Plagaedessa celsa Almeida & Nunes & Fernandes 2018, n. comb.
Creators: name: Almeida, Flavio Roberto De Albuquerque
name: Nunes, Benedito Mendes
name: Fernandes, Jose Antonio Marin
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Pentatomidae
Plagaedessa
Plagaedessa celsa

description: Plagaedessa celsa (Distant, 1890) n. comb.
(Figs. 23–27, 40, 42–43, 44–45, 52)
Edessa celsa Distant, 1890: 348; Lethierry & Severin, 1893: 189; Kirkaldy, 1909: 155; Fernandes, J.A.M., Silva, V.J., Correia, A.O. & Nunes, B.M., 2015: 512.
Lectotype male: David, Panama (Champion) (BMNH). Examined. Here designated.
Paralectotype female: Same data as lectotype. Examined.
Material examined (n=6): MEXICO, Veracruz: 1 ♀, Las Cabañas, Veracruz 11.I.1972, H. Brailowsky (UFRGS). COSTA RICA, Alajuela: 1 ♂, Caño Negro, RNVS Caño Negro, Prov. Alajuela. 1–26.I.1993. K. Martínez. L~N-325900, 454500 (INBIO); Guanacaste: 1 ♀, Los Almendros, P. N. Guanacaste, 28.III–24.IV.1992 G. Gallardo L-N 334800, 369800 (INBIO); 1 ♂, Santa Rosa National Park. 1–15.I.1982 300m DHJ Janzen & W.Hallwachs (INBIO); Limón: 1 ♀, Amubri, 70 m. 3–9.IX.1994, G. M. Gallardo, L S 385500_578000 # 3201 (INBIO). PANAMA, Barro Colorado: 1 ♂, Canal Zone Barro Colorado Is. 19.II.1955 C. W. Rettenmeyer (KSBS).
Measurements. Total length: 16.0– 18.8 mm; abdominal width: 8.2–9.7 mm; head length: 1.6–2.1 mm; head width: 3.0– 3.3 mm; antennomeres length: I: 0.8–1.0; II: 1.5–1.7; III: 1.6–2.0; IV: 3.4–4.1; V: 3.9–4.4; pronotum length: 3.4–3.9 mm; pronotum width: 9.4–11.5 mm.
Diagnosis. Pygophore with posterolateral angles straight in dorsal view (Fig. 23). Margin of the dorsal rim of pygophore sinuous (Fig. 23). Superior process of genital cup shallow and small, not reaching apices of the paramere projections (Fig. 24). Paramere with anterior projection short and rounded, sinuous and directed to the proctiger; lateral projection directed to the posterolateral angle (Fig. 24). Female internal genitalia with capSUla SeminaliS distinctly globose and projections slightly surpassing posterior annular flange (Fig. 40); sclerotized part of gonapophysis 9 larger than in P. nigrovittata; DUctUS receptacUli after vesicular area shorter than in P. nigrovittata (Figs. 40, 41).
Discussion. Distribution of the species extended to Mexico and Costa Rica. Male and female genitalia of P. celSa are described for the first time. This species is quite similar to P. DiStanti sp. n. However, P. celSa can be distinguished by the humeral angle straight, shape of the parameres and superior process of genital cup. Internal female genitalia probably are also typical but only two species were dissected. This is the only species of PlagaeDeSSa known to Central America so far.
Distribution (Fig. 52). MEXICO: Veracruz; COSTA RICA: Alajuela, Guanacaste, Limón; PANAMA: Barro Colorado.
description: Published as part of Almeida, Flavio Roberto De Albuquerque, Nunes, Benedito Mendes & Fernandes, Jose Antonio Marin, 2018, A new genus and new species of Edessinae (Hemiptera: Heteroptera: Pentatomidae), pp. 254-268 in Zootaxa 4377 (2) on page 260, DOI: 10.11646/zootaxa.4377.2.6, http://zenodo.org/record/1163937