The first articulated specimen of the Cretaceous mackerel shark Haimirichia amonensis gen. nov (Haimirichiidae fam. nov.) reveals a novel ecomorphological adaptation within the Lamniformes (Elasmobranchii). Journal of Systematic Palaeontology, 14(12) 2016: 1003-1024. 1004 [Zoological Record Volume 153]