Pseudoparomius linearis Stal
Creators: name: Dellapé, Pablo Matías
name: Coscarón, María Del Carmen
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Rhyparochromidae
Pseudoparomius
Pseudoparomius linearis

description: Pseudoparomius linearis (Stål)
(Figs. 1, 5–9)
Pamera linearis Stål, 1874: 148 –149; Berg, 1879: 108; Lethierry & Severin, 1894: 193 Orthaea linearis: Pennington, 1921: 19
Pachybrachius linearis: Ashlock, 1957: 415, 422–423; Slater, 1964: 1128 Orthaea linearis: Ruffinelli & Pirán, 1959: 31
Pseudoparomius linearis: Harrington, 1980: 95; Slater, 1995: 160
Redescription.— Body elongate, dorsal surface pruinose (Fig. 1). Antenniferous tubercles subparallel. Head broad. Antenna long, slender, segment IV fusiform and slightly broader; light brown to brown; with short decumbent setae more abundant at apex; first segment shorter than half interocular width. Eyes relatively small. Rostrum brown, with short sparse semierect setae; rostrum reaching posterior border of procoxae. Anterior pronotal collar demarcated by a furrow, more pronounced medially, punctuate, brown to light brown; anterior pronotal lobe dark brown, weakly punctuate; posterior pronotal lobe brown, darker posteriorly, with two light brown spots medially and two similar spots laterally (in some specimens). Scale­like setae posteriorly on anterior pronotal lobe, transverse sulci, and anterior half of posterior pronotal lobe. Scutellum dark brown, with scale­like setae, punctuate. Hemelytra coloration pattern as in fig. 1. Hemelytra almost reaching abdominal apex. Pleura dark brown except proepimeron brown to light brown and metaepimeron contrastingly light brown; acetabular areas brown to light brown; punctuate; with short, decumbent setae. Coxa, trochanter, femur, meso­ and metatibia basally, and pretarsi dark brown; tibia and tarsi light brown. Abdomen brown, with short abundant decumbent setae. Pygophore and claspers as shown in figs. 5–8. Aedeagus (Fig. 9): Vesica with three serrated projections.
Studied material: Argentina: CHACO.— 1 ɗɗ, 1 Ψ, Resistencia, 2­XII­1939, Birabén & Bezzi (MLP). 1 Ψ, Fontana, 1/ 5­X­1936, T. Meyer (MACN). 3 ΨΨ, Puerto Tirol, 10­IV­1936 (MLP). CORRIENTES.— 1 ɗ, I­1921, De Carlo (MLP). 5 ɗɗ, 4 ΨΨ, San Roque, II­1920, Bosq (MLP). 2 ɗɗ, 1 Ψ, Pellegrini, Dellapé (MLP). 2 ɗɗ, 3 ΨΨ, Ituzaingó, reserva Santa María, Dellapé (MLP). ENTRE RIOS.— 1 without abdomen, Concordia, 19­XII­1941, Birabén & Bezzi (MLP). MISIONES.— 2 ɗɗ, Iguazú, 27/ 30­X­ 1950 (MACN); 1 ɗ, 1 Ψ, XI­1944, M. Birabén (MLP). 2 ΨΨ, Puerto Bemberg, 14/ 18­XII­ 1933, Hayward (MACN); 2 ɗɗ, 7 ΨΨ, 17/ 30­III­1934, Hayward (MACN); 1 Ψ, 9/ 15­XI­ 1950, M. Salas (MACN); 4 ɗɗ, 3 ΨΨ, IV/ V­1937, H. P. Hayward (MACN). 1 Ψ, 1 without abdomen, Puerto 17 de Octubre, 29/ 31­X­1954, De Carlo & Viana (MACN). 1 Ψ, Santa Ines, 13­XII­1941, Birabén & Bezzi (MLP). 1 ɗ, Loreto, 11­XII­1941, Birabén & Bezzi (MLP). 1 ɗ, 2 ΨΨ, El Dorado, 5­XI­1944, M. Birabén (MLP). SALTA.— 1 ɗ, Rio Sauzal, 16­XI­1933 (MLP). 2 ΨΨ, Pocitos, 20/ 24­I­1964 (MACN). 2 ΨΨ, Rio Canapari, 30­III­ 1949, N. Kormilev (MACN). 1 ɗ, 2 ΨΨ, San Martín de Tabacal, 5­VI­1933 (MACN). SANTA FE.— 2 ɗɗ, 1 Ψ, Guadalupe, 27­XI­1939, Birabén & Bezzi (MLP). 1 Ψ, El Rabón, 27­XI­1939, Birabén & Bezzi (MLP). Bolivia: 1 ɗ, Sur Yungas, Yanacachi (MLP).
description: Published as part of Dellapé, Pablo Matías & Coscarón, María Del Carmen, 2005, Redescription of Pseudoparomius linearis (Stål), and descriptions of three new species of Pseudoparomius Harrington (Rhyparochromidae: Heteroptera), pp. 1-12 in Zootaxa 909 on pages 3-5, DOI: 10.5281/zenodo.170998