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. Biological lectures delivered at the Marine Biological Laboratory of Wood's Holl [sic]. Biology. ^\-^. to © 15 Fig. 9. — A ventral view of a dissection of the gills of a Bdellostoma dombeyi, with 12-13 gills, to show their relations to each other, to their blood supply, and to tlie surface of the body. J/, the club-shaped tongue mus- cle. L, its tendon, g. s., l:)ranchial sack, /-/j, the ex- ternal branchial pores or gill holes. T>:, the pores of the thread glands. A, the ven- tral aorta. <?, the branchial arteries. I), the ductus oeso- phago-cutaneus. /»: A, the internal branchial tub
. Biological lectures delivered at the Marine Biological Laboratory of Wood's Holl [sic]. Biology. ^\-^. to © 15 Fig. 9. — A ventral view of a dissection of the gills of a Bdellostoma dombeyi, with 12-13 gills, to show their relations to each other, to their blood supply, and to tlie surface of the body. J/, the club-shaped tongue mus- cle. L, its tendon, g. s., l:)ranchial sack, /-/j, the ex- ternal branchial pores or gill holes. T>:, the pores of the thread glands. A, the ven- tral aorta. <?, the branchial arteries. I), the ductus oeso- phago-cutaneus. /»: A, the internal branchial tube. //, the 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 Marine Biological Laboratory (Woods Hole, Mass. ). Boston, Ginn & Co
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishe, booksubjectbiology