Migration, [293], [425]

Migratory locusts, [292], [297]

Millepieds, [41]

Millipedes, [30], [40], [41]

Miocene, [216], [258], [407]

Molanna angustata, mandibles of pupa, [477]

Mole-cricket, [333];

leg, [333]

Moniez on Anurida maritima, [194]

Monodontomerus, [532];