122 lines
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122 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.86.804" ID-GBIF-Dataset="c166b6c2-289d-4415-8267-757bf93182f6" ID-PMC="PMC3082989" ID-Pensoft-Pub="1313-2970-86-47" ID-PubMed="21594092" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-86-47" ModsDocOrigin="ZooKeys 86" ModsDocTitle="Jacobyana Maulik, an Oriental flea beetle genus new for the Afrotropical Region with description of three new species from Central and Southern Africa (Coleoptera, Chrysomelidae, Alticinae)" checkinTime="1451250751721" checkinUser="pensoft" docAuthor="Biondi, Maurizio & D'Alessandro, Paola" docDate="2011" docId="73E48A321F8FFFB4E75C683F05ADCEB8" docLanguage="en" docName="ZooKeys 86: 47-59" docOrigin="ZooKeys 86" docSource="http://dx.doi.org/10.3897/zookeys.86.804" docTitle="Jacobyana Maulik" docType="treatment" docVersion="4" lastPageNumber="49" masterDocId="C42D3D492241FFB0AA3CD245FFB04E24" masterDocTitle="Jacobyana Maulik, an Oriental flea beetle genus new for the Afrotropical Region with description of three new species from Central and Southern Africa (Coleoptera, Chrysomelidae, Alticinae)" masterLastPageNumber="59" masterPageNumber="47" pageNumber="49" updateTime="1668167584910" 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>Jacobyana Maulik, an Oriental flea beetle genus new for the Afrotropical Region with description of three new species from Central and Southern Africa (Coleoptera, Chrysomelidae, Alticinae)</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>Biondi, Maurizio</mods:namePart>
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</mods:name>
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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>D'Alessandro, Paola</mods:namePart>
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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>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2011</mods:date>
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<mods:detail type="volume">
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<mods:number>86</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>47</mods:start>
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<mods:end>59</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/zookeys.86.804</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/zookeys.86.804</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-86-47</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159361519" LSID="urn:lsid:plazi:treatment:73E48A321F8FFFB4E75C683F05ADCEB8" httpUri="http://treatment.plazi.org/id/73E48A321F8FFFB4E75C683F05ADCEB8" lastPageNumber="49" pageId="2" pageNumber="49">
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<subSubSection pageId="2" pageNumber="49" type="nomenclature">
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<paragraph pageId="2" pageNumber="49">
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Genus
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<taxonomicName authority="Maulik" class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="genus">Jacobyana Maulik</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="49" type="reference_group">
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<paragraph pageId="2" pageNumber="49">
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="genus">Jacobyana</taxonomicName>
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<bibRefCitation author="Maulik, S" journalOrPublisher="Today & Tomorrow's Printers & Publishers, New Dehli" pageId="10" pageNumber="57" title="The fauna of the British India including Ceylon and Burma. Coleoptera. Chrysomelidae & Halticinae" year="1926">Maulik 1926</bibRefCitation>
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: 284, 302-303.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="49" type="type species">
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<paragraph pageId="2" pageNumber="49">Type species.</paragraph>
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<paragraph pageId="2" pageNumber="49">
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<taxonomicName class="Actinopterygii" family="Nemacheilidae" genus="Sphaerophysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sphaerophysa piceicollis" order="Cypriniformes" pageId="2" pageNumber="49" phylum="Chordata" rank="species" species="piceicollis">Sphaerophysa piceicollis</taxonomicName>
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Jacoby, 1889: 195, by original designation. (Type locality: Burma).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="49" type="morphological remarks">
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<paragraph pageId="2" pageNumber="49">Morphological remarks.</paragraph>
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<paragraph pageId="2" pageNumber="49">
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Based on newly examined material, morphological characteristic of
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="genus">Jacobyana</taxonomicName>
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is revised and updated with respect to the original description (
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<bibRefCitation author="Maulik, S" journalOrPublisher="Today & Tomorrow's Printers & Publishers, New Dehli" pageId="10" pageNumber="57" title="The fauna of the British India including Ceylon and Burma. Coleoptera. Chrysomelidae & Halticinae" year="1926">Maulik 1926</bibRefCitation>
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). Body roundish, strongly convex (Figs 2, 8, 14). Head with evident setiferous punctures (Figs 3, 9, 15); antenna short, generally not reaching pronotal base (Figs 2, 8, 14); third antennomere clearly thinner than first two antennomeres and about as long or longer than fourth and fifth together (as in
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana piceicollis" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="piceicollis">Jacobyana piceicollis</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana flurinae" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="flurinae">Jacobyana flurinae</taxonomicName>
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); distal antennomeres (7 through11) distinctly longer than middle ones (3 through 6). Pronotum (Figs 4, 10, 16) clearly transverse (WP/LP> 2.2), anteriorly narrower than posteriorly, without antebasal furrow; lateral margins distinctly bordered, with anterior setiferous pore rearward towards middle of pronotal side; posterior margin not bordered, clearly sinuous. Elytral punctation (Fig. 17) arranged in regular rows; interstriae flat. Hind femur strongly enlarged; all femora ventrally with a large and generally deep furrow as long as femoral length, with smooth surface, to receive tibiae in resting position; hind tibia dorsally clearly channeled with distinct apical spur; tarsal claw sub-appendiculate (Fig. 7). Ventral surface (Figs 5, 11, 18) with numerous setiferous punctures, generally rather uniformly distributed; procoxal cavities posteriorly open; metasternum about as long as first abdominal sternite; elytral epipleura wide and slightly concave.
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</paragraph>
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<paragraph pageId="2" pageNumber="49">
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Metafemoral spring (Fig. 19) similar to springs of
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Psylliodes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Psylliodes" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="genus">Psylliodes</taxonomicName>
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morpho-group (Furth & Suzuki 1998) but likely constitutes a new morpho-group with dorsal lobe regularly curved, with rather long extended arm; basal edge straight, angled <90° with central axis of dorsal lobe; dorsal edge of ventral lobe straight; basal angle of ventral lobe acute, short, apically pointed; recurve flange distinctly sclerotized.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="49" type="distribution">
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<paragraph pageId="2" pageNumber="49">Distribution.</paragraph>
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<paragraph pageId="2" pageNumber="49">
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Oriental (India, Nepal, Vietnam and Sri Lanka) (
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<bibRefCitation author="Medvedev, LN" journalOrPublisher="Russian Academy of Sciences. KMK Scientific Press Ltd., Moscow" pageId="10" pageNumber="57" title="Alticinae of Indochina" year="2009">Medvedev 2009</bibRefCitation>
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) and Afrotropical (Democratic Republic of Congo, Malawi, and Republic of South Africa) Regions (Fig. 1).
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</paragraph>
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<caption pageId="2" pageNumber="49">
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<paragraph pageId="2" pageNumber="49">
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Figure 1. Geographical distribution of the genus
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="genus">Jacobyana</taxonomicName>
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Maulik.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="49" type="notes">
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<paragraph pageId="2" pageNumber="49">Notes.</paragraph>
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<paragraph pageId="2" pageNumber="49">
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana bezdeki" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="bezdeki">Jacobyana bezdeki</taxonomicName>
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sp.n. (LB = 2.64 mm),
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana centrafricana" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="centrafricana">Jacobyana centrafricana</taxonomicName>
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sp. n. (LB = 2.66 mm), and
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana sudafricana" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="sudafricana">Jacobyana sudafricana</taxonomicName>
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sp.n. (LB ♂ = 2.25 mm and ♀> 2.43 mm) are the smallest species of the genus (
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<bibRefCitation author="Sprecher-Uebersax, E" journalOrPublisher="Mitteilungen der Schweizerischen Entomologischen Gesellschaft" pageId="10" pageNumber="57" pagination="191 - 196" title="Zwei neue Alticinenarten der Gattung Jacobyana aus Indien (Coleoptera: Chrysomelidae, Alticinae)." volume="75" year="2002">Sprecher-Uebersax 2002</bibRefCitation>
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). All new Afrotropical species share a ratio of the length between antennomeres 3 and 4 (= 2) with
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana ovata" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="ovata">Jacobyana ovata</taxonomicName>
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Medvedev from Sri Lanka (known only by a single female). However, all three African species are distinguishable from
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana ovata" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="ovata">Jacobyana ovata</taxonomicName>
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by their smaller size (
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana ovata" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="ovata">Jacobyana ovata</taxonomicName>
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: LB = 3.40 mm), interantennal space distinctly narrower than length of first antennomere (as broad as first antennomere in
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana ovata" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="ovata">Jacobyana ovata</taxonomicName>
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) and, with the exception of some specimens of
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana sudafricana" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="sudafricana">Jacobyana sudafricana</taxonomicName>
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sp. n., by the colour of the dorsal integuments, never uniformly black (entirely black in
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<taxonomicName class="Insecta" family="Chrysomelidae" genus="Jacobyana" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Jacobyana ovata" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="ovata">Jacobyana ovata</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |