. Fresh-water biology. Freshwater biology. Mesostoma pattersoni Schmarda 1885. Length 3 to mm., mm. broad through middle. Color in reflected light brownish except anterior to the eyes which appears grayish from the rhabdites. Intestine yellowish. Body fluid with many cells which contain granules. Eyes directly above the brain. Pharynx rosette-shaped, not far from middle of body. Fig. 644. Mesostoma patlersoni. st, tracts of rhabdites; ph, pharyiuE; vi, yolk gland; ut, uterus; be, bursa copulatrix; op, ovary; p, arms; i, testes. X 20. (After SilHman.}. Please note that these images are
. Fresh-water biology. Freshwater biology. Mesostoma pattersoni Schmarda 1885. Length 3 to mm., mm. broad through middle. Color in reflected light brownish except anterior to the eyes which appears grayish from the rhabdites. Intestine yellowish. Body fluid with many cells which contain granules. Eyes directly above the brain. Pharynx rosette-shaped, not far from middle of body. Fig. 644. Mesostoma patlersoni. st, tracts of rhabdites; ph, pharyiuE; vi, yolk gland; ut, uterus; be, bursa copulatrix; op, ovary; p, arms; i, testes. X 20. (After SilHman.}. 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 Ward, Henry Baldwin, 1865-1945; Whipple, George Chandler, 1866-1924. joint author. New York, John Wiley & sons, inc. ; [etc. ,etc. ]
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfreshwa, bookyear1918
