Atracis Stål, 1866

Ai, Deqiang, Peng, Lingfei & Zhang, Yalin, 2020, Five new species of the planthopper genus Atracis Stål (Hemiptera, Fulgoromorpha, Flatidae) from China, European Journal of Taxonomy 717 (717), pp. 108-128 : 109-111

publication ID

https://doi.org/ 10.5852/ejt.2020.717.1105

publication LSID

lsid:zoobank.org:pub:F539B8D7-E174-4345-8EF7-F0207A104CDE

DOI

https://doi.org/10.5281/zenodo.4329201

persistent identifier

https://treatment.plazi.org/id/03C9846E-A661-585E-99F4-F9B1FAC94567

treatment provided by

Valdenar

scientific name

Atracis Stål, 1866
status

 

Genus Atracis Stål, 1866 View in CoL View at ENA

Atracis Stål, 1866: 237 View in CoL (type species: Flata pyralis Guérin-Méneville, 1831 View in CoL , by subsequent designation in Distant 1906: 450).

Uxantis Stål, 1870: 775 View in CoL . Franciscus Distant, 1910: 337 (type species: Flatoides fasciatus Walker, 1870 View in CoL , by original designation). Grapaldus Distant, 1914: 335 (type species: Grapaldus corticinus Distant, 1914 , by original designation).

Staliana Medler, 1986: 18 View in CoL , new name for Atracis Stål, 1866 View in CoL (type species: Elidiptera inaequalis Walker,

1858, by original designation).

Atracis View in CoL – Metcalf 1957: 478.

Uxantis View in CoL – Melichar 1902: 160, subgenus of Atracis Stål, 1866 View in CoL . — Banks 1910: 47, valid genus, designated type species: Uxantis consputa Stål, 1870 View in CoL — Medler 1986: 18, synonymized.

Franciscus – Metcalf 1957: 513, synonymized.

Grapaldus – Metcalf 1957: 455, synonymized.

Staliana View in CoL – Fletcher 2009 and updates, invalid new name.

Distribution

Sri Lanka, Malaysia, China (Zhejiang, Fujian, Taiwan, Guangxi and Hainan Province), India, Japan, Indonesia, Bangladesh.

Checklist of species from China

A. fimbria ( Walker, 1851)

Elidiptera fimbria Walker, 1851: 331 .

Flatoides fimbria (Walker) View in CoL – Stål 1862: 489.

Atracis fimbria (Walker) View in CoL – Melichar 1902: 199.

Distribution: China (Yunnan), India, Sri Lanka.

A. formosana Jacobi, 1915 View in CoL

Atracis formosana Jacobi, 1915: 177 View in CoL .

Distribution: China (Taiwan), Japan (Honshu, Kyushu).

A. hainanensis Distant, 1912 View in CoL

Atracis hainanensis Distant, 1912: 470 View in CoL .

Distribution: China (Hainan).

A. koshunensis Kato, 1933 View in CoL

Atracis koshunensis Kato, 1933: 466 View in CoL , fig. 2.

Distribution: China (Taiwan).

A. kotoshonis Matsumura, 1940 View in CoL

Atracis kotoshonis Matsumura, 1940: 48 View in CoL .

Distribution: China (Taiwan).

A. mucida Jacobi, 1915 View in CoL

Atracis mucida Jacobi, 1915: 177 View in CoL .

Distribution: China (Fujian, Taiwan, Hainan).

A. obscura Zia, 1935 View in CoL

Atracis obscura Zia, 1935: 534 View in CoL , fig. 5.

Distribution: China (Guangxi), India.

A. ocularia sp. nov.

Distribution: China (Hainan).

A. patefacta sp. nov.

Distribution: China (Yunnan).

A. pruinosa ( Walker, 1858) View in CoL

Elidiptera pruinosa Walker, 1858: 75 .

Flatoides pruinosa (Walker) View in CoL – Stål 1862: 489.

Atracis pruinosa View in CoL – Stål 1866: 250.

Distribution: Northern China.

A. punctulata sp. nov.

Distribution: China (Guangdong).

A. sphaerica sp. nov.

Distribution: China (Guangxi, Zhejiang).

A. ungulata sp. nov.

Distribution: China (Hainan).

Key to species of Atracis View in CoL in China

1. Pronotum with three carinae .................................................................... A. koshunensis Kato, 1933 View in CoL – Pronotum without carina ................................................................................................................... 2

2. Small size, body length less than 7 mm ............................................ A. kotoshonis Matsumura, 1940 View in CoL – Medium size, body length more than 10 mm .................................................................................... 3

3. Tegminal costal margin evenly convex ............................................................................................. 4 – Tegminal costal margin sinuate ........................................................................................................ 5

4. Vertex 1.9 times wider than long ............................................................. A. formosana Jacobi, 1915 View in CoL – Vertex as long as wide ...................................................................................... A. obscura Zia, 1935 View in CoL

5. Tegmina marked with large spot ( Fig. 1B View Fig ) .......................................................... A. ocularia sp. nov. – Tegmina variously marked but lacking large spot ............................................................................ 6

6. Vertex wider than long ...................................................................................................................... 7 – Vertex much longer than wide .......................................................................................................... 8

7. Vertex 1.1 times as wide as long; frons with one short carina ( Fig. 8 View Fig D–E) ..... A. sphaerica sp. nov. – Vertex obviously wider than long; frons with two weak carinae............. A. pruinosa ( Walker, 1858) View in CoL

8. Frons without longitudinal median carina .................................................... A. mucida Jacobi, 1915 View in CoL – Frons with short longitudinal median carina at dorsal portion ......................................................... 9

9. Posterior lateral margins of vertex convex or humped, higher than anterior portion ..................... 10 – Posterior lateral margins of vertex not humped, at same level as anterior portion ( Fig. 3D View Fig ) ............. ............................................................................................................................ A. patefacta sp. nov.

10. Head and thorax slightly mottled with dark color ............................... A. hainanensis Distant, 1912 View in CoL – Head and thorax heavily marked with fuscous patches ...................................................................11

11. Periandrium with pair of processes, apex of processes forked ( Fig. 12C View Fig ) .......... A. ungulata sp. nov. – Periandrium with pair of processes, but apex of processes not forked ........................................... 12

12. Processes of periandrium extending ventrad and crossed .......................... A. fimbria ( Walker, 1851) View in CoL – Processes of periandrium extending cephaloventrad and parallel ( Fig. 7A View Fig ) ... A. punctulata sp. nov.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Flatidae

Loc

Atracis Stål, 1866

Ai, Deqiang, Peng, Lingfei & Zhang, Yalin 2020
2020
Loc

Atracis

Metcalf Z. P. 1957: 478
1957
Loc

Franciscus

Metcalf Z. P. 1957: 513
1957
Loc

Grapaldus

Metcalf Z. P. 1957: 455
1957
Loc

Atracis kotoshonis

Matsumura S. 1940: 48
1940
Loc

Atracis obscura

Zia Y. 1935: 534
1935
Loc

Atracis koshunensis

Kato M. 1933: 466
1933
Loc

Atracis formosana

Jacobi A. 1915: 177
1915
Loc

Atracis mucida

Jacobi A. 1915: 177
1915
Loc

Atracis hainanensis

Distant W. L. 1912: 470
1912
Loc

Uxantis

Medler J. T. 1986: 18
Banks C. S. 1910: 47
Melichar L. 1902: 160
1902
Loc

Atracis fimbria (Walker)

Melichar L. 1902: 199
1902
Loc

Atracis Stål, 1866: 237

Stal C. 1866: 237
Distant 1906: 450
1866
Loc

Atracis pruinosa

Stal C. 1866: 250
1866
Loc

Flatoides fimbria (Walker)

Stal C. 1862: 489
1862
Loc

Flatoides pruinosa (Walker)

Stal C. 1862: 489
1862
Loc

Elidiptera pruinosa

Walker F. 1858: 75
1858
Loc

Elidiptera fimbria

Walker F. 1851: 331
1851
Loc

Uxantis Stål, 1870: 775

Uxantis Stål, 1870: 775
Loc

Franciscus

Franciscus Distant, 1910: 337
Grapaldus Distant, 1914: 335
Loc

Staliana

Staliana Medler, 1986: 18
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