Published in Miscellaneous publication - University of Kansas, Museum of Natural History, in 1969, in volume 50, pages 1-22

Created: 2012-06-18, modified: 2012-06-18

Published in Miscellaneous publication - University of Kansas, Museum of Natural History, in 1969, in volume 51, pages 93-112

Created: 2017-07-26, modified: 2017-07-26

Published in Misc. Pubi. Univ. Kansas Mus. nat. Hist., in 1969, in volume 51, pages 283-288

Created: 2012-05-14, modified: 2012-05-14