First records of elm zigzag sawfly (Hymenoptera: Argidae) in the United States
Journal of Integrated Pest Management, 2023 Abstract The elm zigzag sawfly (EZS), Aproceros leucopoda Takeuchi, was detected in the United States for the first time in Virginia in 2021. In 2022, it was confirmed in 4 additional states: Pennsylvania, North Carolina, Maryland, and New York.
Kelly L F Oten +7 more
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FIGURE 4. Athalia vollenhoveni. A in Sawflies of Ethiopia (Hymenoptera: Argidae, Tenthredinidae) [PDF]
, 2015 FIGURE 4. Athalia vollenhoveni. A, hypopygium (posterior margin). B, parapenis and harpe (right, ventral view). C, cuspis and digitus (left, dorsal view).Published as part of Koch, Frank, Pauly, Alain, Hora, Zewdu A.
Koch, Frank +3 more
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Figure 18 in From Arge to Zenarge: adult morphology and phylogenetics of argid sawflies (Hymenoptera: Argidae) [PDF]
, 2021 Figure 18. Abdomen characters and states ♂. A–C, habitus, dorsal view. A, Styphelarge abdominalis. B, Pampsilota zebra. C, Tanyphatnidea microcephala. D–E, terminalia, lateral view. D, Ptenos viridanus. E, Spinarge prunivora.
Vilhelmsen, Lars +3 more
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On Some Tertiary Sawflies (Hymenoptera, Symphyta) From Colorado
, 1972 Psyche: A Journal of Entomology, Volume 79, Issue 4, Page 315-327, 1972.
A. N. Zhelochovtzev, A. P. Rasnitsyn
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Figure 3 in From Arge to Zenarge: adult morphology and phylogenetics of argid sawflies (Hymenoptera: Argidae) [PDF]
, 2021 Figure 3. Zenarge turneri♀. A, head, posterior view. B–C, antenna, lateral view. B, female. C, male. D, profurca, dorsal view. E, phragma 1. F, mesofurca and mesospinasternum, posterior view. G, mesothorax, posterior view. Abbreviations: cd = cardo, fm =
Vilhelmsen, Lars +3 more
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Figure 22 in From Arge to Zenarge: adult morphology and phylogenetics of argid sawflies (Hymenoptera: Argidae) [PDF]
, 2021 Figure 22. Female terminalia characters and states ♀. A–B, abdominal tergal segment 9 and 10. A, Arge berberidis. B, Acrogymnia sp. C–D, abdominal tergum 9, dorsal view. C, Pampsilota scutellis. D, Ptenos viridanus. E–H, ovipositor, ventral view.
Vilhelmsen, Lars +3 more
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FIGURE 13. Athalia scioensis. A, dorsal view. B, lateral view. A–B in Sawflies of Ethiopia (Hymenoptera: Argidae, Tenthredinidae) [PDF]
, 2015 FIGURE 13. Athalia scioensis. A, dorsal view. B, lateral view. A–B, females (P3804 & P3814), body length: 7.5 mm.Published as part of Koch, Frank, Pauly, Alain, Hora, Zewdu A.
Koch, Frank +3 more
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Figure 9. Antenna characters and states. A in From Arge to Zenarge: adult morphology and phylogenetics of argid sawflies (Hymenoptera: Argidae) [PDF]
, 2021 Figure 9. Antenna characters and states. A, Pampsilota zebra ♂. B, Aprosthema tardum ♂. C, Digelasinus diversipes ♀, proximal region. D, Pampsilota dahomeyanus ♂. E, Arge pullata ♂. F, Tanyphatnidea microcephala ♀. G, Antargidium sp.
Vilhelmsen, Lars +3 more
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Genetics and Molecular Biology, 2004 Gene variation and population genetic structure of the Neotropical sawfly Digelasinus diversipes were measured by allozyme analyses using starch gel electrophoresis.
Daniele Boraschi, Marco Antonio Del Lama
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Abb. 3 in Zur Morphologie, Biologie und Verbreitung von Spinarge metallica (KLUG 1834) in Österreich (Hymenoptera: Argidae) [PDF]
, 2013 Abb. 3: Spinarge metallica (KLUG): rechte und linke Penis-Valve mit Cerci dorsal, Original (Foto: St. Heim).Published as part of Schedl, W. & Altenhofer, E., 2013, Zur Morphologie, Biologie und Verbreitung von Spinarge metallica (KLUG 1834) in Österreich
Schedl, W., Altenhofer, E.
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