Syneches vidali Ale-Rocha & Vieira

Soares, Matheus M. M., Freitas-Silva, Rafael A. P. & Ale-Rocha, Rosaly, 2021, Review of Brazilian species of Syneches Walker (Diptera, Hybotidae, Hybotinae), with description of ten new species, Zootaxa 5049 (1), pp. 1-84: 72-75

publication ID

https://doi.org/10.11646/zootaxa.5049.1.1

publication LSID

lsid:zoobank.org:pub:F9647501-7F6B-4286-AEEE-19B620F697ED

DOI

http://doi.org/10.5281/zenodo.5560764

persistent identifier

http://treatment.plazi.org/id/0384CB1B-A435-C916-9689-2AD8FDEFFDE8

treatment provided by

Plazi

scientific name

Syneches vidali Ale-Rocha & Vieira
status

 

Syneches vidali Ale-Rocha & Vieira  

( Figs 47A–E View FIGURE 47 , 55 View FIGURE 55 )

Syneches vidali Ale-Rocha & Vieira, 2008: 120   , figs 29–35, 40; Menezes & Ale-Rocha, 2016: 433 View Cited Treatment , fig. 123 (key, distr.). Type locality: Parque Nacional do Jaú, Amazonas, Brazil.

Diagnosis. Small size (2.6 mm) ( Fig. 47A View FIGURE 47 ). Antenna with scape and pedicel brown, postpedicel brown on basal half and pale yellow on apical half ( Fig. 47C View FIGURE 47 ), sometimes varying from entirely brown to entirely yellow. Scutum broader than mesopleuron in lateral view, dark brown covered with reddish brown pruinescence, except by pprn lb, dc stripe and prescutellar disc covered both with gray pruinescence; one circle of gray pruinescence on npl and other just above npl ( Fig. 47B View FIGURE 47 ). Wing sub-hyaline, pale brown, pterostigma divided into two brown spots, one triangular, posterior to apex of R 1, and one quadrangular extended beyond the apex of cell r 1; second section of M 1 slightly longer than crossvein r-m ( Fig. 47E View FIGURE 47 ).

Type material examined. HOLOTYPE ♂ ( INPA) labelled: “ BRASIL, Amazonas , Parque Nacional [do] Jaú, 29.vii–08.viii.2001, 01°54′46″S 61°35′23″W; Arm[adilha] Malaise, campina arbustiva, Henriques & Vidal” “Holótipo, Syneches vidali Ale-Rocha & Vieira   [red label]” GoogleMaps   . Holotype condition: good; not dissected.

Additional material examined. BRAZIL. Maranhão: Bom Jardim, REBIO-Res. Biol. Gurupi, Armad. Luminosa Móvel , 17–27.i.2010, F. Limeira-de-Oliveira, J.T. Câmara & M.B. Aguiar Neto, cols. (3♀, CZMA)   . Rio Grande do Norte: Baía Formosa, Mata Estrela , 06°23′19″S 35°01′05″W, 44 m, 24.v.2007, J.A. Rafael & F.F. Xavier F., Luz (2 ♂, INPA) GoogleMaps   . Minas Gerais: Ouro Preto , 12–13.iv.1968, F.C. Val, col. (4 ♂, 1 ♀, MZUSP)   . São Paulo: Cássia dos Coqueiros, Mun. Cajuru , ix.1954, M.P. Barretto col. (3 ♂, MZUSP)   ; Praia de Guaratuba, Bertioga , 1969, F.C. Val, col. (1 ♂, MZUSP)   .

Distribution. Brazil (Amazonas, Maranhão *, Minas Gerais *, Rio Grande do Norte *, São Paulo *) ( Fig. 55 View FIGURE 55 ). Syneches vidali   was originally described from the Amazon biome and it is now recorded occurring also in the Atlantic Forest biome.

Remarks. Syneches vidali   is similar to S. maculosum   as mentioned above (see “Remarks” under S. maculosum   ). However, S. vidali   can be differentiated by the pruinescence pattern on the scutum and the pterostigma extends beyond the apex of cell r 1.

INPA

Instituto Nacional de Pesquisas da Amazonia

MZUSP

Museu de Zoologia da Universidade de Sao Paulo

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Hybotidae

Genus

Syneches

Loc

Syneches vidali Ale-Rocha & Vieira

Soares, Matheus M. M., Freitas-Silva, Rafael A. P. & Ale-Rocha, Rosaly 2021
2021
Loc

Syneches vidali

Menezes, I. S. & Ale-Rocha, R. 2016: 433
Ale-Rocha, R. & Vieira, R. M. 2008: 120
2008