{"id":11176,"date":"2025-05-02T15:32:32","date_gmt":"2025-05-02T15:32:32","guid":{"rendered":"https:\/\/alles-ueber-riffe.de\/?page_id=11176"},"modified":"2025-05-15T16:40:35","modified_gmt":"2025-05-15T16:40:35","slug":"roehrenschwaemme","status":"publish","type":"page","link":"https:\/\/alles-ueber-riffe.de\/?page_id=11176","title":{"rendered":"Demospongiae- Hornkieselschw\u00e4mme"},"content":{"rendered":"\n<div class=\"wp-block-group is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-b16ad781 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-b7faace9 wp-block-group-is-layout-flex\">\n<p>Im flachen Bereich und insbesondere in Korallenriffen dominieren die Hornkieselschw\u00e4mme<strong><em>, <\/em><\/strong>die mit insgesamt 7500 Arten etwa 85% aller Schwammarten stellen. Die \u00fcberwiegende Mehrheit lebt in den Tropen in den von Steinkorallen dominierten Riffen. In der Vergangenheit z.B. vor etwa 450 bis 350 Millionen Jahren im Silur und Devon waren Schw\u00e4mme diejenigen, die \u00fcberwiegend Riffe bauten.&nbsp;<br><br><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Weiterlesen&#8230;<\/mark><\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Zu den einzelnen Arten<\/h2>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/61902-Crella-cyathophora-klein.jpg\" alt=\"\" class=\"wp-image-11392\" style=\"width:521px;height:auto\" srcset=\"https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/61902-Crella-cyathophora-klein.jpg 600w, https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/61902-Crella-cyathophora-klein-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n\n<p><strong><em>Crella cyathophora&nbsp;<\/em><\/strong><em> <\/em>\/ Wabenschwamm<\/p>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"601\" height=\"400\" src=\"https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/B140477-Gr-Vasenschwamm-klein.jpg\" alt=\"\" class=\"wp-image-11395\" style=\"width:513px;height:auto\" srcset=\"https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/B140477-Gr-Vasenschwamm-klein.jpg 601w, https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/B140477-Gr-Vasenschwamm-klein-300x200.jpg 300w\" sizes=\"auto, (max-width: 601px) 100vw, 601px\" \/><\/figure>\n\n\n\n<p><em><strong>Xestospongia sp.<\/strong>  <\/em>\/ Vasenschwamm<\/p>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/Pione-vastifica-Roter-Bohrschwamm-klein.jpg\" alt=\"\" class=\"wp-image-11398\" style=\"width:508px;height:auto\" srcset=\"https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/Pione-vastifica-Roter-Bohrschwamm-klein.jpg 600w, https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/Pione-vastifica-Roter-Bohrschwamm-klein-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n\n<p><strong>Pione vastifica<\/strong> \/  Roter Bohrschwamm<\/p>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/62151-Stachelroehrenschwamm-klein.jpg\" alt=\"\" class=\"wp-image-11400\" style=\"width:508px;height:auto\" srcset=\"https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/62151-Stachelroehrenschwamm-klein.jpg 600w, https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/62151-Stachelroehrenschwamm-klein-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n\n<p><em><strong>Callyspongia crassa<\/strong> <\/em>\/ Stachel-R\u00f6hrenschwamm<\/p>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-b16ad781 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8cf370e7 wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"400\" src=\"https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/GOPR0200-Roehrenschwamm-klein.jpg\" alt=\"\" class=\"wp-image-11405\" style=\"width:508px;height:auto\" srcset=\"https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/GOPR0200-Roehrenschwamm-klein.jpg 602w, https:\/\/alles-ueber-riffe.de\/wp-content\/uploads\/2025\/05\/GOPR0200-Roehrenschwamm-klein-300x199.jpg 300w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure>\n<\/div>\n\n\n\n<p><em><strong>Theonella swinhoei<\/strong> <\/em>\/ Wurzelschwamm<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:56px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Im flachen Bereich und insbesondere in Korallenriffen dominieren die Hornkieselschw\u00e4mme, die mit insgesamt 7500 Arten etwa 85% aller Schwammarten stellen. Die \u00fcberwiegende Mehrheit lebt in den Tropen in den von Steinkorallen dominierten Riffen. In der Vergangenheit z.B. vor etwa 450 bis 350 Millionen Jahren im Silur und Devon waren Schw\u00e4mme diejenigen, die \u00fcberwiegend Riffe bauten.&nbsp; &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/alles-ueber-riffe.de\/?page_id=11176\" class=\"more-link\"><span class=\"screen-reader-text\">\u201eDemospongiae- Hornkieselschw\u00e4mme\u201c<\/span> weiterlesen<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-11176","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/alles-ueber-riffe.de\/index.php?rest_route=\/wp\/v2\/pages\/11176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alles-ueber-riffe.de\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/alles-ueber-riffe.de\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/alles-ueber-riffe.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alles-ueber-riffe.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11176"}],"version-history":[{"count":11,"href":"https:\/\/alles-ueber-riffe.de\/index.php?rest_route=\/wp\/v2\/pages\/11176\/revisions"}],"predecessor-version":[{"id":11406,"href":"https:\/\/alles-ueber-riffe.de\/index.php?rest_route=\/wp\/v2\/pages\/11176\/revisions\/11406"}],"wp:attachment":[{"href":"https:\/\/alles-ueber-riffe.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}