BioStor
 | Notes on Certain Laridæ and Procellariidæ of the New England Coast J W Collins (1884) The Auk 1: 236-238 |
 | Generic names applied to birds during the years 1901 to 1905, inclusive, with further additions to Waterhouse's "Index Generum Avium" Charles W Richmond (1908) Proceedings of The United States National Museum 35: 583-655 |