For those who don't realize who that is, here's a snippet of what Heiko wrote about him.
One of the great ichthyologists of our times has left us. Jacques Géry the extraordinary Frenchman, the gentleman par excellence, this humble man, has fallen asleep forever. I called once him the greatest characoid expert of the world, especially after the publication of his magnum work “Characoids of the World” (Géry 1977), which until today is considered the reference book for Characiformes.


