Phylogenetic treatment and taxonomic revision of the trapdoor spider genus Aptostichus Simon (Araneae, Mygalomorphae, Euctenizidae) Author Bond, Jason E. text ZooKeys 2012 252 1 209 http://dx.doi.org/10.3897/zookeys.252.3588 journal article http://dx.doi.org/10.3897/zookeys.252.3588 1313-2970-252-1 Family Euctenizidae Raven, 1985 Type genus: Eucteniza Ausserer, 1875