(en) Franco Cigala Fulgosi, Simone Casati, Alex Orlandini & Davide Persico, 2009. « A small fossil fish fauna, rich in chlamydoselachus teeth, from the Late Pliocene of Tuscany (Siena, central Italy) », Cainozoic Research, 6(1-2), pp. 3–23, 8 figs, 2 tabs., [1]
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(en) Franco Cigala Fulgosi, Simone Casati, Alex Orlandini & Davide Persico, 2009. « A small fossil fish fauna, rich in chlamydoselachus teeth, from the Late Pliocene of Tuscany (Siena, central Italy) », Cainozoic Research, 6(1-2), pp. 3–23, 8 figs, 2 tabs., [1]
