Stomopogon nigrisquama,

Fogaça, João M., Gomes, Lucas R. P., Couri, Márcia S., Rodríguez-Fernandez, Jaime I. & De Carvalho, Claudio J. B., 2021, Neotropical Stomopogon (Diptera, Muscidae): new species, redescriptions and key to species, Zootaxa 4903 (3), pp. 301-330: 323-326

publication ID

https://doi.org/10.11646/zootaxa.4903.3.1

publication LSID

lsid:zoobank.org:pub:60A2C8D6-4AD4-41EE-9916-C110452FE749

DOI

http://doi.org/10.5281/zenodo.4432553

persistent identifier

http://treatment.plazi.org/id/03BC4A6D-8001-FFA9-FF4F-FB2E6532CAC2

treatment provided by

Plazi

scientific name

Stomopogon nigrisquama
status

sp. nov.

Stomopogon nigrisquama  sp. nov.

( Figs 2View FIGURE 2 C–D, 4D–F, 6E–F, 8A–B, 23A–E, 24A–E)

Type-material examined. Holotype. Male: “ PERU: Cuzco: Est. Biol. \ Wayqecha , jct. Trochas \ Schefflera & Picaflor , \ Malaise trap, WP 583, \ 13.17385 º S 71.58808 º \ W, 2905m, 1- 12 Jun \ 2012, A. Norrbom, B. \ D. Sutton, B. Luz Puma & C. Quispe [white, printed label]” “ Holotype ” [red, printed label] ( USNM) ( Fig. 23EView FIGURE 23  ). Paratypes 11♁♁ 38♀♀. “ PERU: Cuzco: Est. Biol. \ Wayqecha, jct. Trochas \ Schefflera & Picaflor, \ Malaise trap, WP 583, \ 13.17385 º S 71.58808 º \ W, 2905m, 1-12 Jun \ 2012, A. Norrbom, B. \ D. Sutton, B. Luz Puma & C. Quispe [white, printed label]” “ Paratype ” [green, printed label], 2♁♁ 7♀♀ (USNM); “ PERU: Cuzco: Est. Biol. \ Wayqecha, jct. Trochas \ Schefflera & Picaflor, \ Malaise trap, WP 583, \ 13.17385 º S 71.58808 º W \, 2905m, 1-12 Jun 2012 \, A. L. Norrbom, B. D. Sutton, B. Luz Puma & \ C. Quispe [white, printed label]” “ Paratype ” [green, printed label], 4♁♁ 8♀♀ (USNM, DZUP); “ PERU: Cuzco: Est. Biol. \ Wayqecha, cabins area \ Malaise trap, WP 511, \ 13.58707 º S \ 71.58707 W, 2924 m, 1- \ 12 Jun 2012, A. L. \ Norrbom, B. D. Sutton, \ B. Luz Puma \ & C. Quispe [white, printed label]” “ Paratype ” [green, printed label], 1♁ 2♀♀ (USNM); “ PERU: Cuzco: Estacion \ Biologica Villa Carmen, \ Trail 8 mark 8-1654, \ 12’5409’’ S 71’2431’’W \ 707 m trap VC-ML-14, \ 27 Nov 2012 - 20 Jan \ 2013, A. L. Norrbom, E. \ Rodriguez, G. J. Steck, B. D. Sutton [white, printed label]” “ Paratype ” [green, printed label], 1♁ (USNM); “13056 - (EC) Zamora Chinchipe: San \ Francisco, Reserva Biológica San \ Francisco, trail Canal, 2000m, \ 03º58’30’’S 79º04’25’’W, 13/02/2009 - \ 18/02/2009 (WPT), leg. Marc Pollet & \ Anja De Braekeleer, sorted by Marc \ Pollet - sample code: EC/2009- \ 30/MP&ADB-008 [white, printed label]” “ Paratype ” [green, printed label], 6♀♀ (USNM); 13136 - same label information, 25/02/2009 - 3/03/2009, 1♀ (USNM); 13095 - same label information, 18-25/02/2009, 1♀ (USNM); “13102 - (EC) Zamora Chinchipe: San \ Francisco, Reserva Biológica San \ Francisco, trail Canal, 2000m, \ 03º58’30’’S 79º04’25’’W, 17-25/02/2009 (YPT), \ leg. M. Pollet & \ A. De Braekeleer, \ sorted by M. Pollet - sample code: \ EC/2009-33/MP&ADB-015 [white, printed label]” “ Paratype ” [green, printed label], 3♀♀ (USNM); “13103 - (EC) Zamora Chinchipe: San \ Francisco, Reserva Biológica San Fran \ cisco, trail

Canal, 2000m, \ 03º58’30’’S 79º04’25’’W, 17-25/02/2009 (YPT), \ leg. M. Pollet & \ A. De Braekeleer, \ sorted by M. Pollet - sample code: \ EC/2009-33/MP&ADB-016 [white, printed label]” “ Paratype ” [green, printed label], 1♁ 2♀♀ ( MNRJ); 13093 - same label information, 18-25/02/2009, MP&ADB-006, 2♀♀ (USNM); 13061 - same label information, 14/02/2009 - 18/02/2009, MP&ADB-013, 1♀ (USNM); 13054 - same label information, 13/02/2009 18/02/2009, MP&ADB-006, 1♀ (USNM); 13142 - same label information, 25/ 02-3/03/2009, MP&ADB-014, 1♀ (USNM); 13144 - same label information, 25/ 02-3/03/2009, MP&ADB-016, 1♀ (USNM); “13060 - (EC) Zamora Chinchipe: San \ Francisco, Reserva Biológica San \ Francisco, trail Canal, 2000m, \ 03º58’30’’S 79º04’25’’W, 13/02/2009 - \ 18/02/2009 (BPT), leg. Marc Pollet & \ Anja De Braekeleer, sorted by Marc \ Pollet - sample code: EC/2009- \ 33/MP&ADB-012 [white, printed label]” “ Paratype ” [green, printed label], 1♀ (USNM); 13099 - same label information, 18-25/02/2009, MP&ADB-012, 1♀ ( MNRJ); 13140 - same label information, 25/ 02-3/03/2009, MP&ADB-012, 1♁ ( MNRJ); “13096 - (EC) Zamora Chinchipe: San \ Francisco, Reserva Biológica San \ Francisco, trail Canal, 2000m, \ 03º58’30’’S 79º04’25’’W, 18/02/2009 - \ 25/02/2009 (RPT), leg. Marc Pollet & \Anja De Braekeleer sorted by Marc \ Pollet - sample code: EC/2009-33/MP&ADB-009 [white, printed label]”; “ Paratype ” [green, printed label], 1♀ (USNM).

Diagnosis. Stomopogon nigrisquama  sp. nov. is the only species that has brown halter and dark calypter.

Etymology. The specific epithet, nigrisquama  , refers to the brownish calypter.

Description

Holotype male. Length: Body: 2.5 mm. Wing: 2.6 mm.

Head ( Fig. 23BView FIGURE 23). Frontal vitta, fronto-orbital plate, face, parafacial and gena silvery pruinose. Eye with small and sparse white cilia. Antenna dark brown; arista enlarged at base with hairs shorter than diameter of the base, apical third bare. 4 frontal setae, the second one shorter than the others and the last one reclinate; 1 proclinate orbital seta; 1 upper orbital seta; ocellar seta well developed; postocellar seta divergent with same ocellar seta length; inner vertical seta parallel subequal in length of ocellar seta. Proboscis shiny dark brown. Palpus dark brown.

Thorax. Grey, light brown pruinose. Acrostichal setae 3+5; 7 anepisternal setae.

Legs ( Fig. 23AView FIGURE 23). Dark brown. Claws and pulvilli reduced. Fore femur with a complete pd and pv rows of setae. Fore tibia with 1 p median seta; preapical setae on d, p and pv. Mid femur with a series of long setae on a, av and pv; 1 preapical seta on p. Mid tibia with 1 p median seta; 1 apical setae on a, av, d, p, pd and v. Hind femur with a row of setae on a, ad, av, v and pv; 1 preapical seta on p. Hind tibia with many long fine setae on all surfaces, the 3 ad and 3 pd stronger than others; 1 preapical setae on a, ad, d, pd and v.

Abdomen ( Fig. 23CView FIGURE 23). Dark brown, greyish pruinose; with a pair of brown spots on second to fourth visible tergites. Sternite 5 U-shaped, covered with curled and long setae in the apical half ( Fig. 4DView FIGURE 4).

Terminalia  ( Fig. 4View FIGURE 4 E–F). Cercus longer than wide, apically medium bifurcate; surstylus covered with many short setae ( Fig. 2DView FIGURE 2); hypandrium long tubular; phallapodeme more or less the same diameter in all extension and bigger than hypandrium; pregonite with 2 setulae ( Fig. 2DView FIGURE 2) and longer than postgonite; postgonite with 4 setulae ( Fig. 2DView FIGURE 2).

Female ( Fig. 24View FIGURE 24 A–E). Length (n=16): Body: 3.0-3.5 mm; Wing: 2.7-3.3 mm. Similar to male, except for wing lighter; hind tibia with only 3 ad and 3 pd setae, 2 of them supramedian and one submedian.

Distribution. Ecuador (Zamora-Chinchipe), Peru (Cuzco).

USNM

USA, Washington D.C., National Museum of Natural History, [formerly, United States National Museum]

DZUP

Universidade Federal do Parana, Colecao de Entomologia Pe. Jesus Santiago Moure

MNRJ

Museu Nacional/Universidade Federal de Rio de Janeiro

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Muscidae

Genus

Stomopogon