Template:Shiel et al., 2009
- Shiel, R.J. et al. 2009. 8. Phylum Gnathifera: lesser jaw worms, rotifers, thorny-headed worms. Pp. 137–158 in: Gordon, D.P. (ed.). 2009. New Zealand inventory of biodiversity. Volume 1. Kingdom Animalia. Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press: Christchurch, New Zealand. ISBN 978-1-87725772-8. Reference page.