treatments-xml/data/6C/0F/64/6C0F6470F9E75B5CA4591425DB239723.xml

405 lines
38 KiB
XML
Raw Normal View History

2024-06-21 12:39:31 +02:00
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1101.79043" ID-Pensoft-Pub="1313-2970-1101-35" ID-Pensoft-UUID="94AC39F90DE853F598FE926D3AE659B4" ID-ZooBank="CD8B497144FE427CA24689090051416D" ModsDocID="1313-2970-1101-35" checkinTime="1652958689918" checkinUser="pensoft" docAuthor="Campos-Filho, Ivanklin Soares, Gallo, Jessica S., Gallao, Jonas E., Torres, Dayana F., Carpio-Diaz, Yesenia M., Lopez-Orozco, Carlos Mario, Borja-Arrieta, Ricardo, Taiti, Stefano &amp; Bichuette, Maria Elina" docDate="2022" docId="6C0F6470F9E75B5CA4591425DB239723" docLanguage="en" docName="ZooKeys 1101: 35-55" docOrigin="ZooKeys 1101" docPubDate="2022-05-18" docSource="http://dx.doi.org/10.3897/zookeys.1101.79043" docTitle="Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette 2022, sp. nov." docType="treatment" docUuid="416BE93E-CA7C-4D98-9D6C-FE1BB265D264" docUuidSource="ZooBank" docVersion="1" id="94AC39F90DE853F598FE926D3AE659B4" lastPageNumber="35" masterDocId="94AC39F90DE853F598FE926D3AE659B4" masterDocTitle="Expanding the knowledge on the diversity of the cavernicolous Styloniscidae Vandel, 1952 (Oniscidea, Synocheta) from Brazil, with descriptions of two new species from the semiarid karst regions" masterLastPageNumber="55" masterPageNumber="35" pageNumber="35" updateTime="1652958689918" updateUser="pensoft">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Expanding the knowledge on the diversity of the cavernicolous Styloniscidae Vandel, 1952 (Oniscidea, Synocheta) from Brazil, with descriptions of two new species from the semiarid karst regions</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Campos-Filho, Ivanklin Soares</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-6139-8241</mods:nameIdentifier>
<mods:affiliation>Department of Biological Sciences, University of Cyprus, Lefkosia (Nicosia), Cyprus</mods:affiliation>
<mods:nameIdentifier type="email">ivanklin.filho@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Gallo, Jessica S.</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-9350-4686</mods:nameIdentifier>
<mods:affiliation>Laboratorio de Estudos Subterraneos, Universidade Federal de Sao Carlos, Sao Carlos, Sao Paulo, Brazil</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Gallao, Jonas E.</mods:namePart>
<mods:affiliation>Laboratorio de Estudos Subterraneos, Universidade Federal de Sao Carlos, Sao Carlos, Sao Paulo, Brazil</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Torres, Dayana F.</mods:namePart>
<mods:affiliation>Laboratorio de Estudos Subterraneos, Universidade Federal de Sao Carlos, Sao Carlos, Sao Paulo, Brazil</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Carpio-Diaz, Yesenia M.</mods:namePart>
<mods:affiliation>Grupo de Investigacion en Biologia Descriptiva y Aplicada, Programa de Biologia, Universidad de Cartagena, Campus San Pablo, Cartagena de Indias, Colombia</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Lopez-Orozco, Carlos Mario</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3251-7739</mods:nameIdentifier>
<mods:affiliation>Grupo de Investigacion en Biologia Descriptiva y Aplicada, Programa de Biologia, Universidad de Cartagena, Campus San Pablo, Cartagena de Indias, Colombia</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Borja-Arrieta, Ricardo</mods:namePart>
<mods:affiliation>Grupo de Investigacion en Biologia Descriptiva y Aplicada, Programa de Biologia, Universidad de Cartagena, Campus San Pablo, Cartagena de Indias, Colombia</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Taiti, Stefano</mods:namePart>
<mods:affiliation>Istituto di Ricerca sugli Ecosistemi Terrestri, Consiglio Nazionale delle Ricerche, Sesto Fiorentino, Florence, Italy &amp; Museo di Storia Naturale, Sezione di Zoologia &quot; La Specola &quot;, Florence, Italy</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Bichuette, Maria Elina</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-9515-4832</mods:nameIdentifier>
<mods:affiliation>Laboratorio de Estudos Subterraneos, Universidade Federal de Sao Carlos, Sao Carlos, Sao Paulo, Brazil &amp; Grupo Bambui de Pesquisas Espeleologicas, Belo Horizonte, Minas Gerais, Brazil</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>ZooKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-05-18</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>1101</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>35</mods:start>
<mods:end>55</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/zookeys.1101.79043</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1101.79043</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-1101-35</mods:identifier>
<mods:identifier type="ZooBank">CD8B497144FE427CA24689090051416D</mods:identifier>
<mods:identifier type="Pensoft-UUID">94AC39F90DE853F598FE926D3AE659B4</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:zoobank.org:act:416BE93E-CA7C-4D98-9D6C-FE1BB265D264" httpUri="http://treatment.plazi.org/id/6C0F6470F9E75B5CA4591425DB239723" lastPageNumber="35" pageId="0" pageNumber="35">
<subSubSection pageId="0" pageNumber="35" type="nomenclature">
<paragraph pageId="0" pageNumber="35">
<taxonomicName LSID="http://zoobank.org/416BE93E-CA7C-4D98-9D6C-FE1BB265D264" authority="Campos-Filho, Torres &amp; Bichuette" authorityName="Campos-Filho, Torres &amp; Bichuette" authorityYear="2022" class="Malacostraca" family="Styloniscidae " genus="Pectenoniscus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectenoniscus pankaru" order="Isopoda" pageId="0" pageNumber="35" phylum="Arthropoda" rank="species" species="pankaru" status="sp. nov.">Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="35">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="35" type="description">
<paragraph pageId="0" pageNumber="35">
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Distribution map of Cylindroniscus flaviae Campos-Filho, Araujo &amp; Taiti, 2017, Pectnenoscis pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov., Pectenonscus fervens Campos-Filho, Taiti &amp; Bichuette, sp. nov." figureDoi="10.3897/zookeys.1101.79043.figure1" httpUri="https://binary.pensoft.net/fig/684899" pageId="0" pageNumber="35">Figs 1</figureCitation>
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Gruna do Govi, Bambui geomorphological group A surrounding area outside the cave B cave entrance C, D outside cave illustrating the anthropic impacts E Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. foraging in the organic matter F cave habitat where the specimens were collected." figureDoi="10.3897/zookeys.1101.79043.figure3" httpUri="https://binary.pensoft.net/fig/684901" pageId="0" pageNumber="35">, 3E</figureCitation>
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♀, LES 27763) A habitus, dorsal view B habitus, lateral view C cephalon, dorsal view. Pectenoniscus fervens Campos-Filho, Taiti &amp; Bichuette, sp. nov. (♀, LES 27764) D habitus, dorsal view E habitus, lateral view F cephalon, dorsal view." figureDoi="10.3897/zookeys.1101.79043.figure4" httpUri="https://binary.pensoft.net/fig/684902" pageId="0" pageNumber="35">, 4A-C</figureCitation>
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A dorsal scale-seta B cephalon, frontal view C pleonites 4, 5 and telson D antennula E antenna F left mandible G right mandible H maxillula I maxilla J maxilliped." figureDoi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35">, 5</figureCitation>
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A uropod B pereopod 1 C pereopod 7 D genital papila and pleopod 1 E pleopod 2 F pleopod 5 exopod." figureDoi="10.3897/zookeys.1101.79043.figure6" httpUri="https://binary.pensoft.net/fig/684904" pageId="0" pageNumber="35">, 6</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="35" type="materials_examined">
<paragraph pageId="0" pageNumber="35">Material examined.</paragraph>
<paragraph pageId="0" pageNumber="35">
<materialsCitation accessionNumber="LES 27761" collectingDate="2020-10-12" collectorName="ME Bichuette, Bichuette, DF, Torres, JS, Gallo, LS, JE Gallao" country="Brazil" county="Gruna do Govi" latitude="-13.945361" location="Serra do Ramalho" longLatPrecision="1" longitude="-44.24054" municipality="Feira da Mata" specimenCount="1" specimenCount-male="1" stateProvince="Bahia" typeStatus="holotype">
<collectingCountry name="Brazil">Brazil</collectingCountry>
<specimenCount type="male">1♂</specimenCount>
,
<emphasis bold="true" italics="true" pageId="0" pageNumber="35">
<typeStatus>holotype</typeStatus>
</emphasis>
,
<collectingCounty>Gruna do Govi</collectingCounty>
,
<collectingMunicipality>Feira da Mata</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:6C0F6470F9E75B5CA4591425DB239723:FF9040716BD8109C6157404B082DEEE9" country="Brazil" county="Gruna do Govi" latitude="-13.945361" longLatPrecision="1" longitude="-44.24054" municipality="Feira da Mata" name="Serra do Ramalho" stateProvince="Bahia">Serra do Ramalho</location>
karst area,
<normalizedToken originalValue="Bambuí">
<location LSID="urn:lsid:plazi:treatment:6C0F6470F9E75B5CA4591425DB239723:5ED23058F04E25CC98398A89B515F29A" country="Brazil" county="Gruna do Govi" latitude="-13.945361" longLatPrecision="1" longitude="-44.24054" municipality="Feira da Mata" name="Bambui" stateProvince="Bahia">Bambui</location>
</normalizedToken>
geomorphological group, state of
<collectingRegion country="Brazil" name="Bahia">Bahia</collectingRegion>
,
<geoCoordinate degrees="13" direction="south" minutes="56" orientation="latitude" precision="1" seconds="43.30" value="-13.945361">13°56'43.30&quot;S</geoCoordinate>
,
<geoCoordinate degrees="44" direction="west" minutes="14" orientation="longitude" precision="1" seconds="25.94" value="-44.24054">44°14'25.94&quot;W</geoCoordinate>
,
<collectingDate value="2020-10-12">12.X.2020</collectingDate>
, leg.
<collectorName>
ME
<collectorName>Bichuette, DF</collectorName>
</collectorName>
<collectorName>Torres, JS</collectorName>
<collectorName>Gallo, LS</collectorName>
Horta and
<collectorName>
JE
<normalizedToken originalValue="Gallão">Gallao</normalizedToken>
</collectorName>
,
<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/protein/LES27761">LES 27761</accessionNumber>
</materialsCitation>
<materialsCitation accessionNumber="LES 27762" collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="ME Bichuette &amp; Bichuette, DF &amp; Torres, JS &amp; Gallo, LS &amp; JE Gallao" country="Brazil" county="Gruna do Govi" latitude="-13.945361" location="Serra do Ramalho" longLatPrecision="1" longitude="-44.24054" municipality="Feira da Mata" specimenCount="1" specimenCount-male="1" stateProvince="Bahia" typeStatus="paratype">
<specimenCount type="male">1♂</specimenCount>
(parts in micropreparations),
<emphasis bold="true" italics="true" pageId="0" pageNumber="35">
<typeStatus>paratype</typeStatus>
</emphasis>
, same data as for holotype,
<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/protein/LES27762">LES 27762</accessionNumber>
</materialsCitation>
<materialsCitation accessionNumber="LES 27763" collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" collectorName="ME Bichuette &amp; Bichuette, DF &amp; Torres, JS &amp; Gallo, LS &amp; JE Gallao" country="Brazil" county="Gruna do Govi" latitude="-13.945361" location="Serra do Ramalho" longLatPrecision="1" longitude="-44.24054" municipality="Feira da Mata" specimenCount="2" specimenCount-female="2" stateProvince="Bahia" typeStatus="paratypes">
<specimenCount type="female">2 ♀♀</specimenCount>
,
<emphasis bold="true" italics="true" pageId="0" pageNumber="35">
<typeStatus>paratypes</typeStatus>
</emphasis>
, same data as for holotype,
<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/protein/LES27763">LES 27763</accessionNumber>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="35" type="description">
<paragraph pageId="0" pageNumber="35">Description.</paragraph>
<paragraph pageId="0" pageNumber="35">
Maximum length: ♂ 2.2 mm, ♀ 3.5 mm. Dorsal surface slightly granulated, granules on pereonites 1-7 in two transverse rows, pleon smooth (Fig.
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♀, LES 27763) A habitus, dorsal view B habitus, lateral view C cephalon, dorsal view. Pectenoniscus fervens Campos-Filho, Taiti &amp; Bichuette, sp. nov. (♀, LES 27764) D habitus, dorsal view E habitus, lateral view F cephalon, dorsal view." figureDoi="10.3897/zookeys.1101.79043.figure4" httpUri="https://binary.pensoft.net/fig/684902" pageId="0" pageNumber="35">4A, B</figureCitation>
). Dorsal scale-setae tricorn-shaped (Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A dorsal scale-seta B cephalon, frontal view C pleonites 4, 5 and telson D antennula E antenna F left mandible G right mandible H maxillula I maxilla J maxilliped." figureDoi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35">5A</figureCitation>
). Cephalon (Figs
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♀, LES 27763) A habitus, dorsal view B habitus, lateral view C cephalon, dorsal view. Pectenoniscus fervens Campos-Filho, Taiti &amp; Bichuette, sp. nov. (♀, LES 27764) D habitus, dorsal view E habitus, lateral view F cephalon, dorsal view." figureDoi="10.3897/zookeys.1101.79043.figure4" httpUri="https://binary.pensoft.net/fig/684902" pageId="0" pageNumber="35">4C</figureCitation>
,
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A dorsal scale-seta B cephalon, frontal view C pleonites 4, 5 and telson D antennula E antenna F left mandible G right mandible H maxillula I maxilla J maxilliped." figureDoi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35">5B</figureCitation>
) with well-developed quadrangular antennary lobes, slightly directed outwards; profrons with suprantennal line bent downwards medially. Pereonite 1-3 epimera with postero-lateral corners right-angled, 4-7 progressively more acute and directed backwards; pleonite 5 epimera with glandular pores at sides near distal margins (Figs
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♀, LES 27763) A habitus, dorsal view B habitus, lateral view C cephalon, dorsal view. Pectenoniscus fervens Campos-Filho, Taiti &amp; Bichuette, sp. nov. (♀, LES 27764) D habitus, dorsal view E habitus, lateral view F cephalon, dorsal view." figureDoi="10.3897/zookeys.1101.79043.figure4" httpUri="https://binary.pensoft.net/fig/684902" pageId="0" pageNumber="35">4A, B</figureCitation>
,
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A dorsal scale-seta B cephalon, frontal view C pleonites 4, 5 and telson D antennula E antenna F left mandible G right mandible H maxillula I maxilla J maxilliped." figureDoi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35">5C</figureCitation>
). Telson (Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A dorsal scale-seta B cephalon, frontal view C pleonites 4, 5 and telson D antennula E antenna F left mandible G right mandible H maxillula I maxilla J maxilliped." figureDoi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35">5C</figureCitation>
) almost three times as wide as long, with concave sides and rounded apex. Antennula (Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A dorsal scale-seta B cephalon, frontal view C pleonites 4, 5 and telson D antennula E antenna F left mandible G right mandible H maxillula I maxilla J maxilliped." figureDoi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35">5D</figureCitation>
) with distal article longer than second and first, and bearing at least 12 aesthetascs. Antenna (Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A dorsal scale-seta B cephalon, frontal view C pleonites 4, 5 and telson D antennula E antenna F left mandible G right mandible H maxillula I maxilla J maxilliped." figureDoi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35">5E</figureCitation>
) with fifth article of peduncle as long as flagellum, bearing one distal strong seta; flagellum of four articles, first article longest, apical organ as long as distal article of flagellum. Mandibles as in Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A dorsal scale-seta B cephalon, frontal view C pleonites 4, 5 and telson D antennula E antenna F left mandible G right mandible H maxillula I maxilla J maxilliped." figureDoi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35">5F, G</figureCitation>
, right mandible with leaf-like lacinia mobilis. Maxillula (Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A dorsal scale-seta B cephalon, frontal view C pleonites 4, 5 and telson D antennula E antenna F left mandible G right mandible H maxillula I maxilla J maxilliped." figureDoi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35">5H</figureCitation>
) with two robust penicils; outer endite with 4+5 teeth, apically simple, one subapical slender stalk near medial margin. Maxilla as in Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A dorsal scale-seta B cephalon, frontal view C pleonites 4, 5 and telson D antennula E antenna F left mandible G right mandible H maxillula I maxilla J maxilliped." figureDoi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35">5I</figureCitation>
. Maxilliped (Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A dorsal scale-seta B cephalon, frontal view C pleonites 4, 5 and telson D antennula E antenna F left mandible G right mandible H maxillula I maxilla J maxilliped." figureDoi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35">5J</figureCitation>
) basis with lateral sides fringed with fine setae; palp with first article bearing two setae, distal articles fused and bearing many setae on lateral margins; endite much longer than wide, lateral margins covered with fine setae, distal margin bearing two strong setae and one elongated penicil. Grooves and scales for water conducting system on ischium, merus, carpus and propodus of pereopod 6 and basis of pereopod 7 (Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A uropod B pereopod 1 C pereopod 7 D genital papila and pleopod 1 E pleopod 2 F pleopod 5 exopod." figureDoi="10.3897/zookeys.1101.79043.figure6" httpUri="https://binary.pensoft.net/fig/684904" pageId="0" pageNumber="35">6C</figureCitation>
). Dactylus with ungual seta simple and dactylar seta bifid and setose. Uropod (Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A uropod B pereopod 1 C pereopod 7 D genital papila and pleopod 1 E pleopod 2 F pleopod 5 exopod." figureDoi="10.3897/zookeys.1101.79043.figure6" httpUri="https://binary.pensoft.net/fig/684904" pageId="0" pageNumber="35">6A</figureCitation>
) protopod and exopod grooved on outer margins bearing glandular pores; exopod longer than endopod, endopod inserted proximally.
</paragraph>
<paragraph pageId="0" pageNumber="35">
<emphasis bold="true" pageId="0" pageNumber="35">Male.</emphasis>
Pereopods 1-6 (Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A uropod B pereopod 1 C pereopod 7 D genital papila and pleopod 1 E pleopod 2 F pleopod 5 exopod." figureDoi="10.3897/zookeys.1101.79043.figure6" httpUri="https://binary.pensoft.net/fig/684904" pageId="0" pageNumber="35">6B</figureCitation>
) without any sexual modifications. Pereopod 7 (Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A uropod B pereopod 1 C pereopod 7 D genital papila and pleopod 1 E pleopod 2 F pleopod 5 exopod." figureDoi="10.3897/zookeys.1101.79043.figure6" httpUri="https://binary.pensoft.net/fig/684904" pageId="0" pageNumber="35">6C</figureCitation>
) propodus with brush of setae on rostral margin. Genital papilla (Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A uropod B pereopod 1 C pereopod 7 D genital papila and pleopod 1 E pleopod 2 F pleopod 5 exopod." figureDoi="10.3897/zookeys.1101.79043.figure6" httpUri="https://binary.pensoft.net/fig/684904" pageId="0" pageNumber="35">6D</figureCitation>
) enlarged on median portion, apical part narrow and elongated. Pleopod 1 (Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A uropod B pereopod 1 C pereopod 7 D genital papila and pleopod 1 E pleopod 2 F pleopod 5 exopod." figureDoi="10.3897/zookeys.1101.79043.figure6" httpUri="https://binary.pensoft.net/fig/684904" pageId="0" pageNumber="35">6D</figureCitation>
) protopod subrectangular, distal margin sinuous; exopod subtriangular, outer margin almost straight, proximal and outer margins convex; endopod longer than exopod, basal article short, distal article three times longer than basal one. Pleopod 2 (Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A uropod B pereopod 1 C pereopod 7 D genital papila and pleopod 1 E pleopod 2 F pleopod 5 exopod." figureDoi="10.3897/zookeys.1101.79043.figure6" httpUri="https://binary.pensoft.net/fig/684904" pageId="0" pageNumber="35">6E</figureCitation>
) exopod ovoid, more than three times as wide as long; endopod of two articles, thickset, second article more than twice as long as first, distally bearing round shaped lobe directed outwards. Pleopod 5 exopod (Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Pectenoniscus pankaru Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762) A uropod B pereopod 1 C pereopod 7 D genital papila and pleopod 1 E pleopod 2 F pleopod 5 exopod." figureDoi="10.3897/zookeys.1101.79043.figure6" httpUri="https://binary.pensoft.net/fig/684904" pageId="0" pageNumber="35">6F</figureCitation>
) subquadrangular, slightly wider than long, bearing three setae, distal margin rounded.
</paragraph>
<caption doi="10.3897/zookeys.1101.79043.figure4" httpUri="https://binary.pensoft.net/fig/684902" pageId="0" pageNumber="35" start="Figure 4" startId="F4">
<paragraph pageId="0" pageNumber="35">
<emphasis bold="true" pageId="0" pageNumber="35">Figure 4.</emphasis>
<taxonomicName authorityName="Campos-Filho, Torres &amp; Bichuette" authorityYear="2022" class="Malacostraca" family="Styloniscidae " genus="Pectenoniscus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectenoniscus pankaru" order="Isopoda" pageId="0" pageNumber="35" phylum="Arthropoda" rank="species" species="pankaru">
<emphasis italics="true" pageId="0" pageNumber="35">Pectenoniscus pankaru</emphasis>
</taxonomicName>
Campos-Filho, Torres &amp; Bichuette, sp. nov. (♀, LES 27763)
<emphasis bold="true" pageId="0" pageNumber="35">A</emphasis>
habitus, dorsal view
<emphasis bold="true" pageId="0" pageNumber="35">B</emphasis>
habitus, lateral view
<emphasis bold="true" pageId="0" pageNumber="35">C</emphasis>
cephalon, dorsal view.
<taxonomicName authorityName="Campos-Filho, Taiti &amp; Bichuette" authorityYear="2022" class="Malacostraca" family="Styloniscidae " genus="Pectenoniscus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectenoniscus fervens" order="Isopoda" pageId="0" pageNumber="35" phylum="Arthropoda" rank="species" species="fervens">
<emphasis italics="true" pageId="0" pageNumber="35">Pectenoniscus fervens</emphasis>
</taxonomicName>
Campos-Filho, Taiti &amp; Bichuette, sp. nov. (♀, LES 27764)
<emphasis bold="true" pageId="0" pageNumber="35">D</emphasis>
habitus, dorsal view
<emphasis bold="true" pageId="0" pageNumber="35">E</emphasis>
habitus, lateral view
<emphasis bold="true" pageId="0" pageNumber="35">F</emphasis>
cephalon, dorsal view.
</paragraph>
</caption>
<caption doi="10.3897/zookeys.1101.79043.figure5" httpUri="https://binary.pensoft.net/fig/684903" pageId="0" pageNumber="35" start="Figure 5" startId="F5">
<paragraph pageId="0" pageNumber="35">
<emphasis bold="true" pageId="0" pageNumber="35">Figure 5.</emphasis>
<taxonomicName authorityName="Campos-Filho, Torres &amp; Bichuette" authorityYear="2022" class="Malacostraca" family="Styloniscidae " genus="Pectenoniscus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectenoniscus pankaru" order="Isopoda" pageId="0" pageNumber="35" phylum="Arthropoda" rank="species" species="pankaru">
<emphasis italics="true" pageId="0" pageNumber="35">Pectenoniscus pankaru</emphasis>
</taxonomicName>
Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762)
<emphasis bold="true" pageId="0" pageNumber="35">A</emphasis>
dorsal scale-seta
<emphasis bold="true" pageId="0" pageNumber="35">B</emphasis>
cephalon, frontal view
<emphasis bold="true" pageId="0" pageNumber="35">C</emphasis>
pleonites 4, 5 and telson
<emphasis bold="true" pageId="0" pageNumber="35">D</emphasis>
antennula
<emphasis bold="true" pageId="0" pageNumber="35">E</emphasis>
antenna
<emphasis bold="true" pageId="0" pageNumber="35">F</emphasis>
left mandible
<emphasis bold="true" pageId="0" pageNumber="35">G</emphasis>
right mandible
<emphasis bold="true" pageId="0" pageNumber="35">H</emphasis>
maxillula
<emphasis bold="true" pageId="0" pageNumber="35">I</emphasis>
maxilla
<emphasis bold="true" pageId="0" pageNumber="35">J</emphasis>
maxilliped.
</paragraph>
</caption>
<caption doi="10.3897/zookeys.1101.79043.figure6" httpUri="https://binary.pensoft.net/fig/684904" pageId="0" pageNumber="35" start="Figure 6" startId="F6">
<paragraph pageId="0" pageNumber="35">
<emphasis bold="true" pageId="0" pageNumber="35">Figure 6.</emphasis>
<taxonomicName authorityName="Campos-Filho, Torres &amp; Bichuette" authorityYear="2022" class="Malacostraca" family="Styloniscidae " genus="Pectenoniscus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectenoniscus pankaru" order="Isopoda" pageId="0" pageNumber="35" phylum="Arthropoda" rank="species" species="pankaru">
<emphasis italics="true" pageId="0" pageNumber="35">Pectenoniscus pankaru</emphasis>
</taxonomicName>
Campos-Filho, Torres &amp; Bichuette, sp. nov. (♂, LES 27762)
<emphasis bold="true" pageId="0" pageNumber="35">A</emphasis>
uropod
<emphasis bold="true" pageId="0" pageNumber="35">B</emphasis>
pereopod 1
<emphasis bold="true" pageId="0" pageNumber="35">C</emphasis>
pereopod 7
<emphasis bold="true" pageId="0" pageNumber="35">D</emphasis>
genital papila and pleopod 1
<emphasis bold="true" pageId="0" pageNumber="35">E</emphasis>
pleopod 2
<emphasis bold="true" pageId="0" pageNumber="35">F</emphasis>
pleopod 5 exopod.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="35" type="etymology">
<paragraph pageId="0" pageNumber="35">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="35">The new species is named for the indigenous people Pankaru, who inhabited the northern portion of Serra do Ramalho region.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="35" type="remarks">
<paragraph pageId="0" pageNumber="35">Remarks.</paragraph>
<paragraph pageId="0" pageNumber="35">
<taxonomicName authorityName="Campos-Filho, Torres &amp; Bichuette" authorityYear="2022" class="Malacostraca" family="Styloniscidae " genus="Pectenoniscus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectenoniscus pankaru" order="Isopoda" pageId="0" pageNumber="35" phylum="Arthropoda" rank="species" species="pankaru">
<emphasis italics="true" pageId="0" pageNumber="35">Pectenoniscus pankaru</emphasis>
</taxonomicName>
sp. nov. differs from all other species of the genus in the shape of the male pleopod 2 endopod. Moreover, it differs in having the antennal flagellum composed of four articles (vs. five in
<taxonomicName genus="P." lsidName="P. angulatus" pageId="0" pageNumber="35" rank="species" species="angulatus">
<emphasis italics="true" pageId="0" pageNumber="35">P. angulatus</emphasis>
</taxonomicName>
, three in
<taxonomicName genus="P." lsidName="P. carinhanhensis" pageId="0" pageNumber="35" rank="species" species="carinhanhensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. carinhanhensis</emphasis>
</taxonomicName>
,
<taxonomicName genus="P." lsidName="P. iuiuensis" pageId="0" pageNumber="35" rank="species" species="iuiuensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. iuiuensis</emphasis>
</taxonomicName>
,
<taxonomicName genus="P." lsidName="P. juveniliensis" pageId="0" pageNumber="35" rank="species" species="juveniliensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. juveniliensis</emphasis>
</taxonomicName>
,
<taxonomicName genus="P." lsidName="P. lilae" pageId="0" pageNumber="35" rank="species" species="lilae">
<emphasis italics="true" pageId="0" pageNumber="35">P. lilae</emphasis>
</taxonomicName>
,
<taxonomicName genus="P." lsidName="P. montalvaniensis" pageId="0" pageNumber="35" rank="species" species="montalvaniensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. montalvaniensis</emphasis>
</taxonomicName>
,
<taxonomicName genus="P." lsidName="P. morrensis" pageId="0" pageNumber="35" rank="species" species="morrensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. morrensis</emphasis>
</taxonomicName>
and
<taxonomicName genus="P." lsidName="P. santanensis" pageId="0" pageNumber="35" rank="species" species="santanensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. santanensis</emphasis>
</taxonomicName>
), antennula bearing 12 aesthetascs (vs. six in
<taxonomicName genus="P." lsidName="P. morrensis" pageId="0" pageNumber="35" rank="species" species="morrensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. morrensis</emphasis>
</taxonomicName>
and
<taxonomicName genus="P." lsidName="P. santanensis" pageId="0" pageNumber="35" rank="species" species="santanensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. santanensis</emphasis>
</taxonomicName>
, eight in
<taxonomicName genus="P." lsidName="P. angulatus" pageId="0" pageNumber="35" rank="species" species="angulatus">
<emphasis italics="true" pageId="0" pageNumber="35">P. angulatus</emphasis>
</taxonomicName>
and
<taxonomicName genus="P." lsidName="P. montalvaniensis" pageId="0" pageNumber="35" rank="species" species="montalvaniensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. montalvaniensis</emphasis>
</taxonomicName>
, nine in
<taxonomicName genus="P." lsidName="P. juveniliensis" pageId="0" pageNumber="35" rank="species" species="juveniliensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. juveniliensis</emphasis>
</taxonomicName>
and
<taxonomicName genus="P." lsidName="P. lilae" pageId="0" pageNumber="35" rank="species" species="lilae">
<emphasis italics="true" pageId="0" pageNumber="35">P. lilae</emphasis>
</taxonomicName>
, ten in
<taxonomicName genus="P." lsidName="P. iuiuensis" pageId="0" pageNumber="35" rank="species" species="iuiuensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. iuiuensis</emphasis>
</taxonomicName>
, and 11 in
<taxonomicName genus="P." lsidName="P. carinhanhensis" pageId="0" pageNumber="35" rank="species" species="carinhanhensis">
<emphasis italics="true" pageId="0" pageNumber="35">P. carinhanhensis</emphasis>
</taxonomicName>
) (see also
<bibRefCitation author="Andersson, A" journalOrPublisher="Arkiv foer Zoologi" pageId="0" pageNumber="35" pagination="537 - 570" refId="B2" refString="Andersson, A, 1960. South American terrestrial isopods in the collection of the Swedish State Museum of Natural History. Arkiv foer Zoologi 12: 537 - 570" title="South American terrestrial isopods in the collection of the Swedish State Museum of Natural History." volume="12" year="1960">Andersson 1960</bibRefCitation>
;
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.4564.2.6" author="Campos-Filho, IS" journalOrPublisher="Zootaxa" pageId="0" pageNumber="35" pagination="422 - 448" refId="B16" refString="Campos-Filho, IS, Fernandes, CS, Cardoso, GM, Bichuette, ME, Aguiar, JO, Taiti, S, 2019. Two new species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazilian caves. Zootaxa 4564 (2): 422 - 448, DOI: https://doi.org/10.11646/zootaxa.4564.2.6" title="Two new species and new records of terrestrial isopods (Crustacea, Isopoda, Oniscidea) from Brazilian caves." url="https://doi.org/10.11646/zootaxa.4564.2.6" volume="4564" year="2019">Campos-Filho et al. 2019</bibRefCitation>
;
<bibRefCitation DOI="https://doi.org/10.1590/2358-2936e2020039" author="Cardoso, GM" journalOrPublisher="Zootaxa" pageId="0" pageNumber="35" refId="B20" refString="Cardoso, GM, Bastos-Pereira, R, Souza, LA, Ferreira, RL, 2020b. New cave species of Pectenoniscus Andersson, 1960 (Isopoda: Oniscidea: Styloniscidae) and an identification key for the genus. Nauplius 28: e2020039. https://doi.org/10.1590/2358-2936e2020039" title="New cave species of Pectenoniscus Andersson, 1960 (Isopoda: Oniscidea: Styloniscidae) and an identification key for the genus. Nauplius 28: e 2020039." url="https://doi.org/10.1590/2358-2936e2020039" year="2020 b">Cardoso et al. 2020b</bibRefCitation>
).
</paragraph>
<paragraph pageId="0" pageNumber="35">
Specimens of
<taxonomicName authorityName="Campos-Filho, Torres &amp; Bichuette" authorityYear="2022" class="Malacostraca" family="Styloniscidae " genus="Pectenoniscus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectenoniscus pankaru" order="Isopoda" pageId="0" pageNumber="35" phylum="Arthropoda" rank="species" species="pankaru">
<emphasis italics="true" pageId="0" pageNumber="35">Pectenoniscus pankaru</emphasis>
</taxonomicName>
sp. nov. were found only in the aphotic zone associated to the sediment banks close to a small subterranean stream (Fig.
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. A Gruta da Tapagem (Caverna do Diabo), Acungui geomorphological group B Cylindroniscus flaviae Campos-Filho, Araujo &amp; Taiti, 2017 foraging in the organic matter C surrounding area outside Gruta Toca Coroa do Frade, Casa Nova geomorphological group D aphotic zone of the Toca Coroa do Frade." figureDoi="10.3897/zookeys.1101.79043.figure2" httpUri="https://binary.pensoft.net/fig/684900" pageId="0" pageNumber="35">2B</figureCitation>
) and characterised by high humidity levels, which are more suitable for terrestrial isopods. The specimens were collected near vegetable debris.
</paragraph>
</subSubSection>
</treatment>
</document>