. Fresh-water biology. Freshwater biology. 74 (73) Posterior margin of furca plain (Fig. 1281 c). Cypris (Paracypris) grandis Chambers Length mm., height , width mm. From above, shell regularly elliptical. Bluish white to pale greenish. Ponds along the Arkansas River, Colorado. Altitude 8000 feet. A doubtful form. Fig. 1281. (a) Side view, X 4: .(c) Furca; (d) Maxillary palps of male. (After Chambers.) Cypris (Paracypris) grandis. (b) Dorsal view; ' " " 75 (76) Terminal segment of second leg small, with two short claws, and a long reflexed seta (Fig. 1282 d).
. Fresh-water biology. Freshwater biology. 74 (73) Posterior margin of furca plain (Fig. 1281 c). Cypris (Paracypris) grandis Chambers Length mm., height , width mm. From above, shell regularly elliptical. Bluish white to pale greenish. Ponds along the Arkansas River, Colorado. Altitude 8000 feet. A doubtful form. Fig. 1281. (a) Side view, X 4: .(c) Furca; (d) Maxillary palps of male. (After Chambers.) Cypris (Paracypris) grandis. (b) Dorsal view; ' " " 75 (76) Terminal segment of second leg small, with two short claws, and a long reflexed seta (Fig. 1282 d). Second antenna of male with two sense organs on fourth segment. Cypria Zenker 1854 . 77 76 (7s) Terminal segment of second leg long and narrow, with short claw, and two long reflexed setae (Fig. 1290/). Second antenna of male without sense organs on the fourth segment. Cydocypris Brady and Nornun 1HS9 . 89 77 (78) Right-valve margin not crenulate anteriorly. Valves about the same size (Fig. 1284 a-6). . Subgenus Cypria . 79 78 (77) Right-valve margin crenulate anteriorly. Valves of decidedly differ- ent sizes (Fig. 1287 a-b). Subgenus Physocypria Vavra 1891 . 87 79(80) Terminal claws of second leg approximately equal (Fig. 1282(f). 81 80(79) Terminalclawsof second leg evidently unequal (Fig. 1285 i). . 85. 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
