Ogmocoris hypomelas
Creators: name: Frey-da-Silva, A.
name: Grazi, J.
name: Fernandes, J. A. M.
Publisher: name: Zenodo
Year: 2002
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Ogmocoris
Ogmocoris hypomelas

description: Ogmocoris hypomelas (Burmeister, 1835) Figs. 1 -6
Atelocerus hypomelas Burmeister, 1835: 362.
Ogmocoris hypomelas; Mayr, 1864: 36; Stal, 1872: 30; Lethierry & Severin, 1893: 132; Kirkaldy, 1909: 72.
Ansa distincta Walker, 1868: 548-549.
MATERIAL. - Holotype female with the following labels: a) hypomelana [sic] Burm.; b) Rio Jan. Beske.(ZMHB); holotype female of Ansa distincta with the following labels: a) Amaz; b) Saunders/65-13; c) 1. Ansa distincta (BMNH); BRAZIL, Rio de Janeiro, Estrada das Paineiras, 1 male, X. 1943, H. Monteiro leg. (UFiy-Col. Costa Lima 0040).
DESCRIPTION. - MALE. - Body length 17.20; abdominal width 9.12; head length 3.44; head width 3.36; length before 2.08; eyes pronotum length 3.44; pronotum width 8.88; scutellar length 5.84; scutellar width 5.60; corium length 7.84; length of antennal I 0.96; II 0.48; segments: III 2.24; IV 1.76; V 2.08; length of rostral segments: I 1.60; II 3.36; III 2.96; IV 2.08.
Dorsal surface reddish-castaneous, densely punctured in dark-castaneous to black punctures; ventral surface dark-castaneous to ferrugineous, densely punctured in concolorous punctures.
Punctures on basal half of head castaneous, concolorous apically. Rostrum reddish-castaneous, apical segment piceous, attaining urosternite V Rostral segment I hidden by bucculae. Antennal dark-castaneous; I segments segment castaneous.
Pronotal punctures dark-castaneous, somewhat confluent on anterior third. Humeri rectilineal. Anterolateral pronotal margins and slightorange ly strongly crenulated on anterior half, concave; slightly crenulated apically. Ventral surface of thorax black to lateral margins yelcastaneous, lowish. Ostiolar rugae reddish-castaneous. Evaporatory areas dark. Mesosternum and metasternum reddish-castaneous. Legs reddish-castaneous; femora and tibiae immaculate and yellowish on apical halves.
Basal third of corium margined with pale yellow. Apex of radial vein without callus.
Connexivum widely exposed; outer half yellow, inner half dark-castaneous. Punctures of connexivum concolorous (Fig. 1).
Ventral surface dark-castaneous to reddish-castaneous with black Lateral punctures. margins pale-yellow with concolorous punctures. Abdominal attaining urosternite VI. groove Spiracles black, callus concolorous. Base of trichobothria yellowish.
Posterolateral angles of pygophore slightly excavated. Genital cup moderately excavated. Segment X (proctiger) with single carina, apex projected dorsad. Cylindrical arms of superior layer of ventral rim short, with rounded apex, not attaining middle of X (Fig. 2). Inferior segment layer of ventral rim with three projections: one median tooth-like projection, and 1 + 1 tubercle on lateral third (Fig. 3). Parameres scoop-shaped. (Fig. 2).
FEMALE. - Body length 20.54; abdominal width 11.02; head length 3.84; head width 3.68; length before eyes 2.40; pronotum length 3.76; pronotum width 10.02; scutellar length 6.96; scutellar width 6.64; corium length 9.20; length of antennal segments: I 1.04; II 0.56; III 2.48; IV 1.92; V 2.32; length of rostral segments: I 1.76; II 3.84; III 3.68; IV 2.72.
Sutural angles of gonocoxites 8 (gc8) not prominent; posterior border subrectilinear; mesial borders parallel; posterolateral angles subtruncate. Apices of laterotergites 8 projected posteriorly, surpassing laterotergites 9 by 1 /3 of their length. Apices of laterotergites 9 (la9) rounded and slightly surpassing posterior margin of last abdominal segment. Gonocoxites 9 (gc9) trapezoidal. (Fig. 6).
description: Published as part of Frey-da-Silva, A., Grazi, J. & Fernandes, J. A. M., 2002, Revision of the genus Ogmocoris Mayr, 1864 (Heteroptera, Pentatomidae, Pentatomini), pp. 179-185 in Beaufortia 52 on pages 181-182, DOI: 10.5281/zenodo.4295296