Arthropeina
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publication ID |
https://doi.org/ 10.11646/zootaxa.3827.2.6 |
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publication LSID |
lsid:zoobank.org:pub:D6C800AA-8127-41D1-ACEA-52254F7CE89D |
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DOI |
https://doi.org/10.5281/zenodo.6124284 |
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persistent identifier |
https://treatment.plazi.org/id/5E0C3871-7542-FFCD-B0D0-6A5313D0E1A2 |
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treatment provided by |
Plazi |
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scientific name |
Arthropeina |
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Key to the adult species of Arthropeina View in CoL
1. Body predominantly pale yellow to reddish yellow (e.g., Fig. 78 View FIGURES 78 – 83 ); postpronotal lobes and notopleural strip slightly contrasting with scutum color (e.g., Fig. 60........................................................................... 2 View FIGURES 60 – 65
-. Body predominantly black ( Figs. 82 View FIGURES 78 – 83 , 88 View FIGURES 84 – 89 ); postpronotal lobes and notopleural strip white, strongly contrasting with scutum color ( Fig. 64 View FIGURES 60 – 65 ) ( Brazil, Ecuador and Peru)............................................. A. melanochroma View in CoL , sp. nov.
2. Scutum and scutellum with no black markings or bands (e.g., Fig. 60 View FIGURES 60 – 65 )............................................ 3
-. Scutum and scutellum with black markings or bands (e.g., Fig. 62 View FIGURES 60 – 65 ).............................................. 4
3. Hind coxa predominantly dark brown to black ( Fig. 84 View FIGURES 84 – 89 ); projection of posterior margin of genital fork short (e.g., Fig. 15 View FIGURES 15 – 20 ); spermathecal capsule helicoid, with two coils ( Fig. 18 View FIGURES 15 – 20 ) ( Brazil, States of Mato Grosso, Minas Gerais, Rio de Janeiro, Santa Catarina and São Paulo).................................................................... A. fulva Lindner View in CoL
-. Hind coxa yellow ( Fig. 89 View FIGURES 84 – 89 ); projection of posterior margin of genital fork nearly indistinguishable (e.g., Fig. 52 View FIGURES 50 – 55 ); spermatheca capsule helicoid with three coils ( Fig. 53 View FIGURES 50 – 55 ) ( Brazil, State of Rondônia; Bolivia)................... A. pseudofulva View in CoL , sp. nov.
4. Length of flagellomere 8 more than three times length of flagellomere 7 (e.g., Figs. 4 View FIGURES 1 – 7 ); scutum with distinct black markings (e.g., Fig. 62 View FIGURES 60 – 65 ); anepisternum anteriorly with black markings (e.g., Figs. 86 View FIGURES 84 – 89 )........................................ 5
-. Length of flagellomere 8 twice length of flagellomere 7 ( Fig. 3 View FIGURES 1 – 7 ); scutum with black markings only laterally ( Fig. 61 View FIGURES 60 – 65 ); anepisternum anteriorly without markings ( Fig. 85 View FIGURES 84 – 89 ) ( Colombia).................................... A. colombiana View in CoL , sp. nov.
5. Medial band of scutum wide, nearly parallel-sided anteriorly, extending from prescutum to scutellum ( Fig. 62 View FIGURES 60 – 65 ); laterotergite with or without black maculae; projection of posterior margin of genital fork very long and acuminate (e.g., Fig. 27 View FIGURES 27 – 31 ) ( Brazil)................................................................................. A. diadelothorax View in CoL , sp. nov.
-. Medial band of scutum very slender anteriorly, nearly absent at anterior margin, widening abruptly in posterior half ( Fig. 63 View FIGURES 60 – 65 ); laterotergite without black maculae; projection of posterior margin of genital fork long, rounded (e.g., Fig. 34 View FIGURES 32 – 37 ) ( Brazil, Guyana)................................................................................ A. lindneri View in CoL , sp. nov.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.