Results 71 to 80 of about 2,545 (215)

Survey of Social Insects in the Fossil Record

open access: yes, 1978
Psyche: A Journal of Entomology, Volume 85, Issue 1, Page 85-133, 1978.
Laurie Burnham
wiley   +1 more source

Observations of the Nesting Behavior of Rubrica Surinamensis (Degeer) (Hymenoptera, Sphecidae)

open access: yes, 1974
Psyche: A Journal of Entomology, Volume 81, Issue 2, Page 334-352, 1974.
H. E. Evans   +2 more
wiley   +1 more source

The entomological collection of the Spanish Museo Nacional de Ciencias Naturales of Madrid (CSIC) [PDF]

open access: yes, 1997
[ES] En el presente trabajo se aporta información sobre el volumen y la composición taxonómica y faunística de la colección de Entomología del Museo Nacional de Ciencias Naturales (MNCN) de Madrid, España.
Izquierdo Moya, Isabel   +3 more
core  

Three New Cretaceous Aculeate Wasps (Hymenoptera)

open access: yes, 1969
Psyche: A Journal of Entomology, Volume 76, Issue 3, Page 251-261, 1969.
Howard E. Evans
wiley   +1 more source

NUEVOS REGISTROS DE AVISPAS APOIDEA Y VESPOIDEA (INSECTA: HYMENOPT ERA) PARA PANAMÁ

open access: yesTecnociencia, 2005
Se registran por primera vez para Panamá los siguientes nueve géneros de avispas   Apoidea y Vespoidea: Sphecidae: Paradolichurus; Crabronidae: Clitemnestra;   Lecrenierus, Miscophus, Neogorytes, Podagritus, Psenulus, Taruma;   Rhopalosomatidae: Liosphe.
Roberto A. Cambra T.
doaj  

zararlilari baski altinda tutmada vespoidea hymenoptera tirlerinin onemi the importance of vespoidea hymenoptera species as biological control agents

open access: yesJournal of the Faculty of Agriculture, 1996
OZET: Eumenidac familyasi turleri sohu-r, Vespidae ise sosyal yasam surdururler. Her iki familyada da erginlerin gidasini ciceklerin nektari ile basta afidler olmak uzere bircok bocek turlerinin cikardigi tatli maddeler olusturur. Larvalari ise entomofagustur.
YILDIRIM, Erol, ÖZBEK, Hikmet
openaire   +3 more sources

Growth and Determinate Size in Insects

open access: yes, 1934
Psyche: A Journal of Entomology, Volume 41, Issue 1, Page 42-48, 1934.
Charles T. Brues
wiley   +1 more source

Nuevos registros de avispas Sphecidae y Pompilidae (Hymenoptera: Apoidea, Vespoidea) para Colombia

open access: yesCaldasia, 2000
Las familias Sphecidae (Hymenoptera: Apoidea) y Pompilidae (Hymenoptera: Vespoidea) están entre las más comunes de himenópteros con aguijón en la región neotropical.
Fernández C. Fernando
doaj  

Bees and wasps (Aculeata) in young boreal forests [PDF]

open access: yes, 2015
In Sweden, forest stands younger than 15 years constitute more than 10% of the total forest area. The aims of the research described in this thesis were to investigate how bees and wasps (Aculeata) use young boreal forests as nesting and feeding grounds.
Westerfelt, Per
core  

Species 2000 & ITIS Catalogue of Life, 2013 Annual Checklist [PDF]

open access: yes, 2013
This release of the Catalogue of Life contains contributions from 132 databases with information on 1,352,112 species, 114,069 infraspecific taxa and also includes 928,147 synonyms and 408,689 common names covering the following groups: Viruses ...

core  

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