Sidney R. Ash

Caniopteris ramosa W.B.K.Holmes et Ash 1979

Cladophlebis carnei W.B.K.Holmes et Ash 1979

Dicroidum voiseyi W.B.K.Holmes et Ash 1979

Equicalastrobus Grauvogel-Stamm et Ash 1999

Equicalastrobus chinleana (Daugherty) Grauvogel-Stamm et Ash 1999

Karibacarpon feistmantelii W.B.K.Holmes et Ash 1979

Voltziopsis townrovii W.B.K.Holmes et Ash 1979

Grauvogel-Stamm, L. & Ash, S. R. (1999): “Lycostrobus” chinleana, an equisetalean cone from the Upper Triassic of the southwestern United States and its phylogenetic implications. – Amer. J. Bot. 86(10): 1391–1405.

Holmes, W.B. K. & Ash, S. R. (1979): An Early Triassic megafossil flora from the Lorne Basin, New South Wales. – Proc. Linn. Soc. N.S.W. 103(1978)(1): 47–70.