{"id":2681,"date":"2013-11-25T22:14:10","date_gmt":"2013-11-26T03:14:10","guid":{"rendered":"http:\/\/www.ordovicianatlas.org\/?page_id=2681"},"modified":"2016-09-17T23:35:35","modified_gmt":"2016-09-18T03:35:35","slug":"heterotrypa-parvulipora","status":"publish","type":"page","link":"https:\/\/www.ordovicianatlas.org\/atlas\/bryozoa\/stenolaemata\/trepostomatida\/heterotrypidae\/heterotrypa-2\/heterotrypa-parvulipora\/","title":{"rendered":"<em>Heterotrypa parvulipora<\/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\/2014\/08\/heterotrypa-parvulipora-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=\"Trepostomatida\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/bryozoa\/stenolaemata\/trepostomatida\/\">Trepostomatida<\/a><br \/>\nFamily: <a title=\"Heterotrypidae\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/bryozoa\/stenolaemata\/trepostomatida\/heterotrypidae\">Heterotrypidae<\/a><br \/>\nGenus: <em><a title=\"Heterotrypa\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/bryozoa\/stenolaemata\/trepostomatida\/heterotrypidae\/heterotrypa-2\/\">Heterotrypa<\/a><\/em><br \/>\nSpecies: <em>Heterotrypa parvulipora<\/em> (Ulrich &amp; Bassler, 1904)<\/p>\n<\/div>\n<div style=\"float: right; width: 250px;\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/12\/H.parvulipora_paleoeco.png?w=605&#038;ssl=1\" alt=\"\" \/><\/div>\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;Taxonomic Details&#8221;]<\/p>\n<p>[\/accordion] [\/accordions]<\/p>\n<\/div>\n<div class=\"grid col-300\">\n<p><strong>Stratigraphic Occurrences<\/strong><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/12\/h.parvulipora_strat.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-3515\" src=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/12\/h.parvulipora_strat.png?resize=300%2C273&#038;ssl=1\" alt=\"h.parvulipora_strat\" width=\"300\" height=\"273\" data-id=\"3515\" srcset=\"https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/12\/h.parvulipora_strat.png?resize=300%2C273&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/12\/h.parvulipora_strat.png?resize=150%2C136&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.ordovicianatlas.org\/wp-content\/uploads\/2013\/12\/h.parvulipora_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<pre><code>Map point data provided by <a href=\"https:\/\/www.idigbio.org\/\">iDigBio.<\/a><\/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>C1 Sequence (Cynthiana)<\/li>\n<\/ul>\n<p>[\/accordion] [\/accordions]<\/p>\n<\/div>\n<div>\n<p><strong>Identification in Hand Sample<\/strong><\/p>\n<div align=\"left\">\n<ul>\n<li>Zoarium Morphology: Large, frondescent<\/li>\n<li>Zoecia: Polygonal to circular, thick walled; smaller than <em>H. frondosa<\/em>; acanthopores small and few<\/li>\n<li>Mesozooids: Variable, less abundant than <em>H. frondosa<\/em><\/li>\n<li>Monticules: Small, slightly raised monticules, surface smooth<\/li>\n<\/ul>\n<\/div>\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\/2014\/08\/heterotrypa-parvulipora-800.png?w=605&#038;ssl=1\" \/><\/div>\n<p style=\"margin-top: 0; font-size: 75%;\" align=\"left\"><em>Heterotrypa parvulipora<\/em> from the McMillan Formation of Crestview Hills, Kentucky (OUIP 590)<\/p>\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;Published Description&#8221;]<br \/>\n<em>McFarlan (1931)<\/em><\/p>\n<ul>\n<li>Large, frondescent species distinguishable from <em>H. frondosa<\/em> by smaller zooecia (10 in 2mm), smaller and generally fewer acanthopores, fewer mesopores, surface smooth with slightly raised maculae.<\/li>\n<li>Diagnosis: Larger and very frondescent. Distinguishable from <em>H. frondosa<\/em> by: 1. Smaller zooecia (10 in 2mm); 2. Smaller\/fewer acanthopores; 3. Fewer mesopores; 4. Smooth surface with only slightly raised maculae<\/li>\n<\/ul>\n<p><em>Nickles (1905)<\/em>:<\/p>\n<ul>\n<li>Zoarium forming large, flabellate expansions from 10 to 15 mm. in thickness. Surface smooth; maculae not a prominent feature, often scarcely distinguishable. Apertures small, angular, thin-walled, about 10 in 2 mm. In the immature region the zooecia have thin, somewhat wavy walls and diaphragms from one to three times their diameter apart; in the mature regions the walls are thickened and diaphragms are much more closely set, becoming as frequent as two to a tube diameter. Mesopores, few. Acanthopores small, generally few, but sometimes each angle of junction is occupied by one.<\/li>\n<\/ul>\n<p><em>Ulrich &amp; Bassler (1904)<\/em>:<\/p>\n<ul>\n<li>This fine species is very abundant in the Catheys limestone at a number of localities in Tennessee and is related to the type of the genus <em>H. frondosa<\/em> which is probably a descendant.<\/li>\n<li>The type specimen of <em>H. parvulipora<\/em> is a large flabellate expansion 200 mm. in height and measuring the same at its broadest part. Frond varying from 10 to 15 mm. in thickness. Surface smooth, maculae not a prominent feature, often scarcely distinguishable. Zooecia small, angular, thin-walled, 10 in 2 mm. Mesopores few. Acanthopores small, generally few, but sometimes each angle of junction is occupied by one.<\/li>\n<li>In the immature region, the zooecial tubes have thin wavy walls and are crossed by diaphragms at distances varying from one to three tube-diameters. The walls become thickened in the mature regions and here also diaphragms become as frequent as two to a tube-diameter. Tangential sections show especially well the structure of the walls and the distinct, clear-cut acanthopores.<\/li>\n<li>Compared to <em>H. frondosa<\/em> (D\u2019Orbigny), <em>H. parvulipora<\/em> has smaller zooecia, fewer mesopores, smaller and generally fewer acanthopores. As already stated, specimens are abundant, but care must be exercised in distinguishing them from an associated new species of <em>Homotrypa<\/em> which resembles them very greatly in external features. Internally the <em>Homotrypa<\/em> is of course quite distinct.<\/li>\n<\/ul>\n<p>[\/accordion] [\/accordions]<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Classification Phylum:\u00a0Bryozoa Class:\u00a0Stenolaemata Order:\u00a0Trepostomatida Family: Heterotrypidae Genus: Heterotrypa Species: Heterotrypa parvulipora (Ulrich &amp; Bassler, 1904) [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;] [\/accordion] [\/accordions] Stratigraphic Occurrences Geographic Occurrences Map point data provided by iDigBio. [accordions title=&#8221;&#8221; disabled=&#8221;false&#8221; active=&#8221;1&#8243; &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"more-link\" href=\"https:\/\/www.ordovicianatlas.org\/atlas\/bryozoa\/stenolaemata\/trepostomatida\/heterotrypidae\/heterotrypa-2\/heterotrypa-parvulipora\/\"> <span class=\"screen-reader-text\"><em>Heterotrypa parvulipora<\/em><\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2692,"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-2681","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/P3T22h-Hf","_links":{"self":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/2681","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=2681"}],"version-history":[{"count":10,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/2681\/revisions"}],"predecessor-version":[{"id":13523,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/2681\/revisions\/13523"}],"up":[{"embeddable":true,"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/pages\/2692"}],"wp:attachment":[{"href":"https:\/\/www.ordovicianatlas.org\/wp-json\/wp\/v2\/media?parent=2681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}