Digging down under: Australian Bolboceratini, their habits and a list of species (Coleoptera: Scarabaeoidea: Geotrupidae) Author Howden, Henry Author Howden, Anne Author Holloway, Geoffrey text Zootaxa 2007 1499 47 59 journal article 10.5281/zenodo.273800 3b143bc8-d3da-43bf-9e2b-40200d1aef08 1175-5326 273800 Bolborhachium Boucomont, 1911 Bolborhachium anneae Howden, 1985 — WA Bolborhachium bainbridgei (Westwood, 1848) — WA Bolborhachium chelyum (Blackburn, 1889) — NSW, SA, VIC Bolborhachium concavum Howden, 1985 — WA Bolborhachium coronatum (Klug, 1843) –WA Synonym: Bolboceras capreolum Westwood, 1848 Synonym : Bolboceras pentagonicum Lea, 1916 Bolborhachium dacoderum (Lea, 1916) — WA Bolborhachium deceptum Howden, 1985 — WA Bolborhachium edithae Howden, 1985 — WA Bolborhachium hollowayi Howden, 1985 — WA Bolborhachium inclinatum Howden, 1985 — NSW, NT, QLD, SA, WA Bolborhachium keithi Howden, 1985 — WA Bolborhachium kevini Howden, 1985 — NT, SA, WA Bolborhachium lacunosum (Macleay, 1873) — NSW, QLD Bolborhachium laticorne (Macleay, 1873) — SA Bolborhachium leai (Boucomont, 1924) — QLD Synonym: Bolboceras interruptum Lea, 1915 Bolborhachium nanum Howden, 1985 — WA Bolborhachium pastinum Howden, 1985 — NSW, SA, WA Bolborhachium prochelyum Howden, 1985 — SA Bolborhachium recticorne (Guérin-Méneville, 1838) — WA Synonym: Bolboceras fissicornis Bainbridge, 1842 Synonym : Bolboceras hastifer Bainbridge, 1842 Synonym : Bolboceras septemtuberculatum Bainbridge, 1842 Synonym : Bolboceras excavatum Klug, 1843 Bolborhachium richardsae (Blackburn, 1890) — SA Bolborhachium scopulum Howden, 1985 — WA Bolborhachium tricavicolle (Lea, 1924) — WA Bolborhachium trituberculatum (Bainbridge, 1842) — WA Bolborhachium triunum (Lea, 1919) — WA Bolborhachium trymoderum (Lea, 1916) — WA