The morphology classification and evolution of the Trinucleidae (Trilobata)
By: by C.P. Hughes, J.K. Ingham and R. Addison.
Contributors: Ingham, J. K.; Addison, R.
Series: Philosophical transactions of the Royal Society of London. B : biological sciences -- vol. 272, no. 920, pp 537-607, 11 December 1975
Publisher: Royal Society
Published: 1975
Place of publication: London
Language: eng