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<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 &amp; Gattolliat, Jean-Luc" docDate="2023" docId="3314A3822D1B5BE992E36CEE349992DE" 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 kinibeli Kaltenbach &amp; Vuataz &amp; Gattolliat 2023, sp. nov." docType="treatment" docUuid="4E9B39F3-B746-46E9-8F06-8439008961F6" docUuidSource="ZooBank" docVersion="1" id="1413FD1E0A7D5CB9A8D543F2604617E5" lastPageNumber="83" masterDocId="1413FD1E0A7D5CB9A8D543F2604617E5" masterDocTitle="New species of Labiobaetis Novikova &amp; Kluge from New Guinea (Ephemeroptera, Baetidae): a never-ending story of diversity" masterLastPageNumber="134" masterPageNumber="83" pageNumber="83" updateTime="1688785175868" updateUser="pensoft">
<mods:mods id="E66D7C1E759F759ECF2161395CB95A02" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="C4B4C5D925594B4EED1C6D1E40C2DA1A">
<mods:title id="779FF4926A9DE68AE4A4B9D0A3ED0E74">New species of Labiobaetis Novikova &amp; Kluge from New Guinea (Ephemeroptera, Baetidae): a never-ending story of diversity</mods:title>
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<mods:name id="3C5ABAABA83517246C4016A8364673FB" type="personal">
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<mods:namePart id="AF4835576C2741155A5B254AA46B4328">Kaltenbach, Thomas</mods:namePart>
<mods:nameIdentifier id="5CA0F7ED5D3845F84B5883C4F69869BA" type="ORCID">https://orcid.org/0000-0001-8052-0388</mods:nameIdentifier>
<mods:affiliation id="BDFE34B71C9978209264506AE94B6071">Museum cantonal des Sciences Naturelles, Departement de zoologie, Palais de Rumine, Place Riponne 6, CH- 1005 Lausanne, Switzerland &amp; University of Lausanne (UNIL), Department of Ecology and Evolution, CH- 1015 Lausanne, Switzerland</mods:affiliation>
<mods:nameIdentifier id="81451136724B0109C749278AD070BC86" type="email">thomas.kaltenbach@bluewin.ch</mods:nameIdentifier>
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<mods:namePart id="EFEB09296DB6B396E4F84D89449192F5">Vuataz, Laurent</mods:namePart>
<mods:nameIdentifier id="6CE5FD503141D7DBD6DA0A4A5DDBBA24" type="ORCID">https://orcid.org/0000-0001-9193-8683</mods:nameIdentifier>
<mods:affiliation id="61CA006BFE437AC788D01DD333204A07">Museum cantonal des Sciences Naturelles, Departement de zoologie, Palais de Rumine, Place Riponne 6, CH- 1005 Lausanne, Switzerland &amp; University of Lausanne (UNIL), Department of Ecology and Evolution, CH- 1015 Lausanne, Switzerland</mods:affiliation>
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<mods:namePart id="279783F496864DD8E40B64D3299EF53B">Gattolliat, Jean-Luc</mods:namePart>
<mods:nameIdentifier id="4F1A4340A76B0B54216948916912816C" type="ORCID">https://orcid.org/0000-0001-5873-5083</mods:nameIdentifier>
<mods:affiliation id="7738EEE35498912C6ACA36AB1C279A1A">Museum cantonal des Sciences Naturelles, Departement de zoologie, Palais de Rumine, Place Riponne 6, CH- 1005 Lausanne, Switzerland &amp; University of Lausanne (UNIL), Department of Ecology and Evolution, CH- 1015 Lausanne, Switzerland</mods:affiliation>
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<mods:typeOfResource id="D13F2412E434BB06FC5FE9C6BD188599">text</mods:typeOfResource>
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<mods:title id="5447F202A6D0AE4EFBA9E1E04AD0BDFE">Alpine Entomology</mods:title>
</mods:titleInfo>
<mods:part id="661DC277E150591B85865A184EFD6F37">
<mods:date id="80713013084E32036C459AF8866ED7F7">2023</mods:date>
<mods:detail id="2B0C43538EB42CA3FB0BA09CA6A785EC" type="pubDate">
<mods:number id="48A6F2EDFEB16C140EA6FDE8BEA22433">2023-07-07</mods:number>
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<mods:number id="B109A04F35C55BE278D7888499610871">7</mods:number>
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<mods:start id="A7AB759180DF45B49901432D9B1E5F1C">83</mods:start>
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<mods:url id="607226E280B011E44E480AE0B5FF9408">http://dx.doi.org/10.3897/alpento.7.106089</mods:url>
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<mods:classification id="9413EBF6FC47E5D3AC9AA913970A1F03">journal article</mods:classification>
<mods:identifier id="3B31B8916DE88F8FBC67D3008D27986E" type="DOI">http://dx.doi.org/10.3897/alpento.7.106089</mods:identifier>
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<treatment id="3314A3822D1B5BE992E36CEE349992DE" LSID="urn:lsid:zoobank.org:act:4E9B39F3-B746-46E9-8F06-8439008961F6" httpUri="http://treatment.plazi.org/id/3314A3822D1B5BE992E36CEE349992DE" lastPageNumber="83" pageId="0" pageNumber="83">
<subSubSection id="75706CEA11C39973DA6836EC155F2971" pageId="0" pageNumber="83" type="nomenclature">
<paragraph id="ECD929634519A32D9E4A2224452A05F1" pageId="0" pageNumber="83">
7.
<taxonomicName id="C0204BAA11065E1DDED2495BE3B917EE" LSID="https://zoobank.org/4E9B39F3-B746-46E9-8F06-8439008961F6" authority="Kaltenbach &amp; Vuataz &amp; Gattolliat, 2023" authorityName="Kaltenbach &amp; Vuataz &amp; Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis kinibeli" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="kinibeli" status="sp. nov.">Labiobaetis kinibeli</taxonomicName>
<taxonomicNameLabel id="D7C15F48574A11AF992149CBF42E8C83" pageId="0" pageNumber="83">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="AD5B4F22B0AC2B1250609E00F6A7529B" pageId="0" pageNumber="83" type="description">
<paragraph id="8B8C751B029B158645A10A34139012A2" pageId="0" pageNumber="83">
<figureCitation id="221715219422357151F9B2516ED583A1" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Labiobaetis kinibeli sp. nov., larva habitus: a. Dorsal view; b. Ventral view. Scale bars 1 mm." figureDoi="10.3897/alpento.7.106089.figure14" httpUri="https://binary.pensoft.net/fig/874302" pageId="0" pageNumber="83">Figs 14</figureCitation>
<figureCitation id="02636EE2594D360FA83D0F794F19A971" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Labiobaetis kinibeli sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e. Right mandible, margin between prostheca and mola; f, g. Left mandible; h. Left mandible, margin between prostheca and mola; i. Left mandible, subtriangular process. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure15" httpUri="https://binary.pensoft.net/fig/874303" pageId="0" pageNumber="83">, 15</figureCitation>
<figureCitation id="83114D7279BCFE1F59F3FF2386C05113" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Labiobaetis kinibeli sp. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Maxillary palp; d, e. Sections of maxilla. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure16" httpUri="https://binary.pensoft.net/fig/874304" pageId="0" pageNumber="83">, 16</figureCitation>
<figureCitation id="7F3139708ED68AEF47E5BB2DC0B430B0" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Labiobaetis kinibeli 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.figure17" httpUri="https://binary.pensoft.net/fig/874305" pageId="0" pageNumber="83">, 17</figureCitation>
<figureCitation id="F984A9A53E74680E0635CFE8D40BA4C8" captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Labiobaetis kinibeli sp. nov., larva morphology: a. Fore leg; b. Fore femur, dorsal margin; c. Fore femur, ventral margin; d. Fore femur, apex, posterior side; e. Fore tibia, dorsal margin; f. Fore tarsus, dorsal margin; g. Fore claw. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure18" httpUri="https://binary.pensoft.net/fig/874306" pageId="0" pageNumber="83">, 18</figureCitation>
<figureCitation id="E61D37DCF706AD590F644FAA9586A23C" captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Labiobaetis kinibeli 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.figure19" httpUri="https://binary.pensoft.net/fig/874307" pageId="0" pageNumber="83">, 19</figureCitation>
<figureCitation id="65288EFEBAACD40BD715196ABB72AFD6" 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>
</paragraph>
</subSubSection>
<subSubSection id="041984C71EA2271D32D83F4E8F7B574D" pageId="0" pageNumber="83" type="diagnosis">
<paragraph id="4EA1109312D5049C47988D4D3C66C2FE" pageId="0" pageNumber="83">Diagnosis.</paragraph>
<paragraph id="F523B818FBA87EC6AA744B589FC1EAD9" pageId="0" pageNumber="83">
<emphasis id="129C9A07260F2D13AC2899B3AA00C837" bold="true" pageId="0" pageNumber="83">Larva.</emphasis>
Following combination of characters differentiates
<taxonomicName id="38E1EFEF32762F78799AE5DFCFE1845A" lsidName="L. kinibeli" pageId="0" pageNumber="83" rank="species" species="kinibeli">
<emphasis id="A83575F2A4A92675D639316381918591" italics="true" pageId="0" pageNumber="83">L. kinibeli</emphasis>
</taxonomicName>
sp. nov. from other species of the group
<taxonomicName id="6998128A235C96FA505DB68EE5F22583" baseAuthorityName="Lugo-Ortiz &amp; 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">
<emphasis id="8BC416DFDFC753DC1A26DA26B9644AD6" italics="true" pageId="0" pageNumber="83">Labiobaetis petersorum</emphasis>
</taxonomicName>
: A) labrum length 0.55
<normalizedToken id="D633621A0ADEE8A18579780525AA93F1" originalValue="×">x</normalizedToken>
maximal width (Fig.
<figureCitation id="BA903E243AD999DF06697A39A91E61E8" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Labiobaetis kinibeli sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e. Right mandible, margin between prostheca and mola; f, g. Left mandible; h. Left mandible, margin between prostheca and mola; i. Left mandible, subtriangular process. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure15" httpUri="https://binary.pensoft.net/fig/874303" pageId="0" pageNumber="83">15a</figureCitation>
); B) both mandibles with row of minute denticles between prostheca and mola; subtriangular process of left mandible with minute denticles on basal outer margin (Fig.
<figureCitation id="1FAE16C8B869084B0D7D4F3F2BAD4228" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Labiobaetis kinibeli sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e. Right mandible, margin between prostheca and mola; f, g. Left mandible; h. Left mandible, margin between prostheca and mola; i. Left mandible, subtriangular process. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure15" httpUri="https://binary.pensoft.net/fig/874303" pageId="0" pageNumber="83">15e, h, i</figureCitation>
); C) labial palp segment II with thumb-like, apically rounded distomedial protuberance; segment III slightly pentagonal (Fig.
<figureCitation id="8BADDD07E2014B760B0BC0FA8ACDCADB" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Labiobaetis kinibeli 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.figure17" httpUri="https://binary.pensoft.net/fig/874305" pageId="0" pageNumber="83">17d</figureCitation>
); D) paraglossa dorsally with row of four long, spine-like setae near inner, distal margin (Fig.
<figureCitation id="E74D1DFAC7B1B1A46BAD638DD3B75D23" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Labiobaetis kinibeli 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.figure17" httpUri="https://binary.pensoft.net/fig/874305" pageId="0" pageNumber="83">17c</figureCitation>
); E) fore tibia with two rows of short, stout, lanceolate, pointed setae on dorsal margin (Fig.
<figureCitation id="0466238D077F534A70105D4BF7883140" captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Labiobaetis kinibeli sp. nov., larva morphology: a. Fore leg; b. Fore femur, dorsal margin; c. Fore femur, ventral margin; d. Fore femur, apex, posterior side; e. Fore tibia, dorsal margin; f. Fore tarsus, dorsal margin; g. Fore claw. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure18" httpUri="https://binary.pensoft.net/fig/874306" pageId="0" pageNumber="83">18a, e</figureCitation>
); posterior surface without scattered, stout setae; F) claw with ca. eight denticles (Fig.
<figureCitation id="DC4F4A6F225C79478DE2013E82E3627D" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Labiobaetis bilibil sp. nov., larva morphology: a. Fore leg; b. Fore femur, dorsal margin; c. Fore femur, ventral margin; d. Fore femur, apex, posterior side; e. Fore tibia, dorsal margin; f. Fore tibia, ventral margin; g. Fore tibia, posterior surface; h. Fore tarsus, dorsal margin; i. Fore tarsus, ventral margin; j. Tip of fore claw; k. Fore claw. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure12" httpUri="https://binary.pensoft.net/fig/874300" pageId="0" pageNumber="83">12k</figureCitation>
); G) posterior margin of abdominal tergum IV with triangular spines, mostly slightly wider than long (Fig.
<figureCitation id="40E3B48015533A8A935155E4CDA93BF5" captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Labiobaetis kinibeli 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.figure19" httpUri="https://binary.pensoft.net/fig/874307" pageId="0" pageNumber="83">19c</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="0E22B3D96350753A482C5AB1113ED1D8" pageId="0" pageNumber="83" type="description">
<paragraph id="F68601A541E1F0C2D7F9CA497DEBF03F" pageId="0" pageNumber="83">Description.</paragraph>
<paragraph id="589E336DA9D00750A8962AA01A45CDB4" pageId="0" pageNumber="83">
<emphasis id="2887E87FA289AEAE612B3761F1BEBCFC" bold="true" pageId="0" pageNumber="83">Larva</emphasis>
(Figs
<figureCitation id="DC41D8A23D891983CD8F164FD9C04ECA" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Labiobaetis kinibeli sp. nov., larva habitus: a. Dorsal view; b. Ventral view. Scale bars 1 mm." figureDoi="10.3897/alpento.7.106089.figure14" httpUri="https://binary.pensoft.net/fig/874302" pageId="0" pageNumber="83">14</figureCitation>
-
<figureCitation id="761244415D6C7361FA675082DEF2F167" captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Labiobaetis kinibeli 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.figure19" httpUri="https://binary.pensoft.net/fig/874307" pageId="0" pageNumber="83">19</figureCitation>
). Body length 7.6-8.5 mm. Cerci: ca. 2/3 of body length. Paracercus: ca. 0.8
<normalizedToken id="398DC72E83D9C63F829FBA12469D1023" originalValue="×">x</normalizedToken>
cerci length. Antenna: approx. 2.5
<normalizedToken id="18C9637F17CF0B5F7772CC6916C20C7F" originalValue="×">x</normalizedToken>
as long as head length.
</paragraph>
<caption id="6AE729FF0B4D58C026B571F1A9CEAC6B" doi="10.3897/alpento.7.106089.figure14" httpUri="https://binary.pensoft.net/fig/874302" pageId="0" pageNumber="83" start="Figure 14" startId="F14">
<paragraph id="3C6845A392436B2B5E903EB23E892177" pageId="0" pageNumber="83">
<emphasis id="2C9C486EDC3ACBF9C009A58774305A3E" bold="true" pageId="0" pageNumber="83">Figure 14.</emphasis>
<taxonomicName id="15D245B2A61461D95B8E4B6364882E61" authorityName="Kaltenbach &amp; Vuataz &amp; Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis kinibeli" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="kinibeli">
<emphasis id="7B83C4079A993C508F94F1D4368B9195" italics="true" pageId="0" pageNumber="83">Labiobaetis kinibeli</emphasis>
</taxonomicName>
sp. nov., larva habitus:
<emphasis id="6F1A8EFC65ACB15EBD41A9D562CC4C3D" bold="true" pageId="0" pageNumber="83">a.</emphasis>
Dorsal view;
<emphasis id="1211D8BFEB868A7447E17BABEC629978" bold="true" pageId="0" pageNumber="83">b.</emphasis>
Ventral view. Scale bars 1 mm.
</paragraph>
</caption>
<caption id="15EAC6C01D4D2851DF0CD141FF3198FB" doi="10.3897/alpento.7.106089.figure15" httpUri="https://binary.pensoft.net/fig/874303" pageId="0" pageNumber="83" start="Figure 15" startId="F15">
<paragraph id="F93BCDD949E5DFE7EC79968D132CEE52" pageId="0" pageNumber="83">
<emphasis id="A654BE093E78369FB94DD1FE65D274A0" bold="true" pageId="0" pageNumber="83">Figure 15.</emphasis>
<taxonomicName id="65C310AA798E7EC83B5219D3C56D44DE" authorityName="Kaltenbach &amp; Vuataz &amp; Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis kinibeli" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="kinibeli">
<emphasis id="F715C14402C439036B4016F71D9FC2AB" italics="true" pageId="0" pageNumber="83">Labiobaetis kinibeli</emphasis>
</taxonomicName>
sp. nov., larva morphology:
<emphasis id="DE4248D3ACDEBE5B209D7D94DC537046" bold="true" pageId="0" pageNumber="83">a.</emphasis>
Labrum;
<emphasis id="CB13870139F31461E63B4AF723536E69" bold="true" pageId="0" pageNumber="83">b.</emphasis>
Section of labrum, dorsal focus;
<emphasis id="01B377ED54DEBA17966E868625EDC7E4" bold="true" pageId="0" pageNumber="83">c, d.</emphasis>
Right mandible;
<emphasis id="AF6C3EDAA7D325E76AE2120CA7186D0B" bold="true" pageId="0" pageNumber="83">e.</emphasis>
Right mandible, margin between prostheca and mola;
<emphasis id="301E56E5FBD4A4F39AF4A216973EBF70" bold="true" pageId="0" pageNumber="83">f, g.</emphasis>
Left mandible;
<emphasis id="381B8F9767CA693BDF211DAEBC5C25EC" bold="true" pageId="0" pageNumber="83">h.</emphasis>
Left mandible, margin between prostheca and mola;
<emphasis id="22856295E0DFC18F5D85CEFF84D54904" bold="true" pageId="0" pageNumber="83">i.</emphasis>
Left mandible, subtriangular process. Scale bars: 50
<normalizedToken id="48F885DDD16B580D8CB3E2FCFB655906" originalValue="µm">µm</normalizedToken>
.
</paragraph>
</caption>
<caption id="6103B4A4AB8C62C37B1F7FC4EEEED9A2" doi="10.3897/alpento.7.106089.figure16" httpUri="https://binary.pensoft.net/fig/874304" pageId="0" pageNumber="83" start="Figure 16" startId="F16">
<paragraph id="056730CF3D9DBBC641CB4DC76CACA3AD" pageId="0" pageNumber="83">
<emphasis id="BBF65DCD0D5DA31D1AEDA682978571D5" bold="true" pageId="0" pageNumber="83">Figure 16.</emphasis>
<taxonomicName id="8923CD577A1CFFBEC5F614A98A750AB4" authorityName="Kaltenbach &amp; Vuataz &amp; Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis kinibeli" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="kinibeli">
<emphasis id="423A5B1CB5D9A29A9786353A6BC8289E" italics="true" pageId="0" pageNumber="83">Labiobaetis kinibeli</emphasis>
</taxonomicName>
sp. nov., larva morphology:
<emphasis id="71EAA5BD7A2840D7EF307002BF1BD4DF" bold="true" pageId="0" pageNumber="83">a.</emphasis>
Hypopharynx and superlinguae;
<emphasis id="0EEBADF58E448C31B752AB09DDF495D5" bold="true" pageId="0" pageNumber="83">b.</emphasis>
Maxilla;
<emphasis id="1FA4BDF2A39633764F9030BEE9AEF68C" bold="true" pageId="0" pageNumber="83">c.</emphasis>
Maxillary palp;
<emphasis id="B2010D2F1756B4E0491DB5D46CF71D5F" bold="true" pageId="0" pageNumber="83">d, e.</emphasis>
Sections of maxilla. Scale bars: 50
<normalizedToken id="F00FF0ECE5EB43FE7BA5A0A6E135F537" originalValue="µm">µm</normalizedToken>
.
</paragraph>
</caption>
<caption id="FDF3894F6A26CC5FBA562D20C104F0F1" doi="10.3897/alpento.7.106089.figure17" httpUri="https://binary.pensoft.net/fig/874305" pageId="0" pageNumber="83" start="Figure 17" startId="F17">
<paragraph id="DA9E9EBB98002FE20E0CE1BC4824B3D8" pageId="0" pageNumber="83">
<emphasis id="01803C59146A726A5D3C25CFC516B126" bold="true" pageId="0" pageNumber="83">Figure 17.</emphasis>
<taxonomicName id="0D83CBAB15E3AEB17DBE345553E13A7B" authorityName="Kaltenbach &amp; Vuataz &amp; Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis kinibeli" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="kinibeli">
<emphasis id="79B57DCBE38CBC6910D2868B9D2909CE" italics="true" pageId="0" pageNumber="83">Labiobaetis kinibeli</emphasis>
</taxonomicName>
sp. nov., larva morphology:
<emphasis id="EC24D3FB64A2417DD9302027BD11BCB6" bold="true" pageId="0" pageNumber="83">a.</emphasis>
Labium;
<emphasis id="551A59BFD82C57EE9A5832274A980891" bold="true" pageId="0" pageNumber="83">b.</emphasis>
Glossa and paraglossa, ventral focus;
<emphasis id="0EBCCCBD666049E3083714A389246DCC" bold="true" pageId="0" pageNumber="83">c.</emphasis>
Section of paraglossa, dorsal focus;
<emphasis id="BD25B2665E19BCA90AD53B956BA938E1" bold="true" pageId="0" pageNumber="83">d.</emphasis>
Labial palp, ventral focus;
<emphasis id="0A666F0940A7F99BBC0C3351C0E605D1" bold="true" pageId="0" pageNumber="83">e.</emphasis>
Section of labial palp, dorsal focus. Scale bar: 50
<normalizedToken id="940A2757BEC2A89003411915DF61B67A" originalValue="µm">µm</normalizedToken>
.
</paragraph>
</caption>
<caption id="8A65A9A72C2A4C7B4DC2A34E247C572E" doi="10.3897/alpento.7.106089.figure18" httpUri="https://binary.pensoft.net/fig/874306" pageId="0" pageNumber="83" start="Figure 18" startId="F18">
<paragraph id="8770890FCB8B075115AE5BE8C07889B7" pageId="0" pageNumber="83">
<emphasis id="25D0764E13386BFA017A486EDF9B6CBA" bold="true" pageId="0" pageNumber="83">Figure 18.</emphasis>
<taxonomicName id="D94784E4788B73FA8BA4BB8F7F3A9B54" authorityName="Kaltenbach &amp; Vuataz &amp; Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis kinibeli" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="kinibeli">
<emphasis id="9065862393CFA31A0FA20C86D9AB49AE" italics="true" pageId="0" pageNumber="83">Labiobaetis kinibeli</emphasis>
</taxonomicName>
sp. nov., larva morphology:
<emphasis id="FCD2F66AA6ADEB43BBA2F8BD0D8F6F6F" bold="true" pageId="0" pageNumber="83">a.</emphasis>
Fore leg;
<emphasis id="324F29028011FFC7A782744508C8B79B" bold="true" pageId="0" pageNumber="83">b.</emphasis>
Fore femur, dorsal margin;
<emphasis id="5EF39B5B8415F3A2B4F5A449648A8C2D" bold="true" pageId="0" pageNumber="83">c.</emphasis>
Fore femur, ventral margin;
<emphasis id="8ABC6AEE16FCF0304899B3415492836F" bold="true" pageId="0" pageNumber="83">d.</emphasis>
Fore femur, apex, posterior side;
<emphasis id="7A1BDDF7ED7D696D7F484712A9523380" bold="true" pageId="0" pageNumber="83">e.</emphasis>
Fore tibia, dorsal margin;
<emphasis id="825733EF80E23BB75A478F4612D8257A" bold="true" pageId="0" pageNumber="83">f.</emphasis>
Fore tarsus, dorsal margin;
<emphasis id="0D2CFC5B0EB870E690D8B27BD357048E" bold="true" pageId="0" pageNumber="83">g.</emphasis>
Fore claw. Scale bars: 50
<normalizedToken id="AF8D5E312D7CA9AE3781C0935E7F7BF3" originalValue="µm">µm</normalizedToken>
.
</paragraph>
</caption>
<caption id="285483E8D05D2F17A86C67710AA15F4F" doi="10.3897/alpento.7.106089.figure19" httpUri="https://binary.pensoft.net/fig/874307" pageId="0" pageNumber="83" start="Figure 19" startId="F19">
<paragraph id="4A24368674C85B63BAE33C323C2FC76A" pageId="0" pageNumber="83">
<emphasis id="977B6642E61FA13BA1FA85D47B95AD9E" bold="true" pageId="0" pageNumber="83">Figure 19.</emphasis>
<taxonomicName id="32CB9AAA0CF56FFAF1718F960DC04713" authorityName="Kaltenbach &amp; Vuataz &amp; Gattolliat" authorityYear="2023" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis kinibeli" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="kinibeli">
<emphasis id="3BA4D9C0FDFF617CFE3A4DFDB7F91DD0" italics="true" pageId="0" pageNumber="83">Labiobaetis kinibeli</emphasis>
</taxonomicName>
sp. nov., larva morphology:
<emphasis id="DCC8EAB0A20E6140F24C77E0E2B1E155" bold="true" pageId="0" pageNumber="83">a.</emphasis>
Base of antenna;
<emphasis id="FF1453202917D28EE3BFB5B7D27912F2" bold="true" pageId="0" pageNumber="83">b.</emphasis>
Antenna;
<emphasis id="C6FC7FBCFEE1AD3F8CFC050216ACE659" bold="true" pageId="0" pageNumber="83">c.</emphasis>
Abdominal tergum IV;
<emphasis id="2D4A8476BE51242DCC578115B6BD98E6" bold="true" pageId="0" pageNumber="83">d.</emphasis>
Tergalius IV;
<emphasis id="A1ED8C4F2AF98251F0E9058EBC0662B4" bold="true" pageId="0" pageNumber="83">e.</emphasis>
Anal margin of tergalius IV;
<emphasis id="1B8FE0D666C80F72AAFF6289F8F4CF9A" bold="true" pageId="0" pageNumber="83">f.</emphasis>
Paraproct;
<emphasis id="AB718F47E69B22674AC2B010CCED9113" bold="true" pageId="0" pageNumber="83">g.</emphasis>
Larval protogonostylus (II, III: segments II and III). Scale bars: 50
<normalizedToken id="8D4D43C5FB625DEB0D17D29F4AC13BA7" originalValue="µm">µm</normalizedToken>
.
</paragraph>
</caption>
<paragraph id="37810B6505FB28F5DC19D78B4765B8D1" pageId="0" pageNumber="83">
<emphasis id="88C56747208196B3BF26D4F236A9C8F6" bold="true" italics="true" pageId="0" pageNumber="83">Cuticular colouration</emphasis>
(Fig.
<figureCitation id="E3CCBB9CB2158B96F7DD9137638FF4FC" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Labiobaetis kinibeli sp. nov., larva habitus: a. Dorsal view; b. Ventral view. Scale bars 1 mm." figureDoi="10.3897/alpento.7.106089.figure14" httpUri="https://binary.pensoft.net/fig/874302" pageId="0" pageNumber="83">14a, b</figureCitation>
). Head, thorax and abdomen dorsally reddish-brown. Abdominal terga IX-X brighter. Thorax ventrally off-white; abdominal sterna light reddish-brown. Legs brown with, femur with elongate proxomedial and distodorsal blanks. Caudalii light brown.
</paragraph>
<paragraph id="4D4FA96C577E0BB8609CEBE6EB787984" pageId="0" pageNumber="83">
<emphasis id="09CAA253E2D54EE7C6E55DA45A517CCA" bold="true" pageId="0" pageNumber="83">
<emphasis id="6D61D33B1E62161CC78E53DE22669DB1" italics="true" pageId="0" pageNumber="83">Hypodermal colouration</emphasis>
.
</emphasis>
Antenna with dark brown dots in middle part of flagellum (Fig.
<figureCitation id="F4A83882C3D12D92D83A7F6293B4AF80" captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Labiobaetis kinibeli 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.figure19" httpUri="https://binary.pensoft.net/fig/874307" pageId="0" pageNumber="83">19b</figureCitation>
). Abdominal intersegmental membranes with dark purple-brown anterior margins (Fig.
<figureCitation id="C44F65BD1076EB7A19DB53232BD4F5F6" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Labiobaetis kinibeli sp. nov., larva habitus: a. Dorsal view; b. Ventral view. Scale bars 1 mm." figureDoi="10.3897/alpento.7.106089.figure14" httpUri="https://binary.pensoft.net/fig/874302" pageId="0" pageNumber="83">14a</figureCitation>
).
</paragraph>
<paragraph id="67B821C8B457AD82AB651F11E7A6FBC6" pageId="0" pageNumber="83">
<emphasis id="92FAE7A522A781C0D62B165807C51FCE" bold="true" italics="true" pageId="0" pageNumber="83">Antenna</emphasis>
(Fig.
<figureCitation id="6A9876594EEE80D065C9CEBE6297F1B6" captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Labiobaetis kinibeli 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.figure19" httpUri="https://binary.pensoft.net/fig/874307" pageId="0" pageNumber="83">19a, b</figureCitation>
) with scape and pedicel sub-cylindrical, without distolateral process at scape.
</paragraph>
<paragraph id="9FF95422CC5F4FC98ED86BA8951CD09A" pageId="0" pageNumber="83">
<emphasis id="C1AA2B5906359A23A6FAEB46C8F9BA05" bold="true" italics="true" pageId="0" pageNumber="83">Labrum</emphasis>
(Fig.
<figureCitation id="E3ECDA511EDB4A3BFE9B019CFEBE30E3" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Labiobaetis kinibeli sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e. Right mandible, margin between prostheca and mola; f, g. Left mandible; h. Left mandible, margin between prostheca and mola; i. Left mandible, subtriangular process. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure15" httpUri="https://binary.pensoft.net/fig/874303" pageId="0" pageNumber="83">15a, b</figureCitation>
). Sub-rectangular, length 0.55
<normalizedToken id="5FA18863F4A1E76CBC252B846B6FFA44" 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. 13 long, simple setae. Ventrally with marginal row of setae composed of anterolateral long, feathered setae and medial long, bifid setae.
</paragraph>
<paragraph id="7C1A0B8BF2F70B4C88F0110064D6304F" pageId="0" pageNumber="83">
<emphasis id="064FBCE1B0DD20EE4A024C26F99C0A4C" bold="true" italics="true" pageId="0" pageNumber="83">Right mandible</emphasis>
(Fig.
<figureCitation id="87F0E11990A4ED814A21E1F240C85528" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Labiobaetis kinibeli sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e. Right mandible, margin between prostheca and mola; f, g. Left mandible; h. Left mandible, margin between prostheca and mola; i. Left mandible, subtriangular process. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure15" httpUri="https://binary.pensoft.net/fig/874303" pageId="0" pageNumber="83">15c-e</figureCitation>
). Incisor and kinetodontium fused. Incisor with three denticles, outer denticle blade-like enlarged; kinetodontium with three denticles, inner margin of innermost denticle with row of thin setae. Prostheca robust, apically denticulate. Margin between prostheca and mola straight, with row of minute denticles. Tuft of setae at apex of mola present.
</paragraph>
<paragraph id="443DE46625A46080CE755D06938BBC80" pageId="0" pageNumber="83">
<emphasis id="A91E6FAA597A6B9C60EE0D9EB27A147F" bold="true" italics="true" pageId="0" pageNumber="83">Left mandible</emphasis>
(Fig.
<figureCitation id="41591ECA389E4E09BA136830F056BFB4" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Labiobaetis kinibeli sp. nov., larva morphology: a. Labrum; b. Section of labrum, dorsal focus; c, d. Right mandible; e. Right mandible, margin between prostheca and mola; f, g. Left mandible; h. Left mandible, margin between prostheca and mola; i. Left mandible, subtriangular process. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure15" httpUri="https://binary.pensoft.net/fig/874303" pageId="0" pageNumber="83">15f-i</figureCitation>
). Incisor and kinetodontium fused. Incisor with three 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, with row of minute denticles. Subtriangular process above level of area between prostheca and mola, basally on outer margin with minute denticles Tuft of setae at apex of mola present.
</paragraph>
<paragraph id="9288B8D8C523425709D40026A064EA91" pageId="0" pageNumber="83">Both mandibles with lateral margins almost straight.</paragraph>
<paragraph id="3D5966CCE9FFC45437DA9CE5F3B496DF" pageId="0" pageNumber="83">
<emphasis id="E6E39967AFC973D52A8E62C2D52DC3D6" bold="true" italics="true" pageId="0" pageNumber="83">Hypopharynx and superlinguae</emphasis>
(Fig.
<figureCitation id="C79DA154CC2EB2DA64B64C71EDE48FED" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Labiobaetis kinibeli sp. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Maxillary palp; d, e. Sections of maxilla. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure16" httpUri="https://binary.pensoft.net/fig/874304" pageId="0" pageNumber="83">16a</figureCitation>
). Lingua longer 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 rounded; fine, long, simple setae along distal margin.
</paragraph>
<paragraph id="71FEDCDB8C6F3FC5AF273A2DBFE12386" pageId="0" pageNumber="83">
<emphasis id="68F323C478CF92C6739D2177247F0BB5" bold="true" italics="true" pageId="0" pageNumber="83">Maxilla</emphasis>
(Fig.
<figureCitation id="A00502258F3DB4C5C28A51CD7BC2133E" captionStart="Figure 16" captionStartId="F16" captionText="Figure 16. Labiobaetis kinibeli sp. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Maxillary palp; d, e. Sections of maxilla. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure16" httpUri="https://binary.pensoft.net/fig/874304" pageId="0" pageNumber="83">16b-e</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. eight long, simple setae. Maxillary palp approx. as long as length of galea-lacinia; 2-segmented; palp segment II approx. 1.2
<normalizedToken id="05F17DF504FEA87F94C72C4E93C2EBEF" originalValue="×">x</normalizedToken>
as long as segment I, and much narrower; 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="237898A9E0E787FE764FB00B70317EE6" pageId="0" pageNumber="83">
<emphasis id="D04EC0548A9D60FF0E372B1A176D6955" bold="true" italics="true" pageId="0" pageNumber="83">Labium</emphasis>
(Fig.
<figureCitation id="6AA625F485471221AC1E571B39D0C2A8" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Labiobaetis kinibeli 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.figure17" httpUri="https://binary.pensoft.net/fig/874305" pageId="0" pageNumber="83">17a-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. six 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 one short, simple seta in anteromedial area; dorsally with row of four long, spine-like setae near inner margin. Labial palp with segment I approx. as long as length of segments II and III combined. Segment II with thumb-like, apically rounded, distomedial protuberance; distomedial protuberance 0.5
<normalizedToken id="B5FC3268FA4CFFFAA87A03D1037A91E2" originalValue="×">x</normalizedToken>
width of base of segment III; ventral surface with short, fine, simple setae; dorsally with row of ca. eight spine-like setae near outer margin. Segment III slightly pentagonal; length approx. 0.9
<normalizedToken id="CB1E20290730A2AF3BC3A2A9F7DDA5CE" originalValue="×">x</normalizedToken>
width; ventrally covered with short, spine-like, simple setae and short, fine, simple setae.
</paragraph>
<paragraph id="2E568F155C991C4717B207E6C18FC33E" pageId="0" pageNumber="83">
<emphasis id="66C121F51E863038707F0B8907BD217D" bold="true" italics="true" pageId="0" pageNumber="83">Hind protoptera</emphasis>
absent.
</paragraph>
<paragraph id="6035E557998577DD6C2F306373DFCF01" pageId="0" pageNumber="83">
<emphasis id="82F631D251D585FF556EBB591AC2C91A" bold="true" italics="true" pageId="0" pageNumber="83">Legs</emphasis>
(Fig.
<figureCitation id="1B8C36F4ED5CB26A34C07509AF8AED64" captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Labiobaetis kinibeli sp. nov., larva morphology: a. Fore leg; b. Fore femur, dorsal margin; c. Fore femur, ventral margin; d. Fore femur, apex, posterior side; e. Fore tibia, dorsal margin; f. Fore tarsus, dorsal margin; g. Fore claw. Scale bars: 50 µm." figureDoi="10.3897/alpento.7.106089.figure18" httpUri="https://binary.pensoft.net/fig/874306" pageId="0" pageNumber="83">18a-g</figureCitation>
). Ratio of foreleg segments 1.4:1.0:0.5:0.2.
<emphasis id="9BA6DB5986356666DCFAF1FCD69B6C0D" bold="true" pageId="0" pageNumber="83">
<emphasis id="FA3EEB3421040272572BE2A68B9054C8" italics="true" pageId="0" pageNumber="83">Femur</emphasis>
.
</emphasis>
Fore femur length ca. 2.5
<normalizedToken id="5210EF4A2EF138A74B91B3551FF90937" originalValue="×">x</normalizedToken>
maximum width, middle and hind femur less wide. Dorsal margin with row of ca. 43 curved, spine-like setae; length of setae 0.13
<normalizedToken id="83CDC91959575DEA92412AE7614FBC4B" originalValue="×">x</normalizedToken>
maximum width of femur. Apex rounded, with many short, stout, spine-like, pointed setae. Apex on posterior side with short, stout, apically pointed setae on fore and middle leg, absent on hind leg. Stout, lanceolate, pointed setae scattered along ventral margin; femoral patch absent on fore leg, rudimentary on middle leg, and reduced on hind leg.
<emphasis id="32A493C2FBB3BE824FA9D17A79757627" bold="true" pageId="0" pageNumber="83">
<emphasis id="98AF71860074D10F92F1E041620A0090" italics="true" pageId="0" pageNumber="83">Tibia</emphasis>
.
</emphasis>
Dorsal margin of fore leg with two rows of short, stout, lanceolate, pointed setae, 2nd row poorly developed on middle leg and only one row on hind leg. Ventral margin with row of short, curved, spine-like setae, on apex a tuft of fine, simple setae. Anterior surface with short, stout, lanceolate, pointed setae in distal part and along patellatibial suture. Posterior surface without stout setae in dorsal half, some stout setae in ventral half along patellatibial suture. Patellatibial suture present on basal 2/3 area.
<emphasis id="33A2A704B859774666CC80B88D7295B7" bold="true" pageId="0" pageNumber="83">
<emphasis id="6B4A46F712B021B628F3E01904E088D4" 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. eight denticles; distally pointed; with long, fine, transparent subapical seta on posterior side.
</paragraph>
<paragraph id="31FF2BA4782E3D4B170EB1EC3D702B0E" pageId="0" pageNumber="83">
<emphasis id="BA85046CBF2E71BC0C1C69CB9A8B34DB" bold="true" italics="true" pageId="0" pageNumber="83">Abdominal terga</emphasis>
(Fig.
<figureCitation id="821D480D5A82DA810B00087749DA1D83" captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Labiobaetis kinibeli 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.figure19" httpUri="https://binary.pensoft.net/fig/874307" pageId="0" pageNumber="83">19c</figureCitation>
). Surface with irregular rows of U-shaped scale bases. Posterior margin of terga: I smooth, without spines; II with rudimentary, rounded spines; III-VI with triangular spines, mostly slightly wider than long; VII-IX with triangular spines, longer than wide; mostly 2-3 spines basally fused.
</paragraph>
<paragraph id="892DD515D6B511B7BA4BD95A11B6DFBC" pageId="0" pageNumber="83">
<emphasis id="DF5A1B6E03B5617BF4D14CDC9C9506C4" bold="true" pageId="0" pageNumber="83">
<emphasis id="3DFB33B13475D8487B901741813089B6" 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="D7576B63C3449309128DC8631A0DDD49" pageId="0" pageNumber="83">
<emphasis id="76F41C2BFDB929618B2B25D08862C52A" bold="true" italics="true" pageId="0" pageNumber="83">Tergalii</emphasis>
(Fig.
<figureCitation id="7B244A9A5623F1673E9E228EF9A429AF" captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Labiobaetis kinibeli 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.figure19" httpUri="https://binary.pensoft.net/fig/874307" pageId="0" pageNumber="83">19d, 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 VI combined. Tergalius VII as long as length of segments VIII and 3/4 IX combined.
</paragraph>
<paragraph id="C8E4D7AE83E99ED79BADC6CD148DE649" pageId="0" pageNumber="83">
<emphasis id="AABE14B9D27933F9DE6C62C757C43229" bold="true" italics="true" pageId="0" pageNumber="83">Paraproct</emphasis>
(Fig.
<figureCitation id="C453C110F3359D0BDF132D5328110F06" captionStart="Figure 19" captionStartId="F19" captionText="Figure 19. Labiobaetis kinibeli 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.figure19" httpUri="https://binary.pensoft.net/fig/874307" pageId="0" pageNumber="83">19f</figureCitation>
). Distally not expanded, with ca. 53 stout, marginal spines. Surface scattered with U-shaped scale bases. Cercotractor with numerous small, marginal spines.
</paragraph>
</subSubSection>
<subSubSection id="93AD3A35BD85B1A80C188459D41730CB" pageId="0" pageNumber="83" type="etymology">
<paragraph id="2287465FB545D75F96D0ABCD18C8BF10" pageId="0" pageNumber="83">Etymology.</paragraph>
<paragraph id="7B58216D4F80598139BF37C3D4841A91" pageId="0" pageNumber="83">Dedicated to the successful collector of the specimens, Mr. Kinibel (Papua New Guinea).</paragraph>
</subSubSection>
<subSubSection id="1B56E82D09E9A5462927D83CDCE33BCF" pageId="0" pageNumber="83" type="distribution">
<paragraph id="2E4FD09A2258C7416700F7C8C434DAB5" pageId="0" pageNumber="83">Distribution.</paragraph>
<paragraph id="E9D0659546BBF8BCA12D6C35DE52C681" pageId="0" pageNumber="83">
Papua New Guinea (Fig.
<figureCitation id="FB94101ABFC4FEFD9B08D9FFA92AF7A7" 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="CB5FAF45DED087DC7394166B2791A2A5" pageId="0" pageNumber="83" type="biological aspects">
<paragraph id="64C81FA445CB004D31E2A7672F57B809" pageId="0" pageNumber="83">Biological aspects.</paragraph>
<paragraph id="399259B0F60D9A9CE1827BB925A7CB1C" pageId="0" pageNumber="83">
The specimens were collected at altitudes between 900 m-2000 m, partly together with
<taxonomicName id="696B40739F8F0EE7F522C89F23836EDD" authorityName="Kaltenbach &amp; Gattolliat" authorityYear="2018" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis gindroi" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="gindroi">
<emphasis id="91973E6CF1835B98310D1903272A4DF4" italics="true" pageId="0" pageNumber="83">Labiobaetis gindroi</emphasis>
</taxonomicName>
Kaltenbach &amp; Gattolliat, 2018 and
<taxonomicName id="F5BBAA218E9F3E664B3D3564DDEEF1C7" authorityName="Kaltenbach &amp; Gattolliat" authorityYear="2018" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis rutschmannae" order="Ephemeroptera" pageId="0" pageNumber="83" phylum="Arthropoda" rank="species" species="rutschmannae">
<emphasis id="EE93A40DAC9ACC5DC5F63A7CA98B9777" italics="true" pageId="0" pageNumber="83">Labiobaetis rutschmannae</emphasis>
</taxonomicName>
Kaltenbach &amp; Gattolliat, 2018.
</paragraph>
</subSubSection>
<subSubSection id="E2B7E5A5ED75133CCCA05E0D6EF7A356" pageId="0" pageNumber="83" type="type material">
<paragraph id="9E461591381316DFB184DE3BD4BAB4E1" pageId="0" pageNumber="83">Type material.</paragraph>
<paragraph id="8989A63327A6DA11ACE08904B01BDE11" pageId="0" pageNumber="83">
<emphasis id="7A3922B7D12BD9B01807D2849A7C9E7A" bold="true" pageId="0" pageNumber="83">
<emphasis id="4C651927F490BD64D0F4FC31DF58C7DE" italics="true" pageId="0" pageNumber="83">Holotype</emphasis>
.
</emphasis>
PAPUA NEW GUINEA • larva; Western Highlands Prov., Lugup River;
<geoCoordinate id="5CC64F143ABA23C25FBC24D33ACBF9FD" degrees="05" direction="south" minutes="17" orientation="latitude" precision="15" seconds="14" value="-5.2872224">05°17'14&quot;S</geoCoordinate>
,
<geoCoordinate id="075B553B88A85E819275EB17E3A92A00" degrees="144" direction="east" minutes="28" orientation="longitude" precision="15" seconds="13" value="144.47028">144°28'13&quot;E</geoCoordinate>
; 1700 m; 04.iii.2007; leg. Kinibel; (PNG 143); on slide; GBIFCH00975628; ZSM.
<emphasis id="D4566C2A874B933A9D1A707CC107E3CA" bold="true" pageId="0" pageNumber="83">
<emphasis id="48FB18A8DE65D85B88B647707242D27A" italics="true" pageId="0" pageNumber="83">Paratypes</emphasis>
.
</emphasis>
PAPUA NEW GUINEA • 6 larvae; same data as holotype; 1 on slide; GBIFCH00975609; MZL; 5 in alcohol; GBIFCH00515639, GBIFCH00975665, GBIFCH00975667; MZL • 1 larva; Central Prov.,
<taxonomicName id="886177163EFEBE9E7939222B4A83997A" lsidName="" pageId="0" pageNumber="83" rank="tribe" tribe="Tapini">Tapini</taxonomicName>
, Loloipa River; near
<geoCoordinate id="3C6BEAC419D9DA2A7B0093C22151A3D5" degrees="08" direction="south" minutes="20" orientation="latitude" precision="15" seconds="31" value="-8.341944">08°20'31&quot;S</geoCoordinate>
,
<geoCoordinate id="F9E79D35BB427B482B74C854BE8B01C1" degrees="146" direction="east" minutes="59" orientation="longitude" precision="15" seconds="49" value="146.99695">146°59'49&quot;E</geoCoordinate>
; 940 m; 31.x.2007; leg. Kinibel; (PNG 163); on slide; GBIFCH00829887; MZL • 3 larvae; Western Highlands Prov., Simbai;
<geoCoordinate id="E127C4C4D47FF537FAA2D4097D69DAC4" degrees="05" direction="south" minutes="15" orientation="latitude" precision="15" seconds="10" value="-5.2527776">05°15'10&quot;S</geoCoordinate>
,
<geoCoordinate id="DA1E29C4D9B225A8FB1DB9E4DA6DEACB" degrees="144" direction="east" minutes="32" orientation="longitude" precision="15" seconds="49" value="144.54695">144°32'49&quot;E</geoCoordinate>
; 2000 m; 28.ii.2007; leg. Kinibel; (PNG 136); 1 on slide; GBIFCH00975632; MZL; 2 in alcohol; GBIFCH00515633; MZL • 2 larvae; Western Highlands, Simbai;
<geoCoordinate id="0EEAF31DE7032B2232D3F68A9F7E2485" degrees="05" direction="south" minutes="15" orientation="latitude" precision="15" seconds="52" value="-5.2644444">05°15'52&quot;S</geoCoordinate>
,
<geoCoordinate id="C23FD43B7A9AB9218AD3831F85797F1D" degrees="144" direction="east" minutes="32" orientation="longitude" precision="15" seconds="43" value="144.54529">144°32'43&quot;E</geoCoordinate>
; 1800-2000 m; 26.ii.2007; leg. Kinibel; (PNG 134); 1 in alcohol; GBIFCH00975760; 1 on slide; GBIFCH00763775; MZL.
</paragraph>
</subSubSection>
</treatment>
</document>
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