plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/46/FC/58/46FC58C7148A566E8C27FE7D37840A91.xml

406 lines
52 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document ID-CLB-Dataset="6725" ID-DOI="http://dx.doi.org/10.3897/dez.68.59462" ID-GBIF-Dataset="0e6618c3-3d76-400b-8615-4d1c972b9a81" ID-Pensoft-Pub="1860-1324-1-1" ID-Pensoft-UUID="D3A115DA614E53B1BD1AAD6B78A8F38D" ID-ZooBank="458E50692CA2436AABF5BEFE6EBAC3F0" ModsDocID="1860-1324-68-1-1" checkinTime="1621372303991" checkinUser="pensoft" docAuthor="Kaltenbach, Thomas, Garces, Jhoana M. &amp; Gattolliat, Jean-Luc" docDate="2021" docId="46FC58C7148A566E8C27FE7D37840A91" docLanguage="en" docName="DeutEntomolZeit 68(1): 1-20" docOrigin="Deutsche Entomologische Zeitschrift 68 (1)" docPubDate="2021-01-05" docSource="http://dx.doi.org/10.3897/dez.68.59462" docTitle="Philibaetis Kaltenbach &amp; Gattolliat 2021, gen. nov." docType="treatment" docUuid="5C936E67-64CD-43BC-AC21-35709769C2ED" docUuidSource="ZooBank" docVersion="5" id="D3A115DA614E53B1BD1AAD6B78A8F38D" lastPageNumber="1" masterDocId="D3A115DA614E53B1BD1AAD6B78A8F38D" masterDocTitle="Philibaetis gen. nov., a new genus from the Philippines (Ephemeroptera, Baetidae)" masterLastPageNumber="20" masterPageNumber="1" pageNumber="1" updateTime="1732938980440" updateUser="ExternalLinkService">
<mods:mods id="B622B5CBBB426FC9A617DC219D4E437D" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="108C61D10E3FDF5B6EAFEE1214393595">
<mods:title id="77C83FE2B8E20E88D3FD592609756BCD">Philibaetis gen. nov., a new genus from the Philippines (Ephemeroptera, Baetidae)</mods:title>
</mods:titleInfo>
<mods:name id="CD13A19C2E4709C7FD5FD5C17BCEF668" type="personal">
<mods:role id="D2D2D07FE91713AA2219CDCB42FD5BB2">
<mods:roleTerm id="D403CE8B8A1C0B20F8B39582486B68B7">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="BFF3F7A603DAAFF72F8D42CFCABCEB23">Kaltenbach, Thomas</mods:namePart>
<mods:nameIdentifier id="16ED81C3C615086F0E1ABF37B2B9B22E" type="ORCID">https://orcid.org/0000-0001-8052-0388</mods:nameIdentifier>
<mods:affiliation id="140BD8169D67F2EF216952D0953F40CE">Museum of Zoology, 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="375053D4A4267F2EC1E290D5FB2DEF9E" type="email">thomas.kaltenbach@bluewin.ch</mods:nameIdentifier>
</mods:name>
<mods:name id="B2B4E338334D0269536B40C5ED98D930" type="personal">
<mods:role id="43D9C5DC3B35FA675C50992891B3CFB4">
<mods:roleTerm id="B37AA3A4CD41BB77F2ABE35AD52DC733">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="8ADBE9BBE8C3959B8B266A0AC8F593BC">Garces, Jhoana M.</mods:namePart>
<mods:nameIdentifier id="8ECB875CCED79590E74666394DAD9750" type="ORCID">https://orcid.org/0000-0001-5150-0281</mods:nameIdentifier>
<mods:affiliation id="36F7DA8239E3466DBCAA78F72235FF62">Department of Biology, School of Science and Engineering, Ateneo de Manila University, Quezon City, 1108 Metro Manila, Philippines</mods:affiliation>
</mods:name>
<mods:name id="A7A1DA9DD702E0FBB1F122293A127E36" type="personal">
<mods:role id="AAFE55F6488B261179148F047EB3007D">
<mods:roleTerm id="C6D3645ACA70B982228B0D1FC3B2BBF0">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="D200083B4A36337E3F77693EC3B217D4">Gattolliat, Jean-Luc</mods:namePart>
<mods:nameIdentifier id="5D26555B65B346630C9F832E706D5C96" type="ORCID">https://orcid.org/0000-0001-5873-5083</mods:nameIdentifier>
<mods:affiliation id="D8935AA84CDC4764AB1B6A6ABE0BCBF8">Museum of Zoology, 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:name>
<mods:typeOfResource id="A10E7AFCF447208A5ED5695356E8BF7E">text</mods:typeOfResource>
<mods:relatedItem id="044ED6B95F3B32E8E64F7F2C5251AF0C" type="host">
<mods:titleInfo id="DD1DE6990960F810425DEB351DE28DED">
<mods:title id="9E776E25A1764221AFAB958E4692C0A6">Deutsche Entomologische Zeitschrift</mods:title>
</mods:titleInfo>
<mods:part id="84307A93579AD1F8274F54B9B3960A59">
<mods:date id="26E7391DFB0B9B5D76C548EC32A234A3">2021</mods:date>
<mods:detail id="E04D0DFF04727737E2F9C884EA38E11F" type="pubDate">
<mods:number id="441B7BAC731634245560A34A6405E80E">2021-01-05</mods:number>
</mods:detail>
<mods:detail id="712B17F91495EDF84527D45F6683E3C9" type="volume">
<mods:number id="2587033967ED5505EA091502C25F0CFD">68</mods:number>
</mods:detail>
<mods:detail id="4F80139ACE09162EC958247B8D5657D1" type="issue">
<mods:number id="4D0B2D31230FE525592D03E40186D67B">1</mods:number>
</mods:detail>
<mods:extent id="29F30D912D24C25F48F1D6A05D70C1EB" unit="page">
<mods:start id="F4AC27D28667F68FF99C92AFAE1F2D77">1</mods:start>
<mods:end id="B0CB0C64C957E5BED35A2E39623556D4">20</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="85763E1CCFE34C4E718681F3E1D3B7AE">
<mods:url id="854D444DC6D4B07F1116AA472C917AA5">http://dx.doi.org/10.3897/dez.68.59462</mods:url>
</mods:location>
<mods:classification id="D49A3FE2B05FD34348EE4B55AC15B9A0">journal article</mods:classification>
<mods:identifier id="01D547C4B1FCB377D6C8BE3AFEE4F7A1" type="DOI">http://dx.doi.org/10.3897/dez.68.59462</mods:identifier>
<mods:identifier id="1BBB570832E046CA3688D83A7C819C8B" type="Pensoft-Pub">1860-1324-1-1</mods:identifier>
<mods:identifier id="6F97A5AA61AC63FACD38AEAD990AD599" type="ZooBank">458E50692CA2436AABF5BEFE6EBAC3F0</mods:identifier>
<mods:identifier id="E16DDAD9312F7A16AC1374D51BC92164" type="Pensoft-UUID">D3A115DA614E53B1BD1AAD6B78A8F38D</mods:identifier>
</mods:mods>
<treatment id="46FC58C7148A566E8C27FE7D37840A91" ID-GBIF-Taxon="182223401" LSID="urn:lsid:zoobank.org:act:5C936E67-64CD-43BC-AC21-35709769C2ED" httpUri="http://treatment.plazi.org/id/46FC58C7148A566E8C27FE7D37840A91" lastPageNumber="1" pageId="0" pageNumber="1" scope_family="Baetidae" scope_order="Ephemeroptera">
<subSubSection id="B6BE51C0531C2D6858A1DC9EF0120820" pageId="0" pageNumber="1" type="nomenclature">
<paragraph id="DB146222690FA60D0B3890360E63E1D3" pageId="0" pageNumber="1">
<taxonomicName id="CCC7EA1189E1D2FE22CC31499C3B5A4F" LSID="http://zoobank.org/5C936E67-64CD-43BC-AC21-35709769C2ED" authority="Kaltenbach &amp; Gattolliat" authorityName="Kaltenbach &amp; Gattolliat" authorityYear="2021" class="Insecta" family="Baetidae" genus="Philibaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philibaetis" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus" status="gen. nov.">Philibaetis Kaltenbach &amp; Gattolliat</taxonomicName>
<taxonomicNameLabel id="87B2BBC24AAC03EF09D08C475136B87B" pageId="0" pageNumber="1">gen. nov.</taxonomicNameLabel>
<figureCitation id="F406ADD4F80323CF12B413F69F9DCD72" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Philibaetis luzonensis comb. nov., larva morphology: a. Labrum, dorsal view; b. Labrum, ventral view; c. Seta on anterolateral margin; d. Medial setae; e. Labrum, ventral view, submarginal row of setae; f. Setae of submarginal row; g. Right mandible; h. Right prostheca; i. Left mandible; j. Left prostheca; k. Tuft of setae; l. Right incisor, kinetodontium and prostheca; m. Left incisor, kinetodontium and prostheca." figureDoi="10.3897/dez.68.59462.figure1" httpUri="https://binary.pensoft.net/fig/494102" pageId="0" pageNumber="1">Figures 1</figureCitation>
<figureCitation id="A66A0E651575B87B3DBE414EEA159688" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Philibaetis luzonensis comb. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Distal and middle denti-setae; d. Labium (left side: ventral view; right side: dorsal view); e. Posterolateral seta on ventral side of paraglossa." figureDoi="10.3897/dez.68.59462.figure2" httpUri="https://binary.pensoft.net/fig/494103" pageId="0" pageNumber="1">, 2</figureCitation>
<figureCitation id="FC80A59D2344F5260A631D766CAF9AB6" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Philibaetis luzonensis comb. nov., larva morphology: a. Foreleg; b. Claw; c. Apex of femur (posterior view); d. Basal part of antenna." figureDoi="10.3897/dez.68.59462.figure3" httpUri="https://binary.pensoft.net/fig/494104" pageId="0" pageNumber="1">, 3</figureCitation>
<figureCitation id="5C9AB7F4EB92F37E338123B59112C9B4" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Philibaetis luzonensis comb. nov., larva morphology: a. Gill IV; b. Inner margin of gill IV; c. Outer margin of gill IV; d. Gills I-VII; e. Paraproct; f. Patch of notched scales; g. Metanotum; h. Tergite IV." figureDoi="10.3897/dez.68.59462.figure4" httpUri="https://binary.pensoft.net/fig/494105" pageId="0" pageNumber="1">, 4</figureCitation>
<figureCitation id="B33A31276A6025EBB469FF58571E0CF5" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Philibaetis luzonensis comb. nov., habitus, larva: a. Dorsal view; b. Lateral view; c. Ventral view." figureDoi="10.3897/dez.68.59462.figure5" httpUri="https://binary.pensoft.net/fig/494106" pageId="0" pageNumber="1">, 5</figureCitation>
<figureCitation id="CD584F097C465E902BDA039E1E4BB26F" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Philibaetis realonae comb. nov., larva morphology: a. Labrum; b. Setae of submarginal row (ventral view); c. Right mandible; d. Right prostheca; e. Left mandible; f. Left prostheca; g. Tuft of setae; h. Hypopharynx and superlinguae; i. Maxilla; j. Labium (left side: ventral view; right side: dorsal view); k. Posterolateral seta on ventral side of paraglossa." figureDoi="10.3897/dez.68.59462.figure6" httpUri="https://binary.pensoft.net/fig/494107" pageId="0" pageNumber="1">, 6</figureCitation>
<figureCitation id="F1B6876B8E84206EB023439CF06D221E" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Philibaetis realonae comb. nov., larva morphology: a. Foreleg; b. Seta on dorsal margin of femur; c. Seta on dorsal margin of tibia; d. Claw; e. Apex of femur (posterior view); f. Base of antenna; g. Paraproct; h. Patch of notched scales; i. Tergite IV." figureDoi="10.3897/dez.68.59462.figure7" httpUri="https://binary.pensoft.net/fig/494108" pageId="0" pageNumber="1">, 7</figureCitation>
<figureCitation id="6FA3C3AC991781458018434620C3B48F" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Philibaetis realonae comb. nov., larva morphology: a. Gill IV; b. Gills I-VII; c. Head." figureDoi="10.3897/dez.68.59462.figure8" httpUri="https://binary.pensoft.net/fig/494109" pageId="0" pageNumber="1">, 8</figureCitation>
<figureCitation id="75EC13AF41E25BFF1C967600CC664DDC" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Philibaetis realonae comb. nov., habitus, larva: a. Dorsal view; b. Lateral view; c. Ventral view." figureDoi="10.3897/dez.68.59462.figure9" httpUri="https://binary.pensoft.net/fig/494110" pageId="0" pageNumber="1">, 9</figureCitation>
<figureCitation id="68E1A9562620F4D23EBC226D8B8595E2" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Protogonostyli developing under cuticle of male last instar larvae: a. Philibaetis luzonensis comb. nov.; b. Philibaetis realonae comb. nov.; c. Labiobaetis type of folding, Labiobaetis pelingeni Kaltenbach, Garces &amp; Gattolliat, 2020; d. Baetis type of folding, Baetis rhodani (Pictet, 1843)." figureDoi="10.3897/dez.68.59462.figure10" httpUri="https://binary.pensoft.net/fig/494111" pageId="0" pageNumber="1">, 10</figureCitation>
<figureCitation id="1AAB44B6EDB3795FCF17CE506D10439B" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Claws and subapical setae, SEM photos: a-c. Philibaetis luzonensis comb. nov., a. Fore claw, anterior view; b. Middle claw, posterior view; c. Hind claw, posterior view; d, e. Philibaetis realonae comb. nov., d. Fore claw, anterior view; e. Middle claw, posterior view." figureDoi="10.3897/dez.68.59462.figure11" httpUri="https://binary.pensoft.net/fig/494112" pageId="0" pageNumber="1">, 11</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="BD5C389EF9FFF87C7A6308C528A7F6E4" pageId="0" pageNumber="1" type="type species">
<paragraph id="2275D631385F8673C0B144224D038921" pageId="0" pageNumber="1">Type species.</paragraph>
<paragraph id="DFC55DA0DE7043D963F27442132B927B" pageId="0" pageNumber="1">
<taxonomicName id="68BF6811228233EC8904706FB8D131D0" authorityName="Kaltenbach &amp; Garces &amp; Gattolliat" authorityYear="2021" baseAuthorityName="Mueller-Liebenau" baseAuthorityYear="1982" class="Insecta" family="Baetidae" genus="Philibaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philibaetis luzonensis" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="luzonensis">
<emphasis id="3DE889569CBEE654EB58510B691E1EB6" italics="true" pageId="0" pageNumber="1">Philibaetis luzonensis</emphasis>
</taxonomicName>
(
<normalizedToken id="9BE385B3BA221B856BFF6BFA779A06AF" originalValue="Müller-Liebenau">Mueller-Liebenau</normalizedToken>
, 1982) comb. nov., by present designation.
</paragraph>
</subSubSection>
<subSubSection id="67CEBB508FECEB9E1D9C5ACDD2D2CFDE" pageId="0" pageNumber="1" type="species included">
<paragraph id="BBE1D29DD14B63C20841FF5B942D3328" pageId="0" pageNumber="1">Species included.</paragraph>
<paragraph id="6CD14EA89031AA66350156EEC8932C3B" pageId="0" pageNumber="1">
<taxonomicName id="B006785EC3A48D227DC0024869FF91A0" authorityName="Kaltenbach &amp; Garces &amp; Gattolliat" authorityYear="2021" baseAuthorityName="Mueller-Liebenau" baseAuthorityYear="1982" class="Insecta" family="Baetidae" genus="Philibaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philibaetis realonae" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="realonae">
<emphasis id="8CF930E223CE2A212EECC02095A61E61" italics="true" pageId="0" pageNumber="1">Philibaetis realonae</emphasis>
</taxonomicName>
(
<normalizedToken id="A2D44DE4FEF7D052B904F36F75BA96FB" originalValue="Müller-Liebenau">Mueller-Liebenau</normalizedToken>
, 1982) comb. nov.
</paragraph>
</subSubSection>
<subSubSection id="57BF53C530E154376B2023FCF18BEAA5" pageId="0" pageNumber="1" type="diagnosis">
<paragraph id="9FF9A07EB52C04EE3E5DCF0CC2F202E4" pageId="0" pageNumber="1">Diagnosis.</paragraph>
<paragraph id="907CD1E69DAFE276E7CE3D19881E3C01" pageId="0" pageNumber="1">
<emphasis id="5AFAA00857518CB27B0020CEE912D560" bold="true" pageId="0" pageNumber="1">Larva.</emphasis>
This new genus is distinguished by a combination of the following characters: A) body elongate and slender, head clearly hypognathous (Fig.
<figureCitation id="4C329C128A775C6B7E297756C43A10F4" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Philibaetis luzonensis comb. nov., habitus, larva: a. Dorsal view; b. Lateral view; c. Ventral view." figureDoi="10.3897/dez.68.59462.figure5" httpUri="https://binary.pensoft.net/fig/494106" pageId="0" pageNumber="1">5</figureCitation>
); B) bases of antennae not close to each other, without carina between them (Figs
<figureCitation id="BA3B6D77646CCEDAF95E7FAE62571224" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Philibaetis luzonensis comb. nov., habitus, larva: a. Dorsal view; b. Lateral view; c. Ventral view." figureDoi="10.3897/dez.68.59462.figure5" httpUri="https://binary.pensoft.net/fig/494106" pageId="0" pageNumber="1">5c</figureCitation>
,
<figureCitation id="FDF2C0A7EFFB975B23457618E6E9DA25" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Philibaetis realonae comb. nov., larva morphology: a. Gill IV; b. Gills I-VII; c. Head." figureDoi="10.3897/dez.68.59462.figure8" httpUri="https://binary.pensoft.net/fig/494109" pageId="0" pageNumber="1">8c</figureCitation>
); C) labrum rectangular, on dorsal surface with submarginal row of long, simple setae (Fig.
<figureCitation id="D042972AD24955239D11B5FC60322337" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Philibaetis luzonensis comb. nov., larva morphology: a. Labrum, dorsal view; b. Labrum, ventral view; c. Seta on anterolateral margin; d. Medial setae; e. Labrum, ventral view, submarginal row of setae; f. Setae of submarginal row; g. Right mandible; h. Right prostheca; i. Left mandible; j. Left prostheca; k. Tuft of setae; l. Right incisor, kinetodontium and prostheca; m. Left incisor, kinetodontium and prostheca." figureDoi="10.3897/dez.68.59462.figure1" httpUri="https://binary.pensoft.net/fig/494102" pageId="0" pageNumber="1">1a</figureCitation>
); ventrally on lateral margins long, simple, spine-like setae, on anterolateral margins long, feathered setae and medially long, bifid setae and a partial, submarginal row of lanceolate setae (Figs
<figureCitation id="0835181C9F340C18D7D607F65C29D186" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Philibaetis luzonensis comb. nov., larva morphology: a. Labrum, dorsal view; b. Labrum, ventral view; c. Seta on anterolateral margin; d. Medial setae; e. Labrum, ventral view, submarginal row of setae; f. Setae of submarginal row; g. Right mandible; h. Right prostheca; i. Left mandible; j. Left prostheca; k. Tuft of setae; l. Right incisor, kinetodontium and prostheca; m. Left incisor, kinetodontium and prostheca." figureDoi="10.3897/dez.68.59462.figure1" httpUri="https://binary.pensoft.net/fig/494102" pageId="0" pageNumber="1">1b-f</figureCitation>
,
<figureCitation id="A30317655EB1891CAD8B2CF472140DA7" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Philibaetis realonae comb. nov., larva morphology: a. Labrum; b. Setae of submarginal row (ventral view); c. Right mandible; d. Right prostheca; e. Left mandible; f. Left prostheca; g. Tuft of setae; h. Hypopharynx and superlinguae; i. Maxilla; j. Labium (left side: ventral view; right side: dorsal view); k. Posterolateral seta on ventral side of paraglossa." figureDoi="10.3897/dez.68.59462.figure6" httpUri="https://binary.pensoft.net/fig/494107" pageId="0" pageNumber="1">6a, b</figureCitation>
); D) right mandible with blade-like incisor, stick-like, apically denticulate prostheca and dorsally mediolateral patch of long, spine-like setae (Fig.
<figureCitation id="338A4923CAEFCB67704B2A8AC299E1EF" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Philibaetis luzonensis comb. nov., larva morphology: a. Labrum, dorsal view; b. Labrum, ventral view; c. Seta on anterolateral margin; d. Medial setae; e. Labrum, ventral view, submarginal row of setae; f. Setae of submarginal row; g. Right mandible; h. Right prostheca; i. Left mandible; j. Left prostheca; k. Tuft of setae; l. Right incisor, kinetodontium and prostheca; m. Left incisor, kinetodontium and prostheca." figureDoi="10.3897/dez.68.59462.figure1" httpUri="https://binary.pensoft.net/fig/494102" pageId="0" pageNumber="1">1g, h, l</figureCitation>
); E) left mandible with blade-like incisor, slender prostheca apically denticulate and with comb-shaped structure; tuft of long, partly-branched setae at base of subtriangular process; dorsally mediolateral patch of long, spine-like setae (Fig.
<figureCitation id="52F17E29454365D6B2AB77ED0A726112" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Philibaetis luzonensis comb. nov., larva morphology: a. Labrum, dorsal view; b. Labrum, ventral view; c. Seta on anterolateral margin; d. Medial setae; e. Labrum, ventral view, submarginal row of setae; f. Setae of submarginal row; g. Right mandible; h. Right prostheca; i. Left mandible; j. Left prostheca; k. Tuft of setae; l. Right incisor, kinetodontium and prostheca; m. Left incisor, kinetodontium and prostheca." figureDoi="10.3897/dez.68.59462.figure1" httpUri="https://binary.pensoft.net/fig/494102" pageId="0" pageNumber="1">1i-k, m</figureCitation>
); F) hypopharynx with a medial tuft of stout setae and anterolaterally two smaller tufts of stout setae (Fig.
<figureCitation id="704C557D7E188C32D42AEE3C861BF1D4" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Philibaetis luzonensis comb. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Distal and middle denti-setae; d. Labium (left side: ventral view; right side: dorsal view); e. Posterolateral seta on ventral side of paraglossa." figureDoi="10.3897/dez.68.59462.figure2" httpUri="https://binary.pensoft.net/fig/494103" pageId="0" pageNumber="1">2a</figureCitation>
); G) galea-lacinia with three denti-setae, distal denti-seta tooth-like and directed against canines, middle and proximal denti-setae slender, bifid and pectinate; maxillary palp 2-segmented, apex of segment II constricted (Fig.
<figureCitation id="69978643526C29E3ED2049FD8F3158BD" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Philibaetis luzonensis comb. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Distal and middle denti-setae; d. Labium (left side: ventral view; right side: dorsal view); e. Posterolateral seta on ventral side of paraglossa." figureDoi="10.3897/dez.68.59462.figure2" httpUri="https://binary.pensoft.net/fig/494103" pageId="0" pageNumber="1">2b</figureCitation>
); H) glossae basally broad, narrowing towards apex, shorter than paraglossae, apically and on both margins with long, spine-like setae; paraglossae truncate in distal part, one stout, bifurcate seta in posterolateral area; labial palps segment II without protuberance (Fig.
<figureCitation id="AC5844816F9CF0910DAF1F008E467E08" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Philibaetis luzonensis comb. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Distal and middle denti-setae; d. Labium (left side: ventral view; right side: dorsal view); e. Posterolateral seta on ventral side of paraglossa." figureDoi="10.3897/dez.68.59462.figure2" httpUri="https://binary.pensoft.net/fig/494103" pageId="0" pageNumber="1">2d, e</figureCitation>
); I) fore femur apically with stout setae both on anterior and posterior side, femoral patch absent; claw robust and pointed, with one row of denticles and 2-3 long subapical setae on posterior side and one short, fine, subapical seta on anterior side (Figs
<figureCitation id="38B14A92E47EC6A3E38A5B0E966FBB4A" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Philibaetis luzonensis comb. nov., larva morphology: a. Foreleg; b. Claw; c. Apex of femur (posterior view); d. Basal part of antenna." figureDoi="10.3897/dez.68.59462.figure3" httpUri="https://binary.pensoft.net/fig/494104" pageId="0" pageNumber="1">3a-c</figureCitation>
,
<figureCitation id="C5C9C05AE5025EA5C2B1D708C1C9B195" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Claws and subapical setae, SEM photos: a-c. Philibaetis luzonensis comb. nov., a. Fore claw, anterior view; b. Middle claw, posterior view; c. Hind claw, posterior view; d, e. Philibaetis realonae comb. nov., d. Fore claw, anterior view; e. Middle claw, posterior view." figureDoi="10.3897/dez.68.59462.figure11" httpUri="https://binary.pensoft.net/fig/494112" pageId="0" pageNumber="1">11</figureCitation>
); J) paraproct with patch of notched scales (Fig.
<figureCitation id="72C59076ABF609F3BD5F016C30B845F7" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Philibaetis luzonensis comb. nov., larva morphology: a. Gill IV; b. Inner margin of gill IV; c. Outer margin of gill IV; d. Gills I-VII; e. Paraproct; f. Patch of notched scales; g. Metanotum; h. Tergite IV." figureDoi="10.3897/dez.68.59462.figure4" httpUri="https://binary.pensoft.net/fig/494105" pageId="0" pageNumber="1">4e, f</figureCitation>
); K) protogonostyli under larval cuticle folded in the
<taxonomicName id="664BDC833BDEBF22649784C46199B076" authorityName="Novikova &amp; Kluge" authorityYear="1987" class="Insecta" family="Baetidae" genus="Labiobaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labiobaetis" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis id="E3B9BAF994920A4EEFCD60655FAD67AE" italics="true" pageId="0" pageNumber="1">Labiobaetis</emphasis>
</taxonomicName>
type (Fig.
<figureCitation id="844F4656BB544441A71D6F952799965F" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Protogonostyli developing under cuticle of male last instar larvae: a. Philibaetis luzonensis comb. nov.; b. Philibaetis realonae comb. nov.; c. Labiobaetis type of folding, Labiobaetis pelingeni Kaltenbach, Garces &amp; Gattolliat, 2020; d. Baetis type of folding, Baetis rhodani (Pictet, 1843)." figureDoi="10.3897/dez.68.59462.figure10" httpUri="https://binary.pensoft.net/fig/494111" pageId="0" pageNumber="1">10</figureCitation>
).
</paragraph>
<caption id="1B9940AF493650C6D0FC6419B495D326" doi="10.3897/dez.68.59462.figure1" httpUri="https://binary.pensoft.net/fig/494102" pageId="0" pageNumber="1" start="Figure 1" startId="F1">
<paragraph id="9D0456A5C1E2A6739168D962C94D5335" pageId="0" pageNumber="1">
<emphasis id="1A7ADEAE62D00A27991930B976B3D23F" bold="true" pageId="0" pageNumber="1">Figure 1.</emphasis>
<taxonomicName id="EC3E0342D6244B0C9576E4CC6D8E2178" authorityName="Kaltenbach &amp; Garces &amp; Gattolliat" authorityYear="2021" baseAuthorityName="Mueller-Liebenau" baseAuthorityYear="1982" class="Insecta" family="Baetidae" genus="Philibaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philibaetis luzonensis" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="luzonensis">
<emphasis id="715FCAB5E2F4EA85785A39A1B7861DB7" italics="true" pageId="0" pageNumber="1">Philibaetis luzonensis</emphasis>
</taxonomicName>
comb. nov., larva morphology:
<emphasis id="E7FA38704F768EDC36D101BCC8DD0BAF" bold="true" pageId="0" pageNumber="1">a.</emphasis>
Labrum, dorsal view;
<emphasis id="7FCA3B013476D931B9F45D0ECAE0565C" bold="true" pageId="0" pageNumber="1">b.</emphasis>
Labrum, ventral view;
<emphasis id="52A638C1D334D62C0519CEED85EE1C80" bold="true" pageId="0" pageNumber="1">c.</emphasis>
Seta on anterolateral margin;
<emphasis id="5B81AF6C2F5C1F81A33891F10A85D5DE" bold="true" pageId="0" pageNumber="1">d.</emphasis>
Medial setae;
<emphasis id="DF7214F2B864A25FC3883840B3855A21" bold="true" pageId="0" pageNumber="1">e.</emphasis>
Labrum, ventral view, submarginal row of setae;
<emphasis id="AB1D804F1B7B64EB9BB9A88EC0DE5444" bold="true" pageId="0" pageNumber="1">f.</emphasis>
Setae of submarginal row;
<emphasis id="94E54D626F66DF0752021CA92B1021AD" bold="true" pageId="0" pageNumber="1">g.</emphasis>
Right mandible;
<emphasis id="67E475BCEC9698A09FF0323F83DE96D2" bold="true" pageId="0" pageNumber="1">h.</emphasis>
Right prostheca;
<emphasis id="27D6CFC2AA0028BEAF63C9DB22D0E04B" bold="true" pageId="0" pageNumber="1">i.</emphasis>
Left mandible;
<emphasis id="B26E849CA5660202CB47431F4E6EDC8C" bold="true" pageId="0" pageNumber="1">j.</emphasis>
Left prostheca;
<emphasis id="1EB8D4C7B429B26A5DCBA0CE8D54D7D4" bold="true" pageId="0" pageNumber="1">k.</emphasis>
Tuft of setae;
<emphasis id="DF96B253D7D85D6E5E38422DCC7B88F8" bold="true" pageId="0" pageNumber="1">l.</emphasis>
Right incisor, kinetodontium and prostheca;
<emphasis id="9A66CF0DD7FB40D5C0B92ABC925F8B06" bold="true" pageId="0" pageNumber="1">m.</emphasis>
Left incisor, kinetodontium and prostheca.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="D7677C29F0F105DFB29C446408E75505" pageId="0" pageNumber="1" type="imagines">
<paragraph id="2D732034DDC479966DE6A38D4227DE46" pageId="0" pageNumber="1">Imagines.</paragraph>
<paragraph id="4F10175681540864374D97BFBE65B2F7" pageId="0" pageNumber="1">Unknown.</paragraph>
</subSubSection>
<subSubSection id="6B03892DF940024FA9E13EBDE4033A04" pageId="0" pageNumber="1" type="etymology">
<paragraph id="A6DC1ED0F3683E65CC05633CCC2F526E" pageId="0" pageNumber="1">Etymology.</paragraph>
<paragraph id="16238ABEB4F32D428974ABB281763BA4" pageId="0" pageNumber="1">
<taxonomicName id="1AA52B36ACAE303870C99E8A8EA0C208" authorityName="Kaltenbach &amp; Gattolliat" authorityYear="2021" class="Insecta" family="Baetidae" genus="Philibaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philibaetis" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis id="752B83C6602CCBC3168280CB8FA8F182" italics="true" pageId="0" pageNumber="1">Philibaetis</emphasis>
</taxonomicName>
is an arbitrary combination of letters with allusion to the Philippines, where the genus occurs and to the genus
<taxonomicName id="625237D191F7C7E81996B1E3C7F31952" authorityName="Leach" authorityYear="1815" class="Insecta" family="Baetidae" genus="Baetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baetis" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis id="B884D65A282C22B8E9546256D11262A1" italics="true" pageId="0" pageNumber="1">Baetis</emphasis>
</taxonomicName>
. The latter is with reference to the superficial similarities between both genera and the fact that the species of
<taxonomicName id="52F0D5E3ADE02DECD930938309131BB5" authorityName="Kaltenbach &amp; Gattolliat" authorityYear="2021" class="Insecta" family="Baetidae" genus="Philibaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philibaetis" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis id="896F9693AE18DB654FC170D7ED643B8C" italics="true" pageId="0" pageNumber="1">Philibaetis</emphasis>
</taxonomicName>
gen. nov. were up to now assigned to
<taxonomicName id="7736EA7B21C189A75B9CDE44B323DFAC" authorityName="Leach" authorityYear="1815" class="Insecta" family="Baetidae" genus="Baetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Baetis" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis id="B1DF2F2D68EF391C95DA5663FBF689E1" italics="true" pageId="0" pageNumber="1">Baetis</emphasis>
</taxonomicName>
. Gender is masculine.
</paragraph>
<caption id="70CC0DB9C02DE090F3E6EC6899C3569D" doi="10.3897/dez.68.59462.figure2" httpUri="https://binary.pensoft.net/fig/494103" pageId="0" pageNumber="1" start="Figure 2" startId="F2">
<paragraph id="2D6E91E400F28BBF374D04A8B55D3E94" pageId="0" pageNumber="1">
<emphasis id="272EA3AE063820D58140D86D409A7189" bold="true" pageId="0" pageNumber="1">Figure 2.</emphasis>
<taxonomicName id="EAD36AA8331429F71A604D5E52BE3558" authorityName="Kaltenbach &amp; Garces &amp; Gattolliat" authorityYear="2021" baseAuthorityName="Mueller-Liebenau" baseAuthorityYear="1982" class="Insecta" family="Baetidae" genus="Philibaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philibaetis luzonensis" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="luzonensis">
<emphasis id="E119A7F43EE92E4C5312135DB73ED053" italics="true" pageId="0" pageNumber="1">Philibaetis luzonensis</emphasis>
</taxonomicName>
comb. nov., larva morphology:
<emphasis id="EC2BA51451599DA3EA2044D97E60C744" bold="true" pageId="0" pageNumber="1">a.</emphasis>
<taxonomicName id="7386540E000E4DB569D4B506E1F06EF9" genus="Hypopharynx" lsidName="Hypopharynx" pageId="0" pageNumber="1" rank="genus">Hypopharynx</taxonomicName>
and superlinguae;
<emphasis id="140CF204FDEF5C916CB8DCC62DE8A36A" bold="true" pageId="0" pageNumber="1">b.</emphasis>
Maxilla;
<emphasis id="6CD21A6AC7FA6E3C046482D1479A5D8F" bold="true" pageId="0" pageNumber="1">c.</emphasis>
Distal and middle denti-setae;
<emphasis id="66B86B6259488C3EF7484892F25344EE" bold="true" pageId="0" pageNumber="1">d.</emphasis>
Labium (left side: ventral view; right side: dorsal view);
<emphasis id="DFD82EC938DC647E1B7566E67FCADFEA" bold="true" pageId="0" pageNumber="1">e.</emphasis>
Posterolateral seta on ventral side of paraglossa.
</paragraph>
</caption>
<caption id="28B3ACF0FE004BEAEEA54904F31B097E" doi="10.3897/dez.68.59462.figure3" httpUri="https://binary.pensoft.net/fig/494104" pageId="0" pageNumber="1" start="Figure 3" startId="F3">
<paragraph id="A6A068527F6236BCC55B6E15BD670C58" pageId="0" pageNumber="1">
<emphasis id="855859D5F0A9480FEDAF162E93B63D8E" bold="true" pageId="0" pageNumber="1">Figure 3.</emphasis>
<taxonomicName id="11272ACFD90D2DBF8A0CF4352B2F14CD" authorityName="Kaltenbach &amp; Garces &amp; Gattolliat" authorityYear="2021" baseAuthorityName="Mueller-Liebenau" baseAuthorityYear="1982" class="Insecta" family="Baetidae" genus="Philibaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philibaetis luzonensis" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="luzonensis">
<emphasis id="7DB11E444E82040768F6745C17659FB1" italics="true" pageId="0" pageNumber="1">Philibaetis luzonensis</emphasis>
</taxonomicName>
comb. nov., larva morphology:
<emphasis id="0889E2F961258CA93AED4E92E9901237" bold="true" pageId="0" pageNumber="1">a.</emphasis>
Foreleg;
<emphasis id="9219B63FE296590C1FC869CA01374855" bold="true" pageId="0" pageNumber="1">b.</emphasis>
Claw;
<emphasis id="5C21592E92F7A8467581D07484DCA5DC" bold="true" pageId="0" pageNumber="1">c.</emphasis>
Apex of femur (posterior view);
<emphasis id="D77EA50583F930CB1CC176D0DFB03368" bold="true" pageId="0" pageNumber="1">d.</emphasis>
Basal part of antenna.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="9A19BDBFBA76F609512A830D058A670B" pageId="0" pageNumber="1" type="description">
<paragraph id="B30A3DE0CD46100E871165D9305A9D30" pageId="0" pageNumber="1">Description.</paragraph>
<paragraph id="2437F4B692FC7D61141E7C87F1D7187C" pageId="0" pageNumber="1">
<emphasis id="12595A32C5BAC20710E3467B72C6237F" bold="true" pageId="0" pageNumber="1">Larva.</emphasis>
(Figs
<figureCitation id="A89E728A6AB4A031D1C402CBC37CCC15" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Philibaetis luzonensis comb. nov., larva morphology: a. Labrum, dorsal view; b. Labrum, ventral view; c. Seta on anterolateral margin; d. Medial setae; e. Labrum, ventral view, submarginal row of setae; f. Setae of submarginal row; g. Right mandible; h. Right prostheca; i. Left mandible; j. Left prostheca; k. Tuft of setae; l. Right incisor, kinetodontium and prostheca; m. Left incisor, kinetodontium and prostheca." figureDoi="10.3897/dez.68.59462.figure1" httpUri="https://binary.pensoft.net/fig/494102" pageId="0" pageNumber="1">1</figureCitation>
-
<figureCitation id="615C1B37390AA80B0DBF7E343379F5C7" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Claws and subapical setae, SEM photos: a-c. Philibaetis luzonensis comb. nov., a. Fore claw, anterior view; b. Middle claw, posterior view; c. Hind claw, posterior view; d, e. Philibaetis realonae comb. nov., d. Fore claw, anterior view; e. Middle claw, posterior view." figureDoi="10.3897/dez.68.59462.figure11" httpUri="https://binary.pensoft.net/fig/494112" pageId="0" pageNumber="1">11</figureCitation>
).
</paragraph>
<paragraph id="617FA2203213B5A049E4F4D3C04F2D95" pageId="0" pageNumber="1">
<emphasis id="D8AF16F21B4AB4E2688C2E54CE1CBEED" bold="true" pageId="0" pageNumber="1">
<emphasis id="E452FDF4906A2D314BAD666B865206CB" italics="true" pageId="0" pageNumber="1">Body</emphasis>
.
</emphasis>
Elongate and slender, head hypognathous (Fig.
<figureCitation id="47EEEADDF27526F651CE26DD6B9EE72C" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Philibaetis luzonensis comb. nov., habitus, larva: a. Dorsal view; b. Lateral view; c. Ventral view." figureDoi="10.3897/dez.68.59462.figure5" httpUri="https://binary.pensoft.net/fig/494106" pageId="0" pageNumber="1">5</figureCitation>
).
</paragraph>
<paragraph id="698B117E8EA7F73B1577F36AEC1C8A69" pageId="0" pageNumber="1">
<emphasis id="65120940F69F5E4A3F2C8B52FD2E5B13" bold="true" italics="true" pageId="0" pageNumber="1">Head</emphasis>
.
<emphasis id="E9D0D645D9C36B4E15368E7A351F448F" italics="true" pageId="0" pageNumber="1">Antenna</emphasis>
(Figs
<figureCitation id="0DEF2C3759F648355615D69CE58F3F03" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Philibaetis luzonensis comb. nov., larva morphology: a. Foreleg; b. Claw; c. Apex of femur (posterior view); d. Basal part of antenna." figureDoi="10.3897/dez.68.59462.figure3" httpUri="https://binary.pensoft.net/fig/494104" pageId="0" pageNumber="1">3d</figureCitation>
,
<figureCitation id="07FD69B9683C33849475EA1FBEB16310" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Philibaetis luzonensis comb. nov., habitus, larva: a. Dorsal view; b. Lateral view; c. Ventral view." figureDoi="10.3897/dez.68.59462.figure5" httpUri="https://binary.pensoft.net/fig/494106" pageId="0" pageNumber="1">5c</figureCitation>
,
<figureCitation id="DDBA428C6B7F2E91D9E925F916A02335" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Philibaetis realonae comb. nov., larva morphology: a. Gill IV; b. Gills I-VII; c. Head." figureDoi="10.3897/dez.68.59462.figure8" httpUri="https://binary.pensoft.net/fig/494109" pageId="0" pageNumber="1">8c</figureCitation>
). More than 2
<normalizedToken id="BB5973A683313B1AD8E815A8374BD152" originalValue="×">x</normalizedToken>
longer than head length, bases of antennae not close to each other, without carina between them (Figs
<figureCitation id="FDF58A8772DB48F762B8F7B635BCEFBB" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Philibaetis luzonensis comb. nov., habitus, larva: a. Dorsal view; b. Lateral view; c. Ventral view." figureDoi="10.3897/dez.68.59462.figure5" httpUri="https://binary.pensoft.net/fig/494106" pageId="0" pageNumber="1">5c</figureCitation>
,
<figureCitation id="FC3A5B14A64E2C72F8A0FDA8C1DA6BEB" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Philibaetis realonae comb. nov., larva morphology: a. Gill IV; b. Gills I-VII; c. Head." figureDoi="10.3897/dez.68.59462.figure8" httpUri="https://binary.pensoft.net/fig/494109" pageId="0" pageNumber="1">8c</figureCitation>
).
</paragraph>
<paragraph id="D408B8E3B3ABD18949AD8F049F3B3AB7" pageId="0" pageNumber="1">
<emphasis id="B4C7280DA94C7D82DD8674CB0ED0EEAD" italics="true" pageId="0" pageNumber="1">Labrum</emphasis>
(Figs
<figureCitation id="8BE65C2B9E4F1B1483B30FB063C56E8C" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Philibaetis luzonensis comb. nov., larva morphology: a. Labrum, dorsal view; b. Labrum, ventral view; c. Seta on anterolateral margin; d. Medial setae; e. Labrum, ventral view, submarginal row of setae; f. Setae of submarginal row; g. Right mandible; h. Right prostheca; i. Left mandible; j. Left prostheca; k. Tuft of setae; l. Right incisor, kinetodontium and prostheca; m. Left incisor, kinetodontium and prostheca." figureDoi="10.3897/dez.68.59462.figure1" httpUri="https://binary.pensoft.net/fig/494102" pageId="0" pageNumber="1">1a-f</figureCitation>
,
<figureCitation id="FEE39944FE54D8D315B5C25E446C4CE7" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Philibaetis realonae comb. nov., larva morphology: a. Labrum; b. Setae of submarginal row (ventral view); c. Right mandible; d. Right prostheca; e. Left mandible; f. Left prostheca; g. Tuft of setae; h. Hypopharynx and superlinguae; i. Maxilla; j. Labium (left side: ventral view; right side: dorsal view); k. Posterolateral seta on ventral side of paraglossa." figureDoi="10.3897/dez.68.59462.figure6" httpUri="https://binary.pensoft.net/fig/494107" pageId="0" pageNumber="1">6a, b</figureCitation>
). Rectangular, wider than long; on dorsal surface with submarginal row of long, simple setae; ventrally on lateral margin long, simple, spine-like setae, on anterolateral margin long, feathered setae and medially long, bifid setae and a partial, submarginal row of lanceolate setae.
</paragraph>
<paragraph id="4B18697B4D07B95C2FFF3AD00CE0268F" pageId="0" pageNumber="1">
<emphasis id="8D9502E3BBF36A9E152D209C941918C7" italics="true" pageId="0" pageNumber="1">Right mandible</emphasis>
(Fig.
<figureCitation id="497117F4FB5F4ADE46F5C164463CC56F" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Philibaetis luzonensis comb. nov., larva morphology: a. Labrum, dorsal view; b. Labrum, ventral view; c. Seta on anterolateral margin; d. Medial setae; e. Labrum, ventral view, submarginal row of setae; f. Setae of submarginal row; g. Right mandible; h. Right prostheca; i. Left mandible; j. Left prostheca; k. Tuft of setae; l. Right incisor, kinetodontium and prostheca; m. Left incisor, kinetodontium and prostheca." figureDoi="10.3897/dez.68.59462.figure1" httpUri="https://binary.pensoft.net/fig/494102" pageId="0" pageNumber="1">1g, h, l</figureCitation>
). Incisor and kinetodontium fused, incisor blade-like, kinetodontium with denticles; inner margin of innermost denticle of kinetodontium without row of thin setae; prostheca stick-like, apically denticulate; dorsally with mediolateral patch of long, spine-like setae.
</paragraph>
<paragraph id="9F3CD46E4541FB5280BC8FD1415328AD" pageId="0" pageNumber="1">
<emphasis id="8C9177BABF794166A7D0ACC6E3D5B8C9" italics="true" pageId="0" pageNumber="1">Left mandible</emphasis>
(Fig.
<figureCitation id="B6F05502F8E34102F5A23DAD0693E62D" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Philibaetis luzonensis comb. nov., larva morphology: a. Labrum, dorsal view; b. Labrum, ventral view; c. Seta on anterolateral margin; d. Medial setae; e. Labrum, ventral view, submarginal row of setae; f. Setae of submarginal row; g. Right mandible; h. Right prostheca; i. Left mandible; j. Left prostheca; k. Tuft of setae; l. Right incisor, kinetodontium and prostheca; m. Left incisor, kinetodontium and prostheca." figureDoi="10.3897/dez.68.59462.figure1" httpUri="https://binary.pensoft.net/fig/494102" pageId="0" pageNumber="1">1i-k, m</figureCitation>
). Incisor and kinetodontium fused, incisor blade-like, kinetodontium with denticles; prostheca apically denticulate and with comb-shaped structure; with tuft of long, partly-branched setae at base of subtriangular process; dorsally with mediolateral patch of long, spine-like setae.
</paragraph>
<paragraph id="B95D00A572FE4B83188C0613EDF416D8" pageId="0" pageNumber="1">
<taxonomicName id="848A6DA2FCBA3BCD510F6183F4144338" genus="Hypopharynx" lsidName="Hypopharynx" pageId="0" pageNumber="1" rank="genus">
<emphasis id="A86419B6E02B981947FC95FBD8A5A5A6" italics="true" pageId="0" pageNumber="1">Hypopharynx</emphasis>
</taxonomicName>
(Fig.
<figureCitation id="8B1D79D16BD08AFD6A9B32B227B487BC" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Philibaetis luzonensis comb. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Distal and middle denti-setae; d. Labium (left side: ventral view; right side: dorsal view); e. Posterolateral seta on ventral side of paraglossa." figureDoi="10.3897/dez.68.59462.figure2" httpUri="https://binary.pensoft.net/fig/494103" pageId="0" pageNumber="1">2a</figureCitation>
). With medial tuft of stout setae and anterolaterally two smaller tufts of stout setae.
</paragraph>
<paragraph id="0B3A0FC6A83F7B9DA5A99A6A0AD9039F" pageId="0" pageNumber="1">
<emphasis id="9BFD544A959AD1D64C840EEAFFFDCE53" italics="true" pageId="0" pageNumber="1">Maxilla</emphasis>
(Fig.
<figureCitation id="99292DE12F5DA9CF4FFF53D2D3B0314D" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Philibaetis luzonensis comb. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Distal and middle denti-setae; d. Labium (left side: ventral view; right side: dorsal view); e. Posterolateral seta on ventral side of paraglossa." figureDoi="10.3897/dez.68.59462.figure2" httpUri="https://binary.pensoft.net/fig/494103" pageId="0" pageNumber="1">2b, c</figureCitation>
). Apically with three stout canines and three denti-setae; distal denti-seta tooth-like, with opposite direction to canines, other denti-setae slender, bifid and pectinate; maxillary palp with two segments.
</paragraph>
<paragraph id="BB7FDFA2272CD7ECEF27424E675BE90C" pageId="0" pageNumber="1">
<emphasis id="A34F3DDB2609C1B7E1FB65E8262EBA8B" italics="true" pageId="0" pageNumber="1">Labium</emphasis>
(Fig.
<figureCitation id="69FB12215B7A14358E285D0DB3F51525" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Philibaetis luzonensis comb. nov., larva morphology: a. Hypopharynx and superlinguae; b. Maxilla; c. Distal and middle denti-setae; d. Labium (left side: ventral view; right side: dorsal view); e. Posterolateral seta on ventral side of paraglossa." figureDoi="10.3897/dez.68.59462.figure2" httpUri="https://binary.pensoft.net/fig/494103" pageId="0" pageNumber="1">2d, e</figureCitation>
). Glossae basally broad, narrowing towards apex, shorter than paraglossae; apically and on both margins with long, spine-like setae; paraglossae truncate in distal part, on apex with three rows of long, robust, distally-pectinate setae and one stout, bifurcate seta in posterolateral area; labial palps segment II without protuberance, dorsally with row of spine-like setae near outer lateral margin.
</paragraph>
<paragraph id="C0A3BE1D590F80F3BD187727FA6DE5D9" pageId="0" pageNumber="1">
<emphasis id="F6610BA4C721BC7122EF9D79EC01A630" bold="true" pageId="0" pageNumber="1">
<emphasis id="5CD49FCF95B4F1C1A63C4F298D0EFE37" italics="true" pageId="0" pageNumber="1">Thorax</emphasis>
.
</emphasis>
<emphasis id="E5DBB63FEAD5C06CC0735C1A170C064F" italics="true" pageId="0" pageNumber="1">Hind protoptera</emphasis>
(Fig.
<figureCitation id="81C6A0B135DDA3087F881591534C52C7" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Philibaetis luzonensis comb. nov., larva morphology: a. Gill IV; b. Inner margin of gill IV; c. Outer margin of gill IV; d. Gills I-VII; e. Paraproct; f. Patch of notched scales; g. Metanotum; h. Tergite IV." figureDoi="10.3897/dez.68.59462.figure4" httpUri="https://binary.pensoft.net/fig/494105" pageId="0" pageNumber="1">4g</figureCitation>
). Absent.
</paragraph>
<caption id="3B930722344C2FAE40DC626E556DA706" doi="10.3897/dez.68.59462.figure4" httpUri="https://binary.pensoft.net/fig/494105" pageId="0" pageNumber="1" start="Figure 4" startId="F4">
<paragraph id="B962068C7D754E09A93BDEB59D18787E" pageId="0" pageNumber="1">
<emphasis id="9A6E30AE9EC0BB2838AF3741F4A049FC" bold="true" pageId="0" pageNumber="1">Figure 4.</emphasis>
<taxonomicName id="B793670863ABF262F8AA13DA208D5FB8" authorityName="Kaltenbach &amp; Garces &amp; Gattolliat" authorityYear="2021" baseAuthorityName="Mueller-Liebenau" baseAuthorityYear="1982" class="Insecta" family="Baetidae" genus="Philibaetis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philibaetis luzonensis" order="Ephemeroptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="luzonensis">
<emphasis id="4011B5621A0C92496829650B509C609B" italics="true" pageId="0" pageNumber="1">Philibaetis luzonensis</emphasis>
</taxonomicName>
comb. nov., larva morphology:
<emphasis id="9EE13B8BCF84568D6EF42B02362AAEE7" bold="true" pageId="0" pageNumber="1">a.</emphasis>
Gill IV;
<emphasis id="FE2ADD837C01993CD90EFC87A9EE5F82" bold="true" pageId="0" pageNumber="1">b.</emphasis>
Inner margin of gill IV;
<emphasis id="3E763958C55C2D919C1FFCE98F78F7ED" bold="true" pageId="0" pageNumber="1">c.</emphasis>
Outer margin of gill IV;
<emphasis id="F4841A0A2D9DC3B6D72A922B6AF25033" bold="true" pageId="0" pageNumber="1">d.</emphasis>
Gills I-VII;
<emphasis id="EAE823A5499452E801965C7C0722E986" bold="true" pageId="0" pageNumber="1">e.</emphasis>
Paraproct;
<emphasis id="5A346CF25B71EB3E3232C583028A81DF" bold="true" pageId="0" pageNumber="1">f.</emphasis>
Patch of notched scales;
<emphasis id="6C9772D1EBA32453C600237527363C46" bold="true" pageId="0" pageNumber="1">g.</emphasis>
Metanotum;
<emphasis id="6BCD3E54C54991CE82F88F9AC494FE9F" bold="true" pageId="0" pageNumber="1">h.</emphasis>
Tergite IV.
</paragraph>
</caption>
<paragraph id="2499EDD461B1F03F03001B420CF342D3" pageId="0" pageNumber="1">
<emphasis id="7F46D09EFCB9EDD2ABB7C1304A909EA8" italics="true" pageId="0" pageNumber="1">Foreleg</emphasis>
(Fig.
<figureCitation id="08D1EBE941F58BC3B7DF4D079A5AB2BA" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Philibaetis luzonensis comb. nov., larva morphology: a. Foreleg; b. Claw; c. Apex of femur (posterior view); d. Basal part of antenna." figureDoi="10.3897/dez.68.59462.figure3" httpUri="https://binary.pensoft.net/fig/494104" pageId="0" pageNumber="1">3a-c</figureCitation>
).
<emphasis id="2CB90F3BC0F916A9DF7D7552BCBF064A" italics="true" pageId="0" pageNumber="1">Femur</emphasis>
with dense row of curved, spine-like setae on dorsal margin, on apex short, stout setae on anterior and posterior side; femoral patch absent;
<emphasis id="2B9F956D1D3D9CE9FBFA900E772F92E2" italics="true" pageId="0" pageNumber="1">tibia</emphasis>
with patellotibial suture, dorsal margin with row of medium, clavate setae;
<emphasis id="6F308EEC3C589BFF9DDE9CEDF335680A" italics="true" pageId="0" pageNumber="1">claw</emphasis>
robust and pointed, with one row of denticles, 2-3 long subapical setae on posterior side and one short, thin subapical seta on anterior side.
</paragraph>
<paragraph id="B80458F28B9E5657E9F5DBB0824DDC84" pageId="0" pageNumber="1">
<emphasis id="C66A94D0D45FE4FB3BE9C84A2FC637C7" bold="true" pageId="0" pageNumber="1">
<emphasis id="8B4F0983FC42A142FCB221B0946F9BC1" italics="true" pageId="0" pageNumber="1">Abdomen</emphasis>
.
</emphasis>
<emphasis id="A2B0392A7D91F441D35E938671D63BFD" italics="true" pageId="0" pageNumber="1">Gills</emphasis>
(Figs
<figureCitation id="D5525B21595BF2BAD70CB60BB54F9CCD" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Philibaetis luzonensis comb. nov., larva morphology: a. Gill IV; b. Inner margin of gill IV; c. Outer margin of gill IV; d. Gills I-VII; e. Paraproct; f. Patch of notched scales; g. Metanotum; h. Tergite IV." figureDoi="10.3897/dez.68.59462.figure4" httpUri="https://binary.pensoft.net/fig/494105" pageId="0" pageNumber="1">4a-d</figureCitation>
). Seven pairs of gills on segments I-VII, dorsally orientated. Margin with minute denticles intercalating fine, simple setae.
</paragraph>
<paragraph id="A3A6FAD0C3D16DC0B12D5AFBA515AA12" pageId="0" pageNumber="1">
<emphasis id="6815B270D13C4949AF54893B2434F2A9" italics="true" pageId="0" pageNumber="1">Paraproct</emphasis>
(Figs
<figureCitation id="73225857F86DFB669C351C9B2C173ABF" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Philibaetis luzonensis comb. nov., larva morphology: a. Gill IV; b. Inner margin of gill IV; c. Outer margin of gill IV; d. Gills I-VII; e. Paraproct; f. Patch of notched scales; g. Metanotum; h. Tergite IV." figureDoi="10.3897/dez.68.59462.figure4" httpUri="https://binary.pensoft.net/fig/494105" pageId="0" pageNumber="1">4e, f</figureCitation>
). Without prolongation at posterior margin, with stout, marginal spines; surface with patch of notched scales.
</paragraph>
<paragraph id="A0107C9855950FE6D795B9EED4DBE471" pageId="0" pageNumber="1">
<emphasis id="450943EE36CC6D908D4AAB4687D26388" italics="true" pageId="0" pageNumber="1">Caudal filaments</emphasis>
(Fig.
<figureCitation id="0DEA845DA1D3E33A1B98432F41CA0E40" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Philibaetis luzonensis comb. nov., habitus, larva: a. Dorsal view; b. Lateral view; c. Ventral view." figureDoi="10.3897/dez.68.59462.figure5" httpUri="https://binary.pensoft.net/fig/494106" pageId="0" pageNumber="1">5a, d</figureCitation>
). Inner margin of cerci with long, thin setae; paracercus bilaterally with long, thin setae.
</paragraph>
</subSubSection>
<subSubSection id="453186EE30BF3466B17A990B1D06224D" pageId="0" pageNumber="1" type="imago">
<paragraph id="4ABAF96CD9A6763DEDB2CC0BB505C2AB" pageId="0" pageNumber="1">Imago.</paragraph>
<paragraph id="7C3E6A1EF3780EF9CFA17D63587E07E6" pageId="0" pageNumber="1">Unknown.</paragraph>
</subSubSection>
<subSubSection id="175639087660C90C35109B8E8771A46F" pageId="0" pageNumber="1" type="distribution">
<paragraph id="F48E37AE16240D3E6A307C5DB3406EDE" pageId="0" pageNumber="1">Distribution</paragraph>
<paragraph id="6AE0D5B44C1B75A5024F04A51CE15ADD" pageId="0" pageNumber="1">
<emphasis id="28266BDF032741DC364833C457980B3C" bold="true" pageId="0" pageNumber="1">
(Fig.
<figureCitation id="68167937CFFDFB8B8007A3650ED32D72" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Philibaetis gen. nov., distribution, Philippines." figureDoi="10.3897/dez.68.59462.figure12" httpUri="https://binary.pensoft.net/fig/494113" pageId="0" pageNumber="1">12</figureCitation>
).
</emphasis>
Philippines: Luzon.
</paragraph>
</subSubSection>
<subSubSection id="009DA9664D03C0CAC114732C680E405F" pageId="0" pageNumber="1" type="redescription">
<paragraph id="4A1EC092C7F768A2133179305FDE3F3F" pageId="0" pageNumber="1">Redescription</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink