{"id":20460,"date":"2024-07-22T17:39:16","date_gmt":"2024-07-22T15:39:16","guid":{"rendered":"https:\/\/www.meslibellules.fr\/blog\/?p=20460"},"modified":"2025-08-28T10:04:44","modified_gmt":"2025-08-28T08:04:44","slug":"aciagrion-approximans","status":"publish","type":"post","link":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/","title":{"rendered":"Tha\u00eflande - Aciagrion approximans (Selys, 1876)"},"content":{"rendered":"\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2.webp\"><img decoding=\"async\" width=\"2310\" height=\"1204\" data-src=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2.webp\" alt=\"Aciagrion approximans m\u00e2le, Tha\u00eflande, mare pr\u00e8s de Chom Thong, 04\/06\/2024\" class=\"wp-image-20456 lazyload\" style=\"--smush-placeholder-width: 2310px; --smush-placeholder-aspect-ratio: 2310\/1204;width:699px;height:auto\" data-srcset=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2.webp 2310w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2-768x400.webp 768w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2-1536x801.webp 1536w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2-2048x1067.webp 2048w\" data-sizes=\"(max-width: 2310px) 100vw, 2310px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><figcaption class=\"wp-element-caption\">Aciagrion approximans m\u00e2le, Tha\u00eflande, mare pr\u00e8s de Chom Thong, 04\/06\/2024 <\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Depuis sa description par Selys comme Pseudagrion approximans cette esp\u00e8ce a connu de nombreuses aventures et, de ce fait, il a de nombreux synonymes : Pseudagrion approximans (Selys, 1876), Aciagrion tillyardi (Laidlaw, 1919), Enallagma assamica (Fraser, 1919), Aciagrion hisopa krishna (Fraser, 1921) (1).<br>C'est un genre difficile, surtout par le fouillis taxinomique r\u00e9sultant de la description de Selys sous le nom de Pseudagrion approximans, \u00e0 partir d'un sujet incomplet (il manquait les derniers segments), de provenance inconnue et aujourd'hui disparu... Devant cette incertitude, il a \u00e9t\u00e9 appel\u00e9 indiff\u00e9remment A. tillyardi ou approximans, mais Kosterin et al. (2) ont red\u00e9crit l'esp\u00e8ce \u00e0 partir d'un <a href=\"https:\/\/meslibellules.fr\/pagesweb\/divers\/glossaire.php\">n\u00e9otype<\/a> de la collection Selys.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-3.webp\"><img decoding=\"async\" width=\"2013\" height=\"1204\" data-src=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-3.webp\" alt=\"Aciagrion approximans m\u00e2le, Tha\u00eflande, mare pr\u00e8s de Chom Thong, 05\/06\/2024\" class=\"wp-image-20457 lazyload\" style=\"--smush-placeholder-width: 2013px; --smush-placeholder-aspect-ratio: 2013\/1204;width:607px;height:auto\" data-srcset=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-3.webp 2013w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-3-768x459.webp 768w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-3-1536x919.webp 1536w\" data-sizes=\"(max-width: 2013px) 100vw, 2013px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><figcaption class=\"wp-element-caption\">Aciagrion approximans m\u00e2le, Tha\u00eflande, mare pr\u00e8s de Chom Thong, 04\/06\/2024<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Il est tr\u00e8s particulier par la coloration violette de son thorax, qui a tendance \u00e0 dispara\u00eetre sous la pruinosit\u00e9 qui envahi la partie inf\u00e9rieure de son thorax et des premiers segments. Il mesure 31 mm.<br>Le motif qu'il porte sur la t\u00eate est \u00e9galement original, associant des taches postoculaires grossi\u00e8rement rectangulaires \u00e0 une ligne les joignant.<br>Ses yeux sont tricolores, sombres en haut, vert clair en bas et porte une bande m\u00e9diane vert olive, elle-m\u00eame parfois assombrie dans sa partie inf\u00e9rieure, comme le sujet de la premi\u00e8re photo.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-4.webp\"><img decoding=\"async\" width=\"1299\" height=\"1204\" data-src=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-4.webp\" alt=\"Aciagrion approximans m\u00e2le, Tha\u00eflande, mare pr\u00e8s de Chom Thong, 04\/06\/2024\" class=\"wp-image-20458 lazyload\" style=\"--smush-placeholder-width: 1299px; --smush-placeholder-aspect-ratio: 1299\/1204;width:452px;height:auto\" data-srcset=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-4.webp 1299w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-4-768x712.webp 768w\" data-sizes=\"(max-width: 1299px) 100vw, 1299px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><figcaption class=\"wp-element-caption\">Aciagrion approximans m\u00e2le, Tha\u00eflande, mare pr\u00e8s de Chom Thong, 04\/06\/2024 <\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Les femelles sont tr\u00e8s diff\u00e9rentes et heureusement, nous avons pu voir quelques tandems pour confirmer leur identit\u00e9. Elles portent cependant le m\u00eame type de taches postoculaires.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-femelle-1.webp\"><img decoding=\"async\" width=\"2085\" height=\"1121\" data-id=\"20454\" data-src=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-femelle-1.webp\" alt=\"Aciagrion approximans femelle, Tha\u00eflande, mare pr\u00e8s de Chom Thong, 04\/06\/2024\" class=\"wp-image-20454 lazyload\" data-srcset=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-femelle-1.webp 2085w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-femelle-1-768x413.webp 768w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-femelle-1-1536x826.webp 1536w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-femelle-1-2048x1101.webp 2048w\" data-sizes=\"(max-width: 2085px) 100vw, 2085px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 2085px; --smush-placeholder-aspect-ratio: 2085\/1121;\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-tandem-1.webp\"><img decoding=\"async\" width=\"1976\" height=\"1204\" data-id=\"20459\" data-src=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-tandem-1.webp\" alt=\"Aciagrion approximans tandem, Tha\u00eflande, mare pr\u00e8s de Chom Thong, 05\/06\/2024\" class=\"wp-image-20459 lazyload\" data-srcset=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-tandem-1.webp 1976w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-tandem-1-768x468.webp 768w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-tandem-1-1536x936.webp 1536w\" data-sizes=\"(max-width: 1976px) 100vw, 1976px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1976px; --smush-placeholder-aspect-ratio: 1976\/1204;\" \/><\/a><\/figure>\n<figcaption class=\"blocks-gallery-caption wp-element-caption\">Aciagrion approximans femelle, Tha\u00eflande, mare pr\u00e8s de Chom Thong, 04\/06\/2024 <\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">On les observe sur les mares et \u00e9tangs, voire des eaux tr\u00e8s faiblement courantes. Pour nous, il s'agit d'une mare entour\u00e9e de for\u00eat \u00e0 1500 m\u00e8tres d'altitude (<a href=\"https:\/\/www.google.fr\/maps\/place\/18%C2%B030'54.9%22N+98%C2%B031'47.0%22E\/@18.5138353,98.5217281,3579m\/data=!3m1!1e3!4m4!3m3!8m2!3d18.5152543!4d98.5297167!5m1!1e4?entry=ttu\">18\u00b030'54.9\"N 98\u00b031'47.0\"E<\/a>) :<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Mare-Chom-Thong-1.webp\"><img decoding=\"async\" width=\"2061\" height=\"1004\" data-src=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Mare-Chom-Thong-1.webp\" alt=\"Tha\u00eflande, Ban Luang, Chom Thong, 05\/06\/2024\" class=\"wp-image-20467 lazyload\" style=\"--smush-placeholder-width: 2061px; --smush-placeholder-aspect-ratio: 2061\/1004;width:720px;height:auto\" data-srcset=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Mare-Chom-Thong-1.webp 2061w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Mare-Chom-Thong-1-768x374.webp 768w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Mare-Chom-Thong-1-1536x748.webp 1536w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Mare-Chom-Thong-1-2048x998.webp 2048w\" data-sizes=\"(max-width: 2061px) 100vw, 2061px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><figcaption class=\"wp-element-caption\">Tha\u00eflande,  Ban Luang, Chom Thong<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Sa distribution s'\u00e9tend de l'est de l'Inde au sud de la Chine. Le site de l'IUCN n'est pas \u00e0 jour, car la re-description de l'esp\u00e8ce a \u00e9t\u00e9 faite en 2014, et l'\u00e9valuation pr\u00e9sent\u00e9e remonte \u00e0 2010.<br>En anglais, il prend le nom de Violet slim.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-1.webp\"><img decoding=\"async\" width=\"2075\" height=\"1204\" data-src=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-1.webp\" alt=\"Violet slim male, Thaland, pond near  Chom Thong, 04\/06\/2024\" class=\"wp-image-20455 lazyload\" style=\"--smush-placeholder-width: 2075px; --smush-placeholder-aspect-ratio: 2075\/1204;width:586px;height:auto\" data-srcset=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-1.webp 2075w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-1-768x446.webp 768w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-1-1536x891.webp 1536w, https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-1-2048x1188.webp 2048w\" data-sizes=\"(max-width: 2075px) 100vw, 2075px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><figcaption class=\"wp-element-caption\">Aciagrion approximans m\u00e2le, Tha\u00eflande, mare pr\u00e8s de Chom Thong, 04\/06\/2024 <\/figcaption><\/figure>\n\n\n\n<p><span style=\"text-decoration: underline;\">\u00c9tymologie<\/span><br \/>Aciagrion (3) du grec <em>akis<\/em> pour <em>objet pointu, aiguille, <\/em>et de agrion, du grec\u00a0<em>agrios<\/em>\u2013\u00a0<em>sauvage<\/em>, vivant dans les champs. Selys qui a cr\u00e9\u00e9 le genre en 1891 insiste ainsi sur la forme de l'abdomen :\" Abdomen long, excessivement gr\u00eale.\"<br \/>Approximans, du latin <em>approximans<\/em> qui signifie <em>approchant<\/em>, et Selys, en le d\u00e9crivant sous le nom de Pseudagrion approximans le trouvait tr\u00e8s proche de <a href=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Pseudagrion-microcephalum-male-4.webp\">Pseudagrion microcephalum<\/a>. Il faut se rappeler, car cette comparaison peut sembler bien \u00e9tonnante, que les descriptions de Selys se faisaient sur des sujets morts, dont la coloration avait consid\u00e9rablement chang\u00e9.<\/p>\n\n\n\n<div style=\"height:51px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:13px\">1- <a href=\"https:\/\/www.pugetsound.edu\/puget-sound-museum-natural-history\/biodiversity-resources\/insects\/dragonflies\/world-odonata-list\">World Odonata List<\/a><br>2- Kosterin O. E., Constant, J., &amp; Wilson K. D. P. (2014). <a href=\"https:\/\/worlddragonfly.org\/article\/13887890-2014-959075\/\">Neotype of Pseudagrion approximans Selys, 1867 designatedto resolve a nomenclatorial confusion in the genus Aciagrion Selys, 1891 (Odonata: Coenagrionidae)<\/a>. InternationalJournal of Odonatology, 17, 161\u2013172.<br>3- Ian Endersby &amp; Heinrich Fliedner, The Naming of Australia\u2019s Dragonflies, Busybird publishing.<\/p>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.meslibellules.fr\/blog\/libellules-de-thailande\/\">Accueil Tha\u00eflande<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Depuis sa description par Selys comme Pseudagrion approximans cette esp\u00e8ce a connu de nombreuses aventures et, de ce fait, il a de nombreux synonymes : Pseudagrion approximans (Selys, 1876), Aciagrion tillyardi (Laidlaw, 1919), Enallagma assamica (Fraser, 1919), Aciagrion hisopa krishna (Fraser, 1921) (1).C'est un genre difficile, surtout par le fouillis taxinomique r\u00e9sultant de la description [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"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":"","ast-disable-related-posts":"","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","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1380,1379],"tags":[1382,1381],"class_list":["post-20460","post","type-post","status-publish","format-image","hentry","category-coenagrionidae-thailande-2","category-thailande","tag-coenagrionidae-thailande","tag-thailande","post_format-post-format-image"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Aciagrion approximans - Mes Libellules<\/title>\n<meta name=\"description\" content=\"Aciagrion approximans m\u00e2le et femelle en Tha\u00eflande, description, identification, taille, habitat, distribution g\u00e9ographique, \u00e9tymologie\" \/>\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.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aciagrion approximans - Mes Libellules\" \/>\n<meta property=\"og:description\" content=\"Aciagrion approximans m\u00e2le et femelle en Tha\u00eflande, description, identification, taille, habitat, distribution g\u00e9ographique, \u00e9tymologie\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/\" \/>\n<meta property=\"og:site_name\" content=\"Mes Libellules\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/benoit.guillon.96\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/benoit.guillon.96\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-22T15:39:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-28T08:04:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2310\" \/>\n\t<meta property=\"og:image:height\" content=\"1204\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Beno\u00eet Guillon\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Beno\u00eet Guillon\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/\"},\"author\":{\"name\":\"Beno\u00eet Guillon\",\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/#\\\/schema\\\/person\\\/9aa3586f9dd053fcf329f43b8b053c77\"},\"headline\":\"Tha\u00eflande - Aciagrion approximans (Selys, 1876)\",\"datePublished\":\"2024-07-22T15:39:16+00:00\",\"dateModified\":\"2025-08-28T08:04:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/\"},\"wordCount\":538,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/#\\\/schema\\\/person\\\/9aa3586f9dd053fcf329f43b8b053c77\"},\"image\":{\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/wp-content\\\/uploads\\\/Aciagrion-proximans-male-2.webp\",\"keywords\":[\"Coenagrionidae - Tha\u00eflande\",\"Tha\u00eflande\"],\"articleSection\":[\"Coenagrionidae\",\"Tha\u00eflande\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/\",\"url\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/\",\"name\":\"Aciagrion approximans - Mes Libellules\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/wp-content\\\/uploads\\\/Aciagrion-proximans-male-2.webp\",\"datePublished\":\"2024-07-22T15:39:16+00:00\",\"dateModified\":\"2025-08-28T08:04:44+00:00\",\"description\":\"Aciagrion approximans m\u00e2le et femelle en Tha\u00eflande, description, identification, taille, habitat, distribution g\u00e9ographique, \u00e9tymologie\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/wp-content\\\/uploads\\\/Aciagrion-proximans-male-2.webp\",\"contentUrl\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/wp-content\\\/uploads\\\/Aciagrion-proximans-male-2.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/2024\\\/07\\\/22\\\/aciagrion-approximans\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tha\u00eflande &#8211; Aciagrion approximans (Selys, 1876)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/\",\"name\":\"Mes Libellules\",\"description\":\"Pr\u00e9sentation des libellules rencontr\u00e9es dans le monde\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/#\\\/schema\\\/person\\\/9aa3586f9dd053fcf329f43b8b053c77\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/#\\\/schema\\\/person\\\/9aa3586f9dd053fcf329f43b8b053c77\",\"name\":\"Beno\u00eet Guillon\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/wp-content\\\/uploads\\\/cropped-avatar-150-pix.jpg\",\"url\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/wp-content\\\/uploads\\\/cropped-avatar-150-pix.jpg\",\"contentUrl\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/wp-content\\\/uploads\\\/cropped-avatar-150-pix.jpg\",\"width\":150,\"height\":137,\"caption\":\"Beno\u00eet Guillon\"},\"logo\":{\"@id\":\"https:\\\/\\\/www.meslibellules.fr\\\/blog\\\/wp-content\\\/uploads\\\/cropped-avatar-150-pix.jpg\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/benoit.guillon.96\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Aciagrion approximans - Mes Libellules","description":"Aciagrion approximans m\u00e2le et femelle en Tha\u00eflande, description, identification, taille, habitat, distribution g\u00e9ographique, \u00e9tymologie","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/","og_locale":"fr_FR","og_type":"article","og_title":"Aciagrion approximans - Mes Libellules","og_description":"Aciagrion approximans m\u00e2le et femelle en Tha\u00eflande, description, identification, taille, habitat, distribution g\u00e9ographique, \u00e9tymologie","og_url":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/","og_site_name":"Mes Libellules","article_publisher":"https:\/\/www.facebook.com\/benoit.guillon.96\/","article_author":"https:\/\/www.facebook.com\/benoit.guillon.96\/","article_published_time":"2024-07-22T15:39:16+00:00","article_modified_time":"2025-08-28T08:04:44+00:00","og_image":[{"width":2310,"height":1204,"url":"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2.webp","type":"image\/webp"}],"author":"Beno\u00eet Guillon","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Beno\u00eet Guillon","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/#article","isPartOf":{"@id":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/"},"author":{"name":"Beno\u00eet Guillon","@id":"https:\/\/www.meslibellules.fr\/blog\/#\/schema\/person\/9aa3586f9dd053fcf329f43b8b053c77"},"headline":"Tha\u00eflande - Aciagrion approximans (Selys, 1876)","datePublished":"2024-07-22T15:39:16+00:00","dateModified":"2025-08-28T08:04:44+00:00","mainEntityOfPage":{"@id":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/"},"wordCount":538,"commentCount":0,"publisher":{"@id":"https:\/\/www.meslibellules.fr\/blog\/#\/schema\/person\/9aa3586f9dd053fcf329f43b8b053c77"},"image":{"@id":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/#primaryimage"},"thumbnailUrl":"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2.webp","keywords":["Coenagrionidae - Tha\u00eflande","Tha\u00eflande"],"articleSection":["Coenagrionidae","Tha\u00eflande"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/","url":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/","name":"Aciagrion approximans - Mes Libellules","isPartOf":{"@id":"https:\/\/www.meslibellules.fr\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/#primaryimage"},"image":{"@id":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/#primaryimage"},"thumbnailUrl":"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2.webp","datePublished":"2024-07-22T15:39:16+00:00","dateModified":"2025-08-28T08:04:44+00:00","description":"Aciagrion approximans m\u00e2le et femelle en Tha\u00eflande, description, identification, taille, habitat, distribution g\u00e9ographique, \u00e9tymologie","breadcrumb":{"@id":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/#primaryimage","url":"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2.webp","contentUrl":"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/Aciagrion-proximans-male-2.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/www.meslibellules.fr\/blog\/2024\/07\/22\/aciagrion-approximans\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.meslibellules.fr\/blog\/"},{"@type":"ListItem","position":2,"name":"Tha\u00eflande &#8211; Aciagrion approximans (Selys, 1876)"}]},{"@type":"WebSite","@id":"https:\/\/www.meslibellules.fr\/blog\/#website","url":"https:\/\/www.meslibellules.fr\/blog\/","name":"Mes Libellules","description":"Pr\u00e9sentation des libellules rencontr\u00e9es dans le monde","publisher":{"@id":"https:\/\/www.meslibellules.fr\/blog\/#\/schema\/person\/9aa3586f9dd053fcf329f43b8b053c77"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.meslibellules.fr\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":["Person","Organization"],"@id":"https:\/\/www.meslibellules.fr\/blog\/#\/schema\/person\/9aa3586f9dd053fcf329f43b8b053c77","name":"Beno\u00eet Guillon","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/cropped-avatar-150-pix.jpg","url":"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/cropped-avatar-150-pix.jpg","contentUrl":"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/cropped-avatar-150-pix.jpg","width":150,"height":137,"caption":"Beno\u00eet Guillon"},"logo":{"@id":"https:\/\/www.meslibellules.fr\/blog\/wp-content\/uploads\/cropped-avatar-150-pix.jpg"},"sameAs":["https:\/\/www.facebook.com\/benoit.guillon.96\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.meslibellules.fr\/blog\/wp-json\/wp\/v2\/posts\/20460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.meslibellules.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meslibellules.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meslibellules.fr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meslibellules.fr\/blog\/wp-json\/wp\/v2\/comments?post=20460"}],"version-history":[{"count":5,"href":"https:\/\/www.meslibellules.fr\/blog\/wp-json\/wp\/v2\/posts\/20460\/revisions"}],"predecessor-version":[{"id":26587,"href":"https:\/\/www.meslibellules.fr\/blog\/wp-json\/wp\/v2\/posts\/20460\/revisions\/26587"}],"wp:attachment":[{"href":"https:\/\/www.meslibellules.fr\/blog\/wp-json\/wp\/v2\/media?parent=20460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meslibellules.fr\/blog\/wp-json\/wp\/v2\/categories?post=20460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meslibellules.fr\/blog\/wp-json\/wp\/v2\/tags?post=20460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}