Primary references

• Leach, W.E. 1820. Synopsis of the Contents of the British Museum: Eleventh Room. British Museum. London. 17th edition: 65–70. (Although the name of the author is not specified in the document, Leach was the Keeper of Zoology at the time). BHL DOI: 10.5962/bhl.title.144385 Reference page.  First citation p.65 BHL

References

• Griffiths, C. S. (1999). Phylogeny of the Falconidae inferred from molecular and morphological data. The Auk 116 (1): 116–130.

• Soto-Seravia, R., Ruiz, V.H., Vega-Roman, E., Marchant, M. & Benítez-Mora, A. 2017. A reassessment on the state of knowledge of Chilean Falconidae in the last hundred years. ZooKeys 642: 131-148. DOI: 10.3897/zookeys.642.9877 . Reference page.