. Fresh-water biology. Freshwater biology. 658 FRESH-WATER BIOLOGY 49 (so) Teeth 12-16 pairs; annuli VII a' and VIII a' enlarged, but only slightly subdivided; color variable, usually blotched. Haemopis marmoratis (Sai^) 1824,. Fig. 1006. Haemopis marmoratis. External morphology, showing sensillae, annulation, and limits of somites. c, ditellum; V-XXVII, somites; h, Jj, a^, h, be, the five annuli of somite XV, X li. (Original.) Fig. 1007. Haemopis marmoratis. Reproductive organs, dissected, at, atnum or penis sheath; de, ductus ejacula- torius; ep, epididymis; gXI-XVI, ganglia XI-XVI; gfl, alb
. Fresh-water biology. Freshwater biology. 658 FRESH-WATER BIOLOGY 49 (so) Teeth 12-16 pairs; annuli VII a' and VIII a' enlarged, but only slightly subdivided; color variable, usually blotched. Haemopis marmoratis (Sai^) 1824,. Fig. 1006. Haemopis marmoratis. External morphology, showing sensillae, annulation, and limits of somites. c, ditellum; V-XXVII, somites; h, Jj, a^, h, be, the five annuli of somite XV, X li. (Original.) Fig. 1007. Haemopis marmoratis. Reproductive organs, dissected, at, atnum or penis sheath; de, ductus ejacula- torius; ep, epididymis; gXI-XVI, ganglia XI-XVI; gfl, albumin gland; gp, prostate gland; os, ovisac; ode, common oviduct; os, ovary; js, sperm sac; ii-3, testes; Cfflj vagina; vd, vas deferens: 3" male orifice; ^ female orifice. X 2. (After Moore.) 50 (49) Teeth 20-25 pairs; aimuli VII a? and VIII a', completely subdivided; color gray or plumbeus with no or few spots, usually a median black and marginal orange stripes; size very large. An aquatic and a terrestrial variety. Haemopis lateralis (Say) 1824. 51 (48) Jaws absent or rudimentary; no teeth 5a 52 (53) Upper lip relatively narrow and arched; i orifice XI V/h*, ? XII 6'/6'; protruded penis very slender and straight; ven- tral ground color paler than dorsal; dark blotches always present; size very large. Haemopis grandis (Verrill) 1874. 53 (52) Lip relatively broad and flat; genital pores near middle of XJ. 6' and XII J'; protruded penis very long, rather thick and twisted; ground color nearly uniform; dark blotches fre- quently absent or few; size moderate. Haemopis plumbeus Moore 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
