Robuta

https://doi.pangaea.de/10.1594/PANGAEA.672402 Lazarus, DB et al. (2006): Sedimentology and radiolarian distribution in latest Miocene to Recent... Lazarus, David B; Bittniok, Beatrice; Diester-Haass, Lieselotte; Meyers, Philip A; Billups, Katharina (2006): Sedimentology and radiolarian distribution in... et al lazarus sedimentology radiolarian distribution https://jm.copernicus.org/articles/3/5/1984/jm-3-5-1984-metrics.html JM - Metrics - The Triassic radiolarian genus, Triassocrucella gen. nov. and the Jurassic... metrics triassic radiolarian genus nov https://doi.pangaea.de/10.1594/PANGAEA.683554 Sanfilippo, A; Nigrini, CA (1995): Radiolarian stratigraphy across the Oligocene/Miocene transition... Sanfilippo, Annika; Nigrini, Catherine A (1995): Radiolarian stratigraphy across the Oligocene/Miocene transition in low latitudes [dataset publication... sanfilippo nigrini radiolarian stratigraphy across https://gbank.gsj.jp/geolis/geolis_link/199503750/en Radiolarian fossils from the Lower Yezo Group (Cretaceous), Hokkaido, Japan (abs.) from the yezo group hokkaido japan radiolarian fossils