Odara umbabarauma, Campos & Fernandes, 2022

Odara umbabarauma sp. n.

ZooBank: https://zoobank.org/D69256D1-1757-490F-81E2-3C157BE16590

( Figs. 3 A-B, 13 A – E, 17)

Holotype male. BRAZIL: Amazonas: Pq. Nac. Do Jaú, M.R. médio Jaú-Miriti , 07-08/ VI/1994, Motta, Q.S. at al. Luz mista mercúrio, Luz negra BL e BLB, Lençol [2° 4’58.20”S, 62°23’37.22”W] ( INPA) GoogleMaps

Measurements. Antennomeres length: 1st: 0.6; 2nd: 2.3; 3rd: 1.6; 4th: 2.7; 5th: 3.7; head length: 1.8; head width: 2.2; pronotal length: 2.9; pronotal width: 8.7; scutellum length: 5.8; scutellum width: 4.6; abdominal width: 7.0; total length: 12.4.

Etymology. This name is an arbitrary combination of letters. The name refers to the song “Umbabarauma” by Jorge Ben Jor.

Diagnosis. Antennae light brown ( Fig. 3 A). Humeral angles apices not covered by a dark spot ( Fig. 3 A). Corium with veins not forming a “Y”, not connected with claval suture ( Fig. 3 A). All connexival segments, except the last, with small light brown spot on distal margin ( Fig. 3 A). Propleura with black lines around the base of procoxae ( Fig. 3 B). Evaporatorium brown ( Fig. 3 B). Male: parameres big, spearhead-shaped, laterally curved, with borders black ( Fig. 13 D, E); superior process of the genital cup small, subtriangular, apex rounded and swollen ( Fig. 13 E).

Description. Head. Antennal segments formula: IV>V>III>II>I; segment V almost equal in length to the IV.

Thorax. Pronotum with shallow and brown punctation ( Fig. 3 A). Scutellum with shallow and brown punctation on anterior region, deep and black punctation on posterior part of prothorax and close to mesocoxae ( Fig. 3 A). Membrane of hemelytra light brown ( Fig. 3 A). Ventral surface with deep and black punctation ( Fig. 3 B). Metasternal process flat; anterior arms narrow, with acute apices, receiving only the last segment of the rostrum ( Fig. 13 C). Legs yellowish ( Fig. 3 B).

Abdomen. Distal part of seventh abdominal segment with black spot covering only the margin of the segment ( Fig. 3 A). Ventral surface with region between segments much darker than adjacent areas. Pseudosutures color-faded ( Fig. 3 B).

Male ( Fig. 13 A, B, D, E). Pygophore. Posterolateral angles and inner wall of the pygophore covered by long setae ( Fig. 13 D, E). Superior process of the genital cup black, apex dorsolaterally directed ( Fig. 13 D, E). Proctiger slightly excavated on laterals, excavation with long setae; dorsal face delimited distally by a small triangular carina; posterior face subtriangular ( Fig. 13 D, E). Ventral rim shallowly excavated and setose ( Fig. 13 B).

Female. Unknown.

Comments. The state of conservation of the material hasn’t allowed us to describe the exact coloration of the specimen, but probably it is green. See the comments of O. peruensis sp. n.

Distribution ( Fig. 17). BRAZIL: Amazonas.