Biodiversity discovery program Bush Blitz yields a new species of goblin spider, Cavisternum attenboroughi (Araneae: Oonopidae), from the Northern Territory Author Baehr, Barbara C. Author Raven, Robert Author Whyte, Robert text Zootaxa 2013 3616 4 396 400 journal article 10.11646/zootaxa.3616.4.8 b91013f8-d54c-4d18-907f-53aeb1427e5e 1175-5326 215686 24596AEA-38CC-467E-BD1E-D4261D8F2A9E Cavisternum Baehr, Harvey & Smith, 2010 Type species: Cavisternum clavatum Baehr, Harvey & Smith, 2010 , figs 1, 4, 7, 26–83, map 1. Diagnosis: Males of this genus can be separated from all other oonopid genera by the concave sternum covered with clavate setae ( Fig. 4 ) and the fangs with broadened tips ( Fig. 8 ).