Requested reference
Andrade, R. M. G. de, Bertani, R., Nagahama, R. H. & Barbosa, M. F. R. (2012). Loxosceles niedeguidonae (Araneae, Sicariidae) a new species of brown spider from Brazilian semi-arid region. ZooKeys 175: 27-36. doi:10.3897/zookeys.175.2259 -- Show included taxa