From Newsgroup: sci.bio.paleontology

A cute new Permian amphibian named after the famous Lissamphibian frog.
The new guy on the block got his name from his amiable expression, but
he's unlikely to be in the Lissamphibia clade, although he may not be
too far away. Polytomies abound in the Permian amphibians; much yet to
be learned.

https://academic.oup.com/zoolinnean/advance-article/doi/10.1093/zoolinnean/zlae012/7630141?login=false

The link isn't the full article, but does have a downloadable PDF.
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