. Elementary text-book of zoology. 356 CHORD AT A. The body is now distinctly elongated and compressed slightly from side to side. This stage may (except for the closure of the neuroproe and preco- cious formation of the brain) be compared to the chordula larva of the Fig. 254.—The Structure of Frog's Embryo and Tadpole. A Blastopore, ,. Head. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Masterman, Arthu
. Elementary text-book of zoology. 356 CHORD AT A. The body is now distinctly elongated and compressed slightly from side to side. This stage may (except for the closure of the neuroproe and preco- cious formation of the brain) be compared to the chordula larva of the Fig. 254.—The Structure of Frog's Embryo and Tadpole. A Blastopore, ,. Head. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Masterman, Arthur Thomas. Edinburgh, E. & S. Livingstone
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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1900, bookyear1902
