. Bulletin of the Bureau of Fisheries. Fisheries; Fish culture. DRAGONFUES AND DAMSELFUES IN PONDFISH CULTURE. 197. Figs. 19 and ac—Dorsal and ventral toolh from gizzard of Ahax Junius nymph. Figs. 21 and 22.—Dorsal and ventral tooth from gizzard of LihcUula luctuosa n>Tnph. Figs. 23 and 24.—Dorsal and ventral tooth from gizzard of EpicorduUa PrmcePs n>Tnph. Posterior end of each tooth toward the right. Figs. 25 to 28.—Enallagma nymph: 25, mask; 26, mandible; 27, maxilla; 38, gizzard teeth, the upper edge of figtire Please note that these images are extracted from scanned page
. Bulletin of the Bureau of Fisheries. Fisheries; Fish culture. DRAGONFUES AND DAMSELFUES IN PONDFISH CULTURE. 197. Figs. 19 and ac—Dorsal and ventral toolh from gizzard of Ahax Junius nymph. Figs. 21 and 22.—Dorsal and ventral tooth from gizzard of LihcUula luctuosa n>Tnph. Figs. 23 and 24.—Dorsal and ventral tooth from gizzard of EpicorduUa PrmcePs n>Tnph. Posterior end of each tooth toward the right. Figs. 25 to 28.—Enallagma nymph: 25, mask; 26, mandible; 27, maxilla; 38, gizzard teeth, the upper edge of figtire 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 United States. Bureau of Fisheries. Washington, D. C. : Govt. Print. Off.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectfisheries, bookyear19
