Publication Hedley (1915): summary

Full Citation

Hedley, C. 1915. Studies on Australian Mollusca. Part XII. Proceedings of the Linnaean Society of New South Wales 39: 695-755, pls. 77-85. Available electronically.

Attributed Nominal Species

Erycina helmsi Hedley, 1915 = Arthritica semen

Hedley, 1915. Proc. Linn. Soc. N.S. Wales 39: 701, pl. 80, figs. 37-39.