. Elementary text-book of zoology, general part and special part: protozoa to insecta. Animals. Fig. 274 J.—Larva of a Bothrin- cephalus from the Smelt (after R. Leuckart).. Via Vo —Geaerattve orf^ins f a sexuilly mature proglottis of Bothriocephalus lutus (after feommor and R Leuckarl) a from tho ventral surface, i, from the dorsal surface. Ov and r o\ary, Ut, nleras . SJ, shell „1 n 1, Dsf, vitellarium (yolk gland); Va, vagina with opening; T, testis ; Cb, pouch of the cirrus ; Fif, vas deferens. of the long axis of the segment on the dorsal surface and divides into two side branches. These
. Elementary text-book of zoology, general part and special part: protozoa to insecta. Animals. Fig. 274 J.—Larva of a Bothrin- cephalus from the Smelt (after R. Leuckart).. Via Vo —Geaerattve orf^ins f a sexuilly mature proglottis of Bothriocephalus lutus (after feommor and R Leuckarl) a from tho ventral surface, i, from the dorsal surface. Ov and r o\ary, Ut, nleras . SJ, shell „1 n 1, Dsf, vitellarium (yolk gland); Va, vagina with opening; T, testis ; Cb, pouch of the cirrus ; Fif, vas deferens. of the long axis of the segment on the dorsal surface and divides into two side branches. These receive the efferent canals of the delicate testicular sacs, which occupy the lateral parts of the middle layer (7). The female genital opening (fig. 275 a) leads into a vagina (Fa) situated behind the pouch of the cirrus, and frequently filled with semen. This vagina runs as a tolerably 22. 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 Claus, Carl, 1835-1899; Metcalf Collection (North Carolina State University). NCRS. London, Swan Sonnenschein
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectanimals, bookyear1892
