Moronopelios flavoantennatus Brailovsky & Barrera 2016, sp. nov.
Creators: name: Brailovsky, Harry
name: Barrera, Ernesto
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coreidae
Moronopelios
Moronopelios flavoantennatus

description: Moronopelios flavoantennatus sp. nov.
(Fig. 2)
Type locality. Ecuador, Aguarico Province, Yasuní.
Type material. HOLOTYPE: ♀, ECUADOR: AGUARICO PROVINCE: Aguarico-Yasuni, 230 m a.s.l., 10.xi.1996, T. Enriquez [lgt.] (UNAM).
Description. Female (holotype). Dorsal coloration. Head yellow with apex of tylus, juga, upper border of antenniferous tubercle, ocellar tubercle, and wide transverse stripe black; antennal segments I–III yellow and IV pale yellowish orange; pronotum black with collar yellow; scutellum black with apex dark yellow; clavus black; corium black with two yellow rectangular stripes ‒ one near middle third, the other along apical margin (apical border black); hemelytral membrane dark brown; connexival segments III–VI shiny orange with upper border dark brown, and VII black with anterior third shiny orange; abdominal segments III–VI shiny orange and VII–IX black.
Ventral coloration. Head including bucculae black with wide yellowish area in middle third; rostral segments dark brown with castaneous reflections; prothorax black with yellow collar; mesosternum yellow and laterally pale brown; metasternum dark brown with dark orange reflections; mesopleura black with small yellow spot at inner angle of posterior margin; metapleura black with posterior margin and acetabula yellow; anterior and posterior lobe of metathoracic scent gland auricle black; coxae and trochanters dark brown with dark orange reflections; fore and middle femora black with apical third dark yellow; hind femur black with apical third shiny yellowish orange; tibiae and tarsi dark castaneous orange; abdominal sternite III black with posterior margin pale yellowish orange; sterna IV–VI pale yellowish orange; sternite VII black with anterior angle including the abdominal spiracles orange; genital plates black.
Measurements (mm). Total body length 21.62. Head: length 1.48; width across eyes 2.85; interocular width 1.55; interocellar width 0.62; length of antennal segments: I – 5.76; II – 4.40; III – 3.47; IV – 6.01. Pronotum: length 4.46; width across humeral angles included the spiny projection 6.21. Scutellum: length 2.54; width 2.29.
Male. Unknown.
Differential diagnosis. Moronopelios flavoantennatus sp. nov. (Fig. 2) is most similar to M. polystoides Brailovsky, 1988 (Fig. 4), both sharing the yellow antennal segments I–III; dark yellow to orange posterior third of fore and middle femora, yellow posterior margin of metapleura; black abdominal sternite III with yellow posterior margin; and black sternite VII with yellow anterior angle.
However, M. flavoantennatus differs in the combination of black pronotum with yellow collar, and entirely black propleura and mesopleura. In M. polystoides the pronotum is black to reddish brown with collar, posterolateral margins, posterior margin and two short longitudinal stripes running from below calli to posterior third of pronotal disk yellow, and fore and middle acetabula, and posterior margin of propleura and mesopleura yellow.
Etymology. The species epithet is a Latin adjective, composed of flavus (-a, -um; = yellow) and antennatus (-a, -um; = antennate), referring to the yellow colouration of the three basal antennal segments.
Distribution. Known only from Ecuador.
description: Published as part of Brailovsky, Harry & Barrera, Ernesto, 2016, New taxa of Neotropical Acanthocerini (Hemiptera: Heteroptera: Coreidae), pp. 547-555 in Acta Entomologica Musei Nationalis Pragae 56 (2) on pages 552-553, DOI: 10.5281/zenodo.5307396