7 February 2018 | Carbon stable isotope record in the coral species Siderastrea stellata: A link to the Suess Effect in the tropical South Atlantic Ocean
| Pereira, NS; Sial, AN; Kilbourne, KH; et al. |
4 April 2015 | Chemical and isotopic architecture of the belemnite rostrum
| Ullmann, CV; Frei, R; Korte, C; et al. |
31 March 2017 | Element/Ca, C and O isotope ratios in modern brachiopods: Species-specific signals of biomineralization
| Ullmann, CV; Frei, R; Korte, C; et al. |
22 September 2018 | The geochemistry of modern calcareous barnacle shells and applications for palaeoenvironmental studies
| Ullmann, CV; Gale, AS; Huggett, J; et al. |
6 January 2016 | Onset of main Phanerozoic marine radiation sparked by emerging Mid Ordovician icehouse
| Rasmussen, CMØ; Ullmann, CV; Jakobsen, KG; et al. |
1 October 2016 | Oxygen and carbon isotope and Sr/Ca signatures of high-latitude Permian to Jurassic calcite fossils from New Zealand and New Caledonia
| Ullmann, CV; Campbell, HJ; Frei, R; et al. |