Thyanta (Argosoma) humilis Bergroth, 1891,

Barros, Lurdiana D., Paim, Marcelo R., Krein, Verônica, Carabajal, Victor, Brandão, Marcela N., Bernardes, Paula De O. & Lindner, Mariana F., 2021, Illustrated guide to Pentatominae (Hemiptera: Pentatomidae) species associated with the four main grain crops in Rio Grande do Sul state, Brazil, Zootaxa 4958 (1), pp. 430-478: 466-467

publication ID

https://doi.org/10.11646/zootaxa.4958.1.27

publication LSID

lsid:zoobank.org:pub:303D300E-C17B-407C-A63B-53F906C5D825

DOI

http://doi.org/10.5281/zenodo.4711051

persistent identifier

http://treatment.plazi.org/id/F55187E5-FF80-FFB6-FF36-983725E678F5

treatment provided by

Plazi

scientific name

Thyanta (Argosoma) humilis Bergroth, 1891
status

 

Thyanta (Argosoma) humilis Bergroth, 1891 

( Figs 104–106View FIGURES 104–106)

Pentatoma patruelis Stål, 1859: 226  . Preoccupied.

Thyanta patruelis Berg, 1878: 23  ; Torre-Bueno 1915: 161.

Thyanta (Argosoma) humilis Bergroth, 1891: 225  .

Thyanta (Argosoma) patruelis Rider & Chapin, 1991: 37  .

Material studied. Maquiné: 1♀, Garapiá-varredura, 21.XII. 2006, R. C. Bins-Neto & L. M. Weiler, LES–926;  1♀, Trilha 5, guarda-chuva, 03.IV.2006, J. L. C. Bernardes leg., LES –925, J. Grazia det. 2006 ( UFRG)  ; 1♀, Trilha 4, 02.IV.2006, J. L. C. Bernardes leg., LES–922, J. Grazia det. 2006 ( UFRG)  . Santa Maria: 1♀, 26.IV.1987, D. Link leg., “Erva de bicho” ( UFRG)  .

Diagnostic features. Body dorsal and ventral surfaces green to castaneous. Red macule on dorsal median area of head and apex of scutellum ( Fig. 104View FIGURES 104–106). Mandibular plates subequal to clypeus and rounded apically ( Fig. 105View FIGURES 104–106). Pronotum with a red to purple transumeral band ( Fig. 104View FIGURES 104–106). Anterolateral margins of pronotum straight to slightly concave ( Figs 104–105View FIGURES 104–106). Humeral angles slightly developed, rounded apically ( Fig. 105View FIGURES 104–106). Body length: 7.50–9.50 mm ( Garbelotto & Campos 2014).

Recorded host plants. Canola (Marsaro Jr. et al. 2017; Bianchi et al. 2019).

Distribution in Rio Grande do Sul. Maquiné, Passo Fundo and Santa Maria ( Fig. 106View FIGURES 104–106).

New records. Maquiné and Santa Maria.

UFRG

Instituto de Biologia

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Pentatomidae

Genus

Thyanta

Loc

Thyanta (Argosoma) humilis Bergroth, 1891

Barros, Lurdiana D., Paim, Marcelo R., Krein, Verônica, Carabajal, Victor, Brandão, Marcela N., Bernardes, Paula De O. & Lindner, Mariana F. 2021
2021
Loc

Thyanta (Argosoma) patruelis

Rider, D. A. & Chapin, J. B. 1991: 37
1991
Loc

Thyanta (Argosoma) humilis

Bergroth, E. 1891: 225
1891
Loc

Thyanta patruelis

Torre-Bueno, J. R. 1915: 161
Berg, C. 1878: 23
1878
Loc

Pentatoma patruelis Stål, 1859: 226

Stal, C. 1859: 226
1859