81 lines
7.4 KiB
XML
81 lines
7.4 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/AfrInvertebr.61.50895" ID-GBIF-Dataset="0b08623b-eef3-4e83-ae86-90bd6a46108a" ID-GBIF-Taxon="163742704" ID-Pensoft-Pub="2305-2562-1-29" ID-Pensoft-UUID="1CCA7F4D3CB555A98C0DA976F578DA16" ID-ZooBank="4B0D39243E014D3A9EDCF6CBA335159F" ModsDocID="2305-2562-1-29" checkinTime="1587800041759" checkinUser="pensoft" docAuthor="Londt, Jason G. H." docDate="2020" docId="7365280783235E3E8AC68A7FBDB80713" docLanguage="en" docName="AfrInvert 61(1): 29-48" docOrigin="African Invertebrates 61 (1)" docSource="http://dx.doi.org/10.3897/AfrInvertebr.61.50895" docTitle="Dysclytus firmatus" docType="treatment" docVersion="4" id="1CCA7F4D3CB555A98C0DA976F578DA16" lastPageNumber="29" masterDocId="1CCA7F4D3CB555A98C0DA976F578DA16" masterDocTitle="A survey of grassland Asilidae (Diptera) at Jacana Eco Estate, Hilton, South Africa" masterLastPageNumber="48" masterPageNumber="29" pageId="0" pageNumber="29" updateTime="1634715090145" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A survey of grassland Asilidae (Diptera) at Jacana Eco Estate, Hilton, South Africa</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Londt, Jason G. H.</mods:namePart>
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<mods:affiliation>KwaZulu-Natal Museum, P. Bag 9070, Pietermaritzburg, 3200, South Africa & School of Biological & Conservation Sciences, University of KwaZulu-Natal, Pietermaritzburg, South Africa</mods:affiliation>
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<mods:nameIdentifier type="email">londtja@telkomsa.net</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>African Invertebrates</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>61</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>29</mods:start>
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<mods:end>48</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/AfrInvertebr.61.50895</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/AfrInvertebr.61.50895</mods:identifier>
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<mods:identifier type="Pensoft-Pub">2305-2562-1-29</mods:identifier>
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<mods:identifier type="ZooBank">4B0D39243E014D3A9EDCF6CBA335159F</mods:identifier>
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<mods:identifier type="Pensoft-UUID">1CCA7F4D3CB555A98C0DA976F578DA16</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="163742704" LSID="urn:lsid:plazi:treatment:7365280783235E3E8AC68A7FBDB80713" httpUri="http://treatment.plazi.org/id/7365280783235E3E8AC68A7FBDB80713" lastPageNumber="29" pageId="0" pageNumber="29">
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<subSubSection pageId="0" pageNumber="29" type="nomenclature">
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<paragraph pageId="0" pageNumber="29">
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16.
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<taxonomicName LSID="73652807-8323-5E3E-8AC6-8A7FBDB80713" authority="(Walker, 1857)" baseAuthorityName="Walker" baseAuthorityYear="1857" class="Insecta" family="Asilidae" genus="Dysclytus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dysclytus firmatus" order="Diptera" pageId="0" pageNumber="29" phylum="Arthropoda" rank="species" species="firmatus">Dysclytus firmatus (Walker, 1857)</taxonomicName>
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<figureCitation captionStart="Figures 4–13" captionStartId="F3" captionText="Figures 4 - 13. Grassland inhabiting Asilidae encountered at Jacana Eco Estate (arranged alphabetically): 4 Caenoura annulitarsis (Loew, 1858) 5 Damalis monochaetes Londt, 1989 6 Dasophrys fortis Londt, 1981 7 Dasophrys tarsalis (Ricardo, 1920) 8 Dysclytus firmatus (Walker, 1857) 9 Euscelidia vallis Dikow, 2003 10 Ischiolobos mesotopos Londt, 2005 11 Leptogaster sp. 12 Microstylum sp. 13 Rhipidocephala obscurata Oldroyd, 1966. Photos: B. Muller." figureDoi="10.3897/AfrInvertebr.61.50895.figures4-13" httpUri="https://binary.pensoft.net/fig/403244" pageId="0" pageNumber="29">Fig. 8</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="29" type="remarks">
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<paragraph pageId="0" pageNumber="29">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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<taxonomicName authorityName="Loew" authorityYear="1857" class="Insecta" family="Asilidae" genus="Dysclytus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dysclytus" order="Diptera" pageId="0" pageNumber="29" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="29">Dysclytus</emphasis>
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</taxonomicName>
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Loew, 1858, is currently monotypic, with
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<taxonomicName baseAuthorityName="Walker" baseAuthorityYear="1857" class="Insecta" family="Asilidae" genus="Dysclytus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="firmatus" order="Diptera" pageId="0" pageNumber="29" phylum="Arthropoda" rank="species" species="firmatus">
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<emphasis italics="true" pageId="0" pageNumber="29">firmatus</emphasis>
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</taxonomicName>
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being considered the only valid species. In his handling of the genus,
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<bibRefCitation author="Londt, JGH" journalOrPublisher="Journal of the Entomological Society of Southern Africa" pageId="0" pageNumber="29" pagination="217 - 223" refId="B3" refString="Londt, JGH, 1979. The genus Dysclytus Loew (Diptera: Asilidae). Journal of the Entomological Society of Southern Africa 42 (2): 217 - 223" title="The genus Dysclytus Loew (Diptera: Asilidae)." volume="42" year="1979">Londt (1979)</bibRefCitation>
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records the species from only two relatively small areas, one in KwaZulu-Natal Province (Durban, Isipingo and Tongaat) and the other in eastern Mpumalanga Province (Ngondwana (= Ngodwana), Kaapsehoop, Waterval Onder and Elandshoek). Although a few more recently collected specimens are to be found in the KwaZulu-Natal
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<normalizedToken originalValue="Museum’s">Museum's</normalizedToken>
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collection, none have previously been collected in the Hilton or Pietermaritzburg area.
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</paragraph>
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<paragraph pageId="0" pageNumber="29">Adults of this species had a relatively short period of activity in summer, being encountered in fair numbers in weeks 46-48, while a single specimen was collected in week 49. The species was invariably encountered in the lower field.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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This fairly large and distinctive species was almost invariably seen flying over or between grass clumps and coming to rest on vegetation. While none were encountered mating, one female was collected with prey, a small cicada (
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<taxonomicName family="Cicadidae" lsidName="" pageId="0" pageNumber="29" rank="family">Cicadidae</taxonomicName>
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). The species appears to be largely confined to
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<bibRefCitation author="Londt, JGH" journalOrPublisher="Annals of the Natal Museum" pageId="0" pageNumber="29" pagination="97 - 122" refId="B9" refString="Londt, JGH, 1994. Afrotropical Asilidae (Diptera) 26. Ethological observations, and a possible ecological classification based on habitats. Annals of the Natal Museum 35: 97 - 122" title="Afrotropical Asilidae (Diptera) 26. Ethological observations, and a possible ecological classification based on habitats." volume="35" year="1994">
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<normalizedToken originalValue="Londt’s">Londt's</normalizedToken>
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(1994)
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</bibRefCitation>
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ecological category 4b (grass tips). The
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<normalizedToken originalValue="female’s">female's</normalizedToken>
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laterally compressed ovipositor suggests oviposition in grass.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |