{"id":18405,"date":"2026-06-28T05:30:05","date_gmt":"2026-06-28T04:30:05","guid":{"rendered":"https:\/\/martinemrichard.fr\/blog\/?p=18405"},"modified":"2026-06-28T05:30:05","modified_gmt":"2026-06-28T04:30:05","slug":"les-araignees-episode-n-3","status":"publish","type":"post","link":"https:\/\/martinemrichard.fr\/blog\/?p=18405","title":{"rendered":"Les araign\u00e9es: \u00e9pisode n\u00b0 3"},"content":{"rendered":"

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Ci-contre<\/strong>: ARANEIDAE-<\/p>\n

Famille:<\/strong> dysderidae. Cette splendide araign\u00e9e beige et pourpre n’est pas facile \u00e0 d\u00e9terminer. Je ne suis pas assez savante pour cela. Dysdera crocata ou dysdera erythrena? Ou peut-\u00eatre encore harpactea rubicunda, tr\u00e8s proche des deux pr\u00e9c\u00e9dentes.? Pour rendre \u00e0 C\u00e9sar ce qui est \u00e0 C\u00e9sar, il faut compter les \u00e9pines sur les f\u00e9murs. Ou pas \u00e9galement. Pas simple.<\/p>\n

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Ci-dessous<\/strong>: Araniella cucurbitina: \u00e9peire concombre ou araign\u00e9e courge. Pos\u00e9e sur sa petite toile ( environ 10 cm de diam\u00e8tre) elle chasse \u00e0 l’affut.<\/p>\n

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Wikip\u00e9dia:<\/strong><\/span><\/p>\n

Son abdomen est vert pistache avec 4 points noirs sur les c\u00f4t\u00e9s, ce qui permet de la distinguer de ses cousines. Les adultes portent une tache rouge \u00e0 l’extr\u00e9mit\u00e9 inf\u00e9rieure de l’abdomen.<\/p>\n

Le camouflage de l’araign\u00e9e courge change avec la couleur de la v\u00e9g\u00e9tation. \u00c0 leur naissance, en automne, les jeunes sont de couleur rouge brique puis virent au brun sale pendant l’hiver. La coloration verte appara\u00eet au printemps, \u00e0 l’\u00e2ge adulte.<\/p>\n

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Ci-contre<\/strong>:\u00a0 Mangora acalyphera: \u00e9peire petite bouteille. Camp\u00e9e au milieu de sa toile,\u00a0 cette minuscule araign\u00e9e attend sa proie.<\/p>\n

Comme chez beaucoup d’araign\u00e9es, le m\u00e2le est nettement plus petit que la femelle. Entre 3,5 et 4,5 mm.\u00a0 Alors que pour sa dulcin\u00e9e cela varie entre 4,5 et 8,5 mm. *<\/p>\n

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MMR ( tous droits r\u00e9serv\u00e9s)<\/p>\n

* renseignements Wikipedia<\/p>\n","protected":false},"excerpt":{"rendered":"

  Ci-contre: ARANEIDAE- Famille: dysderidae. Cette splendide araign\u00e9e beige et pourpre n’est pas facile \u00e0 d\u00e9terminer. Je ne suis pas assez savante pour cela. Dysdera crocata ou dysdera erythrena? Ou peut-\u00eatre encore harpactea rubicunda, tr\u00e8s proche des deux pr\u00e9c\u00e9dentes.? Pour rendre \u00e0 C\u00e9sar ce qui est \u00e0 C\u00e9sar, il faut compter les \u00e9pines sur les […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[72],"tags":[1695,1699,1573,1696,1832,1697,1698],"class_list":["post-18405","post","type-post","status-publish","format-standard","hentry","category-animaux","tag-arachnides","tag-araignee-courge","tag-araignees","tag-araneidae","tag-araniella-cucurbitina","tag-dysderidae","tag-epeire-concombre"],"_links":{"self":[{"href":"https:\/\/martinemrichard.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18405","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martinemrichard.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/martinemrichard.fr\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/martinemrichard.fr\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/martinemrichard.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18405"}],"version-history":[{"count":61,"href":"https:\/\/martinemrichard.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18405\/revisions"}],"predecessor-version":[{"id":20241,"href":"https:\/\/martinemrichard.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18405\/revisions\/20241"}],"wp:attachment":[{"href":"https:\/\/martinemrichard.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/martinemrichard.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/martinemrichard.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}