Manestella obscura

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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 28541, https://species-id.net/w/index.php?title=Manestella_obscura&oldid=28541 , 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 28541, https://species-id.net/w/index.php?title=Manestella_obscura&oldid=28541 , 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 28541, https://species-id.net/w/index.php?title=Manestella_obscura&oldid=28541 , 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 = 2024-12-23

}} Versioned wiki page: 2012-11-09, version 28541, https://species-id.net/w/index.php?title=Manestella_obscura&oldid=28541 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Diptera
Familia: Therevidae
Genus: Manestella

Name

Manestella obscura Winterton & Lambkin, 2012 sp. n.Wikispecies linkZooBank linkPensoft Profile

Type material

Holotype male, AUSTRALIA: Queensland: Brisbane Forest Park, Scrub Road, [-27.417, 152.833], 3.x–10.x.1997, Malaise trap, S. Winterton, N. Power, D. White (MEI_091115, T174965, QM).
Paratypes. AUSTRALIA: Queensland: male, 3 females, Brisbane Forest Park, Scrub Road, [-27.417, 152.833], 12.ix–10.x.1997, Malaise trap, S. Winterton, N. Power, D. White (T183039, T183040, T183041, T183042, QM); male, 2 females, Brisbane Forest Park, Scrub Road, [-27.428, 152.838] Malaise trap, 28.ix–15.x.2002, J. Skevington, J. M. Cumming (CAS).

Diagnosis

Wing uniform infuscate; male frontal setae absent; male frons flat in profile; multiple rows of postocular setae adjacent to ocellar tubercle in male; femora brown; male abdomen with grey pubescence laterally; gonocoxites without ventromedial projection; female frontal markings as diffuse brown quadrangle medially and brown spot above antennae.

Description

Body length= 3.0–4.0 mm (male), 4.0–4.5 mm (female). Head. Frontal pubescence grey with brown markings, profile flat, lower frontal markings as brown medial stripe and spot above antennal base (male), or brown quadrangle dorsomedially with diffuse brown band above antennae (female); male frontal vestiture absent, female frontal vestiture as uniform small dark setae, male frons width at narrowest point narrower than anterior ocellus, sometimes contiguous; male postocular setae as two or more irregular rows immediately laterad of ocellar tubercle; occipital pubescence grey, narrow brown stripe medially; genal setae pale; antennal scape shorter than flagellum, numerous dark setae; flagellum brown. Thorax. Scutal pubescence grey-tan with brown markings, scattered dark setae, denser anteriorly, scutal markings as two dark medial stripes anteriorly, joined posteriorly, lateral stripes broken to tessellate; pleuron grey pubescent, darker in female with brownish base colour; katatergite setae uniformly pale; coxae dark, overlain with grey pubescence; femora brown with yellow basally and apically, uniform short dark setae, sometimes admixed with longer white setae; tibiae yellow, dark grey-brown apically; tarsi dark yellow with apices brown; wing uniform smoky infuscate; scutal chaetotaxy (pairs): np, 3; sa, 1; pa, 1, dc, 4–5; sc, 1. Abdomen. Male abdomen base colour dark brown dorsally, grey pubescent laterally, with sparse silver velutum on tergites 2–7 (laterally), elongate pale setae, denser laterally; terminalia brown; female abdominal tergites dark brown dorsally, intersegmental membrane distinctly pale, well defined. Male genitalia. Gonocoxite without ventromedial process, gonocoxite velutum barely evident; outer gonocoxal process relatively short and acuminate; gonocoxite with posterolateral process relatively short, triangular; distiphallus short, straight.

Comments

Manestella obscura sp. n. is an eastern species distinguished by the uniformly infuscate wing, male with frons flat and without setae, two rows of postocular macrosetae in both sexes, gonocoxite without a triangular ventromedial process or velutum patch.

Etymology

The specific epithet is derived from the Latin obscurus, dark, indistinct; referring to the dark infuscate wings.

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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