Notothrix halsei gen. n., sp. n., representative of a new family of freshwater cladocerans (Branchiopoda, Anomopoda) from SW Australia, with a discussion of ancestral traits and a preliminary molecular phylogeny of the order (vol 36, pg 465, 2007). Zoologica Scripta, 36(6), November 2007: 623. 623 [Zoological Record Volume 144]