L I R I L J I of NATURAL HISTORY
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The Fur Mites (Acari: Listrophoridae) of the Round-Tailed Muskrat, Neofiber Alieni
919 Bull. Ann1s Soc. r. be1ge Ent. 122 (1986): 171-181 The fur mites (Acari: Listrophoridae) of the Round-tailed Muskrat, Neofiber alIeni by A. FAIN°o, M. A. SMITHooo and J. O. WHITAKER Jrooo Abstract Three new species of fur mites of the family Listrophoridae (Acari) are described from the Round-tailed Muskrat Neofiber alIeni, from Florida, U.S.A. They are Listrophorus laynei sp. n., L. caudatus sp. n. and Prolistrophorus birkenholzi sp. n. Resume Trois nouvelles especes d'acariens pilicoles de la famille Listrophoridae (Acari) sont decrites de Neofiber alIeni, des U.S.A.: Listrophorus laynei sp. n., L. caudatus sp. n. et Prolistrophorus birkenholzi sp. n. BIRKENHOLZ (1963) reported that nearly all Round-tailed muskrats, Neofober aJJeni, he examined were infested with "Listrophoridae, probably an undescribed species." We have now collected additional material from this host and herein describe three new species ofListrophoridae (Acari). Seventeen Round-tailed Muskrats, mostly collected by James N. Layne, were examined for parasites by M.A.S., along with mites from 8 additional muskrats collected earlier by Layne. The muskrats included were collected between 1968 and 1984. Further information on abundance and occurrence on the host will be presented later. Two of the species belong to the genus Listrophorus PAGENSTECHER, 1861 (L. 1aynei sp. n. and L. caudatus sp. n.) and one to the genus ProJistrophorus FAIN, 1970 (P. birkenho1zi sp. n.). Fur mites of other groups (Myobiidae, Myocoptidae and hypopi of Glycyphagidae) were not regularly found on Neofiber aJJeni. The mite fauna of this rodent appears therefore much poorer than that of the Muskrat, Ondatra zibethicus, another species o Depose le 5 novembre 1985. -
Community Structure of Mites (Acari: Acariformes and Parasitiformes) in Nests of the Semi-Collared Flycatcher (Ficedula Semitorquata) R
International Research Journal of Natural Sciences Vol.3, No.3, pp.48-53, December 2015 ___Published by European Centre for Research Training and Development UK (www.eajournals.org) COMMUNITY STRUCTURE OF MITES (ACARI: ACARIFORMES AND PARASITIFORMES) IN NESTS OF THE SEMI-COLLARED FLYCATCHER (FICEDULA SEMITORQUATA) R. Davidova, V. Vasilev, N. Ali, J. Bakalova Konstantin Preslavsky University of Shumen, 115, Universitetska Str., Shumen, 9700, Bulgaria. ABSTRACT: The aims of the present paper are to establish the specific structure of communities of prostigmatic and mesostigmatic mites in nests of the semi-collared flycatcher (Ficedula semitorquata) and to compare the fauna with the mites in nests of two other European flycatchers. For analysis of community structure of mites were used the indices: prevalence, relative density, mean intensity and dominance. Mite communities are strongly dominated by the species Dermanyssus gallinae and Ornithonyssus sylviarum, which were found with the highest frequency and dominance. The mite communities are characterized by a large number of subrecedent species. KEYWORDS: Acariformes, Parasitiformes, Nest of Bird, Community Structure INTRODUCTION The nests of different species of birds are an example of a fairly unstable and isolated habitat, with its own dependent on it specific fauna which involves different groups of invertebrate animals. One of the components of this fauna which demonstrates particular abundance is the arthropods, and more specifically, the mites. The studies of Parasitiformes show that mesostigmatic mites living in birds' nests vary both in terms of their species affiliation and the structure of their communities [4, 8]. Highly important with respect to veterinary science and medicine are a number of species, such as Ornithonyssus bursa, Ornithonyssus sylviarum, Dermanyssus gallinae harboured by birds, Ornithonyssus bacoti, harboured by rodents, etc. -
Two New Species of Gaeolaelaps (Acari: Mesostigmata: Laelapidae)
Zootaxa 3861 (6): 501–530 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2014 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.3861.6.1 http://zoobank.org/urn:lsid:zoobank.org:pub:60747583-DF72-45C4-AE53-662C1CE2429C Two new species of Gaeolaelaps (Acari: Mesostigmata: Laelapidae) from Iran, with a revised generic concept and notes on significant morphological characters in the genus SHAHROOZ KAZEMI1, ASMA RAJAEI2 & FRÉDÉRIC BEAULIEU3 1Department of Biodiversity, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran. E-mail: [email protected] 2Department of Plant Protection, College of Agriculture, University of Agricultural Sciences and Natural Resources, Gorgan, Iran. E-mail: [email protected] 3Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, 960 Carling avenue, Ottawa, ON K1A 0C6, Canada. E-mail: [email protected] Abstract Two new species of laelapid mites of the genus Gaeolaelaps Evans & Till are described based on adult females collected from soil and litter in Kerman Province, southeastern Iran, and Mazandaran Province, northern Iran. Gaeolaelaps jondis- hapouri Nemati & Kavianpour is redescribed based on the holotype and additional specimens collected in southeastern Iran. The concept of the genus is revised to incorporate some atypical characters of recently described species. Finally, some morphological attributes with -
Parasite Communities of Tropical Forest Rodents: Influences of Microhabitat Structure and Specialization
PARASITE COMMUNITIES OF TROPICAL FOREST RODENTS: INFLUENCES OF MICROHABITAT STRUCTURE AND SPECIALIZATION By Ashley M. Winker Parasitism is the most common life style and has important implications for the ecology and evolution of hosts. Most organisms host multiple species of parasites, and parasite communities are frequently influenced by the degree of host specialization. Parasite communities are also influenced by their habitat – both the host itself and the habitat that the host occupies. Tropical forest rodents are ideal for examining hypotheses relating parasite community composition to host habitat and host specialization. Proechimys semispinosus and Hoplomys gymnurus are morphologically-similar echimyid rodents; however, P. semispinosus is more generalized, occupying a wider range of habitats. I predicted that P. semispinosus hosts a broader range of parasite species that are less host-specific than does H. gymnurus and that parasite communities of P. semispinosus are related to microhabitat structure, host density, and season. During two dry and wet seasons, individuals of the two rodent species were trapped along streams in central Panama to compare their parasites, and P. semispinosus was sampled on six plots of varying microhabitat structure in contiguous lowland forest to compare parasite loads to microhabitat structure. Such structure was quantified by measuring thirteen microhabitat variables, and dimensions were reduced to a smaller subset using factor analysis to define overall structure. Ectoparasites were collected from each individual, and blood smears were obtained to screen for filarial worms and trypanosomes. In support of my prediction, the habitat generalist ( P. semispinosus ) hosted more individual fleas, mites, and microfilaria; contrary to my prediction, the habitat specialist (H. -
Note on the Sauropod and Theropod Dinosaurs from the Upper Cretaceous of Madagascar*
EXTRACT FROM THE BULLETIN DE LA SOCIÉTÉ GÉOLOGIQUE DE FRANCE 3rd series, volume XXIV, page 176, 1896. NOTE ON THE SAUROPOD AND THEROPOD DINOSAURS FROM THE UPPER CRETACEOUS OF MADAGASCAR* by Charles DEPÉRET. (PLATE VI). Translated by Matthew Carrano Department of Anatomical Sciences SUNY at Stony Brook, September 1999 The bones of large dinosaurian reptiles described in this work were brought to me by my good friend, Mr. Dr. Félix Salètes, primary physician for the Madagascar expedition, from the environs of Maevarana, where he was charged with installing a provisional hospital. This locality is situated on the right bank of the eastern arm of the Betsiboka, 46 kilometers south of Majunga, on the northwest coast of the island of Madagascar. Not having the time to occupy himself with paleontological studies, Dr. Salètes charged one of his auxiliary agents, Mr. Landillon, company sergeant-major of the marines, with researching the fossils in the environs of the Maevarana post. Thanks to the zeal and activity of Mr. Landillon, who was not afraid to gravely expose his health in these researches, I have been able to receive the precious bones of terrestrial reptiles that are the object of this note, along with an important series of fossil marine shells. I eagerly seize the opportunity here to thank Mr. Landillon for his important shipment and for the very precise geological data which he communicated to me concerning the environs of Maevarana, and of which I will now give a short sketch. 1st. Geology of Maevarana and placement of the localities. * Original reference: Depéret, C. -
THÈSE Docteur L'institut Des Sciences Et Industries Du Vivant Et De L
N° /__/__/__/__/__/__/__/__/__/__/ THÈSE pour obtenir le grade de Docteur de l’Institut des Sciences et Industries du Vivant et de l’Environnement (Agro Paris Tech) Spécialité : Biologie de l’Evolution et Ecologie présentée et soutenue publiquement par ROY Lise le 11 septembre 2009 11 septembre 2009 ECOLOGIE EVOLUTIVE D’UN GENRE D’ACARIEN HEMATOPHAGE : APPROCHE PHYLOGENETIQUE DES DELIMITATIONS INTERSPECIFIQUES ET CARACTERISATION COMPARATIVE DES POPULATIONS DE CINQ ESPECES DU GENRE DERMANYSSUS (ACARI : MESOSTIGMATA) Directeur de thèse : Claude Marie CHAUVE Codirecteur de thèse : Thierry BURONFOSSE Travail réalisé : Ecole Nationale Vétérinaire de Lyon, Laboratoire de Parasitologie et Maladies parasitaires, F-69280 Marcy-L’Etoile Devant le jury : M. Jacques GUILLOT, PR, Ecole Nationale Vétérinaire de Maisons-Alfort (ENVA).…………...Président M. Mark MARAUN, PD, J.F. Blumenbach Institute of Zoology and Anthropology...…………...Rapporteur Mme Maria NAVAJAS, DR, Institut National de la Recherche Agronomique (INRA)..………... Rapporteur M. Roland ALLEMAND, CR, Centre national de la recherche scientifique (CNRS).……………Examinateur M. Thierry BOURGOIN, PR, Muséum National d’Histoire Naturelle (MNHN)......….... ………….Examinateur M. Thierry BURONFOSSE, MC, Ecole Nationale Vétérinaire de Lyon (ENVL)...……………..… Examinateur Mme Claude Marie CHAUVE, PR, Ecole Nationale Vétérinaire de Lyon (ENVL)…...………….. Examinateur L’Institut des Sciences et Industries du Vivant et de l’Environnement (Agro Paris Tech) est un Grand Etablissement dépendant du Ministère de l’Agriculture et de la Pêche, composé de l’INA PG, de l’ENGREF et de l’ENSIA (décret n° 2006-1592 du 13 décembre 2006) Résumé Les acariens microprédateurs du genre Dermanyssus (espèces du groupe gallinae), inféodés aux oiseaux, représentent un modèle pour l'étude d'association lâche particulièrement intéressant : ces arthropodes aptères font partie intégrante du microécosystème du nid (repas de sang aussi rapide que celui du moustique) et leurs hôtes sont ailés. -
When Did Dirofilaria Repense Merge in Domestic Dogs and Humans in the Baltic Countries?
Downloaded from orbit.dtu.dk on: Oct 04, 2021 When did Dirofilaria repense merge in domestic dogs and humans in the Baltic countries? Deksne, Gunita ; Jokelainen, Pikka; Oborina, Valentina ; Lassen, Brian; Akota, Ilze ; Kutanovaite, Otilia ; Zaleckas, Linas ; Cirule, Dina ; Tupts, Artjoms ; Pimanovs, Viktors Total number of authors: 12 Published in: 9th Conference of the Scandinavian - Baltic Society for Parasitology Publication date: 2021 Document Version Publisher's PDF, also known as Version of record Link back to DTU Orbit Citation (APA): Deksne, G., Jokelainen, P., Oborina, V., Lassen, B., Akota, I., Kutanovaite, O., Zaleckas, L., Cirule, D., Tupts, A., Pimanovs, V., Talijunas, A., & Krmia, A. (2021). When did Dirofilaria repense merge in domestic dogs and humans in the Baltic countries? In 9th Conference of the Scandinavian - Baltic Society for Parasitology : Abstract book (pp. 79-79). Nature Research Centre. General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. Users may download and print one copy of any publication from the public portal for the purpose of private study or research. You may not further distribute the material or use it for any profit-making activity or commercial gain You may freely distribute the URL identifying the publication in the public portal If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. -
MELLIS, ANNA MARIE MS Spatial Variation in Mammal And
MELLIS, ANNA MARIE M.S. Spatial Variation in Mammal and Ectoparasite Communities in the Foothills along the Southern Appalachian Mountains. (2021) Directed by Dr. Bryan McLean. 66 pp. Small mammal and ectoparasite community variation and abundance is important for monitoring the transmission rate of zoonotic diseases and informing conservation efforts that maintain host and parasite biodiversity in ecosystems facing global climate change. The purpose of this study was to identify the factors driving variation in small mammal and ectoparasite communities in the Southern Appalachian Mountains. I took an approach to sampling that allowed me to test predictions from island biogeography theory; namely, that host species richness varies with distance from the main Appalachian mountain range. I also examined how ectoparasite species richness varied with small mammal richness as well as ecological variables. Finally, I analyzed ectoparasite abundances at the community- and individual-host levels to understand how changes in host species richness may affect infestation rates. Comprehensive field surveys and ectoparasite screenings were performed across four field sites, two isolated from the Southern Appalachian Mountains and two along the Southern Appalachian Mountains. I found that these field sites were characterized by a mix of high and low elevation mammal species, and that community structure varied with degree of isolation for mammals, but not ectoparasites. Habitat type was a significant driver of species variation within and among sites. I found decreased abundances in ectoparasite compound communities when host species diversity was highest, which is consistent with predictions from a dilution effect. However, when evaluating abundances of individual ectoparasites, only one (Leptotrombidium peromysci) of four species displayed patterns consistent a dilution effect. -
Iowa State College Journal of Science 18.2
IOWA STATE COLLEGE JOURNAL OF SCIENCE Published on the first day of October, January, April, and July EDITORIAL BOARD EDITOR-JN-CHIEF. Joseph C. Gilman. AssrsTANT EnrToR, H. E. Ingle. CONSULTING EDITORS: R. E. Buchanan, C. J. Drake, I. E. Melhus, E. A. Benbrook, P. Mabel Nelson, V. E. Nelson, C. H. Brown, Jay W. Woodrow. From Sigma Xi: E. W. Lindstrom, D. L. Holl, C. H. Werkman. All manuscripts submitted ~~Quld be apdressed to J . C. Gilman, Botany Hall, Iowa St_a.t~ !Go~e~e.: !f..~s. I!J"!a; • : • • , . ~ . .. All remittances sfulolB :be ~tldr~~sed° to ~~.,"dQ~iiate Press, Inc., Col legiate Press Buildir\g, f\,m,.e9. lewa. • • • I • •• • • • • 0 Single CoP.~~s;''1.0ll ci;_c~~ V~.t~ ~~Il,:il0''. ~$2.QO}.•.A:U,.ual Subscrip tion: ~3 . ao;:in'Ca!'lada.$3.25~ Forei~. $S.!i0. ~ •• •• : ••• : ·· ~ .·· .............. :· ·: . .: .. : .....·. ·. ... ··= .. : ·.······ Entered as second-class matter January 16, 1935, at the postoffice at Ames, Iowa, under the act of March 3, 1879. THE COCCIDIA OF WILD RABBITS OF IOWA II. EXPERIMENTAL STUDIES WITH EIMERIA NEOLEPORIS CARVALHO, 1942' Jos:E C. M. CARVALHO' From the Entomology and Economic Zoology Section, Iowa Agricultural Experiment Station and the Fish and Wildlife Service, United States Department of the Interior Received December 10, 1942 During the author's experiments with coccidia of wild rabbits in Iowa, the most complete studies were made with E. neoleporis, because it was able to grow in the tame rabbit. Experiments were carried on to observe its behavior, life cycle, biometrical or physiological changes, immunity relationships, etc., in the latter host. -
PROCEEDINGS of the OKLAHOMA ACADEMY of SCIENCE Volume 98 2018
PROCEEDINGS of the OKLAHOMA ACADEMY OF SCIENCE Volume 98 2018 EDITOR: Mostafa Elshahed Production Editor: Tammy Austin Business Manager: T. David Bass The Official Organ of the OKLAHOMA ACADEMY OF SCIENCE Which was established in 1909 for the purpose of stimulating scientific research; to promote fraternal relationships among those engaged in scientific work in Oklahoma; to diffuse among the citizens of the State a knowledge of the various departments of science; and to investigate and make known the material, educational, and other resources of the State. Affiliated with the American Association for the Advancement of Science. Publication Date: January 2019 ii POLICIES OF THE PROCEEDINGS The Proceedings of the Oklahoma Academy of Science contains papers on topics of interest to scientists. The goal is to publish clear communications of scientific findings and of matters of general concern for scientists in Oklahoma, and to serve as a creative outlet for other scientific contributions by scientists. ©2018 Oklahoma Academy of Science The Proceedings of the Oklahoma Academy Base and/or other appropriate repository. of Science contains reports that describe the Information necessary for retrieval of the results of original scientific investigation data from the repository will be specified in (including social science). Papers are received a reference in the paper. with the understanding that they have not been published previously or submitted for 4. Manuscripts that report research involving publication elsewhere. The papers should be human subjects or the use of materials of significant scientific quality, intelligible to a from human organs must be supported by broad scientific audience, and should represent a copy of the document authorizing the research conducted in accordance with accepted research and signed by the appropriate procedures and scientific ethics (proper subject official(s) of the institution where the work treatment and honesty). -
Mammalian Diversity in Nineteen Southeast Coast Network Parks
National Park Service U.S. Department of the Interior Natural Resource Program Center Mammalian Diversity in Nineteen Southeast Coast Network Parks Natural Resource Report NPS/SECN/NRR—2010/263 ON THE COVER Northern raccoon (Procyon lotot) Photograph by: James F. Parnell Mammalian Diversity in Nineteen Southeast Coast Network Parks Natural Resource Report NPS/SECN/NRR—2010/263 William. David Webster Department of Biology and Marine Biology University of North Carolina – Wilmington Wilmington, NC 28403 November 2010 U.S. Department of the Interior National Park Service Natural Resource Program Center Fort Collins, Colorado The National Park Service, Natural Resource Program Center publishes a range of reports that address natural resource topics of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Report Series is used to disseminate high-priority, current natural resource management information with managerial application. The series targets a general, diverse audience, and may contain NPS policy considerations or address sensitive issues of management applicability. All manuscripts in the series receive the appropriate level of peer review to ensure that the information is scientifically credible, technically accurate, appropriately written for the intended audience, and designed and published in a professional manner. This report received formal peer review by subject-matter experts who were not directly involved in the collection, analysis, or reporting of the data, and whose background and expertise put them on par technically and scientifically with the authors of the information. Views, statements, findings, conclusions, recommendations, and data in this report do not necessarily reflect views and policies of the National Park Service, U.S. -
Proceedings of the Indiana Academy of Science
Food and Ectoparasites of Shrews of South Central Indiana with Emphasis on Sorex fumeus and Sorex hoyi John O. Whitaker, Jr. and Wynn W. Cudmore' Department of Life Sciences Indiana State University Terre Haute, Indiana 47809 Introduction Although information on shrews of Indiana was summarized by Mumford and Whitaker (1982), the pygmy shrew, Sorex hoyi, and smoky shrew, Sorex fumeus, were not discovered in Harrison County in southern Indiana (Caldwell, Smith & Whitaker, 1982) until the former work was in press. Cudmore and Whitaker (1984) used pitfall trapping to determine the distributions of these two species in the state. The two had similar ranges, occurring from Perry, Harrison and Clark counties along the Ohio River north to Monroe, Brown and Bartholomew counties (5. hoyi ranging into extreme SE Owen County). This is essentially the unglaciated "hill country" of south central In- diana where S. fumeus and S. hoyi occur on wooded slopes whereas S. longirostris in- habits bottomland woods (Whitaker & Cudmore, in preparation). Information on food and ectoparasites of Blarina brevicauda, S. cinereus and S. longirostris from Indiana was summarized by Mumford and Whitaker (1982), and more data on the latter two species were presented by French (1982, 1984). Additional infor- mation on ectoparasites of these species, other than for Sorex longirostris, was reported from New Brunswick, Canada, by Whitaker and French (1982). The purpose of this paper is to present information on the food and ectoparasites of shrews of south central Indiana. Materials and Methods Pitfall traps (1000 ml plastic beakers) were used to collect shrews. The traps were sunk under or alongside logs in woods so that their rims were at ground level.