. Elementary text-book of zoology. BALANOGLOSSUS. I^ig- 95-âAnatomy of Balanoglossus (Diagrammatic). 163 B Neive Plexus. Proboscis ^Cavity. I Pericardium Subneural Ventral [Gland. 1 ^ Ventral Blood- ffeP^>^Trunk â¢~f-â â Cavity. vessel. Ventral Nerve Cord. A, Median sagittal section. B, Transverse section of proboscis. C, Transverse section of collar. D, Transverse section of 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 resemb


. Elementary text-book of zoology. BALANOGLOSSUS. I^ig- 95-âAnatomy of Balanoglossus (Diagrammatic). 163 B Neive Plexus. Proboscis ^Cavity. I Pericardium Subneural Ventral [Gland. 1 ^ Ventral Blood- ffeP^>^Trunk â¢~f-â â Cavity. vessel. Ventral Nerve Cord. A, Median sagittal section. B, Transverse section of proboscis. C, Transverse section of collar. D, Transverse section of 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