{"id":2080,"date":"2020-01-17T07:31:49","date_gmt":"2020-01-17T07:31:49","guid":{"rendered":"http:\/\/www.horg.com\/horg\/?page_id=2080"},"modified":"2026-01-16T06:15:15","modified_gmt":"2026-01-16T06:15:15","slug":"porrectofrontus-colwelli","status":"publish","type":"page","link":"https:\/\/www.horg.com\/horg\/?page_id=2080","title":{"rendered":"Porrectofrontus colwelli"},"content":{"rendered":"<table style=\"border: none;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"border: none;\"><a href=\"http:\/\/www.horg.com\/horg\/?page_id=129\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.horg.com\/horg\/wp-content\/uploads\/2012\/02\/region_nearctic.gif\" alt=\"\" width=\"41\" height=\"41\" \/> <\/a><a href=\"http:\/\/www.horg.com\/horg\/?page_id=129\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.horg.com\/horg\/wp-content\/uploads\/2012\/02\/region_antarctic.gif\" alt=\"\" width=\"41\" height=\"41\" \/><\/a><\/td>\n<td style=\"border: none;\"><a href=\"http:\/\/www.horg.com\/horg\/?page_id=64\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.horg.com\/horg\/wp-content\/uploads\/2012\/02\/ecol-unknown.gif\" alt=\"\" width=\"40\" height=\"37\" \/><\/a><\/td>\n<td style=\"border: none;\" align=\"right\"><a href=\"http:\/\/www.horg.com\/horg\/?page_id=177\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.horg.com\/horg\/wp-content\/uploads\/2012\/02\/taxon_toxo.gif\" alt=\"\" width=\"40\" height=\"38\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h1>Porrectofrontus\u00a0colwelli<\/h1>\n<div class=\"card-content\">\n<div class=\"sciname\"><a href=\"http:\/\/www.horg.com\/horg\/wp-content\/uploads\/2020\/01\/to_por_col.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-2058\" style=\"border: 1px solid black;\" src=\"http:\/\/www.horg.com\/horg\/wp-content\/uploads\/2020\/01\/to_por_col.jpg\" alt=\"\" width=\"200\" height=\"201\" srcset=\"https:\/\/www.horg.com\/horg\/wp-content\/uploads\/2020\/01\/to_por_col.jpg 248w, https:\/\/www.horg.com\/horg\/wp-content\/uploads\/2020\/01\/to_por_col-150x150.jpg 150w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a>&#8220;Colwell&#8217;s stretched front&#8221;<\/div>\n<dl>\n<dt>Kingdom<\/dt>\n<dd>Microsynthera<\/dd>\n<dt>Phylum<\/dt>\n<dd>Plasticae<\/dd>\n<dt>Class<\/dt>\n<dd>Occlupanida<\/dd>\n<dt>Order<\/dt>\n<dd>Orthogonidectes<\/dd>\n<dt>Family<\/dt>\n<dd>Toxodentidae<\/dd>\n<dt>Genus<\/dt>\n<dd>Porrectofrontus<\/dd>\n<dt>Species<\/dt>\n<dd>colwelli<\/dd>\n<dt>External morphology<\/dt>\n<\/dl>\n<p>Size 33.5 mm x 25.5 mm.<\/p>\n<div class=\"description\">\n<p><em>P. colwelli<\/em> is externally a close match for <em>P. occlusolanum<\/em> and <em>P. mechadeus,<\/em>\u00a0with an oral grove smaller than both, but deeper than that of <em>P. microstoma<\/em>. It is named in honor of occlupanologist R. Colwell, who first identified this occlupanid as &#8216;undescribed&#8217; in her 2015 post \u201c<a href=\"https:\/\/creativitches.wordpress.com\/2015\/05\/28\/improved-occlupanid-curation-system\/\">Improved Occlupanid Curation System<\/a>\u201d. <em>P. colwelli<\/em> stands out for its seemingly large population and diversity of color morphs. There are recorded observations of over three hundred individuals, in seven color morphs. Discovered and described by occlupanologist C. Huning of DWORC. Specimens of this occlupanid have been collected in the Admundsen-Scott South Pole Station.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Porrectofrontus\u00a0colwelli &#8220;Colwell&#8217;s stretched front&#8221; Kingdom Microsynthera Phylum Plasticae Class Occlupanida Order Orthogonidectes Family Toxodentidae Genus Porrectofrontus Species colwelli External morphology Size 33.5 mm x 25.5 mm. P. colwelli is externally a close match for P. occlusolanum and P. mechadeus,\u00a0with an oral grove smaller than both, but deeper than that of P. microstoma. It is named [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2058,"parent":749,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2080","page","type-page","status-publish","has-post-thumbnail","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.horg.com\/horg\/?page_id=2080\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"HORG | The Holotypic Occlupanid Research Group :  A Database of Synthetic Taxonomy\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Porrectofrontus colwelli\" \/>\n\t\t<meta property=\"og:url\" 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