Foraminifera source details
Dervieux, E. 1891 Le Cristellarie terziarie del Piemonte", Bollettino della Società Geologica Italiana, 10: pp. 31-48.
384704
Dervieux, E. 1891 Le Cristellarie terziarie del Piemonte", Bollettino della Società Geologica Italiana, 10: pp. 31-48
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Cristellaria cassis var. galeiformis Dervieux, 1891 † (original description)
Cristellaria cassis var. laevigata Dervieux, 1891 † (original description)
Cristellaria echinata var. subcarinata Dervieux, 1891 † (original description)
Cristellaria hauerina var. rovasendai Dervieux, 1891 † (original description)
Cristellaria sacci Dervieux, 1891 † (original description)
Cristellaria taurinensis Dervieux, 1891 † (original description)
Cristellaria cassis var. laevigata Dervieux, 1891 † (original description)
Cristellaria echinata var. subcarinata Dervieux, 1891 † (original description)
Cristellaria hauerina var. rovasendai Dervieux, 1891 † (original description)
Cristellaria sacci Dervieux, 1891 † (original description)
Cristellaria taurinensis Dervieux, 1891 † (original description)