Wikipedia
Mullerornis
Mullerornis is the smaller of the two genera of extinct elephant birds (Aepyornithidae) of Madagascar (the other is Aepyornis). Species include Mullerornis agilis Milne-Edwards and A. Grandidier, 1894, and M. grandis Lamberton, 1934. A bone possibly belonging to Mullerornis has been radiocarbon dated to about 1260 BP, suggesting that the animal was still extant at the end of the first millennium.
The genus is named after Georges Muller, a French explorer who was killed in 1892 by hostile members of the Sakalava people.