Robuta

https://scienceblogs.com/tag/amphioxus
amphioxusscienceblogs
https://pubmed.ncbi.nlm.nih.gov/35401089/
The central nervous system of the cephalochordate amphioxus consists of a dorsal neural tube with an anterior brain. Two decades of gene expression analyses in...
restrictedproliferationneurogenesisregionalisationamphioxus
https://www.bol.com/be/fr/p/the-amphioxus/9200000039928290/
berthold hatschekamphioxuslivresbol