by Thompson, J.N. Jr, Hisey, B.N, Woodruff, R.C
Published in The Southwestern naturalist (30.03.1979)

by Hisey, B.N, Thompson, J.N. Jr, Woodruff, R.C
Published in Experientia (15.05.1979)

by Hellack, J.J, Thompson, J.N. Jr, Woodruff, R.C, Hisey, B.N
Published in Experientia (01.01.1978)