{"version":"1.0","type":"link","title":"Polymorphitidae - Newikis","description":"Polymorphitidae is a family of Early Jurassic ammonoid cephalopods that contribute to the Eoderoceratoidea. Two subfamilies, the Polymorphtinae and Tropidoceratinae, are included.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/5/5d/Uptonia_jamesoni_ESV.jpg/1280px-Uptonia_jamesoni_ESV.jpg","thumbnail_width":1280,"thumbnail_height":1158}