dcsimg

Morphology ( الإنجليزية )

المقدمة من Fishbase
Dorsal spines (total): 0; Dorsal soft rays (total): 1718
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Life Cycle ( الإنجليزية )

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Male carries the eggs in a brood pouch (Ref. 205).
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Diagnostic Description ( الإنجليزية )

المقدمة من Fishbase
Description: (based on 18 specimens): Adult height: 9.0-19.2 cm. Rings: 11 + 36 (35-37). Snout length: 2.4 (2.1-2.6) in head length. Dorsal fin rays: 17-18 covering 2+1 rings. Pectoral fin rays: 16-17. Coronet: relatively low, rounded and overhanging at the back, flat-topped or with a slight depression. Spines: low, rounded bumps only. Other distinctive characters: body rings quite chunky; broad or almost double eye and cheek spines. Color pattern: may be covered with tiny white dots or larger brown spots.
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Biology ( الإنجليزية )

المقدمة من Fishbase
Length type refers to height (= TL - head length). Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205).
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Hippocampus algiricus ( الكتالونية )

المقدمة من wikipedia CA

Hippocampus algiricus és una espècie de peix de la família dels singnàtids i de l'ordre dels singnatiformes.

Morfologia

Els mascles poden assolir els 19,2 cm de longitud total.[2]

Distribució geogràfica

Es troba des de Senegal fins a Angola.[2]

Referències

  1. Rafinesque C. S. 1810. Caratteri di alcuni nuovi generi e nuove specie di animali e piante della sicilia, con varie osservazioni sopra i medisimi. (Part 1 involves fishes, pp. [i-iv] 3-69 [70 blank], Part 2 with slightly different title, pp. ia-iva + 71-105 [106 blank]). Caratteri.
  2. 2,0 2,1 2,2 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 (2000).
  • Nelson, J.: Fishes of the World, 3a edició. Nova York, Estats Units: John Wiley and Sons. Any 1994.
  • Lourie, S. A., Amanda C.J. Vincent i Heather J. Hall: Seahorses: An Identification Guide to the World's Species and their Conservation. Dorling Print Limited, Dorling House: Londres, Gran Bretanya: Project Seahorse, 1999.
  • Wheeler, A.: The World Encyclopedia of Fishes, 2a edició, Londres: Macdonald. Any 1985.

Enllaços externs

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Hippocampus algiricus: Brief Summary ( الكتالونية )

المقدمة من wikipedia CA

Hippocampus algiricus és una espècie de peix de la família dels singnàtids i de l'ordre dels singnatiformes.

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Hippocampus algiricus ( الكورسيكية )

المقدمة من wikipedia emerging languages

Hippocampus algiricus hè una spezia d'animali di a fauna marina chì faci partita di u genaru di l'Hippocampus.

Descrizzioni

Lucalisazioni

Prutizzioni

Com'è tutti i spezii di u genaru di l'hippocampus, Hippocampus algiricus hè prutettu da:

  • a cunvinzioni internaziunali di Washington chì intardisci u cummerciu di i spezii di fauna è di flora minacciati di sparizioni.

Rifarenzi

Liami

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Hippocampus algiricus: Brief Summary ( الكورسيكية )

المقدمة من wikipedia emerging languages

Hippocampus algiricus hè una spezia d'animali di a fauna marina chì faci partita di u genaru di l'Hippocampus.

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West African seahorse ( الإنجليزية )

المقدمة من wikipedia EN

The West African seahorse (Hippocampus algiricus)[3] is a species of fish in the family Syngnathidae (Seahorses and pipefish). It is found in the eastern central Atlantic Ocean off Angola, Benin, Ivory Coast, Gambia, Ghana, Guinea, Liberia, Nigeria, São Tomé and Príncipe, Senegal, and Sierra Leone, as well as the Canary Islands. Although there have been no records from Algeria since Guichenot said that the type was collected at Béjaïa in the 1850s, but the location given may be an error.[1]

There is scarce information despite conservation efforts for this species. The first records of the West African seahorse at Gran Canaria Island, located in the north-east Atlantic Ocean, were confirmed by genetic and morphometric analysis. The West African Seahorse is the only recorded seahorse species in the Canary Islands.[4]

It was first videotaped in 2012. The video is part of a joint investigation between Project Seahorse, Imperial College London, and the Zoological Society of London (ZSL) into West Africa’s burgeoning seahorse trade. The number of seahorses exported, primarily to China for traditional medicine, has risen sharply in the last few years to about 600,000 seahorses annually. Meanwhile, scientists know virtually nothing about their numbers, habitat, or life cycle.[5]

The efforts of Project Seahorse, directed by Dr. Amanda Vincent, resulted in the Convention on Trade in Endangered Species (CITES) adopting international trade controls for seahorses in 2002.[6]

References

  1. ^ a b Pollom, R. (2017). "Hippocampus algiricus". IUCN Red List of Threatened Species. 2017: e.T41007A54907846. doi:10.2305/IUCN.UK.2017-3.RLTS.T41007A54907846.en. Retrieved 14 November 2021.
  2. ^ "Appendices | CITES". cites.org. Retrieved 2022-01-14.
  3. ^ Scales, Helen (2009). Poseidon's Steed: The Story of Seahorses, From Myth to Reality. Penguin Publishing Group. p. 136. ISBN 978-1-101-13376-7. Retrieved 9 June 2019.
  4. ^ Otero-Ferrer, F.; Herrera, R.; López, A.; Socorro, J.; Molina, L.; Bouza, C. (2015-09-13). "First records of Hippocampus algiricus in the Canary Islands (north-east Atlantic Ocean) with an observation of hybridization with Hippocampus hippocampus". Journal of Fish Biology. 87 (4): 1080–1089. doi:10.1111/jfb.12760. ISSN 0022-1112. PMID 26365616.
  5. ^ Project seahorse: first ever video footage of elusive West African seahorse Archived 2015-09-14 at the Wayback Machine. Retrieved 2012-11-01.
  6. ^ Cisneros-Montemayor, AM; West K; Boiro IS; Vincent ACJ (2015). "An assessment of West African seahorses in fisheries catch and trade". Journal of Fish Biology. 88 (2): 751–759. doi:10.1111/jfb.12818. PMID 26676971. Abstract.
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West African seahorse: Brief Summary ( الإنجليزية )

المقدمة من wikipedia EN

The West African seahorse (Hippocampus algiricus) is a species of fish in the family Syngnathidae (Seahorses and pipefish). It is found in the eastern central Atlantic Ocean off Angola, Benin, Ivory Coast, Gambia, Ghana, Guinea, Liberia, Nigeria, São Tomé and Príncipe, Senegal, and Sierra Leone, as well as the Canary Islands. Although there have been no records from Algeria since Guichenot said that the type was collected at Béjaïa in the 1850s, but the location given may be an error.

There is scarce information despite conservation efforts for this species. The first records of the West African seahorse at Gran Canaria Island, located in the north-east Atlantic Ocean, were confirmed by genetic and morphometric analysis. The West African Seahorse is the only recorded seahorse species in the Canary Islands.

It was first videotaped in 2012. The video is part of a joint investigation between Project Seahorse, Imperial College London, and the Zoological Society of London (ZSL) into West Africa’s burgeoning seahorse trade. The number of seahorses exported, primarily to China for traditional medicine, has risen sharply in the last few years to about 600,000 seahorses annually. Meanwhile, scientists know virtually nothing about their numbers, habitat, or life cycle.

The efforts of Project Seahorse, directed by Dr. Amanda Vincent, resulted in the Convention on Trade in Endangered Species (CITES) adopting international trade controls for seahorses in 2002.

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Hippocampus algiricus ( الإسبانية، القشتالية )

المقدمة من wikipedia ES

Hippocampus algiricus es una especie de pez de la familia Syngnathidae en el orden de los Syngnathiformes.

Morfología

Pueden llegar alcanzar los 19,2 cm de longitud total.[2]

Distribución geográfica

Se encuentra desde Senegal hasta Angola.

Referencias

  1. Project Seahorse (2002). «Hippocampus algiricus». Lista Roja de especies amenazadas de la UICN 2010.4 (en inglés). ISSN 2307-8235. Consultado el 20 de noviembre de 2010.
  2. FishBase (en inglés)

Bibliografía

  • 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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Hippocampus algiricus: Brief Summary ( الإسبانية، القشتالية )

المقدمة من wikipedia ES

Hippocampus algiricus es una especie de pez de la familia Syngnathidae en el orden de los Syngnathiformes.

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Hippocampus algiricus ( الباسكية )

المقدمة من wikipedia EU

Hippocampus algiricus Hippocampus generoko animalia da. Arrainen barruko Syngnathidae familian sailkatzen da.

Banaketa

Erreferentziak

  1. Froese, Rainer & Pauly, Daniel ed. (2006), Hippocampus algiricus 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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Hippocampus algiricus: Brief Summary ( الباسكية )

المقدمة من wikipedia EU

Hippocampus algiricus Hippocampus generoko animalia da. Arrainen barruko Syngnathidae familian sailkatzen da.

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Hippocampus algiricus ( الإيطالية )

المقدمة من wikipedia IT

L'ippocampo atlantico (Hippocampus algiricus Kaup, 1856) è una specie di pesce osseo appartenente alla famiglia dei Syngnathidae.

Distribuzione

È diffuso lungo le coste di Algeria, Senegal, Gambia, Guinea, Sierra Leone, Liberia, Costa d'Avorio, Ghana, Benin, Nigeria, São Tomé e Príncipe ed Angola[1].

Descrizione

Si tratta di animali lunghi una decina di centimetri, caratterizzati dalla testa simile a quella degli equini, con un muso a trombetta, mentre il corpo non è in direzione uguale a quest'ultima, bensì perpendicolare rispetto ad essa, con pinna caudale soppressa in favore di una "coda" prensile con la quale attaccarsi a rami di gorgonia od altri substrati, mentre per muoversi nell'acqua l'animale utilizza prevalentemente la pinna dorsale, mossa in modo velocissimo.
Il colore è grigiastro punteggiato di nero su tutto il corpo, con aloni più chiari sul dorso e sulla testa.

Biologia

Si tratta di animali perlopiù solitari, anche se se ne possono trovare coppie durante il periodo riproduttivo e gruppetti durante tutto l'anno, senza che i vari esemplari mostrino segni d'insofferenza alla presenza di altri animali.
Li si trova sui fondali rocciosi, dove si mimetizzano a meraviglia fra rocce, alghe ed invertebrati che qui prosperano grazie al loro colore mimetico ed alla presenza di escrescenze sul corpo, che possono sembrare concrezioni di cirripedi od altri organismi su una roccia tappezzata da alghe, ma soprattutto sfuggono ai predatori grazie alla loro straordinaria staticità, che consente loro di rimanere immobili per lunghissimo tempo. Non essendo infatti in grado di nuotare velocemente per sfuggire ad eventuali aggressori, questi animali hanno preferito sviluppare un manto mimetico.

Riproduzione

Come in tutti i cavallucci marini, la riproduzione di questi animali è particolarissima in quanto si svolge "all'inverso", nel senso che è il maschio a partorire i cuccioli.

Il corteggiamento consiste nell'emissione di ultrasuoni da parte della femmina, che in tal modo attrae i maschi ma non altre specie di pesci, magari pericolose per l'animale: il maschio nuota circolarmente attorno alla femmina, che lascia capire la disponibilità all'accoppiamento rispondendo alle sue movenze e dando origine ad una delicata e bellissima danza, che dura fino ad oltre quattro ore ed al termine della quale la femmina depone le proprie uova all'interno della tasca ventrale del maschio, per poi allontanarsi.
La femmina torna dal maschio al momento della schiusa delle uova, quando i nuovi nati bucano il marsupio paterno producendo una spaccatura orizzontale nella sua parte superiore.

Note

  1. ^ (EN) Project Seahorse 2002, Hippocampus algiricus, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.
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Hippocampus algiricus: Brief Summary ( الإيطالية )

المقدمة من wikipedia IT

L'ippocampo atlantico (Hippocampus algiricus Kaup, 1856) è una specie di pesce osseo appartenente alla famiglia dei Syngnathidae.

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Hippocampus algiricus ( البلجيكية الهولندية )

المقدمة من wikipedia NL

Vissen

Hippocampus algiricus is een straalvinnige vissensoort uit de familie van zeenaalden en zeepaardjes (Syngnathidae).[2] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1856 door Johann Jakob Kaup. Doordat er weinig over dit zeepaardje bekend is stond de soort lang als onzeker op de Rode Lijst van de IUCN. Dit werd in 2012 aangepast naar kwetsbaar.[1]

Hippocampus algiricus komt voor in de tropische wateren rond West-Afrika van Senegal in het noorden tot Angola in het zuiden. Daartussen is het zeepaardje ook te vinden in de wateren van Benin, Ivoorkust, Gambia, Ghana, Guinee, Liberia, Nigeria, Sao Tomé en Principe, en Sierra Leone.[1] Het langst gemeten exemplaar was 19,2 centimeter lang.[2] De soort wordt vermoedelijk net als het kortsnuitzeepaardje (H. hippocampus) naar Oost-Azië geëxporteerd voor gebruik in traditionele Chinese medicijnen, maar het is onbekend of dat gevolgen heeft op de populatie.[1] Alleen dieren die langer dan 10 centimeter zijn mogen worden verhandeld.[2]

Bronnen, noten en/of referenties
  1. a b c d (en) Hippocampus algiricus op de IUCN Red List of Threatened Species.
  2. a b c (en) Hippocampus algiricus. FishBase. Ed. Ranier Froese and Daniel Pauly. 10 2011 version. N.p.: FishBase, 2011.
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Hippocampus algiricus ( البرتغالية )

المقدمة من wikipedia PT

Hippocampus algiricus é uma espécie de peixe da família Syngnathidae.

Pode ser encontrada nos seguintes países: Argélia, Angola, Benin, Costa do Marfim, Gâmbia, Gana, Guiné, Libéria, Nigéria, São Tomé e Príncipe, Senegal e Serra Leoa.

Referências

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Hippocampus algiricus: Brief Summary ( البرتغالية )

المقدمة من wikipedia PT

Hippocampus algiricus é uma espécie de peixe da família Syngnathidae.

Pode ser encontrada nos seguintes países: Argélia, Angola, Benin, Costa do Marfim, Gâmbia, Gana, Guiné, Libéria, Nigéria, São Tomé e Príncipe, Senegal e Serra Leoa.

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Cá ngựa Tây Phi ( الفيتنامية )

المقدمة من wikipedia VI

Cá ngựa Tây Phi, tên khoa học Hippocampus algiricus, là một loài thuộc họ Syngnathidae. Loài này có ở Algérie, Angola, Bénin, Bờ Biển Ngà, Gambia, Ghana, Guinea, Liberia, Nigeria, São Tomé và Príncipe, Senegal, và Sierra Leone.

Chú thích

Tham khảo


Hình tượng sơ khai Bài viết Lớp Cá vây tia này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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Cá ngựa Tây Phi: Brief Summary ( الفيتنامية )

المقدمة من wikipedia VI

Cá ngựa Tây Phi, tên khoa học Hippocampus algiricus, là một loài thuộc họ Syngnathidae. Loài này có ở Algérie, Angola, Bénin, Bờ Biển Ngà, Gambia, Ghana, Guinea, Liberia, Nigeria, São Tomé và Príncipe, Senegal, và Sierra Leone.

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西非海馬 ( الصينية )

المقدمة من wikipedia 中文维基百科
二名法 Hippocampus algiricus
Kaup, 1856

西非海馬輻鰭魚綱棘背魚目海龍科的其中一,分布於中東大西洋區,從塞內加爾安哥拉海域,體長可達19.2公分,棲息在沙泥底質海域,屬肉食性,以小型甲殼類為食,卵胎生,可作為觀賞魚。

参考文獻

擴展閱讀

 src= 維基物種中有關西非海馬的數據

小作品圖示这是一篇關於魚類小作品。你可以通过编辑或修订扩充其内容。
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西非海馬: Brief Summary ( الصينية )

المقدمة من wikipedia 中文维基百科

西非海馬為輻鰭魚綱棘背魚目海龍科的其中一,分布於中東大西洋區,從塞內加爾安哥拉海域,體長可達19.2公分,棲息在沙泥底質海域,屬肉食性,以小型甲殼類為食,卵胎生,可作為觀賞魚。

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