Results 1 to 10 of about 131 (71)

Modernisation of the Hymenoptera: ants, bees, wasps, and sawflies of the early Eocene Okanagan Highlands of western North America

open access: yesZootaxa, 2018
Key to genera of Monomachidae 1. Female brachypterous or micropterous (Figs. 4, 10); male with radial cell of fore wing open apically (Figs. 7, 9, 13); clypeus longest medially, ventral margin broadly rounded to sinuate; mandible bidentate, teeth rounded to acute, subequal in size; basignath fusiform; m-cu intersecting Cu basad of Cu1b..................
S. B. Archibald   +3 more
semanticscholar   +8 more sources

THE AUSTRALIAN SPECIES OF MONOMACHIDAE (HYMENOPTERA: PROCTOTRUPOIDEA), WITH A REVISED DIAGNOSIS OF THE FAMILY [PDF]

open access: yesAustralian Journal of Entomology, 1985
AbstractThe family Monomachidae is considered to compriseMonomachusKlug (from Australia and South America) andTetraconusSzépligeti (South America). A family diagnosis and key to genera are presented, and the generic placement of wing‐reduced South American females is discussed. Three Australian species ofMonomachusare recognised:M. antipodalisWestwood (
D. Naumann, H. Riek
semanticscholar   +5 more sources

Australian Heloridaw, including Monomachidae (Hymenoptera) [PDF]

open access: yesAustralian Journal of Zoology, 1955
The genera Helorus, Monomachus, Ropronia, Vanhornia, and Tetraconus are considered to belong in one family, the Heloridae, rather closely allied to the genus Austroserphus of the family Proctotrupidae. A new genus (with three new species) combining many of the characters of the above genera is described as well as a new species and a new subspecies of ...
E. Riek
semanticscholar   +3 more sources

Checklist of British and Irish Hymenoptera - Proctotrupoidea. [PDF]

open access: yesBiodivers Data J, 2016
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Broad GR.
europepmc   +2 more sources

The evolution of gregariousness in parasitoid wasps [PDF]

open access: yesProc Biol Sci, 1998
Data are assembled on the clutch-size strategies adopted by extant species of parasitoid wasp. These data are used to reconstruct the history of clutch-size evolution in the group using a series of plausible evolutionary assumptions.
Brothers D. J.   +9 more
europepmc   +4 more sources

Helorus arturi sp. nov. (Hymenoptera, Proctotrupoidea, Heloridae) from Baltic amber [PDF]

open access: yesPalaeoentomology, 2020
Heraty et al. (2011) and Sharkey et al. (2012) defined their Proctotrupoidea s. str. as a monophyletic group, a clade, using analytical methods and including all relevant extant taxa.
J. Muona
semanticscholar   +3 more sources

Monomachus (Hymenoptera, Monomachidae) del bosque lluvioso Atlántico del Estado de São Paulo, Brasil

open access: yesRevista Colombiana de Entomología, 2016
A survey of Monomachus (Hymenoptera, Monomachidae) was carried out with five Malaise traps/area in five areas of Atlantic Rainforest in São Paulo State, Brazil. The sampling effort in all localities amounted to 9,900 traps-day.
N. W. Perioto   +13 more
semanticscholar   +3 more sources

Lista de los géneros y especies de la superfamilia Proctotrupoidea (Hymenoptera) de la región Neotropical [PDF]

open access: yesBiota Colombiana, 2003
Este trabajo tiene como objetivo listar los géneros y especies de la superfamilia Proctotrupoidea para la región Neotropical basados en literatura. Adem·s ofrece un listado preliminar de los géneros de esta superfamilia presentes en Colombia con su ...
Tania M. Arias-Penna
doaj   +6 more sources

The hymenopteran tree of life: evidence from protein-coding genes and objectively aligned ribosomal data. [PDF]

open access: yesPLoS One, 2013
Previous molecular analyses of higher hymenopteran relationships have largely been based on subjectively aligned ribosomal sequences (18S and 28S). Here, we reanalyze the 18S and 28S data (unaligned about 4.4 kb) using an objective and a semi-objective ...
Klopfstein S   +4 more
europepmc   +3 more sources

New insights into the enigmatic Cretaceous family Spathiopterygidae (Hymenoptera: Diaprioidea) [PDF]

open access: yes, 2022
The Cretaceous family Spathiopterygidae (Hymenoptera: Diaprioidea), containing five species in four genera, showed a wide distribution from the upper Barremian to the Turonian.
Delclòs Martínez, Xavier   +4 more
core   +3 more sources

Home - About - Disclaimer - Privacy