An introduction to the study of fishes
CHAPTER VI.
NEUROLOGY 96
Of Branchiostoma, 96--Spinal chord, 96--Brain, its size, 97--Brain of Osseous fishes, 97--of Ganoids, 98--of Chondropterygians, 100--of Cyclostomes, 101--Spino-cerebral nerves, 103--Spinal nerves, 107--Sympathic system, 108.