Helen E. Ryan

Helen E. Ryan, palaeontologist.

• Department of Earth and Planetary Sciences, Western Australian Museum, 49 Kew Street, Welshpool, WA 6106, Australia
• E-mail: Helen.ryan@museum.wa.gov.au

Taxon names authored

(List may be incomplete)

• 3 taxon names authored by Helen E. Ryan

Publications

(List may be incomplete)

• Siversson, M., Cook, T.D., Cederström, P. & Ryan, H.E. 2016. Early Campanian (Late Cretaceous) squatiniform and synechodontiform selachians from the Åsen locality, Kristianstad Basin, Sweden. In Kear, B.P., Lindgren, J., Hurum, J.H., Milàn, J. & Vajda, V. (eds). Mesozoic Biotas of Scandinavia and its Arctic Territories. The Geological Society of London. DOI: 10.1144/SP434.9Reference page.