{"id":6336,"date":"2026-08-20T02:20:37","date_gmt":"2026-08-20T02:20:37","guid":{"rendered":"https:\/\/www.chilefauna.cl\/?p=6336"},"modified":"2026-08-20T02:20:38","modified_gmt":"2026-08-20T02:20:38","slug":"cyematidae-de-chile","status":"publish","type":"post","link":"https:\/\/www.chilefauna.cl\/index.php\/cyematidae-de-chile\/","title":{"rendered":"Cyematidae de Chile"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Phylum&nbsp;<strong><a href=\"https:\/\/www.chilefauna.cl\/index.php\/chordata-de-chile\/\">Chordata<\/a><\/strong>&nbsp;| Clase&nbsp;<strong><a href=\"https:\/\/www.chilefauna.cl\/index.php\/actinopterygii-de-chile\/\">Actinopterygii<\/a>&nbsp;<\/strong>| Orden&nbsp;<strong><a href=\"https:\/\/www.chilefauna.cl\/index.php\/anguilliformes-de-chile\/\">Anguilliformes<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Investigador(es) a cargo:&nbsp;<\/strong>Tom\u00e1s Rom\u00e1n de la Fuente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Citar como:\u00a0<\/strong>Rom\u00e1n-de la Fuente, T.\u00a0<em>Cyematidae de Chile<\/em>. ChileFauna. Recuperado el [inserte fecha de consulta] de [URL]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2014<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong><strong>Cyematidae<\/strong><\/strong>\u00a0Regan, 1912<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los <strong>Cyematidae<\/strong>, conocidos com\u00fanmente como <strong>peces flecha abisales<\/strong>, es una peque\u00f1a y especializada familia de peces marinos perteneciente al orden Angulliformes. Poseen un cuerpo inusual y comprimido de aspecto alargado que finaliza en una cola corta y truncada, con aletas dorsal y anal largas que se extienden hasta el extremo posterior formando una peque\u00f1a estructura en forma de abanico. Su rasgo m\u00e1s distintivo es su mand\u00edbula alargada, delgada y no comprimible, con puntas ligeramente curvadas hacia afuera que no se cierran por completo en el extremo, asemejando las pinzas o el pico de las anguilas maza (Nemichthyidae).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Habitan en zonas mesopel\u00e1gicas y batipel\u00e1gicas de las cuencas oce\u00e1nicas tropicales y templadas de todo el mundo, situ\u00e1ndose por lo general a profundidades extremas que van desde los 1,000 hasta m\u00e1s de 4,000 metros. Se alimentan de peque\u00f1os crust\u00e1ceos planct\u00f3nicos y otros microorganismos del entorno abisal, utilizando sus finas mand\u00edbulas para capturarlos en la penumbra. Al igual que otros grupos afines, pasan por una etapa de desarrollo larval transparente de tipo leptoc\u00e9falo, adaptada para flotar en las capas superiores de la columna de agua antes de descender definitivamente a las profundidades oce\u00e1nicas en su etapa adulta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2014<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Cyematidae\u00a0de Chile<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En aguas chilenas solo ha sido registrada la especie <em>Cyema atrum<\/em>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>N\u00famero de taxones en Chile:\u00a0<\/strong>1 (especie v\u00e1lida)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>Cyema atrum<\/em> G\u00fcnther, 1878<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u2014<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>Referencias<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>H\u00fcne, M. (2019).&nbsp;<\/strong>Lista sistem\u00e1tica actualizada de los peces de Chile. Gbif.&nbsp;<a href=\"https:\/\/gbif-chile.mma.gob.cl\/ipt\/resource?r=peces#anchor-versions\">https:\/\/gbif-chile.mma.gob.cl\/ipt\/resource?r=peces#anchor-versions<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.facebook.com\/sharer.php?u=https%3A%2F%2Fwww.chilefauna.cl%2Findex.php%2Fcongridae-de-chile%2F\" target=\"_blank\" rel=\"noopener\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.facebook.com\/sharer.php?u=https%3A%2F%2Fwww.chilefauna.cl%2Findex.php%2Fcongridae-de-chile%2F\" target=\"_blank\" rel=\"noopener\"><\/a><a href=\"http:\/\/twitter.com\/share?url=https%3A%2F%2Fwww.chilefauna.cl%2Findex.php%2Fcongridae-de-chile%2F&amp;text=Congridae%20de%20Chile&amp;hashtags=Especies\" target=\"_blank\" rel=\"noopener\"><\/a><a href=\"https:\/\/pinterest.com\/pin\/create\/bookmarklet\/?media=&amp;url=https%3A%2F%2Fwww.chilefauna.cl%2Findex.php%2Fcongridae-de-chile%2F&amp;description=Congridae%20de%20Chile\" target=\"_blank\" rel=\"noopener\"><\/a><a href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&amp;url=https%3A%2F%2Fwww.chilefauna.cl%2Findex.php%2Fcongridae-de-chile%2F&amp;title=Congridae+de+Chile&amp;source=ChileFauna\" target=\"_blank\" rel=\"noopener\"><\/a><a href=\"https:\/\/wa.me\/?text=https%3A%2F%2Fwww.chilefauna.cl%2Findex.php%2Fcongridae-de-chile%2F\" target=\"_blank\" rel=\"noopener\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Phylum&nbsp;Chordata&nbsp;| Clase&nbsp;Actinopterygii&nbsp;| Orden&nbsp;Anguilliformes Investigador(es) a cargo:&nbsp;Tom\u00e1s Rom\u00e1n de la Fuente. Citar como:\u00a0Rom\u00e1n-de la Fuente, T.\u00a0Cyematidae de Chile. ChileFauna. Recuperado el [inserte fecha de consulta] de [URL] \u2014 Cyematidae\u00a0Regan, 1912 Los Cyematidae, conocidos com\u00fanmente como peces flecha abisales, es una peque\u00f1a y especializada familia de peces marinos perteneciente al orden Angulliformes. Poseen un cuerpo inusual y &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.chilefauna.cl\/index.php\/cyematidae-de-chile\/\"> <span class=\"screen-reader-text\">Cyematidae de Chile<\/span> Leer m\u00e1s \u00bb<\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","footnotes":""},"categories":[8],"tags":[],"class_list":["post-6336","post","type-post","status-publish","format-standard","hentry","category-especies"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cyematidae de Chile - ChileFauna<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.chilefauna.cl\/index.php\/cyematidae-de-chile\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cyematidae de Chile - ChileFauna\" \/>\n<meta property=\"og:description\" content=\"Phylum&nbsp;Chordata&nbsp;| Clase&nbsp;Actinopterygii&nbsp;| Orden&nbsp;Anguilliformes Investigador(es) a cargo:&nbsp;Tom\u00e1s Rom\u00e1n de la Fuente. Citar como:\u00a0Rom\u00e1n-de la Fuente, T.\u00a0Cyematidae de Chile. ChileFauna. Recuperado el [inserte fecha de consulta] de [URL] \u2014 Cyematidae\u00a0Regan, 1912 Los Cyematidae, conocidos com\u00fanmente como peces flecha abisales, es una peque\u00f1a y especializada familia de peces marinos perteneciente al orden Angulliformes. 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