Description of the males of Lincus singularis and Lincus incisus (Hemiptera: Pentatomidae: Discocephalinae)

New records and update on the geographic distribution of fifteen species of Lincus Stål, 1867 (Insecta: Hemiptera: Pentatomidae) associated with palms and coconut trees in the Neotropics

“…Lincus incisus is included in Rolston's (1983) key. Recently, the male of L. incisus was described by Maciel et al (2015) who presented new distribution records for the species. Dolling, 1984 Figures 1G, 2, 4B; Tables 1, 2 Body ocher to dark brown, measuring between 9.70-10.60 mm, basal half of head and pronotum darker than apex, three yellow spots on base of scutellum, 1 + 1 on apex of each radial vein, and one on middle of each connexival segment.…”

“…Distribution data (Table 2) are from Rolston (1983) and Maciel et al (2015). Breddin, 1908 Figures 1L, 2, 3E; Tables 1, 2 Body castaneous, measuring about 11.00 mm, yellow stained on humeral angles, on apex of radial veins, and on middle of each connexival segment.…”

“…Lincus is distributed exclusively in the Neotropical region, already recorded in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Panama, Peru, Surinam, and Venezuela. The majority of described species are from Peru (Rolston 1983(Rolston , 1989Dolling 1984;Couturier & Kahn 1989, 1992Llosa et al 1990;Dollet et al 1993;Di Lucca et al 2013;Maciel et al 2015;Campos & Roell 2017). Lincus was revised in the late 20 th century by Rolston (1983) who provided the description of the majority of currently known species and a key to their identification.…”

“…hebes, L. malevolus and L. spurcus, and Campos & Roell (2017) described L. curvatus collected in palms in Ecuador. Currently, Lincus comprises 36 described species (Rolston 1983a(Rolston , 1989bDolling 1984;Campos & Grazia 2006;Grazia et al 2015;Campos & Roell 2017), and 15 of them have already been reported on palms and coconut trees (Stahel 1954;Desmier de Chenon 1984;Dolling 1984;Louise et al 1986;Resende 1986;Rolston 1989;Camargo 1999;Alves de Souza 2000;Panizzi et al 2000;Mitchel 2004;Di Lucca et al 2013;Maciel et al 2015;Campos & Roell 2017).…”

Detection of Diseases in Oil Palm Plantations in the Brazilian Amazon through Orbital Image

“…Among these phytosanitary limitations, we highlight insects, drill pests (Rhynchophorus palmarum, Linnaeus, 1764;and Eupalamides cyparissias cyparissias Fabricius, 1776), defoliators (Opsiphanes invirae Hubner, 1818), and oil palm diseases, such Fatal Yellowing (FY), red ring disease (Bursaphelenchus cocophilus Cobb, 1919), sudden wilt (Phytomonas staheli McGhee and McGhee, 1979) and vascular wilt (Fusarium oxysporum f. sp. elaedis) (Flood, 2006;Maciel et al, 2015;Assis Costa et al, 2018;Nascimento et al, 2018;Martínez et al, 2019).…”