Megacrex, [243], [244];

M. inepta, [248]

Megalaema, [450]

Megalapteryx, [42]

Megalestris antarctica, [305];

M. catarrhactes, [304];

M. chilensis, [305];

M. maccormicki, [305]

Megaloprepia, [326], [327], [346];

M. formosa, [346];