{"id":2093,"date":"2013-11-10T20:01:48","date_gmt":"2013-11-11T01:01:48","guid":{"rendered":"http:\/\/www.ordovicianatlas.org\/?page_id=2093"},"modified":"2016-10-04T21:20:30","modified_gmt":"2016-10-05T01:20:30","slug":"paleschara","status":"publish","type":"page","link":"https:\/\/www.ordovicianatlas.org\/atlas\/bryozoa\/stenolaemata\/cryptostomata\/paleschara\/","title":{"rendered":"<em>Paleschara<\/em>"},"content":{"rendered":"<div align=\"left\">\n<div style=\"height: 250px;\" align=\"center\">\n<div style=\"border-right: 20px solid white; float: left; width: 250px;\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2015\/01\/paleschara-250-white.png?w=605&#038;ssl=1\" alt=\"\" \/><\/div>\n<div style=\"float: left; width: 250px;\">\n<p align=\"left\"><strong>Classification<\/strong><br \/>\nPhylum:\u00a0<a title=\"Bryozoa\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/bryozoa\/\">Bryozoa<\/a><br \/>\nClass:\u00a0<a title=\"Stenolaemata\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/bryozoa\/stenolaemata\/\">Stenolaemata<\/a><br \/>\nOrder:\u00a0<a title=\"Cryptostomata\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/bryozoa\/stenolaemata\/cryptostomata\/\">Cryptostomata<\/a><br \/>\nGenera: <em>Paleschara<\/em> Hall, 1874<\/p>\n<\/div>\n<div style=\"float: right; width: 250px;\"><img data-recalc-dims=\"1\" height=\"300\" width=\"300\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/11\/Paleschara_paleoeco.png?resize=300%2C300&#038;ssl=1\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<div style=\"clear: both;\">[accordions title=&#8221;&#8221; disabled=&#8221;false&#8221; active=&#8221;1&#8243; autoheight=&#8221;false&#8221; collapsible=&#8221;true&#8221;] [accordion title=&#8221;Taxonomic Details&#8221;]<br \/>\n<strong>Type Species<\/strong>: <em>Paleschara incrustans<\/em> (Hall, 1874)<strong>History<\/strong>: (Nickles &amp; Bassler, 1900)<\/p>\n<ul>\n<li>1874 <em>Paleschara<\/em> Hall, Twenty-sixth Ann. Rep. New York State Museum, p. 107.<\/li>\n<li>1882 <em>Paleschara<\/em> Ulrich, Jour. Cincinati Soc. Nat. Hist., V, p. 157.<\/li>\n<li>1887 <em>Paleschara<\/em> Hall and Simpson, Pal. New York, VI, p. xviii.<\/li>\n<li>1889 <em>Paleschara<\/em> Miller, North American Geol. Pal., p. 313.<\/li>\n<li>1899 <em>Paleschara<\/em> Grabau, Bull. Buffalo Soc. Nat. Sci., VI, p. 170.<\/li>\n<\/ul>\n<p>[\/accordion] [\/accordions]<\/p>\n<\/div>\n<div class=\"grid col-300\">\n<p><strong>Geologic Range<\/strong><br \/>\nOrdovician &#8211; Devonian<\/p>\n<p><strong>Stratigraphic Occurrences<\/strong><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/11\/Paleschara_strat.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-2271\" src=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/11\/Paleschara_strat.png?resize=300%2C273&#038;ssl=1\" alt=\"Paleschara_strat\" width=\"300\" height=\"273\" data-id=\"2271\" srcset=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/11\/Paleschara_strat.png?resize=300%2C273&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/11\/Paleschara_strat.png?resize=150%2C136&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/11\/Paleschara_strat.png?w=724&amp;ssl=1 724w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<\/div>\n<div class=\"grid col-100\"><\/div>\n<div class=\"grid col-575 fit\">\n<p><strong>Geographic Occurrences<\/strong><\/p>\n<pre><code><div class=\"leaflet-map WPLeafletMap\" style=\"height:250px; width:575px;\"><\/div><script>\nwindow.WPLeafletMapPlugin = window.WPLeafletMapPlugin || [];\nwindow.WPLeafletMapPlugin.push(function WPLeafletMapShortcode() {\/*<script>*\/\nvar baseUrl = atob('Ly97c30udGlsZS5vcGVuc3RyZWV0bWFwLm9yZy97en0ve3h9L3t5fS5wbmc=');\nvar base = (!baseUrl && window.MQ) ?\n    window.MQ.mapLayer() : L.tileLayer(baseUrl,\n        L.Util.extend({}, {\n            detectRetina: 0,\n        },\n        {\"subdomains\":\"abc\",\"noWrap\":false,\"maxZoom\":13}        )\n    );\n    var options = L.Util.extend({}, {\n        layers: [base],\n        attributionControl: false\n    },\n    {\"zoomControl\":true,\"scrollWheelZoom\":false,\"doubleClickZoom\":false,\"fitBounds\":false,\"minZoom\":0,\"maxZoom\":13,\"maxBounds\":null,\"attribution\":\"<a href=\\\"http:\\\/\\\/leafletjs.com\\\" title=\\\"A JS library for interactive maps\\\">Leaflet<\\\/a>; \\r\\n\\u00a9 <a href=\\\"http:\\\/\\\/www.openstreetmap.org\\\/copyright\\\">OpenStreetMap<\\\/a> contributors\"},\n    {});\nwindow.WPLeafletMapPlugin.createMap(options).setView([39,-84.5],7);});<\/script><\/code><\/pre>\n<\/div>\n<div style=\"clear: both;\">[accordions title=&#8221;&#8221; disabled=&#8221;false&#8221; active=&#8221;1&#8243; autoheight=&#8221;false&#8221; collapsible=&#8221;true&#8221;] [accordion title=&#8221;Stratigraphic Description&#8221;]<br \/>\nSequences (Formations)<\/p>\n<ul>\n<li>C5 Sequence (Waynesville)<\/li>\n<\/ul>\n<p>[\/accordion] [\/accordions]<\/p>\n<\/div>\n<p><strong>Identification in Hand Sample<\/strong>:<\/p>\n<ul>\n<li>Has a sheet-like colony form that is incrusting or parasitic<\/li>\n<li>Thin, short zooecial tubes that lack diaphragms or other structures<\/li>\n<li>Possesses cells that are larger and less irregularly arranged compared to relative species<\/li>\n<li>Cells radiate from a number of starting points<\/li>\n<li>Corners of cells are slightly thickened<\/li>\n<\/ul>\n<div align=\"center\">\n<div style=\"width: 800px;\">\n<div><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2015\/01\/paleschara-800.png?w=605&#038;ssl=1\" \/><\/div>\n<p style=\"margin-top: 0; font-size: 75%;\" align=\"left\"><em>Paleschara sphaerion<\/em> from the Niagara Group of Waldron Indiana (CMC 13186)<\/p>\n<\/div>\n<\/div>\n<div style=\"clear: both;\">\n<p>[accordions title=&#8221;&#8221; disabled=&#8221;false&#8221; active=&#8221;1&#8243; autoheight=&#8221;false&#8221; collapsible=&#8221;true&#8221;] [accordion title=&#8221;Published Description&#8221;]<\/p>\n<p><em> Pitrat and Rogers (1978)<\/em>:<\/p>\n<ul>\n<li>Bryozoan that produces colonies which encrust the valves of <em>Spinocyrtia clintoni<\/em>. <em>Paleschara<\/em> has a sheet-like colony form which may cover as much as half the brachiopod&#8217;s shell surface. <em>Paleschara<\/em> occurs considerably more commonly on the pedicle valve of <em>Spinocyrtia<\/em> than on the brachial valve. It is clear that these bryozoans merely used this brachiopod as a substrate.<\/li>\n<\/ul>\n<p><em>Treatise on Invertebrate Paleontology. Part G (1953)<\/em>:<\/p>\n<ul>\n<li>Thin parasitic expansions upon other fossils, especially cephalopod shells. Zooecial tubes thin, very short, without diaphragms or other structures; apertures direct, angular oblong, with groups of larger ones at regular intervals.<\/li>\n<li>May belong among cheilostomes<\/li>\n<\/ul>\n<p><em> Kemp (1912)<\/em>:<\/p>\n<ul>\n<li>Zoarium incrusting or parasitic mostly upon cephalopod shells, covering the entire surface, consisting of a relatively large oblong (mostly irregularly pentagonal or hexagonal) cells ( 9 to 12 in space 10 mm) with thin, low walls. &#8230;this species has larger and less irregularly arranged cells than are found in its chronologically nearest relatives.<em> Paleschara<\/em> occurs in the Helderbergian, Niagaran, Richmondian and rarely in the Eden. With this species, its range is extended downward to early Trenton.<\/li>\n<li>This bryozoan forms a network so delicate it is just barely visible with the naked eye. The cells are all longer than wide and form a continuous layer on the shell; they radiate from a number of starting points, being apparently composed of different confluent colonies. The corners of the cells are mostly slightly thickened and in some places elevated into distinct tubercles.<\/li>\n<\/ul>\n<p><em>Hall (1887)<\/em>:<\/p>\n<ul>\n<li>Zoarium consisting of thin expansions, usually incrusting other bodies. Cells polygonal, in contact, with frequent maculae of larger cells.<\/li>\n<\/ul>\n<p>[\/accordion] [\/accordions]<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Classification Phylum:\u00a0Bryozoa Class:\u00a0Stenolaemata Order:\u00a0Cryptostomata Genera: Paleschara Hall, 1874 [accordions title=&#8221;&#8221; disabled=&#8221;false&#8221; active=&#8221;1&#8243; autoheight=&#8221;false&#8221; collapsible=&#8221;true&#8221;] [accordion title=&#8221;Taxonomic Details&#8221;] Type Species: Paleschara incrustans (Hall, 1874)History: (Nickles &amp; Bassler, 1900) 1874 Paleschara Hall, Twenty-sixth Ann. Rep. New York State Museum, p. 107. 1882 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/bryozoa\/stenolaemata\/cryptostomata\/paleschara\/\"> <span class=\"screen-reader-text\"><em>Paleschara<\/em><\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":1918,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"full-width-page.php","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"class_list":["post-2093","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P3T22h-xL","_links":{"self":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/2093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/comments?post=2093"}],"version-history":[{"count":11,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/2093\/revisions"}],"predecessor-version":[{"id":13734,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/2093\/revisions\/13734"}],"up":[{"embeddable":true,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/1918"}],"wp:attachment":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/media?parent=2093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}