. Elementary text-book of zoology. Notice tail, suckers, bilobed intestine and dotted cysto- genoiis cells. Fig. 77.—Cercaria and Distomum. .r,£iS^K^. Encysted Cercaria. (The structure can still be seen through the cyst.) Young Distomum. It also illustrates several adaptations due to a somaiic endoparasitic habit (see Chapter IX.). The high fecundity, the complex sexual organs, and the absence of sense-organs should be here Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of
. Elementary text-book of zoology. Notice tail, suckers, bilobed intestine and dotted cysto- genoiis cells. Fig. 77.—Cercaria and Distomum. .r,£iS^K^. Encysted Cercaria. (The structure can still be seen through the cyst.) Young Distomum. It also illustrates several adaptations due to a somaiic endoparasitic habit (see Chapter IX.). The high fecundity, the complex sexual organs, and the absence of sense-organs should be here 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
