. A manual of zoology. Zoology. Fig. Fig. 43;. Fig. 433, 432.—Lan-a of Pcniastomum probosciJcuii: (after Stiles). 1/, stomach; c, gland cells; III. mouth; .'.7, stylet; _v, posterior larval hoeiks; i, J, leg Fig, 433.—Macrahiotus hiifcljiidi, water bear (after drawings liyGreef and Plate"). I-!]', legs; d. accessorv glands; m, stomach: iiik. mouth capsule; ai\ ovary; 5/>, salivary glands; si. stylets; viii, excretory tubules; blood cells in the Fig. 434,—Xymplioi! slrirmii* (;), c, chelicera-; r rostrum. iwigerous legs; />, pedi]ialpi; into the rectum; the nervous s


. A manual of zoology. Zoology. Fig. Fig. 43;. Fig. 433, 432.—Lan-a of Pcniastomum probosciJcuii: (after Stiles). 1/, stomach; c, gland cells; III. mouth; .'.7, stylet; _v, posterior larval hoeiks; i, J, leg Fig, 433.—Macrahiotus hiifcljiidi, water bear (after drawings liyGreef and Plate"). I-!]', legs; d. accessorv glands; m, stomach: iiik. mouth capsule; ai\ ovary; 5/>, salivary glands; si. stylets; viii, excretory tubules; blood cells in the Fig. 434,—Xymplioi! slrirmii* (;), c, chelicera-; r rostrum. iwigerous legs; />, pedi]ialpi; into the rectum; the nervous system has four ventral ganglia; heart and respira- tory organs are lacking. In de\elopmcnt they are remarkable for the large coclomic jiouches. In the feet are glands recalling ncphridia in their history. It is possible that these animals are to be placed among the Ca-lhelminthes. Macrobiolns.*. 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 Hertwig, Richard, 1850-1937; Kingsley, J. S. (John Sterling), 1854-1929, ed. and tr. New York, H. Holt


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectzoology, bookyear1912