Lucilia pulverulenta Whitworth 2014, sp. nov.
Creators: name: Whitworth, Terry
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Calliphoridae
Lucilia
Lucilia pulverulenta

description: 15. Lucilia pulverulenta sp. nov.
Figs. 30, 34, 53, 54, 77, 78, 108–110, 130, 142, 154, 159–161, Tables 1, 2
Diagnosis. Setae on gena pale (as in Fig. 1); basicosta brown, upper and lower calypters brown; anterior edge of presutural area of the thorax with a strong band of whitish microtomentum (as in Fig. 13). Known from Colombia, Costa Rica, Ecuador, Honduras, and Panama. Very similar to L. woodi, see comments under that species.
Description. Male. Frons 0.018 (0.015–0.02/5) of head width at narrowest; anterior eye facets very large, 1.55x larger than posterior facets, (0.68mm, 0.44mm). Fronto-orbital plates bright silvery, plates meet midway up frons, eyes almost touch; frontal vitta dull orange, extending only about one-fourth of the way up the frons, obliterated by fronto-orbital plates; frontal setae ascend about half way up toward the vertex. Parafacial bright silvery except a small area of orange on the anteroventral corner; gena bright silvery with mostly black setae, except pale setae extend up from the postgena along the ventral edge. Antenna with pedicel brown, lower edge orange and first flagellomere silvery-gray, about one-third broader than parafacial; ocellar triangle medium size, black in color, anterior ocellus slightly larger than posterior ocelli. Intrapostocular area bright silvery; area behind and below postocular row pale and weak (as in Fig. 3); occiput, upper edge and upper midsection shining black, the remainder with whitish microtomentum. Body color variable, most specimens bright blue or green, but some are purple and a few coppery.
Thoracic spiracles brown, relatively large; legs brown to dark brown; proepisternal depression usually with pale setae; rim and disc of upper and lower calypters brown; base of wing with veins and cells dark brown, rest of wing hyaline; basicosta and tegula brown and black respectively; subcostal sclerite brown with brown pubescence; presutural area of the thorax with heavy whitish microtomentum, remainder of thorax polished (as in Fig. 13). Abdomen, rear third of T4 and all of T5 polished; surstylus medium length, parallel sided (Figs. 53, 54). Phallus, hypandrium, pre- and postgonite, ejaculatory sclerite, and sternites as in 77, 78, 108–110, 130 respectively.
Female. Characters similar to males except frons 0.24 (0.23–0.25/5) of head width at narrowest; anterior eye facets fairly large about 1.7x posterior facets (0.52mm and 0.30mm). The ovipositor and spermathecae are as in Figs. 142, 154.
Type material. Holotype male, Costa Rica, Guanacaste Province, 9 km S Sta. Cecilia, P.N., L_N_330200_380200, March 21–April 6, 1993, 700m, C. Moraga (INBIO) (Figs. 30, 34). Allotype female, Ecuador, Rio Palenque, 0°35'S 79°22'W, Feb. 22–26, 1976, 150m, G. and M. Wood (CNC). Paratypes. (40 males, 124 females). Colombia: 1 female, Choco Dept., Aug, 8, 1967, B-2195 (USNM). Costa Rica (37 males, 78 females): Alajuela Province. 1 female, 2km S Pital, Sept. 5–28, 1988, F.D. Parker; 1 female 20km S Upala, Aug., 7–9, 1990, F.D. Parker (LACM); 1female, same data except Aug. 28–30, 1990; 1 female, same data except Sept. 17, 1990; 1 female [BNNR176], same data except March 20–26, 1991; 1 female, same data except March 27–31, 1991; 1 female, same data except April 1–10, 1991; 1 male, same data except April 21–30, 1991; 1 male, same data except June 17, 1991; 1 male, same data except Oct. 1–10, 1991; 1 female [BNNR080], PN Volcán Tenorío, Est. El Pilon, L _N_298212_427913, #85038; 700–800m, Oct. 19–22, 2005, Tp amarilla, J.A. Azofeifa (INBIO); 1 female [BNNR083], San Carlos, Laguna Lagarto Lodge, L _N_296095_516714 # 76554, 100m, Feb. 23–27, 2004, B. Hernandez (INBIO). Cartago Province. 1 female, Pejibaye, Estación Biológica Copal, Sendero Tigre, L _N_196286_563684; 1090m, Ap 6, 2005, J.P. Azofeifa (INBIO); Guanacaste Province. 1 female, 9km S Santa Cecilia, Estac. Pitilla, L_N_330200_ 380200, 700m, Oct., 1989, C. Moraga, P. Rios (INBIO); 1 female, Estac. Cacao, SW side Vulcan Cacao, 1000–1400m, Nov. – Dec., 1989, R. Blanco, C. Chavez (INBIO); 1 male, Guanacaste NP, Estac. Pitilla, 9km S Santa Cecilia, L_N_330200_ 380200, 700m, Oct. 8–18, 1991, C. Moraga (INBIO); 1 male same data except Dec., 1994; 1 male same data except Aug., 1995; 1 female, same as data except Aug., 1991, P. Rios (INBIO); 2 females, same as previous except C. Moraga (INBIO); 1 female, same data except Oct. 3–18, 1991; 1 male, 3 females same data except March 2–19, 1992, P. Rios; 2 males, same data except Sept. 22–Oct. 14, 1992; 1 female, same data except C. Moraga; 1 female, 3km SE R. Naranjo, May, 1992, F.D. Parker (LACM); 1 female, same data except April, 1992; 1 female, same data except May, 1992; 1 female, same data except July 22–24, 1992; 1 female, same data except Oct. 21–31, 1992; 1 female, same data except June14–16, 1993; 1 female, same data except Aug. 14–20, 1993. Limón Province. 1 male, Sector Cerro Cocori, Fca. de Rojas, L_N_286000_ 567500, 150m, March, 1993, E. Rojas (INBIO); 1 male, NP Tortuguero, Cerro Tortuguero, L _N_285000_588000; 100m, Dec.,1989; J. Solano (INBIO); 1 male [BNNR150], R.B. Hitoy Cerere, Send. Espavel, L_S_401200_ 569800, 560m, March 10, 2003, W. Arana, F. Rojas, B. Gamboa (INBIO); 1 male [BNNR151], same data except June 20–July 9, 2003; 1 female, Talamanca, San Migel, Albergue CASACODE, Send Chonta, L _S_ 391000_612000, 10– 30m, Feb. 23–26, 1999, M. Alfaro (INBIO); 1 female, 16km W Guápiles, 400m, Aug – Sept, 1989, Paul Hanson (INBIO). Puntarenas Province. 3 females, Península de Osa, Rancho Quemado, L _S_292500_ 511000, 200m, July, 1991, F.Quesada (INBIO); 1 female, same data except Aug.; 1 female, same data except Sept., 1992, A. Marin; 3 females, same data except March 12–31, 1993, A. Gutiérrez; 1 female, same data except May 12–24, 1993; 1 female, same data except Dec. 1–20, 1993, A. Marin; 1 female, A.C. Osa, Corcovado NP, Est. Sirena, L _S_270500_508300, 1– 100m, Jan. 1994, G. Fonseca (INBIO); 1 male, Corcovado NP, Est. Sirena, L _S_270500_508300, 1– 100m, Dec., 1989, G. Fonseca (INBIO); 1 male, same data except Dec., 1990; 1 male, same data except June, 1991; 2 males, same data except July, 1991; 2 males, same data except Sept., 1991; 3 males, same data except Jan., 1992; 2 males, same data except Sept., 1993; 1 male, same data except Sept., 1995; 2 males, Corcovado NP, Sector Los Planes, Entrada a la Estac. L _S_288200_500300, 100– 200m, July 25, 2002, K. Caballero (INBIO); 1 male, 1 female, Sector Tigre, 1 km de estacion, L_S_277313_ 531805, 100m, Nov. 24, 2002, K. Caballero (INBIO); 1 female, Isla del Coco NP, Cerro Yglesias, 05°04'47"N 87°04'47"W, 600m, March 21, 2002, B. Hernandez (INBIO); 1 female, Golfito, Corcovado NP, Est. Sirena, Send. Corcovado, L_S_270500_ 508300, 10m, Nov. 15, 2001, K. Caballero (INBIO); 1 female, Golfito, Corcovado NP, Est. Sirena, Send. Olla, L _S_270572_508258, 10M, Nov. 20, 2001, K. Caballero (INBIO); 1 male [BNNR149], Golfito, Jimémez, Corcovado NP, Estac. Los Patos, Send. a Mirador, L_S_279950_ 516975, 190m, March 15, 2002, K. Caballero (INBIO); 1 female, Golfito, Jimémez, Corcovado NP, Cno a Sirena, Send. Alred. Río Cederal, L_S_280655_517000. 86m, Oct. 10, 2001, K. Caballero (INBIO); 1 male [BNNR148], Jimémez, Corcovado NP, Estac. Los Patos, Send. Vaco, L_S_280700_ 515500, 160m, April 13, 2002, K. Caballero (INBIO); 1 female, Res. Biol. Carara, Est. Queb. Bonita, L _N_194500_469850, Oct. 18–29, 1992, A. Guzman (INBIO); 2 female, same data except Nov. 6–27, 1992; 1 female, same data except Jan.4–26, 1993; 2 males, Sendero Zamia, Est. Agujas, L _S_276750_ 526550, 300m, Nov. 26–30, 1995, A. Azofeifa, (INBIO); 4 females, same data except Aug. 24–31, 1996; 1 female [BNNR081], Corcovado NP, Cerro Puma, Intersection #4, L_S_267700_518900, 100– 300m, June 19–July 8, 2003, M. Moraga, A. Azofeifa, K. Caballero, (INBIO); 1 female, Corcovado NP, Sector La Leona, Cerro Puma, Tp Intersection, L _S_267700_518900, 100– 302m, June 23–July 7, 2003, K. Caballero, (INBIO); 1 female, Est. Sirena, Sendero Ollas (ACOSA), L_S_272100_ 509400, 150m, April 20, 1995, A. Picado, (INBIO); 1 male, Est. Agujas, Sendero Ajo, L _S_276750_ 526550, 400m, Aug. 14–24, 1996, A. Azofeifa, (INBIO); 1 female, Manuel Antonio NP, Quepos, L_S_370900_ 448800, 80m, April, 1991, G. Varela, (INBIO); 1 female, Pen. Osa, Cerro La Torre, Fca. La Purruja, Fila Matahambre, L _N_277000_ 527000, 200m, May 4–9, 1994, M. Segura, (INBIO). 1 female, Monteverde, June 20–24, 1986, W. Hanson, G. Bohart (LACM); 1 female, Golfito, June 29, 1976, Malaise trap, M. Wasbauer, (EMEC); 2 females, Golfito-United Fruit Company, June 28, 1976, M. Wasbauer, (EMEC); 1 female, same data except July 1, 1976; 1 male, 12 females, 5.6km SW Rincon, Aug. 5–15, 1970, R.W. Merritt, (WSUP). Heredia Province. 2 males 1 female, Braulio Carrillo NP, Est. El Ceibo, L _N_256500_527700, 400– 600m, Feb, 1990, C. Chaves, (INBIO); 1 female, same data except Oct., 1989, R. Aguilar, M. Zumbado (INBIO). San Jose Province. 1 female [BNNR169], Tarrazu, Reserva Ríos Pariso, Alvergue Pecarí, L _S_390500_ 449600, 405m, May 1, 2, 2006, B. Gamboa, M. Moraga, J.A. Azofeifa, Tp Veleta (INBIO). Ecuador (2 males, 3 females): 2 males, 2 females, Balao Chico, Rio Frio, April 26–30, 1963, Pena (CNC); 1 female, Rio Palenque, 0°35'S 79°22'W, 150m, G., M. Wood (CNC). Honduras (32 females): 23 females, Atlantida, 13km E La Ceiba, July, 1996, 150m, flight intercept trap in plantation, R. Lehman (TAMU); 9 females, Atlantida, 15km W La Ceiba, June 20–July 20, 1996, 175m, Malaise trap, tropical rain forest, R. Lehman, (TAMU). Panama (1 male, 10 females): 1 male, Canal Zone, Barro Colorado I., Aug. 17, 1956, from over swarm raid of Eciton burchelli, C.W., M.E. Bettenmeyer (WSUP); 2 females, Canal Zone, Barro Colorado I., May 13, 1967, Roger D. Akre (WSUP); 1 female same data except July 17, 1968, Richard L. Torgenson, (WSUP); 1 female, Canal Zone, Gamboa Pipeline Rd., July, 1967, Malaise trap, W.W. Wirth (USNM); 3 females, Pacora, May 14, 1953, no collector name, (USNM); 1 female, Darien Prov., Morti River, no collector name or date (WSUP); 1 female, San Blas Prov., no collector name or date (FSCA); 1 female, Bocas del Toro Prov., Almirante, Yellow Fever Camp, June 11, 1952, Shannon trap.
Other Material Examined. Material examined, but not labeled paratypes included 296 females (INBIO), as follows: Alajuela Province, 2; Cartago Province, 1; Guanacaste Province, 97; Heredia Province, 2; Limon Province, 10; Puntarenas Province, 178; San Jose Province, 6.
Distribution. Known from Colombia, Costa Rica, Ecuador, Honduras and Panama (Figs. 159, 160).
Discussion. The setae on the gena are very fine and it can be hard to see the pale setae mixed with dark setae. If they are missed, specimens will key to L. vulgata. The specimens from Colombia and Ecuador are distant from where most specimens were found, but they still appear to be L. pulverulenta. Barcode data was obtained for nine specimens, all from Costa Rica. The barcodes for six of these specimens placed them in a distinct group (Fig. 161). It would be useful to get barcode data for specimens from Colombia, Ecuador or other areas to see if they match the Costa Rican species.
Etymology. The name is taken from the Latin pulvis meaning “dust” which refers to the heavy dusting on this species in the presutural area of the thorax
description: Published as part of Whitworth, Terry, 2014, A revision of the Neotropical species of Lucilia Robineau-Desvoidy (Diptera: Calliphoridae), pp. 1-76 in Zootaxa 3810 (1) on pages 39-42, DOI: 10.11646/zootaxa.3810.1.1, http://zenodo.org/record/4918528