. Elementary studies in insect life. Insects. 270 ELEMENTARY STUDIES IN INSECT LIFE. FIG. 208. Digestive system of bae, magnified ten times (after Cheshire). A, horizontal section of body; 7p, labial palpus; mx, maxilla; e, eye ; dv, di\ dorsal vessel; v, ventricles of the same ; No. 1, No. 2, No. 3, salivary gland systems, 1, 2,3; us, oesophagus ; pro. t, prothorax; mesa, t, mesothorax ; meta. t, metathorax; #, 0, ganglia of chief nerve chain; n, nerves; hs, honey sac; p, petaloid stopper of honey sac or stomach mouth; c. a, chyle stomach; 6t, biliary or malplghlan ves- sels ; si, small Intes
. Elementary studies in insect life. Insects. 270 ELEMENTARY STUDIES IN INSECT LIFE. FIG. 208. Digestive system of bae, magnified ten times (after Cheshire). A, horizontal section of body; 7p, labial palpus; mx, maxilla; e, eye ; dv, di\ dorsal vessel; v, ventricles of the same ; No. 1, No. 2, No. 3, salivary gland systems, 1, 2,3; us, oesophagus ; pro. t, prothorax; mesa, t, mesothorax ; meta. t, metathorax; #, 0, ganglia of chief nerve chain; n, nerves; hs, honey sac; p, petaloid stopper of honey sac or stomach mouth; c. a, chyle stomach; 6t, biliary or malplghlan ves- sels ; si, small Intestine ; ?, lamellae or gland plates of colon ; H, large 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 Hunter, Samuel John, 1866-1946. Topeka, Kan. , Crane & company
Size: 1175px × 2127px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjectinsects, bookyear1902
