodon mitratus]]'' <small>Günther, 1860</small> (ditempatkan di sini sementara)
* ''[[Chaetodon paucifasciatus]]'' <small>C. G. E. Ahl, 1923</small>
* ''[[Chaetodon tinkeri]]'' <small>[[Leonard Peter Schultz|L. P. Schultz]], 1951</small> (ditempatkan di sini sementara)
* ''[[Chaetodon xanthurus]]'' <small>[[Pieter Bleeker|Bleeker]], 1857</small> (bagang sisik mutiara)

===Kumpulan ''Megaprotodon''===
<gallery>
Image:Chaetodon ornatissimus by NPS.jpg|Bagang jalur jingga<br/>''Chaetodon ("Citharoedus") ornatissimus''
Image:Chaetodon reticulatus by NPS.jpg|''Mailed butterflyfish''<br/>''Chaetodon ("Citharoedus") reticulatus''
Image:Bep chaetodon austriacus edit.jpg|''Blacktail butterflyfish''<br/>''Chaetodon (Corallochaetodon) austriacus''
Image:Bep chaetodon lunulatus.jpg|''Oval butterflyfish''<br/>''Chaetodon (Corallochaetodon) lunulatus''
Image:Bep chaetodon octofasciatus.jpg|Bagang belang hitam<br/>''Chaetodon (Discochaetodon) octofasciatus''
Image:Bep chaetodon baronessa.jpg|Bagang timur<br/>''Chaetodon (Gonochaetodon) baronessa''
Image:Bep chaetodon trifascialis.jpg|Bagang sarjan<br/>''Chaetodon (Megaprotodon) trifascialis''
Image:Bep chaetodon speculum.jpg|Bagang pipit<br/>''Chaetodon (Tetrachaetodon) speculum''
Image:Chaetodon zanzibarensis Réunion.JPG|''Zanzibar butterflyfish''<br/>''Chaetodon (Tetrachaetodon) zanzibarensis''
</gallery>
**Subgenus *"Citharoedus"*** (ditempatkan di sini sementara)
* ''[[Chaetodon meyeri]]'' <small>Bloch & [[Johann Gottlob Schneider|J. G. Schneider]], 1801</small>
* ''[[Chaetodon ornatissimus]]'' <small>G. Cuvier, 1831</small> (bagang jalur jingga)
* ''[[Chaetodon reticulatus]]'' <small>G. Cuvier, 1831</small>

**Subgenus *Corallochaetodon*** (ditempatkan di sini sementara)
* ''[[Chaetodon austriacus]]'' <small>[[Eduard Rüppell|Rüppell]], 1836</small>
* ''[[Chaetodon lunulatus]]'' <small>Quoy & Gaimard, 1825</small>
* ''[[Chaetodon melapterus]]'' <small>[[Alphone Guichenot|Guichenot]], 1863</small> (ditempatkan di sini sementara)
* ''[[Chaetodon trifasciatus]]'' <small>[[Mungo Park (penjelajah)|M. Park]], 1797</small> (bagang semangka)

**Subgenus *Discochaetodon***
* ''[[Chaetodon aureofasciatus]]'' <small>[[William John Macleay|W. J. Macleay]], 1878</small> (bagang mas)
* ''[[Chaetodon octofasciatus]]'' <small>Bloch, 1787</small> (bagang belang hitam)
* ''[[Chaetodon rainfordi]]'' <small>[[Allan Riverstone McCulloch|McCulloch]], 1923</small>
* ''[[Chaetodon tricinctus]]'' <small>[[Edgar Ravenswood Waite|Waite]], 1901</small> (ditempatkan di sini sementara)

**Subgenus *Gonochaetodon*** (ditempatkan di sini sementara)

* ''[[Chaetodon baronessa]]'' <small>G. Cuvier, 1829</small> (bagang timur)
* ''[[Chaetodon larvatus]]'' <small>G. Cuvier, 1831</small>
* ''[[Chaetodon triangulum]]'' <small>G. Cuvier, 1831</small>

**Subgenus *Megaprotodon***
* ''[[Chaetodon trifascialis]]'' <small>Quoy & Gaimard, 1825</small> (bagang sarjan)

**Subgenus *Tetrachaetodon***
* ''[[Chaetodon andamanensis]]'' <small>[[Rudie Hermann Kuiter|Kuiter]] & [[Helmut Debelius|Debelius]] ([[:de:Helmut Debelius|de]]), 1999</small> (ditempatkan di sini sementara)
* ''[[Chaetodon bennetti]]'' <small>G. Cuvier, 1831</small> (bagang pisau)
* ''[[Chaetodon plebeius]]'' <small>G. Cuvier, 1831</small>
* ''[[Chaetodon speculum]]'' <small>G. Cuvier, 1831</small> (bagang pipit)
* ''[[Chaetodon zanzibarensis]]'' <small>[[Robert Lambert Playfair|Playfair]] ([[:fr:Robert Lambert Playfair|fr]]), 1867</small>

===Kumpulan ''Rabdophorus''===
Merangkumi ''Aspilurochaetodon, Chaetodontops''
<gallery>
Image:Chaetodon auriga by NPS.jpg|Bagang filamen<br/>''Chaetodon (Rabdophorus) auriga''
Image:Bep chaetodon falcula.jpg|Bagang baji hitam<br/>''Chaetodon (Rabdophorus) falcula''
File:Chaetodon melannotus edit4.jpg|Bagang panau<br/>''Chaetodon (Rabdophorus) melannotus''
Image:Chaetodon lineolatus.jpg|Bagang garis<br/>''Chaetodon (Rabdophorus) lineolatus''
Image:Chaetodon collare 1.jpg|Bagang ekor merah<br/>''Chaetodon (Rabdophorus) collare''
Image:Chaetodon flavirostris 1.jpg|''Black butterflyfish''<br/>''Chaetodon (Rabdophorus) flavirostris''
Image:Chaetodon semilarvatus by Konstanze Löwe.JPG|''Bluecheek butterflyfish''<br/>''Chaetodon (Rabdophorus) semilarvatus''
Image:Chaetodon ephippium PLW edit.jpg|Bagang pelana<br/>''Chaetodon (Rabdophorus) ephippium''
</gallery>

* ''[[Chaetodon adiergastos]]'' <small>[[Alvin Seale|Seale]], 1910</small> (bagang tompok mata)
* ''[[Chaetodon auriga]]'' <small>[[Peter Forsskål|Forsskål]], 1775</small> (bagang filamen)
* ''[[Chaetodon auripes]]'' <small>[[David Starr Jordan|D. S. Jordan]] & [[John Otterbein Snyder|Snyder]], 1901</small> (bagang cina) (ditempatkan di sini sementara)
* ''[[Chaetodon collare]]'' <small>Bloch, 1787</small> (bagang ekor merah)
* ''[[Chaetodon decussatus]]'' <small> G. Cuvier, 1829</small> (bagang india)
* ''[[Chaetodon ephippium]]'' <small> G. Cuvier, 1831</small> (bagang pelana)
* ''[[Chaetodon falcula]]'' <small>Bloch, 1795</small> (bagang baji hitam)
* ''[[Chaetodon fasciatus]]'' <small>[[Peter Forsskål|Forsskål]], 1775</small>
* ''[[Chaetodon flavirostris]]'' <small>Günther, 1874</small>
* ''[[Chaetodon gardineri]]'' <small>[[John Roxborough Norman|Norman]], 1939</small> (ditempatkan di sini sementara)
* ''[[Chaetodon leucopleura]]'' <small>Playfair, 1867</small> (ditempatkan di sini sementara)
* ''[[Chaetodon lineolatus]]'' <small> G. Cuvier, 1831</small> (bagang garis)
* ''[[Chaetodon lunula]]'' <small>([[Bernard Germain de Lacépède|Lacépède]], 1802)</small>
* ''[[Chaetodon melannotus]]'' <small>Bloch & J. G. Schneider, 1801</small> (bagang panau)
* ''[[Chaetodon mesoleucos]]'' <small>Forsskål, 1775</small>
* ''[[Chaetodon nigropunctatus]]'' <small>[[Henri Émile Sauvage|Sauvage]], 1880</small> (ditempatkan di sini sementara)
* ''[[Chaetodon ocellicaudus]]'' <small> G. Cuvier, 1831</small> (bagang ekor tanda)
* ''[[Chaetodon oxycephalus]]'' <small>Bleeker, 1853</small>
* ''[[Chaetodon pictus]]'' <small>Forsskål, 1775</small>
* ''[[Chaetodon rafflesii]]'' <small>Anonymous [Bennett], 1830 </small> (bagang nanas)
* ''[[Chaetodon selene]]'' <small>Bleeker, 1853</small> (bagang bintik kuning)
* ''[[Chaetodon semeion]]'' <small>Bleeker, 1855</small>
* ''[[Chaetodon semilarvatus]]'' <small>G. Cuvier, 1831</small>
* ''[[Chaetodon ulietensis]]'' <small> G. Cuvier, 1831</small> (bagang dwipelana)
* ''[[Chaetodon vagabundus]]'' <small>Linnaeus, 1758</small> (bagang sulam)
* ''[[Chaetodon wiebeli]]'' <small>[[Johann Jakob Kaup|Kaup]], 1863</small> (bagang Hongkong)
* ''[[Chaetodon xanthocephalus]]'' <small>E. T. Bennett, 1833</small> (ditempatkan di sini sementara)


===''Incertae sedis''===
Kebanyakannya mungkin sama ada kumpulan ''Chaetodon sensu stricto'' atau ''C. robustus''.
* ''[[Chaetodon assarius]]'' <small>Waite, 1905</small> (bagang barat)
* ''[[Chaetodon dialeucos]]'' <small>[[Rodney Victor Salm|Salm]] & [[Jonathan Kevin Lorne Mee|Mee]], 1989</small>
* ''[[Chaetodon humeralis]]'' <small>Günther, 1860</small>
* ''[[Chaetodon marleyi]]'' <small>[[Charles Tate Regan|Regan]], 1921</small>
* ''[[Chaetodon sanctaehelenae]]'' <small>Günther, 1868</small>

==Catatan kaki==


==Rujukan==

* Blum, S. D. (1988): ''Osteology and Phylogeny of the Chaetodontidae (Pisces: Perciformes)''. University of Hawaii, Honolulu.
* Fessler, Jennifer L. & Westneat, Mark W. (2007): Molecular phylogenetics of the butterflyfishes (Chaetodontidae): Taxonomy and biogeography of a global coral reef fish family. ''[[Molecular Phylogenetics and Evolution]]'' **45**(1): 50–68. 
* Hsu, Kui-Ching; Chen, Jeng-Ping & Shao, Kwang-Tsao (2007): Molecular phylogeny of ''Chaetodon'' (Teleostei: Chaetodontidae) in the Indo-West Pacific: evolution in geminate species pairs and species groups. ''Raffles Bulletin of Zoology'' **Supplement 14**: 77-86. [https://web.archive.org/web/20070811042056/http://rmbr.nus.edu.sg/rbz/biblio/s14/s14rbz10_Hsu-pp77-86.pdf PDF fulltext]
* Sepkoski, Jack (2002): [''Chaetodon'']. ''In:'' A compendium of fossil marine animal genera. ''Bulletins of American Paleontology'' **364''': 560. HTML database excerpt

## Pautan luar
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