A new genus and new bromelicolous species of Cicadellini (Insecta: Hemiptera: Cicadellidae) from Southeastern Brazil
Author
Mejdalani, Gabriel
Author
Quintas, Victor
Author
Carvalho, Rachel A.
Author
Takiya, Daniela M.
text
Zootaxa
2014
3755
6
561
572
journal article
46561
10.11646/zootaxa.3755.6.3
3acd31ab-8a21-4462-91f1-d7d89f9fabfd
1175-5326
228416
BE08614F-E81B-4FBA-86C3-8FE2A23FA684
Cavichiana bromelicola
sp. nov.
(
Figs 1–17
,
21
)
Type-locality.
Restinga de Maricá, Maricá, State of Rio de Janeiro,
Brazil
.
Description.
Measurements in mm (male, n = 2/female, n = 2). Length of body 6.0–6.1/6.3–6.4; median length of crown 0.62–0.67/0.68–0.71; interocular distance 0.95–1.00/0.99–1.02; transocular distance 1.59–1.60/1.66– 1.73; median length of pronotum 0.94–0.99/0.95–1.01; largest width of pronotum 1.58–1.60/1.60–1.69; median length of visible portion of mesonotum 0.82–0.88/0.83–0.98; largest width of visible portion of mesonotum 1.02– 1.09/1.03–1.10; length of fore wing 4.45–4.48/4.59–4.87.
Color (
Fig. 21
). Ground color of dorsum dark brown to black. Crown (
Fig. 1
) with eleven blue to white spots located as follows: two medially on apex, one on apex of each antennal ledge, one adjacent to each anterior eye angle, smaller one anterad of each ocellus, and three on posterior margin (one adjacent to each posterior eye angle and one on median line); eyes red. Pronotum (
Fig. 1
) with pair of blue to white spots on lateral margins. Anterior half of fore wings (
Fig. 2
) with large, circular transcommissural yellow macula bordered by irregular blue to white area, anterior portion of this macula (mostly the blue to white border) covering scutellum; costal margin with two blue to white spots, anterior one located slightly anterad of outer anteapical cell, posterior one larger, extending to posterior half of outer anteapical cell; with smaller blue to white spot located above distal costal spot. Face with frons dark brown to black, with pair of blue to white spots on superior portion; remaining facial areas (clypeus, lora, maxillary plates, and genae) brown with yellowish-brown portions; labrum and labium mostly yellow. Lateral and ventral portions of thorax and abdomen mostly brown with yellow areas. Fore and middle legs mostly yellow with extensive brown areas on fore coxae and fore and middle femora; hind legs mostly brown with tarsi yellow.
Material examined.
Southeastern
Brazil
, states of Rio de Janeiro (RJ) and São Paulo (SP). Male
holotype
: “RESTINGA [
DE
] MARICÁ \ MARICÁ - RJ \
8-VIII-1991
\ M. E. Félix [Felix] col.” (
DZRJ
).
Paratypes
:
7 males
and
13 females
from Restinga de Maricá (
2 males
and
2 females
in
MNRJ
,
1 male
and
1 female
in
DZUP
, remaining ones in
DZRJ
);
1 male
from São Conrado, Rio de Janeiro, RJ (
DZRJ
);
6 males
and
2 females
from Parque Estadual da Serra do Mar, Núcleo Picinguaba, Ubatuba, SP (
1 male
and
1 female
in
MNRJ
, remaining ones in
DZRJ
).
Etymology.
The new species epithet (
bromelicola
) refers to the plants (bromeliads) from which the studied specimens were collected.