Dallasiellus (Dallasiellus) viduus (Stål),

Avendaño, José Mauricio, Grazia, Jocelia & Schwertner, Cristiano Feldens, 2017, Cydninae (Hemiptera, Heteroptera, Cydnidae) in Brazil: updated checklist, new records, and description of Tominotus ondulatus sp. nov., Zootaxa 4329 (5), pp. 401-435: 414-415

publication ID

https://doi.org/10.11646/zootaxa.4329.5.1

publication LSID

lsid:zoobank.org:pub:180Ca01D-3268-419D-9E07-500B15438Fce

persistent identifier

http://treatment.plazi.org/id/3A0ADD31-DA30-FFE8-FF55-F8F1D8E8FE89

treatment provided by

Plazi

scientific name

Dallasiellus (Dallasiellus) viduus (Stål)
status

 

Dallasiellus (Dallasiellus) viduus (Stål) 

( Fig. 8 AView FIGURE 8)

Aethus viduus Stål, 1860: 13  ; Walker, 1867: 153.

Macroscytus viduus: Stål, 1876: 19  .

Geotomus viduus: Signoret, 1883: 45  ; Lethierry & Severin, 1893: 74. Dallasiellus (Dallasiellus) viduus: Froeschner, 1960: 627  .

Material examined: 1♀, Brasil, " Trapicheiro ", 26-Sep-1960, MNRJ.  Distribution: Brazil ( MG, DF, RJ).

Remarks: The lack of punctures in the scutellar disc ( Fig. 8 AView FIGURE 8) is a remarkable characteristic and allows unambiguously identification of this species.

MNRJ

Brazil, Rio de Janeiro, Sao Cristovao, Universidade do Rio Janeiro, Museu Nacional

MNRJ

Museu Nacional/Universidade Federal de Rio de Janeiro

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Cydnidae

Genus

Dallasiellus

Loc

Dallasiellus (Dallasiellus) viduus (Stål)

Avendaño, José Mauricio, Grazia, Jocelia & Schwertner, Cristiano Feldens 2017
2017
Loc

Aethus viduus Stål, 1860: 13

Aethus viduus Stål, 1860: 13
Walker, 1867: 153
Loc

Macroscytus viduus: Stål, 1876: 19

Stål, 1876: 19
Loc

Geotomus viduus:

Loc

Dallasiellus (Dallasiellus) viduus: Froeschner, 1960 : 627

Froeschner 1960: 627