Antrocephalus Kirby, 1883
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publication ID |
https://doi.org/ 10.1080/00222933.2024.2315671 |
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DOI |
https://doi.org/10.5281/zenodo.11143544 |
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persistent identifier |
https://treatment.plazi.org/id/03D687FB-8B0F-FFDE-FF28-671699FAFE62 |
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treatment provided by |
Plazi |
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scientific name |
Antrocephalus Kirby, 1883 |
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Key to species of Antrocephalus Kirby, 1883 View in CoL View at ENA
1. T 1 without longitudinal carinae ( Figure 66 View Figure 66–79 ); scutellum with median fovea...................... .................................................................................... A. neogalleriae Narendran and Achterberg
– T 1 with a pair of longitudinal carinae ( Figure 67 View Figure 66–79 ); scutellum without fovea ............... 2
2. Genotemporal furrow absent ( Figure 71 View Figure 66–79 ).................................................. A. decipiens (Masi)
– Genotemporal furrow present ( Figure 72 View Figure 66–79 ).................................................................................. 3
3. Genotemporal furrow shallow ( Figure 72 View Figure 66–79 )...................... ...................... A. ryukyuensis Habu
– Genotemporal furrow deep ( Figures 73,74 View Figure 66–79 )............................................................................... 4
4. Longitudinal carinae extending up to half the length of T 1 ( Figure 68 View Figure 66–79 )............................. ......................................................................................................................... A. cariniaspis (Cameron)
– Longitudinal carinae less than one-fourth the length of T 1 ( Figure 67 View Figure 66–79 )........................ 5
5. Post-marginal vein as long as marginal vein ( Figure 69 View Figure 66–79 )...................................................... 6
– Post-marginal vein 1.25× to 1.5× marginal vein ( Figure 70 View Figure 66–79 )............................................... 7
6. Head with a sharp angle in front of eyes in lateral view ( Figure 74 View Figure 66–79 ).................................... .............................................................................................................................. A. fascicornis (Walker)
– Head without sharp angle in front of eyes in lateral view ( Figure 73 View Figure 66–79 )................................. .................................................................................................................................. A. dividens (Walker)
7. Teeth on ventral margin of hind femur occupying 0.7× length of the femur ( Figure 77 View Figure 66–79 ); apex of scutellum deeply emarginate ( Figure 75 View Figure 66–79 ).............................. ...................................................................................................................... A. nasutus (Holmgren)
– Teeth on ventral margin of hind femur occupying less than 0.7× length of the femur ( Figure 78 View Figure 66–79 ); apex of scutellum weakly emarginate ( Figure 76 View Figure 66–79 ).......................................... 8
8. Hind femur red ( Figure 78 View Figure 66–79 )................................................................ A. phaeospilus Waterston
– Hind femur black with base and apex red ( Figure 79 View Figure 66–79 ).......... A. validicornis (Holmgren)
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Tavera, Department of Geology and Geophysics |
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