425 lines
50 KiB
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425 lines
50 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/alpento.7.106089" ID-Pensoft-Pub="2535-0889-7-83" ID-Pensoft-UUID="1413FD1E0A7D5CB9A8D543F2604617E5" ID-ZooBank="EC4C4A0EA1F04555B5D4A4F18AFED1AD" ModsDocID="2535-0889-7-83" checkinTime="1688785175868" checkinUser="pensoft" docAuthor="Kaltenbach, Thomas, Vuataz, Laurent & Gattolliat, Jean-Luc" docDate="2023" docId="9A9CEE88A01B555F9D0B72394EB43AD2" docLanguage="en" docName="AlpEntomol 7: 83-134" docOrigin="Alpine Entomology 7" docPubDate="2023-07-07" docSource="http://dx.doi.org/10.3897/alpento.7.106089" docTitle="Labiobaetis amber Kaltenbach & Vuataz & Gattolliat 2023, sp. nov." docType="treatment" docUuid="289249EE-9562-44D6-A5F5-A602900CB96A" docUuidSource="ZooBank" docVersion="1" id="1413FD1E0A7D5CB9A8D543F2604617E5" lastPageNumber="83" masterDocId="1413FD1E0A7D5CB9A8D543F2604617E5" masterDocTitle="New species of Labiobaetis Novikova & Kluge from New Guinea (Ephemeroptera, Baetidae): a never-ending story of diversity" masterLastPageNumber="134" masterPageNumber="83" pageNumber="83" updateTime="1688785175868" updateUser="pensoft">
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<mods:title id="D4AE7308E77CDD0DB0E77B73B50576DE">New species of Labiobaetis Novikova & Kluge from New Guinea (Ephemeroptera, Baetidae): a never-ending story of diversity</mods:title>
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<mods:namePart id="459E2D14CCA6E9DAFF0C40F90682BA4D">Kaltenbach, Thomas</mods:namePart>
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<mods:affiliation id="05CC635CB9D5FF6556AED13317F8CFC3">Museum cantonal des Sciences Naturelles, Departement de zoologie, Palais de Rumine, Place Riponne 6, CH- 1005 Lausanne, Switzerland & University of Lausanne (UNIL), Department of Ecology and Evolution, CH- 1015 Lausanne, Switzerland</mods:affiliation>
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<mods:nameIdentifier id="7A2F5A129C78DED76A88DB4C4F9D14DA" type="email">thomas.kaltenbach@bluewin.ch</mods:nameIdentifier>
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<mods:namePart id="E3DB893BDFE310FC9213B62513F74F6E">Vuataz, Laurent</mods:namePart>
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<mods:nameIdentifier id="7DE49C09B17D606E411F671A6DAD4B39" type="ORCID">https://orcid.org/0000-0001-9193-8683</mods:nameIdentifier>
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<mods:affiliation id="09CA36ED0362D9D561745D988015E7AA">Museum cantonal des Sciences Naturelles, Departement de zoologie, Palais de Rumine, Place Riponne 6, CH- 1005 Lausanne, Switzerland & University of Lausanne (UNIL), Department of Ecology and Evolution, CH- 1015 Lausanne, Switzerland</mods:affiliation>
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<mods:namePart id="6FDDC760850F8100E0C5BB75D10A2FB2">Gattolliat, Jean-Luc</mods:namePart>
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<mods:nameIdentifier id="BAC95171A59E21ABF174F3703B6A8EB1" type="ORCID">https://orcid.org/0000-0001-5873-5083</mods:nameIdentifier>
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<mods:affiliation id="504FCE5E1958C67860B551A3C1909EBE">Museum cantonal des Sciences Naturelles, Departement de zoologie, Palais de Rumine, Place Riponne 6, CH- 1005 Lausanne, Switzerland & University of Lausanne (UNIL), Department of Ecology and Evolution, CH- 1015 Lausanne, Switzerland</mods:affiliation>
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<mods:typeOfResource id="BF06EB219C02324F67D807501297F436">text</mods:typeOfResource>
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<mods:title id="73C42DAA3DC085FA7B9E533C3AD327CB">Alpine Entomology</mods:title>
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<mods:part id="8F07E404CDC310ED473AE059EE054D6C">
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<mods:date id="75140B53144AF59A11A17B3AABF44077">2023</mods:date>
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<mods:number id="CFE7F1869B6A69D386C72E97F1B715FA">2023-07-07</mods:number>
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<treatment id="9A9CEE88A01B555F9D0B72394EB43AD2" LSID="urn:lsid:zoobank.org:act:289249EE-9562-44D6-A5F5-A602900CB96A" httpUri="http://treatment.plazi.org/id/9A9CEE88A01B555F9D0B72394EB43AD2" lastPageNumber="83" pageId="0" pageNumber="83">
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<subSubSection id="C77DF3EE735E1320616548B5DDB7ED82" pageId="0" pageNumber="83" type="nomenclature">
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<paragraph id="3C5313968C67CA61FA5281FF5B465FE8" pageId="0" pageNumber="83">
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5.
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<taxonomicName id="D1FFF44E56F312D004830C1547007F2A" LSID="https://zoobank.org/289249EE-9562-44D6-A5F5-A602900CB96A" authority="Kaltenbach & Vuataz & Gattolliat, 2023" authorityName="Kaltenbach & Vuataz & Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis amber" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="amber" status="sp. nov.">Labiobaetis amber</taxonomicName>
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<taxonomicNameLabel id="96A62D0491B29E2F2B3C7597F230A5C0" pageId="0" pageNumber="83">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="C28363DA6C60860C753E65A83F1DA063" pageId="0" pageNumber="83" type="description">
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<paragraph id="AA0AEB6E623C362B53DC96C80915BAF7" pageId="0" pageNumber="83">
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<figureCitation id="E07CC8AAC606D9B143FF4CD6BBF84DB9" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Labiobaetis amber sp. nov., larva habitus: a. Dorsal view; b. Ventral view. Scale bars: 1 mm." figureDoi="10.3897/alpento.7.106089.figure1" httpUri="https://binary.pensoft.net/fig/874258" pageId="0" pageNumber="83">Figs 1</figureCitation>
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<figureCitation id="83F456127EE233A849646B9FF4A7FC50" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Labiobaetis amber sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e, f. Left mandible. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure2" httpUri="https://binary.pensoft.net/fig/874257" pageId="0" pageNumber="83">, 2</figureCitation>
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<figureCitation id="B3B1F2596C0C596148A09AC65D926AB4" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Labiobaetis amber sp. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Maxillary palp; d. Section of maxilla. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure3" httpUri="https://binary.pensoft.net/fig/874259" pageId="0" pageNumber="83">, 3</figureCitation>
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<figureCitation id="CB997CEFFCE8DCCAA0B32D2DF66DBEB5" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Labiobaetis amber sp. nov., larva morphology: a. Labium; b. Glossa and paraglossa, ventral focus; c. Section of paraglossa, dorsal focus; d. Labial palp, ventral focus; e. Section of labial palp, dorsal focus. Scale bar: 50 µm." figureDoi="10.3897/alpento.7.106089.figure4" httpUri="https://binary.pensoft.net/fig/874260" pageId="0" pageNumber="83">, 4</figureCitation>
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<figureCitation id="60A185A6BBC53F955037739A48253160" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Labiobaetis amber sp. nov., larva morphology: a. Fore leg; b. Fore femur, dorsal margin; c. Fore femur, apex; d. Fore femur, ventral margin; e. Fore femur, apex, posterior side; f. Fore tibia, dorsal margin; g. Fore tibia, ventral margin; h. Fore tibia, posterior surface; i. Fore tarsus, dorsal margin; j. Fore tarsus, ventral margin; k. Fore claw; l. Tip of fore claw. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure5" httpUri="https://binary.pensoft.net/fig/874261" pageId="0" pageNumber="83">, 5</figureCitation>
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<figureCitation id="D522C4DE1023097991B7E453CA8F5C93" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Labiobaetis amber sp. nov., larva morphology: a. Base of antenna; b. Antenna; c. Abdominal tergum IV; d. Tergalius IV; e. Anal margin of tergalius IV; f. Paraproct; g. Larval protogonostylus (II, III: segments II and III). Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure6" httpUri="https://binary.pensoft.net/fig/874262" pageId="0" pageNumber="83">, 6</figureCitation>
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<figureCitation id="1FFF4B393762540F08327BB8F0BFFC73" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Labiobaetis amber sp. nov., larva, distal part of fore claw with subapical setae; SEM picture. Scale bar: 20 µm." figureDoi="10.3897/alpento.7.106089.figure7" httpUri="https://binary.pensoft.net/fig/874263" pageId="0" pageNumber="83">, 7</figureCitation>
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<figureCitation id="6557E6A47EE8481E139AA6575526443C" captionStart="Figure 38" captionStartId="F38" captionText="Figure 38. Distribution of species treated in this study: a. Species of group Labiobaetis petersorum and L. kokoda sp. nov.; b. MOTUs of group Labiobaetis petersorum, not described in this study." figureDoi="10.3897/alpento.7.106089.figure38" httpUri="https://binary.pensoft.net/fig/874326" pageId="0" pageNumber="83">, 38</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="63B169A968F0E97A4D55E801C0D89B21" pageId="0" pageNumber="83" type="diagnosis">
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<paragraph id="64D059768B8F57C75D287EF4139CB338" pageId="0" pageNumber="83">Diagnosis.</paragraph>
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<paragraph id="55AE0607A7AC5BBC4F04751D64B171AE" pageId="0" pageNumber="83">
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<emphasis id="E5393745ABF1B1C5529EECF80E590CB9" bold="true" pageId="0" pageNumber="83">Larva.</emphasis>
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Following combination of characters differentiates
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<taxonomicName id="3A1708386A18EF9C3B350557E1E3FDAA" lsidName="L. amber" pageId="0" pageNumber="83" rank="species" species="amber">
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<emphasis id="0DE3692C15F4041955D3FAAFB89E190A" italics="true" pageId="0" pageNumber="83">L. amber</emphasis>
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</taxonomicName>
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sp. nov. from other species of the group
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<taxonomicName id="9DC0CAA378A1AFB5314C3F4F8C46E970" baseAuthorityName="Lugo-Ortiz & McCafferty" baseAuthorityYear="1999" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis petersorum" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="petersorum">
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<emphasis id="A2EDC2754AA868BE391FF3C6024424BF" italics="true" pageId="0" pageNumber="83">Labiobaetis petersorum</emphasis>
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</taxonomicName>
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: A) labrum length 0.6
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<normalizedToken id="316B1BC7462267A2E46DE7A3E82E2A78" originalValue="×">x</normalizedToken>
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maximal width (Fig.
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<figureCitation id="633017DD7BCF499FB9EE47CF7473FB76" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Labiobaetis amber sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e, f. Left mandible. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure2" httpUri="https://binary.pensoft.net/fig/874257" pageId="0" pageNumber="83">2a</figureCitation>
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); B) both mandibles without denticles between prostheca and mola (Fig.
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<figureCitation id="ABB5F8E9F3C5A217B15E1ADB8457F16A" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Labiobaetis amber sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e, f. Left mandible. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure2" httpUri="https://binary.pensoft.net/fig/874257" pageId="0" pageNumber="83">2d, f</figureCitation>
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); C) labial palp segment II with broadly rounded, thumb-like, distomedial protuberance; segment III nearly oblong (Fig.
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<figureCitation id="9C354055A58769F73400D8D79BC47D24" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Labiobaetis amber sp. nov., larva morphology: a. Labium; b. Glossa and paraglossa, ventral focus; c. Section of paraglossa, dorsal focus; d. Labial palp, ventral focus; e. Section of labial palp, dorsal focus. Scale bar: 50 µm." figureDoi="10.3897/alpento.7.106089.figure4" httpUri="https://binary.pensoft.net/fig/874260" pageId="0" pageNumber="83">4d</figureCitation>
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); D) paraglossa dorsally with row of four long, spine-like setae near inner, distal margin (Fig.
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<figureCitation id="8F4E7FB83F19132147F8E6D41161C17F" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Labiobaetis amber sp. nov., larva morphology: a. Labium; b. Glossa and paraglossa, ventral focus; c. Section of paraglossa, dorsal focus; d. Labial palp, ventral focus; e. Section of labial palp, dorsal focus. Scale bar: 50 µm." figureDoi="10.3897/alpento.7.106089.figure4" httpUri="https://binary.pensoft.net/fig/874260" pageId="0" pageNumber="83">4c</figureCitation>
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); E) tibia with row of medium, stout, apically rounded setae on dorsal margin (Fig.
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<figureCitation id="E9EC771BA19D133A5D8D89A72659FAEF" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Labiobaetis amber sp. nov., larva morphology: a. Fore leg; b. Fore femur, dorsal margin; c. Fore femur, apex; d. Fore femur, ventral margin; e. Fore femur, apex, posterior side; f. Fore tibia, dorsal margin; g. Fore tibia, ventral margin; h. Fore tibia, posterior surface; i. Fore tarsus, dorsal margin; j. Fore tarsus, ventral margin; k. Fore claw; l. Tip of fore claw. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure5" httpUri="https://binary.pensoft.net/fig/874261" pageId="0" pageNumber="83">5f</figureCitation>
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); posterior surface scattered with short, lanceolate setae (Fig.
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<figureCitation id="85763071AC95EEAD4171314DC53AA006" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Labiobaetis amber sp. nov., larva morphology: a. Fore leg; b. Fore femur, dorsal margin; c. Fore femur, apex; d. Fore femur, ventral margin; e. Fore femur, apex, posterior side; f. Fore tibia, dorsal margin; g. Fore tibia, ventral margin; h. Fore tibia, posterior surface; i. Fore tarsus, dorsal margin; j. Fore tarsus, ventral margin; k. Fore claw; l. Tip of fore claw. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure5" httpUri="https://binary.pensoft.net/fig/874261" pageId="0" pageNumber="83">5h</figureCitation>
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); F) claw with ca. ten denticles (Fig.
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<figureCitation id="BA2ED7E22F2EB3DC7B130F2A299A10D9" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Labiobaetis amber sp. nov., larva morphology: a. Fore leg; b. Fore femur, dorsal margin; c. Fore femur, apex; d. Fore femur, ventral margin; e. Fore femur, apex, posterior side; f. Fore tibia, dorsal margin; g. Fore tibia, ventral margin; h. Fore tibia, posterior surface; i. Fore tarsus, dorsal margin; j. Fore tarsus, ventral margin; k. Fore claw; l. Tip of fore claw. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure5" httpUri="https://binary.pensoft.net/fig/874261" pageId="0" pageNumber="83">5k</figureCitation>
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); G) posterior margin of abdominal tergum IV with triangular, pointed spines, mostly slightly wider than long (Fig.
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<figureCitation id="ED8D2FA757AF2B4143D5B86F06B14DCB" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Labiobaetis amber sp. nov., larva morphology: a. Base of antenna; b. Antenna; c. Abdominal tergum IV; d. Tergalius IV; e. Anal margin of tergalius IV; f. Paraproct; g. Larval protogonostylus (II, III: segments II and III). Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure6" httpUri="https://binary.pensoft.net/fig/874262" pageId="0" pageNumber="83">6c</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="8C77CD90373802A94C339964A546036F" pageId="0" pageNumber="83" type="description">
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<paragraph id="A5894768B65D22DE543229765B887680" pageId="0" pageNumber="83">Description.</paragraph>
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<paragraph id="EBEB12DAA55D305A34A0233CB3C48025" pageId="0" pageNumber="83">
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<emphasis id="C75D248E68FCF0DD57087ED49111D7FF" bold="true" pageId="0" pageNumber="83">Larva</emphasis>
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(Figs
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<figureCitation id="3A66498F2338F103C2539043A34F5EBA" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Labiobaetis amber sp. nov., larva habitus: a. Dorsal view; b. Ventral view. Scale bars: 1 mm." figureDoi="10.3897/alpento.7.106089.figure1" httpUri="https://binary.pensoft.net/fig/874258" pageId="0" pageNumber="83">1</figureCitation>
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-
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<figureCitation id="D3EACD471D654E2BD28476CF862FF91A" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Labiobaetis amber sp. nov., larva, distal part of fore claw with subapical setae; SEM picture. Scale bar: 20 µm." figureDoi="10.3897/alpento.7.106089.figure7" httpUri="https://binary.pensoft.net/fig/874263" pageId="0" pageNumber="83">7</figureCitation>
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). Body length 6.2-8.2 mm. Cerci: ca. 3/4 of body length. Paracercus: ca. 1/2 of cerci length. Antenna: approx. twice as long as head length.
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</paragraph>
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<caption id="B47105CE961E28CDEB77278FB7BD7D05" doi="10.3897/alpento.7.106089.figure1" httpUri="https://binary.pensoft.net/fig/874258" pageId="0" pageNumber="83" start="Figure 1" startId="F1">
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<paragraph id="95873D95A767FA556A06FD64F909D0BA" pageId="0" pageNumber="83">
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<emphasis id="5EC628A5092BD3B192EDE9919EF2AC0D" bold="true" pageId="0" pageNumber="83">Figure 1.</emphasis>
|
||
<taxonomicName id="2F8C8BAC09B615124ABC1B5FBDC5BD9F" authorityName="Kaltenbach & Vuataz & Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis amber" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="amber">
|
||
<emphasis id="3B83985C26B273C5D617F5A2F0566052" italics="true" pageId="0" pageNumber="83">Labiobaetis amber</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., larva habitus:
|
||
<emphasis id="2098E05A98CAD12C14F6E437843D6F23" bold="true" pageId="0" pageNumber="83">a.</emphasis>
|
||
Dorsal view;
|
||
<emphasis id="99A739C3B4CB2C11B820C4B659135AA9" bold="true" pageId="0" pageNumber="83">b.</emphasis>
|
||
Ventral view. Scale bars: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="6E882343C9F8CE6C05473B7743CEEFF5" doi="10.3897/alpento.7.106089.figure2" httpUri="https://binary.pensoft.net/fig/874257" pageId="0" pageNumber="83" start="Figure 2" startId="F2">
|
||
<paragraph id="283D205ED194C9F09DFE86C86B080190" pageId="0" pageNumber="83">
|
||
<emphasis id="B83B65DB8D7479C27E1CB8FC5722EE38" bold="true" pageId="0" pageNumber="83">Figure 2.</emphasis>
|
||
<taxonomicName id="E5375E07E8297C14BB6FACECC158007E" authorityName="Kaltenbach & Vuataz & Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis amber" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="amber">
|
||
<emphasis id="AE545C552D4247E5224FBC2E7AE6FCFB" italics="true" pageId="0" pageNumber="83">Labiobaetis amber</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., larva morphology:
|
||
<emphasis id="9797DB7A44D4F81035F0EE2DAB34E878" bold="true" pageId="0" pageNumber="83">a.</emphasis>
|
||
Labrum;
|
||
<emphasis id="32DD99D20094B39C13F29B05711E3981" bold="true" pageId="0" pageNumber="83">b.</emphasis>
|
||
Section of labrum, dorsal focus;
|
||
<emphasis id="65C24C9749866D06858A2870A8E9B899" bold="true" pageId="0" pageNumber="83">c, d.</emphasis>
|
||
Right mandible;
|
||
<emphasis id="7B2A20A9AF71202CAA3917851C11E2C2" bold="true" pageId="0" pageNumber="83">e, f.</emphasis>
|
||
Left mandible. Scale bars: 50
|
||
<normalizedToken id="521EE76DD59E103CAFE5176D2397F52C" originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="E2684BF18084783F6E64E629BA1A5074" doi="10.3897/alpento.7.106089.figure3" httpUri="https://binary.pensoft.net/fig/874259" pageId="0" pageNumber="83" start="Figure 3" startId="F3">
|
||
<paragraph id="64A91BB5745871DFDB089C2602104242" pageId="0" pageNumber="83">
|
||
<emphasis id="12E0DA0973A1848C0D6B4587585FC083" bold="true" pageId="0" pageNumber="83">Figure 3.</emphasis>
|
||
<taxonomicName id="60ADD3BD5EC5243E04D1850298D1C834" authorityName="Kaltenbach & Vuataz & Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis amber" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="amber">
|
||
<emphasis id="25A49D9E8E6F90B196EF445EB873611A" italics="true" pageId="0" pageNumber="83">Labiobaetis amber</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., larva morphology:
|
||
<emphasis id="16EE917AB5D6BBFB918E54E16F49DAF3" bold="true" pageId="0" pageNumber="83">a.</emphasis>
|
||
Hypopharynx and superlinguae;
|
||
<emphasis id="AA5F8F46FD344097D2848A8C3435CD59" bold="true" pageId="0" pageNumber="83">b.</emphasis>
|
||
Maxilla;
|
||
<emphasis id="E1B8DE66394FCD283FA3A3086A577B25" bold="true" pageId="0" pageNumber="83">c.</emphasis>
|
||
Maxillary palp;
|
||
<emphasis id="BCE0810769D77123754A0724ADC58861" bold="true" pageId="0" pageNumber="83">d.</emphasis>
|
||
Section of maxilla. Scale bars: 50
|
||
<normalizedToken id="C42E405CA6705F928CCC808F62DEFE34" originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="8CCA5ECBF3E5B8AC813153DAA77CFB69" doi="10.3897/alpento.7.106089.figure4" httpUri="https://binary.pensoft.net/fig/874260" pageId="0" pageNumber="83" start="Figure 4" startId="F4">
|
||
<paragraph id="5ACF8187E5169FF585469BB369F8FCE0" pageId="0" pageNumber="83">
|
||
<emphasis id="3E685CB030F9A5A72B761114A2E00459" bold="true" pageId="0" pageNumber="83">Figure 4.</emphasis>
|
||
<taxonomicName id="AF897A34566DAF0946A2C9989132E584" authorityName="Kaltenbach & Vuataz & Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis amber" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="amber">
|
||
<emphasis id="E44268BA9BEF2C6EEE1B37AE9F448364" italics="true" pageId="0" pageNumber="83">Labiobaetis amber</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., larva morphology:
|
||
<emphasis id="8D77C3E0CEE4AC72013E2EEDF16852F0" bold="true" pageId="0" pageNumber="83">a.</emphasis>
|
||
Labium;
|
||
<emphasis id="444C91A04FA5BEBE871ACE9F27D023CA" bold="true" pageId="0" pageNumber="83">b.</emphasis>
|
||
Glossa and paraglossa, ventral focus;
|
||
<emphasis id="809B6D56EFC16AD86CCD62050D2F1661" bold="true" pageId="0" pageNumber="83">c.</emphasis>
|
||
Section of paraglossa, dorsal focus;
|
||
<emphasis id="C80FD82D45E7E2FD540E47592F6231A2" bold="true" pageId="0" pageNumber="83">d.</emphasis>
|
||
Labial palp, ventral focus;
|
||
<emphasis id="B3E2E64A46C8A1347EDFF3119E886BB1" bold="true" pageId="0" pageNumber="83">e.</emphasis>
|
||
Section of labial palp, dorsal focus. Scale bar: 50
|
||
<normalizedToken id="30FC6BCCB2E4261F1F3EF0B94D17DFA5" originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B1D80951D0319CCCA7675B3B88F29B5D" doi="10.3897/alpento.7.106089.figure5" httpUri="https://binary.pensoft.net/fig/874261" pageId="0" pageNumber="83" start="Figure 5" startId="F5">
|
||
<paragraph id="98A377273BDE4B50F9A598527EB95A23" pageId="0" pageNumber="83">
|
||
<emphasis id="823B5139A0178C74FA24A76B766072A3" bold="true" pageId="0" pageNumber="83">Figure 5.</emphasis>
|
||
<taxonomicName id="FCEC8FEACE4A904D28492CD641BF06BB" authorityName="Kaltenbach & Vuataz & Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis amber" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="amber">
|
||
<emphasis id="BD852A34973604E7C93D6866D35A0589" italics="true" pageId="0" pageNumber="83">Labiobaetis amber</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., larva morphology:
|
||
<emphasis id="682CDA8EE0DB184B22FC56424294438A" bold="true" pageId="0" pageNumber="83">a.</emphasis>
|
||
Fore leg;
|
||
<emphasis id="33C62057ADF2F62C7AB0A31EDD89F0B5" bold="true" pageId="0" pageNumber="83">b.</emphasis>
|
||
Fore femur, dorsal margin;
|
||
<emphasis id="449E96F1AA8B016511FBFF49F5E402A6" bold="true" pageId="0" pageNumber="83">c.</emphasis>
|
||
Fore femur, apex;
|
||
<emphasis id="527726D796970313F0C7B3ABC4E94990" bold="true" pageId="0" pageNumber="83">d.</emphasis>
|
||
Fore femur, ventral margin;
|
||
<emphasis id="37A70A48F7EF94078E7928EBF18BE0F1" bold="true" pageId="0" pageNumber="83">e.</emphasis>
|
||
Fore femur, apex, posterior side;
|
||
<emphasis id="B48502B72A7554E7EDB7780F7E6CBA67" bold="true" pageId="0" pageNumber="83">f.</emphasis>
|
||
Fore tibia, dorsal margin;
|
||
<emphasis id="37901586CEC8A4EC50C33869E1292DED" bold="true" pageId="0" pageNumber="83">g.</emphasis>
|
||
Fore tibia, ventral margin;
|
||
<emphasis id="9E097EDC7F976C15C3331C30691A57F5" bold="true" pageId="0" pageNumber="83">h.</emphasis>
|
||
Fore tibia, posterior surface;
|
||
<emphasis id="E4F4D89AF3BF8EFFBE1CF084FDDBE322" bold="true" pageId="0" pageNumber="83">i.</emphasis>
|
||
Fore tarsus, dorsal margin;
|
||
<emphasis id="0EA26AB479CD8B9AFC03C0AE28521892" bold="true" pageId="0" pageNumber="83">j.</emphasis>
|
||
Fore tarsus, ventral margin;
|
||
<emphasis id="154C398D079C8F742A282FD24B05B6F8" bold="true" pageId="0" pageNumber="83">k.</emphasis>
|
||
Fore claw;
|
||
<emphasis id="9F60AE02EF0E116584F4978AE8E71DFA" bold="true" pageId="0" pageNumber="83">l.</emphasis>
|
||
Tip of fore claw. Scale bars: 50
|
||
<normalizedToken id="88281B677AD413DF908F7D01DEAC92A6" originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="EE3035E8FF10ED133791B945679E2E9B" doi="10.3897/alpento.7.106089.figure6" httpUri="https://binary.pensoft.net/fig/874262" pageId="0" pageNumber="83" start="Figure 6" startId="F6">
|
||
<paragraph id="4E77A24CA72899B395A71CF6DC03D09D" pageId="0" pageNumber="83">
|
||
<emphasis id="7C4B0A267EAF401BC36925D923B98A05" bold="true" pageId="0" pageNumber="83">Figure 6.</emphasis>
|
||
<taxonomicName id="6929A00582208E95BC8C76D78F0BECFC" authorityName="Kaltenbach & Vuataz & Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis amber" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="amber">
|
||
<emphasis id="FFD2701CAEF871F8BF9AB76ADA136B80" italics="true" pageId="0" pageNumber="83">Labiobaetis amber</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., larva morphology:
|
||
<emphasis id="11DDE418C9714AC4FE49F1E6BB0746BF" bold="true" pageId="0" pageNumber="83">a.</emphasis>
|
||
Base of antenna;
|
||
<emphasis id="B2CB71925C319765C13CD5595925F9EC" bold="true" pageId="0" pageNumber="83">b.</emphasis>
|
||
Antenna;
|
||
<emphasis id="FE8A7C2C00C81CD8638C55F5D6806578" bold="true" pageId="0" pageNumber="83">c.</emphasis>
|
||
Abdominal tergum IV;
|
||
<emphasis id="586C4ABB0F48B617AE64578CCE610B68" bold="true" pageId="0" pageNumber="83">d.</emphasis>
|
||
Tergalius IV;
|
||
<emphasis id="18112D0B15F507DA51C80927D237150A" bold="true" pageId="0" pageNumber="83">e.</emphasis>
|
||
Anal margin of tergalius IV;
|
||
<emphasis id="A5161631A801E78A4D7A1132654EFD26" bold="true" pageId="0" pageNumber="83">f.</emphasis>
|
||
Paraproct;
|
||
<emphasis id="0C768EE91FC64AC800CF55885F1A3A5C" bold="true" pageId="0" pageNumber="83">g.</emphasis>
|
||
Larval protogonostylus (II, III: segments II and III). Scale bars: 50
|
||
<normalizedToken id="1B6E48F6F4EA766277349A8E579F3423" originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="ED0960378FA4CA7B459990116685A881" doi="10.3897/alpento.7.106089.figure7" httpUri="https://binary.pensoft.net/fig/874263" pageId="0" pageNumber="83" start="Figure 7" startId="F7">
|
||
<paragraph id="6C10C884B33A641252F9E69CFCF8FDEF" pageId="0" pageNumber="83">
|
||
<emphasis id="A9F3D1D88FD0AB6FEBACB484E9EF8B6C" bold="true" pageId="0" pageNumber="83">Figure 7.</emphasis>
|
||
<taxonomicName id="4E5E790C0343282B07C31AE7B8F0F8D0" authorityName="Kaltenbach & Vuataz & Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis amber" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="amber">
|
||
<emphasis id="C9F5B04586460EFD2F246560BFE1EAB3" italics="true" pageId="0" pageNumber="83">Labiobaetis amber</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., larva, distal part of fore claw with subapical setae; SEM picture. Scale bar: 20
|
||
<normalizedToken id="564A4AE50BF6D4B898A5F0FB21FD2403" originalValue="µm">µm</normalizedToken>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="B7C20E8FD9467AE827D1A0A677C23984" pageId="0" pageNumber="83">
|
||
<emphasis id="188BA2BE6B32E807FA4A06FD9E76F5DA" bold="true" italics="true" pageId="0" pageNumber="83">Cuticular colouration</emphasis>
|
||
(Fig.
|
||
<figureCitation id="83FFD0817C802C3C81AD1BC28E37CC19" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Labiobaetis amber sp. nov., larva habitus: a. Dorsal view; b. Ventral view. Scale bars: 1 mm." figureDoi="10.3897/alpento.7.106089.figure1" httpUri="https://binary.pensoft.net/fig/874258" pageId="0" pageNumber="83">1a, b</figureCitation>
|
||
). Head, thorax and abdomen dorsally mainly brown, with pattern as in Fig.
|
||
<figureCitation id="C2D8F640506F184D59E045CA406E8AD7" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Labiobaetis amber sp. nov., larva habitus: a. Dorsal view; b. Ventral view. Scale bars: 1 mm." figureDoi="10.3897/alpento.7.106089.figure1" httpUri="https://binary.pensoft.net/fig/874258" pageId="0" pageNumber="83">1a</figureCitation>
|
||
. Forewing pads light brown with dark brown and grey stripes; abdominal tergum I grey with brown streak along distal margin; terga II-IV grey-brown, laterally brighter, with distolateral brown spots; terga V-VI off-white, laterally with darker areas; terga VII-VIII dark brown, laterally with whitish streak, medially with light brown line; tergum IX grey-brown with bright area medially; tergum X off-white. Thorax and abdomen ventrally grey-white, sterna VII-VIII darker. Legs off-white, femur medially with large grey area, with large blanks in distal and proximal area; tarsus distally grey-brown. Caudalii grey.
|
||
</paragraph>
|
||
<paragraph id="12D722D87913288C68652980A51DA736" pageId="0" pageNumber="83">
|
||
<emphasis id="19BD6F6600DDEA59FD36C890396DC3B7" bold="true" italics="true" pageId="0" pageNumber="83">Hypodermal colouration</emphasis>
|
||
(Fig.
|
||
<figureCitation id="AFEDFD813BD228DCDAB1D0ABEE3742F0" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Labiobaetis amber sp. nov., larva morphology: a. Base of antenna; b. Antenna; c. Abdominal tergum IV; d. Tergalius IV; e. Anal margin of tergalius IV; f. Paraproct; g. Larval protogonostylus (II, III: segments II and III). Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure6" httpUri="https://binary.pensoft.net/fig/874262" pageId="0" pageNumber="83">6b</figureCitation>
|
||
). Antenna with dark brown dots in middle part of flagellum.
|
||
</paragraph>
|
||
<paragraph id="5C3AC0349936E6BFD110E29859FAC3DB" pageId="0" pageNumber="83">
|
||
<emphasis id="C25E6F428A2EA54BB51E94DEBCF719E3" bold="true" italics="true" pageId="0" pageNumber="83">Antenna</emphasis>
|
||
(Fig.
|
||
<figureCitation id="27DDBCBB92ABBAD1878E71BCE8F94A86" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Labiobaetis amber sp. nov., larva morphology: a. Base of antenna; b. Antenna; c. Abdominal tergum IV; d. Tergalius IV; e. Anal margin of tergalius IV; f. Paraproct; g. Larval protogonostylus (II, III: segments II and III). Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure6" httpUri="https://binary.pensoft.net/fig/874262" pageId="0" pageNumber="83">6a, b</figureCitation>
|
||
) with scape and pedicel sub-cylindrical, without distolateral process at scape.
|
||
</paragraph>
|
||
<paragraph id="531BAB15FB31E597F63AE654D2CA190F" pageId="0" pageNumber="83">
|
||
<emphasis id="E3408DDAFFD73D9F5F11FB7C31D52E85" bold="true" italics="true" pageId="0" pageNumber="83">Labrum</emphasis>
|
||
(Fig.
|
||
<figureCitation id="E51D941B0B26128758396237BDF53802" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Labiobaetis amber sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e, f. Left mandible. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure2" httpUri="https://binary.pensoft.net/fig/874257" pageId="0" pageNumber="83">2a, b</figureCitation>
|
||
). Sub-rectangular, length 0.6
|
||
<normalizedToken id="9FDA3434890A67E348BD579E9B468D1E" originalValue="×">x</normalizedToken>
|
||
maximum width. Distal margin with medial emargination and small process. Dorsally with medium, fine, simple setae scattered over surface; submarginal arc of setae composed of ca. ten long, simple setae. Ventrally with marginal row of setae composed of lateral and anterolateral long, feathered setae and medial long, bifid setae.
|
||
</paragraph>
|
||
<paragraph id="3EFEA9EF1FDCF0E22F992C1ADA14E0DD" pageId="0" pageNumber="83">
|
||
<emphasis id="E602EC653E332BEE3956ADA4F98298E2" bold="true" italics="true" pageId="0" pageNumber="83">Right mandible</emphasis>
|
||
(Fig.
|
||
<figureCitation id="8232FE233B1DE917628295404AB79DB4" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Labiobaetis amber sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e, f. Left mandible. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure2" httpUri="https://binary.pensoft.net/fig/874257" pageId="0" pageNumber="83">2c, d</figureCitation>
|
||
). Incisor and kinetodontium fused. Incisor with three denticles, outer denticle blade-like enlarged; kinetodontium with four denticles, inner margin of innermost denticle with row of thin setae. Prostheca robust, apically denticulate. Margin between prostheca and mola straight, smooth. Tuft of setae at apex of mola present.
|
||
</paragraph>
|
||
<paragraph id="BB3A7331905D95138E7FDB0CD445DD90" pageId="0" pageNumber="83">
|
||
<emphasis id="FFE78C8E9D0D14B80C6AF9EFBC94C926" bold="true" italics="true" pageId="0" pageNumber="83">Left mandible</emphasis>
|
||
(Fig.
|
||
<figureCitation id="691BEF2B41DDFFEE0ED9461000F7FD12" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Labiobaetis amber sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e, f. Left mandible. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure2" httpUri="https://binary.pensoft.net/fig/874257" pageId="0" pageNumber="83">2e, f</figureCitation>
|
||
). Incisor and kinetodontium fused. Incisor with four denticles, outer denticle blade-like enlarged; kinetodontium with three denticles. Prostheca robust, apicolaterally with small denticles and comb-shaped structure. Margin between prostheca and mola straight, smooth. Subtriangular process rather short, basally broad, above level of area between prostheca and mola. Tuft of setae at apex of mola present.
|
||
</paragraph>
|
||
<paragraph id="62A5B4113E1FCC2552A7B379DDDDBA2B" pageId="0" pageNumber="83">Both mandibles with lateral margins almost straight.</paragraph>
|
||
<paragraph id="E1CAA6808DE4767EA81139036B1D3E1E" pageId="0" pageNumber="83">
|
||
<emphasis id="D84961B840C0A1314124F3EA767F1DA2" bold="true" italics="true" pageId="0" pageNumber="83">Hypopharynx and superlinguae</emphasis>
|
||
(Fig.
|
||
<figureCitation id="3C4F44510BDD1F6F3007753FA2842FE7" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Labiobaetis amber sp. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Maxillary palp; d. Section of maxilla. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure3" httpUri="https://binary.pensoft.net/fig/874259" pageId="0" pageNumber="83">3a</figureCitation>
|
||
). Lingua approx. as long as superlinguae. Lingua longer than broad; medial tuft of stout setae well developed, distolaterally with two additional tufts of setae; distal half laterally not expanded. Superlinguae distolaterally protruding; lateral margins angulate; fine, long, simple setae along distal margin.
|
||
</paragraph>
|
||
<paragraph id="4910CBF2832B6CE1516AD73916111FEE" pageId="0" pageNumber="83">
|
||
<emphasis id="219F807C675785539F57AED2EC0800EF" bold="true" italics="true" pageId="0" pageNumber="83">Maxilla</emphasis>
|
||
(Fig.
|
||
<figureCitation id="692A0711FFA0BE84E5A7C3396D3970AA" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Labiobaetis amber sp. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Maxillary palp; d. Section of maxilla. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure3" httpUri="https://binary.pensoft.net/fig/874259" pageId="0" pageNumber="83">3b, d</figureCitation>
|
||
). Galea-lacinia ventrally with two simple, apical setae below canines. Inner dorsal row of setae with three denti-setae, distal denti-seta tooth-like, middle and proximal denti-setae slender, bifid and pectinate. Medially with one feathered, spine-like seta and ca. six long, simple setae. Maxillary palp slightly longer than length of galea-lacinia; 2-segmented; palp segment II slightly longer and narrower than segment I; setae on maxillary palp fine, simple, scattered over surface of segments I and II; apex of last segment without distolateral excavation, apically pointed, constricted.
|
||
</paragraph>
|
||
<paragraph id="F198582DA08C08B9A1FF7B4C21A2BFD3" pageId="0" pageNumber="83">
|
||
<emphasis id="5FE41C9D858BD0FF483B613A24FBDF1A" bold="true" italics="true" pageId="0" pageNumber="83">Labium</emphasis>
|
||
(Fig.
|
||
<figureCitation id="92C3F8919DBF0B06A57003ABF1695682" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Labiobaetis amber sp. nov., larva morphology: a. Labium; b. Glossa and paraglossa, ventral focus; c. Section of paraglossa, dorsal focus; d. Labial palp, ventral focus; e. Section of labial palp, dorsal focus. Scale bar: 50 µm." figureDoi="10.3897/alpento.7.106089.figure4" httpUri="https://binary.pensoft.net/fig/874260" pageId="0" pageNumber="83">4a-e</figureCitation>
|
||
). Glossa basally broad, narrowing toward apex; much shorter than paraglossa; inner margin with ca. nine spine-like seta; apex with three long, robust, apically pectinate setae; outer margin with ca. five spine-like setae; ventral surface with fine, simple, scattered setae. Paraglossa sub-rectangular, slightly curved inward; apex rounded; with three rows of long, robust, distally pectinate setae in apical area and ca. two short, simple setae in anteromedial area; dorsally with four long, spine-like setae near inner margin. Labial palp with segment I slightly shorter than length of segments II and III combined. Segment II with broadly rounded, thumb-like, distomedial protuberance; distomedial protuberance 0.5
|
||
<normalizedToken id="919C9987E164E78F4A7DAA17660C316A" originalValue="×">x</normalizedToken>
|
||
width of base of segment III; ventral surface with short, fine, simple setae; dorsally with row of ca. six spine-like setae near outer margin. Segment III nearly oblong; length 1.1
|
||
<normalizedToken id="921084857D6E843EFE3283DAAB118B1B" originalValue="×">x</normalizedToken>
|
||
width; ventrally covered with short, spine-like, simple setae and short, fine, simple setae.
|
||
</paragraph>
|
||
<paragraph id="68ADAD18B42ABD2D57D5C9FF50A77CD4" pageId="0" pageNumber="83">
|
||
<emphasis id="E1C4D129D0CDCEE3CA683550713CDCA5" bold="true" italics="true" pageId="0" pageNumber="83">Hind protoptera</emphasis>
|
||
absent.
|
||
</paragraph>
|
||
<paragraph id="9AF1E900ECE71985CCFCBDA74D17D81F" pageId="0" pageNumber="83">
|
||
<emphasis id="40FEBD44F8E461D1968546C728FC8D84" bold="true" italics="true" pageId="0" pageNumber="83">Legs</emphasis>
|
||
(Figs
|
||
<figureCitation id="65E4F794C5814FBADBA32A91FA25A217" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Labiobaetis amber sp. nov., larva morphology: a. Fore leg; b. Fore femur, dorsal margin; c. Fore femur, apex; d. Fore femur, ventral margin; e. Fore femur, apex, posterior side; f. Fore tibia, dorsal margin; g. Fore tibia, ventral margin; h. Fore tibia, posterior surface; i. Fore tarsus, dorsal margin; j. Fore tarsus, ventral margin; k. Fore claw; l. Tip of fore claw. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure5" httpUri="https://binary.pensoft.net/fig/874261" pageId="0" pageNumber="83">5a-k</figureCitation>
|
||
,
|
||
<figureCitation id="0C8A6444A315A7586F6BF37DC3FD424C" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Labiobaetis amber sp. nov., larva, distal part of fore claw with subapical setae; SEM picture. Scale bar: 20 µm." figureDoi="10.3897/alpento.7.106089.figure7" httpUri="https://binary.pensoft.net/fig/874263" pageId="0" pageNumber="83">7</figureCitation>
|
||
). Ratio of foreleg segments 1.4:1.0:0.6:0.2.
|
||
<emphasis id="278562F1219349BE1945D17730E42EB5" bold="true" pageId="0" pageNumber="83">
|
||
<emphasis id="5ECA81047044E088BFB45426F7F94F89" italics="true" pageId="0" pageNumber="83">Femur</emphasis>
|
||
.
|
||
</emphasis>
|
||
Fore femur length ca. 2.7
|
||
<normalizedToken id="0E5EB5A3B44D313F59627D917B99F0AE" originalValue="×">x</normalizedToken>
|
||
maximum width, middle and hind femur less wide. Dorsal margin with a row of ca. 50 curved, spine-like setae; length of setae 0.16
|
||
<normalizedToken id="0285540EE5C191FC9CFB3A9558BD6F19" originalValue="×">x</normalizedToken>
|
||
maximum width of femur. Apex rounded, with many short, stout, lanceolate setae. Apex on posterior side with short, stout, apically truncate setae on fore and middle leg, absent on hind leg. Stout, lanceolate, pointed setae scattered along ventral margin, few such setae on surface of distomedial half; femoral patch reduced on fore and middle leg, well developed on hind leg.
|
||
<emphasis id="739997E2E0A7EAE913E4F3626C5FEC50" bold="true" pageId="0" pageNumber="83">
|
||
<emphasis id="CD0F46C5FBA105773034FA1DB3AFB66B" italics="true" pageId="0" pageNumber="83">Tibia</emphasis>
|
||
.
|
||
</emphasis>
|
||
Dorsal margin with row of medium, stout, apically rounded setae. Ventral margin with row of short, curved, spine-like setae, on apex a tuft of fine, simple setae. Anterior surface with short, stout, lanceolate setae along patellatibial suture. Posterior surface with short, stout, apically rounded, scattered setae. Patellatibial suture present on basal half.
|
||
<emphasis id="5985041E2D52EFAAD60240EB856BB738" bold="true" pageId="0" pageNumber="83">
|
||
<emphasis id="EFA37B9418E5F42EF2B773E416E2BE85" italics="true" pageId="0" pageNumber="83">Tarsus</emphasis>
|
||
.
|
||
</emphasis>
|
||
Dorsal margin with row of short, spine-like setae. Ventral margin with row of curved, spine-like setae increasing in length distally. Claw with one row of ca. ten denticles; distally pointed; with long, fine, transparent subapical seta on posterior side and short subapical seta on anterior side.
|
||
</paragraph>
|
||
<paragraph id="0661C4E6CBCD22564476AAC8211E0B48" pageId="0" pageNumber="83">
|
||
<emphasis id="8F647F35B6387852EEF84D8A40B86DEC" bold="true" italics="true" pageId="0" pageNumber="83">Abdominal terga</emphasis>
|
||
(Fig.
|
||
<figureCitation id="F4E0B0A7B570198AF66CA8258C396716" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Labiobaetis amber sp. nov., larva morphology: a. Base of antenna; b. Antenna; c. Abdominal tergum IV; d. Tergalius IV; e. Anal margin of tergalius IV; f. Paraproct; g. Larval protogonostylus (II, III: segments II and III). Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure6" httpUri="https://binary.pensoft.net/fig/874262" pageId="0" pageNumber="83">6c</figureCitation>
|
||
). Surface with irregular rows of U-shaped scale bases. Posterior margin of terga: I smooth, without spines; II-VII with triangular spines, mostly slightly wider than long; VIII-IX with spines becoming slenderer and longer.
|
||
</paragraph>
|
||
<paragraph id="2837C93A091593C6C74462996F4385B8" pageId="0" pageNumber="83">
|
||
<emphasis id="87817D5EBEE48CB2C451E23E3CC342CC" bold="true" pageId="0" pageNumber="83">
|
||
<emphasis id="D0EB7ED3E02D4216E40F67A46FBD14BD" italics="true" pageId="0" pageNumber="83">Abdominal sterna</emphasis>
|
||
.
|
||
</emphasis>
|
||
Posterior margin of sterna: I-VI smooth, without spines; VII-IX with small, triangular spines.
|
||
</paragraph>
|
||
<paragraph id="C5B4EF2CBEEC24EE630976355B52933A" pageId="0" pageNumber="83">
|
||
<emphasis id="6A978E2C30E786C23EF9CD3889CEDF84" bold="true" italics="true" pageId="0" pageNumber="83">Tergalii</emphasis>
|
||
(Fig.
|
||
<figureCitation id="D5A4D95C7708DD0B3059A5BE590150D6" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Labiobaetis amber sp. nov., larva morphology: a. Base of antenna; b. Antenna; c. Abdominal tergum IV; d. Tergalius IV; e. Anal margin of tergalius IV; f. Paraproct; g. Larval protogonostylus (II, III: segments II and III). Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure6" httpUri="https://binary.pensoft.net/fig/874262" pageId="0" pageNumber="83">6d, e</figureCitation>
|
||
). Present on segments II-VII. Margin with small denticles intercalating fine, simple setae. Anal margin with both short and long, fine setae. Tracheae extending from main trunk to inner and outer margins. Tergalius IV as long as length of segments V and
|
||
<normalizedToken id="3BAAD260D267F78CFEAF6FC9BE007AA4" originalValue="½">1/2</normalizedToken>
|
||
VI combined. Tergalius VII as long as length of segment VIII and
|
||
<normalizedToken id="C49B1E3D9083DC98827B10A26F616C10" originalValue="½">1/2</normalizedToken>
|
||
IX combined.
|
||
</paragraph>
|
||
<paragraph id="79CFA9B50B9DF5AAF4DC385CB0B21391" pageId="0" pageNumber="83">
|
||
<emphasis id="9FEEFD4C75B152293594EDC33DBF7EF8" bold="true" italics="true" pageId="0" pageNumber="83">Paraproct</emphasis>
|
||
(Fig.
|
||
<figureCitation id="37609479F7F87E1C09BAD693D197ACE3" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Labiobaetis amber sp. nov., larva morphology: a. Base of antenna; b. Antenna; c. Abdominal tergum IV; d. Tergalius IV; e. Anal margin of tergalius IV; f. Paraproct; g. Larval protogonostylus (II, III: segments II and III). Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure6" httpUri="https://binary.pensoft.net/fig/874262" pageId="0" pageNumber="83">6f</figureCitation>
|
||
). Distally not expanded, with ca. 33 stout, marginal spines. Surface scattered with U-shaped scale bases. Cercotractor with numerous small, marginal spines.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6F9205C5CD869F5F039B97C106AE6452" pageId="0" pageNumber="83" type="etymology">
|
||
<paragraph id="360EEEEF30A996D16BF5253E48F6B701" pageId="0" pageNumber="83">Etymology.</paragraph>
|
||
<paragraph id="23D40ACFC329117DB1DD1D8C3D091B84" pageId="0" pageNumber="83">With reference to Amber village, the type locality of the species.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="30DDF46BCA2DDAA28CACAB1AE3377889" pageId="0" pageNumber="83" type="distribution">
|
||
<paragraph id="D33E5816F9EC48630AB543564311D74D" pageId="0" pageNumber="83">Distribution.</paragraph>
|
||
<paragraph id="B1A025C0F78DCF1E5A771CB9CA1C7667" pageId="0" pageNumber="83">
|
||
Indonesia, Papua Prov. (Fig.
|
||
<figureCitation id="D97B90F7A3D0041493EE270C9AA0351D" captionStart="Figure 38" captionStartId="F38" captionText="Figure 38. Distribution of species treated in this study: a. Species of group Labiobaetis petersorum and L. kokoda sp. nov.; b. MOTUs of group Labiobaetis petersorum, not described in this study." figureDoi="10.3897/alpento.7.106089.figure38" httpUri="https://binary.pensoft.net/fig/874326" pageId="0" pageNumber="83">38a</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="45C9F26817A4113127CBCC4A01AD5CC2" pageId="0" pageNumber="83" type="biological aspects">
|
||
<paragraph id="A7298DE599D73D10C2A563C64DB942DF" pageId="0" pageNumber="83">Biological aspects.</paragraph>
|
||
<paragraph id="CA93D746BB6AB39A62790C7C497A1C09" pageId="0" pageNumber="83">The specimens were collected at an altitude of 1200 m.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B0280FA236482CD2150796C5B0DD9CBC" pageId="0" pageNumber="83" type="type material">
|
||
<paragraph id="5FB4FBA8206968B255E240C8103EB29E" pageId="0" pageNumber="83">Type material.</paragraph>
|
||
<paragraph id="CCEE033A8395B8284B464C58A03FB5ED" pageId="0" pageNumber="83">
|
||
<emphasis id="A993416F7058F49230F9E034DAE7F013" bold="true" pageId="0" pageNumber="83">
|
||
<emphasis id="D7DDEBA930E2585A18DF39B9B8E1399B" italics="true" pageId="0" pageNumber="83">Holotype</emphasis>
|
||
.
|
||
</emphasis>
|
||
INDONESIA • larva; Papua Prov., River Je, Loc. Arfak, East of Amber village;
|
||
<geoCoordinate id="1AAD73C945B8932A2EE7B99C09AE598F" degrees="01" direction="south" minutes="10" orientation="latitude" precision="15" seconds="59" value="-1.1830555">01°10'59"S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="B3365D837067B6C30BEF5160B24EDABF" degrees="133" direction="east" minutes="54" orientation="longitude" precision="15" seconds="44" value="133.91222">133°54'44"E</geoCoordinate>
|
||
; 1200 m; 16.vi.2016, leg. Sumoked and M. Balke; (BH 68); on slide; GBIFCH00763716; MZB.
|
||
<emphasis id="8FA14636FD39E028E71FE8E04E92B0E0" bold="true" pageId="0" pageNumber="83">
|
||
<emphasis id="C676CD19BE40C8B0D21DB817D8A0C23C" italics="true" pageId="0" pageNumber="83">Paratypes</emphasis>
|
||
.
|
||
</emphasis>
|
||
INDONESIA • 28 larvae; same data as holotype; 2 on slides; GBIFCH00763717, GBIFCH00592774; MZL; 23 in alcohol; GBIFCH00515646, GBIFCH00515647, GBIFCH00975600, GBIFCH00975607, GBIFCH00975712; MZL.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |