Newly hatched tadpole Small 90×320 Medium 179×640 Large 287×1024 Download Tiff Original 673×2400 | (571.0 KB) Description "Figure 5 shows the form of the tadpole when first hatched, which usually takes place about four weeks after depositing the egg." — Goodrich. 1859 Keywords amphibian, anura, batrachia, frog, tadpole Galleries Amphibian Development Source: S. G. Goodrich Animal Kingdom Illustrated Vol 2 (New York, NY: Derby & Jackson, 1859)