Quoting Jay <sappororaptor@yahoo.com>:
Mapusaurus
Coria R. A. & Currie P. J. 2006. ? A new carcharodontosaurid (Dinosauria,
Theropoda) from the
Upper Cretaceous of Argentina. Geodiversitas 28 (1) : 71-118.
Antarctopelta
Salgado L. & Gasparini Z. 2006. ? Reappraisal of an ankylosaurian
dinosaur from the Upper
Cretaceous of James Ross Island (Antarctica). Geodiversitas 28 (1) : 119-135.
Argh! Geodiversitas is one of the relatively few journals U of M doesn't
get in electronic format. Does any kind soul out there have .pdfs?