Results 11 to 20 of about 131 (71)
Notes on the Vanhorniidae (Hymenoptera) [PDF]
The biology and taxonomy of Vanhornia eucnemidarum Crawford, a rare and specialized parasitoid of Eucnemidae, is reviewed.
Deyrup, Mark
core +2 more sources
New records and a voucher collection of parasitoid wasps (Hymenoptera) inhabiting agroforestry systems in the colombian amazon basin [PDF]
Cacao (Theobroma cacao) and copoazú (T. grandiflorum) agroecosystems represent a common source of income or many small-scale farmers in the Colombian Amazon basin.
Hanson, Paul +4 more
core +3 more sources
A survey of Monomachidae species was carried out in anarea of Atlantic rain forest of the Biological Reserve of Duas Bocas, Espirito Santo State, Brazil between September, 1996 and August, 1997. Two species of Mollomachus Klug, 1841, M.
H. S. Santos, C. Azevedo
semanticscholar +1 more source
Ceraphronoidea, platygastroidea and proctotrupoidea from Brazil (Hymenoptera) [PDF]
The wasps of the "Proctotrupoidea complex" (Ceraphronoidea, Proctotrupoidea y Platygasteroidea) are a very large and diverse group of parasitic Hymenoptera. It is a relatively old group, with fossils from the Jurassic period.
Loiácono, Marta Susana +1 more
core +2 more sources
Wasps (Insecta: Vespida = Hymenoptera) from the Early Cretaceous of Spain [PDF]
Wasps and their relatives from the Lower Cretaceous lithographic limestones of Spain have been studied. Thirty specimens representing 30 species (4 of them with undetermined placement), at least 21 genera and 11 families are recorded.
Martínez i Delclòs, Xavier +1 more
core +3 more sources
A New Lineage of Enigmatic Diaprioid Wasps in Cretaceous Amber (Hymenoptera: Diaprioidea)
A new family of microhymenopteran wasps is described and figured from three new species discovered in Cretaceous amber of Spain (Albian) and New Jersey (Turonian).
M. Engel +4 more
semanticscholar +1 more source
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Musetti, L, Johnson, Norman F.
openaire +2 more sources
Himenópteros parasitóides coletados em povoamento de Eucalyptus grandis e mata nativa em Ipaba, estado de Minas Gerais. [PDF]
Composition and frequency of hymenopteran parasitoids were studied in an Eucalyptus grandis W. Hill ex. Maiden plantation and in a native vegetation area with 11 Malaise traps in a transect native vegetation-eucalyptus plantation from March 1997 to March
Dall’Oglio, Onice Teresinha +3 more
core +2 more sources

