fossilmall: Lobopodian Paucipodia inermis from Chengjiang Maotianshan Shales - A Cambrian Explosion
fossilmall:Lobopodian Paucipodia inermis from Chengjiang Maotianshan Shales - A Cambrian Explosion Worm with LegsPaucipodia inermisPhylum LobopodiaGeological Time: Early Cambrian (~525 million years ago)Size7 mm longFossil Site: Chengjiang Maotianshan Shales, Quiongzhusi Section, Yu’anshan Member, Heilinpu Formation, Anning, Yunnan Province, ChinaThe Lobopodians are small marine and terrestrial animals termed colloquially “velvet worms” or “worms with legs”. While all Recent forms are terrestrial, most fossil Lobopodians are marine, and are known primarily from the Cambrian. Six named genera, each with a single species, are known from the Chengjiang Biota, making it the richest source of fossils Paucipodiaof the type on Earth. Read on … -- source link