Results 11 to 20 of about 309 (136)

Reassessment of the Phylogenetics of Two Pygmy Grasshopper Generic Groups Tetrix and Systolederus through Mitochondrial Phylogenomics Using Four New Mitochondrial Genome Assemblies [PDF]

open access: yesInsects
Mitochondrial genomes offer pragmatic genetic markers to reconstruct evolutionary relationships and inform taxonomic classifications. Here, we present complete mitochondrial sequences for four Chinese pygmy grasshoppers (Tetrigidae), aiming to reevaluate
De-Long Guan   +2 more
doaj   +3 more sources

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

open access: yesКавказский энтомологический бюллетень, 2014
Vibrational signals of pygmy grasshopper Paratettix uvarovi Semenov, 1915 are described for the first time.
A.A. Benediktov
doaj   +2 more sources

Who is jumping in a Serbian bog? – Orthopteran fauna of the Vlasina region [PDF]

open access: yesTravaux du Muséum National d’Histoire Naturelle “Grigore Antipa”, 2020
Vlasina Plateau is a highland bog situated in the mountains of southeastern Serbia, close to the border with Bulgaria. From a conservation point of view, bogs are one of the most important habitats and they are considered as threatened all across Europe.
Slobodan Ivković, Josip Skejo
doaj   +4 more sources

Ground dwelling pygmy grasshoppers (Orthoptera: Tetrigidae) in Southeast Asian tropical freshwater swamp forest prefer wet microhabitats [PDF]

open access: yesJournal of Orthoptera Research, 2017
Tetrigidae are an ancient group of grasshoppers and, similar to many other insects, have associations and preferences for specific microhabitats and habitats.
Ming Kai Tan   +2 more
doaj   +4 more sources

Mitochondrial genomes of eight Scelimeninae species (Orthoptera) and their phylogenetic implications within Tetrigoidea [PDF]

open access: yesPeerJ, 2021
Scelimeninae is a key member of the pygmy grasshopper community, and an important ecological indicator. No mitochondrial genomes of Scelimeninae have been reported to date, and the monophyly of Scelimeninae and its phylogenetic relationship within ...
Ran Li   +4 more
doaj   +3 more sources

Habitat-driven variation in gut microbiome composition and function of the pygmy grasshopper (Tetrix japonica) across diverse ecosystems in China [PDF]

open access: yesBMC Genomics
Background The gut microbiome plays an important role in insect adaptation, yet how habitat variation shapes microbial communities in pygmy grasshoppers remains unclear.
Yuemei Li   +4 more
doaj   +2 more sources

The importance of validated alpha taxonomy for phylogenetic and DNA barcoding studies: a comment on species identification of pygmy grasshoppers (Orthoptera, Tetrigidae) [PDF]

open access: yesZooKeys, 2017
In a recently published paper on colour polymorphism in a Pygmy grasshopper from China (Zhao et al 2016) an unidentified Paratettix sp. was misidentified as Tetrix bolivari. This case highlights the need for correct species identification and provides an
Arne Lehmann   +5 more
doaj   +4 more sources

Complete mitochondrial genomes and phylogenetic relationships of two Saussurella species (Orthoptera: Tetrigidae) from China [PDF]

open access: yesMitochondrial DNA. Part B. Resources
The complete mitochondrial genomes of Saussurella cornuta (Haan, 1843) and Saussurella longiptera (Yin, 1984) were sequenced and analyzed. The circular mitogenomes of S. cornuta and S. longiptera are 16,531 bp and 16,313 bp in length, respectively.
Caili Teng   +3 more
doaj   +2 more sources

Comparative phylotranscriptomics of four sympatric tetrigids provides implications for convergent evolution and morphological discordance [PDF]

open access: yesBMC Genomics
Background The classification of pygmy grasshoppers (Orthoptera: Tetrigidae) has historically relied on morphological traits that are prone to homoplasy, leading to persistent taxonomic instability, particularly at the Scelimeninae-Tetriginae subfamily ...
Yue-mei Li   +4 more
doaj   +2 more sources

Morphological variation and sex-biased frequency of wing dimorphism in the pygmy grasshopper Tetrix subulata (Orthoptera: Tetrigidae)

open access: yesEuropean Journal of Entomology, 2013
Dimorphism in wing length is well known in many insect species. It is generally believed that a trade-off between dispersal and reproduction exists, with the long-winged (LW) morph being a better disperser due to its superior flight capability. The short-
Arne W Lehmann, Gerlind U C Lehmann
exaly   +3 more sources

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