FIGURE 3. Materpiscis gen. nov.
From the following article:
Live birth in the Devonian period
John A. Long, Kate Trinajstic, Gavin C. Young & Tim Senden
Nature 453, 650-652(29 May 2008)
doi:10.1038/nature06966
a, Diagram showing position of embryo and yolk sac within the mother. b, Artist's reconstruction of Materpiscis gen. nov. giving birth (by B. Choo).