Quichuana zoricae Ricarte & Marcos-García & Hancock & Rotheray 2012, SP. NOV.
Creators: name: Ricarte, Antonio
name: Marcos-García, M. Ángeles
name: Hancock, E. G.
name: Rotheray, Graham E.
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Quichuana
Quichuana zoricae

description: QUICHUANA ZORICAE RICARTE SP. NOV.   
FIGURES 52, 69–72  
 Description   
Male (holotype)  
 Head: Eye hairs brown, except white and sparser lower down; vertical triangle shiny black, only pollinose on the anterior corner; ocellar triangle with long black hairs; frontal triangle shiny black, with long, anteriorly directed, black hairs; antenna thinly pollinose, black; arista red; basoflagellomere 1.5 ¥ longer than the pedicel; scape conspicuously shorter than the basoflagellomere (Fig. 52); bf = 2.1; face straight between the bottom of the frontal prominence and the mouth edge, only the facial tubercle protruding; area just below the antennae narrowly yellow; face extensively shiny black, white pollinose on a narrow band along the eye margin (this band reaches the frontal prominence, above, and the gena, below, where it is interrupted for a short distance to continue along the eye margin up to the lower third of the occiput); face with long light-yellow hairs except for a central bare stripe extending from the antennae to the mouth edge.   
 Thorax: Scutum with two faint medial pollinose stripes extending beyond the TS; lateral pollinose stripes as well as the pollinose spots near the PP very faint, almost absent; scutum with slightly posteriorly directed red hairs, except for the black hairs on the lateral margins; PP with black setae; PAPT posterodorsally, NP, and AEP only with black hairs, denser on PAPT posterodorsally and NP; anterior spiracle dark brown; posterior spiracle light brown; darkbrown scutellum, black laterally and with long red hairs; legs extensively black, only metatibia apically and mesobasotarsomere red dorsally (metabasotarsomere dark red dorsally); legs mostly with black hairs, only with red hairs on tibiae, tarsi, and some reduced areas of the metafemur; wings heavily darkbrown pigmented on the anterior half (pigmented area tapering towards the wing apex) (Fig. 69); cells BM and CuP with lower density of microtrichia than other cells; calypter black.   
 Abdomen: Shiny black, mainly covered with short black hairs, except for the moustache arrangement of golden yellow hairs on tergum I; tergum II with long black hairs on the lateral margins, shorter when more posterior on the tergum; sterna with both long red and black hairs.   
 Genitalia: Shape of the superior lobes and surstyli as depicted in Figures 70–72.   
Female  
Same as the male except ocellar triangle with long anteriorly directed black hairs; frons with an anteriorly directed chevron of pollinosity, and, posterior to the chevron, a pollinose area of about the pedicel length along the eye margin; frons with long erect and laterally directed white and black hairs intermixed on the pollinose area; frons with black anteriorly directed hairs between the pollinose area and the antennal insertion, as well as with a line of shorter white hairs on each eye margin; frontal prominence with the area surrounding the antennae narrowly yellow (each yellow marking sometimes shortly projects downwards); basoflagellomere about 1.5 ¥ longer than pedicel; medial pollinose stripes on scutum more conspicuous than in the male, and extending on about the anterior three-quarters of the scutum; scutum mostly with light-yellow hairs, but also with a few black hairs intermixed; PP, NP, PAPT, and AEP with both black and light-yellow hairs; legs mostly pale haired; wings with cells BM and CuP bare of microtrichia, and cells DM and CuA1 partially bare; terga II–III with more white hairs than those in the male, including on the lateral margins; sterna with long white hairs.  
 Etymology   
 The epithet ‘ zoricae ’ means ‘Zorica’s’, and refers to Dr Zorica Nedeljkovic´, a Serbian syrphidologist, and someone special to me.   
 Material examined (INBio)   
 Holotype: 1m, Costa Rica, San Gerardo de Dota, 2000–2500 m, Prov. San José, Curso Tachinidae y Syrphidae, 22–26.ii.1992, L-S 387400, 482700/ CRI000406166 (left wing partially broken).   
 Paratypes: COSTA RICA: 1m, Prov. San José, Santa Ana, Zona Prot. Cerros de Escazú, Bebedero, Alto Tapezco, 1760 m, 21.i.1999, leg. MAZ with ‘red con aguamiel’, L N 209000 518900#52374, INB0003034721; 1m, Prov. San José, Santa Ana, Zona Prot. Cerros de Escazú, Cerro Pico Blanco, 2000 m, 3.iii.2006, leg. MAZ, by ‘colecta libre’, L_N_207100_519750#95943, INB0004200842; 1m, Prov. Cartago, P.N. Tapantí, Macizo de la Muerte, Queveri, 2100 m, 13.ii.2002, M. Alfaro, Red de Golpe, L_N_189500_552200#66938, INB0003431716; 1m, Prov. San José, Dota, C. a Providencia, 2.5 km de C. Interamericana Sur, 2800 m, 25.iii.2000, leg. MAZ, Manual, L_S_394800_482100#57447, INB0003168671 (most of the paratypes cited so far were previously det. as Q. cincta by FCT); 1f, Prov. San José, Zona Protectora Cerros de Escazú, Alto Tapezco, 1760 m, 14.ii.1999, leg. MAZ, ‘red con aguamiel’, L_N_209000_518900#65072 (INB0003384069); 1f, Prov. Cartago, P.N. Tapantí, Macizo de la Muerte, Queveri, 2100 m, 13.ii.2002, leg. M. Alfaro, Red de Golpe, L_N_189500_552200#66938 (INB0003431723; 4f, San Gerardo de Dota, 2000– 2500 m, Prov. San José, Curso Tachinidae y Syrphidae, 22–26.ii.1992, L-S 387400, 482700 (CRI000406095, 406848, 406638, and 406855); 1f, Prov. San José, San Gerardo de Dota, Albergue Savegre, Send, los Robles, 2300–2450 m, 20–22.i.1998, leg. MAZ, L_S_3839000#49970 (CRI002415877); 2f, Prov. San José, Pérez Zeledón, Pque Nal Chirripó, Llano Bonito, 2450 m, 26 and 31.i.2000, leg. A. Picado and M. Alfaro, respectively, ‘manual’ and with hand net, L S 378500 513200#57038 and #56277 (INB0003146065 and 3081590); 1f, Estación Barva, Prov. Heredia, 2500 m, 17.iii.1993, A. Fernández, L N 233400_523200 #2091, det. as Quichuana cincta in 16.i.1997 (CRI001934539); 1f, Prov. San José, Est. Ojo de Agua, Camino a Providencia, 2600 m, 28.iii.1997, leg. B. Gamboa, L_S_393900_481500 #45349 (CRI002500360).   
 Range   
Costa Rica.  
 Taxonomic notes   
 Medium to large size species (12.2 mm) with moderately broad abdomen; similar to Q. seiferti sp. nov., but larger. To separate Q. zoricae sp. nov. from the similar Q. seiferti sp. nov., see ‘Taxonomic notes’ under this species.   
 GENUS QUICHUANA KNAB, 1913: 13
description: Published as part of Ricarte, Antonio, Marcos-García, M. Ángeles, Hancock, E. G. & Rotheray, Graham E., 2012, Revision of the New World genus Quichuana Knab, 1913 (Diptera: Syrphidae), including descriptions of 24 new species, pp. 72-131 in Zoological Journal of the Linnean Society (Zool. J. Linn. Soc.) (Zool. J. Linn. Soc.) 166 (1) on pages 120-122, DOI: 10.1111/j.1096-3642.2012.00842.x, http://zenodo.org/record/5408533