Finnish Water Mites (Acari: Hydrachnidia, Halacaroidea), the List and Distribution
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Ecological Character Description of the Muir-Byenup System Ramsar Site South-West Western Australia
ECOLOGICAL CHARACTER DESCRIPTION OF THE MUIR-BYENUP SYSTEM RAMSAR SITE SOUTH-WEST WESTERN AUSTRALIA Report Prepared for Department of Environment and Conservation, 2009 CENRM Report: CENRM085 i © Centre of Excellence in Natural Resource Management, The University of Western Australia TITLE: Ecological Character Description of the Muir- Byenup System Ramsar Site South-west Western Australia: Report prepared for the Department of Environment and Conservation PRODUCED BY: CLAIRE FARRELL AND BARBARA COOK Centre of Excellence in Natural Resource Management The University of Western Australia Unit 1, Proudlove Parade, Albany, 6332 Telephone: (08) 9842 0839 Fax: (08) 9842 8499 Email: [email protected] PRODUCED FOR: DEPARTMENT OF ENVIRONMENT AND CONSERVATION 17 Dick Perry Avenue Technology Park, Western Precinct Kensington WA 6151 CONTACT: MICHAEL COOTE DATE: SEPTEMBER 2009 PUBLICATION DATA: Farrell, C. and Cook, B. 2009. Ecological Character Description of the Muir-Byenup System Ramsar Site South-west Western Australia: Report prepared for the Department of Environment and Conservation, CENRM085. Centre of Excellence in Natural Resource Management, University of Western Australia. September 2009. ACKNOWLEDGEMENTS Funding for the development of this document was sourced jointly from the Natural Heritage Trust (NHT) and the State and Commonwealth contributions to the National Action Plan for Salinity and Water Quality (NAP). NHT and NAP are jointly administered by the Australian Government departments of Agriculture, Fisheries and Forestry -
Acht Nieuwe Soorten Watermijten Voor De Nederlandse Fauna (Acari: Hydrachnidia)
acht nieuwe soorten watermijten voor de nederlandse fauna (acari: hydrachnidia) Harry Smit, Harry Boonstra, Hans Hop, Barend van Maanen, Bart Achterkamp & Rink Wiggers Watermijten zijn kleine spinachtige diertjes, die in zoet water leven. De aandacht voor deze diergroep is groot, omdat ze een rol spelen in de waterkwaliteitsbeoordeling. In de verspreidingsatlas uit 2000 worden 234 Nederlandse watermijten gemeld. Sinds die tijd worden regelmatig aanvullingen gerapporteerd. In dit artikel worden weer acht nieuwe soorten gemeld, wat het totaal nu op 266 brengt. Dit is een opmerkelijke toename van 13 % in 15 jaar. inleiding Wereldwijd zijn zo’n 6000 soorten watermijten bekend (Di Sabatino et al. 2008), en 259 daarvan zijn tot nu toe in Nederland gevonden (Smit & Van Maanen 2012). De Nederlandse soortenlijst groeit nog steeds gestaag, vooral dankzij het hydrobiologisch onderzoek van de waterschappen en adviesbureaus. Deels zijn dit eenmalige vondsten, voor een ander deel zijn dit soorten die op een zeer beperkt aantal locaties (soms zelfs één) voor- komen. Voorbeelden van de laatste groep zijn Panisellus thienemanni en Bandakia concreta, die bekend zijn van twee bronnen van de Mosbeek (provincie Overijssel) (Smit et al. 2012) en Lebertia sefvei sefvei, gemeld van de Maalbeek (provincie Limburg) (Smit et al. 2003). In dit artikel worden acht soorten nieuw voor de Nederlandse fauna gemeld (fig. 1). Voorts worden aanvullende waarnemingen van soorten gerappor- teerd die zeldzaam zijn of buiten het tot nu toe bekende verspreidingsgebied in Nederland liggen. Met de acht nieuwe soorten komt het totaal aantal uit Nederland bekende soorten op 266. Piona dispersa Sokolov, 1926 werd tot nu toe gesynoni- Figuur 1. -
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----------------------------------------------------------------, Records of the Western Australian Museum 20: 409-414 (2002). The larval morphology and host of the Australian water mite Limnochares australica (Acari: Hydrachnidia: Limnocharidae) Peter MartinI and Harry Smit2 1 Zoologisches Institut, Christian-Albrechts-Universitat zu Kiel, Olshausenstr. 40, D-24098 Kiel, Germany 2 Emmastraat 43-a, 1814 DM Alkmaar, The Netherlands Abstract - The present study deals with the larval morphology and host parasite association of Limnochares (Cyclothrix) australica, a water mite from standing waters throughout Australia. The larva can be separated from the other described Limnochares spp. larvae, including the other Cyclothrix species of the area L. (L.) crinita by its unusual leg claws. The larvae of Limnochares australica were found as parasites of the water strider Tenagogerris pallidus (Gerridae, Hemiptera, Insecta). Limnochares australica is the only known Cyclothrix species parasitizing Gerridae. INTRODUCTION odontognatha Canestrini, 1884 parasitic on a The water mite Limnochares (Cyclothrix) australica water beetle. Unfortunately, his description of Lundblad, 1941a inhabits standing waters in the larva is inadequate, and the species is widespread regions of Australia. So far, the species considered a species incerta. The only Australian is known from Tasmania, Victoria, New South species of which more is known on the life cycle Wales and Western Australia (Harvey, 1990, 1998). is PhysoIimnesia australis Halik, 1940. Proctor The second author collected the species also in the (1997) reported that the larvae forgo the Northern Territory and in the Kimberley (northern parasitic stage. Hitherto, there is only one well Western Australia). Hence, it is likely that the supported host-parasite association for species occurs throughout Australia. -
AKES Newsletter 2016
Newsletter of the Alaska Entomological Society Volume 9, Issue 1, April 2016 In this issue: A history and update of the Kenelm W. Philip Col- lection, currently housed at the University of Alaska Museum ................... 23 Announcing the UAF Entomology Club ...... 1 The Blackberry Skeletonizer, Schreckensteinia fes- Bombus occidentalis in Alaska and the need for fu- taliella (Hübner) (Lepidoptera: Schreckensteini- ture study (Hymenoptera: Apidae) ........ 2 idae) in Alaska ................... 26 New findings of twisted-wing parasites (Strep- Northern spruce engraver monitoring in wind- siptera) in Alaska .................. 6 damaged forests in the Tanana River Valley of Asian gypsy moths and Alaska ........... 9 Interior Alaska ................... 28 Non-marine invertebrates of the St. Matthew Is- An overview of ongoing research: Arthropod lands, Bering Sea, Alaska ............. 11 abundance and diversity at Olive-sided Fly- Food review: Urocerus flavicornis (Fabricius) (Hy- catcher nest sites in interior Alaska ........ 29 menoptera: Siricidae) ............... 20 Glocianus punctiger (Sahlberg, 1835) (Coleoptera: The spruce aphid, a non-native species, is increas- Curculionidae) common in Soldotna ....... 32 ing in range and activity throughout coastal Review of the ninth annual meeting ........ 34 Alaska ........................ 21 Upcoming Events ................... 37 Announcing the UAF Entomology Club by Adam Haberski nights featuring classic “B-movie” horror films. Future plans include an entomophagy bake sale, summer collect- I am pleased to announce the formation of the Univer- ing trips, and sending representatives to the International sity of Alaska Fairbanks Entomology Club. The club was Congress of Entomology in Orlando Florida this Septem- conceived by students from the fall semester entomology ber. course to bring together undergraduate and graduate stu- The Entomology Club would like to collaborate with dents with an interest in entomology. -
Does Parasitism Mediate Water Mite Biogeography?
Systematic & Applied Acarology 25(9): 1552–1560 (2020) ISSN 1362-1971 (print) https://doi.org/10.11158/saa.25.9.3 ISSN 2056-6069 (online) Article Does parasitism mediate water mite biogeography? HIROMI YAGUI 1 & ANTONIO G. VALDECASAS 2* 1 Centro de Ornitología y Biodiversidad (CORBIDI), Santa Rita 105, Lima 33. Peru. 2 Museo Nacional de Ciencias Naturales (CSIC), c/José Gutierrez Abascal, 2, 28006- Madrid. Spain. *Author for correspondence: Antonio G Valdecasas ([email protected]) Abstract The biogeography of organisms, particularly those with complex lifestyles that can affect dispersal ability, has been a focus of study for many decades. Most Hydrachnidia, commonly known as water mites, have a parasitic larval stage during which dispersal is predominantly host-mediated, suggesting that these water mites may have a wider distribution than non-parasitic species. However, does this actually occur? To address this question, we compiled and compared the geographic distribution of water mite species that have a parasitic larval stage with those that have lost it. We performed a bootstrap resampling analysis to compare the empirical distribution functions derived from both the complete dataset and one excluding the extreme values at each distribution tail. The results show differing distribution patterns between water mites with and without parasitic larval stages. However, contrary to expectation, they show that a wider geographic distribution is observed for a greater proportion of the species with a non-parasitic larval stage, suggesting a relevant role for non-host-mediated mechanisms of dispersal in water mites. Keywords: biogeography, water mites, non-parasitic larvae, parasitic larvae, worldwide distribution patterns Introduction Studies of the geographic distribution of organisms have greatly influenced our understanding of how species emerge and have provided arguments favoring the theory of evolution by natural selection proposed by Darwin (1859). -
Acari: Prostigmata: Parasitengona) V
Acarina 16 (1): 3–19 © ACARINA 2008 CALYPTOSTASY: ITS ROLE IN THE DEVELOPMENT AND LIFE HISTORIES OF THE PARASITENGONE MITES (ACARI: PROSTIGMATA: PARASITENGONA) V. N. Belozerov St. Petersburg State University, Biological Research Institute, Stary Peterhof, 198504, RUSSIA, e-mail: [email protected] ABSTRACT: The paper presents a review of available data on some aspects of calyptostasy, i.e. the alternation of active (normal) and calyptostasic (regressive) stages that is characteristic of the life cycles in the parasitengone mites. There are two different, non- synonymous approaches to ontogenetic and ecological peculiarities of calyptostasy in the evaluation of this phenomenon and its significance for the development and life histories of Parasitengona. The majority of acarologists suggests the analogy between the alternating calyptostasy in Acari and the metamorphic development in holometabolous insects, and considers the calyptostase as a pupa-like stage. This is controversial with the opposite view emphasizing the differences between calyptostases and pupae in regard to peculiarities of moulting events at these stages. However both approaches imply the similar, all-level organismal reorganization at them. The same twofold approach concerns the ecological importance of calyptostasy, i.e. its organizing role in the parasitengone life cycles. The main (parasitological) approach is based on an affirmation of optimizing role of calyptostasy through acceleration of development for synchronization of hatching periods in the parasitic parasitengone larvae and their hosts, while the opposite (ecophysiological) approach considers the calyptostasy as an adaptation to climate seasonality itself through retaining the ability for developmental arrests at special calyptostasic stages evoked from normal active stages as a result of the life cycle oligomerization. -
Key to Aquatic Mites Known from Alberta 2010 Version
Key to Aquatic Mites Known from Alberta (created by H. Proctor, July 2008 version) Most illustrations have been redrawn by Heather Proctor from these two sources: Cook, D.R. 1974. Water mite genera and subgenera. Memoirs of the American Entomological Institute 21: i – 860. Smith, I.M., D.R. Cook & B.P. Smith. 2001. Water mites (Hydrachnida) and other arachnids. pp. 551 – 659 in J.H. Thorp & A.P. Covich (eds.) Ecology and Classification of North American Freshwater Invertebrates, 2nd edition. Academic Press, San Diego. For a diagram of water mite anatomy and examples of male and female genitalia, see Appendix I. For a list of taxa see Appendix II (including taxa that are not keyed but can be identified using sources cited above). ACARI 4 pairs of legs 3 pairs of legs 1 claw at tip (tarsus) of each leg; >1 claw per leg tarsus large anal opening (an); adults shiny, brownish, hemispherical; juveniles pale with long terminal setae larval mite – not identifiable further 2 claws per tarsus 3 claws per tarsus; palp with one long (at least on first two blunt terminal seta; soft, elongate an pairs of legs) mites from lotic substrates tarsal claw adult, ventral juvenile, ventral Oribatida: Hydrozetidae: Hydrozetes (there are a few other genera of aquatic oribatids that have 3 claws/tarsus; these also have large anal openings) very small (< 1mm long), dorsoventrally flattened, not this Stygothrombioidea: Stygothrombiidae (also diamond-shaped mites; bases of legs I and II combination ‘Stygothrombidiidae’): Stygothrombium widely separated from bases of legs III and IV of features (this superfamily is sometimes included in, and sometimes excluded from, the Hydrachnidia) Halacaridae Hydrachnidia (a.k.a. -
Mountain Ponds and Lakes Monitoring 2016 Results from Lassen Volcanic National Park, Crater Lake National Park, and Redwood National Park
National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science Mountain Ponds and Lakes Monitoring 2016 Results from Lassen Volcanic National Park, Crater Lake National Park, and Redwood National Park Natural Resource Data Series NPS/KLMN/NRDS—2019/1208 ON THIS PAGE Unknown Darner Dragonfly perched on ground near Widow Lake, Lassen Volcanic National Park. Photograph by Patrick Graves, KLMN Lakes Crew Lead. ON THE COVER Summit Lake, Lassen Volcanic National Park Photograph by Elliot Hendry, KLMN Lakes Crew Technician. Mountain Ponds and Lakes Monitoring 2016 Results from Lassen Volcanic National Park, Crater Lake National Park, and Redwood National Park Natural Resource Data Series NPS/KLMN/NRDS—2019/1208 Eric C. Dinger National Park Service 1250 Siskiyou Blvd Ashland, Oregon 97520 March 2019 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado, publishes a range of reports that address natural resource topics. These reports are 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 Data Series is intended for the timely release of basic data sets and data summaries. Care has been taken to assure accuracy of raw data values, but a thorough analysis and interpretation of the data has not been completed. Consequently, the initial analyses of data in this report are provisional and subject to change. 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. -
Morphology of Tube-Like Threads Related to Limnochares Aquatica (L., 1758) (Acariformes: Hydrachnidia: Limnocharidae) in the Laboratory A.B
JOURNAL OF NATURAL HISTORY, 2016 http://dx.doi.org/10.1080/00222933.2016.1193643 Morphology of tube-like threads related to Limnochares aquatica (L., 1758) (Acariformes: Hydrachnidia: Limnocharidae) in the laboratory A.B. Shatrova, E.V. Soldatenkob and O.V. Gavrilovac aZoological Institute, Russian Academy of Sciences, St. Petersburg, Russia; bDepartment of Biology, Smolensk State University, Smolensk, Russia; cDepartment of Microbiology, St. Petersburg State University, St. Petersburg, Russia ABSTRACT ARTICLE HISTORY Water mites Limnochares aquatica (L., 1758) during maintenance in Received 9 April 2015 the laboratory for a long period of time in constant conditions Accepted 20 May 2016 fl periodically produced certain whitish occulent material consist- KEYWORDS ing of long rigid unbranched tube-like threads 1.3 ± 0.3 µm in Water mites; tube-like diameter crossing freely. These threads were studied using light- threads; TEM; SEM; optical as well as transmission electron microscopical and scan- Limnochares aquatica ning electron microscopical methods. Microbiological staining was also applied to the threads to exclude their bacterial or fungal origin. The thread wall is built of fine fibrils arranged at different angles to the long axis of threads that is reflected in a certain stratification of the wall. Threads are mostly hollow or may contain electron-dense homogeneous material. No cell components are present in the thread composition. Numerous dermal glands with their small slit-like orifice scattered throughout the mite body surface are thought to produce these threads. Most probably the thread formation is a reaction of mites to stress under laboratory conditions, and this is expected to be a type of defensive reaction. -
Süßwassermilben (Hydrachnellae). Ein Bestimmungsschlüssel Für Die Aus Der Westpaläarktis Bekannten Gattungen Der Hydrachnellae Mit Einer Einführenden
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Lauterbornia Jahr/Year: 1994 Band/Volume: 1994_18 Autor(en)/Author(s): Gerecke Reinhard Artikel/Article: Süßwassermilben (Hydrachnellae). Ein Bestimmungsschlüssel für die aus der Westpaläarktis bekannten Gattungen der Hydrachnellae mit einer einführenden Übersicht über die im Wasser vorkommenden Milben. 1-84 ©Erik Mauch Verlag, Dinkelscherben, Deutschland,1 Download unter www.biologiezentrum.at Lauterbornia H. 18:1-84, Dinkelscherben, Juli 1994 Süßwassermilben (Hydrachnellae) Ein Bestimmungsschlüssel für die aus der Westpaläarktis bekannten Gattungen der Hydrachnellae mit einer einführenden Übersicht über die im Wasser vorkommenden Milben [Freshwater mites (Hydrachnellae). An identification key for the genera of Hydrachnellae known from the palaearctic region, with an introductory sur vey on the water dwelling mites] Reinhard Gerecke Mit VII + 215 Abbildungen und 3 Tabellen Schlagwörter Hydrachnellae, Acari, Europa, Westpaläarktis, Morphologie, Taxonomie, Nomen klatur, Verbreitung, Bestimmung, Ökologie, Methodik Einleitend wird eine Übersicht über die Milben der Binnengewässer gegeben unter besonderer Berücksichtigung der Hydrachnellae. Entwicklungszyklus, Anpassungen an verschiedenen Habi- tat-Typen, Empfindlichkeit gegenüber Gewässervcrcchmutzung, Methoden des Sammelns und der Präparation und die Grundmerkmale der Hydrachnellae werden kurz besprochen. Ein Bestim mungsschlüssel für die gegenwärtig aus der Westpaläarktis bekannten Gattungen wird jeweils er gänzt durch kurze Angaben zu Altenzahl, Areal, Lebensansprüche und wichtigste bibliographi sche Referenzen. ln the introduction, a survey is given on the classification of inland water dwelling mites with particular regard to the Hydrachnellae. The general life cycle, the adaptions to diverse kinds of ha bitats, the pollution sensitivity, collection and preparation methods, and the generalmorphological features of Hydrachnellae are briefly discussed. -
Preuzmi PDF 6.95 MB
Vodengrinje (Hydrachnidiae) kao ključne sastavnice i deskriptori limnokrenih i reokrenih krških izvora Hrvatske Pozojević, Ivana Doctoral thesis / Disertacija 2019 Degree Grantor / Ustanova koja je dodijelila akademski / stručni stupanj: University of Zagreb, Faculty of Science / Sveučilište u Zagrebu, Prirodoslovno-matematički fakultet Permanent link / Trajna poveznica: https://urn.nsk.hr/urn:nbn:hr:217:761661 Rights / Prava: In copyright Download date / Datum preuzimanja: 2021-10-04 Repository / Repozitorij: Repository of Faculty of Science - University of Zagreb PRIRODOSLOVNO-MATEMATIČKI FAKULTET BIOLOŠKI ODSJEK Ivana Pozojević VODENGRINJE (HYDRACHNIDIAE) KAO KLJUČNE SASTAVNICE I DESKRIPTORI LIMNOKRENIH I REOKRENIH KRŠKIH IZVORA HRVATSKE DOKTORSKI RAD Zagreb, 2019. PRIRODOSLOVNO-MATEMATIČKI FAKULTET BIOLOŠKI ODSJEK Ivana Pozojević VODENGRINJE (HYDRACHNIDIAE) KAO KLJUČNE SASTAVNICE I DESKRIPTORI LIMNOKRENIH I REOKRENIH KRŠKIH IZVORA HRVATSKE DOKTORSKI RAD Mentor: Izv. prof. dr. sc. Sanja Gottstein Zagreb, 2019. FACULTY OF SCIENCE DIVISION OF BIOLOGY Ivana Pozojević WATERMITES (HYDRACHNIDIAE) – KEY COMPONENTS AND DESCRIPTORS OF LIMNOCRENE AND RHEOCRENE KARST SPRINGS OF CROATIA DOCTORAL DISSERTATION Supervisor: Assoc. prof. dr. sc. Sanja Gottstein Zagreb, 2019 Ovaj je doktorski rad izrađen na Zoologijskom zavodu Prirodoslovno-matematičkog fakulteta, pod vodstvom izv. Prof. dr. sc. Sanje Gottstein, u sklopu Sveučilišnog poslijediplomskog doktorskog studija Biologije pri Biološkom odsjeku Prirodoslovno-matematičkog fakulteta Sveučilišta u Zagrebu“. MENTOR DOKTORSKE DISERTACIJE Izv. prof. dr. sc. Sanja Gottstein Rođena je 15. rujna 1970. godine. Diplomirala je ekologiju 1994. god. na Prirodoslovno- matematičkom fakultetu Sveučilišta u Zagrebu. Magistrirala je 1998. god., a 2003. je stekla akademsku titulu doktora prirodnih znanosti iz polja biologije, grana ekologija na PMF-u Sveučilišta u Zagrebu. Od 1995. do 1997. godine bila je zaposlena na mjestu stručnog suradnika na Zoologijskom zavodu Biološkog odsjeka PMF-a Sveučilišta u Zagrebu. -
Tracking List
Tracked Taxa List: Current as of Invertebrates 2021-May-17 This list contains the tracked invertebrate animal taxa known by the Saskatchewan Conservation Data Centre (SKCDC) to occur within Saskatchewan, as of the date provided above. If you notice any errors or omissions, please contact [email protected]. For more information about how the SKCDC generates these lists and what determines when a species is tracked by the SKCDC, visit: http://biodiversity.sk.ca/lists.htm Conservation ranks/status are provided for each species. For details on each, refer to the following resources: ◦ Subnational (S), National (N) and Global (G) Ranks: www.biodiversity.sk.ca/ranking.htm ◦ Government of Saskatchewan Wild Species at Risk Regulations: https://publications.saskatchewan.ca/#/products/1609 ◦ COSEWIC: https://www.cosewic.ca/index.php ◦ SARA; Government of Canada Species at Risk public registry: https://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry.html SYNONYMS: This list is being provided by the SKCDC as a tool to facilitate users in determining the current, accepted taxonomy. If a name is currently out of use in Saskatchewan, it’s current synonym is provided, indented in the line below the accepted name. In this row, we are unable to distinguish between true synonyms and misapplied names used as synonyms. For example, Cryptantha fendleri is an accepted name for a vascular plant that is currently found in Saskatchewan. This name, however, has also been misapplied to both Cryptantha kelseyana and Cryptantha minima in the past. Therefore, it appears as a synonym to those two species.