Results 21 to 30 of about 3,007 (242)

Developing and Applying RNA Empirical Models With Secondary Structure Insights for Orthoptera Phylogenetics. [PDF]

Ecol Evol
In the RNA secondary structure, paired regions experience stronger natural selection pressure than unpaired regions and are characterized by a higher density of coevolutionary sites. The empirical RNA evolutionary model that fully incorporates all base pairings can generate more reliable phylogenetic relationships.
Chang H, Huang Y, Zhao L, Liu Q, Xie Z, Liu N.   +5 more
europepmc   +2 more sources

Comparative repeatome analysis of Pyrgomorphidae and Acrididae (Orthoptera: Caelifera) revealed the contribution of repetitive DNA in genome gigantism. [PDF]

PLoS One
Eukaryotic genomes are often rich in DNA repetitive elements, involving both transposable elements (TE) and tandemly repeated satellite DNA. Grasshopper species, known for their large genome sizes, comprising relatively a high proportion of genomic ...
Salman M, Liu X, Liu N, Huang Y.
europepmc   +2 more sources

First DNA barcodes and morphometric analysis of Singaporean Tetrigidae (Orthoptera, Caelifera) support color variations as intraspecific polymorphism through integrative taxonomy. [PDF]

Zookeys
Abstract Integrative taxonomy refers to the practice of incorporating multiple lines of evidence, including morphology and genetics, to delineate species.
Neo I, Loh RK, Cho TJY, Puniamoorthy N, Yeo DCJ, Tan MK.   +5 more
europepmc   +2 more sources

Species richness of Orthoptera declines with elevation while elevational range of individual species peaks at mid elevation. [PDF]

Ecol Evol
Understanding the distribution of organisms along elevational gradients across a range of latitudes and geographical areas is important to be able to inform conservation measures. Using Orthoptera in the Pyrenees as a study system, we found a decline in species richness with increasing elevation, but no evidence for Rapoport's elevational rule ...
Thomas J, Segar ST, Cherrill AJ.
europepmc   +2 more sources

Allometric Scaling Reveals Evolutionary Constraint on Odonata Wing Cellularity via Critical Crack Length. [PDF]

Adv Sci (Weinh)
This study utilizes WingSegment, a Computer‐Vision tool, to analyze wing and cell size relationships in 389 Odonata wings. Despite varying wing sizes, statistical analysis shows over 80% of cells measure between 0.5 and 1.5 mm, implying a link to the crack‐stopping function in insect wings.
Eshghi S, Rajabi H, Shafaghi S, Nabati F, Nazerian S, Darvizeh A, Gorb SN.   +6 more
europepmc   +2 more sources

Grasshoppers (Orthoptera, Acrididae & Pyrgomorphidae) of Ghyalchok, Gorkha, Nepal and four new species records [PDF]

Journal of Insect Biodiversity and Systematics, 2023
We present a list of grasshoppers of two families from Ghyalchok, Gorkha district with four new species records for Nepal. The checklist of species is given to provide basic information on the grasshopper diversity of that region.
Madan Subedi, Dhaneesh Bhaskar
doaj  

The Abundance and Diversity of Grasshopper (Orthoptera) in Batu City, East Java

Biotropika: Journal of Tropical Biology, 2021
Grasshoppers included in the order Orthoptera in the class of insects. Orthoptera orders are divided into two parts, which a large suborder Ensifera and Caelifera.
Mufti Abrori, Amin Setyo Leksono, Zulfaidah Penata Gama   +2 more
doaj   +1 more source

Review of the Taxonomic Status of the Most Frequent Orthoptera Species (Caelifera: Acrididae)in the Middle Atlas of Morocco

Indian Journal of Entomology, 2023
Located between the coast and the desert, the Moroccan Middle Atlas Mountains are strongly affected by these two climatic averages, resulting in very complex and diverse biodiversity patterns in Orthoptera fauna.
Zahri Aziz, Radouane Nabil, Ezrari Said, Errabhi Nabil, Nekhla Houria, Lazraq Abderrahim, El Ghadraoui Lahsen   +6 more
semanticscholar   +1 more source

Development, reproductive capacity and diet of the Mediterranean grasshopper Arcyptera brevipennis vicheti Harz 1975 (Orthoptera: Caelifera: Acrididae: Gomphocerinae) [PDF]

, 2012
Arcyptera brevipennis vicheti Harz 1975 (Orthoptera: Acrididae) is a rare grasshopper native to Mediterranean grassland habitats in the Languedoc-Roussillon region of southern France.
Blanchet, Elodie, Lecoq, Michel, Lehmann, Gerlind U.C., Pagés, Christine, Schultner, Eva   +4 more
core   +4 more sources

Les Acrididae des îles Eparses (Orthoptera, Caelifera) [PDF]

Bulletin de la Société entomologique de France, 2013
Les iles Eparses constituent une unite administrative regroupant des ilots francais de basse altitude du sud-ouest de l’ocean Indien. A ce jour, sept especes d’Acrididae etaient signalees sur au moins une de ces iles. Une serie de missions menees par le Museum d’Histoire naturelle de la Reunion, l’Insectarium de la Reunion et le CIRAD-Reunion ...
Parnaudeau, Raphaël, Rochat, Jacques, Franck, Antoine, Gasnier, Sophie, Cazanove, Grégory, Hugel, Sylvain   +5 more
openaire   +2 more sources