Halichoeres argus

Come leggere il tassoboxProgetto:Forme di vita/Come leggere il tassobox
Come leggere il tassobox
Halichoeres argus
Stato di conservazione
Rischio minimo[1]
Classificazione scientifica
DominioEukaryota
RegnoAnimalia
SottoregnoEumetazoa
PhylumChordata
SubphylumVertebrata
SuperclasseGnathostomata
ClasseActinopterygii
OrdinePerciformes
FamigliaLabridae
GenereHalichoeres
SpecieH. argus
Nomenclatura binomiale
Halichoeres argus
(Bloch & Schneider, 1801)

Halichoeres argus (Bloch & Schneider, 1801) è un pesce di acqua salata appartenente alla famiglia Labridae[2].

Distribuzione e habitat

Proviene dalle barriere coralline dell'oceano Pacifico e dell'oceano Indiano, in particolare da Taiwan, Australia, Figi, Tonga e Sri Lanka[3]. Nuota fino a 10 m di profondità in zone molto ricche di vegetazione acquatica come le praterie di fanerogame marine[1].

Descrizione

Presenta un corpo leggermente compresso ai lati, non particolarmente alto né allungato, con la testa dal profilo abbastanza appuntito. La lunghezza massima registrata è di 12 cm[3].

La colorazione è mimetica e si mantiene tendente al verdastro, talvolta al grigio-blu nei giovani e nelle femmine[3], che presentano una macchia nera sulla pinna dorsale e talvolta una, più piccola, sul peduncolo caudale. I maschi adulti, invece, sono arancioni pallidi, ma su tutto il corpo la loro colorazione presenta piccole macchie verdi, azzurre e gialle circolari, che fanno apparire anche il corpo verdastro. La stessa colorazione è presente sulla pinna dorsale e sulla pinna anale, basse e lunghe, e sulla pinna caudale, che ha il margine arrotondato, ma non sulla testa. In quest'ultima la colorazione è suddivisa in ampie macchie dai contorni irregolari arancioni, verdi e azzurre. Gli occhi sono gialli, le pinne pelviche corte[3].

Biologia

Comportamento

Spesso nuota in gruppi, solitamente composti da pochi esemplari[3].

Riproduzione

È oviparo e la fecondazione è esterna. Non ci sono cure nei confronti delle uova.

Conservazione

Questa specie è classificata come "a rischio minimo" (LC) dalla lista rossa IUCN perché è una specie comune e diffusa anche in diverse aree marine protette[1].

Note

  1. ^ a b c (EN) Choat, JH, Halichoeres argus, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.
  2. ^ (EN) Halichoeres argus, in WoRMS (World Register of Marine Species).
  3. ^ a b c d e (EN) Halichoeres argus, su FishBase. URL consultato il 24 febbraio 2014.

Altri progetti

  Portale Pesci: accedi alle voci di Wikipedia che trattano di pesci

Read other articles:

Tergila-gila

Tergila-GilaAlbum studio karya Iwan FalsDirilis28 Desember 2011GenrePop, RockLabelFalcon MusicKronologi Iwan Fals Keseimbangan (2010)Keseimbangan2010 Tergila-gila (2011) Raya (2013)Raya2013 Tergila-Gila adalah album Iwan Fals yang diluncurkan pada akhir 2011. Yang berisikan 4 lagu baru karangan Azizi (Tergila-Gila) dan Bagoes AA (Musafir, Negeri Yang Hilang dan Badai Belum Berlalu) dan sisanya merupakan lagu lama Iwan Fals dari album sebelumnya. Daftar lagu Tergila - gila (new song) Untuk...

 

Mr. Butch

Mr. Butch - Allston, Ma. c. 1983Harold Madison Jr., (September 11, 1951 – July 12, 2007[1]), more widely known as Mr. Butch, and sometimes called the King of Kenmore Square and The Mayor of Allston was a homeless man living on the streets of Boston. Over the course of three decades, he gained significant celebrity among Boston's college students and within its rock scene. Biography This section does not cite any sources. Please help improve this section by adding citations to reliab...

 

Académie américaine des arts et des sciences

Académie américaine des arts et des sciencesLes bâtiments de l'AAAS à Cambridge.HistoireFondation 4 mai 1780CadreSigle (en) AAASType Société savante, maison d'édition, éditeur académiqueForme juridique Association 501(c)(3)Domaine d'activité Politique publiqueSiège Cambridge (02138, États-Unis)Academy of Arts and Sciences HeadquartersPays  États-UnisOrganisationChiffre d'affaires 19,5 M$ (2017), 16,5 M$ (2018), 10,3 M$ (2019), 16,5 M$ (2020)Site web amacad.orgIdentifia...

Creamfields BA

Annual Argentine music festival This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article relies excessively on references to primary sources. Please improve this article by adding secondary or tertiary sources. Find sources: Creamfields BA – news · newspapers · books · scholar · JSTOR (January 2010) (Learn how and when to remove this message) T...

 

Roti lapis ikan iris

Roti lapis ikan irisRoti lapis ikan iris disajikan bersama selada, saus tartar, dan lemon sebagai hiasan.Nama lainFish finger sandwichJenisRoti lapisBahan utamaRoti, Ikan irisSunting kotak info • L • BBantuan penggunaan templat ini Roti lapis ikan iris (bahasa Inggris: fish finger sandwich) adalah roti lapis yang berisi irisan daging ikan seukuran jari tangan, produk ikan yang dicincang, atau potongan ikan dilapisi tepung roti. Ini adalah hidangan populer di Inggris yang merupak...

 

Munjane

2012 Indian filmMunjaneDirected byS. NarayanWritten byS. NarayanProduced byBhagyavathiS. NarayanStarringGaneshManjari PhadnisCinematographyJagadish WaliMusic byDharma VishRelease date 2 March 2012 (2012-03-02) CountryIndiaLanguageKannada Munjane (transl. Dawn) is a 2012 Indian Kannada-language romantic drama film starring Ganesh and Manjari Phadnis.[1] The film was written, produced and directed by S. Narayan, who also composed and written the songs and also acted in t...

School of Naturalists

Classical Chinese school of thought The birthplaces of notable Chinese philosophers from the Hundred Schools of Thought during the Zhou dynasty. Philosophers of Naturalist are marked by circles in yellow. The School of Naturalists or the School of Yin-Yang (simplified Chinese: 阴阳家; traditional Chinese: 陰陽家; pinyin: Yīnyángjiā; Wade–Giles: Yin-yang-chia; lit. 'School of Yin-Yang') was a Warring States-era philosophy that synthesized the concepts of yin-...

 

Hume Dam

Dam in Riverina, New South WalesHume DamAerial view of Hume Dam and spillway, 2012Location of the Hume Dam inNew South WalesCountryAustraliaLocationRiverina, New South WalesCoordinates36°06′30″S 147°01′52″E / 36.10833°S 147.03111°E / -36.10833; 147.03111PurposeFlood mitigation, hydro-power, irrigation, water supply and conservationStatusOperationalConstruction began1919 (1919)Opening date1936 (1936)Construction costA£2.1 mill...

 

Universitas Hang Tuah

Universitas Hang TuahDidirikan12 Mei 1987RektorLaksamana Muda TNI (Purn) Prof. Dr. Ir. Supartono, MM., CIQaRAlamatJalan Arief Rachman Hakim No. 150 Sukolilo, Surabaya, Jawa Timur, Indonesia KampusPerguruan Tinggi SwastaNama julukanUHTSitus webhangtuah.ac.id Universitas Hang Tuah biasa disingkat sebagai UHT adalah sebuah perguruan tinggi swasta di Kota Surabaya yang berada di bawah naungan Yayasan Nala TNI Angkatan Laut. Sejarah Didorong oleh cinta tanah air dan tanggungjawab terhadap kehidupa...

乌克兰总理

 烏克蘭總理Прем'єр-міністр України烏克蘭國徽現任杰尼斯·什米加尔自2020年3月4日任命者烏克蘭總統任期總統任命首任維托爾德·福金设立1991年11月后继职位無网站www.kmu.gov.ua/control/en/（英文） 乌克兰 乌克兰政府与政治系列条目 宪法 政府 总统 弗拉基米尔·泽连斯基 總統辦公室 国家安全与国防事务委员会 总统代表（英语：Representatives of the President of Ukraine） 总...

 

Ai Hazuki

Ai Hazuki (葉月 あいcode: ja is deprecated , Hazuki Ai, lahir 22 September 1995) adalah aktris dan idola muda berkebangsaan Jepang. Ia dikenal karena perannya dalam serial televisi Jikuu Keisatsu Wecker Signa. Ia juga sering memainkan peran-peran kecil dalam film OneChanbara dan Jikuu Keisatsu Hyperion. Ai Hazuki sekarang berada di bawah manajemen artis AKS Shiroma. Pranala luar (Jepang) Situs resmi Ai Hazuki di KOKLoo.com[pranala nonaktif permanen] (Jepang) Profil di Ai Hazuki Di...

 

Daftar kecamatan dan kelurahan di Kota Tarakan

Peta Lokasi Kota Tarakan di Kalimantan Utara Berikut adalah daftar kecamatan dan kelurahan di Kota Tarakan, Provinsi Kalimantan Utara, Indonesia. Kota Tarakan terdiri dari 4 kecamatan dan 20 kelurahan. Pada tahun 2020, jumlah penduduknya mencapai 242.786 jiwa dengan luas wilayah 677,53 km² dan sebaran penduduk 358 jiwa/km².[1][2] Daftar kecamatan dan kelurahan di Kota Tarakan, adalah sebagai berikut: Kode Kemendagri Kecamatan Jumlah Kelurahan Daftar Kelurahan 65.71.01 Taraka...

كأس أمم أوروبا 1960

كأس أمم أوروبا 1960UEFA Championnat Européen du FootballFrance 1960تفاصيل المسابقةالبلد المضيف فرنساالتواريخ6–10 يوليوالفرق4الأماكن2 (في مدينتين مضيفتين)المراكز النهائيةالبطل الاتحاد السوفيتي (1 لقب)الوصيف يوغوسلافياالمركز الثالث تشيكوسلوفاكياالمركز الرابع فرنساإحصائيات الم...

 

Karate pada Pesta Olahraga Asia Tenggara 2023

Artikel ini sebagian besar atau seluruhnya berasal dari satu sumber. Diskusi terkait dapat dibaca pada the halaman pembicaraan. Tolong bantu untuk memperbaiki artikel ini dengan menambahkan rujukan ke sumber lain yang tepercaya. Karate pada Pesta Olahraga Asia Tenggara 2023LokasiChangvar Convention CentreLokasiPhnom Penh, CambodiaTanggal6–8 Mei 2023← 2021 Pertandingan Karate di Pesta Olahraga Asia Tenggara 2023 berlangsung di Hall A, Pusat Konvensi Changvar di Phnom Penh. Total 1...

 

Steven Fortès

French footballer (born 1992) Steven Fortès Fortes warming up with Lens in 2021Personal informationDate of birth (1992-04-17) 17 April 1992 (age 32)Place of birth Marseille, FranceHeight 1.92 m (6 ft 4 in)[1]Position(s) Centre-back[1]Team informationCurrent team Quevilly-RouenNumber 15Senior career*Years Team Apps (Gls)2011–2012 SCO La Cayolle 2012–2013 Arles-Avignon B 2013–2014 Arles-Avignon 26 (0)2014–2017 Le Havre 86 (2)2017–2019 Toulouse 5 (0...

Detective K: Secret of the Virtuous Widow

Detective K: Secret Of Virtuous WidowSutradaraKim Suk-YoonProduserKim-Jo Gang-Soo, Lee Sun-Mi, Choi Jae-Won, Choi Jong-Ho, Jo Yoon-JinDitulis olehLee Choon-Hyung Lee Nam-Kyu Kim Tak-Hwan (novel)PemeranKim Myung-min Han Ji-Min Oh Dal-SuPenata musikPark Ji-woongSinematograferJang Nam-ChulPenyuntingKim Sun-minDistributorShowbox/MediaplexTanggal rilis 27 Januari 2011 (2011-01-27) Durasi115 menitNegaraKorea SelatanBahasaKorea Detective K: Secret of the Virtuous Widow (Hangul: �...

 

History of X-ray astronomy

Chandra's image of Saturn (left) and Hubble optical image of Saturn (right). Saturn's X-ray spectrum is similar to that of X-rays from the Sun. 14 April 2003 The history of X-ray astronomy begins in the 1920s, with interest in short wave communications for the U.S. Navy. This was soon followed by extensive study of the earth's ionosphere. By 1927, interest in the detection of X-ray and ultraviolet (UV) radiation at high altitudes inspired researchers to launch Goddard's rockets into the upper...

 

Resolusi 1296 Dewan Keamanan Perserikatan Bangsa-Bangsa

Resolusi 1296Dewan Keamanan PBBWarga sipil pada Perang KoreaTanggal19 April 2000Sidang no.4.130KodeS/RES/1296 (Dokumen)TopikPerlindungan warga sipil dalam konflik bersenjataRingkasan hasil15 mendukungTidak ada menentangTidak ada abstainHasilDiadopsiKomposisi Dewan KeamananAnggota tetap Tiongkok Prancis Rusia Britania Raya Amerika SerikatAnggota tidak tetap Argentina Bangladesh Kanada Jamaika Malaysia Mali Namibia Belan...

Sở thú San Diego

Sở thú San DiegoSan Diego Zoo sign and logoCổng vào sở thú với một topiary voiNgày khánh thành1916, (Triển làm Panama-California tiền thân năm trước)Vị tríBalboa Park, San Diego, California, Hoa KỳTọa độ32°44′8,508″B 117°9′5,66″T / 32,73333°B 117,15°T / 32.73333; -117.15000Diện tích đất99 mẫu Anh (40 ha)[1]Số động vật3.700+[1]Số loài650+ (bao gồm các phân loài)[1]Thành ...

 

Xian de Zhengning

Cet article est une ébauche concernant la Chine. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. Zhèngníng Xiàn 正宁县 Administration Pays Chine Province ou région autonome Gansu Préfecture Qingyang Statut administratif Xian Code postal 745300[1] Indicatif +86 (0)934 Immatriculation 甘M Démographie 225 043 hab. (1999) Densité 169 hab./km2 Géographie Coordonnées 35° 25′ 0...