Illustrated guide to Pentatominae (Hemiptera: Pentatomidae) species associated with the four main grain crops in Rio Grande do Sul state, Brazil
Author
Barros, Lurdiana D.
Laboratory of Systematic Entomology, Department of Zoology, Institute of Biosciences, Universidade Federal do Rio Grande do Sul (UFRGS). Av. Bento Gonçalves 9500, CEP 91509 - 900, Porto Alegre, RS, Brazil.
Author
Paim, Marcelo R.
0000-0003-2387-933X
Laboratory of Systematic Entomology, Department of Zoology, Institute of Biosciences, Universidade Federal do Rio Grande do Sul (UFRGS). Av. Bento Gonçalves 9500, CEP 91509 - 900, Porto Alegre, RS, Brazil. & marceloreginatop @ gmail. com; https: // orcid. org / 0000 - 0003 - 2387 - 933 X
marceloreginatop@gmail.com
Author
Krein, Verônica
0000-0001-8106-2411
Laboratory of Systematic Entomology, Department of Zoology, Institute of Biosciences, Universidade Federal do Rio Grande do Sul (UFRGS). Av. Bento Gonçalves 9500, CEP 91509 - 900, Porto Alegre, RS, Brazil. & vero. krein @ hotmail. com; https: // orcid. org / 0000 - 0001 - 8106 - 2411
vero.krein@hotmail.com
Author
Carabajal, Victor
0000-0001-6794-1022
Laboratory of Systematic Entomology, Department of Zoology, Institute of Biosciences, Universidade Federal do Rio Grande do Sul (UFRGS). Av. Bento Gonçalves 9500, CEP 91509 - 900, Porto Alegre, RS, Brazil. & victorqcarabajal @ gmail. com; https: // orcid. org / 0000 - 0001 - 6794 - 1022
victorqcarabajal@gmail.com
Author
Brandão, Marcela N.
0000-0002-2918-788X
Laboratory of Systematic Entomology, Department of Zoology, Institute of Biosciences, Universidade Federal do Rio Grande do Sul (UFRGS). Av. Bento Gonçalves 9500, CEP 91509 - 900, Porto Alegre, RS, Brazil. & marcela. n. brandao @ gmail. com; https: // orcid. org / 0000 - 0002 - 2918 - 788 X
marcela.n.brandao@gmail.com
Author
Bernardes, Paula De O.
0000-0001-8841-335X
Laboratory of Systematic Entomology, Department of Zoology, Institute of Biosciences, Universidade Federal do Rio Grande do Sul (UFRGS). Av. Bento Gonçalves 9500, CEP 91509 - 900, Porto Alegre, RS, Brazil. & paulabernardes 1616 @ gmail. com; https: // orcid. org / 0000 - 0001 - 8841 - 335 X
paulabernardes1616@gmail.com
Author
Lindner, Mariana F.
0000-0002-4879-8221
Laboratory of Systematic Entomology, Department of Zoology, Institute of Biosciences, Universidade Federal do Rio Grande do Sul (UFRGS). Av. Bento Gonçalves 9500, CEP 91509 - 900, Porto Alegre, RS, Brazil. & mflindner @ hotmail. com; https: // orcid. org / 0000 - 0002 - 4879 - 8221
mflindner@hotmail.com
text
Zootaxa
2021
2021-04-14
4958
1
430
478
journal article
7221
10.11646/zootaxa.4958.1.27
7336298c-86ce-40e7-bab5-e75b0eddfdaa
1175-5326
4692176
303D300E-C17B-407C-A63B-53F906C5D825
Thyanta (Argosoma) humilis
Bergroth, 1891
(
Figs 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
)
.
FIGURES 104–106.
Thyanta (Argosoma) humilis
. 104: Dorsal view, scale bar = 1.0 mm. 105: Head and pronotum. 106: Distribution within Rio Grande do Sul.
Diagnostic features.
Body dorsal and ventral surfaces green to castaneous. Red macule on dorsal median area of head and apex of scutellum (
Fig. 104
). Mandibular plates subequal to clypeus and rounded apically (
Fig. 105
). Pronotum with a red to purple transumeral band (
Fig. 104
). Anterolateral margins of pronotum straight to slightly concave (
Figs 104–105
). Humeral angles slightly developed, rounded apically (
Fig. 105
). 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. 106
).
New records.
Maquiné and Santa Maria.