A. Milne-Edwards, Ann. Sci. Nat. (6) Zool. vii. 1878, Art. 6.
P.Z.S. 1882, pp. 267-271.
P.Z.S. 1877, p. 292.
Turnix sylvatica is called "Torillo" in Spain from its note, which resembles the subdued bellowing of a bull.
For the entire genus see Ogilvie Grant, Ibis, 1889, pp. 446-475.