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26 results for “Timarcha”
Figs 21–24 in Some techniques for the study of useful characters in the taxonomy of the genus Timarcha Samouelle, 1819 (Coleoptera, Chrysomelidae)
Figs 21–24. SEM details of the apex of the flagellum. 21. Timarcha tenebricosa (England, Cambridgeshire). 22. T. goettingensis (Austria, Umgeb. Wien). 23. T. balearica (Spain, Palma de Mallorca). 24. T. (Americanotimarcha) intricata (U.S.A., Oregon, East Fork, Dairy Creek).
Figs 1–11. Female tarsomeres I in Some techniques for the study of useful characters in the taxonomy of the genus Timarcha Samouelle, 1819 (Coleoptera, Chrysomelidae)
Figs 1–11. Female tarsomeres I–III in ventral view. 1. Timarcha maroccana (Morocco, Azerzou). 2. T. scabripennis (Morocco, Souk-el-Khemis des Anjra). 3. T. prujai (Morocco, Bab Berret). 4. T. balearica (Spain, Mallorca). 5. T. tenebricosa (France, Bretagne, Morlaix). 6. T. nicaeensis (Italy, Alpi Liguri, Margheria dei Boschi). 7. T. lusitanica (Portugal, Oeiras). 8. T. goettingensis (France, Versailles). 9. T. intermedia (Spain, Granada, Motril). 10. T. pimelioides (Italy, Sicily, Portella Misilbesi). 11. T. rugosa (Algeria, Biskra). Abbreviations: a = protarsomeres; b = mesotarsomeres; c = metatarsomeres. Scale bar = 2.0 mm.
Figs 12–20 in Some techniques for the study of useful characters in the taxonomy of the genus Timarcha Samouelle, 1819 (Coleoptera, Chrysomelidae)
Figs 12–20. Sclerites of the internal sac of aedeagus. 12. Timarcha tenebricosa (Launceston, England; dorsolateral). 13. T. goettingensis (Germany, Bad Frankenhausen; dorsolateral). 14. T. rugosa (Algeria, Batna; dorsal). 15. T. hispanica (Spain, Madrid, Escorial; lateral). 16. T. intermedia (Spain, Granada, Castell de Ferro; lateral). 17. T. balearica (Spain, Palma de Mallorca; lateral). 18. T. maroccana (Morocco, Middle Atlas, Sidi Ali; dorsal). 19. T. (Americanotimarcha) intricata (U.S.A., Washington State; lateral). 20. T. (Metallotimarcha) metallica (Croatia, Dundovici; ventral). Abbreviations: fl = flagellum; dc = ductus; ph = phanera. Scale bars: 12–18 = 0.5 mm; 19–20: short scale = 0.05 mm, long scale = 0.5 mm.
FIGURES 1 in New descriptions of endophalli of Timarcha Samuelson, 1819 (Coleoptera, Chrysomelidae)
FIGURES 1. Endophallus of T. arragonica Balbi, 1892 1a: lateral-left view, 1b: ventral view, 1c: lateral-right view, 1d: dorsoapical view. Scale bar = 1 mm
FIGURES 2 in New descriptions of endophalli of Timarcha Samuelson, 1819 (Coleoptera, Chrysomelidae)
FIGURES 2. Endophallus of T. lusitanica (Fabricius, 1781) 2a: lateral-right view, 2b: dorsal view, 2c: lateral-left view. Scale bar = 1mm
FIGURES 4 in New descriptions of endophalli of Timarcha Samuelson, 1819 (Coleoptera, Chrysomelidae)
FIGURES 4. Endophallus of T. chloropus (Germar, 1823): 4a: lateral-right view, 4b: dorsal view. Scale bar = 1 mm
FIGURES 31–32 in Endophallus structure: a promising tool for cryptic species identification in Timarcha Samouelle, 1819 (Coleoptera: Chrysomelidae: Chrysomelinae)
FIGURES 31–32. Endophallus structure of "T. hispanica" group: 31—T. hispanica; 32—T. granadensis. Scale = 1 mm.
FIGURES 20–21 in Endophallus structure: a promising tool for cryptic species identification in Timarcha Samouelle, 1819 (Coleoptera: Chrysomelidae: Chrysomelinae)
FIGURES 20–21. Endophallus of "T. goettingensis" group: 20a, b—T. monticola (Canfranc); 21a, b—T. cyanescens (Bera de Bidasoa), 21c, d—T. cyanescens (Noja); 22a, b—T. sinuatocollis (Campelles); 23a, b—T. monserratensis (Montseny); 24a, b— T. interstitialis (Canet); 25a, b—T. piochardi (Alió). Scale = 1 mm.
FIGURES 16–19 in Endophallus structure: a promising tool for cryptic species identification in Timarcha Samouelle, 1819 (Coleoptera: Chrysomelidae: Chrysomelinae)
FIGURES 16–19. Endophallus of "T. goettingensis" group: 16a, b—T. geniculata (Las Colladinas); 17a, b—T. asturiensis (Puerto de San Glorio); 18a, b—T. perezii (Villafuerte), 19b, c—T. perezii (Puerto de Navalmoral).
FIGURES 9–12 in Endophallus structure: a promising tool for cryptic species identification in Timarcha Samouelle, 1819 (Coleoptera: Chrysomelidae: Chrysomelinae)
FIGURES 9–12. Endophallus structure of "T. insparsa", "T. balearica" and "T. strangulata" groups: 9a, b—T. insparsa (Sierra Nevada); 10a, b—T. marginicollis (Sierra Nevada). 11a, b—T. balearica (Menorca); 12a, b—T. strangulata epipleuralis (Canfranc), 12c, d—T. strangulata sculptipennis (Port de la Bonaigua). Scale = 1 mm.
FIGURES 22–25 in Endophallus structure: a promising tool for cryptic species identification in Timarcha Samouelle, 1819 (Coleoptera: Chrysomelidae: Chrysomelinae)
FIGURES 22–25. Endophallus of "T. goettingensis" group: 22a, b—T. sinuatocollis (Campelles); 23a, b—T. monserratensis (Montseny); 24a, b—T. interstitialis (Canet); 25a, b—T. piochardi (Alió). Scale = 1 mm.
FIGURES 4–8 in Endophallus structure: a promising tool for cryptic species identification in Timarcha Samouelle, 1819 (Coleoptera: Chrysomelidae: Chrysomelinae)
FIGURES 4–8. Endophallus structure of "T. intermedia" and "T. parvicollis" groups: 4a, b—T. intermedia s. str. (Cabo de Gata), 4c, d—T. intermedia s. str. (Isla de Tabarca), 4e, f—T. intermedia s. str. (Faro de Santa Pola); 5a, b—T. intermedia carmelenae (Puerto de la Sagra); 6a, b—T. intermedia kiesenwetteri (Sierra Mágina); 7—T. intermedia lugens (Sierra Nevada). 8a, b—T. parvicollis seidlitzi (Sierra Nevada). Scale = 1 mm.
FIGURES 2–3 in Endophallus structure: a promising tool for cryptic species identification in Timarcha Samouelle, 1819 (Coleoptera: Chrysomelidae: Chrysomelinae)
FIGURES 2–3. Endophallus structure of Metallotimarcha and "T. tenebricosa" groups: 2a, b—T. (Metallotimarcha) hummeli; 3a, b—T. (T.) tenebricosa (Pyrenees), 3c, d—T. (T.) tenebricosa (Caucas). Scale = 1 mm.
FIGURES 26–28 in Endophallus structure: a promising tool for cryptic species identification in Timarcha Samouelle, 1819 (Coleoptera: Chrysomelidae: Chrysomelinae)
FIGURES 26–28. Endophallus structure of "T. fallax" group: 26—T. fallax (Paterna); 27—T. tortosensis (Aldea); 28—T. aurichalcea (Tragacete)
FIGURES 13–15 in Endophallus structure: a promising tool for cryptic species identification in Timarcha Samouelle, 1819 (Coleoptera: Chrysomelidae: Chrysomelinae)
FIGURES 13–15. Endophallus structure of "T. calceata", "T. scabripennis" and "T. rugosa" groups: 13a, b—T. calceata (Navahermosa); 14a, b—T. (scabripennis (Ceuta); 15a, b—T. espanoli (Jumilla). Scale = 1 mm.
FIGURES 29–30 in Endophallus structure: a promising tool for cryptic species identification in Timarcha Samouelle, 1819 (Coleoptera: Chrysomelidae: Chrysomelinae)
FIGURES 29–30. Endophallus structure of "T. fallax" group: 29—T. aitanae sp. nov. (Serra d'Aitana); 30—T. oblongula (Morella). Scale = 1 mm.
FIGURE 1 in Endophallus structure: a promising tool for cryptic species identification in Timarcha Samouelle, 1819 (Coleoptera: Chrysomelidae: Chrysomelinae)
FIGURE 1. Schematic diagram of a Timarcha endophallus: DA = dorso-apical, DB = dorso-basal, VA = ventro-apical, VB = ventro-basal, VAL or VAR = ventro-apical left or right and VBL or VBR = ventro-basal left or right, respectively.
Figs 25–29. Air inflated endophallus. 25 in Some techniques for the study of useful characters in the taxonomy of the genus Timarcha Samouelle, 1819 (Coleoptera, Chrysomelidae)
Figs 25–29. Air inflated endophallus. 25. Timarcha goettingensis (Germany, Bad Frankenhausen). 26. T. intermedia (Spain, Almería, Níjar). 27. T. granadensis (Spain, Granada, Puebla de Don Fadrique). 28. T. marginicollis (Spain, Granada). 29. T. strangulata (Spain, Pyrenees). Not at the same scale.
Figures 23- 24 from: Vela JM, Alonso-Zarazaga MÁ, Daccordi M (2020) The species of Timarcha Samouelle, 1819 described by Linnaeus (Coleoptera, Chrysomelidae). ZooKeys 986: 55-80. https://doi.org/10.3897/zookeys.986.57158
Figures 23- 24 Timarcha tenebricosa23 lectotypus of Tenebrio laevigatus in dorsal (a) and side view (b), pronotum (c) and metatarsus in lower view (d) (photos by Alonso Zarazaga and Ren Li, with permission to reproduce from The Linnean Society) 24 typi of Chrysomela tenebricosa Fabricius, lectotypus male in dorsal (a) and ventral (b) view, and pronotum (c), paralectotypus female in dorsal (d) and ventral (e) view, and pronotum (f) (photographed by Michael Kuhlmann, Zoologischen Museum Kiel, reproduced with permission).
Figures 25-29 from: Vela JM, Alonso-Zarazaga MÁ, Daccordi M (2020) The species of Timarcha Samouelle, 1819 described by Linnaeus (Coleoptera, Chrysomelidae). ZooKeys 986: 55-80. https://doi.org/10.3897/zookeys.986.57158
Figures 25-29 Timarcha tenebricosa25 male habitus from France, Poitiers 26 pronota of males of males of Crimea (a), Austria, Vienna (b), France, Paimport (c) and France, Poitiers (d) 27 aedeagi from France, Alps Maritimes, Caussols in dorsal (a) and side (b) view, France, Normandie, Bréal in dorsal (c) and side (d) view, Crimea in dorsal (e) and side (f) view 28 sclerite of the endophallus from England, Launceston in dorsolateral view (taken from Daccordi et al. 2020) 29 Everted endophallus from France, Paimport in dorsal (a) and side view (b). Scale bars: 1 mm (27), 0.5 mm (28).
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