Pigm"nt, in between glandular cells round brain of Ammocœtes, [211], [379]

Pigm"nt, in tapetal layer of retina, [70]

Pigm"nt, in white, of right pineal eye of Lamprey, [76], [80]

Pineal body, [14], [15]

Pin"al eyes, [74], [233], [244]

Pin"al ey"s, of Ammocœtes, [80], [78], [85]

Pin"al gland, [63], [75], [456]

Pits, epithelial, of diaphragms in Ammocœtes, [164]

Pi"t, epith"lial, of skin in Ammocœtes, [173], [200]

Pituitary body, [244], [246], [319], [321], [425], [430]