Published in Occasional Papers, Museum of Texas Tech University, in 2000, in volume 199, pages 1-15

Created: 2018-03-25, modified: 2018-03-25

Published in Occasional Papers Museum of Texas Tech University, in 2000, in volume 200, pages 1-8

Created: 2019-02-17, modified: 2019-02-17

Published in Occasional Papers Museum of Texas Tech University, in 2000, in volume 202, pages 1-16

Created: 2019-02-17, modified: 2019-02-17