1.0JeopardyAnswers.orghttps://jeopardyanswers.orgjeohttps://jeopardyanswers.org/author/jeo/The first fossils of these creatures with an elongated 4th digit were described in 1784 by naturalist Cosimo Collini - JeopardyAnswers.orgrich600338<blockquote class="wp-embedded-content" data-secret="vL42CGRUrq"><a href="https://jeopardyanswers.org/the-first-fossils-of-these-creatures-with-an-elongated-4th-digit-were-described-in-1784-by-naturalist-cosimo-collini/">The first fossils of these creatures with an elongated 4th digit were described in 1784 by naturalist Cosimo Collini</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://jeopardyanswers.org/the-first-fossils-of-these-creatures-with-an-elongated-4th-digit-were-described-in-1784-by-naturalist-cosimo-collini/embed/#?secret=vL42CGRUrq" width="600" height="338" title="“The first fossils of these creatures with an elongated 4th digit were described in 1784 by naturalist Cosimo Collini” — JeopardyAnswers.org" data-secret="vL42CGRUrq" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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); </script> Below you may find the The first fossils of these creatures with an elongated 4th digit were described in 1784 by naturalist Cosimo Collini which is part of the Jeopardy Archive. In case the question or answer is wrong or something is missing do not hesitate to contact us and we will be glad to...