Monoblastus, Hartig, 1837
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publication ID |
https://doi.org/ 10.11646/zootaxa.4472.2.12 |
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publication LSID |
lsid:zoobank.org:pub:6F26A6F1-5956-4532-A63C-32CE172718D3 |
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DOI |
https://doi.org/10.5281/zenodo.5951479 |
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persistent identifier |
https://treatment.plazi.org/id/03CF87BF-FFAB-FFE4-7DE8-E03039A9FE07 |
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treatment provided by |
Plazi |
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scientific name |
Monoblastus |
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Key to species of Monoblastus View in CoL View at ENA occurring in South Korea
1. Hind tibia light yellow with blackish base and apex ( Fig. 5 View FIGURES 3–6 ). Antenna with about 40 flagellomeres. Metasomal tergites black with hind margin narrowly reddish. Nervellus intercepted above or near the middle. Fore and mid coxae and all trochanters blackish brown. Metasoma black......................................................... M. clauseni (Uchida) View in CoL
- Hind tibia colouration not as above; if yellow then darkened only at apex ( Figs 3, 4, 6 View FIGURES 3–6 ). Antenna with about 20–33 flagellomeres. Nervellus intercepted below the middle. Fore and mid femora reddish yellow, all trochanters and trochantelli and hind tibia (except for blackish apex) light yellow................................................................. 2
2. Apical tergites of metasoma completely ochreus-red, tergites 1–3(4) black ( Fig. 6 View FIGURES 3–6 ). Fore and mid femora posteriorly with blackish markings. Oral carina high and short; occipital carina joining oral carina close to mandible. Mandible with blackish basal spot....................................................................... M. erythrurus Townes et al. View in CoL
- Apical tergites of metasoma brown or black. Fore and mid femora completely yellowish, without posterior dark markings. Oral carina slightly higher than occipital carina, joining it at distance equal to 0.4–0.5× basal mandibular width. Mandible yellow, without blackish basal spot.............................................................................. 3 3. Tergites 2–3 predominantly reddish in female ( Fig. 1 View FIGURES 1–2 ) and predominantly blackish with reddish pattern at base and apex in male ( Fig. 2 View FIGURES 1–2 ). Tarsal claws simple, not pectinate. Head with dense and distinct but not coarse punctures, with about 9–12 punctures on a line between eye and lateral ocellus ( Fig. 12 View FIGURES 11–14 ); this line 1.6–1.8× as long as diameter of lateral ocellus................................................................................................ M. koreensis sp. nov.
- All tergites black in both sexes ( Fig. 3 View FIGURES 3–6 ). Tarsal claws with 3–4 strong teeth ( Fig. 9 View FIGURES 7–10 ). Head with dense and coarse punctures ( Figs 3 View FIGURES 3–6 , 7 View FIGURES 7–10 ), with about 5 punctures on a line between eye and lateral ocellus ( Fig. 7 View FIGURES 7–10 ); this line 1.0–1.2× as long as diameter of lateral ocellus..................................................................... M. nigriventus Lee & Cha View in CoL
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