. Fresh-water biology. Freshwater biology. 766 FRESH-WATER BIOLOGY 45 (44) Process slightly exceeds in length penultimate segment, second basal segment of right fifth foot of male not dilated on inner margin, endopodite of left fifth foot one-seg- mented. Diaptomus franciscanus Lilljeborg 1889. Found only near San Fran- dsco. Length of female, mm, Length of male, 2 mm. Fig. 1195. Diaptomus franciscanus, male. A, terminal segments of right antenna. X 200. B, fifth feet. X 200. (After De Guerne and Richard.) 46 (43) Process shorter than penultimate segment 47 47 (66) One or both terminal pro
. Fresh-water biology. Freshwater biology. 766 FRESH-WATER BIOLOGY 45 (44) Process slightly exceeds in length penultimate segment, second basal segment of right fifth foot of male not dilated on inner margin, endopodite of left fifth foot one-seg- mented. Diaptomus franciscanus Lilljeborg 1889. Found only near San Fran- dsco. Length of female, mm, Length of male, 2 mm. Fig. 1195. Diaptomus franciscanus, male. A, terminal segments of right antenna. X 200. B, fifth feet. X 200. (After De Guerne and Richard.) 46 (43) Process shorter than penultimate segment 47 47 (66) One or both terminal processes of last segment of left exopodite of male fifth foot distinctly falciform 48 48 (56, 63) Right endopodite of fifth foot of male small, shorter than first segment of exopodite 49 49 (53) Terminal segment of right exopodite of fifth foot of male elon- gate 50 50 (51, 52) In fifth foot of male right endopodite rudimentary, left endopodite two-segmented and spatulate in form. Diaptomus spatulocrenatus Pearse 1906. Found in New England. Length of female, mm. Length of male, Fig. 1196. Fifth feet of mile Diaptomus spalulocrmatus. X 84. (After Pearse.). 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
