Published in Occasional Papers Museum of Texas Tech University, in 2009, in volume 284, pages 1-5

Published in Occasional Papers Museum of Texas Tech University, in 2009, in volume 285, pages 1-13

Published in Occasional Papers Museum of Texas Tech University, in 2009, in volume 286, pages 1-22

Published in Occasional Papers Museum of Texas Tech University, in 2009, in volume 287, pages 1-7

Published in Occasional Papers Museum of Texas Tech University, in 2009, in volume 288, pages 1-10

Published in Occasional Papers Museum of Texas Tech University, in 2009, in volume 289, pages 1-11