Results 1 to 10 of about 257 (105)

Discovery of Helorus brethesi Oglobin, 1928 (Hymenoptera, Heloridae) in Honduras and Guatemala [PDF]

open access: yesCheck List, 2022
We report the first records of the family Heloridae in Honduras and Guatemala. We illustrate and report the presence of Helorus brethesi Oglobin, 1928 as the only species known from the Neotropics.
Patricia E. Corro-Chang   +2 more
exaly   +10 more sources

Two new species of Archaeohelorus (Hymenoptera, Proctotrupoidea, Heloridae) from the Middle Jurassic of China [PDF]

open access: yesZooKeys, 2014
Two new fossil species, Archaeohelorus polyneurus sp. n. and A. tensus sp. n., assigned to the genus Archaeohelorus Shih, Feng & Ren, 2011 of Heloridae (Hymenoptera), are reported from the late Middle Jurassic, Jiulongshan Formation of Inner Mongolia,
Xiaoqing Shi   +3 more
doaj   +8 more sources

A Remarkable Record of Little-Known Parasitoid Wasp Helorus striolatus (Hymenoptera: Heloridae) from Türkiye with A Global Checklist of the this Family

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
The Heloridae (Hymenoptera: Proctorupoidea) is a family of parasitoid wasps composed of a single genus, Helorus with eighteen extant species. For Türkiye, only two species have been reported: Helorus anomalipes (from Ankara, Central Anatolia) and H ...
İlyas Can
doaj   +4 more sources

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

open access: yesBiodivers Data J, 2016
Background A revised checklist of the British and Irish Heloridae and Proctotrupidae (Proctotrupoidea) substantially updates the previous comprehensive checklist, dating from 1978. Country level data (i.e.
Broad GR.
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   +7 more sources

New evidence on the identity of the European Helorus species (Hymenoptera, Proctotrupoidea, Heloridae) [PDF]

open access: yesBiodiversity Data Journal
Species of Helorus Latreille 1802 are rarely collected endoparasitoids of Chrysopidae larvae (Neuroptera). Previous work on the limits between the European species of this species-poor genus, based on morphology only, has left some uncertainties.
Jonathan Vogel   +2 more
exaly   +5 more sources

First register of Helorus brethesi Oglobin, 1928 (Insecta, Hymenoptera, Heloridae) in Palmeira, PR, Brazil [PDF]

open access: yesBiotemas, 2011
The occurrence of Helorus brethesi Oglobin, 1928 (Hymenoptera: Heloridae) is reported in the town of Palmeira, Parana, Brazil, based on a specimen collected in a conventional tobacco (Nicotiana tabacum L.) field with a Malaise trap.
Cecília Dorfey   +2 more
doaj   +3 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

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

Notes on the Vanhorniidae (Hymenoptera) [PDF]

open access: yesGreat Lakes Entomologist, 2017
The biology and taxonomy of Vanhornia eucnemidarum Crawford, a rare and special­ ized parasitoid of Eucnemidae, is reviewed. The position of the genus Vanhornia as a separate family is reaffirmed.
M. Deyrup
semanticscholar   +3 more sources

Home - About - Disclaimer - Privacy