Neotropical jumping plant-lice (Hemiptera, Psylloidea) associated with plants of the tribe Detarieae (Leguminosae, Detarioideae)
Burckhardt, Daniel
Queiroz, Dalva L.
Zootaxa
2020
2020-02-14
4733
1
1
73
Burckhardt & Queiroz, 2020
Burckhardt & Queiroz
2020
[151,320,153,180]
Insecta
Psylloidea
Jataiba
GBIF
Animalia
Hemiptera
28
29
Arthropoda
species
incisa
sp. nov.
( Figs 82, 92, 93, 99) LSID: urn:lsid:zoobank.org:act: BE4C03AD-09FA-4345-81A0-87185D3A2202
Material examined. Holotype ♂, Brazil: PI, Brasileira/ Piracuruca, Parque Nacional de Sete Cidades, -4.0727/0991 -41.6797/7291, 130– 210 m, 21–24.vi.2016, Copaifera cearensis, cerrado vegetation with open areas and more humid areas around pond ( D. Burckhardt& D.L. Queiroz) #201(5) ( MZSP, dry mounted). Paratypes. Brazil: GO: 1 ♂, Alto Paraísodo Goiás, near São Jorge, Parque Nacional da Chapadados Veadeiros, around researchers’ accommodations, -14.1604 -47.7915, 1060 m, 15.ii.2018, cerrado vegetation, planted trees ( D. Burckhardt& D.L. Queiroz) # 266(-) ( NHMB, dry mounted).— MG: 1 ♀, Uberlândia, Clube Caçae Pesca Itororo, -18.9932 -48.3065, 830 m, 9.ii.2018, Copaifera langsdorffii, cerrado ( D. Burckhardt& D.L. Queiroz) #262(1) ( NHMB, in 70% ethanol).— PI: 2 ♂, 1 ♀, same data as holotype ( NHMB, dry and slide mounted); 1 ♂, 1 ♀, Piracu- ruca, Fazenda Bananeiraoutside Parque Nacional de Sete Cidades, -4.0978 -41.6696, 130 m, 25.vi.2016, Copaifera langsdorffii(D. Burckhardt & D.L. Queiroz)#205(3) ( NHMB, dry mounted); 1 ♂, 1 ♀, Parnaíba, campus Embrapa Meio-Norte, -3.0849 -41.7871, 60 m, 27–30.vi.2016, Copaifera cearensis(D. Burckhardt & D.L. Queiroz)#207(1) ( NHMB, in 70% ethanol); 1 ♂, Parnaíba to Lençóis Maranhenses, BR-402, km 9–13, S3°06.0’ W41°47.2’, 50 m, 29.vi.2016, Copaifera langsdorffii(D. Burckhardt & D.L. Queiroz)#209(3) ( NHMB, in 70% ethanol); 1 ♂, Tere- sina, city park, -5.0581 -42.8106, 70 m, 27.xii.2014(M. R. Barreto) #29 ( NHMB, slide mounted).
Description. Adult.Colouration similar to Jataiba uncigera sp. nov.Abdominal sclerites completely dark brown. Male proctiger and subgenital plate dark brown, paramere ochreous with black apex. Female terminalia orange or light brown. Younger specimens with more expanded light colour. Structure. Vertex with big and flattened anteorbital tubercles. Genal processes 0.9–1.1 times as long as vertex along midline, adpressed medially. Antenna 4.1–4.5 times as long as head width. Forewing 2.4–2.5 times as long as head width, 2.2 times as long as wide; pterostigma moderately short, narrow at base; cell cu 10.8–0.9 times higher than wide; surface spinules much reduced, present only in apical half of cell r 1, and around the radular areas in the middle of cells r 2, m 1, m 2and cu 1, and in cell cu 2, leaving broad spinule-free stripes along the veins. Metatibia 0.5–0.6 times as long as head width. Terminalia as in Figs 82, 92, 93, 99. Male proctiger 0.3 times as head width, with distinct, relatively small, narrow posterior lobes basally. Paramere lamellar, irregularly tapering to apex; with one slightly forward directed sclerotised tooth near apex in the middle; inner surface sparsely covered in long setae, denser and thicker apically. Aedeagus indistinctly 3-segmented; distal portion only weakly expanded apically, bearing a sclerotised bar in the middle on either side; sclerotised end tube of ductus ejaculatorius large, curved, originating in apical half of segment. Female proctiger 0.8 times as long as head width, straight dorsally, apex truncate, not upturned; circumanal ring 0.3 times as long as proctiger. Female subgenital plate 0.5 times as long as proctiger, with broad incision subbasally, apex subacute; dorsal outline with distinct angular lobe in apical third. Measurements (in mm) and ratios ( 3 ♂, 1 ♀). Head width ♂0.96–0.98, ♀1.04; antenna length ♂4.04–4.40, ♀4.50; forewing length ♂2.34–2.38, ♀2.58; male proctiger length 0.28–0.32; paramere length 0.22–0.24; length of distal segment of aedeagus 0.22–0.24; female proctiger length 0.80. Fifth instar immatureunknown.
Etymology.Participle, feminine form. From Latin incidere = to cut into, referring to the subbasal incision on the female subgenital plate.
Distribution. Brazil(GO, MG, PI).
Host plant, biology and habitat. Adults were collected on Copaifera cearensisDuckeand C. langsdorffiiDesf.which both are likely hosts.—Cerrado vegetation.
Comments. Jataiba incisadiffers from other copaiba psyllids as indicated in the key. It is a member of the J. uncigera-group and differs from the other species of this group in the indistinctly 3-segmented aedeagus which is only weakly expanded apically, and the female subgenital plate which is deeply incised subbasally.
2565888776
2016-06-21
2016-06-24
2016-06-21
PI, MZSP
D. Burckhardt & D. L. Queiroz
Brazil
Parque Nacional de Sete Cidades
210
Brasileira
Piracuruca
28
29
1
1
holotype
2565888819
2018-02-15
GO, NHMB
Parque Nacional da Chapada dos Veadeiros & D. Burckhardt & D. L. Queiroz
Brazil
Alto Paraiso
1060
-14.1604
Parque Nacional da Chapada
7
-47.7915
Sao Jorge
28
29
1
1
Goias
paratype
2565888752
2018-02-09
MG, NHMB
D. Burckhardt & D. L. Queiroz
Brazil
Uberlandia
830
-18.9932
Pesca Itororo
7
-48.3065
Clube Caca
28
29
1
1
paratype
2571580808
[473,1236,549,576]
PI
Brazil
28
29
2571580806
2016-06-25
NHMB
Brazil
-4.0978
-41.6696
28
29
2571580812
2016-06-27
NHMB
Brazil
-3.0849
-41.7871
28
29
2571580831
2016-06-29
NHMB
Brazil
-3.1
-41.786667
28
29
2571580803
2014-12-27
R
Brazil
-5.0581
-42.8106
28
29