Dallasiellus (Dallasiellus) lugubris (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: 412

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-DA36-FFED-FF55-FBDBD97EF877

treatment provided by

Plazi

scientific name

Dallasiellus (Dallasiellus) lugubris (Stål)
status

 

Dallasiellus (Dallasiellus) lugubris (Stål) 

( Figs. 5View FIGURE 5, 6 BView FIGURE 6)

Aethus lugubris Stål, 1860: 13  .

Geotomus obscurus Signoret, 1883: 39  , syn. by Froeschner, 1960. Geotomus nigrocinctus Signoret, 1883: 40  , syn. by Froeschner, 1960. Geotomus semilevis Signoret, 1883: 44  , syn. by Froeschner, 1960. Geotomus pangaeoides Signoret, 1883: 45  , syn. by Froeschner, 1960. Geocnethus reversus Barber and Bruner, 1932: 237, syn. by Froeschner, 1960. Dallasiellus (Dallasiellus) lugubris: Froeschner, 1960: 613  .

Material examined: 2 specimens, PA, Prainha , 06-Jan-1920, Mendes col., MNRJ  ; 1♂ 1♀, MT, Rosario Oeste , 01- Nov-1963, Alvarenga col., MNRJ  ; 1 specimen, RO, Boa Vista, Alvarenga col., MNRJ  ; 3 specimens, MG, Carmo do Rio Claro, Sep-1947, Carvalho col., MNRJ  ; 2 specimens, ES, Linhares, Parque Sooretama , 17-Oct-1958, Sajciw col., MNRJ  ; 1♀, RJ, Flamengo, "D. Federal", 15-Apr-1955, A. Silva col., MCNZ  ; 1♀, Flamengo, "D. Federal", 12-Feb-1957, C. Seabra col., MCNZ  ; 1 specimen, Itatiaia, Nov-1950, Travassos col., MNRJ  ; 3 specimens, Rio de Janeiro, Corcovado, 01-Oct-1947, Alvarenga col., MNRJ  ; 1 specimen, Rio de Janeiro, Floresta da Tijuca, 1950, Alvarenga col., MNRJ  ; 1♀, SP, Ibitinga, Seringueira , 29-Nov-1989, AM de Faria col., UNIFESP  ; 1♂ 2♀, Ibitinga, Seringueira , 13-Dec-1989, AM de Faria col., UNIFESP  ; 28♂ 20♀, Mogi-Mirim, ca. 9 km W, 02- Feb-2009, MCNZ  ; 1♂, São Sebastião, Praia de Juquehy , 01-Feb-1992, F. Silveira col., UFRG  ; 1♀, RS, Derrubadas, Campus UnB , 25-Nov-1965, MCNZ  ; 1♀, Viamão , 13-Apr-1983, C.J. Becker col., MCNZ  .

Distribution: EUA, Mexico, Puerto Rico, Guatemala, Nicaragua, Costa Rica, Panama, Ecuador, Brazil ( PA, MT, RO new rec., MG new rec., ES new rec., RJ, SP, RS new rec.), Bolivia, Argentina.

Remarks: Among the species of the subgenus of small size (less than 6 mm), despite the great variation on its external features and the wide geographic range, the two or more secondary submarginal close-set setigerous punctures in front of eye seems to be useful to identify D. lugubris  . First record for SP in Brazil in Grazia & Schwertner (2011) and for Ecuador in Froeschner (1981).

MNRJ

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

MCNZ

Brazil, Rio Grande do Sul, Porto Alegre, Museu de Ciencias Naturais da Fundacao Zoo-Botanica do Rio Grande do Sul

UFRG

Brazil, Rio Grande do Sul, Porto Alegre, Universidade Federal do Rio Grande do Sul, Instituto de Biologia

MNRJ

Museu Nacional/Universidade Federal de Rio de Janeiro

MCNZ

Porto Alegre, Museu de Ciencias Naturais da Fundacao Zoo-Botanica do Rio Grande do Sul

UFRG

Instituto de Biologia

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Cydnidae

Genus

Dallasiellus

Loc

Dallasiellus (Dallasiellus) lugubris (Stål)

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

Aethus lugubris Stål, 1860: 13

Aethus lugubris Stål, 1860: 13
Loc

Geotomus obscurus

Geotomus obscurus Signoret, 1883: 39
Loc

Geotomus nigrocinctus

Geotomus nigrocinctus Signoret, 1883: 40
Loc

Geotomus semilevis

Geotomus semilevis Signoret, 1883: 44
Loc

Geotomus pangaeoides

Geotomus pangaeoides Signoret, 1883: 45
Loc

Geocnethus reversus Barber and Bruner, 1932: 237
Loc

Dallasiellus (Dallasiellus) lugubris

Froeschner, 1960 : 613