Megaloblatta rufipes, [235]

Megalomus hirtus, [468]

Megalyra, [562]

Megalyridae, [562]

Meganeura monyi, [428]

Megasecopterides, [344]

Megastigmus, [547]

Meinert, on earwigs, [210], [211], [212];

on Myrmeleon larva, [457];

on stink-glands, [210]