The solution to a jigsaw puzzle
- 1 June 1990
- journal article
- Published by Springer Nature in Nature
- Vol. 345 (6278) , 765-766
- https://doi.org/10.1038/345765a0
Abstract
No abstract availableThis publication has 4 references indexed in Scilit:
- Articulated halkieriids from the Lower Cambrian of north GreenlandNature, 1990
- The Middle Cambrian metazoanWiwaxia corrugata(Matthew) from the Burgess Shale andOgygopsisShale, British Columbia, CanadaPhilosophical Transactions of the Royal Society of London. B, Biological Sciences, 1985
- A comparative study of Lower Cambrian Halkieria and Middle Cambrian WiwaxiaLethaia, 1984
- Fossil data and the Precambrian-Cambrian evolutionary transitionAmerican Journal of Science, 1976