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Trophic Strategy

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Occurs inshore (Ref. 75154).
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Recorder
Estelita Emily Capuli
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Morphology

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Dorsal spines (total): 9; Dorsal soft rays (total): 11 - 12; Analspines: 3; Analsoft rays: 10 - 11
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Life Cycle

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Oviparous, with distinct pairing during breeding (Ref. 205).
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Susan M. Luna
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Diagnostic Description

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Color in life: juveniles brown with 2 bluish white stripes on body, the lateral stripe disappearing with increase in size; female yellowish brown, stripes dull and faint; male color more intensified and bright than female color, a large yellow area beneath and above the pectoral fin base. Yellow lips thick and fleshy, forming a short tube when mouth is closed. Head entirely scaled except for sheath over base of upper lip, preorbital, and chin. Lacks teeth in the upper jaw between the two anterior pairs of canines and the large canine in each corner (Ref. 1602).
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Biology

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Inhabits shallow lagoon and semi-protected seaward reefs with high coral cover (Ref. 9710). Found near branching corals and feeds on its coral polyps, particularly staghorn Acropora (Ref. 9823).
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Importance

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fisheries: minor commercial; aquarium: commercial; price category: very high; price reliability: very questionable: based on ex-vessel price for species in this family
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分布

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分布於印度-太平洋區,由東非到薩摩亞,北至日本琉球與台灣海域,南至大堡礁等。台灣南部海域較常見。
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臺灣魚類資料庫
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利用

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中小型之隆頭魚,體色鮮豔,是適合水族觀賞的魚類,非食用經濟魚種。
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描述

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體長型,側扁;頭尖。口小;唇厚而多肉質狀,口閉合時形成一短管狀;上頜前方具 2對犬齒,下頜具 1對。體被大鱗,頭部除頤部外佈滿鱗片,胸部鱗較小;側線完全。D. IX, 11-12;A. III, 10-11;L.l. 25-27;幼魚與雌魚之腹鰭短,雄魚極長;尾鰭圓形。幼魚體黑色,唇淡黃色;從口端經眼下緣至尾鰭末端具一白縱帶,體腹另具一白縱帶,這二帶會隨成長漸變細而消失;背、臀鰭黑色,尾鰭緣白色。雌魚體一致為黑褐色,體側白縱帶模糊或顯。雄魚體色較雌魚鮮亮,唇為黄色;每一鱗片具一藍縱線,而連成許多細縱線,細縱線向前延伸至頭部而形成規則且較寬的斑紋;胸鰭上方體側具一大型黄色斑塊;各鰭亦為黑褐色,背、臀鰭膜各具三條藍色細縱帶,尾鰭靠近鰭緣具一淡色半環紋。
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棲地

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主要棲息於淺潟湖或珊瑚礁區半保護面且珊瑚繁生的海域,深度可達20公尺。以珊瑚之水螅體為食。
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Labrichthys unilineatus ( Catalan; Valencian )

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Labrichthys unilineatus és una espècie de peix de la família dels làbrids i de l'ordre dels perciformes.

Morfologia

Els mascles poden assolir els 17,5 cm de longitud total.[2]

Distribució geogràfica

Es troba des de l'Àfrica Oriental fins a Samoa i Micronèsia.[2]

Referències

  1. BioLib
  2. 2,0 2,1 FishBase (anglès)

Bibliografia

  • Helfman, G., B. Collette i D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts (Estats Units), 1997.
  • Moyle, P. i J. Cech.: Fishes: An Introduction to Ichthyology, 4a edició, Upper Saddle River (Nova Jersey, Estats Units): Prentice-Hall. Any 2000.
  • Nelson, J.: Fishes of the World, 3a edició. Nova York, Estats Units: John Wiley and Sons. Any 1994.
  • Randall, J.E., G.R. Allen i R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p.
  • Wheeler, A.: The World Encyclopedia of Fishes, 2a edició, Londres: Macdonald. Any 1985.

Enllaços externs

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Labrichthys unilineatus: Brief Summary ( Catalan; Valencian )

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Labrichthys unilineatus és una espècie de peix de la família dels làbrids i de l'ordre dels perciformes.

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Labrichthys unilineatus ( German )

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Labrichthys unilineatus ist eine Fischart aus der Familie der Lippfische (Labridae). Sie kommt im tropischen Indopazifik von der Küste Ostafrikas bis Mikronesien vor. Nachgewiesen wurde die Art unter anderem bei den Ryūkyū-Inseln, den Marianen, den Karolinen, den Gilbertinseln, Palau, den Marshallinseln, sowie in den Meeren um Indonesien, die Philippinen und Neuguinea.[1]

Merkmale

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Weibchen
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Jungfisch

Labrichthys unilineatus wird 17,5 cm lang. Der Rumpf ist seitlich abgeflacht; seine Höhe ist 2,6 bis 2,7 mal in der Standardlänge enthalten. Das obere Kopfprofil ist konvex. Das Maul steht horizontal bis leicht schräg, ist endständig und klein. Es reicht nicht bis unter die Augen. Die Lippen sind sehr dick und fleischig und bilden bei geschlossenem Maul eine kurze Röhre. Im vorderen Bereich des Oberkiefers befinden sich zwei Paare größerer, gebogener Zähne. Die Zähne des zweiten Paars sind nur halb so groß wie die des ersten. Im Unterkiefer sitzt auf jeder Seite ein vergrößerter, gebogener Zahn an dessen Spitze gefolgt von 3 bis 5 kleineren Zähnen. Die Seitenlinie ist vollständig. Sie biegt unterhalb des ersten Rückenflossenabschnitt scharf nach unten und verläuft auf dem Schwanzstiel gerade auf dessen Mitte. Die Schwanzflosse ist abgerundet. Der Kopf ist fast vollständig beschuppt.[1]

Morphometrie:[1][2]

Wie bei vielen andere Lippfischen unterscheiden sich bei Labrichthys unilineatus Jungfische, geschlechtsreife und alte Exemplare deutlich. Labrichthys unilineatus ist bräunlich gefärbt. Jungfische zeigen auf jeder Körperseite zwei schmale blauweiße Streifen, von denen der obere durch das Auge geht. Beide Streifen enden auf dem Schwanzstiel. Die unpaaren Flossen haben einen blauen Rand. Das Maul ist gelblich. Bei ausgewachsenen Fischen verschwinden diese Streifen und werden durch zahlreiche blaue Längsstreifen abgelöst. Oberhalb der Brustflossenbasis entsteht ein gelber Fleck, der bei großen Männchen zu einem breiten diffus gelbweißen Band wird, das sich bis zu den ersten Rückenflossenstrahlen erstreckt. Die Ränder der unpaaren Flossen und der Bauchflossen sind blau.[1]

Lebensweise

Labrichthys unilineatus lebt in flachen, geschützten Korallenriffen mit dichtem Steinkorallenbestand in Tiefen von 0,5 bis 10 Metern und ernährt sich von Korallenpolypen, vor allem von denen der Acroporen.[1][2]

Einzelnachweise

  1. a b c d e Mark Westneat: Labridae. Wrasses, hogfishes, razorfishes, corises, tuskfishes. in Kent E. Carpenter & Volker H. Niem: The Living Marine Resources of the Western Central Pacific. Band 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles, sea turtles, sea snakes and marine mammals. Rome, FAO. 1998, ISBN 92-5-104589-5. S. 3442.
  2. a b Labrichthys unilineatus auf Fishbase.org (englisch)
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Labrichthys unilineatus: Brief Summary ( German )

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Labrichthys unilineatus ist eine Fischart aus der Familie der Lippfische (Labridae). Sie kommt im tropischen Indopazifik von der Küste Ostafrikas bis Mikronesien vor. Nachgewiesen wurde die Art unter anderem bei den Ryūkyū-Inseln, den Marianen, den Karolinen, den Gilbertinseln, Palau, den Marshallinseln, sowie in den Meeren um Indonesien, die Philippinen und Neuguinea.

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Tubelip wrasse

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juvenile

The tubelip wrasse (Labrichthys unilineatus) is a species of wrasse native to the Indian Ocean and the western Pacific Ocean. This species occurs in lagoons and on coral reefs at depths from 0 to 20 m (0 to 66 ft). This species grows to 17.5 cm (6.9 in) in total length. It is of minor importance to local commercial fisheries and can be found in the aquarium trade. This species is the only known member of its genus.

Description

The tubelip wrasse juveniles are brown with 2 bluish white stripes along their body, as they increase in size the stripes disappear. The females are yellowish brown with faint stripes. The males have a more intense and bright colour than the females with a large yellow patch around the base of the pectoral fin. The yellow lips are thick and fleshy, creating a short tube when the mouth is closed. The head is covered in scales apart from a sheath over base of upper lip, the area in front of the eyes and the chin. The upper jaw has no teeth between the two forward pairs of canines and the large canine in the corner of each jaw. The dorsal fin has 9 spines and 11-12 soft rays and the anal fin has 3 spines and 10 - 11 soft rays. this species can attain a maximum fish measurement total length in males of 17.5 centimetres (6.9 in).[2]

Distribution

The tubelip wrasse has a wide Indo-Pacific distribution, it is found on the coast of East Africa in Tanzania and Mozambiique through the Indian Ocean, including the main islands into the Pacific Ocean as far as Micronesia and Samoa, north to the Ryukyus and Taiwan and south to the Great Barrier Reef and Lord Howe Island in Australia.[1]

Habitat and ecology

The tubelip wrasse inhabits shallow lagoon reefs and semi-protected seaward reefs where there is a high level of coral cover. It is found near branching corals, especially staghorn corals of the genus Acropora, the polyps of which are the main components of its diet.[2]

Species description and etymology

Labrichthys unilineatus was formally described in 1847 as Cossyphus unilineatus by the French naturalist Alphonse Guichenot with the type locality given as Guam.[3] In 1854 the Dutch ichthyologist Pieter Bleeker placed C. unilineatus in the monotypic genus Labrichthys.[4] The generic name is a combination of the Greek labrax, which can be taken to mean "voracious", and ichthys, which means "fish".[2] The specific name unilineatus means "one lined" and refers to the lateral strip of the juveniles.[5]

Human usage

The tubelip wrasse is of minor interest to commercial fisheries[2] and it occasionally turns up in the aquarium trade.[1]

References

  1. ^ a b c Pollard, D. (2010). "Labrichthys unilineatus". IUCN Red List of Threatened Species. 2010: e.T187631A8585382. doi:10.2305/IUCN.UK.2010-4.RLTS.T187631A8585382.en. Retrieved 20 November 2021.
  2. ^ a b c d Froese, Rainer; Pauly, Daniel (eds.) (2019). "Labrichthys unilineatus" in FishBase. August 2019 version.
  3. ^ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Cossyphus unilineatus". Catalog of Fishes. California Academy of Sciences. Retrieved 13 January 2020.
  4. ^ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Labrichthys". Catalog of Fishes. California Academy of Sciences. Retrieved 13 January 2020.
  5. ^ Bray, D.J. (2017). "Labrichthys unilineatus". Fishes of Australia. Museums Victoria. Retrieved 14 January 2020.

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Tubelip wrasse: Brief Summary

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juvenile

The tubelip wrasse (Labrichthys unilineatus) is a species of wrasse native to the Indian Ocean and the western Pacific Ocean. This species occurs in lagoons and on coral reefs at depths from 0 to 20 m (0 to 66 ft). This species grows to 17.5 cm (6.9 in) in total length. It is of minor importance to local commercial fisheries and can be found in the aquarium trade. This species is the only known member of its genus.

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Labrichthys unilineatus ( Spanish; Castilian )

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Labrichthys unilineatus es una especie de peces de la familia Labridae en el orden de los Perciformes.

Morfología

Los machos pueden llegar alcanzar los 17,5 cm de longitud total.[1]

Distribución geográfica

Se encuentra desde el África Oriental hasta Samoa y Micronesia.

Referencias

  1. FishBase (en inglés)

Bibliografía

  • Eschmeyer, William N., ed. 1998. Catalog of Fishes. Special Publication of the Center for Biodiversity Research and Information, núm. 1, vol. 1-3. California Academy of Sciences. San Francisco, California, Estados Unidos. 2905. ISBN 0-940228-47-5.
  • Fenner, Robert M.: The Conscientious Marine Aquarist. Neptune City, Nueva Jersey, Estados Unidos : T.F.H. Publications, 2001.
  • Helfman, G., B. Collette y D. Facey: The diversity of fishes. Blackwell Science, Malden, Massachusetts, Estados Unidos , 1997.
  • Hoese, D.F. 1986: . A M.M. Smith y P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlín, Alemania.
  • Maugé, L.A. 1986. A J. Daget, J.-P. Gosse y D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Bruselas; MRAC, Tervuren, Flandes; y ORSTOM, París, Francia. Vol. 2.
  • Moyle, P. y J. Cech.: Fishes: An Introduction to Ichthyology, 4a. edición, Upper Saddle River, Nueva Jersey, Estados Unidos: Prentice-Hall. Año 2000.
  • Nelson, J.: Fishes of the World, 3a. edición. Nueva York, Estados Unidos: John Wiley and Sons. Año 1994.
  • Wheeler, A.: The World Encyclopedia of Fishes, 2a. edición, Londres: Macdonald. Año 1985.

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Labrichthys unilineatus: Brief Summary ( Spanish; Castilian )

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Labrichthys unilineatus es una especie de peces de la familia Labridae en el orden de los Perciformes.

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Labrichthys unilineatus ( Basque )

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Labrichthys unilineatus Labrichthys generoko animalia da. Arrainen barruko Labridae familian sailkatzen da.

Banaketa

Espezie hau Agulhasko itsaslasterran aurki daiteke.

Erreferentziak

  1. Froese, Rainer & Pauly, Daniel ed. (2006), Labrichthys unilineatus FishBase webgunean. 2006ko apirilaren bertsioa.

Ikus, gainera

(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Labrichthys unilineatus: Brief Summary ( Basque )

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Labrichthys unilineatus Labrichthys generoko animalia da. Arrainen barruko Labridae familian sailkatzen da.

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Labrichthys unilineatus ( Italian )

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Esemplare femminile

Labrichthys unilineatus (Guichenot, 1847), unica specie del genere Labrichthys 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[3]. È stato localizzato in particolare in Micronesia, Seychelles, Aldabra e lungo le coste dell'Africa orientale, in particolare Kenya, Tanzania e Mozambico[2]. Vive a profondità non particolarmente elevate, intorno ai 20 m, nelle zone ricche di coralli[1].

Descrizione

Presenta un corpo compresso lateralmente, non molto alto né allungato, con la testa abbastanza appuntita e dotata di spesse labbra gialle, molto evidenti[3]. La pinna caudale ha il margine arrotondato, la pinna dorsale è lunga, quella anale più corta. Non supera i 17,5 cm.

La livrea cambia molto durante la vita del pesce: i giovani sono prevalentemente neri, con due linee bianche orizzontali, una più evidente che attraversa tutto il corpo passando dall'occhio e terminando sul bordo della pinna caudale, e una più sottile sul ventre. Gli esemplari adulti, invece, non presentano aree bianche, anche se c'è un dimorfismo sessuale abbastanza evidente[1]: le femmine sono verdi- brunastre scure, mentre i maschi presentano delle macchie blu-violacee sulla testa ed un'area giallastra dietro le pinne pettorali[3]. Le labbra sono sempre gialle negli adulti.

Biologia

Comportamento

Viste le loro abitudini alimentari, questi esemplari sono soliti nuotare dove è presente un gran numero di coralli duri[3].

Alimentazione

La sua dieta non è molto varia, ma è composta soprattutto da polipi di cnidari, in particolare del corallo Acropora[1][3].

Riproduzione

È oviparo e la fecondazione è esterna.

Conservazione

Viene classificato come "a rischio minimo" (LC) dalla lista rossa IUCN perché non è minacciato da particolari pericoli a parte il deterioramento delle barriere coralline[1].

Note

  1. ^ a b c d e (EN) Pollard, D, Labrichthys unilineatus, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.
  2. ^ a b (EN) Labrichthys unilineatus, in WoRMS (World Register of Marine Species).
  3. ^ a b c d e (EN) L. unilineatus, su FishBase. URL consultato il 12 novembre 2013.

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Labrichthys unilineatus: Brief Summary ( Italian )

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 src= Esemplare femminile

Labrichthys unilineatus (Guichenot, 1847), unica specie del genere Labrichthys è un pesce di acqua salata appartenente alla famiglia Labridae.

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Labrichthys unilineatus ( Dutch; Flemish )

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Vissen

Labrichthys unilineatus is een straalvinnige vissensoort uit de familie van lipvissen (Labridae).[2] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1847 door Guichenot.

De soort staat op de Rode Lijst van de IUCN als niet bedreigd, beoordelingsjaar 2009.[1]

Bronnen, noten en/of referenties
  1. a b (en) Labrichthys unilineatus op de IUCN Red List of Threatened Species.
  2. (en) Labrichthys unilineatus. FishBase. Ed. Ranier Froese and Daniel Pauly. 10 2011 version. N.p.: FishBase, 2011.
Geplaatst op:
22-10-2011
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Labrichthys unilineatus ( Polish )

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Labrichthys unilineatus[2] - gatunek ryby z rodziny wargaczowatych, jedyny przedstawiciel rodzaju Labrichthys Bleeker, 1854. Poławiana na niewielką skalę, hodowana w akwariach morskich.

Występowanie

Indo-Pacyfik od wybrzeży Afryki do Mikronezji i Samoa.

Opis

Osiąga do 17 cm długości.

Przypisy

  1. Labrichthys unilineatus. Czerwona księga gatunków zagrożonych (IUCN Red List of Threatened Species) (ang.).
  2. Eschmeyer, W. N. & Fricke, R.: Catalog of Fishes electronic version (25 March 2013) (ang.). California Academy of Sciences. [dostęp 28 kwietnia 2013].

Linki zewnętrzne

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Labrichthys unilineatus: Brief Summary ( Polish )

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Labrichthys unilineatus - gatunek ryby z rodziny wargaczowatych, jedyny przedstawiciel rodzaju Labrichthys Bleeker, 1854. Poławiana na niewielką skalę, hodowana w akwariach morskich.

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单线突唇鱼 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Labrichthys unilineatus
(Guichenot, 1847)[1]

单线突唇鱼学名Labrichthys unilineatus)为輻鰭魚綱鱸形目隆頭魚亞目隆头鱼科突唇鱼属鱼类,俗名单线黑隆鱼。分布於印度太平洋區,從東非密克羅尼西亞美屬薩摩亞海域,棲息深度0-20公尺,本魚稚魚身體褐色,有2條藍白色的斑紋,側面的斑紋隨著體型增大而消失,母魚土黃色,斑紋暗淡或模糊,雄魚彩色更多增強了與明亮的超過雌性的顏色,一個大的黃色區域在胸鰭基部,體長可達17.5公分,棲息在珊瑚生長的潟湖珊瑚礁區,以珊瑚蟲為食,可做為食用魚及觀賞魚。该物种的模式产地在关岛。[1]

参考文献

  1. ^ 1.0 1.1 中国科学院动物研究所. 单线突唇鱼. 《中国动物物种编目数据库》. 中国科学院微生物研究所. [2009-04-16]. (原始内容存档于2016-03-05).
 src= 维基物种中的分类信息:单线突唇鱼 小作品圖示这是一篇與鱸形目相關的小作品。你可以通过编辑或修订扩充其内容。
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单线突唇鱼: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

单线突唇鱼(学名:Labrichthys unilineatus)为輻鰭魚綱鱸形目隆頭魚亞目隆头鱼科突唇鱼属鱼类,俗名单线黑隆鱼。分布於印度太平洋區,從東非密克羅尼西亞美屬薩摩亞海域,棲息深度0-20公尺,本魚稚魚身體褐色,有2條藍白色的斑紋,側面的斑紋隨著體型增大而消失,母魚土黃色,斑紋暗淡或模糊,雄魚彩色更多增強了與明亮的超過雌性的顏色,一個大的黃色區域在胸鰭基部,體長可達17.5公分,棲息在珊瑚生長的潟湖珊瑚礁區,以珊瑚蟲為食,可做為食用魚及觀賞魚。该物种的模式产地在关岛。

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Description

provided by World Register of Marine Species
Inhabits shallow lagoon reefs with high coral cover. Feeds on coral polyps, particularly staghorn @Acropora@ (Ref. 9823).

Reference

Froese, R. & D. Pauly (Editors). (2023). FishBase. World Wide Web electronic publication. version (02/2023).

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Edward Vanden Berghe [email]