Description of a new genus of North and Central American planthoppers (Hemiptera: Fulgoridae) with fourteen new species
Author
Yanega, Douglas
Entomology Research Museum, Department of Entomology, University of California, Riverside, CA 92521 - 0314 USA
Author
Goemans, Geert
Royal Belgian Institute of Natural Sciences, Brussels, Belgium
Author
Dam, Matthew Van
Entomology Department, California Academy of Sciences, San Francisco, CA 94118 USA
Author
Gómez-Marco, Francesc
Department of Entomology, University of California, Riverside, CA 92521 - 0314 USA
Author
Hoddle, Mark
Department of Entomology, University of California, Riverside, CA 92521 - 0314 USA
text
Zootaxa
2024
2024-04-19
5443
1
1
53
http://dx.doi.org/10.11646/zootaxa.5443.1.1
journal article
10.11646/zootaxa.5443.1.1
1175-5326
10997023
85B08D1D-489A-43A9-9E66-86755024D9FB
Scaralina sullivani
Yanega
,
sp. nov.
(
Figs 26
,
40
,
55
,
70
,
92
)
Etymology
. This species is named for Patrick Sullivan, one of the collectors of the
holotype
, who generously donated the specimen to UCR, and was an excellent and gracious host during field work in
Arizona
.
Description
. The relative lack of dark markings on the face, legs, and pleura, make this species fairly readily distinguished from other similar taxa, as do the more reddish-orange hindwings (more persimmon than orange, similar only to
obfusca
). Both known specimens lack strong maculation in the forewing at the claval junction, but without more specimens it is unclear whether this is diagnostic. The head and thorax have coloration that is fairly similar to
S. veracruzensis
, but the lower frons is laterally expanded, and the male gonostyli are more similar to
marmorata
than to
obrienae
, with a weak setose bulge and poorly-developed dorsal ridge. The
paratype
female differs slightly from the
holotype
male in having the markings of the anterior pronotum divided rather than continuous.
Description
.
Head
(
Figs 40
,
55
). Frons and clypeus pale orange and, other than scattered fine dark spots on the frons, almost entirely without dark markings. Lateral margin of frons slightly concave, lower lobes slightly expanded. Vertex very similar to
veracruzensis
, with well-defined dark lateral markings.
Thorax
(
Fig. 55
). Anterior pronotum very dark, more or less connected to more posterior dark markings on either side of the midline. Mesonotum mostly pale, with fairly well-defined black areas lateral to the carinae, posteriorly (including the posterior granular spots), and near the anterior arms of the lateral carinae, which are very weakly sinuate. Dorsal setae long. Legs with greatly reduced dark markings.
Wings
(
Figs 26
,
70
). Forewings fairly similar to
obrienae
or
obfusca
, but with the orange hues slightly more intense, and the dark markings of the basal and claval regions more brownish than black, somewhat larger orange markings in the postcostal cell, and no obvious dark maculation near the claval junction. Costal crossveins simple and typically well-spaced past 1st branch of M, not as evanescent as in
obrienae
.
Abdomen
(
Fig. 26
). Dorsal abdomen mostly black, with fairly broad pale lateral markings on terga 4–6.
Male terminalia
(
Fig. 92
). Gonostyli dark only in apical third, with a weakly projecting setose bulge and poorly-developed dorsal ridge.
Type material
.
Holotype
,
male:
MEXICO
:
Veracruz
: “Escola;
1372 m
,”
1.viii.1975
,
T.W. Taylor
&
P.H. Sullivan
(assumed to be Excola,
1972 m
; UCRC ENT 536497, at
UCRC
).
Paratype
, female:
Veracruz
: “6 air km SW of
Banderilla
,
1710m
,”
17.viii.1987
,
Brown
&
Powell
(black light); (
EMEC
)
.
Distribution
. So far known only from two localities in central
Veracruz
, within
60 km
of one another.