----- Original Message ----- From: "Tim Williams" <twilliams_alpha@hotmail.com> Sent: Wednesday, April 13, 2005 8:33 PM
Others have described the skull and neck to be possibly drepanosaurian in nature. The skulls of drepanosaurids and _Longisquama_ are superficially bird-like - which is why Senter (2004) gave the name "Avicephala" to the clade containing Drepanosauridae and _Longisquama_.
[...] One researcher has been overheard remarking: "It seems to be a fauna, not a taxon".