332 lines
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332 lines
35 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/dez.70.100804" ID-Pensoft-Pub="1860-1324-2-221" ID-Pensoft-UUID="7EB2FB6659E4538C811B62C9D8009E3D" ID-ZooBank="2824CBF6C72A4397B944262D324AF5D6" ModsDocID="1860-1324-70-2-221" checkinTime="1689044411682" checkinUser="pensoft" docAuthor="Hemp, Claudia, Montealegre-Z, Fernando, Woodrow, Charlie & Heller, Klaus-Gerhard" docDate="2023" docId="4DEE446A89D15382B92E0F05E3ED985B" docLanguage="en" docName="DeutEntomolZeit 70(2): 221-259" docOrigin="Deutsche Entomologische Zeitschrift 70 (2)" docPubDate="2023-07-10" docSource="http://dx.doi.org/10.3897/dez.70.100804" docTitle="D. zernyi Ragge 1980" docType="treatment" docVersion="1" id="7EB2FB6659E4538C811B62C9D8009E3D" lastPageNumber="221" masterDocId="7EB2FB6659E4538C811B62C9D8009E3D" masterDocTitle="Bush-crickets with very special ears and songs - review of the East African Phaneropterinae genus Dioncomena Brunner von Wattenwyl, 1878, with notes on its biogeography and the description of new species" masterLastPageNumber="259" masterPageNumber="221" pageNumber="221" updateTime="1689044411682" updateUser="pensoft">
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<mods:title id="BE9C2E5313AE8BE831F9B696651FB58C">Bush-crickets with very special ears and songs - review of the East African Phaneropterinae genus Dioncomena Brunner von Wattenwyl, 1878, with notes on its biogeography and the description of new species</mods:title>
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<mods:namePart id="093F4762A2BA4666355506E02721C056">Hemp, Claudia</mods:namePart>
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<mods:affiliation id="A3B79DC5B71B25EA7B82963C1A7E40E8">University of Bayreuth, Department Plant Systematics & Senckenberg Biodiversity and Climate Research Center, Frankfurt, Germany</mods:affiliation>
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<mods:nameIdentifier id="E3190852F8F949A66CA77EF9D5DF2A3E" type="email">claudiahemp@yahoo.com</mods:nameIdentifier>
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<mods:namePart id="DC9EC7BB9E7EFF709667EEA96F603DEA">Montealegre-Z, Fernando</mods:namePart>
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<mods:affiliation id="E535E8377031A4448324F85B5F5A4740">University of Lincoln, School of Life and Environmental Sciences, Joseph Banks Laboratories, Lincoln, UK</mods:affiliation>
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<mods:namePart id="645F91E5BFA2B8E3584131C62CF94870">Woodrow, Charlie</mods:namePart>
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<mods:affiliation id="9C35B2404D1B18129161BE3542EC98D4">University of Lincoln, School of Life and Environmental Sciences, Joseph Banks Laboratories, Lincoln, UK</mods:affiliation>
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<mods:namePart id="2B1A207A0A7D1F6A34AFE1E8369C987A">Heller, Klaus-Gerhard</mods:namePart>
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<mods:affiliation id="33439CA3B8636683DDF33AA127F94518">Triesdorf Bahnhof 8, 91732 Merkendorf, Germany</mods:affiliation>
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<mods:typeOfResource id="CB178CCFACBFC4D38D00C49384FCFA8F">text</mods:typeOfResource>
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<mods:date id="4AA779E7B6921F0F4C5150F427B70020">2023</mods:date>
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<treatment id="4DEE446A89D15382B92E0F05E3ED985B" LSID="urn:lsid:plazi:treatment:4DEE446A89D15382B92E0F05E3ED985B" httpUri="http://treatment.plazi.org/id/4DEE446A89D15382B92E0F05E3ED985B" lastPageNumber="221" pageId="0" pageNumber="221">
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<subSubSection id="778DDB555B0616E8AD12AE8FF2E74713" pageId="0" pageNumber="221" type="nomenclature">
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<paragraph id="8708B246A1C6FDC1AE283EB0C632907D" pageId="0" pageNumber="221">
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<taxonomicName id="60E183D1EBDFF57E85B2F4598726D60E" ID-CoL="3HG8H" LSID="4DEE446A-89D1-5382-B92E-0F05E3ED985B" authority="Ragge, 1980" authorityName="Ragge" authorityYear="1980" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="D. zernyi" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="zernyi">D. zernyi Ragge, 1980</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="26C00EE1345831F55C8F734757EF12EA" pageId="0" pageNumber="221" type="description">
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<paragraph id="83A881899EED42A710736667225C44F4" pageId="0" pageNumber="221">
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<figureCitation id="C9136A04750FF046D800884B6454824A" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Stridulatory files of Dioncomena species, tegmen articulation to the right. A-E. D. jagoi - group: A. D. jagoi; B. D. flavoviridis sp. nov.; C. D. magombera sp. nov.; D. D. sanje sp. nov.; E. D. grandis (from Naskrecki and Guta 2019); F. D. ornata (Nguru Mts.); G. D. zernyi; H. D. tanneri; I. D. versicolor sp. nov.; J. D. ngurumontana sp. nov." figureDoi="10.3897/dez.70.100804.figure2" httpUri="https://binary.pensoft.net/fig/871454" pageId="0" pageNumber="221">Figs 2G</figureCitation>
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<figureCitation id="8E7862B575ABCA6DB79D51C6F1E53D3B" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Male (A, C, D) and female (B) Dioncomena zernyi." figureDoi="10.3897/dez.70.100804.figure16" httpUri="https://binary.pensoft.net/fig/871468" pageId="0" pageNumber="221">, 16</figureCitation>
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<figureCitation id="91494E0FFCFEBA8AEDDD354CB71C69FA" captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Oscillograms of male calling songs of Dioncomena species. Overview (150 - s-sections)." figureDoi="10.3897/dez.70.100804.figure19" httpUri="https://binary.pensoft.net/fig/871471" pageId="0" pageNumber="221">, 19</figureCitation>
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<figureCitation id="A47B7FC017E3DC929DBB43420BD65CAB" captionStart="Figure 21" captionStartId="F21" captionText="Figure 21. Oscillograms of male calling songs of Dioncomena species. Central portion of main part of song; 20 - s-sections." figureDoi="10.3897/dez.70.100804.figure21" httpUri="https://binary.pensoft.net/fig/871473" pageId="0" pageNumber="221">, 21</figureCitation>
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<figureCitation id="D491A71B13A31BF749A2A414EC35CA54" captionStart="Figure 22" captionStartId="F22" captionText="Figure 22. Oscillograms of male tick songs of Dioncomena species. A-C. D. flavoviridis; A, B. ticks; C. alternating males; D. D. jagoi; E. D. grandis (from Naskrecki and Guta 2019); F, G. D. magombera sp. nov.; H, I. D. sanje sp. nov.; J-L. D. ornata; M. D. zernyi; N. D. tanneri; O. D. versicolor sp. nov.; P. D. ngurumontana sp. nov." figureDoi="10.3897/dez.70.100804.figure22" httpUri="https://binary.pensoft.net/fig/871475" pageId="0" pageNumber="221">, 22M</figureCitation>
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<figureCitation id="77320E606255F7971D289E944F7CB4C1" captionStart="Figure 26" captionStartId="F26" captionText="Figure 26. Oscillograms of male calling songs of Dioncomena species. Detail (3 - s-sections). A. D. jagoi; B-D. D. magombera sp. nov.; E, F. D. zernyi; G, H. D. tanneri; I, J. D. versicolor sp. nov." figureDoi="10.3897/dez.70.100804.figure26" httpUri="https://binary.pensoft.net/fig/871481" pageId="0" pageNumber="221">, 26E, F</figureCitation>
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<figureCitation id="D3D29AC625DF06815134348A59DD8981" captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Power spectra of the male calling songs of the Dioncomena species studied. Asteriks in the respective color mark the positions of the analysed sounds, for D. flavoviridis sp. nov. in Fig. 23, for D. jagoi in Fig. 20, for D. magombera sp. nov. in Fig. 25, for D. sanje sp. nov. see Figs 26, 29 (dense combination: blue and violett, high frequency syllable: green, gappy combination: red), for D. ornata in Fig. 27, for D. zernyi in Fig. 25 E (song), Fig. 21 M (ticks), for D. tanneri in Fig. 25, for D. versicolor sp. nov. in Fig. 25, for D. ngurumontana sp. nov. in Fig. 23." figureDoi="10.3897/dez.70.100804.figure30" httpUri="https://binary.pensoft.net/fig/871485" pageId="0" pageNumber="221">, 30</figureCitation>
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<figureCitation id="8C25F32134A9E16C4A5C0E002A483B81" captionStart="Figure 36" captionStartId="F36" captionText="Figure 36. Distribution of Dioncomena species in East Africa. Locality data this paper, Ragge 1980; Hemp 2017; Massa 2021; Naskrecki and Guta 2019. Source: Google maps." figureDoi="10.3897/dez.70.100804.figure36" httpUri="https://binary.pensoft.net/fig/871491" pageId="0" pageNumber="221">, 36</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="4F4F620E0943F600798A4ED8479ED3F5" pageId="0" pageNumber="221" type="notes">
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<paragraph id="0EF8E014347992443749FDA6FAFD1490" pageId="0" pageNumber="221">Note.</paragraph>
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<paragraph id="E1C73125979F27C7CA34D5F436EC4A3F" pageId="0" pageNumber="221">
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<bibRefCitation id="FAE8285AE3145F72896CBB5A05A05CEB" author="Ragge, DR" journalOrPublisher="Entomology" pageId="0" pageNumber="221" pagination="1 - 192" refId="B29" refString="Ragge, DR, 1980. A review of the African Phaneropterinae with open tympana (Orthoptera: Tettigoniidae). Bulletin of the British Museum (Natural History). Entomology 40 (2): 1 - 192" title="A review of the African Phaneropterinae with open tympana (Orthoptera: Tettigoniidae). Bulletin of the British Museum (Natural History)." volume="40" year="1980">Ragge (1980)</bibRefCitation>
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only described the male of
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<taxonomicName id="E7D7CAE0EC68D298E7958CFC8ED09436" authorityName="Ragge" authorityYear="1980" kingdom="Animalia" lsidName="D. zernyi" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="zernyi">
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<emphasis id="A296F3F49339180294268614DAAD7DEB" italics="true" pageId="0" pageNumber="221">D. zernyi</emphasis>
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</taxonomicName>
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from a single specimen collected at Lake Malawi (Lake Nyasa, Randberge) and did not describe the female, as the only individual that could have been conspecific with the new species was collected at another locality (near Songea) and differed considerably in size and general color pattern (stored in NHMW). We collected a large series of both males and females of
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<taxonomicName id="021D2047C577C03CEB2106E7323B2A2F" authorityName="Ragge" authorityYear="1980" kingdom="Animalia" lsidName="D. zernyi" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="zernyi">
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<emphasis id="C1BABF0183485FFEFE67A310DFCCD75C" italics="true" pageId="0" pageNumber="221">D. zernyi</emphasis>
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</taxonomicName>
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in the Udzungwa Mountains, where it is a common species, and describe the female here. Further information on this species is also given in
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<bibRefCitation id="8F4D30CAB532C4B29C13F7CE73559FCE" author="Hemp, C" journalOrPublisher="Zootaxa" pageId="0" pageNumber="221" refId="B17" refString="Hemp, C, 2021. The Bushcrickets, Wetas and Raspy Crickets of Tanzania and Kenya. Schweizerbart'sche Verlagsbuchhandlung (Naegele u. Obermiller) and Senckenberg Gesellschaft fuer Naturforschung, 451 pp. [ISBN 978-3-510-61418-9, ISSN 0341-4108 + DVD]" title="The Bushcrickets, Wetas and Raspy Crickets of Tanzania and Kenya. Schweizerbart'sche Verlagsbuchhandlung (Naegele u. Obermiller) and Senckenberg Gesellschaft fuer Naturforschung, 451 pp. [ISBN 978 - 3 - 510 - 61418 - 9, ISSN 0341 - 4108 + DVD]" year="2021">Hemp (2021)</bibRefCitation>
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.
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</paragraph>
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<paragraph id="E5C7D1CA19C277EED912522EB741511E" pageId="0" pageNumber="221">
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Both male and female
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<taxonomicName id="D4813A2D7474122BE3530B03C37F2DBA" authorityName="Ragge" authorityYear="1980" kingdom="Animalia" lsidName="D. zernyi" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="zernyi">
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<emphasis id="CBAA1DC9D6ABBDD6C54201A970BD7BAA" italics="true" pageId="0" pageNumber="221">D. zernyi</emphasis>
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</taxonomicName>
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are colorful, with a pattern of black tegmina, a green body, and legs with some white, yellowish, and blue parts (Fig.
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<figureCitation id="E12981A8140D46CB670BB608BE573EE6" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Male (A, C, D) and female (B) Dioncomena zernyi." figureDoi="10.3897/dez.70.100804.figure16" httpUri="https://binary.pensoft.net/fig/871468" pageId="0" pageNumber="221">16A-D</figureCitation>
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). Males especially have bluish parts on the pleura, face, and cerci (Fig.
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<figureCitation id="956B5705D2982A4866D1F645A6D5B309" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Male (A, C, D) and female (B) Dioncomena zernyi." figureDoi="10.3897/dez.70.100804.figure16" httpUri="https://binary.pensoft.net/fig/871468" pageId="0" pageNumber="221">16A</figureCitation>
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). A dark stripe is present dorsally on the pronotum, ending at the margin to the metazona of the pronotum, and not reaching the posterior margin of the pronotum (Fig.
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<figureCitation id="D26800A21F9A27FE97E3C4AA3586108B" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Male (A, C, D) and female (B) Dioncomena zernyi." figureDoi="10.3897/dez.70.100804.figure16" httpUri="https://binary.pensoft.net/fig/871468" pageId="0" pageNumber="221">16D</figureCitation>
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). The hind tibiae are uniformly light brown in both sexes.
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</paragraph>
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<caption id="FCD1E628EC7DD3D262FA2EFE9861FA10" doi="10.3897/dez.70.100804.figure16" httpUri="https://binary.pensoft.net/fig/871468" pageId="0" pageNumber="221" start="Figure 16" startId="F16">
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<paragraph id="4F6F13604BDF16A0618F425D6643F38E" pageId="0" pageNumber="221">
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<emphasis id="99A670A0F83CC3E8CAED42365B0D60BE" bold="true" pageId="0" pageNumber="221">Figure 16.</emphasis>
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Male (
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<emphasis id="560A7D6E2121ECE59EA5969A0D426F91" bold="true" pageId="0" pageNumber="221">A, C, D</emphasis>
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) and female (
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<emphasis id="3EE9AA4BF797B90D0DE8BAB5F4FCEE24" bold="true" pageId="0" pageNumber="221">B</emphasis>
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)
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<taxonomicName id="ABF34F4A71B743F3DD3C3E4697125E5D" authorityName="Ragge" authorityYear="1980" class="Insecta" family="Tettigoniidae" genus="Dioncomena" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dioncomena zernyi" order="Orthoptera" pageId="0" pageNumber="221" phylum="Arthropoda" rank="species" species="zernyi">
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<emphasis id="E4E4EF77D303DEAFAAF7F07283881D02" italics="true" pageId="0" pageNumber="221">Dioncomena zernyi</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</caption>
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<paragraph id="4AA6E45210CDBD5506933401AC222DBA" pageId="0" pageNumber="221">
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The male of
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<taxonomicName id="D11BD251494CE87D14CD617F50C48BE8" authorityName="Ragge" authorityYear="1980" kingdom="Animalia" lsidName="D. zernyi" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="zernyi">
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<emphasis id="71A6CB1DB27001824558E5FC2066D0FA" italics="true" pageId="0" pageNumber="221">D. zernyi</emphasis>
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</taxonomicName>
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is characterized mainly by its ninth abdominal tergite, which is produced posteriorly, covering most of the tenth abdominal tergite (Fig.
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<figureCitation id="29998506DA1E8EF400F0E0A262865BED" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Morphological details of D. zernyi. A. Lateral view on male apex; B. Ovipositor; C. Female subgenital plate." figureDoi="10.3897/dez.70.100804.figure17" httpUri="https://binary.pensoft.net/fig/871469" pageId="0" pageNumber="221">17A</figureCitation>
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). Additionally, the last few tergites are profusely hairy above. The 10th abdominal tergite is raised at its posterior margin and has a deep, circular gap in the middle. The male cerci are rather thick and densely covered with hairs. The stridulatory file is slightly undulating with large and widely set teeth on its inner side, about 10 very densely set teeth in the middle, and smaller and again more widely set teeth at its apical part (Fig.
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<figureCitation id="6B5D144F6E9E5062AD7C6E44D0512297" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Stridulatory files of Dioncomena species, tegmen articulation to the right. A-E. D. jagoi - group: A. D. jagoi; B. D. flavoviridis sp. nov.; C. D. magombera sp. nov.; D. D. sanje sp. nov.; E. D. grandis (from Naskrecki and Guta 2019); F. D. ornata (Nguru Mts.); G. D. zernyi; H. D. tanneri; I. D. versicolor sp. nov.; J. D. ngurumontana sp. nov." figureDoi="10.3897/dez.70.100804.figure2" httpUri="https://binary.pensoft.net/fig/871454" pageId="0" pageNumber="221">2G</figureCitation>
|
|
). The file has about 42-45 teeth.
|
|
</paragraph>
|
|
<caption id="4C64C04078B6FEDA0B1CDBDEE515A919" doi="10.3897/dez.70.100804.figure17" httpUri="https://binary.pensoft.net/fig/871469" pageId="0" pageNumber="221" start="Figure 17" startId="F17">
|
|
<paragraph id="E4D716D17BABEFE112906231DB62E920" pageId="0" pageNumber="221">
|
|
<emphasis id="CC1BECD5430B980E50D99DEB5F4F868E" bold="true" pageId="0" pageNumber="221">Figure 17.</emphasis>
|
|
Morphological details of
|
|
<taxonomicName id="1E30701F359FBDEDC17155AA2CAF5D25" authorityName="Ragge" authorityYear="1980" kingdom="Animalia" lsidName="D. zernyi" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="zernyi">
|
|
<emphasis id="1735656EA07570399856ABB46E1CC790" italics="true" pageId="0" pageNumber="221">D. zernyi</emphasis>
|
|
</taxonomicName>
|
|
.
|
|
<emphasis id="E42AF8D2C8C3B9458B5BDA77B0C41488" bold="true" pageId="0" pageNumber="221">A.</emphasis>
|
|
Lateral view on male apex;
|
|
<emphasis id="ED69AC20EC6B65E63CFD07AF2EB7F1F3" bold="true" pageId="0" pageNumber="221">B.</emphasis>
|
|
Ovipositor;
|
|
<emphasis id="B773BC3E73F7D3223853924EF31F4838" bold="true" pageId="0" pageNumber="221">C.</emphasis>
|
|
Female subgenital plate.
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection id="B812CEF73B3692D2A62C8049915FF19A" pageId="0" pageNumber="221" type="materials_examined">
|
|
<paragraph id="0CC4CA9BF20E7DADB1427125AE89345E" pageId="0" pageNumber="221">Material examined.</paragraph>
|
|
<paragraph id="DDCFC28EE539478B9BAB37B791FB4BC1" pageId="0" pageNumber="221">
|
|
<materialsCitation id="B46EE19938653EE69EA6663E8E4BDF4C" collectingDate="2016-01" collectingDateMax="2019-01" collectingDateMin="2016-01" country="Tanzania" county="Magombera Forest Reserve" elevation="340" latitude="-7.819444" location="All" longLatPrecision="21" longitude="36.978333" municipality="Kihansi Forest Reserve" specimenCount="40" specimenCount-female="20" specimenCount-male="20">
|
|
<location id="D6AB71DC090082875ECF803652DD434E" LSID="urn:lsid:plazi:treatment:4DEE446A89D15382B92E0F05E3ED985B:D6AB71DC090082875ECF803652DD434E" country="Tanzania" county="Magombera Forest Reserve" latitude="-7.819444" longLatPrecision="21" longitude="36.978333" municipality="Kihansi Forest Reserve" name="All">All</location>
|
|
<collectingCountry id="5F75BC558B221D2E7BC0666A7CA5D9A1" name="Tanzania">Tanzania</collectingCountry>
|
|
:
|
|
<specimenCount id="5966157799E34CC92E5A0C51F5A0813F" type="male">13♂♂</specimenCount>
|
|
,
|
|
<specimenCount id="2D1957006A579CEE59A9014706A18C34" type="female">10♀♀</specimenCount>
|
|
,
|
|
<location id="B333886316F5088417850FD2BCC7304A" LSID="urn:lsid:plazi:treatment:4DEE446A89D15382B92E0F05E3ED985B:B333886316F5088417850FD2BCC7304A" country="Tanzania" county="Magombera Forest Reserve" latitude="-7.819444" longLatPrecision="21" longitude="36.978333" municipality="Kihansi Forest Reserve" name="Udzungwa Mountains">Udzungwa Mountains</location>
|
|
,
|
|
<location id="CE48B066CE67F42E64D83B261B5BB41E" LSID="urn:lsid:plazi:treatment:4DEE446A89D15382B92E0F05E3ED985B:CE48B066CE67F42E64D83B261B5BB41E" country="Tanzania" county="Magombera Forest Reserve" latitude="-7.819444" longLatPrecision="21" longitude="36.978333" municipality="Kihansi Forest Reserve" name="Mangula Gate">Mangula Gate</location>
|
|
,
|
|
<geoCoordinate id="1BDEA6D749E689E6F3CE3FD94B648C0B" degrees="7" direction="south" minutes="50" orientation="latitude" precision="15" seconds="38" value="-7.843889">7°50'38"S</geoCoordinate>
|
|
,
|
|
<geoCoordinate id="94F2FE9921A569175F174D7DBFBB147B" degrees="36" direction="east" minutes="53" orientation="longitude" precision="15" seconds="08" value="36.88556">36°53'08"E</geoCoordinate>
|
|
,
|
|
<quantity id="AAFC93026614CE5A459687EE06691EF0" metricMagnitude="2" metricUnit="m" metricValue="3.4" unit="m" value="340.0">
|
|
<elevation id="5E71DF6404502EB799CB113657054D25" metricMagnitude="2" metricUnit="m" metricValue="3.4" unit="m" value="340.0">340 m</elevation>
|
|
</quantity>
|
|
, lowland wet forest,
|
|
<quantity id="65B296F6F9674459515C4CD67BF07938" metricMagnitude="2" metricUnit="m" metricValue="3.0" unit="m" value="300.0">
|
|
<elevation id="D72A58542B61F2FD59D39A8C237D449F" metricMagnitude="2" metricUnit="m" metricValue="3.0" unit="m" value="300.0">300 m</elevation>
|
|
</quantity>
|
|
,
|
|
<collectingDate id="10FD31D118855E2DAC831A1C0932C549" value="2015-03">March 2015</collectingDate>
|
|
,
|
|
<collectingDate id="A3A3F9D4B93D6FBA46FB0534D2E4C363" value="2015-07">July 2015</collectingDate>
|
|
,
|
|
<collectingDate id="75A5F639FA3CF158911448EFC6347658" value="2015-09">September 2015</collectingDate>
|
|
,
|
|
<collectingDate id="BD7702BED56C7775F407C2725B7DA1D8" value="2015-12">December 2015</collectingDate>
|
|
,
|
|
<collectingDate id="CACB4A4D376ADFBD90F29212DB370DDD" value="2016-01">January 2016</collectingDate>
|
|
,
|
|
<collectingDate id="4C5D9442952AF57B1C300A94579E0CF7" value="2016-02">February 2016</collectingDate>
|
|
,
|
|
<collectingDate id="A227B1970251DC8AF8732D69AA7AABFE" value="2016-03">March 2016</collectingDate>
|
|
,
|
|
<collectingDate id="C8D278FC0B9D31D7BBC3C98E6C5B11E6" value="2016-05">May 2016</collectingDate>
|
|
.
|
|
<specimenCount id="B7C2D6B4CA9929F5A45310420E906553" type="male">5♂♂</specimenCount>
|
|
,
|
|
<specimenCount id="BD9E5B7DC8E653BEB25A7668F3158D56" type="female">6♀♀</specimenCount>
|
|
,
|
|
<location id="313E74453410F9D854EFC0497A0A1EEE" LSID="urn:lsid:plazi:treatment:4DEE446A89D15382B92E0F05E3ED985B:313E74453410F9D854EFC0497A0A1EEE" country="Tanzania" county="Magombera Forest Reserve" latitude="-7.819444" longLatPrecision="21" longitude="36.978333" municipality="Kihansi Forest Reserve" name="Udzungwa Mountains">Udzungwa Mountains</location>
|
|
, Sanje Trail,
|
|
<geoCoordinate id="5FE14494276B305F4B7F88EA87599AD8" degrees="7" direction="south" minutes="46" orientation="latitude" precision="15" seconds="08" value="-7.7688885">7°46'08"S</geoCoordinate>
|
|
,
|
|
<geoCoordinate id="CB4ACDE78F323CDF1F1CF044610DFB2C" degrees="36" direction="east" minutes="54" orientation="longitude" precision="15" seconds="16" value="36.904446">36°54'16"E</geoCoordinate>
|
|
,
|
|
<quantity id="DA7A5ADAC3B39C5C9E0B9943C18BA452" metricMagnitude="2" metricUnit="m" metricValue="4.5" unit="m" value="450.0">
|
|
<elevation id="DA880A88870C17A2227B29EC2BE3244F" metricMagnitude="2" metricUnit="m" metricValue="4.5" unit="m" value="450.0">450 m</elevation>
|
|
</quantity>
|
|
, lowland wet to submontane forest,
|
|
<collectingDate id="57A6D81BFEC2D9E9B8A09DFD64EFF3B3" value="2019-08">August 2019</collectingDate>
|
|
,
|
|
<collectingDate id="3E6D3F9F379466ED5DEC53D6865FC5BE" value="2019-11">November 2019</collectingDate>
|
|
,
|
|
<collectingDate id="6CF316BA8076D9324059BFAD1FBE80CE" value="2020-04">April 2020</collectingDate>
|
|
,
|
|
<collectingDate id="5214F246924D3E30688E9CA9950666BA" value="2020-07">July 2020</collectingDate>
|
|
,
|
|
<collectingDate id="2C9502B746855B65112BDF51952F2F92" value="2020-10">October 2020</collectingDate>
|
|
.
|
|
<specimenCount id="066EBA7E6D7C3A546814C7BAD05CA190" type="female">2♀♀</specimenCount>
|
|
,
|
|
<location id="C90B346BCDEC689C4ECBBAA8D3BD372F" LSID="urn:lsid:plazi:treatment:4DEE446A89D15382B92E0F05E3ED985B:C90B346BCDEC689C4ECBBAA8D3BD372F" country="Tanzania" county="Magombera Forest Reserve" latitude="-7.819444" longLatPrecision="21" longitude="36.978333" municipality="Kihansi Forest Reserve" name="Udzungwa Mountains">Udzungwa Mountains</location>
|
|
,
|
|
<collectingMunicipality id="DDA8EBCF553FD3D1988A2A8A9C6F8C6E">Kihansi Forest Reserve</collectingMunicipality>
|
|
,
|
|
<geoCoordinate id="618969C6999AC21A500C37532993F235" degrees="8" direction="south" minutes="36" orientation="latitude" precision="15" seconds="35" value="-8.609722">8°36'35"S</geoCoordinate>
|
|
,
|
|
<geoCoordinate id="91C12F29F0D2DCE2EAEA5E7C204DC492" degrees="35" direction="east" minutes="51" orientation="longitude" precision="15" seconds="08" value="35.852222">35°51'08"E</geoCoordinate>
|
|
,
|
|
<quantity id="612AF4ADD418A4031E94A97E8AD2F973" metricMagnitude="2" metricUnit="m" metricValue="3.7" unit="m" value="370.0">
|
|
<elevation id="0578FACBD8DE0F5F59B2027938CBC30F" metricMagnitude="2" metricUnit="m" metricValue="3.7" unit="m" value="370.0">370 m</elevation>
|
|
</quantity>
|
|
,
|
|
<collectingDate id="7C2E8B7C1BDD23AE5866D14A79546D80" value="2016-01">January 2016</collectingDate>
|
|
.
|
|
<specimenCount id="6E7556236D848BCAEBF6842E5AFE7A47" type="male">2♂♂</specimenCount>
|
|
,
|
|
<specimenCount id="85F1B18F12BA22A52A6BBBE10719532C" type="female">2♀♀</specimenCount>
|
|
,
|
|
<collectingCounty id="0074A0C5BB5A535115D970ACC4A67C96">Magombera Forest Reserve</collectingCounty>
|
|
,
|
|
<geoCoordinate id="2C7CF3C1AAB3C3A49622D0796D5BBD7C" degrees="7" direction="south" minutes="49" orientation="latitude" precision="15" seconds="10" value="-7.819444">7°49'10"S</geoCoordinate>
|
|
,
|
|
<geoCoordinate id="AA9161F51307C7E482044F49FA425CAD" degrees="36" direction="east" minutes="58" orientation="longitude" precision="15" seconds="42" value="36.978333">36°58'42"E</geoCoordinate>
|
|
,
|
|
<quantity id="FF81F1B3B46F5ABD4D0BBC80A5D1AFC5" metricMagnitude="2" metricUnit="m" metricValue="2.8" unit="m" value="280.0">
|
|
<elevation id="07DA0E4BAB62E3AF52938ACB54C21061" metricMagnitude="2" metricUnit="m" metricValue="2.8" unit="m" value="280.0">280 m</elevation>
|
|
</quantity>
|
|
, lowland forest,
|
|
<quantity id="08779C1BCFBE2214F10DEF52DB267D15" metricMagnitude="2" metricUnit="m" metricValue="3.0" unit="m" value="300.0">
|
|
<elevation id="E4FD85DDF60B9186D7EE5ABE6CAB3292" metricMagnitude="2" metricUnit="m" metricValue="3.0" unit="m" value="300.0">300 m</elevation>
|
|
</quantity>
|
|
,
|
|
<collectingDate id="7D823D8245012EFC88F6624F31F8C2E8" value="2019-01">January 2019</collectingDate>
|
|
. Depository: CCH
|
|
</materialsCitation>
|
|
.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="05A8FE341D34B67A8CE600D5712A3003" pageId="0" pageNumber="221" type="description">
|
|
<paragraph id="124EF1F49589EE868AC517541A429189" pageId="0" pageNumber="221">Description of the female.</paragraph>
|
|
<paragraph id="4E338D955A82C0CCBB17F4DB1D651ED5" pageId="0" pageNumber="221">
|
|
In habitus, size and color pattern similar to the male (Fig.
|
|
<figureCitation id="E58B1212B90873FA13C08C7375FD148D" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Male (A, C, D) and female (B) Dioncomena zernyi." figureDoi="10.3897/dez.70.100804.figure16" httpUri="https://binary.pensoft.net/fig/871468" pageId="0" pageNumber="221">16B</figureCitation>
|
|
). The ovipositor is typical for the genus, rather small and upcurved, serrated at the valves (Fig.
|
|
<figureCitation id="BC13CC355F3163055EC31A63166B839F" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Morphological details of D. zernyi. A. Lateral view on male apex; B. Ovipositor; C. Female subgenital plate." figureDoi="10.3897/dez.70.100804.figure17" httpUri="https://binary.pensoft.net/fig/871469" pageId="0" pageNumber="221">17B</figureCitation>
|
|
). The subgenital plate is triangular with a v-shaped indentation at its posterior margin (Fig.
|
|
<figureCitation id="ABD321B0652BFC052C29B07CEFAB7BAB" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Morphological details of D. zernyi. A. Lateral view on male apex; B. Ovipositor; C. Female subgenital plate." figureDoi="10.3897/dez.70.100804.figure17" httpUri="https://binary.pensoft.net/fig/871469" pageId="0" pageNumber="221">17C</figureCitation>
|
|
).
|
|
</paragraph>
|
|
<paragraph id="20D76B9BEA126A7783ED0407D8D7EFD6" pageId="0" pageNumber="221">Measurements, (mm) males (n = 6). Body length 14.4-15.5. Length of pronotum 3.1-3.2. Length of tegmina 22-24. Length of hind femur 18.5-19.1.</paragraph>
|
|
<paragraph id="58036DB30327D63D8F40B7543B293AFA" pageId="0" pageNumber="221">Measurements, (mm) females (n = 6). Body length 17.2-18. Length of pronotum 2.7-3.2. Length of tegmina 22.5-25. Length of hind femur 19.7-21.0. Ovipositor 4.1-4.4.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="5B8318DE4A3B31F848B3EC02996E0D80" pageId="0" pageNumber="221" type="biology_ecology">
|
|
<paragraph id="F385CEB86E478C92E312A67A43F2DC47" pageId="0" pageNumber="221">Biology.</paragraph>
|
|
<paragraph id="26268B42C770BB1DFF196E3BCC619D67" pageId="0" pageNumber="221">
|
|
<taxonomicName id="C17CB28B4236D04E890D294C3A70B76C" authorityName="Ragge" authorityYear="1980" kingdom="Animalia" lsidName="D. zernyi" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="zernyi">
|
|
<emphasis id="8DD130EB1608F951F837A1EB1730BCBA" italics="true" pageId="0" pageNumber="221">D. zernyi</emphasis>
|
|
</taxonomicName>
|
|
individuals were frequently observed in groups on forest paths and clearings. Males, similar to
|
|
<taxonomicName id="AE71D510BC3EE6B8370850B039AA9513" kingdom="Animalia" lsidName="D. ornata" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="ornata">
|
|
<emphasis id="1A775EC7152A9D8D6CB232E8244C2360" italics="true" pageId="0" pageNumber="221">D. ornata</emphasis>
|
|
</taxonomicName>
|
|
, often perched openly on branch tips while females were spotted in lower vegetation nearby.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="0ED58969D3308468C75C87F09FB2630E" pageId="0" pageNumber="221" type="habitat">
|
|
<paragraph id="AA7B757FFFAA13728085A9E266766189" pageId="0" pageNumber="221">Habitat and distribution.</paragraph>
|
|
<paragraph id="5C2D52CB601E5DD9B672CC1201AC61BC" pageId="0" pageNumber="221">
|
|
<taxonomicName id="229EE39245A50615AE1755BF977CEFAC" authorityName="Ragge" authorityYear="1980" kingdom="Animalia" lsidName="D. zernyi" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="zernyi">
|
|
<emphasis id="23A9E94AD23E2877704B38583E65812F" italics="true" pageId="0" pageNumber="221">D. zernyi</emphasis>
|
|
</taxonomicName>
|
|
inhabits lowland wet to submontane forests and is found in the Udzungwa Mountains of southern Tanzania, which is also the type locality according to
|
|
<bibRefCitation id="B0DE178B3CC556FD5CF5B4CCAACDBDBE" author="Ragge, DR" journalOrPublisher="Entomology" pageId="0" pageNumber="221" pagination="1 - 192" refId="B29" refString="Ragge, DR, 1980. A review of the African Phaneropterinae with open tympana (Orthoptera: Tettigoniidae). Bulletin of the British Museum (Natural History). Entomology 40 (2): 1 - 192" title="A review of the African Phaneropterinae with open tympana (Orthoptera: Tettigoniidae). Bulletin of the British Museum (Natural History)." volume="40" year="1980">Ragge (1980)</bibRefCitation>
|
|
.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="7ECBDF2A01B97C195185A5573182F724" pageId="0" pageNumber="221" type="song">
|
|
<paragraph id="7998A462C05102B438DBE049BB854BFF" pageId="0" pageNumber="221">Song.</paragraph>
|
|
<paragraph id="E2008982C6F2496BBC07CA813574F5A4" pageId="0" pageNumber="221">See Bioacoustics.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="ACADBBC618EBB6A3D0232ED9B56D7BAF" pageId="0" pageNumber="221" type="diagnosis">
|
|
<paragraph id="A908D8D0420800E95DA26E270B42409B" pageId="0" pageNumber="221">Diagnosis.</paragraph>
|
|
<paragraph id="DB56DB51EE7CFC2A0F3A02ED74445464" pageId="0" pageNumber="221">
|
|
Male
|
|
<taxonomicName id="885A98F438BB88DD1A5B4DCE03A40746" authorityName="Ragge" authorityYear="1980" kingdom="Animalia" lsidName="D. zernyi" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="zernyi">
|
|
<emphasis id="46C152BC20331D855E3B4F2499C3C2B1" italics="true" pageId="0" pageNumber="221">D. zernyi</emphasis>
|
|
</taxonomicName>
|
|
can be easily distinguished by the produced 9th abdominal tergite and the dense cover of hairs on the last few tergites. Females exhibit a coloration pattern similar to males and have a V-shaped subgenital plate that is indented at its posterior margin (Fig.
|
|
<figureCitation id="82AD28B9F5FC38A575AC9ECF3E20F4A1" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Morphological details of D. zernyi. A. Lateral view on male apex; B. Ovipositor; C. Female subgenital plate." figureDoi="10.3897/dez.70.100804.figure17" httpUri="https://binary.pensoft.net/fig/871469" pageId="0" pageNumber="221">17C</figureCitation>
|
|
). Syntopic species belonging to the
|
|
<taxonomicName id="B9AB2E71565F35FBC2EC9951386972A2" kingdom="Animalia" lsidName="D. jagoi" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="jagoi">
|
|
<emphasis id="5E4F1537C86738E57B5EFDFB476B76AC" italics="true" pageId="0" pageNumber="221">D. jagoi</emphasis>
|
|
</taxonomicName>
|
|
-group, such as
|
|
<taxonomicName id="8FFC96FD8C804235FFE2142BD9F2C6AE" kingdom="Animalia" lsidName="D. magombera" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="magombera">
|
|
<emphasis id="EC4DAD2BE0C889124D818E9937F012F0" italics="true" pageId="0" pageNumber="221">D. magombera</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. and
|
|
<taxonomicName id="D21DC8D0D594E760A5387891C63E7528" kingdom="Animalia" lsidName="D. sanje" order="Orthoptera" pageId="0" pageNumber="221" rank="species" species="sanje">
|
|
<emphasis id="8E9DD42A82DE753141F90CB58340C5FA" italics="true" pageId="0" pageNumber="221">D. sanje</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., have entirely different coloration patterns.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |