Labus vandervechti

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This page should be cited as follows (rationale):
Li T, Carpenter J (2018) A taxonomic account of the genus Labus de Saussure, 1867 (Hymenoptera, Vespidae, Eumeninae) with descriptions of three new species. Journal of Hymenoptera Research (65) : 23–46, doi. Versioned wiki page: 2018-08-21, version 170871, https://species-id.net/w/index.php?title=Labus_vandervechti&oldid=170871 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Li2018JournalofHymenopteraResearch,
author = {Li, Ting-Jing AND Carpenter, James M.},
journal = {Journal of Hymenoptera Research},
publisher = {Pensoft Publishers},
title = {A taxonomic account of the genus Labus de Saussure, 1867 (Hymenoptera, Vespidae, Eumeninae) with descriptions of three new species},
year = {2018},
volume = {},
issue = {65},
pages = {23--46},
doi = {10.3897/jhr.65.26976},
url = {https://jhr.pensoft.net/articles.php?id=26976},
note = {Versioned wiki page: 2018-08-21, version 170871, https://species-id.net/w/index.php?title=Labus_vandervechti&oldid=170871 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - A taxonomic account of the genus Labus de Saussure, 1867 (Hymenoptera, Vespidae, Eumeninae) with descriptions of three new species
A1 - Li T
A1 - Carpenter J
Y1 - 2018
JF - Journal of Hymenoptera Research
JA -
VL -
IS - 65
UR - http://dx.doi.org/10.3897/jhr.65.26976
SP - 23
EP - 46
PB - Pensoft Publishers
M1 - Versioned wiki page: 2018-08-21, version 170871, https://species-id.net/w/index.php?title=Labus_vandervechti&oldid=170871 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/jhr.65.26976

Wikipedia/ Citizendium:

<ref name="Li2018Journal of Hymenoptera Research">{{Citation
| author = Li T, Carpenter J
| title = A taxonomic account of the genus Labus de Saussure, 1867 (Hymenoptera, Vespidae, Eumeninae) with descriptions of three new species
| journal = Journal of Hymenoptera Research
| year = 2018
| volume =
| issue = 65
| pages = 23--46
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/jhr.65.26976
| url = https://jhr.pensoft.net/articles.php?id=26976
| pmc =
| accessdate = 2020-10-29

}} Versioned wiki page: 2018-08-21, version 170871, https://species-id.net/w/index.php?title=Labus_vandervechti&oldid=170871 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Hymenoptera
Familia: Vespidae
Genus: Labus

Name

Labus vandervechti Giordani Soika, 1958Wikispecies linkPensoft Profile

  • Labus vandervechti Giordani Soika, 1958: 83; van der Vecht 1963[1]: 9; Gusenleitner 1988[2]: 195, 197, 198; Girish Kumar et al. 2014[3]: 36.

Material examined

No specimens examined.

Diagnosis

Very closely allied to L.spiniger de Saussure, 1867 (van der Vecht 1935[4]: 165), but the horizontal part of the propodeum more distinctly punctate, the punctures not much closer, but slightly larger, and better defined; the sides of the propodeum more shiny between the punctures (rugose and rather dull in L.spiniger), the transverse ridge at apex of propodeum more pronounced, as seen in profile forming a more distinctly projecting tooth; swollen part of metasomal petiole relatively longer, nearly half as long as the petiole; second metasomal segment relatively longer (length: width = 1.2 : 1, in L.spiniger = 1.1: 1); metasomal petiole red, with narrow yellow apical band; legs ferruginous, coxae and trochanters dark brown to black, fore femur I with vague yellow spot at apex, mid and hind femora fuscous at base, hind tibiae fuscous at apex, tarsal segments 2–5 of mid legs and 1–5 of hind legs fuscous (van der Vecht 1963[1]).

Distribution

Indonesia. Key to the world species of Labus de Saussure In the below key, information on L.clypeatus van der Vecht, L.exiguus (de Saussure), L.humbertianus de Saussure, L.rufomaculatus van der Vecht, L.sumatrensis Giordani Soika and L.vandervechti Giordani Soika is extracted from the original descriptions, and the characters of other species were studied on specimens.


Taxon Treatment

  • Li, T; Carpenter, J; 2018: A taxonomic account of the genus Labus de Saussure, 1867 (Hymenoptera, Vespidae, Eumeninae) with descriptions of three new species Journal of Hymenoptera Research, (65): 23-46. doi

Images

Other References

  1. 1.0 1.1 1.2 1.3 Vecht J (1963) Studies on Indo-Australian and East Asiatic Eumenidae (Hymenoptera: Vespoidea).Zoologische Verhandelingen Leiden60: 1–116.
  2. Gusenleitner J (1988) Über Eumenidae aus Thailand, mit einer Bestimmungstabelle fur orientalischer Labus-Arten (Hymenoptera: Vespoidea).Linzer biologische Beiträge20(1): 173–198.
  3. 3.0 3.1 Girish Kumar P, Mohammed Shareef K, Kishore L, Carpenter J (2014) A taxonomic review of the Oriental genus Labus de Saussure, 1867 (Hymenoptera: Vespidae: Eumeninae) from the Indian subcontinent.Biosystematica7(2): 29–37.
  4. 4.0 4.1 Vecht J (1935) Notes on Oriental Labus, with descriptions of three new species from Java (Hymenoptera: Vespidae).Treubia15(2): 157–167.