Keywords: CBBM15 009.png Geositta tenuirostris <small>d'Orb et Lafr </small> Geositta tenuirostris <small> Lafresnaye 1836 </small> en Slender-billed Miner bill from lateral Catalogue of the birds in the British Museum http //www archive org/details/catalogueofbirds15brit Vol 15 Page 9 1890 Philip Lutley Sclater text PD-old CBBM15 Geositta tenuirostris Furnariidae anatomy Beaks |