Evolutionary History of Terrestrial Pathogens and Endoparasites as Revealed in Fossils and Subfossils

<table>Amastigotes (small dark bodies [arrows]) of<i> Paleolishmania proterus</i> developing inside vertebrate blood cells in the thoracic lumen of the Early Cretaceous sand fly shown in Figure <a href="../fig24/">24</a>.</table>

Advances in Biology

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Figure 29

Figure 29: Evolutionary History of Terrestrial Pathogens and Endoparasites as Revealed in Fossils and Subfossils 