1.0Field Station/field-stationField Station/field-stationrich600338<blockquote class="wp-embedded-content" data-secret="At3B137jKP"><a href="/field-station/bug-of-the-week/glowworm-beetle/">Glowworm Beetle (Family Phengodidae)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="/field-station/bug-of-the-week/glowworm-beetle/embed/#?secret=At3B137jKP" width="600" height="338" title="“Glowworm Beetle (Family Phengodidae)” — Field Station" data-secret="At3B137jKP" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=/field-station/wp-includes/js/wp-embed.min.js /* ]]> */ </script> Glowworm Beetles are in the glowworm beetle family Phengodidae, a New World family of about 250 species with representatives living from the southern edge of Canada all the way to Chile. Most species live south of the Rio Grande. Other common names include “glow-worms” (a name shared with larval Lightning beetles) and “railroad worms.”/field-station/wp-content/uploads/sites/380/2014/07/glowworm-beetle14-3rz.jpg