| 词条 | Petalonamae |
| 释义 |
The Petalonamae are a proposed extinct group of animals, as sister of the Eumetazoa. Together with the Eumetazoa, they form a basal animal group, as sister of the Porifera.[1][2] {{Clade|{{clade|1=Porifera |2={{clade |label1=Petalonamae |1={{clade |1={{clade |1={{clade |1={{clade |1=Rangea |2=Stromatoveris |2={{clade |1=Pteridinium |2=Ernietta }} }} |2={{clade |1=Arborea |2=Pambikalbae }} }} |2={{clade |1=Swartpuntia |2=Dickinsonia }} }} |2=Eumetazoa }}|style=font-size:80%; line-height:80%|label1=Animalia}} References1. ^{{Cite journal|last=Hoyal Cuthill|first=Jennifer F.|last2=Han|first2=Jian|date=2018-08-07|title=Cambrian petalonamid Stromatoveris phylogenetically links Ediacaran biota to later animals|journal=Palaeontology|language=en|volume=|pages=|doi=10.1111/pala.12393|issn=0031-0239}} {{paleo-animal-stub}}2. ^{{Cite journal|last=Buss|first=Leo W.|last2=Seilacher|first2=Adolf|date=1994|title=The Phylum Vendobionta: a sister group of the Eumetazoa?|url=https://www.cambridge.org/core/journals/paleobiology/article/phylum-vendobionta-a-sister-group-of-the-eumetazoa/74C9AFDC8596EEC29C71AC7897245217|journal=Paleobiology|language=en|volume=20|issue=1|pages=1–4|doi=10.1017/S0094837300011088|issn=0094-8373|via=}} 1 : Animal taxa |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。