# Arothron

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{{Short description|Genus of fishes}}
{{Automatic taxobox
| image = Arothron manilensis.jpg
| image_caption = [Narrow-lined puffer](/source/Narrow-lined_puffer) (''Arothron manilensis'')
| image2 = Botete negro (Arothron meleagris), Cabo Pulmo, Baja California, México, 2024-12-19, DD 54.jpg
| image2_caption = Guineafowl puffer ([Arothron meleagris](/source/Arothron_meleagris))
| taxon = Arothron
| authority = [J. P. Müller](/source/Johannes_Peter_M%C3%BCller), 1841
| subdivision = 
| diversity = 14 species
}}

'''''Arothron''''' is a [genus](/source/genus) of [pufferfish](/source/pufferfish) that belongs to the family [Tetraodontidae](/source/Tetraodontidae). These [species](/source/species) are sometimes kept in [aquaria](/source/aquarium).<ref name="fishbase" /><ref name=":0" />

The oldest described specimens of this genus are dated to the early [Pleistocene epoch](/source/Pleistocene) around 1.95-1.35 million years ago. They were uncovered in the [Liuchungchi Formation](/source/Liuchungchi_Formation) in southern [Taiwan](/source/Taiwan). They are semi-articulated specimens with nearly complete skulls that show characteristic beak-like jaws.<ref>{{Cite journal |last=Lee |first=Chieh-Hsuan |last2=Přikryl |first2=Tomáš |last3=Hsu |first3=Yu-Chieh |last4=Lin |first4=Chien-Hsiang |date=2026-03-31 |title=First skeletal record of the pufferfish Arothron (Tetraodontiformes: Tetraodontidae) from the Early Pleistocene of southern Taiwan |url=https://palaeo-electronica.org/content/2026/5823-pleistocene-pufferfish-from-taiwan |journal=Palaeontologia Electronica |language=English |volume=29 |issue=1 |pages=1–15 |doi=10.26879/1668 |issn=1094-8074|doi-access=free }}</ref>

== Distribution ==
They have a wide range of distribution being found in warm parts of the [Atlantic](/source/Atlantic_Ocean), [Indian](/source/Indian_Ocean) and [Pacific Ocean](/source/Pacific_Ocean).<ref name="fishbase" />

== Description ==
The largest species is ''[A. stellatus](/source/Arothron_stellatus)'', which can reach {{convert|1.2|m|ft|abbr=on}} in length.<ref name="fishbase">{{FishBase genus | genus = Arothron | month = December | year = 2016}}</ref> They are easily distinguishable from other genera of pufferfish through several characteristics. The first is a single lateral line on the sides of their bodies. Their nostrils have the appearance of an upraised cup with two fleshy flaps. They are easily visible to the naked eye.<ref>Mishra, Subhrendu & Chakraborty, Priyankar & Yardi, Kranti. (2021). New record of white-spotted pufferfish Arothron hispidus (Linnaeus, 1758) (Tetraodontiformes: Tetraodontidae) from West Bengal, India, compared with other Arothron species occurring in India. Journal of Fisheries. 9. 93401. 10.17017/j.fish.332. </ref>

==Species==
There are currently 14 recognized species in this genus:<ref name=fishbase/><ref name=":0">{{Catalog of Fishes |genus=Arothron|access-date=28 March 2025}}</ref>

* ''[Arothron caeruleopunctatus](/source/Arothron_caeruleopunctatus)'' <small>[Matsuura](/source/Keiichi_Matsuura), 1994</small> (Blue-spotted puffer)
* ''[Arothron carduus](/source/Arothron_carduus)'' <small>([Cantor](/source/Theodore_Edward_Cantor), 1849)</small>
* ''[Arothron diadematus](/source/Arothron_diadematus)'' <small>([Rüppell](/source/Wilhelm_Peter_Eduard_Simon_R%C3%BCppell), 1829)</small> (Masked puffer)
* ''[Arothron firmamentum](/source/Arothron_firmamentum)'' <small>([Temminck](/source/Coenraad_Jacob_Temminck) & [Schlegel](/source/Hermann_Schlegel), 1850)</small> (Starry puffer)
* ''[Arothron hispidus](/source/Arothron_hispidus)'' <small>([Linnaeus](/source/Carl_Linnaeus), 1758)</small> (White-spotted puffer)
* ''[Arothron immaculatus](/source/Arothron_immaculatus)'' <small>([Bloch](/source/Marcus_Elieser_Bloch) & [J. G. Schneider](/source/Johann_Gottlob_Theaenus_Schneider), 1801)</small> (Immaculate puffer)
* ''[Arothron inconditus](/source/Bellystriped_blaasop)'' <small>[J. L. B. Smith](/source/James_Leonard_Brierley_Smith), 1958</small> (Belly-striped puffer)
* ''[Arothron manilensis](/source/Arothron_manilensis)'' <small>([Marion de Procé](/source/Pierre-Martin_Marion_de_Proc%C3%A9), 1822)</small> (Narrow-lined puffer)
* ''[Arothron mappa](/source/Arothron_mappa)'' <small>([Lesson](/source/Ren%C3%A9_Primev%C3%A8re_Lesson), 1831)</small> (Map puffer)
* ''[Arothron meleagris](/source/Arothron_meleagris)'' <small>(Anonymous, referred to [Lacépède](/source/Bernard_Germain_%C3%89tienne_de_La_Ville-sur-Illon%2C_comte_de_Lac%C3%A9p%C3%A8de), 1798)</small> (Guineafowl puffer)
* ''[Arothron multilineatus](/source/Arothron_multilineatus)'' <small>[Matsuura](/source/Keiichi_Matsuura), 2016</small> (Many-lined puffer)<ref name=Matsuura2016>{{cite journal|author=Matsuura, K. |year=2016|title= A new pufferfish, ''Arothron multilineatus'' (Actinopterygii: Tetraodontiformes: Tetraodontidae), from the Indo-West Pacific|journal=Ichthyological Research|volume= 63 |issue=4|pages= 480-486}}</ref>
* ''[Arothron nigropunctatus](/source/Arothron_nigropunctatus)'' <small>([Bloch](/source/Marcus_Elieser_Bloch) & [J. G. Schneider](/source/Johann_Gottlob_Theaenus_Schneider), 1801)</small> (Black-spotted puffer)
* ''[Arothron reticularis](/source/Arothron_reticularis)'' <small>([Bloch](/source/Marcus_Elieser_Bloch) & [J. G. Schneider](/source/Johann_Gottlob_Theaenus_Schneider), 1801)</small> (Reticulated puffer)
* ''[Arothron stellatus](/source/Arothron_stellatus)'' <small>(Anonymous, referred to [Lacépède](/source/Bernard_Germain_%C3%89tienne_de_La_Ville-sur-Illon%2C_comte_de_Lac%C3%A9p%C3%A8de), 1798)</small> (Stellate puffer)
;Synonyms
* ''Arothron aerostaticus'' <small>(Jenyns, 1842)</small> valid as ''Arothron stellatus''
* ''[Arothron gillbanksii](/source/Arothron_gillbanksii)'' <small>(Clarke, 1897)</small> valid as ''Arothron firmamentum''
* ''Arothron leopardus'' <small>(Day, 1878)</small> valid as ''[Chelonodon leopardus](/source/Chelonodon_leopardus)''
* ''Arothron perspicillaris'' <small>(Rüppell, 1829)</small> valid as ''Arothron hispidus''

==References==
{{Reflist}}

{{Taxonbar|from=Q220417}}

Category:Arothron
Category:Actinopterygii genera
Category:Taxa named by Johannes Peter Müller

{{Tetraodontiformes-stub}}

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Adapted from the Wikipedia article [Arothron](https://en.wikipedia.org/wiki/Arothron) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Arothron?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.
