Robuta

https://www.livescience.com/52178-ancient-fish-lung-development.html
The coelacanth, a mysterious fish once thought to be extinct, once sported a lung before it began breathing exclusively with its gills.
ancient humanlive sciencesizefishbreathed
https://www.scmp.com/lifestyle/chinese-culture/article/3339964/what-ancient-chinese-heros-fatal-love-raw-fish-warns-us-about-uncooked-food?module=opinion&pgtype=homepage
Jan 17, 2026 - The recent sale of the most expensive tuna in Tokyo reflects sushi’s popularity, but an episode in Chinese history shows raw food’s dangers.
ancient chinesefatal lovereflectionsraw
https://www.utoronto.ca/news/new-fossil-find-shows-how-jaws-evolved-tiny-ancient-fish-ancestor
Jean-Bernard Caron of the Departments of Earth Sciences and Ecology & Evolutionary Biology at the University of Toronto, has uncovered a remarkable piece in...
find showsnewfossiljawsevolved
https://www.taiwannews.com.tw/news/3961618
Minuscule organs in fish heads tell great stories about ancient environments | Jul. 8, 2020 15:02
fish fossilstaiwan newstaiwaneseresearcherrebuilds
https://www.livescience.com/558-human-ears-evolved-ancient-fish-gills.html
Missing link reveals evolution of fish gills to modern ear.
ancient fishlive sciencehumanearsevolved