Results 51 to 60 of about 284 (153)

Within‐individual trophic variability drives short‐term intraspecific trait variation in natural populations

Journal of Animal Ecology, Volume 89, Issue 3, Page 921-932, March 2020., 2020
The authors followed 238 individually tagged marble trout from six populations in their natural environment over time to estimate the trophic changes between‐ and within individuals through ontogeny at three different timescales: short‐term, medium‐term and long‐term.
Camille Musseau, Simone Vincenzi, Frédéric Santoul, Stéphanie Boulêtreau, Dusan Jesenšek, Alain J. Crivelli, Chris Harrod   +6 more
wiley   +1 more source

Are Scelimeninae (Orthoptera: Tetrigidae) Monophyletic and Why it Remains a Question?

Entomological News, 2020
Spiky pygmy grasshoppers (Scelimeninae) are a large subfamily within Tetrigidae that include three tribes (Criotettigini, Scelimenini, Thoradontini). Their systematic relationships within Scelimeninae were not and are still not well understood, nor is their relationship to other Tetrigidae subfamilies. Chen et al.
Adžić, Karmela, Deranja, Maks, Franjević, Damjan, Skejo, Josip   +3 more
openaire   +2 more sources

Malagasy Pseudosystolederus sikorai Günther is Paratettix voeltzkowiana Saussure (Orthoptera, Tetrigidae) [PDF]

Journal of Orthoptera Research
The Madagascar boulder pygmy grasshopper, Pseudosystolederus sikorai Günther, 1939, syn. nov. (Tetrigidae: narrow-vertex taxa related to Xistrella), which is the type species of Pseudosystolederus Günther, 1939, is found to be conspecific with Paratettix
Josip Skejo, Nadica Vincek, Matjaž Černila, Flavien Ramarolahy, Niko Kasalo   +4 more
doaj   +3 more sources

Comments on the recent changes in taxonomy of pygmy unicorns, with description of a new species of Metopomystrum from Brazil (Insecta, Tetrigidae, Cleostratini, Miriatrini)

ZooKeys, 2017
The tribe Cleostratini Bolívar, 1887 sensu Storozhenko, 2016 does not represent a monophyletic taxon because it gathers various Tetrigidae genera with various types of horn and prolongation of frons or vertex.
Daniela Santos Martins Silva, Josip Skejo, Marcelo Ribeiro Pereira, Fernando Campos De Domenico, Carlos Frankl Sperber   +4 more
doaj   +3 more sources

Vibrational signals of pygmy grasshopper Paratettix uvarovi Semenov, 1915 (Orthoptera: Tetrigoidea) from Teberda (Russia) [PDF]

Кавказский энтомологический бюллетень, 2014
Vibrational signals of pygmy grasshopper Paratettix uvarovi Semenov, 1915 are described for the first time.
A.A. Benediktov
doaj   +1 more source

A new long-winged pygmy grasshopper in Eocene Baltic amber raises questions about the evolution of reduced tegmenula in Tetrigidae (Orthoptera) [PDF]

Journal of Orthoptera Research
Extant pygmy grasshoppers (Tetrigidae) that possess wings have the forewings reduced into scale-like tegmenula, while hind wings remain fully developed. Rusmithia gorochovi gen. et sp. nov. (Tetrigidae, Batrachideinae, Rusmithini trib. nov.) is described
Josip Skejo, Niko Kasalo, M. Jared Thomas, Sam W. Heads   +3 more
doaj   +3 more sources

Urban Tolerance of Orthoptera Is Strongly Related to National Red List Status and Population Trends

Diversity and Distributions, Volume 32, Issue 6, June 2026.
ABSTRACT Aim Quantifying the extent to which a species can tolerate urban environments is crucial for prioritising conservation efforts. By using a large citizen science dataset, we analysed the species‐specific urban tolerance of Orthoptera and examined how urban tolerance relates to Red List category, population status and population trends ...
Nadja Pernat, Sascha Buchholz, Jens Schirmel   +2 more
wiley   +1 more source

A new species and a revised key of the genus Thoradonta (Orthoptera, Tetrigidae) [PDF]

ZooKeys, 2016
Une nouvelle espèce du genre Thoradonta (Orthoptera, Tetrigidae), Thoradonta varispina Zha & Sheng, sp.n., a été trouvée dans la réserve naturelle de Lengshuihe, Jinsha, Guizhou, Chine. Elle est introduite avec une description et des photographies et comparée à des taxons similaires.
Maoyin Sheng, Maoyin Sheng, Ting‐Chi Wen, Kevin D. Hyde   +3 more
openaire   +3 more sources

A remarkable new pygmy grasshopper (Orthoptera, Tetrigidae) in Miocene amber from the Dominican Republic

ZooKeys, 2014
A new genus and species of pygmy grasshopper (Orthoptera: Tetrigidae) is described from Early Miocene (Burdigalian) Dominican amber. Electrotettix attenboroughi Heads & Thomas, gen. et sp. n.
Sam Heads, M. Thomas, Yinan Wang
doaj   +1 more source

Tetrigidae of Ethiopia: First Species Delimitation via DNA Barcoding and Description of Three New Species

Taxonomy
Tetrigidae is a caeliferan family of Orthoptera constituting a diverse and relatively ancient lineage of small Orthopterans, which has its greatest diversity in tropical and subtropical areas.
Tarekegn Fite, Hendrik Devriese, Dustin Kulanek, Josip Skejo, Niko Kasalo, Manaye Misganaw, Tadele Tefera, Jandouwe Villinger, Martin Husemann   +8 more
doaj   +1 more source