> http://www.cmnh.org/fun/dinosaur-archive/2000Apr/msg00602.html Hey, thank you (Timothy Williams) for that link! Otherwise I still wouldn't know that Syntarsus had a furcula :-o ! I used to think furculae were a neotetanurine or tetanurine synapomorphy (with convergence in Longisquama)... Does anyone have an idea about what furculae are actually good for?