Results 21 to 30 of about 5,879 (161)

Tettigoniidae (Orthoptera) ovipositing in old galls of Dryocosmus kuriphilus (Hymenoptera: Cynipidae)

open access: yesEuropean Journal of Entomology, 2016
This paper presents biological notes on two species of Orthoptera: Tettigoniidae that emerged from old spongy-woody galls of Dryocosmus kuriphilus Yasumatsu, 1951 collected in Sicily (Italy) in April 2015: Leptophyes sicula Kleukers, Odé et Fontana, 2010
Giuliano CERASA, Bruno MASSA
doaj   +1 more source

Different steps in the evolution of neo-sex chromosomes in two East African Spalacomimus species (Orthoptera: Tettigoniidae: Hetrodinae)

open access: yesEuropean Journal of Entomology, 2015
Two orthopteran species belonging to the East African genus Spalacomimus, S. verruciferus and S. talpa (Tettigoniidae: Hetrodinae), were investigated using both molecular cytogenetic techniques, including fluorescence in situ hybridization with 18S rDNA ...
Elżbieta WARCHAŁOWSKA-ŚLIWA   +4 more
doaj   +1 more source

Nuevos datos sobre los Ortópteros (Orthoptera, Saltatoria) del archipiélago del norte del Dodecaneso (Espóradas del sur, Grecia)

open access: yesGraellsia, 2005
Se presenta un catálogo de especies de Ortópteros recogidos durante 1997 en pequeñas islas aisladas del archipiélago del norte del Dodecaneso (Espóradas del sur, Grecia) También se incluye información sobre algunos aspectos taxonómicos y ecológicos de ...
K. P. Papapavlou
doaj   +1 more source

Does wing dimorphism affect mobility in Metrioptera roeselii (Orthoptera: Tettigoniidae)?

open access: yesEuropean Journal of Entomology, 2011
Range shifts are among the most conspicuous effects of global warming. Marked changes in distribution are recorded both for highly mobile species of insects, which are capable of flight, and wing-dimorphic species with predominantly short-winged ...
Dominik PONIATOWSKI, Thomas FARTMANN
doaj   +1 more source

Registro de Ortópteros (Orthoptera, Caelifera, Ensifera) presentes no Acervo Biológico da Amazônia Meridional, Brasil

open access: yesEntomoBrasilis, 2017
A ordem Orthoptera apresenta mais de 24.000 espécies descritas e milhares ainda aguardando a descrição científica. Este trabalho teve como objetivo apresentar algumas espécies de Orthoptera presentes na coleção entomológica da Universidade Federal de ...
Marliton Rocha Barreto   +1 more
doaj   +1 more source

What determines the number of auditory sensilla in the tympanal hearing organs of Tettigoniidae? Perspectives from comparative neuroanatomy and evolutionary forces [PDF]

open access: yesJournal of Orthoptera Research, 2019
Insects have evolved complex receptor organs for the major sensory modalities. For the sense of hearing, the tympanal organ of Tettigoniidae (bush crickets or katydids) shows remarkable convergence to vertebrate hearing by impedance conversion and ...
Johannes Strauß
doaj   +3 more sources

Studies in Chinese Tettigoniidae: Recent discoveries of Meconematinae katydids from Xizang,China (Tettigoniidae: Meconematinae)

open access: yes, 2018
Wang, Hanqiang, Liu, Xianwei (2018): Studies in Chinese Tettigoniidae: Recent discoveries of Meconematinae katydids from Xizang,China (Tettigoniidae: Meconematinae). Zootaxa 4441 (2): 225-244, DOI: 10.11646/zootaxa.4441.2.
Liu, Xianwei, Wang, Hanqiang
core   +2 more sources

New and little known taxa of the genera Ancylecha Serville, 1838 and Leptoderes Serville, 1838 (Orthoptera: Tettigoniidae: Phaneropterinae) from the Indo-Malayan Region [PDF]

open access: yesКавказский энтомологический бюллетень
A new material on the Indo-Malayan genera Ancylecha Serville, 1838 and Leptoderes Serville, 1838 from the tribe Holochlorini is reviewed. The following new species and subspecies are described: Ancylecha exotica sp. n. and A.
A.V. Gorochov
doaj   +1 more source

The Balkan Psorodonotus (Orthoptera: Tettigoniidae): Testing the existing taxa confirmed presence of three distinct species

open access: yesEuropean Journal of Entomology, 2015
A review of the Balkan representatives of the genus Psorodonotus was made with the aim of revealing the relationships between taxa and their systematic arrangement.
Sarp KAYA   +4 more
doaj   +1 more source

Population, ecology and morphology of Saga pedo (Orthoptera: Tettigoniidae) at the northern limit of its distribution

open access: yesEuropean Journal of Entomology, 2007
The bush-cricket Saga pedo, one of the largest predatory insects, has a scattered distribution across 20 countries in Europe. At the northern boundary of its distribution, this species is most commonly found in Slovakia and Hungary.
Anton KRIŠTÍN, Peter KAŇUCH
doaj   +1 more source

Home - About - Disclaimer - Privacy