Lotus, American, [149].

Egyptian, [156].

Man, fossil, [260].

Mastodon, [218], [263].

McGee, W. J., [262].

Meadow-rue, [198].

Mink, [176], [211], [241].

Minnow, clear-water, [70], [178].

mud, [24], [118], [214].

silvery, [54].