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Fig. 1. Transverse scan of one female A. tesselata. Dense tissues (skin,
bone, egg shell) appear lighter (echogenic) on the scan. This individual was
observed to have two large, shelled eggs (e) and a single vitellogenic
follicle (f) located between them, close to the ventral surface. Virtual
calipers (dotted white line) show the height of one of the eggs (height in cm
is shown to the bottom left of the image).