Centris (Xanthemisia) lutea Friese 1899
Creators: name: Vivallo, Felipe
name: Vélez, Danny
name: Fernández, Fernando
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Apidae
Centris
Centris lutea

description: Centris (Xanthemisia) lutea Friese, 1899
(Figures 9–13)
Centris femoralis Friese, 1899. 23: 43. Centris lutea Friese, 1899. 23: 43.
Morphology. Female. Measurements: Approximately body length: 18.5; head width: 6.0; inter-tegular span: 5.5; forewing length: 14.0; UID: 3.8; LID: 2.8; mandible length: 3.2; mandible basal width: 1.7; labrum length: 0.8; labrum width: 1.8; F1 length: 1.2; F2 length: 0.3; F3 length: 0.4; scape length: 1.1; diameter of the median ocellus: 0.4; distance between the lateral ocellus and the eye: 0.8. Coloration: Integument dark brown to black, slightly lighter on legs (Figs. 9 and 10). Wing membrane dark brown. Sculpture: Clypeus coriaceus, with coarse and dense punctation at sides; disc shiny with an irregular and unpunctated longitudinal area in the middle. Labrum with dense and uniform punctation. Pubescence: Dark brown, except mesoscutum, mesoscutellum, axilla and anterior surface of tegula with intense yellow hairs (Figs. 9 and 10), slightly darker (almost brownish) on the disc of the mesoscutum in some specimens. Structures: Mandible with four teeth, along the fifth on the inner surface of the mandible. Apices of first, second and fourth teeth acute, third tooth wider than the other ones and with apex straight (Fig. 9). Trimmal angle almost straight. Acetabular carina reaching the base of the fourth tooth. Labrum relatively semicircular. Clypeal disc flat (lateral view). Inner orbits of compound eyes converging below (Fig. 9). Vertex above the upper ocular tangent. Secondary anterior comb of fore elaiospathe formed by two hairs. Primary basitibial plate ellipsoidal, secondary plate relatively rhomboid, well developed.
Male. Measurements: Approximately body length: 16.7; head width: 5.8; inter-tegular span: 5.8; forewing length: 15.2; UID: 1.8; LID: 2.5; mandible length: 2.0; mandible basal width: 1.2; labrum length: 1.0; labrum width: 1.8; F1 length: 1.1; F2 length: 0.3; F3 length: 0.4; scape length: 0.8; diameter of the median ocellus: 0.4; distance between the lateral ocellus and the eye: 0.3. Coloration: Integument dark brown, slightly lighter on legs; disc of clypeus yellow (Figs. 11 and 12). Wing membrane dark brown. Sculpture: Clypeus coriaceus with coarse and dense punctation at sides; disc shiny and unpunctated. Labrum with fine and dense punctation. Pubescence: Dark brown, except mesoscutum, mesoscutellum, axilla and anterior surface of the tegula with intense yellow hairs (Figs. 11 and 12). Claws of middle and hind legs with a tuft of long and plumose hairs at the base. Structures: Mandible with three teeth, the first with acute, second relatively rounded and the third tooth with truncated apex (Fig. 11). Trimmal angle acute. Acetabular carina reaching the base of the third tooth. Clypeal disc flat (lateral view). Labrum semicircular. Inner orbits of compound eyes converging above (Fig. 11). Distance between the lateral ocellus and the eye relatively equal to the diameter of the median ocellus (Fig. 11). Hind femur well developed (Fig. 12). Pygidial plate absent.
Distribution. COLOMBIA: CUNDINAMARCA: Fusagasugá, La Palma. VALLE DEL CAUCA: Cali.
Material examined. COLOMBIA: CUNDINAMARCA: 1 male: Phylum: Artropoda Clase Insecta Orden: Hymenoptera Fusagasuga 15-XI-93 (ICN). 1 macho: Apidae Palma-La Meu Cund. Abril-94 (UNAB). VALLE DEL CAUCA: Colombia, Valle del Cauca ca. Cali 1000 m.s.n.m. 1971\ 20378 (MUSENUV). WITHOUT INFORMATION: 1 female: 3368 UNM\ Centris ♀\ 25 (MEFLG).
description: Published as part of Vivallo, Felipe, Vélez, Danny & Fernández, Fernando, 2013, A new species of Centris (Xanthemisia) Moure, 1945 from South America with a synopsis of the known species of the subgenus in Colombia (Hymenoptera: Apidae: Centridini), pp. 81-91 in Zootaxa 3694 (1) on pages 86-88, DOI: 10.11646/zootaxa.3694.1.7, http://zenodo.org/record/284322