87 lines
8.6 KiB
XML
87 lines
8.6 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="163742695" 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="BE08AA3FE4AF5A82B3AA6421D2DD1720" docLanguage="en" docName="AfrInvert 61(1): 29-48" docOrigin="African Invertebrates 61 (1)" docSource="http://dx.doi.org/10.3897/AfrInvertebr.61.50895" docTitle="Ischiolobos mesotopos Londt 2005" 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="163742695" LSID="urn:lsid:plazi:treatment:BE08AA3FE4AF5A82B3AA6421D2DD1720" httpUri="http://treatment.plazi.org/id/BE08AA3FE4AF5A82B3AA6421D2DD1720" 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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2.
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<taxonomicName LSID="BE08AA3F-E4AF-5A82-B3AA-6421D2DD1720" authority="Londt, 2005" authorityName="Londt" authorityYear="2005" class="Insecta" family="Asilidae" genus="Ischiolobos" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischiolobos mesotopos" order="Diptera" pageId="0" pageNumber="29" phylum="Arthropoda" rank="species" species="mesotopos">Ischiolobos mesotopos Londt, 2005</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. 10</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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This species was described mainly on a good series of specimens collected during the year-long survey of a grassland within Queen Elizabeth Park (
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<geoCoordinate degrees="29" direction="south" minutes="34" orientation="latitude" precision="925" value="-29.566668">29°34'S</geoCoordinate>
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,
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<geoCoordinate degrees="30" direction="east" minutes="19" orientation="longitude" precision="925" value="30.316668">30°19'E</geoCoordinate>
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), Pietermaritzburg, when it was identified merely as "Species X" (
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<bibRefCitation author="Londt, JGH" journalOrPublisher="African Invertebrates" pageId="0" pageNumber="29" pagination="203 - 252" refId="B11" refString="Londt, JGH, 2002b. A survey of grassland Asilidae (Diptera) at Queen Elizabeth Park, Pietermaritzburg, South Africa. African Invertebrates 46: 203 - 252" title="A survey of grassland Asilidae (Diptera) at Queen Elizabeth Park, Pietermaritzburg, South Africa." volume="46" year="2002 b">Londt 2002b</bibRefCitation>
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). The only other recorded localities were Hilton (
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<geoCoordinate degrees="29" direction="south" minutes="32" orientation="latitude" precision="925" value="-29.533333">29°32'S</geoCoordinate>
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,
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<geoCoordinate degrees="30" direction="east" minutes="17" orientation="longitude" precision="925" value="30.283333">30°17'E</geoCoordinate>
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), collected in November and Cumberland Nature Reserve (
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<geoCoordinate degrees="29" direction="south" minutes="30" orientation="latitude" precision="925" value="-29.5">29°30'S</geoCoordinate>
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,
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<geoCoordinate degrees="30" direction="east" minutes="30" orientation="longitude" precision="925" value="30.5">30°30'E</geoCoordinate>
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) collected in January and December.
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</paragraph>
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<paragraph pageId="0" pageNumber="29">Adults of this species were encountered in good numbers on the first sampling day and the species remained abundant for the following three to four weeks before numbers began to decrease in weeks five and six. From week seven through to week 44, the species was absent, only reappearing in week 45. By week 49, the species was again fairly abundantly represented. The flight period of this species was therefore 14 weeks. The species appeared to be fairly uniformly distributed in both the upper and lower fields.</paragraph>
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<paragraph pageId="0" pageNumber="29">
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This small species was invariably swept from long grass with very few actually being sighted. None were encountered mating or with prey. 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 4a (within grass).
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</paragraph>
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<paragraph pageId="0" pageNumber="29">
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Table
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<tableCitation captionStart="Table 4" captionStartId="T4" captionText="Table 4. A comparison of Asilidae collected at two survey sites (species listed in the order collected at Jacana Eco Estate). Jacana data taken from Table 3 and Queen Elizabeth Park data from Fig. 4 of Londt (2002 b). Weeks of activity calculated from both actual data and presumed occurrence when gaps in data occur. Weeks of activity (actual and presumed)." httpUri="http://table.plazi.org/id/15F02053C9A867F6DC1ED718B444C99C" pageId="0" pageNumber="29" tableUuid="15F02053C9A867F6DC1ED718B444C99C">4</tableCitation>
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provides a comparison of flight periods with those recorded from Queen Elizabeth Park (
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<bibRefCitation author="Londt, JGH" journalOrPublisher="African Invertebrates" pageId="0" pageNumber="29" pagination="203 - 252" refId="B11" refString="Londt, JGH, 2002b. A survey of grassland Asilidae (Diptera) at Queen Elizabeth Park, Pietermaritzburg, South Africa. African Invertebrates 46: 203 - 252" title="A survey of grassland Asilidae (Diptera) at Queen Elizabeth Park, Pietermaritzburg, South Africa." volume="46" year="2002 b">Londt 2002b</bibRefCitation>
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). Adults were encountered at approximately the same time of year and flight periods ranged from 14 weeks at Jacana to 17 weeks at Queen Elizabeth Park.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |