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An Inventory of Short Horn Grasshoppers in the Menoua Division, West Region of Cameroon
AGRICULTURE AND BIOLOGY JOURNAL OF NORTH AMERICA ISSN Print: 2151-7517, ISSN Online: 2151-7525, doi:10.5251/abjna.2013.4.3.291.299 © 2013, ScienceHuβ, http://www.scihub.org/ABJNA An inventory of short horn grasshoppers in the Menoua Division, West Region of Cameroon Seino RA1, Dongmo TI1, Ghogomu RT2, Kekeunou S3, Chifon RN1, Manjeli Y4 1Laboratory of Applied Ecology (LABEA), Department of Animal Biology, Faculty of Science, University of Dschang, P.O. Box 353 Dschang, Cameroon, 2Department of Plant Protection, Faculty of Agriculture and Agronomic Sciences (FASA), University of Dschang, P.O. Box 222, Dschang, Cameroon. 3 Département de Biologie et Physiologie Animale, Faculté des Sciences, Université de Yaoundé 1, Cameroun 4 Department of Biotechnology and Animal Production, Faculty of Agriculture and Agronomic Sciences (FASA), University of Dschang, P.O. Box 222, Dschang, Cameroon. ABSTRACT The present study was carried out as a first documentation of short horn grasshoppers in the Menoua Division of Cameroon. A total of 1587 specimens were collected from six sites i.e. Dschang (265), Fokoue (253), Fongo – Tongo (267), Nkong – Ni (271), Penka Michel (268) and Santchou (263). Identification of these grasshoppers showed 28 species that included 22 Acrididae and 6 Pyrgomorphidae. The Acrididae belonged to 8 subfamilies (Acridinae, Catantopinae, Cyrtacanthacridinae, Eyprepocnemidinae, Oedipodinae, Oxyinae, Spathosterninae and Tropidopolinae) while the Pyrgomorphidae belonged to only one subfamily (Pyrgomorphinae). The Catantopinae (Acrididae) showed the highest number of species while Oxyinae, Spathosterninae and Tropidopolinae showed only one species each. Ten Acrididae species (Acanthacris ruficornis, Anacatantops sp, Catantops melanostictus, Coryphosima stenoptera, Cyrtacanthacris aeruginosa, Eyprepocnemis noxia, Gastrimargus africanus, Heteropternis sp, Ornithacris turbida, and Trilophidia conturbata ) and one Pyrgomorphidae (Zonocerus variegatus) were collected in all the six sites. -
Invertebrate Distribution and Diversity Assessment at the U. S. Army Pinon Canyon Maneuver Site a Report to the U
Invertebrate Distribution and Diversity Assessment at the U. S. Army Pinon Canyon Maneuver Site A report to the U. S. Army and U. S. Fish and Wildlife Service G. J. Michels, Jr., J. L. Newton, H. L. Lindon, and J. A. Brazille Texas AgriLife Research 2301 Experiment Station Road Bushland, TX 79012 2008 Report Introductory Notes The invertebrate survey in 2008 presented an interesting challenge. Extremely dry conditions prevailed throughout most of the adult activity period for the invertebrates and grass fires occurred several times throughout the summer. By visual assessment, plant resources were scarce compared to last year, with few green plants and almost no flowering plants. Eight habitats and nine sites continued to be sampled in 2008. The Ponderosa pine/ yellow indiangrass site was removed from the study after the low numbers of species and individuals collected there in 2007. All other sites from the 2007 survey were included in the 2008 survey. We also discontinued the collection of Coccinellidae in the 2008 survey, as only 98 individuals from four species were collected in 2007. Pitfall and malaise trapping were continued in the same way as the 2007 survey. Sweep net sampling was discontinued to allow time for Asilidae and Orthoptera timed surveys consisting of direct collection of individuals with a net. These surveys were conducted in the same way as the time constrained butterfly (Papilionidea and Hesperoidea) surveys, with 15-minute intervals for each taxanomic group. This was sucessful when individuals were present, but the dry summer made it difficult to assess the utility of these techniques because of overall low abundance of insects. -
List of Insect Species Which May Be Tallgrass Prairie Specialists
Conservation Biology Research Grants Program Division of Ecological Services © Minnesota Department of Natural Resources List of Insect Species which May Be Tallgrass Prairie Specialists Final Report to the USFWS Cooperating Agencies July 1, 1996 Catherine Reed Entomology Department 219 Hodson Hall University of Minnesota St. Paul MN 55108 phone 612-624-3423 e-mail [email protected] This study was funded in part by a grant from the USFWS and Cooperating Agencies. Table of Contents Summary.................................................................................................. 2 Introduction...............................................................................................2 Methods.....................................................................................................3 Results.....................................................................................................4 Discussion and Evaluation................................................................................................26 Recommendations....................................................................................29 References..............................................................................................33 Summary Approximately 728 insect and allied species and subspecies were considered to be possible prairie specialists based on any of the following criteria: defined as prairie specialists by authorities; required prairie plant species or genera as their adult or larval food; were obligate predators, parasites -
Managing Weta Damage to Vines Through an Understanding of Their Food, Habitat Preferences, and the Policy Environment
Lincoln University Digital Thesis Copyright Statement The digital copy of this thesis is protected by the Copyright Act 1994 (New Zealand). This thesis may be consulted by you, provided you comply with the provisions of the Act and the following conditions of use: you will use the copy only for the purposes of research or private study you will recognise the author's right to be identified as the author of the thesis and due acknowledgement will be made to the author where appropriate you will obtain the author's permission before publishing any material from the thesis. Managing weta damage to vines through an understanding of their food, habitat preferences, and the policy environment A thesis submitted in partial fulfilment of the requirements for the Degree of Master of Applied Science at Lincoln University by Michael John Smith Lincoln University 2014 Abstract of a thesis submitted in partial fulfilment of the requirements for the Degree of Master of Applied Science. Abstract Managing weta damage to vines through an understanding of their food, habitat preferences, and the policy environment by Michael John Smith Insects cause major crop losses in New Zealand horticulture production, through either direct plant damage or by vectoring disease Pugh (2013). As a result, they are one of the greatest risks to NZ producing high quality horticulture crops (Gurnsey et al. 2005). The main method employed to reduce pest damage in NZ horticulture crops is the application of synthetic pesticides (Gurnsey et al. 2005). However, there are a number of negative consequences associated with pesticide use, including non–target animal death (Casida & Quistad 1998) and customer dissatisfaction. -
2009 Pinon Canyon Invertebrate Survey Report
"- - 70.096 60.096 50.096 40.096 30.096 20.096 10.096 0.0% Fig. 1 Most abundant Apiformes species calculated as a proportion of the total abundance of Apiformes in the collection period. Pinon Canyon Maneuver Site, 2008. 04% 1 j 0.391> 0.2% 0.1% 0.0% Fig. 2 Least abundant Apiformes species calculated as a proportion of the total abundance of Apiformes in the collection period. Pinon Canyon Maneuver Site, 2008.7 Fig. 3 Most abundant Carabidae species calculated as a proportion of the total abundance of Carabidae in the collection period. Pinon Canyon Maneuver Site, 2008. Fig. 4 Least abundant Carabidae species calculated as a proportion of the total abundance of Carabidae in the collection period. Pinon Canyon Maneuver Site, 2008. Fig. 5 Asilidae species abundance calculated as a proportion of the total abundace of Asilidae in the collection period. Pinon Canyon Maneuver Site, 2008. 30.0% 25.0% 20.0% 15.0% 10.0% 5.0% 0.0% Fig. 6 Butterfly species abundance calculated as a proportion of the total abundance of butterflies in the collection period. Pinon Canyon Maneuver Site, 2008. Fig. 7 Most abundant Orthoptera species calculated as a proportion of the total abundance of Orthoptera in the collection period. Pinon Canyon Maneuver Site, 2008. Fig. 8 Moderately abundant Orthoptera species calculated as a proportion of the total abundance of Orthoptera in the collection period. Pinon Canyon Maneuver Site, 2008. Fig. 9 Least abundant Orthoptera species calculated as a proportion of the total abundance of Orthoptera in the collection period. -
The Food Insects Newsletter Home
Volume 2 No.3 Index for A Place to Browse - The Food Insects Newsletter Home THE FOOD INSECTS NEWSLETTER NOVEMBER 1989 VOLUME II, NO. 3 CHITIN: A Magic Bullet? Editor's Note: Whole dried insects are about 10 percent chitin, of chitin that are parallel to the upper surface of the cell. As more or less. Although chitin presents problems of the process continues, the newer layers are secreted in a digestibility and assimilability in monogastric animals, it and parallel fashion but the orientation of the fibrils has been its derivatives, particularly chitosan, possess properties that slightly rotated. This can be best visualized by placing one are of increasing interest in medicine, industry and agriculture. hand over the other in a parallel fashion and outstretching the If the time should come when protein concentrates from fingers. Keeping the bottom hand in the same plane, rotate it insects are acceptable and produced on a large scale, the chitin slightly so that looking from the top side the fingers form a byproduct could be of significant value. At the editor's request grid. As your hands rotate through 180°, note the spatial Dr. Walter G. Goodman. professor of developmental biology orientation between the fingers of the upper and lower hands. in the Department of Entomology, University of Wisconsin, On a smaller scale, a similar process occurs in the newly kindly agreed to prepare a short article for the Newsletter on secreted layers of fibrils. Thus, micrograph cross-section the characteristics of chitin and some of its potential through the cuticle resembles the end-view of plywood due to applications. -
Proc Ent Soc Mb 2019, Volume 75
Proceedings of the Entomological Society of Manitoba VOLUME 75 2019 T.D. Galloway Editor Winnipeg, Manitoba Entomological Society of Manitoba The Entomological Society of Manitoba was formed in 1945 “to foster the advancement, exchange and dissemination of Entomological knowledge”. This is a professional society that invites any person interested in entomology to become a member by application in writing to the Secretary. The Society produces the Newsletter, the Proceedings, and hosts a variety of meetings, seminars and social activities. Persons interested in joining the Society should consult the website at: http://home. cc.umanitoba.ca/~fieldspg, or contact: Sarah Semmler The Secretary Entomological Society of Manitoba [email protected] Contents Photo – Adult male European earwig, Forficula auricularia, with a newly arrived aphid, Uroleucon rudbeckiae, on tall coneflower, Rudbeckia laciniata, in a Winnipeg garden, 2017-08-05 ..................................................................... 5 Scientific Note Earwigs (Dermaptera) of Manitoba: records and recent discoveries. Jordan A. Bannerman, Denice Geverink, and Robert J. Lamb ...................... 6 Submitted Papers Microscopic examination of Lygus lineolaris (Hemiptera: Miridae) feeding injury to different growth stages of navy beans. Tharshi Nagalingam and Neil J. Holliday ...................................................................... 15 Studies in the biology of North American Acrididae development and habits. Norman Criddle. Preamble to publication -
Forms of Melanoplus Bowditchi (Orthoptera: Acrididae) Collected from Different Host Plants Are Indistinguishable Genetically and in Aedeagal Morphology
Forms of Melanoplus bowditchi (Orthoptera: Acrididae) collected from diVerent host plants are indistinguishable genetically and in aedeagal morphology Muhammad Irfan Ullah1,4 , Fatima Mustafa1,5 , Kate M. Kneeland1, Mathew L. Brust2, W. Wyatt Hoback3,6 , Shripat T. Kamble1 and John E. Foster1 1 Department of Entomology, University of Nebraska, Lincoln, NE, USA 2 Department of Biology, Chadron State College, Chadron, NE, USA 3 Department of Biology, University of Nebraska, Kearney, NE, USA 4 Current aYliation: Department of Entomology, University of Sargodha, Pakistan 5 Current aYliation: Department of Entomology, University of Agriculture Faisalabad, Pakistan 6 Current aYliation: Entomology and Plant Pathology Department, Oklahoma State University, Stillwater, OK, USA ABSTRACT The sagebrush grasshopper, Melanoplus bowditchi Scudder (Orthoptera: Acrididae), is a phytophilous species that is widely distributed in the western United States on sagebrush species. The geographical distribution of M. bowditchi is very similar to the range of its host plants and its feeding association varies in relation to sagebrush dis- tribution. Melanoplus bowditchi bowditchi Scudder and M. bowditchi canus Hebard were described based on their feeding association with diVerent sagebrush species, sand sagebrush and silver sagebrush, respectively. Recently, M. bowditchi have been observed feeding on other plant species in western Nebraska. We collected adult M. bowditchi feeding on four plant species, sand sagebrush, Artemisia filifolia, big sagebrush, A. tridentata, fringed sagebrush, A. frigidus, and winterfat, Kraschenin- Submitted 10 January 2014 nikovia lanata. We compared the specimens collected from the four plant species for Accepted 17 May 2014 Published 10 June 2014 their morphological and genetic diVerences. We observed no consistent diVerences among the aedeagal parameres or basal rings among the grasshoppers collected Corresponding author W. -
D:\Grasshopper CD\Pfadts\Pdfs\Vpfiles
Wyoming_________________________________________________________________________________________ Agricultural Experiment Station Bulletin 912 • Species Fact Sheet Slantfaced Pasture Grasshopper Orphulella speciosa (Scudder) Distribution and Habitat Examination of crop contents of grasshoppers collected in the tallgrass prairie of eastern Kansas revealed that the The slantfaced pasture grasshopper ranges widely in North American grasslands from east of the Rocky Mountains common plants ingested were blue grama, sideoats grama, to the Atlantic Coast and from southern Canada to northern Kentucky bluegrass, little bluestem, and big bluestem. Mexico. The species is most abundant in upland areas of short Because this grasshopper prefers to inhabit areas of short grasses in the tallgrass and southern mixedgrass prairies. In the grasses, mowed fields, and heavily grazed pastures, a large shortgrass prairie of Colorado and New Mexico, it inhabits proportion of crops, 16 to 27 percent, contained blue grama mesic swales. Generally preferring mesic habitats, its center of and Kentucky bluegrass. Fragments of other grasses distribution appears to be in the tallgrass prairie where its detected in crops included buffalograss, hairy grama, populations often become numerically dominant. In eastern prairie junegrass, western wheatgrass, tall dropseed, sand states this grasshopper occurs principally in relatively dry dropseed, Leibig panic, Scribner panic, switchgrass panic, upland and hilly pastures with sandy loam soil and often prairie sandreed, reed canarygrass, prairie threeawn, becomes abundant and the dominant species. stinkgrass, and yellow bristlegrass. Fragments of three species of sedges were also found: Penn sedge, needleleaf sedge, and fieldclustered sedge. Unidentified fungi were present in 6 percent of the crops of grasshoppers from Kansas and 8 percent from North Dakota. A few crops contained forbs and arthropod parts. -
Preliminary Checklist of the Orthopteroid Insects (Blattodea, Mantodea, Phasmatodea,Orthoptera) of Texas
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Center for Systematic Entomology, Gainesville, Insecta Mundi Florida March 2001 Preliminary checklist of the orthopteroid insects (Blattodea, Mantodea, Phasmatodea,Orthoptera) of Texas John A. Stidham Garland, TX Thomas A. Stidham University of California, Berkeley, CA Follow this and additional works at: https://digitalcommons.unl.edu/insectamundi Part of the Entomology Commons Stidham, John A. and Stidham, Thomas A., "Preliminary checklist of the orthopteroid insects (Blattodea, Mantodea, Phasmatodea,Orthoptera) of Texas" (2001). Insecta Mundi. 180. https://digitalcommons.unl.edu/insectamundi/180 This Article is brought to you for free and open access by the Center for Systematic Entomology, Gainesville, Florida at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Insecta Mundi by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. INSECTA MUNDI, Vol. 15, No. 1, March, 2001 35 Preliminary checklist of the orthopteroid insects (Blattodea, Mantodea, Phasmatodea,Orthoptera) of Texas John A. Stidham 301 Pebble Creek Dr., Garland, TX 75040 and Thomas A. Stidham Department of Integrative Biology, Museum of Paleontology, and Museum of Vertebrate Zoology, University of California, Berkeley, CA 94720, Abstract: Texas has one of the most diverse orthopteroid assemblages of any state in the United States, reflecting the varied habitats found in the state. Three hundred and eighty-nine species and 78 subspecies of orthopteroid insects (Blattodea, Mantodea, Phasmatodea, and Orthoptera) have published records for the state of Texas. This is the first such comprehensive checklist for Texas and should aid future work on these groups in this area. Introduction (Flook and Rowell, 1997). -
Grasshoppers of the Choctaw Nation in Southeast Oklahoma
Oklahoma Cooperative Extension Service EPP-7341 Grasshoppers of the Choctaw Nation in Southeast OklahomaJune 2021 Alex J. Harman Oklahoma Cooperative Extension Fact Sheets Graduate Student are also available on our website at: extension.okstate.edu W. Wyatt Hoback Associate Professor Tom A. Royer Extension Specialist for Small Grains and Row Crop Entomology, Integrated Pest Management Coordinator Grasshoppers and Relatives Orthoptera is the order of insects that includes grasshop- pers, katydids and crickets. These insects are recognizable by their shape and the presence of jumping hind legs. The differ- ences among grasshoppers, crickets and katydids place them into different families. The Choctaw recognize these differences and call grasshoppers – shakinli, crickets – shalontaki and katydids– shakinli chito. Grasshoppers and the Choctaw As the men emerged from the hill and spread throughout the lands, they would trample many more grasshoppers, killing Because of their abundance, large size and importance and harming the orphaned children. Fearing that they would to agriculture, grasshoppers regularly make their way into all be killed as the men multiplied while continuing to emerge folklore, legends and cultural traditions all around the world. from Nanih Waiya, the grasshoppers pleaded to Aba, the The following legend was described in Tom Mould’s Choctaw Great Spirit, for aid. Soon after, Aba closed the passageway, Tales, published in 2004. trapping many men within the cavern who had yet to reach The Origin of Grasshoppers and Ants the surface. In an act of mercy, Aba transformed these men into ants, During the emergence from Nanih Waiya, grasshoppers allowing them to rule the caverns in the ground for the rest of traveled with man to reach the surface and disperse in all history. -
New Canadian and Ontario Orthopteroid Records, and an Updated Checklist of the Orthoptera of Ontario
Checklist of Ontario Orthoptera (cont.) JESO Volume 145, 2014 NEW CANADIAN AND ONTARIO ORTHOPTEROID RECORDS, AND AN UPDATED CHECKLIST OF THE ORTHOPTERA OF ONTARIO S. M. PAIERO1* AND S. A. MARSHALL1 1School of Environmental Sciences, University of Guelph, Guelph, Ontario, Canada N1G 2W1 email, [email protected] Abstract J. ent. Soc. Ont. 145: 61–76 The following seven orthopteroid taxa are recorded from Canada for the first time: Anaxipha species 1, Cyrtoxipha gundlachi Saussure, Chloroscirtus forcipatus (Brunner von Wattenwyl), Neoconocephalus exiliscanorus (Davis), Camptonotus carolinensis (Gerstaeker), Scapteriscus borellii Linnaeus, and Melanoplus punctulatus griseus (Thomas). One further species, Neoconocephalus retusus (Scudder) is recorded from Ontario for the first time. An updated checklist of the orthopteroids of Ontario is provided, along with notes on changes in nomenclature. Published December 2014 Introduction Vickery and Kevan (1985) and Vickery and Scudder (1987) reviewed and listed the orthopteroid species known from Canada and Alaska, including 141 species from Ontario. A further 15 species have been recorded from Ontario since then (Skevington et al. 2001, Marshall et al. 2004, Paiero et al. 2010) and we here add another eight species or subspecies, of which seven are also new Canadian records. Notes on several significant provincial range extensions also are given, including two species originally recorded from Ontario on bugguide.net. Voucher specimens examined here are deposited in the University of Guelph Insect Collection (DEBU), unless otherwise noted. New Canadian records Anaxipha species 1 (Figs 1, 2) (Gryllidae: Trigidoniinae) This species, similar in appearance to the Florida endemic Anaxipha calusa * Author to whom all correspondence should be addressed.