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56 results for “Megarthrus”
FIGURES 35–39 in Megarthrus of China. Part 3. Comments on the occurrence of Megarthrus nitidulus Kraatz, 1857 in China, and description of a new species, with notes on teratology and phoretic acari in the genus (Coleoptera: Staphylinidae: Proteininae)
FIGURES 35–39. Megarthrusheise sp. nov. withanalpedicelsof deutonymphsof Uropodina mites: headandanteriorpartof pronotum of the same specimen in dorsal (35) and oblique (36) views with pedicel on left eye; elytra andabdomen in dorsal view of specimen with pedicels on elytra and abdomen (37); pronotum in dorsal view of specimen with pedicel on pronotum (38); elytra in latetal view of specimen with pedicel on elytra (39). Scale bar = 0.2 mm; up = 35–36, 38–39; down = 37.
FIGURES 29–34 in Megarthrus of China. Part 3. Comments on the occurrence of Megarthrus nitidulus Kraatz, 1857 in China, and description of a new species, with notes on teratology and phoretic acari in the genus (Coleoptera: Staphylinidae: Proteininae)
FIGURES 29–34. Megarthrus heise sp. nov.: antenna (29); male, protibia and protarsus (30); head of male (31) and female (32) in dorsal view; male: apex of abdomen in lateral (33) and dorsal (34) views (T VI = tergite VI, T VII = basal part of abnormal tergite VII, T VII' = posterior part of abnormal tergite VI, T VIII = tergite VIII. Scale bars: 29–32 = 0.1 mm; 33–34 = 0.2 mm.
FIGURES 1–3 in Megarthrus of China. Part 3. Comments on the occurrence of Megarthrus nitidulus Kraatz, 1857 in China, and description of a new species, with notes on teratology and phoretic acari in the genus (Coleoptera: Staphylinidae: Proteininae)
FIGURES 1–3. Megarthrusheise sp. nov., habitus, male: dorsal (1), ventral (2), andlateral (3) views. Scalebar = 0.5 mm.
FIGURES 22–28 in Megarthrus of China. Part 3. Comments on the occurrence of Megarthrus nitidulus Kraatz, 1857 in China, and description of a new species, with notes on teratology and phoretic acari in the genus (Coleoptera: Staphylinidae: Proteininae)
FIGURES 22–28. Megarthrus heise sp. nov., female: genital segments, ventral part in dorsal (22) and lateral (23) views, and dorsal part (24) in ventral view; sternite VIII in ventral view (25); outline of pronotum (26); tergite VIII in dorsal (27) and lateral (28) views. Scale bars: a = 0.2 mm; b–c = 0.1 mm.
FIGURES 10–21 in Megarthrus of China. Part 3. Comments on the occurrence of Megarthrus nitidulus Kraatz, 1857 in China, and description of a new species, with notes on teratology and phoretic acari in the genus (Coleoptera: Staphylinidae: Proteininae)
FIGURES 10–21. Megarthrus heise sp. nov., male: mesotibia in lateral (10) and ventral (11) views; abdominal tergite VIII in lateral (12) and dorsal (21) views; protrochanter and profemur in lateral view (13); mesotrochanter and mesofemur in lateral view (14); metatrochanter and metafemur in lateral view (17–19); metatibia in lateral (15) and ventral (16) views; abdominal sternite VIII in ventral view (20). Scale bar = 0.1 mm.
FIGURES 1–9 in First record and a new species of Megarthrus Curtis (Coleoptera, Staphylinidae, Proteininae) from the Colombian Central Andes
FIGURES 1–9. Megarthrus andinus sp. nov. Habitus (scale bar=1 mm) (1); antenna (2); medial process of abdominal sternites II and III, in lateral view (anterior to left) (3); male sternite VIII, dissected (4); ventral (5) and lateral (6) aedeagus; female sternite VIII (7); ventral (8) and lateral (9) female genital segment (scale bars= 0.2 mm).
FIGURE 2 in A new Mexican species of Megarthrus Curtis (Coleoptera, Staphylinidae, Proteininae)
FIGURE 2. Antenna (scale bar = 0.2 mm). FIGURE 3. Pronotum (scale bar = 0.6 mm). FIGURE 4. Medial area of abdominal sternites II–III (left to right, upside down) in lateral view. FIGURE 5. Mesotrochanter and mesofemur of male (scale bar = 0.15 mm). FIGURE 6. Metatibia of male (scale bar = 0.5 mm). FIGURE 7. Mesotibia of male (scale bar = 0.5 mm). FIGURE 8. Apex of male abdominal tergite VIII in lateral view. (scale bar = 0.3 mm). FIGURE 9. Apex of abdominal tergite VIII of male in dorsal view. (scale bar = 0.41 mm). FIGURE 10. Abdominal sternite VIII of male in ventral view (scale bar = 0.22 mm). FIGURE 11. Abdominal hemitergite IX of male (scale bar = 0.5 mm). FIGURE 12 Aedeagus in ventral view (scale bar = 0.65 mm). FIGURE 13. Aedeagus in lateral view (scale bar = 0.65 mm). FIGURE 14. Tergite VIII of female in ventral view (scale bar = 0.4 mm). FIGURE 15. Tergite VIII of female in lateral view (scale bar = 0.3 mm). FIGURE 16. Sternite VIII of female in dorsal view (scale bar = 0.3 mm). FIGURE 17. Genital segments of female, tergites in ventral view (scale bar = 0.9 mm). FIGURE 18. Genital segments of female, sternites in lateral view (scale bar = 0.25 mm). FIGURE 19. Genital segments of female, sternites in dorsal view (scale bar = 0.25 mm).
FIGURES 66–74 in Megarthrus of southern India and Sri Lanka, with notes on their phylogenetic and biogeographical relationships (Coleoptera: Staphylinidae: Proteininae)
FIGURES 66–74. Megarthrus rufomarginatus Cameron; male, aedeagus in ventral (66, 69) and lateral (67, 68) views; female genital segment, ventral part in dorsal (71) and lateral (72) views, and dorsal part (70) in ventral view; female abdominal tergite 8 in dorsal (73) and lateral (74) views. Scale bar = 0.1 mm.
FIGURES 48–57 in Megarthrus of southern India and Sri Lanka, with notes on their phylogenetic and biogeographical relationships (Coleoptera: Staphylinidae: Proteininae)
FIGURES 48–57. Megarthrus lanka sp. n., male; aedeagus in ventral (48, 51) and lateral (49, 50) views; abdominal sternite VIII in ventral view (52); apex of abdominal tergite 8 in dorsal (54) and lateral (53) views; right abdominal hemitergite 9 in ventral view (55); mesotibia (56); mesofemur and mesotrochanter (57). Scale bars = 0.1 mm.
FIGURES 58–65 in Megarthrus of southern India and Sri Lanka, with notes on their phylogenetic and biogeographical relationships (Coleoptera: Staphylinidae: Proteininae)
FIGURES 58–65. Megarthrus lanka sp. n.; female genital segment, ventral part in dorsal (58) and lateral (59) views, and dorsal part (60) in ventral view; antenna (63); outline of pronotum (61); female abdominal sternite VIII in dorsal (62); female abdominal tergite 8 in dorsal (64) and lateral (65) views. Scale bar = 0.1 mm.
FIGURES 40–47 in Megarthrus of southern India and Sri Lanka, with notes on their phylogenetic and biogeographical relationships (Coleoptera: Staphylinidae: Proteininae)
FIGURES 40–47. Megarthrus nilgiriensis sp. n.; female genital segment, ventral part in dorsal (40) and lateral (41) views, and dorsal part (42) in ventral view; antenna (45); outline of pronotum (43); female abdominal sternite VIII in dorsal view (44); female abdominal tergite 8 in dorsal (46) and lateral (47) views. Scale bar = 0.1 mm.
FIGURES 23–30 in Megarthrus of southern India and Sri Lanka, with notes on their phylogenetic and biogeographical relationships (Coleoptera: Staphylinidae: Proteininae)
FIGURES 23–30. Megarthrus narendrani sp. n.; female genital segment, ventral part in dorsal (23) and lateral (24) views, and dorsal part (25) in ventral view; antenna (28); outline of pronotum (26); female abdominal sternite VIII in dorsal (27); female abdominal tergite 8 in dorsal (29) and lateral (30) views. Scale bar = 0.1 mm.
FIGURES 6–14 in Megarthrus of southern India and Sri Lanka, with notes on their phylogenetic and biogeographical relationships (Coleoptera: Staphylinidae: Proteininae)
FIGURES 6–14. Megarthrus bimaculatus Fauvel; male, aedeagus in ventral (6, 9) and lateral (7, 8) views; female genital segment, ventral part in dorsal (11) and lateral (12) views, and dorsal part (10) in ventral view; female abdominal tergite 8 in dorsal (13) and lateral (14) views. Scale bar = 0.1 mm.
FIGURES 1–5 in Megarthrus of southern India and Sri Lanka, with notes on their phylogenetic and biogeographical relationships (Coleoptera: Staphylinidae: Proteininae)
FIGURES 1–5. Megarthrus, habitus, male; M. lanka sp. n. (1), holotype; M. rufomarginatus Cameron (2); M. bimaculatus Fauvel (3); M. narendrani sp. n. (4), holotype; M. nilgiriensis sp. n. (5), holotype. Scale bar = 0.5 mm.
FIGURES 31–39 in Megarthrus of southern India and Sri Lanka, with notes on their phylogenetic and biogeographical relationships (Coleoptera: Staphylinidae: Proteininae)
FIGURES 31–39. Megarthrus nilgiriensis sp. n., male; aedeagus in ventral (31, 34) and lateral (32, 33) views; abdominal sternite VIII in ventral view (35); apex of abdominal tergite 8 in dorsal (36) and lateral (37) views; mesotibia (38); mesofemur and mesotrochanter (39). Scale bar = 0.1 mm.
FIGURES 15–22 in Megarthrus of southern India and Sri Lanka, with notes on their phylogenetic and biogeographical relationships (Coleoptera: Staphylinidae: Proteininae)
FIGURES 15–22. Megarthrus narendrani sp. n., male; aedeagus in ventral (15, 18) and lateral (16, 17) views; abdominal sternite VIII in ventral view (19); apex of abdominal tergite 8 in dorsal view (22); mesotibia (21); mesofemur and mesotrochanter (22). Scale bar = 0.1 mm.
FIGURE 40 in Megarthrus of China. Part 3. Comments on the occurrence of Megarthrus nitidulus Kraatz, 1857 in China, and description of a new species, with notes on teratology and phoretic acari in the genus (Coleoptera: Staphylinidae: Proteininae)
FIGURE 40. Distribution map of Megarthrus heise sp. nov. Scale bar =100 km.
Figures 19-21 from: Liu Z, Cuccodoro G (2021) Megarthrus of China. Part 4. The M. hemipterus complex (Coleoptera, Staphylinidae, Proteininae), with description of a new species from Yunnan Province. ZooKeys 1056: 17-34. https://doi.org/10.3897/zookeys.1056.66553
Figures 19-21 Megarthrus panda sp. nov.: habitus, male: dorsal 19 ventral 20, and lateral 21 views. Scale bar: 0.5 mm.
Figure 41 from: Liu Z, Cuccodoro G (2021) Megarthrus of China. Part 4. The M. hemipterus complex (Coleoptera, Staphylinidae, Proteininae), with description of a new species from Yunnan Province. ZooKeys 1056: 17-34. https://doi.org/10.3897/zookeys.1056.66553
Figure 41 Distribution map in China of Megarthrus dentipes Bernhauer, M. flavolimbatus Cameron, M. hemipterus (Illiger) and Megarthrus panda sp. nov. Scale bar: 300 km.
Figures 33-40 from: Liu Z, Cuccodoro G (2021) Megarthrus of China. Part 4. The M. hemipterus complex (Coleoptera, Staphylinidae, Proteininae), with description of a new species from Yunnan Province. ZooKeys 1056: 17-34. https://doi.org/10.3897/zookeys.1056.66553
Figures 33-40 Megarthrus panda sp. nov., female genital segments, dorsal part in ventral view 33 and ventral part in dorsal 34 and lateral 35 views antenna 36 female tergite VIII in lateral 37 and dorsal 38 views male left hemitergite IX 39 female sternite VIII in ventral view 40. Scale bar: 0.1 mm.
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