Lycocerus nigrolineatus
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publication ID |
https://doi.org/ 10.5281/zenodo.277686 |
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DOI |
https://doi.org/10.5281/zenodo.6183671 |
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persistent identifier |
https://treatment.plazi.org/id/03C07C4C-FFA4-8A00-FF29-A28E1EDEF981 |
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treatment provided by |
Plazi |
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scientific name |
Lycocerus nigrolineatus |
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Key to species similar to Lycocerus nigrolineatus
1 Upper sides of intermediate and posterior femora from greater part honey yellow to ferrugineous...................... 2
- Upper sides of all femora at most honey yellow in their basal half and narrowly on knees............................. 3
2 First and sometimes also second elytral interstices darkened in basal one to two thirds of their length (sometimes only slightly but distinctly infuscate), elytral suture red all along its length. Male: antennomeres 3–9 wider, trapezoid, 5–7(9) with inner margins slightly concave as in Fig. 71 View FIGURES 64 – 77. 64 – 66 ; divided portions of dorsal part of aedeagus slightly narrower and not thickened terminally in ventral view. Female: antennomeres 8–9 distinctly wider than 10–11 as in Fig. 72 View FIGURES 64 – 77. 64 – 66 . N Vietnam, N Laos................................................................................................. L. nigrolineatus Pic
- First and second elytral interstices not darkened or infuscate, basal half of elytral suture narrowly black. Male: antennomeres 3–9 narrower, 3–6 subtriangular, 7–9 slightly trapezoid, with straight inner margin as in Fig. 73 View FIGURES 64 – 77. 64 – 66 ; divided portions of dorsal part of aedeagus slightly wider and bulge-shaped apically in ventral view as in Figs. 75–77 View FIGURES 64 – 77. 64 – 66 . Female: antennomere 8 slightly wider than 9–11 as in Fig. 74 View FIGURES 64 – 77. 64 – 66 . China: Yunnan.................................................... .. L. nakladali sp. nov.
3 Basic coloration of body orange, elytra costate with distinctly darkened two or three interstices, only basal portion of head (occiput) honey yellow, this coloration is narrowly divided into two, oblique rounded spots, head before eyes pale lemon yellow, sometimes with middle darker spot. Male: antennomeres 3–7 slightly wider as in Fig. 81 View FIGURES 78 – 90. 78 – 82 ; divided portions of dorsal part of aedeagus much longer, narrower and curved as in Figs. 78–80 View FIGURES 78 – 90. 78 – 82 . Female: antennomeres 3–7 slightly wider as in Fig. 82 View FIGURES 78 – 90. 78 – 82 . N Laos................................................................................... L. krausi sp. nov.
- Basic coloration of body honey yellow, elytra concolorous, honey yellow coloration of head widely protruding between eyes anteriorly, not divided, head before eyes black. Male: antennomeres 3–7 slightly narrower as in Fig. 86 View FIGURES 78 – 90. 78 – 82 ; divided portions of dorsal part of aedeagus shorter, wider and not curved as in Figs. 83–85 View FIGURES 78 – 90. 78 – 82 . Female: antennomeres 3–7 slightly narrower as in Fig. 87 View FIGURES 78 – 90. 78 – 82 . N Myanmar....................................................................... L. verticalis sp. nov.
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