Aethus americanus Stål, 1860: 12
Walker, 1867: 152
Stål, 1876: 19
Signoret, 1883: 34
Lethierry & Severin, 1893: 72
Froeschner, 1960 : 585
Cydninae (Hemiptera, Heteroptera, Cydnidae) in Brazil: updated checklist, new records, and description of Tominotus ondulatus sp. nov.
Avendaño, José Mauricio
Grazia, Jocelia
Schwertner, Cristiano Feldens
Zootaxa
2017
2017-10-09
4329
5
401
435
(Stal)
Stal
[151,694,1860,1886]
Insecta
Cydnidae
Dallasiellus
Animalia
Hemiptera
14
415
Arthropoda
species
americanus
Ecarinoceps
( Figs. 7, 8B)
Aethus americanusStål, 1860: 12; Walker, 1867: 152. Macroscytus americanus: Stål, 1876: 19. Geotomus americanus: Signoret, 1883: 34; Lethierry & Severin, 1893: 72. Dallasiellus (Ecarinoceps) americanus: Froeschner, 1960: 585.
Material examined: 1 specimen, PA, Prainha, 06-Jan-1920, Mendescol., MNRJ; 1 specimen, RJ, Petrópolis, Alto Mosela, 23-Feb-1956, D'Albuquerquecol., MNRJ; 4 specimens, Petrópolis, Alto Mosela, 01-Mar-1957, MNRJ; 1♀, SP, Luiz Antonio, 13-Aug-2008, Perioto Ncol., UNIFESP; 1♀, RS, Cachoeirinha, 09-Feb-1981, M.H. Galileocol., MCNZ; 1♀, Itaúba, 06-Apr-1978, E.H. Buckupcol., MCNZ; 1♀, Porto Alegre, 30-Oct-1973, Cesar Troiscol., MCNZ.
Distribution:Brazil (PA new rec., RJ, SP new rec., SC, RS new rec.).
Remarks:The two species of the subgenus that present the evaporatorium not attaining the mesopleural lateral margin; can be differentiated for the number of secondary setigerous punctures on the submargin of mandibular plates along with the mesocorium surface, which is almost impunctate in D. americanus( Fig. 8B) with only one primary setae close to the eye, while in D. foratusis coarsely punctate and presents three secondary submarginal setigerous punctures on each mandibular plate.
2640315316
[392,1061,246,271]
1920-01-06
MNRJ
Mendes
Brazil
Prainha
15
416
1
Material Examined
2640315433
1956-02-23
MNRJ
D'Albuquerque
Brazil
Alto Mosela
Petropolis
15
416
1
RJ
2640315483
[743,1432,279,304]
1957-03-01
MNRJ
Brazil
Alto Mosela
Petropolis
15
416
4
Feb-
2640315449
[151,857,313,338]
2008-08-13
Perioto N
Brazil
Luiz Antonio
Luiz Antonio
15
416
2
1
Mar-
2640315399
1981-02-09
MCNZ
M. H. Galileo
Brazil
Cachoeirinha
15
416
1
1
Cachoeirinha
2640315301
[301,882,346,371]
1978-04-06
MCNZ
E. H. Buckup
Brazil
Itauba
15
416
1
1
Cachoeirinha
2640315393
1973-10-30
MCNZ
Cesar Trois
Brazil
Porto Alegre
Porto Alegre
15
416
1
1
Porto Alegre