Medomega bailmeup

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This page should be cited as follows (rationale):
Winterton S, Lambkin C (2012) New Australian stiletto flies: revision of Manestella Metz and description of Medomega gen. n. (Diptera, Therevidae, Agapophytinae). ZooKeys 240 : 1–119, doi. Versioned wiki page: 2012-11-09, version 28561, https://species-id.net/w/index.php?title=Medomega_bailmeup&oldid=28561 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Winterton2012ZooKeys240,
author = {Winterton, Shaun L. AND Lambkin, Christine L.},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {New Australian stiletto flies: revision of Manestella Metz and description of Medomega gen. n. (Diptera, Therevidae, Agapophytinae)},
year = {2012},
volume = {240},
issue = {},
pages = {1--119},
doi = {10.3897/zookeys.240.2967},
url = {http://www.pensoft.net/journals/zookeys/article/2967/abstract},
note = {Versioned wiki page: 2012-11-09, version 28561, https://species-id.net/w/index.php?title=Medomega_bailmeup&oldid=28561 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - New Australian stiletto flies: revision of Manestella Metz and description of Medomega gen. n. (Diptera, Therevidae, Agapophytinae)
A1 - Winterton S
A1 - Lambkin C
Y1 - 2012
JF - ZooKeys
JA -
VL - 240
IS -
UR - http://dx.doi.org/10.3897/zookeys.240.2967
SP - 1
EP - 119
PB - Pensoft Publishers
M1 - Versioned wiki page: 2012-11-09, version 28561, https://species-id.net/w/index.php?title=Medomega_bailmeup&oldid=28561 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.240.2967

Wikipedia/ Citizendium:

<ref name="Winterton2012ZooKeys240">{{Citation
| author = Winterton S, Lambkin C
| title = New Australian stiletto flies: revision of Manestella Metz and description of Medomega gen. n. (Diptera, Therevidae, Agapophytinae)
| journal = ZooKeys
| year = 2012
| volume = 240
| issue =
| pages = 1--119
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.240.2967
| url = http://www.pensoft.net/journals/zookeys/article/2967/abstract
| pmc =
| accessdate = 2024-12-18

}} Versioned wiki page: 2012-11-09, version 28561, https://species-id.net/w/index.php?title=Medomega_bailmeup&oldid=28561 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Diptera
Familia: Therevidae
Genus: Medomega

Name

Medomega bailmeup Winterton & Lambkin, 2012 sp. n.Wikispecies linkZooBank linkPensoft Profile

Type material

Holotype male, AUSTRALIA: Northern Territory: Keep River National Park, Bail-Me-Up Creek, 23.7 km SSW Jarrnarm Camp Ground [-15.9652, 129.0311], 13–20.vi.2001, M.E. Irwin, F.D. Parker, C. Lambkin, Malaise in dry creek bed (ANIC).

Paratypes

AUSTRALIA: Northern Territory: 20 males, 5 females, Keep River National Park, Bail-Me-Up Creek, 23.7 km SSW Jarrnarm Camp Ground [-15.9652, 129.0311], 13–30.vi.2001, M.E. Irwin, F.D. Parker, C. Lambkin, Malaise in dry creek bed (ANIC, QM, CAS). ; 4 males, Hazard Creek, 23.7 km SSW Jarrnarm Camp Ground; Malaise; 3-9.vi.2001 ME Irwin, FD Parker, C Lambkin 15°57'33"S, 129°01'44"E (GPS) (MEI_163688, 163690, 163691, 163692, ANIC); 4 males, Jarrnarm Camp Ground; pan trap; 8.vi.2001; FD Parker, ME Irwin, 15°45'44"S, 129°05'55"E (GPS) (MEI_163679, 163680, 163681, 163684, ANIC); 4 females, 3.7 km S Jarrnarm junction; flight intercept trap; 31.v-9.vi.2001; R. Oberprieler, A. Calder, L. Boutin 15°47'49"S, 129°06'31"E (GPS) (MEI_164208, 164209, 164210, 164211, ANIC); 2 females, Keep River Gorge; Malaise in rocky dry river bed; 11-20.vi.2001 ME Irwin, FD Parker, C Lambkin 15°50'00"S, 129°06'35"E(GPS) (MEI_164266, 164267, ANIC); 3 males, Limestone Gorge; pan trap; 7.vi.2001; ME Irwin, FD Parker, C Lambkin 16°03'01"S, 130°24'07"E (GPS) (MEI_163686, 163687, 163689, ANIC); 2 females, Keep River National Park; Keep River Gorge; Malaise in rocky dry river bed; 11/20-VI-2001 ME Irwin, FD Parker, C Lambkin 15°50'00"S, 129°06'35"E(GPS) (MEI_164226, 164227, ANIC).

Diagnosis

Wing dark brown with white fenestration; head and body macrosetae black, coxal macrosetae white; frons with dark spots along eye margins; scutum with narrow medial stripe and irregular tessellate pattern laterally; scape yellow, red-brown dorsally, mostly dark setae with several pale setae basally; posterior surface of mid coxa with long pale setae; abdomen with sparse, silver pubescence admixed with sparse, erect pale setae especially laterally (darker posteriorly).

Description

Body length= 5.0–5.5 mm (male), 5.0–6.0 mm (female). Head. Frontal pubescence silver-grey, suffused with tan dorsally, large dark brown spot along eye margin; frontal profile flat; numerous, slender dark setae on lower frons below and incorporating spots, setae short in female, elongate in male; male frons width at narrowest point slightly wider than ocellar tubercle, wider in female; ocellar tubercle black pubescent with dense patch of anteriorly directed setae; single row of black postocular setae, female with additional single setae posterior to row; occipital pubescence silver-grey with slight tan suffusion; parafacial and genal setae slender, admixed brown and white, elongate in male; antennal scape longer than to flagellum, bulbous, yellow with red-brown suffusion dorsally, setae black, few setae white ventrally near base; flagellum orange-yellow. Thorax. Scutal pubescence grey with brown markings, narrow medial stripe, irregular tessellate pattern laterally, scattered short, black setae, longer and paler posteriorly, especially in male; scutal macrosetae black; pleuron brown, overlain with grey pubescence; katatergite with admixed white and black setae; anepisternum with grey-brown marking dorsally; coxae dark, overlain with grey pubescence, setae white; mid coxa with slender setae on posterior surface; femora dark brown with grey pubescence, yellow apically, short dark setae admixed with longer pale setae, especially posteriorly, admixed with black setae on fore femur; tibiae yellow, dark brown bands apically and basally; tarsi dark brown, first and second segments yellow basally; wing dark brown fenestrate, fenestrations white, irregular dappled with more than one per cell; scutal chaetotaxy (pairs): np, 3; sa, 1; pa, 1; dc, 2; sc, 1. Abdomen. Male abdomen base colour dark brown, grey pubescent laterally, without dense silver velutum on tergites, elongate pale setae, female abdomen dark brown, grey pubescent laterally, female intersegmental membrane distinctly pale on segments 2–3, setae uniformly short and dark; terminalia orange to dark yellow (brown suffusion in male). Male genitalia. Gonocoxite with sparse pubescence; gonostylus not forked; outer gonocoxal process relatively short and rounded apically; dorsal apodeme of parameral sheath ‘T’-shaped; ventral apodeme subequal length to dorsal apodeme; hypandrium as a band joining to separate halves of separate gonocoxites.

Comments

Medomega bailmeup sp. n. is known from a single collecting event in the Northern Territory and is morphologically similar to Medomega nebrias sp. n. based on the fenestrate wing markings, scutal markings and antennal shape. It can easily be differentiated from the latter by the dark spots laterally on the frons and setae on the posterior surface of the mid coxa.

Etymology

The species epithet is derived from the type locality of this species.

Original Description

  • Winterton, S; Lambkin, C; 2012: New Australian stiletto flies: revision of Manestella Metz and description of Medomega gen. n. (Diptera, Therevidae, Agapophytinae) ZooKeys, 240: 1-119. doi

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