Keywords: Thylogale billardierii Gould.jpg Thylogale billardierii Mammals of Australia Vol II Plate 35 <br> http //museumvictoria com au/bioinformatics/mammals/images/Hal_bil2 htm 1863 Creator John Gould PD-Old Thylogale billardierii The Mammals of Australia John Gould Kangaroos in art PD-old-100 |