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Journal articles on the topic 'Pyrgomorphidae grasshoppers'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

SEINO, Richard Akwanjoh. "SPECIES DIVERSITY OF PYRGOMORPHIDAE (ORTHOPTERA: CAELIFERA) GRASSHOPPERS IN THE NORTH WEST REGION OF CAMEROON." International Journal of Zoology and Applied Biosciences 3, no. 1 (2018): 104–9. https://doi.org/10.5281/zenodo.1313679.

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A pioneer survey of the North West Region of Cameroon to evaluate Pyrgomorphidae grasshopper species diversity was carried out from January to September 2017. Actual field collections and a search of literature for records of grasshoppers were made. Field collections included 64 specimens that comprising six identified species representing six genera and five tribes in the subfamily Pyrgomorphinae and family Pyrgomorphidae. The six species: Chrotogonus senegalensis, Dictyophorus griseus, Parapetasia rammei, Pyrgomorpha vignaudii, Taphronota thaelephora, and Zonocerus variegatus, were recorded

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2

Andersen, Alan N., Lyn M. Lowe, and D. C. F. Rentz. "The grasshopper (Orthoptera : Acridoidea, Eumastacoidea and Tettigonioidea) fauna of Kakadu National Park in the Australian seasonal tropics: biogeography, habitat associations and functional groups." Australian Journal of Zoology 48, no. 4 (2000): 431. http://dx.doi.org/10.1071/zo00039.

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Grasshoppers are a diverse and functionally important group of insects, but assemblages of Australian grasshoppers are extremely poorly known. This study of the grasshoppers (Orthoptera : Acrididae, Eumastacidae, Pyrgomorphidae, Tridactylidae, Tetrigidae and Tettigoniidae) of Kakadu National Park in the seasonal tropics of the Northern Territory is the first comprehensive description of any regional grasshopper fauna in Australia. We list all known species, describe their biogeography, habitat associations and abundance, and propose a functional group classification for Australian grasshoppers

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3

YETCHOM-FONDJO, JEANNE AGRIPPINE, SÉVILOR KEKEUNOU, MARTIN KENNE, et al. "A Checklist of Short-horned Grasshopper Species (Orthoptera: Caelifera) from Littoral Region of Cameroon with description of a new species of the genus Hemierianthus Saussure, 1903 (Orthoptera: Chorotypidae)." Zootaxa 4706, no. 2 (2019): 311–31. http://dx.doi.org/10.11646/zootaxa.4706.2.6.

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The Littoral Region of Cameroon is one of the most highly disturbed regions in Cameroon that remain poorly studied and where no investigation regarding the grasshopper fauna has been conducted. Hence a survey was conducted from August 2015 to November 2018 in 11 localities of this region. In each locality, grasshoppers were sampled in three vegetation types (forests, fallows and cultivated farms) using sweep nets sampling method. We collected in total 51 short-horned grasshopper species belonging to the families Acrididae, Chorotypidae, Euschmidtiidae, Pyrgomorphidae and Thericleidae. Among th

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4

Subedi, Madan, and Dhaneesh Bhaskar. "Grasshoppers (Orthoptera, Acrididae & Pyrgomorphidae) of Ghyalchok, Gorkha, Nepal and four new species records." Journal of Insect Biodiversity and Systematics 9, no. 3 (2023): 591–622. https://doi.org/10.52547/jibs.9.3.591.

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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. With detailed information of all species recorded and plates with photos from different angles of each species, the present work shall contribute towards a better understanding of grasshoppers of Nepal's Ghyalchok, Gorkha region. This study contributes to future revisionary works on grasshopper diversity and distribution in Nepal. We surveyed 13 different localit

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5

Ilhamdi, Moh Liwa, Muhammad Syazali, and Baiq Febrian Sari Rizki. "Diversity of Grasshopper (Hexapoda: Orthoptera) in the Conservation Area of Kerandangan Natur Park, Senggigi, West Lombok." Jurnal Pijar Mipa 19, no. 2 (2024): 365–71. http://dx.doi.org/10.29303/jpm.v19i2.6593.

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The Kerandangan TWA conservation area has high biodiversity, but much of it is unknown, including grasshoppers. This research aims to analyze the diversity of grasshoppers in the area. Grasshopper samples were collected on two transects determined purposively. This collection was carried out over two months, namely October to November 2022. Data on species and numbers were analyzed descriptively. This analysis includes abundance, richness index, diversity index, and species evenness index. Our findings show that there are 8 species of grasshoppers from the families Acrididae, Pyrgomorphidae, C

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6

Ilhamdi, Mohammad Liwa, Agil Al Idrus, Didik Santoso, and Ahmad Raksun. "Diversity of grasshopper in Lingsar Vegetable Field, West Lombok." Jurnal Pijar Mipa 17, no. 5 (2022): 701–5. http://dx.doi.org/10.29303/jpm.v16i5.2915.

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Vegetables are one of the commodities that support the economic sector. Many factors affect the success rate of vegetable production, including pests. Grasshoppers are herbivorous insects that have the potential as pests that will affect crop yields, especially vegetables. This study aims to determine the diversity of grasshoppers in the vegetable field of Bug-Bug Village, Lingsar District, West Lombok. Sampling was carried out on vegetables with differences in plant age, namely 1, 2, and 3 months using the sweeping net method in the morning (07.00-10.30) around the edge and middle of the vege

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7

ZAHID, SUNDUS, RICARDO MARIÑO-PÉREZ, SARDAR AZHAR AMEHMOOD, KUSHI MUHAMMAD, and HOJUN SONG. "An Illustrated Key of Pyrgomorphidae (Orthoptera: Caelifera) of the Indian Subcontinent Region." Zootaxa 4895, no. 3 (2020): 381–97. http://dx.doi.org/10.11646/zootaxa.4895.3.4.

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The Indian subcontinent is known to harbor a high level of insect biodiversity and endemism, but the grasshopper fauna in this region is poorly understood, in part due to the lack of appropriate taxonomic resources. Based on detailed examinations of museum specimens and high-resolution digital images, we have produced an illustrated key to 21 Pyrgomorphidae genera known from the Indian subcontinent. This new identification key will become a useful tool for increasing our knowledge on the taxonomy of grasshoppers in this important biogeographic region.

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8

Sanabria-Urbán, Salomón, Hojun Song, Ken Oyama, Antonio González-Rodríguez, and Raúl Cueva Del Castillo. "Integrative taxonomy reveals cryptic diversity in neotropical grasshoppers: taxonomy, phylogenetics, and evolution of the genus Sphenarium Charpentier, 1842 (Orthoptera: Pyrgomorphidae)." Zootaxa 4274, no. 1 (2017): 1–86. https://doi.org/10.5281/zenodo.804182.

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Sanabria-Urbán, Salomón, Song, Hojun, Oyama, Ken, González-Rodríguez, Antonio, Castillo, Raúl Cueva Del (2017): Integrative taxonomy reveals cryptic diversity in neotropical grasshoppers: taxonomy, phylogenetics, and evolution of the genus Sphenarium Charpentier, 1842 (Orthoptera: Pyrgomorphidae). Zootaxa 4274 (1): 1-86, DOI: 10.5281/zenodo.804182

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9

Emmanuel, Okrikata, Otabor Jane Itohan, and Ogunmola Adeniyi Oyewole. "Nutritional characterization of some major edible insects around Wukari, Taraba state, Nigeria." International Research Journal of Insect Sciences 8, no. 1 (2023): 22–32. http://dx.doi.org/10.18488/irjis.v8i1.3286.

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Many people go for edible insects in sub-saharan Africa in order combat hunger and to satisfy appetite. Though, generally known as good source of proteins; if insects contain antinutrients in disproportionate levels, they can pose health risk to humans. This study therefore analysed the nutritional and antinutritional components of some insects commonly consumed around Wukari, Nigeria: Shea caterpillar – Cirina butyrospermi Vuillet (Lepidoptera: Saturniidae), Termite – Macrotermes bellicosus Smeathman (Isoptera: Termitidae), Cricket – Gryllus bimaculatus De Geer (Orthoptera: Gryllidae) and Gra

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10

Mounika, Loka, Rajamani Swaminathan, and Chicknayakanahalli M. Kalleshwaraswamy. "The short-horned grasshoppers (Acrididae and Pyrgomorphidae: Orthoptera) of Karnataka, India: A checklist and distribution data." Environment Conservation Journal 25, no. 1 (2024): 235–49. http://dx.doi.org/10.36953/ecj.25162697.

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Short-horned grasshoppers’ checklist is presented here. In the present study, the inventory was created using data from a survey conducted in various districts of Karnataka between 2019-2021, including Chikkamagaluru, Dakshina Kannada, Davanagere, Hassan, Kodagu, Shivamogga, Udupi, Uttar Kannada and orthopteran collections at the Insect Systematics Laboratory, Department of Entomology, KSNUAHS, Shivamogga and literature published to date from various parts of Karnataka. A total of 101 species/subspecies belonging to 66 genera, 15 subfamilies and two families i.e., Acrididae and Pyrgomorphidae

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11

Khan, M. Imran, M. Kamil Usmani, Shahnila Usmani, and Hira Naz. "Taxonomic studies on the gaudy grasshoppers (Orthoptera: Pyrgomorphoidea: Pyrgomorphidae) from the northeastern states of India." Journal of Threatened Taxa 10, no. 15 (2018): 12953–68. http://dx.doi.org/10.11609/jott.3891.10.15.12953-12968.

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A survey of the northeastern states of India recorded 10 species representing five genera belonging to four tribes of the family Pyrgomorphidae. For identification, in addition to conventional morphological characters, the detailed structures of male and female genitalia were also included. All the genera studied are described. Morphometry and distribution of each species are also given.

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12

BRAUN, HOLGER. "Nomenclatural notes on a variety of Orthoptera." Zootaxa 5453, no. 1 (2024): 121–26. http://dx.doi.org/10.11646/zootaxa.5453.1.7.

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This short paper resolves some synonymic issues, mostly within neotropical Tettigoniidae, that arose from the migration of Orthoptera Species File to a new software platform. Furthermore, the preoccupied name Ommatoptera is replaced by its junior synonym Pseudotanusia and Conocephalus macroxiphus is moved from Ruspolia to Neoconocephalus. Moreover, new names are proposed for primary or secondary homonyms among a species of tree cricket from China and seven species of grasshoppers from China, Australia and Africa. Micropterellus is proposed as substitute name for Micropterus in the Pyrgomorphid

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13

Haldhar, SM, R. Swaminathan, BL Jakhar, GK Bunker, and M. Nitharwal. "Survey, Distribution Patterns and Abundance of Pyrgomorphid Fauna (Orthoptera: Pyrgomorphidae) in Agro-ecosystems of South Western Rajasthan." Indian Journal of Entomology 72, no. 4 (2010): 310–14. https://doi.org/10.5281/zenodo.6814905.

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Surveys conducted in the five districts of Rajasthan viz., Banswara, Dungarpur, Rajsamand,  Sirohi  and Udaipur  during  2005-06  and  2006-07  indicated  that  five  species  of  short  horned  grasshoppers  belonging  to  the  family  Pyrgomorphidae were regular and abundant. The diversity comprised  of  four  genera (Chrotogonus,  Atractomorpha,  Pyrgomorpha  and  Poekilocer

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14

Mollashahi, Hasanali, Ali Mirshekari, Morteza Ghorbani, and Armin Tarrah. "Insecticidal Effect of the Fruit Extract Bitter Melon (Citrullus colocynthis) on Locust Chrotogonus trachypterus (Orth: Pyrgomorphidae)." Biosciences, Biotechnology Research Asia 14, no. 4 (2017): 1285–89. http://dx.doi.org/10.13005/bbra/2571.

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ABSTRACT: Chrotogonus trachypterus Blanchard is an active grasshopper on farms in Sistan and Baluchestan province, Iran, in high populations and is one of the most important pests of vegetables, alfalfa, early growth stages of Gramineae and many crops. Chemical pesticides have harmful effects on the environment and human health; therefore, the use of natural insecticides derived from plants play significant role in pest management because of lower costs, lack of environmental pollution and protection of human health. In this study, lethal effect of Citrullus colocynthis fruit extract was evalu

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15

Mohan, Lal. "AGGREGATION OF GRASSHOPPERS (ORTHOPTERA) FROM THAR DESERT, SINDH." International Journal of Zoology and Applied Biosciences 4, no. 2 (2019): 58–68. https://doi.org/10.5281/zenodo.2589988.

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At the present survey from May 2016 to October 2017 a total of 856 specimens were collected from Thar Desert, Sindh. Collected samples were classified into 2 Families i.e. Acrididae and Pyrgomorphidae, 6 Subfamilies and 13 species i.e. Hilethera aeolopoides (Uvarov, 1922), Aiolopus thalassinus thalassinus (Fabricius, 1781), Heteracris littoralis (Rambur, 1838), Acrida exaltata (Walker, 1859), Atractomorpha acutipenis blanchardi Bolívar, 1905, Pyrgomorpha (Pyrgomorpha) bispinosa deserti Bey-Bienko & Mishchenko, 1951, Acrotylus humbertianus Saussure, 1884, A. longipes subfasciatus Bei

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16

Loganathan1, Ramazeame, Murugan Nagarajan, Nisha Rengadoss, and Anbarassan Ariputhiran. "Colour Pattern Of Painted Grasshopper, Poekilocerus Pictus (Pyrgomorphidae: Orthoptera) In SRM College Of Agricultural Sciences, Chengalpattu District, Tamil Nadu." International Journal of Environmental Sciences 11, no. 12s (2025): 314–17. https://doi.org/10.64252/ckjfep64.

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As Far As We Can Tell, Insects Are Very Colourful And Beautiful Animals. In Addition To Its Many Other Functions, Colour Aids In Signalling, Physiological Adaptability, And Predator Defence On An Insect's Body. Moreover, Colour Helps Identify Species And Provides Information In A Variety Of Directions. This Study Provides Unique Information On The Colour Pattern Of Painted Grasshoppers In Baburayanpettai Village, Srm College Of Agricultural Sciences. Located In The Chengalpattu District Of Chennai, Tamil Nadu (India), Baburayanpettai Is A Village. Insect Variety In This Region Is Truly Astound

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17

Key, KHL, and RV Southcott. "Host Relations and Distribution of Australian Species of Trombella (Acarina, Trombellidae) Parasitizing Grasshoppers." Australian Journal of Zoology 34, no. 4 (1986): 647. http://dx.doi.org/10.1071/zo9860647.

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The geographical distribution and host relations of the five species of Trombella parasitising adult 'short- horned' grasshoppers in Australia are described on the basis of data derived from a screening of tens of thousands of grasshoppers in the Australian National Insection Collection and covering 133 localities and 335 individual hosts in 79 species. Most of the data refer to T. cucumifera Southcott, which occupies a large region across northern Australia, where it is sympatric with T. fusiformis Southcott, and extending south into New South Wales. T. rugosa Southcott and T. sternutor South

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18

Key, KHL. "Host Relations and Distribution of Australian Species of Charletonia (Acarina, Erythraeidae) Parasitizing Grasshoppers." Australian Journal of Zoology 39, no. 1 (1991): 31. http://dx.doi.org/10.1071/zo9910031.

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The geographical distribution and host relations of the 12 species of Charletonia whose larvae are known to parasitise 'short-horned' grasshoppers (Orthoptera) in Australia are described. The eight species for which there are adequate records occupy territories in the form of mainly overlapping bands running approximately from north-west to south-east and succeeding each other in a south-west to north-east direction across the continent, in correlation with isopleths of mean monthly effective moisture for the summer months. As many as 107 species of grasshoppers are attacked, encompassing all

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19

SANABRIA-URBÁN, SALOMÓN, HOJUN SONG, KEN OYAMA, ANTONIO GONZÁLEZ-RODRÍGUEZ, and RAÚL CUEVA DEL CASTILLO. "Integrative taxonomy reveals cryptic diversity in neotropical grasshoppers: taxonomy, phylogenetics, and evolution of the genus Sphenarium Charpentier, 1842 (Orthoptera: Pyrgomorphidae)." Zootaxa 4274, no. 1 (2017): 1. http://dx.doi.org/10.11646/zootaxa.4274.1.1.

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The genus Sphenarium Charpentier, 1842 comprises the most diverse group of the New World Pyrgomorphidae. These grasshoppers show an extensive variation in external morphology, and are culturally and economically important for Mexican people since pre-Hispanic times. Nevertheless, the taxonomy of Sphenarium has been chaotic and remained incompletely resolved until now. Following an integrative taxonomic framework, we infer the number of species in this genus by species delimitation based on morphological, phylogenetic, and geographic information. Based on our results, we revise the genus and re

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20

Ilhamdi, Moh Liwa, Muhammad Syazali, and Mursidul Almiah. "Study of species richness of grasshopper (ordo orthoptera) in Beriri Jarak, Lombok Island, Indonesia." Jurnal Pijar Mipa 18, no. 2 (2023): 279–83. http://dx.doi.org/10.29303/jpm.v18i2.4798.

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The number of species of grasshoppers (Orthoptera) in Indonesia is very large, but the successfully identified species still need improvement. It then causes many of the existing species to be identified. This study aimed to determine the grasshopper species (Orthoptera) types in the Hamlet of Otak Kebon, Beriri Jarak Village. This exploratory, descriptive research uses a qualitative approach. Sampling was carried out in May 2022 in three habitat types: gardens, fields, and rice fields. Absolute and relative methods were carried out in sampling. The samples obtained were then identified using

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21

Buleu, Olesya G., Ilyas Y. Jetybayev, and Alexander G. Bugrov. "Comparative analysis of chromosomal localization of ribosomal and telomeric DNA markers in three species of Pyrgomorphidae grasshoppers." Comparative Cytogenetics 11, no. (4) (2017): 601–11. https://doi.org/10.3897/compcytogen.v11i4.14066.

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The karyotypes of three species of Pyrgomorphidae grasshoppers were studied: Zonocerus elegans (Thunberg, 1815), Pyrgomorpha guentheri (Burr, 1899) and Atractomorpha lata (Mochulsky, 1866). Data on karyotypes of P. guentheri and Z. elegans are reported here for the first time. All species have karyotypes consisting of 19 acrocentric chromosomes in males and 20 acrocentric chromosomes in females (2n♂=19, NF=19; 2n♀=20, NF=20) and X0/XX sex determination system. A comparative analysis of the localization of C-heterochromatin, clusters of ribosomal DNA, and telomere repeats revealed inter-species

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22

LANGE, CARLOS E., JORGE M. BRITO, and JOHN E. HENRY. "Characteristics of a Microsporidium (Protozoa: Microspora) Infecting Grasshoppers (Orthoptera: Pyrgomorphidae) in Cape Verde, Africa." Journal of Protozoology 39, no. 4 (1992): 494–98. http://dx.doi.org/10.1111/j.1550-7408.1992.tb04837.x.

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23

Subedi, Madan, and Dhaneesh Bhaskar. "Grasshoppers (Orthoptera, Acrididae & Pyrgomorphidae) of Ghyalchok, Gorkha, Nepal and four new species records." Journal of Insect Biodiversity and Systematics 9, no. 3 (2023): 591–622. http://dx.doi.org/10.52547/jibs.9.3.591.

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24

ZERGOUN, YOUCEF, OMAR GUEZOUL, MAKHLOUF SEKOUR, NOUREDDINE BOURAS, and MICHAEL D. HOLTZ. "Acridid (Orthoptera: Caelifera) diversity in agriculture ecosystems at three locations in the Mzab valley, Septentrional Sahara, Algeria." Journal of Insect Biodiversity 9, no. 1 (2019): 18–27. http://dx.doi.org/10.12976/jib/2019.09.1.2.

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Caelifera is one of the largest and most diverse group of insects, and they are the dominant Orthoptera in agriculture ecosystems. We present here an inventory of Acridid fauna of the agricultural ecosystems in the Mzab valley (Septentrional Sahara, Algeria). Grasshoppers were sampled with quadrats in Béni Isguen, Ghardaïa and El-Atteuf, and we have expressed the species richness, sampling effort and relative abundance. The method used is that of quadrats sampling. The results revealed the presence of 27 species, divided into three families, Acrididae, Pyrgomorphidae and Tetrigidae. Among thes

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Chand, D. Suresh, Swapan Kumar Das, and Hirdesh Kumar. "Diversity of short and long-horned grasshoppers of Arunachal Pradesh, India." Records of the Zoological Survey of India 122, no. 1 (2020): 65–72. https://doi.org/10.26515/rzsi/v122/i1/2022/143670.

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Chand, D. Suresh, Das, Swapan Kumar, Kumar, Hirdesh (2022): Diversity of short and long-horned grasshoppers of Arunachal Pradesh, India. Records of the Zoological Survey of India 122 (1): 65-72, DOI: 10.26515/rzsi/v122/i1/2022/143670

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Sanabria-Urbán, Salomón, Hojun Song, Ken Oyama, Antonio González-Rodríguez, Martin A. Serrano-Meneses, and Raúl Cueva del Castillo. "Body Size Adaptations to Altitudinal Climatic Variation in Neotropical Grasshoppers of the Genus Sphenarium (Orthoptera: Pyrgomorphidae)." PLOS ONE 10, no. 12 (2015): e0145248. http://dx.doi.org/10.1371/journal.pone.0145248.

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Pocco, Martina E., and María Marta Cigliano. "The grasshoppers (Orthoptera, Acridomorpha) from the Mitaraka Mountain Range, French Guiana." Zoosystema 42, no. 7 (2020): 105–14. https://doi.org/10.5252/zoosystema2020v42a7.

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Pocco, Martina E., Cigliano, María Marta (2020): The grasshoppers (Orthoptera, Acridomorpha) from the Mitaraka Mountain Range, French Guiana. Zoosystema 42 (7): 105-114, DOI: 10.5252/zoosystema2020v42a7

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Nivedita, Samuel Raina, and Samuel Joy Nivedita. "Arthropod Assemblage Associated with Clerodendrum infortunatum L. (Family: Lamiaceae)." International Journal of Zoological Investigations 08, no. 01 (2022): 85–89. http://dx.doi.org/10.33745/ijzi.2022.v08i01.011.

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Clerodendrum infortunatum L. (Family: Lamiaceae) is a naturally growing shrub of medicinal value. The plant has woody stem, elliptical leaves and sweet-smelling flowers borne on pyramid-shaped peduncle panicle. The leaves and calyces are provided with EFNs which produce extra floral nectar while floral nectaries produce nectar rich in sucrose and amino acids. These food resources attract several floral and extra floral arthropod visitors like butterflies, bees, ants, bugs, grasshoppers, spiders etc. which can be grouped as EFN visitors, potential pollinators, herbivores and predators. The arth

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Buleu, Olesya G., Ilyas Y. Jetybayev, and Alexander G. Bugrov. "Comparative analysis of chromosomal localization of ribosomal and telomeric DNA markers in three species of Pyrgomorphidae grasshoppers." Comparative Cytogenetics 11, no. 4 (2017): 601–11. http://dx.doi.org/10.3897/compcytogen.v11i4.14066.

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30

Suganya, M., C. Gunasekaran, and K. Manimegalai. "Species Richness and Diversity of Grasshopper Fauna in Different Habitats of Bharathiar University Campus, Coimbatore, Tamil Nadu, India." Biolife 8, no. 1 (2022): 10–17. https://doi.org/10.5281/zenodo.7404331.

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<strong>ABSTRACT</strong> The survey was conducted to study the species richness, rarity and commonness of grasshopper fauna in grasslands, shrubs and human altered areas of Bharathiar University Campus, Coimbatore, Tamil Nadu, India.A total of 25 species of grasshopper representing 22 genera belonging to 10 subfamilies and 18 tribes under three families. Maximum diversity was shown by the family Acrididae (55.8%) followed by Pyrgomorphidae (27.0%) and Tettigonidae (17.1%). Among the 10 subfamilies of grasshopper, Oedipodinae was the most dominant species in study area. The diversity indices s

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Tlili, Haithem, Khemais Abdellaoui, Ioana C. Chintauan-Marquier, et al. "Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification." Zoosystema 42, no. 31 (2020): 607–738. https://doi.org/10.5252/zoosystema2020v42a31.

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Tlili, Haithem, Abdellaoui, Khemais, Chintauan-Marquier, Ioana C., Chouikha, Manel Ben, Moussi, Abdelhamid, Ammar, Mohamed, Desutter-Grandcolas, Laure (2020): Checklist and taxonomic updates in grasshoppers (Orthoptera: Caelifera) of central and southwestern Tunisia with new records and a key for species identification. Zoosystema 42 (31): 607-738, DOI: 10.5252/zoosystema2020v42a31

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Chand, D. Suresh, Swapan Kr. Das, and Hirdesh Kumar. "Diversity of short-horned grasshoppers (Insecta: Orthoptera) in the Sunderban Biosphere Reserve, West Bengal, India." Records of the Zoological Survey of India 121, no. 4 (2021): 473–81. https://doi.org/10.26515/rzsi/v121/i4/2021/143669.

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Chand, D. Suresh, Das, Swapan Kr., Kumar, Hirdesh (2021): Diversity of short-horned grasshoppers (Insecta: Orthoptera) in the Sunderban Biosphere Reserve, West Bengal, India. Records of the Zoological Survey of India 121 (4): 473-481, DOI: 10.26515/rzsi/v121/i4/2021/143669

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Ademolu, Kehinde O., Elijah Olusunmade, Blessing Adelabu, and Adewunmi B. Idowu. "Sexual differences in destructive capability and midgut enzyme activities in adult variegated grasshoppers Zonocerus variegatus (LINNAEUS, 1758) (Orthoptera: Pyrgomorphidae)." Polish Journal of Entomology 85, no. 4 (2016): 453–60. http://dx.doi.org/10.1515/pjen-2016-0029.

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AbstractThe variegated grasshopper Zonocerus variegatus is a polyphagous insect, feeding on numerous food and cash crops. The present study aimed to investigate the sexual variations in the destructive capability of the adult insects and the composition of leaves damaged by them, as well as in the levels of midgut microbial flora and digestive enzymes (cellulase, amylase and α-glucosidase). The results showed that females consumed and caused more damage to cassava leaves than their male congeners. The leaves damaged by males contained more nutrients than those damaged by females. The gut micro

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D., Prabakar, Prabakaran S., Chezhian Y., Vimala D., and Sundararaj R. "DIVERSITY OF INSECTA: ORTHOPTERA OF KANCHIPURAM DISTRICT IN TAMIL NADU." Biolife 3, no. 1 (2022): 342–52. https://doi.org/10.5281/zenodo.7253432.

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  <strong>ABSTRACT</strong> The Order Orthoptera includes short horned and long horned grasshoppers, crickets and grouse locusts. These insects range from sizes less than 5 mm to 115 mm. They are distributed worldwide and mainly in warmer regions and are in the temperate zone. They are found in all terrestrial habitats from subterranean burrows and caves to tree tops, and from dense forest to savanna and deserts. Most of them are phytophagus.  The order Orthoptera is one of the largest having over 20,000 species worldwide with about 10% of the total world species (1,750 species) reco

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Maretta, Gres, Dian Anggria Sari, Andy Darmawan, and Jeane Siswitasari Mulyana. "Inventory Of The Order Orthoptera In Institut Teknologi Sumatera." MAXIMUS: Journal of Biological and Life Sciences 3, no. 1 (2025): 1. https://doi.org/10.35472/maximus.v3i1.2142.

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Orthoptera is always associated with plant vegetation, as these insects are herbivores and rely on plants as their primary food source. Institut Teknologi Sumatera is home to various types of vegetation and plant diversity, both naturally growing and managed for specific purposes. Based on this background, research is needed to inventory and document the species of grasshoppers found at Institut Teknologi Sumatera and understand their distribution and habitat. Data collection on the diversity of the Orthoptera order was carried out at Institut Teknologi Sumatera and identified in the Zoology L

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Haldhar, SM, R. Swaminathan, and BL Jakhar. "Species Richness, Density and Diversity Indices (Simpson and Shannon Weiner) of Grasshoppers Fauna (Orthoptera: Pyrgomorphidae) in Maize-Wheat Cropping System of South-Western Rajasthan (India)." Annals of Entomology 28, no. 2 (2010): 97–106. https://doi.org/10.5281/zenodo.6825415.

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Survey conducted in the five districts of Rajasthan <em>viz</em>., Banswara, Dungarpur, Rajsamand, Sirohi and Udaipur during 2005-06 and 2006-07 yielded four different species <em>Chrotogonus</em> <em>trachypterus </em>(Blanchard), <em>Chrotogonus oxypterus</em> (Blanchard), <em>Atractomorpha</em> <em>crenulata</em> Fabricius and <em>Pyrgomorpa bispinosa</em> Walker. Based on the mean density data recorded during the investigation, the two species of <em>Chrotogonus</em> (<em>C</em>. <em>trachypterus</em> and <em>C</em>. <em>oxypterus</em>) had the highest mean density in the month of February

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D., PRABAKAR. "An updated checklist of Insecta: Orthoptera of Tamil Nadu with new distributional records." Biolife 3, no. 1 (2022): 263–90. https://doi.org/10.5281/zenodo.7260178.

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<strong>ABSTRACT</strong> Tamil Nadu has totally about 384 species in the order Orthoptera belongs to the superfamily Acridoidea consists of 2 families, 14 subfamilies, 80 genera and 126 species. The superfamily Pyrgomorphoidea consists of 2 families 2 subfamilies, 13 genera and 35 species. Whereas the superfamily Tetrigoidea consists of only one family under which there are 3 subfamilies, 11 genera and 37 species. The superfamily Grylloidea consists of 8 families, 5 subfamilies, 33 genera and 121 species and lastly the superfamily Tettigonioidea consists of only one family under which 6 subfa

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Yang, Lu, Nitin Ravikanthachari, Ricardo Mariño-Pérez, et al. "Predictability in the evolution of Orthopteran cardenolide insensitivity." Philosophical Transactions of the Royal Society B: Biological Sciences 374, no. 1777 (2019): 20180246. http://dx.doi.org/10.1098/rstb.2018.0246.

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The repeated evolutionary specialization of distantly related insects to cardenolide-containing host plants provides a stunning example of parallel adaptation. Hundreds of herbivorous insect species have independently evolved insensitivity to cardenolides, which are potent inhibitors of the alpha-subunit of Na + ,K + -ATPase (ATPα). Previous studies investigating ATPα-mediated cardenolide insensitivity in five insect orders have revealed remarkably high levels of parallelism in the evolution of this trait, including the frequent occurrence of parallel amino acid substitutions at two sites and

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Ademolu, Kehinde Olutoyin, Samuel Agbeje, Abiodun Oladipupo Joda, Adebola Adedoyin Osipitan, and Adewunmi Batabunde Idowu. "Circadian variation in metabolite and enzyme activities in the femoral and thoracic muscles of adult variegated grasshoppers, Zonocerus variegatus (Linnaeus, 1758) (Orthoptera: Pyrgomorphidae)." Polish Journal of Entomology 87, no. 1 (2018): 77–84. http://dx.doi.org/10.2478/pjen-2018-0006.

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Abstract The African variegated grasshopper, Zonocerus variegatus, exhibits daily variations in its feeding and destructive activities. A study to investigate circadian variation in metabolites (lipids, protein, glucose, K+, Ca2+, Mg2+, Cl−) concentrations and enzymes (lipase, amylase, proteinase, α-glucosidase) activities in the femoral and thoracic muscles of adult Z. variegatus was carried out by collecting samples at 06:00, 12:00, 18:00 and 24:00 hrs GMT. The four enzymes were present throughout the day in both thoracic and femoral muscles but at varying levels. Significantly (p<0.05) h

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Senthilkumar, N., R. Prakash, K. Sanjayan, V. Mahalingam, and M. Muralirangan. "Diversity and distributional pattern of Acridids (Orthoptera: Acrididae) in Tamil Nadu, India." Indian Journal of Forestry 32, no. 2 (2009): 277–84. http://dx.doi.org/10.54207/bsmps1000-2009-7o13z1.

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A knowledge of insect biodiversity and patterns of distribution becomes necessary for a better understanding of insect ecology and behavior, as well as to design sampling programs for rapidly assessing pest density and phenological forecasting. In the state of Tamil Nadu about 62 species of acridids or short horned grasshoppers (Order: Orthoptera; Family: Pyrgomorphidae and Acrididae) have so far been recorded. Inventorying of acridids was carried out by surveying, sorting, cataloguing, quantifying and mapping of entities such as individuals, populations, species, habitats and ecosystems. The

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Shirotsuka, Kanako, and Shuji Kaneko. "Species composition of two Atractomorpha grasshoppers on agricultural crops and toxicity of insecticides against the exotic grasshopper, Atractomorpha sinensis sinensis Bolívar (Orthoptera: Pyrgomorphidae), in Osaka Prefecture, Japan." Annual Report of The Kansai Plant Protection Society 63 (May 31, 2021): 159–61. http://dx.doi.org/10.4165/kapps.63.159.

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Haldhar, SM, and R. Swaminathan. "A key and systematic account of the short horned grasshopper (Orthoptera: Pyrgomorphidae) in south western Rajasthan." Journal of Insect Science 25, no. 2 (2012): 164–76. https://doi.org/10.5281/zenodo.6815522.

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  A  dichotomous  colour  key  made  for  easy  identification  of  the  species  of  short  horned grasshopper  family  Pyrgomorphidae  in  south  western  Rajasthan is  provided.  The  systematic  account of  genera  of  pyrgomorphidae is  also  given. 

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Yetchom Fondjo, Jeanne Agrippine, Martin Husemann, Armand Richard Nzoko Fiemapong, et al. "Integrative taxonomic revision of the grasshopper genera Parapetasia Bolívar, 1884, and Loveridgacris Rehn, 1954 (Orthoptera, Pyrgomorphidae), with description of a new species of Loveridgacris." Deutsche Entomologische Zeitschrift 71, no. 2 (2024): 265–87. http://dx.doi.org/10.3897/dez.71.125877.

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The taxonomic status of the Pyrgomorphid genera Parapetasia Bolívar, 1884, and Loveridgacris Rehn, 1954 is complex and challenging. Here, we use a combination of morphological, distributional, and genetic data to revise the two genera and provide new information on their diversity. We describe a new species, Loveridgacris tectiferussp. nov., from Tanzania and formally resurrect the status of Parapetasia rammei as a valid species within Parapetasia, resulting in two species in Parapetasia (P. femorata and P. rammei) and two in Loveridgacris (L. impotens and L. tectiferussp. nov.). We also seque

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Mao, Ben-Yong, and Miao Li. "Two new species of grasshopper from China (Orthoptera: Pyrgomorphidae)." Zoological Systematics 40, no. 1 (2015): 63–69. https://doi.org/10.11865/zs.20150106.

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Mao, Ben-Yong, Li, Miao (2015): Two new species of grasshopper from China (Orthoptera: Pyrgomorphidae). Zoological Systematics 40 (1): 63-69, DOI: 10.11865/zs.20150106, URL: http://zoobank.org/83446ffc-7acf-48bc-87ce-71185c1294c4

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Zahid, Sundus, Ricardo Mariño-Pérez, and Hojun Song. "Molecular phylogeny of the grasshopper family Pyrgomorphidae (Caelifera Orthoptera) reveals rampant paraphyly and convergence of traditionally used taxonomic characters." Zootaxa 4969, no. 1 (2021): 101–18. https://doi.org/10.11646/zootaxa.4969.1.5.

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Zahid, Sundus, Mariño-Pérez, Ricardo, Song, Hojun (2021): Molecular phylogeny of the grasshopper family Pyrgomorphidae (Caelifera Orthoptera) reveals rampant paraphyly and convergence of traditionally used taxonomic characters. Zootaxa 4969 (1): 101-118, DOI: 10.11646/zootaxa.4969.1.5

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Yetchom, Fondjo Jeanne Agrippine, Martin Husemann, Fiemapong Armand Richard Nzoko, et al. "Integrative taxonomic revision of the grasshopper genera Parapetasia Bolívar, 1884, and Loveridgacris Rehn, 1954 (Orthoptera, Pyrgomorphidae), with description of a new species of Loveridgacris." Deutsche Entomologische Zeitschrift 71, no. (2) (2024): 265–87. https://doi.org/10.3897/dez.71.125877.

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The taxonomic status of the Pyrgomorphid genera <i>Parapetasia</i> Bolívar, 1884, and <i>Loveridgacris</i> Rehn, 1954 is complex and challenging. Here, we use a combination of morphological, distributional, and genetic data to revise the two genera and provide new information on their diversity. We describe a new species, <i>Loveridgacris tectiferus</i> sp. nov., from Tanzania and formally resurrect the status of <i>Parapetasia rammei</i> as a valid species within <i>Parapetasia</i>, resulting in two species in <i>Parapetasia</i> (<i>P. femorata</i> and <i>P. rammei</i>) and two in <i>Loveridg

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Dobler, Susanne, Vera Wagschal, Niels Pietsch, et al. "New ways to acquire resistance: imperfect convergence in insect adaptations to a potent plant toxin." Proceedings of the Royal Society B: Biological Sciences 286, no. 1908 (2019): 20190883. http://dx.doi.org/10.1098/rspb.2019.0883.

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Evolution of insensitivity to the toxic effects of cardiac glycosides has become a model in the study of convergent evolution, as five taxonomic orders of insects use the same few similar amino acid substitutions in the otherwise highly conserved Na,K-ATPase α. We show here that insensitivity in pyrgomorphid grasshoppers evolved along a slightly divergent path. As in other lineages, duplication of the Na,K-ATPase α gene paved the way for subfunctionalization: one copy maintains the ancestral, sensitive state, while the other copy is resistant. Nonetheless, in contrast with all other investigat

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Hossain, Md Anwar, José J. Lahoz-Monfort, and Michael R. Kearney. "Developing a database of Australian grasshopper occurrences from historic field survey notebooks spanning 54 years (Orthoptera: Acrididae, Morabidae, Pyrgomorphidae, Tetrigidae)." Austral Entomology 62, no. 1 (2023): 64–76. https://doi.org/10.1111/aen.12628.

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Hossain, Md Anwar, Lahoz-Monfort, José J., Kearney, Michael R. (2023): Developing a database of Australian grasshopper occurrences from historic field survey notebooks spanning 54 years (Orthoptera: Acrididae, Morabidae, Pyrgomorphidae, Tetrigidae). Austral Entomology 62 (1): 64-76, DOI: 10.1111/aen.12628, URL: http://dx.doi.org/10.1111/aen.12628

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Key, KHL. "Host Relations and Distribution of the Australian Species of Eutrombidium (Acarina, Microtrombidiidae), a Parasite of Grasshoppers." Australian Journal of Zoology 42, no. 3 (1994): 363. http://dx.doi.org/10.1071/zo9940363.

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The geographical distribution of parasitism of Australian grasshoppers by the microtrombidiid mite Eutrombidium australiense is delineated. It appears to extend over almost the whole of mainland Australia. At least 248 species are attacked, in the subfamilies Morabinae, Pyrgomorphinae, Oxyinae, Catantopinae (including Cyrtacanthacridini), and Acridinae. The dominant sites of attachment are the insertion of leg III and the prosternum, between them accounting for 80% of cases, with the first the more frequent. Most of the host individuals were attacked by only one mite, but more than 20 were occ

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Salman, Muhammad, Xuanzeng Liu, Nian Liu, and Yuan Huang. "Comparative repeatome analysis of Pyrgomorphidae and Acrididae (Orthoptera: Caelifera) revealed the contribution of repetitive DNA in genome gigantism." PLOS One 20, no. 6 (2025): e0325165. https://doi.org/10.1371/journal.pone.0325165.

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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 repeats. This study aimed to identify and perform a comparative analysis of DNA repetitive content in eight grasshopper species from the Pyrgomorphidae and Acrididae families. We utilized unassembled low-coverage Illumina paired-end short reads in the RepeatExplorer2 pipeline to identify genomic repeats, and RepeatMasker to estimate their abundance

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