Dallasiellus (Ecarinoceps) americanus (Stål),
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-DA33-FFE9-FF55-F8BBD8C0FD94 |
treatment provided by |
Plazi |
scientific name |
Dallasiellus (Ecarinoceps) americanus (Stål) |
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Dallasiellus (Ecarinoceps) americanus (Stål)
( Figs. 7View FIGURE 7, 8 BView FIGURE 8)
Aethus americanus Stål, 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, Mendes col., MNRJ ; 1 specimen, RJ, Petrópolis, Alto Mosela , 23-Feb-1956, D'Albuquerque col., MNRJ ; 4 specimens, Petrópolis, Alto Mosela , 01-Mar-1957, MNRJ ; 1♀, SP, Luiz Antonio, 13-Aug-2008, Perioto N col., UNIFESP ; 1♀, RS, Cachoeirinha , 09-Feb-1981, M.H. Galileo col., MCNZ ; 1♀, Itaúba , 06-Apr-1978, E.H. Buckup col., MCNZ ; 1♀, Porto Alegre, 30-Oct-1973, Cesar Trois col., 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. 8 BView FIGURE 8) with only one primary setae close to the eye, while in D. foratus is coarsely punctate and presents three secondary submarginal setigerous punctures on each mandibular plate.
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 |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Dallasiellus (Ecarinoceps) americanus (Stål)
Avendaño, José Mauricio, Grazia, Jocelia & Schwertner, Cristiano Feldens 2017 |
Aethus americanus Stål, 1860: 12
Aethus americanus Stål, 1860: 12 |
Walker, 1867: 152 |
Macroscytus americanus: Stål, 1876: 19
Stål, 1876: 19 |
Geotomus americanus:
Signoret, 1883: 34 |
Lethierry & Severin, 1893: 72 |
Dallasiellus (Ecarinoceps) americanus: Froeschner, 1960 : 585
Froeschner 1960: 585 |