Honghesaurus is an extinct genus of pachypleurosaur from the Anisian-age Guanling Formation of China. The type specimen measures about in total body length.
Honghesaurus is an extinct genus of pachypleurosaur from the Anisian-age Guanling Formation of China. The type specimen measures about in total body length.
==Classification== The cladogram below follows Xu and colleagues (2022), when they used Youngina as a reference point for rooting the tree. Using a selection of placodonts resulted in a less resolved topology. {{clade |label1=Pachypleurosauroidea |1={{clade |1= |2= }} }}
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).