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<document ID-DOI="http://doi.org/10.5281/zenodo.3610622" ID-GBIF-Dataset="9a3b8011-ac75-4365-9e69-05874a351e61" ID-GBIF-Taxon="160690162" ID-Zenodo-Dep="3610622" ID-ZooBank="B8B0DE0E-E0B1-4C46-A6C0-F501EAF35B05" LSID="urn:lsid:zoobank.org:act:97CBB0E8-518C-49F5-822A-4ACDE325479D" approvedBy="poa" checkinTime="1576083885503" checkinUser="carolina" docAuthor="Huber, Augusto Frederico, Ribeiro, Felipe Bezerra &amp; Araujo, Paula Beatriz" docDate="2018" docId="039F8790FF8CCB6DB035C5C8099534AE" docLanguage="en" docName="Nauplius.26.e2018015.imf" docOrigin="Nauplius 26" docStyle="DocumentStyle{}" docStyleName="nauplius.2019.book" docTitle="Parastacus pilicarpus Huber &amp; Ribeiro &amp; Araujo 2018, sp. nov." docType="treatment" docUuid="97CBB0E8-518C-49F5-822A-4ACDE325479D" docUuidSource="ZooBank" docVersion="9" lastPageId="16" lastPageNumber="17" masterDocId="FFA6FFE8FF85CB7DB102C5500823306A" masterDocTitle="New endemic species of freshwater crayfish Parastacus Huxley, 1879 (Crustacea: Decapoda: Parastacidae) from the Atlantic forest in southern Brazil" masterLastPageNumber="18" masterPageNumber="1" pageId="9" pageNumber="10" updateTime="1635492505721" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>New endemic species of freshwater crayfish Parastacus Huxley, 1879 (Crustacea: Decapoda: Parastacidae) from the Atlantic forest in southern Brazil</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Huber, Augusto Frederico</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ribeiro, Felipe Bezerra</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Araujo, Paula Beatriz</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Nauplius</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2018</mods:date>
<mods:detail type="pubDate">
<mods:number>2018-06-25</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>26</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>1</mods:start>
<mods:end>18</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.1590/2358-2936e2018015</mods:identifier>
<mods:identifier type="GBIF-Dataset">9a3b8011-ac75-4365-9e69-05874a351e61</mods:identifier>
<mods:identifier type="Zenodo-Dep">3571255</mods:identifier>
<mods:identifier type="ZooBank">B8B0DE0E-E0B1-4C46-A6C0-F501EAF35B05</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.3610622" ID-GBIF-Taxon="160690162" ID-Zenodo-Dep="3610622" LSID="urn:lsid:zoobank.org:act:97CBB0E8-518C-49F5-822A-4ACDE325479D" httpUri="http://treatment.plazi.org/id/039F8790FF8CCB6DB035C5C8099534AE" lastPageId="16" lastPageNumber="17" pageId="9" pageNumber="10">
<subSubSection box="[311,675,152,182]" pageId="9" pageNumber="10" type="nomenclature">
<paragraph blockId="9.[311,675,152,182]" box="[311,675,152,182]" pageId="9" pageNumber="10">
<heading box="[311,675,152,182]" pageId="9" pageNumber="10">
<emphasis bold="true" box="[311,675,152,182]" pageId="9" pageNumber="10">
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[311,575,152,182]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis bold="true" box="[311,575,152,182]" italics="true" pageId="9" pageNumber="10">Parastacus pilicarpus</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[580,675,154,182]" pageId="9" pageNumber="10" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection box="[427,560,192,221]" pageId="9" pageNumber="10" type="description">
<paragraph blockId="9.[427,560,192,221]" box="[427,560,192,221]" pageId="9" pageNumber="10">
(
<figureCitation box="[439,546,192,221]" captionStart-0="Figure 4" captionStart-1="Figure 5" captionStart-2="Figure 6" captionStart-3="Figure 7" captionStart-4="Figure 8" captionStartId-0="10.[181,258,1851,1876]" captionStartId-1="12.[181,258,1851,1876]" captionStartId-2="14.[181,258,1883,1908]" captionStartId-3="15.[181,259,909,934]" captionStartId-4="15.[181,258,1875,1900]" captionTargetBox-0="[214,1423,152,1821]" captionTargetBox-1="[233,1412,151,1815]" captionTargetBox-2="[395,1260,153,1858]" captionTargetBox-3="[181,1466,152,875]" captionTargetBox-4="[250,1386,1114,1806]" captionTargetId-0="figure@10.[210,1437,146,1832]" captionTargetId-1="figure@12.[214,1435,148,1821]" captionTargetId-2="figure@14.[376,1272,143,1871]" captionTargetId-3="figure@15.[181,1466,152,875]" captionTargetId-4="figure@15.[181,1466,1099,1859]" captionTargetPageId-0="10" captionTargetPageId-1="12" captionTargetPageId-2="14" captionTargetPageId-3="15" captionTargetPageId-4="15" captionText-0="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." captionText-1="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." captionText-2="Figure 6. Parastacus pilicarpus sp. nov., habitat and living specimens. A, B, Typical habitat, a first order stream in the municipality of Morro Grande, state of Santa Catarina; C, living specimen. Photographs by Caio R. M. Feltrin.No available information of scale in photograph C." captionText-3="Figure 7. Comparative board of the chelipeds of selected species of genus Parastacus Huxley, 1879 with pilous cutting edge of fingers. A P. buckupi sp. nov. (holotype); B P. pilicarpus sp. nov. (holotype); C P. fluviatilis Ribeiro &amp; Buckup in Ribeiro et al. (2016) (UFRGS 2704); D P. pilimanus (von Martens, 1869) (UFRGS 2413, CL 38.74). Scale bars: 1 cm." captionText-4="Figure 8. Distribution of Parastacus buckupi sp. nov. (star) and P. pilicarpus sp. nov. (triangle) in the states of Rio Grande do Sul and Santa Catarina, southern Brazil." figureDoi-0="http://doi.org/10.5281/zenodo.3571263" figureDoi-1="http://doi.org/10.5281/zenodo.3571265" figureDoi-2="http://doi.org/10.5281/zenodo.3571267" figureDoi-3="http://doi.org/10.5281/zenodo.3571269" figureDoi-4="http://doi.org/10.5281/zenodo.3571271" httpUri-0="https://zenodo.org/record/3571263/files/figure.png" httpUri-1="https://zenodo.org/record/3571265/files/figure.png" httpUri-2="https://zenodo.org/record/3571267/files/figure.png" httpUri-3="https://zenodo.org/record/3571269/files/figure.png" httpUri-4="https://zenodo.org/record/3571271/files/figure.png" pageId="9" pageNumber="10">Figs. 48</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="10" type="materials_examined">
<paragraph blockId="9.[181,806,268,641]" pageId="9" pageNumber="10">
<emphasis box="[219,396,268,297]" italics="true" pageId="9" pageNumber="10">
<typeStatus box="[219,280,269,297]" pageId="9" pageNumber="10">Type</typeStatus>
material
</emphasis>
.
<materialsCitation ID-GBIF-Occurrence="2467765083" collectingDate="2015-08-20" collectionCode="MZUSP" collectorName="C. Feltrin &amp; F. H. Llanos" country="Brazil" latitude="-28.699287" location="Bacia do Rio Ararangua" longLatPrecision="1" longitude="-49.80245" municipality="Morro Grande" pageId="9" pageNumber="10" specimenCode="MZUSP 36516" specimenCount="1" specimenCount-male="1" stateProvince="Santa Catarina" typeStatus="holotype">
<typeStatus box="[414,545,268,297]" pageId="9" pageNumber="10">Holotype</typeStatus>
:
<specimenCount box="[559,624,268,297]" pageId="9" pageNumber="10" type="male">male</specimenCount>
,
<collectingCountry box="[640,719,268,297]" name="Brazil" pageId="9" pageNumber="10" value="Brazil">Brazil</collectingCountry>
,
<collectingRegion country="Brazil" name="Santa Catarina" pageId="9" pageNumber="10">Santa Catarina</collectingRegion>
,
<collectingMunicipality box="[305,492,306,335]" pageId="9" pageNumber="10">Morro Grande</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:039F8790FF8CCB6DB035C5C8099534AE:8EE9605DFF8CCB74B0FBC4620B063125" box="[505,805,306,335]" country="Brazil" latitude="-28.699287" longLatPrecision="1" longitude="-49.80245" municipality="Morro Grande" name="Bacia do Rio Ararangua" pageId="9" pageNumber="10" stateProvince="Santa Catarina">Bacia do Rio Araranguá</location>
(
<geoCoordinate box="[194,365,344,373]" degrees="28" direction="south" minutes="41" orientation="latitude" pageId="9" pageNumber="10" precision="1" seconds="57.44" value="-28.699287">28°4157.44”S</geoCoordinate>
<geoCoordinate box="[372,543,345,374]" degrees="49" direction="west" minutes="48" orientation="longitude" pageId="9" pageNumber="10" precision="1" seconds="8.81" value="-49.80245">49°488.81”W</geoCoordinate>
),
<date box="[570,743,344,373]" pageId="9" pageNumber="10" value="2015-08-20">
<collectingDate box="[570,743,344,373]" pageId="9" pageNumber="10" value="2015-08-20">20/VIII/2015</collectingDate>
</date>
, coll.
<collectorName box="[181,460,382,412]" pageId="9" pageNumber="10">C. Feltrin &amp; F.H. Llanos</collectorName>
(
<specimenCode box="[473,665,382,412]" pageId="9" pageNumber="10">MZUSP 36516</specimenCode>
).
</materialsCitation>
<materialsCitation ID-GBIF-Occurrence="2467765085" collectionCode="UFRGS" collectorName="C. Feltrin &amp; F. H. Llanos" country="Brazil" latitude="-28.699287" location="Bacia do Rio Ararangua" longitude="-49.80245" municipality="Morro Grande" pageId="9" pageNumber="10" specimenCode="UFRGS 6303" specimenCount="1" specimenCount-female="1" stateProvince="Santa Catarina" typeStatus="paratype">
<typeStatus box="[682,802,383,411]" pageId="9" pageNumber="10">Paratypes</typeStatus>
: 1
<collectingCountry box="[228,300,421,450]" name="Brazil" pageId="9" pageNumber="10" value="Brazil">Brazil</collectingCountry>
,
<collectingRegion box="[312,495,421,450]" country="Brazil" name="Santa Catarina" pageId="9" pageNumber="10">Santa Catarina</collectingRegion>
:
<specimenCount box="[506,641,421,450]" pageId="9" pageNumber="10" type="female">one female</specimenCount>
, same data as holotype (
<specimenCode box="[297,464,459,488]" pageId="9" pageNumber="10">UFRGS 6303</specimenCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="2467765077" collectingDate="2015-08-20" collectionCode="UFRGS" collectorName="C. Feltrin &amp; F. H. Llanos" country="Brazil" latitude="-28.699287" location="Bacia do Rio Ararangua" longitude="-49.80245" municipality="Morro Grande" pageId="9" pageNumber="10" specimenCode="UFRGS 6304" specimenCount-male="2" stateProvince="Santa Catarina" typeStatus="paratype">
2A and 2B
<specimenCount box="[622,736,459,488]" pageId="9" pageNumber="10" type="male">two males</specimenCount>
, same data as holotype (
<specimenCode box="[381,552,497,526]" pageId="9" pageNumber="10">UFRGS 6304</specimenCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="2467765074" collectingDate="2015-08-20" collectionCode="UFRGS" collectorName="C. Feltrin &amp; F. H. Llanos" country="Brazil" latitude="-28.699287" location="Bacia do Rio Ararangua" longitude="-49.80245" municipality="Morro Grande" pageId="9" pageNumber="10" specimenCode="UFRGS 6305" specimenCount="1" specimenCount-female="1" stateProvince="Santa Catarina" typeStatus="paratype">
3
<specimenCount box="[609,737,497,526]" pageId="9" pageNumber="10" type="female">one female</specimenCount>
, same data as holotype (
<specimenCode box="[388,563,535,564]" pageId="9" pageNumber="10">UFRGS 6305</specimenCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="2467765078" collectingDate="2015-08-20" collectionCode="UFRGS" collectorName="C. Feltrin &amp; F. H. Llanos" country="Brazil" latitude="-28.699287" location="Bacia do Rio Ararangua" longitude="-49.80245" municipality="Morro Grande" pageId="9" pageNumber="10" specimenCode="UFRGS 6306" specimenCount="1" specimenCount-male="1" stateProvince="Santa Catarina" typeStatus="paratype">
4
<specimenCount box="[624,734,535,564]" pageId="9" pageNumber="10" type="male">one male</specimenCount>
, same data as holotype (
<specimenCode box="[399,580,573,602]" pageId="9" pageNumber="10">UFRGS 6306</specimenCode>
)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="2467765079" collectingDate="2015-08-20" collectionCode="UFRGS" country="Brazil" latitude=" -28.699287" location="Bacia do Rio Ararangua" longitude="-49.80245" pageId="9" pageNumber="10" specimenCode="UFRGS 6506" specimenCount="1" specimenCount-juvenile="1" stateProvince="Santa Catarina" typeStatus="paratype">
5
<specimenCount box="[649,801,573,602]" pageId="9" pageNumber="10" type="juvenile">one juvenile</specimenCount>
, same data as holotype (
<specimenCode box="[458,634,611,641]" pageId="9" pageNumber="10">UFRGS 6506</specimenCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="10" type="etymology">
<paragraph blockId="9.[181,805,688,755]" pageId="9" pageNumber="10">
<emphasis box="[219,340,688,717]" italics="true" pageId="9" pageNumber="10">Etymology</emphasis>
. Latin:
<emphasis box="[432,493,688,717]" italics="true" pageId="9" pageNumber="10">pili =</emphasis>
hair;
<emphasis box="[560,635,689,717]" italics="true" pageId="9" pageNumber="10">carpus</emphasis>
= an article of the cheliped.
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="10" type="diagnosis">
<paragraph blockId="9.[181,805,802,1403]" pageId="9" pageNumber="10">
<emphasis box="[219,347,803,831]" italics="true" pageId="9" pageNumber="10">Diagnosis.</emphasis>
Wide front with a short triangular rostrum. Rostral apex inverted U-shaped and unarmed. Suborbital angle&gt; 90°. Postorbital carinae weakly proeminet. Cervical groove weekly V-shaped. Areola wide, 2.5x as long as wide. Mandible with caudal process bicuspidate with one cephalodistal cusp and one small distoproximal cusp. Incisive lobe with nine teeth. The first tooth from the anterior margin is the largest. S2 pleurae low and short with shallow groove parallel to margin. Epistome with the anteromedian lobe heptagonal, as long as wide. Antennal scale lateral margin curved with a very strong terminal spine. Distal portion of the cheliped carpus with tufs of longs e simple setae. Chelipeds laterally flattened with the cutting edge of the fingers densely covered by setae.
</paragraph>
</subSubSection>
<subSubSection lastPageId="11" lastPageNumber="12" pageId="9" pageNumber="10" type="description">
<paragraph blockId="9.[181,806,1451,1940]" pageId="9" pageNumber="10">
Description of the holotype. Rostrum: triangular, wider than long (RL 64.86% of RW), short (8.87% of CL), reaching the proximal portion of the second article of the antennular peduncle (
<figureCitation box="[507,639,1566,1596]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">
<figureCitation box="[507,569,1566,1596]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4</figureCitation>
AC)
</figureCitation>
. Dorsum apex inverted “U”-shaped, apex lacking spine (
<figureCitation box="[669,786,1605,1634]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4B, C</figureCitation>
). Few plumose setae on lateral margins. Rostral sides convergent and rostral basis parallel. Carinae almost straight, prominent and large, extending back to carapace, surpassing rostral basis (
<figureCitation box="[587,704,1758,1788]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4B, C</figureCitation>
).
</paragraph>
<paragraph blockId="9.[181,806,1451,1940]" lastBlockId="9.[843,1467,153,1941]" pageId="9" pageNumber="10">
Cephalon: Carapace lacking spines or tubercles. CeL 65.1% of CL. Eyes large (CMW 81.9% of OW); suborbital angle&gt;90°, unarmed (
<figureCitation box="[584,724,1873,1902]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">
<figureCitation box="[584,652,1873,1902]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4</figureCitation>
AC)
</figureCitation>
. Front wide (FW 49.2% of CW). Postorbital carinae longer than rostral carinae (RCL 57.5% of POCL) and weakly prominent. Lateral cephalic edge with sparse setation (
<figureCitation box="[855,986,230,259]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">
<figureCitation box="[855,917,230,259]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4</figureCitation>
AC)
</figureCitation>
.
</paragraph>
<paragraph blockId="9.[843,1467,153,1941]" pageId="9" pageNumber="10">
Thorax: carapace laterally compressed, deep and narrow (CD 51 % of CL; CW 40% of CL). Cervical groove weekly V-shaped (
<figureCitation box="[1156,1243,345,374]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4A</figureCitation>
). Branchiocardiac grooves conspicuous (
<figureCitation box="[1113,1200,383,412]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4A</figureCitation>
). Areola wide, 2.5x as long as wide (34.8% of CL) (
<figureCitation box="[1189,1275,421,450]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4A</figureCitation>
).
</paragraph>
<paragraph blockId="9.[843,1467,153,1941]" pageId="9" pageNumber="10">
Pleon: lacking spines or tubercles, short and wide (AL 72.3% of CL; AW 92% of CW), smooth, sparsely covered with small setae on pleural margins (
<figureCitation box="[1364,1447,536,565]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4A</figureCitation>
). Pleural somites with rounded posterior margins. S1 pleurae with a large distal lobe overlapped by S2 pleurae. S2 pleurae low and short with shallow groove parallel to margin (
<figureCitation box="[1070,1158,689,718]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4D</figureCitation>
).
</paragraph>
<paragraph blockId="9.[843,1467,153,1941]" pageId="9" pageNumber="10">
Tailfan: telson weakly calcified in the distal portion, subrectangular, longer than wide (TeW 81.7% of TeL), with inconspicuous sharp spines on lateral margins; rounded distal margin with abundant long plumose setae and short simple setae. Dorsal surface with tufts of short setae and inconspicuous dorsomedian longitudinal groove (
<figureCitation box="[1115,1209,956,985]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4G</figureCitation>
). Uropod protopod bilobed, with rounded and unarmed margins; proximal lobe largest; exopod lateral margin bears a small and sharp spine, mid-dorsalcarina few prominent, ending in a sharp spine; transverse suture (diaeresis) straight, with three dorsolateral spines (outer) and two dorsolateral spines (inner) on right exopod and two dorsolateral spines (outer) and three dorsolateral spine (inner) on the left exopod; endopod, mid-dorsal carina few prominent, ending in a very sharp spine; lateral margin with one sharp spine at level of diaeresis (
<figureCitation box="[1337,1424,1339,1368]" captionStart="Figure 4" captionStartId="10.[181,258,1851,1876]" captionTargetBox="[214,1423,152,1821]" captionTargetId="figure@10.[210,1437,146,1832]" captionTargetPageId="10" captionText="Figure 4. Parastacus pilicarpus sp. nov. A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm." figureDoi="http://doi.org/10.5281/zenodo.3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="9" pageNumber="10">Fig. 4G</figureCitation>
).
</paragraph>
<paragraph blockId="9.[843,1467,153,1941]" pageId="9" pageNumber="10">
Epistome: anterolateral section with a sharp conical projection. Posterolateral section smooth and with deep lateral grooves converging to the basis of the anteromedian lobe, and large median circular concavity. Anteromedian lobe heptagonal, as long as wide, apex acute and straight, reaching the median part of antepenultimate article of antennal peduncle; dorsal surface straight, and basis with a shallow groove (
<figureCitation box="[855,941,1682,1712]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="9" pageNumber="10">Fig. 5A</figureCitation>
).
</paragraph>
<paragraph blockId="9.[843,1467,153,1941]" lastBlockId="11.[181,806,153,1908]" lastPageId="11" lastPageNumber="12" pageId="9" pageNumber="10">
Thoracic sternites: SLP4 smallest and close to each other, median keel present and not inflated; SLP5 small and close to each other, median keel present and not inflated; SLP6 larger than SLP4 and SLP5, separated to each other and with a slightly concave surface, median keel not inflated; SLP7 largest, close to each other and with surface slightly concave, median keel not inflated, bullar lobes absent; SLP8 larger than SLP4, SLP5 and SLP6 and with a slightly concave, median keel absent, vertical arms of paired sternopleural bridges close to each other, bullar lobes close to each other and clearly visible (
<figureCitation box="[277,394,343,372]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5B, C</figureCitation>
).
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.3571263" ID-Zenodo-Dep="3571263" httpUri="https://zenodo.org/record/3571263/files/figure.png" pageId="10" pageNumber="11" startId="10.[181,258,1851,1876]" targetBox="[214,1423,152,1821]" targetPageId="10">
<paragraph blockId="10.[181,1467,1851,1973]" pageId="10" pageNumber="11">
<emphasis bold="true" box="[181,286,1851,1876]" pageId="10" pageNumber="11">Figure 4.</emphasis>
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[293,492,1853,1877]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis box="[293,492,1853,1877]" italics="true" pageId="10" pageNumber="11">Parastacus pilicarpus</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[497,570,1854,1877]" pageId="10" pageNumber="11" rank="species">sp. nov.</taxonomicNameLabel>
A, habitus dorsal view (holotype); B, cephalon dorsal view (holotype); C, cephalon lateral view (holotype); D, female pleon, dorsal view (paratype 1); E, male first to third pleonal pleura (holotype); F, female first to third pleonal pleura (paratype 1); G, telson and uropods dorsal view (holotype). Scale bars: A, D, F 1 cm; E - 5 mm; C, G 3.33 mm; B 2.5 mm.
</paragraph>
</caption>
<paragraph blockId="11.[181,806,153,1908]" pageId="11" pageNumber="12">
Antennule: internal ventral border of basal article with small sharp spine (
<figureCitation box="[465,551,420,449]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5A</figureCitation>
).
</paragraph>
<paragraph blockId="11.[181,806,153,1908]" pageId="11" pageNumber="12">
Antenna: when extended back reaching up to the posterior margin of the carapace; antennal scale widest distal at midlength, almost reaching the end of third antennal article, ASW 59% of ASL (
<figureCitation box="[594,711,573,602]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5A, D</figureCitation>
), lateral margin curved with a very strong terminal spine and distal margin emarginated. Coxa with prominent carina and blunt spine above nephropore. Basis unarmed (
<figureCitation box="[194,279,727,756]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5A</figureCitation>
).
</paragraph>
<paragraph blockId="11.[181,806,153,1908]" pageId="11" pageNumber="12">
Mandible: cephalic molar process molariform, caudal molar process bicuspidate with one cephalodistal cusp and one small distoproximal cusp. Incisive lobe with nine teeth. The first tooth from the anterior margin is the largest (
<figureCitation box="[438,521,919,948]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5E</figureCitation>
).
</paragraph>
<paragraph blockId="11.[181,806,153,1908]" pageId="11" pageNumber="12">
Third maxilliped: ischium, ventral surface covered by tufts of long and simples setae (
<figureCitation box="[615,702,996,1025]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5F</figureCitation>
), dorsal surface glabrous (
<figureCitation box="[397,486,1034,1063]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5G</figureCitation>
),
<emphasis box="[513,669,1034,1063]" italics="true" pageId="11" pageNumber="12">crista dentata</emphasis>
bearing 23 and 24 teeth in right and left ischium respectively. Merus ventral surface follows the same pattern that of ischium. Exopod longer than ischium, with flagellum reaching proximal margin of merus (
<figureCitation box="[617,732,1188,1217]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5F, G</figureCitation>
).
</paragraph>
<paragraph blockId="11.[181,806,153,1908]" lastBlockId="11.[843,1467,153,1142]" pageId="11" pageNumber="12">
First pair of pereiopods (chelipeds): laterally flattened and subequal (RPrT 30.1% of RPrL; LPrT 31.8% of LPrL) (
<figureCitation box="[377,515,1303,1332]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5A, H, I</figureCitation>
). Ischium ventral surface with 13 tubercles. Merus: right merus (RML) 50.2% of propodus length (RPrL); left merus (LML) 54.2% of propodus length (LPrL); ventral surface with two longitudinal series of tubercles: inner series with 13 tubercles, outer 13 and mesial 12, arranged irregularly on right merus; inner series bearing 13 tubercles, outer 13 and mesial 13, arranged irregularly on left merus; dorsal and midventral spines absent. Carpus with dorsomedial surface divided longitudinally by shallow groove and the distal margin covered with tuffs of long and simple setae (
<figureCitation box="[394,538,1725,1754]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5A, H, I</figureCitation>
); internal dorsolateral margin without tubercles; inner surface without tubercles; carpal spine absent (
<figureCitation box="[528,598,1802,1831]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">
Fig.
<date box="[574,598,1802,1831]" pageId="11" pageNumber="12">5I</date>
</figureCitation>
). Propodus width (RPrW and LPrW) 47.7% of length in right cheliped and 49.8% in left cheliped; dorsal surface of palm with squamose tubercles irregularly distributed (
<figureCitation box="[1340,1446,153,182]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5H, I</figureCitation>
); inner margin without tubercles; ventral surface bearing two rows of squamose tubercles, reaching the beginning of the fixed finger (
<figureCitation box="[1238,1326,269,298]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5H</figureCitation>
). Dactylus: moving subvertically, right dactylus (RDL) 51.9% of propodus length (RPrL), left dactylus (LDL) 58.2% of left propodus (LPrL); dorsal surface without tubercles (
<figureCitation box="[855,932,422,451]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">
Fig.
<date box="[907,932,422,451]" pageId="11" pageNumber="12">5I</date>
</figureCitation>
). Cutting edge of fingers densely covered by tufts of long and simple setae. Fixed finger and dactylus bearing eight teeth, being the fourth teeth the largest. (
<figureCitation box="[855,967,537,566]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5H, I</figureCitation>
).
</paragraph>
<paragraph blockId="11.[843,1467,153,1142]" pageId="11" pageNumber="12">
Second pair of pereiopods: ventral and dorsal surface of carpus, propodus and dactylus with sparse covering of simple and long setae (
<figureCitation box="[1255,1331,653,682]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5J</figureCitation>
).
</paragraph>
<paragraph blockId="11.[843,1467,153,1142]" pageId="11" pageNumber="12">
Gonopores: Presence of both genital apertures on coxae of third and fifth pairs of pereiopods. Female gonoporessemi-ellipsoidal (maximum diameter
<quantity metricMagnitude="-3" metricUnit="m" metricValue="1.69" pageId="11" pageNumber="12" unit="mm" value="1.69">1.69 mm</quantity>
) with awell-calcifiedmembrane. Male gonopores rounded, opening onto apical end of a small, fixed, calcified and truncated phallic papilla, close to inner border of ventral surface of coxae of fifth pair of pereiopods. Male cuticle partition present (
<figureCitation box="[1360,1443,960,989]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="11" pageNumber="12">Fig. 5B</figureCitation>
).
</paragraph>
<paragraph blockId="11.[843,1467,153,1142]" pageId="11" pageNumber="12">
Branchial count: 20 + epr + r.Branchial arrangement follows the same described by
<bibRefCitation author="Huxley, T. H." box="[1225,1413,1037,1066]" firstAuthor="Huxley" journalOrPublisher="Proceedings of the Zoological Societyof London" pageId="11" pageNumber="12" pagination="752 - 788" part="1878" refId="ref9218" refString="Huxley, T. H. 1879. On the classification and the distribution of the crayfishes. Proceedings of the Zoological Societyof London, 1878: 752 - 788." title="On the classification and the distribution of the crayfishes." type="journal article" year="1879">Huxley (1879)</bibRefCitation>
and
<bibRefCitation author="Hobbs, H. H. Jr." box="[843,1016,1075,1104]" firstAuthor="Hobbs" journalOrPublisher="Proceedings of the Biological Society of Washington" pageId="11" pageNumber="12" pagination="800 - 811" part="104" refId="ref9144" refString="Hobbs, H. H. Jr. 1991. Anew generic assignment for a South American crayfish (Decapoda, Parastacidae) with revised diagnoses of the South American genera and comments on the parastacid mandible. Proceedings of the Biological Society of Washington, 104: 800 - 811." title="Anew generic assignment for a South American crayfish (Decapoda, Parastacidae) with revised diagnoses of the South American genera and comments on the parastacid mandible." type="journal article" year="1991">Hobbs (1991)</bibRefCitation>
with the epipod of the first maxilliped with rudimentary podobranchial filaments.
</paragraph>
<paragraph blockId="11.[843,1467,1190,1527]" pageId="11" pageNumber="12">
<emphasis box="[881,1044,1191,1219]" italics="true" pageId="11" pageNumber="12">Measurements</emphasis>
. Holotype male, CL
<quantity box="[1293,1415,1190,1219]" metricMagnitude="-2" metricUnit="m" metricValue="2.163" pageId="11" pageNumber="12" unit="mm" value="21.63">21.63 mm</quantity>
and TL
<quantity box="[885,1005,1229,1258]" metricMagnitude="-2" metricUnit="m" metricValue="4.478" pageId="11" pageNumber="12" unit="mm" value="44.78">44.78 mm</quantity>
. In type series, CL ranging from
<quantity metricMagnitude="-2" metricUnit="m" metricValue="2.322" metricValueMax="3.354" metricValueMin="1.29" pageId="11" pageNumber="12" unit="mm" value="23.22" valueMax="33.54" valueMin="12.9">12.90 to 33.54 mm</quantity>
(22.65 ±
<quantity box="[1079,1190,1267,1296]" metricMagnitude="-3" metricUnit="m" metricValue="7.76" pageId="11" pageNumber="12" unit="mm" value="7.76">7.76 mm</quantity>
). FW/CW: 0.46 ± 0.06 (min: 0.35; max: 0.56). RL/RW: 1.22 ± 0.1 (min: 0.76; max: 1.54). MCW/OW: 0.82 ± 0.1 (min: 0.69; max: 0.96). Postorbital carina longer than rostral carina in all specimens analyzed. CW/PW: 1.10 ± 0.07 (min: 01.08; max: 1.25). AreW/RW: 1.15 ± 0.25 (min: 1.00; max: 1.65) (
<tableCitation box="[993,1062,1497,1527]" captionStart="Table 2" captionStartId="13.[181,251,831,856]" captionTargetBox="[195,1448,923,1937]" captionTargetPageId="13" captionText="Table 2. Measurements (mm) of the type series of Parastacus pilicarpus sp. nov. (* broken appendage). For abbreviations see Material and Methods section." httpUri="http://table.plazi.org/id/DF49660EFF88CB70B1B7C66F09C53312" pageId="11" pageNumber="12" tableUuid="DF49660EFF88CB70B1B7C66F09C53312">Tab. 2</tableCitation>
).
</paragraph>
<paragraph blockId="11.[843,1467,1574,1911]" pageId="11" pageNumber="12">
<emphasis box="[881,1178,1574,1603]" italics="true" pageId="11" pageNumber="12">Color of living specimens</emphasis>
. Rostrum dark brown. Antennal flagellum light brown. Cephalothorax anterior and lateral regions dark reddish brown to light reddish brown. First pair of pereiopods dark reddish brown dorsally and reddish brown in ventral and lateral surfaces. Dactylus dark reddish brown in the proximal portion and reddish brown distally. Pereiopod pairs 25 light reddish brown to reddish brown. Dorsal pleon and tailfan reddish brown (
<figureCitation box="[1241,1328,1881,1910]" captionStart="Figure 6" captionStartId="14.[181,258,1883,1908]" captionTargetBox="[395,1260,153,1858]" captionTargetId="figure@14.[376,1272,143,1871]" captionTargetPageId="14" captionText="Figure 6. Parastacus pilicarpus sp. nov., habitat and living specimens. A, B, Typical habitat, a first order stream in the municipality of Morro Grande, state of Santa Catarina; C, living specimen. Photographs by Caio R. M. Feltrin.No available information of scale in photograph C." figureDoi="http://doi.org/10.5281/zenodo.3571267" httpUri="https://zenodo.org/record/3571267/files/figure.png" pageId="11" pageNumber="12">Fig. 6C</figureCitation>
).
</paragraph>
</subSubSection>
<caption ID-DOI="http://doi.org/10.5281/zenodo.3571265" ID-Zenodo-Dep="3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="12" pageNumber="13" startId="12.[181,258,1851,1876]" targetBox="[233,1412,151,1815]" targetPageId="12">
<paragraph blockId="12.[181,1468,1851,1973]" pageId="12" pageNumber="13">
<emphasis bold="true" box="[181,287,1851,1876]" pageId="12" pageNumber="13">Figure 5.</emphasis>
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[295,495,1853,1877]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis box="[295,495,1853,1877]" italics="true" pageId="12" pageNumber="13">Parastacus pilicarpus</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[501,575,1854,1877]" pageId="12" pageNumber="13" rank="species">sp. nov.</taxonomicNameLabel>
A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J, second pereiopod lateral view (holotype). Scale bars: A, E 2.50 mm; B, C, H, J 5 mm; D 2.00 mm; F, G, I 3.33 mm.
</paragraph>
</caption>
<subSubSection pageId="13" pageNumber="14" type="discussion">
<paragraph blockId="13.[181,805,153,742]" lastBlockId="13.[843,1466,153,302]" pageId="13" pageNumber="14">
<emphasis box="[219,334,154,183]" italics="true" pageId="13" pageNumber="14">Remarks</emphasis>
.
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[357,765,154,183]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis box="[357,645,154,183]" italics="true" pageId="13" pageNumber="14">Parastacus pilicarpus</emphasis>
<taxonomicNameLabel box="[660,769,154,182]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
</taxonomicName>
is morphologically similar to
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[493,691,194,223]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="buckupi" status="sp. nov.">
<emphasis box="[493,605,194,223]" italics="true" pageId="13" pageNumber="14">P. buckupi</emphasis>
<taxonomicNameLabel box="[610,695,194,222]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
</taxonomicName>
in having the rostral apex inverted U-shaped and short rostral carinae.
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[284,627,273,302]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis box="[284,531,273,302]" italics="true" pageId="13" pageNumber="14">Parastacus pilicarpus</emphasis>
<taxonomicNameLabel box="[539,631,274,302]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
</taxonomicName>
is also similar to
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[213,423,313,342]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="buckupi" status="sp. nov.">
<emphasis box="[213,329,313,342]" italics="true" pageId="13" pageNumber="14">P. buckupi</emphasis>
<taxonomicNameLabel box="[336,427,314,342]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
</taxonomicName>
,
<taxonomicName authorityName="Ribeiro, Buckup, Gomes &amp; Araujo" authorityYear="2016" box="[438,571,313,342]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="fluviatilis">
<emphasis box="[438,455,314,342]" italics="true" pageId="13" pageNumber="14">P</emphasis>
.
<emphasis box="[468,571,313,342]" italics="true" pageId="13" pageNumber="14">fluviatilis</emphasis>
</taxonomicName>
and
<taxonomicName baseAuthorityName="von Martens" baseAuthorityYear="1869" box="[630,769,313,342]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="pilimanus">
<emphasis box="[630,769,313,342]" italics="true" pageId="13" pageNumber="14">P. pilimanus</emphasis>
</taxonomicName>
by the presence of tufts of long and simple setae on the cutting edge of fingers of chelipeds (
<figureCitation box="[598,661,393,422]" captionStart="Figure 7" captionStartId="15.[181,259,909,934]" captionTargetBox="[181,1466,152,875]" captionTargetId="figure@15.[181,1466,152,875]" captionTargetPageId="15" captionText="Figure 7. Comparative board of the chelipeds of selected species of genus Parastacus Huxley, 1879 with pilous cutting edge of fingers. A P. buckupi sp. nov. (holotype); B P. pilicarpus sp. nov. (holotype); C P. fluviatilis Ribeiro &amp; Buckup in Ribeiro et al. (2016) (UFRGS 2704); D P. pilimanus (von Martens, 1869) (UFRGS 2413, CL 38.74). Scale bars: 1 cm." figureDoi="http://doi.org/10.5281/zenodo.3571269" httpUri="https://zenodo.org/record/3571269/files/figure.png" pageId="13" pageNumber="14">Fig. 7</figureCitation>
).
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis italics="true" pageId="13" pageNumber="14">Parastacus pilicarpus</emphasis>
<taxonomicNameLabel box="[297,383,434,462]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
</taxonomicName>
differs from all other
<taxonomicName baseAuthorityName="Buckup and Rossi" baseAuthorityYear="1980" box="[632,753,434,462]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="genus">
<emphasis box="[632,753,434,462]" italics="true" pageId="13" pageNumber="14">Parastacus</emphasis>
</taxonomicName>
spp. in having the epistome anteromedian lobe heptagonal, as long as wide (
<figureCitation box="[368,452,513,542]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="13" pageNumber="14">Fig 5A</figureCitation>
), antennal scale lateral margin curved with a very strong terminal spine (
<figureCitation box="[695,785,553,582]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="13" pageNumber="14">Fig. 5D</figureCitation>
), mandible incisive lobe with the first tooth from the anterior margin being the largest and the presence of tufts of long and simple setae in the distal portion of carpus (
<figureCitation box="[275,348,713,742]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="13" pageNumber="14">
Fig.
<date box="[323,348,713,742]" pageId="13" pageNumber="14">5I</date>
</figureCitation>
). All specimens are intersexed. In males paratypes the female gonopores are semi-ellipsoidal (average maximum diameter
<quantity box="[1192,1302,193,223]" metricMagnitude="-3" metricUnit="m" metricValue="1.69" pageId="13" pageNumber="14" unit="mm" value="1.69">1.69 mm</quantity>
) covered by a calcified membrane (
<figureCitation box="[1104,1189,233,262]" captionStart="Figure 5" captionStartId="12.[181,258,1851,1876]" captionTargetBox="[233,1412,151,1815]" captionTargetId="figure@12.[214,1435,148,1821]" captionTargetPageId="12" captionText="Figure 5. Parastacus pilicarpus sp. nov. A, epistome (holotype); B, thoracic sternites and gonopores (holotype); C, thoracomere 8, caudal view (holotype); D, antennal scale lateral view (paratype 1); E, mandible (paratype 1); F, third maxilliped ventral view (paratype 1); G, third maxilliped dorsal view (paratype 1); H, first pereiopod lateral view (holotype); I, first pereipod dorsal view (holotype); J,second pereiopod lateral view (holotype).Scale bars:A, E 2.50 mm; B,C, H, J 5 mm; D 2.00 mm; F,G,I 3.33 mm." figureDoi="http://doi.org/10.5281/zenodo.3571265" httpUri="https://zenodo.org/record/3571265/files/figure.png" pageId="13" pageNumber="14">Fig. 5B</figureCitation>
). The male gonopores are similar in all type material.
</paragraph>
<paragraph blockId="13.[843,1467,313,742]" pageId="13" pageNumber="14">
<emphasis box="[881,1127,313,342]" italics="true" pageId="13" pageNumber="14">Habitat and Ecology</emphasis>
. All animals were collected in the headwaters of Manoel Alves stream which is considered a first order stream. Based on photographs (
<figureCitation box="[855,969,433,462]" captionStart="Figure 6" captionStartId="14.[181,258,1883,1908]" captionTargetBox="[395,1260,153,1858]" captionTargetId="figure@14.[376,1272,143,1871]" captionTargetPageId="14" captionText="Figure 6. Parastacus pilicarpus sp. nov., habitat and living specimens. A, B, Typical habitat, a first order stream in the municipality of Morro Grande, state of Santa Catarina; C, living specimen. Photographs by Caio R. M. Feltrin.No available information of scale in photograph C." figureDoi="http://doi.org/10.5281/zenodo.3571267" httpUri="https://zenodo.org/record/3571267/files/figure.png" pageId="13" pageNumber="14">Fig. 6A, B</figureCitation>
), it is possible to infer that the margins are surrounded by riparian vegetation, gravel and rocks probably from basaltic origin. Despite the absence of information on burrowing behavior and burrow morphology, the possibility of the species shows some burrowing ability, cannot be discarded since according to
<bibRefCitation author="Buckup, L. &amp; Rossi, A." box="[875,1190,673,702]" firstAuthor="Buckup" journalOrPublisher="Revistabrasileira de Biologia" pageId="13" pageNumber="14" pagination="663 - 681" part="40" refId="ref8932" refString="Buckup, L. and Rossi, A. 1980. O Genero Parastacus no Brasil (Crustacea, Decapoda, Parastacidade). Revistabrasileira de Biologia, 40: 663 - 681." title="O Genero Parastacus no Brasil (Crustacea, Decapoda, Parastacidade)." type="journal article" year="1980">Buckup and Rossi (1980)</bibRefCitation>
burrowing behavior is probably found in all species of
<taxonomicName baseAuthorityName="Buckup and Rossi" baseAuthorityYear="1980" box="[1218,1339,714,742]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="genus">
<emphasis box="[1218,1339,714,742]" italics="true" pageId="13" pageNumber="14">Parastacus</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<caption ID-Table-UUID="DF49660EFF88CB70B1B7C66F09C53312" httpUri="http://table.plazi.org/id/DF49660EFF88CB70B1B7C66F09C53312" pageId="13" pageNumber="14" startId="13.[181,251,831,856]" subCaptionStartIDs="13.[1291,1428,832,856]" subCaptionStarts="abbr" targetBox="[195,1448,923,1937]" targetIsTable="true" targetPageId="13">
<paragraph blockId="13.[181,1467,831,888]" pageId="13" pageNumber="14">
<emphasis bold="true" box="[181,281,831,856]" pageId="13" pageNumber="14">Table 2.</emphasis>
Measurements (mm) of the type series of
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[720,924,833,857]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis box="[720,924,833,857]" italics="true" pageId="13" pageNumber="14">Parastacus pilicarpus</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[931,1007,833,856]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
(* broken appendage). For abbreviations see Material and Methods section.
</paragraph>
</caption>
<paragraph pageId="13" pageNumber="14">
<table box="[195,1448,923,1937]" gridcols="8" gridrows="33" pageId="13" pageNumber="14">
<tr box="[195,1448,923,967]" gridrow="0" pageId="13" pageNumber="14" rowspan-0="1">
<th box="[285,430,923,967]" gridcol="1" gridrow="0" pageId="13" pageNumber="14">
<emphasis bold="true" pageId="13" pageNumber="14">Holotype (MZUSP 36516)</emphasis>
</th>
<th box="[463,594,923,967]" gridcol="2" gridrow="0" pageId="13" pageNumber="14">
<emphasis bold="true" pageId="13" pageNumber="14">Paratype 1 (UFRGS 6303)</emphasis>
</th>
<th box="[634,764,923,967]" gridcol="3" gridrow="0" pageId="13" pageNumber="14">
<emphasis bold="true" pageId="13" pageNumber="14">Paratype 2A (UFRGS 6304)</emphasis>
</th>
<th box="[805,935,923,967]" gridcol="4" gridrow="0" pageId="13" pageNumber="14">
<emphasis bold="true" pageId="13" pageNumber="14">Paratype 2B (UFRGS 6304)</emphasis>
</th>
<th box="[975,1106,923,967]" gridcol="5" gridrow="0" pageId="13" pageNumber="14">
<emphasis bold="true" pageId="13" pageNumber="14">Paratype 3 (UFRGS 6305)</emphasis>
</th>
<th box="[1146,1277,923,967]" gridcol="6" gridrow="0" pageId="13" pageNumber="14">
<emphasis bold="true" pageId="13" pageNumber="14">Paratype 4 (UFRGS 6306)</emphasis>
</th>
<th box="[1317,1448,923,967]" gridcol="7" gridrow="0" pageId="13" pageNumber="14">
<emphasis bold="true" pageId="13" pageNumber="14">Paratype 5 (UFRGS 6506)</emphasis>
</th>
</tr>
<tr box="[195,1448,981,1001]" gridrow="1" pageId="13" pageNumber="14">
<th box="[195,249,981,1001]" gridcol="0" gridrow="1" pageId="13" pageNumber="14">Sex</th>
<td box="[285,430,981,1001]" gridcol="1" gridrow="1" pageId="13" pageNumber="14">M</td>
<td box="[463,594,981,1001]" gridcol="2" gridrow="1" pageId="13" pageNumber="14">F</td>
<td box="[634,764,981,1001]" gridcol="3" gridrow="1" pageId="13" pageNumber="14">M</td>
<td box="[805,935,981,1001]" gridcol="4" gridrow="1" pageId="13" pageNumber="14">M</td>
<td box="[975,1106,981,1001]" gridcol="5" gridrow="1" pageId="13" pageNumber="14">F</td>
<td box="[1146,1277,981,1001]" gridcol="6" gridrow="1" pageId="13" pageNumber="14">M</td>
<td box="[1317,1448,981,1001]" gridcol="7" gridrow="1" pageId="13" pageNumber="14">Juv</td>
</tr>
<tr box="[195,1448,1011,1031]" gridrow="2" pageId="13" pageNumber="14">
<th box="[195,249,1011,1031]" gridcol="0" gridrow="2" pageId="13" pageNumber="14">TL</th>
<td box="[285,430,1011,1031]" gridcol="1" gridrow="2" pageId="13" pageNumber="14">44.78</td>
<td box="[463,594,1011,1031]" gridcol="2" gridrow="2" pageId="13" pageNumber="14">64.62</td>
<td box="[634,764,1011,1031]" gridcol="3" gridrow="2" pageId="13" pageNumber="14">38.57</td>
<td box="[805,935,1011,1031]" gridcol="4" gridrow="2" pageId="13" pageNumber="14">43.53</td>
<td box="[975,1106,1011,1031]" gridcol="5" gridrow="2" pageId="13" pageNumber="14">65.17</td>
<td box="[1146,1277,1011,1031]" gridcol="6" gridrow="2" pageId="13" pageNumber="14">32.61</td>
<td box="[1317,1448,1011,1031]" gridcol="7" gridrow="2" pageId="13" pageNumber="14">25.62</td>
</tr>
<tr box="[195,1448,1041,1061]" gridrow="3" pageId="13" pageNumber="14">
<th box="[195,249,1041,1061]" gridcol="0" gridrow="3" pageId="13" pageNumber="14">CL</th>
<td box="[285,430,1041,1061]" gridcol="1" gridrow="3" pageId="13" pageNumber="14">21.63</td>
<td box="[463,594,1041,1061]" gridcol="2" gridrow="3" pageId="13" pageNumber="14">33.54</td>
<td box="[634,764,1041,1061]" gridcol="3" gridrow="3" pageId="13" pageNumber="14">18.87</td>
<td box="[805,935,1041,1061]" gridcol="4" gridrow="3" pageId="13" pageNumber="14">21.87</td>
<td box="[975,1106,1041,1061]" gridcol="5" gridrow="3" pageId="13" pageNumber="14">32.70</td>
<td box="[1146,1277,1041,1061]" gridcol="6" gridrow="3" pageId="13" pageNumber="14">17.10</td>
<td box="[1317,1448,1041,1061]" gridcol="7" gridrow="3" pageId="13" pageNumber="14">12.90</td>
</tr>
<tr box="[195,1448,1072,1091]" gridrow="4" pageId="13" pageNumber="14">
<th box="[195,249,1072,1091]" gridcol="0" gridrow="4" pageId="13" pageNumber="14">CW</th>
<td box="[285,430,1072,1091]" gridcol="1" gridrow="4" pageId="13" pageNumber="14">8.66</td>
<td box="[463,594,1072,1091]" gridcol="2" gridrow="4" pageId="13" pageNumber="14">13.97</td>
<td box="[634,764,1072,1091]" gridcol="3" gridrow="4" pageId="13" pageNumber="14">7.40</td>
<td box="[805,935,1072,1091]" gridcol="4" gridrow="4" pageId="13" pageNumber="14">9.17</td>
<td box="[975,1106,1072,1091]" gridcol="5" gridrow="4" pageId="13" pageNumber="14">12.95</td>
<td box="[1146,1277,1072,1091]" gridcol="6" gridrow="4" pageId="13" pageNumber="14">6.18</td>
<td box="[1317,1448,1072,1091]" gridcol="7" gridrow="4" pageId="13" pageNumber="14">4.80</td>
</tr>
<tr box="[195,1448,1102,1121]" gridrow="5" pageId="13" pageNumber="14">
<th box="[195,249,1102,1121]" gridcol="0" gridrow="5" pageId="13" pageNumber="14">CD</th>
<td box="[285,430,1102,1121]" gridcol="1" gridrow="5" pageId="13" pageNumber="14">11.04</td>
<td box="[463,594,1102,1121]" gridcol="2" gridrow="5" pageId="13" pageNumber="14">17.05</td>
<td box="[634,764,1102,1121]" gridcol="3" gridrow="5" pageId="13" pageNumber="14">9.55</td>
<td box="[805,935,1102,1121]" gridcol="4" gridrow="5" pageId="13" pageNumber="14">10.98</td>
<td box="[975,1106,1102,1121]" gridcol="5" gridrow="5" pageId="13" pageNumber="14">16.37</td>
<td box="[1146,1277,1102,1121]" gridcol="6" gridrow="5" pageId="13" pageNumber="14">8.53</td>
<td box="[1317,1448,1102,1121]" gridcol="7" gridrow="5" pageId="13" pageNumber="14">6.38</td>
</tr>
<tr box="[195,1448,1132,1151]" gridrow="6" pageId="13" pageNumber="14">
<th box="[195,249,1132,1151]" gridcol="0" gridrow="6" pageId="13" pageNumber="14">CSL</th>
<td box="[285,430,1132,1151]" gridcol="1" gridrow="6" pageId="13" pageNumber="14">14.08</td>
<td box="[463,594,1132,1151]" gridcol="2" gridrow="6" pageId="13" pageNumber="14">22.37</td>
<td box="[634,764,1132,1151]" gridcol="3" gridrow="6" pageId="13" pageNumber="14">12.36</td>
<td box="[805,935,1132,1151]" gridcol="4" gridrow="6" pageId="13" pageNumber="14">14.17</td>
<td box="[975,1106,1132,1151]" gridcol="5" gridrow="6" pageId="13" pageNumber="14">22.16</td>
<td box="[1146,1277,1132,1151]" gridcol="6" gridrow="6" pageId="13" pageNumber="14">11.03</td>
<td box="[1317,1448,1132,1151]" gridcol="7" gridrow="6" pageId="13" pageNumber="14">8.76</td>
</tr>
<tr box="[195,1448,1162,1182]" gridrow="7" pageId="13" pageNumber="14">
<th box="[195,249,1162,1182]" gridcol="0" gridrow="7" pageId="13" pageNumber="14">RL</th>
<td box="[285,430,1162,1182]" gridcol="1" gridrow="7" pageId="13" pageNumber="14">1.92</td>
<td box="[463,594,1162,1182]" gridcol="2" gridrow="7" pageId="13" pageNumber="14">3.35</td>
<td box="[634,764,1162,1182]" gridcol="3" gridrow="7" pageId="13" pageNumber="14">1.87</td>
<td box="[805,935,1162,1182]" gridcol="4" gridrow="7" pageId="13" pageNumber="14">2.19</td>
<td box="[975,1106,1162,1182]" gridcol="5" gridrow="7" pageId="13" pageNumber="14">3.65</td>
<td box="[1146,1277,1162,1182]" gridcol="6" gridrow="7" pageId="13" pageNumber="14">1.69</td>
<td box="[1317,1448,1162,1182]" gridcol="7" gridrow="7" pageId="13" pageNumber="14">1.99</td>
</tr>
<tr box="[195,1448,1193,1212]" gridrow="8" pageId="13" pageNumber="14">
<th box="[195,249,1193,1212]" gridcol="0" gridrow="8" pageId="13" pageNumber="14">RW</th>
<td box="[285,430,1193,1212]" gridcol="1" gridrow="8" pageId="13" pageNumber="14">2.96</td>
<td box="[463,594,1193,1212]" gridcol="2" gridrow="8" pageId="13" pageNumber="14">4.34</td>
<td box="[634,764,1193,1212]" gridcol="3" gridrow="8" pageId="13" pageNumber="14">2.22</td>
<td box="[805,935,1193,1212]" gridcol="4" gridrow="8" pageId="13" pageNumber="14">2.37</td>
<td box="[975,1106,1193,1212]" gridcol="5" gridrow="8" pageId="13" pageNumber="14">3.80</td>
<td box="[1146,1277,1193,1212]" gridcol="6" gridrow="8" pageId="13" pageNumber="14">2.06</td>
<td box="[1317,1448,1193,1212]" gridcol="7" gridrow="8" pageId="13" pageNumber="14">1.52</td>
</tr>
<tr box="[195,1448,1223,1242]" gridrow="9" pageId="13" pageNumber="14">
<th box="[195,249,1223,1242]" gridcol="0" gridrow="9" pageId="13" pageNumber="14">CMW</th>
<td box="[285,430,1223,1242]" gridcol="1" gridrow="9" pageId="13" pageNumber="14">1.13</td>
<td box="[463,594,1223,1242]" gridcol="2" gridrow="9" pageId="13" pageNumber="14">1.60</td>
<td box="[634,764,1223,1242]" gridcol="3" gridrow="9" pageId="13" pageNumber="14">0.96</td>
<td box="[805,935,1223,1242]" gridcol="4" gridrow="9" pageId="13" pageNumber="14">1.25</td>
<td box="[975,1106,1223,1242]" gridcol="5" gridrow="9" pageId="13" pageNumber="14">1.62</td>
<td box="[1146,1277,1223,1242]" gridcol="6" gridrow="9" pageId="13" pageNumber="14">0.96</td>
<td box="[1317,1448,1223,1242]" gridcol="7" gridrow="9" pageId="13" pageNumber="14">0.77</td>
</tr>
<tr box="[195,1448,1253,1272]" gridrow="10" pageId="13" pageNumber="14">
<th box="[195,249,1253,1272]" gridcol="0" gridrow="10" pageId="13" pageNumber="14">OW</th>
<td box="[285,430,1253,1272]" gridcol="1" gridrow="10" pageId="13" pageNumber="14">1.38</td>
<td box="[463,594,1253,1272]" gridcol="2" gridrow="10" pageId="13" pageNumber="14">2.16</td>
<td box="[634,764,1253,1272]" gridcol="3" gridrow="10" pageId="13" pageNumber="14">1.39</td>
<td box="[805,935,1253,1272]" gridcol="4" gridrow="10" pageId="13" pageNumber="14">1.34</td>
<td box="[975,1106,1253,1272]" gridcol="5" gridrow="10" pageId="13" pageNumber="14">1.96</td>
<td box="[1146,1277,1253,1272]" gridcol="6" gridrow="10" pageId="13" pageNumber="14">1.00</td>
<td box="[1317,1448,1253,1272]" gridcol="7" gridrow="10" pageId="13" pageNumber="14">1.02</td>
</tr>
<tr box="[195,1448,1283,1303]" gridrow="11" pageId="13" pageNumber="14">
<th box="[195,249,1283,1303]" gridcol="0" gridrow="11" pageId="13" pageNumber="14">FW</th>
<td box="[285,430,1283,1303]" gridcol="1" gridrow="11" pageId="13" pageNumber="14">4.26</td>
<td box="[463,594,1283,1303]" gridcol="2" gridrow="11" pageId="13" pageNumber="14">4.93</td>
<td box="[634,764,1283,1303]" gridcol="3" gridrow="11" pageId="13" pageNumber="14">3.64</td>
<td box="[805,935,1283,1303]" gridcol="4" gridrow="11" pageId="13" pageNumber="14">4.20</td>
<td box="[975,1106,1283,1303]" gridcol="5" gridrow="11" pageId="13" pageNumber="14">6.01</td>
<td box="[1146,1277,1283,1303]" gridcol="6" gridrow="11" pageId="13" pageNumber="14">3.37</td>
<td box="[1317,1448,1283,1303]" gridcol="7" gridrow="11" pageId="13" pageNumber="14">2.71</td>
</tr>
<tr box="[195,1448,1314,1333]" gridrow="12" pageId="13" pageNumber="14">
<th box="[195,249,1314,1333]" gridcol="0" gridrow="12" pageId="13" pageNumber="14">RCL</th>
<td box="[285,430,1314,1333]" gridcol="1" gridrow="12" pageId="13" pageNumber="14">2.80</td>
<td box="[463,594,1314,1333]" gridcol="2" gridrow="12" pageId="13" pageNumber="14">4.20</td>
<td box="[634,764,1314,1333]" gridcol="3" gridrow="12" pageId="13" pageNumber="14">2.80</td>
<td box="[805,935,1314,1333]" gridcol="4" gridrow="12" pageId="13" pageNumber="14">3.49</td>
<td box="[975,1106,1314,1333]" gridcol="5" gridrow="12" pageId="13" pageNumber="14">4.17</td>
<td box="[1146,1277,1314,1333]" gridcol="6" gridrow="12" pageId="13" pageNumber="14">2.84</td>
<td box="[1317,1448,1314,1333]" gridcol="7" gridrow="12" pageId="13" pageNumber="14">2.17</td>
</tr>
<tr box="[195,1448,1344,1363]" gridrow="13" pageId="13" pageNumber="14">
<th box="[195,249,1344,1363]" gridcol="0" gridrow="13" pageId="13" pageNumber="14">POCL</th>
<td box="[285,430,1344,1363]" gridcol="1" gridrow="13" pageId="13" pageNumber="14">4.87</td>
<td box="[463,594,1344,1363]" gridcol="2" gridrow="13" pageId="13" pageNumber="14">5.68</td>
<td box="[634,764,1344,1363]" gridcol="3" gridrow="13" pageId="13" pageNumber="14">4.14</td>
<td box="[805,935,1344,1363]" gridcol="4" gridrow="13" pageId="13" pageNumber="14">3.39</td>
<td box="[975,1106,1344,1363]" gridcol="5" gridrow="13" pageId="13" pageNumber="14">8.09</td>
<td box="[1146,1277,1344,1363]" gridcol="6" gridrow="13" pageId="13" pageNumber="14">4.58</td>
<td box="[1317,1448,1344,1363]" gridcol="7" gridrow="13" pageId="13" pageNumber="14">4.45</td>
</tr>
<tr box="[195,1448,1374,1393]" gridrow="14" pageId="13" pageNumber="14">
<th box="[195,249,1374,1393]" gridcol="0" gridrow="14" pageId="13" pageNumber="14">ASL</th>
<td box="[285,430,1374,1393]" gridcol="1" gridrow="14" pageId="13" pageNumber="14">2.61</td>
<td box="[463,594,1374,1393]" gridcol="2" gridrow="14" pageId="13" pageNumber="14">4.12</td>
<td box="[634,764,1374,1393]" gridcol="3" gridrow="14" pageId="13" pageNumber="14">2.37</td>
<td box="[805,935,1374,1393]" gridcol="4" gridrow="14" pageId="13" pageNumber="14">2.86</td>
<td box="[975,1106,1374,1393]" gridcol="5" gridrow="14" pageId="13" pageNumber="14">4.81</td>
<td box="[1146,1277,1374,1393]" gridcol="6" gridrow="14" pageId="13" pageNumber="14">2.09</td>
<td box="[1317,1448,1374,1393]" gridcol="7" gridrow="14" pageId="13" pageNumber="14">2.06</td>
</tr>
<tr box="[195,1448,1404,1423]" gridrow="15" pageId="13" pageNumber="14">
<th box="[195,249,1404,1423]" gridcol="0" gridrow="15" pageId="13" pageNumber="14">ASW</th>
<td box="[285,430,1404,1423]" gridcol="1" gridrow="15" pageId="13" pageNumber="14">1.54</td>
<td box="[463,594,1404,1423]" gridcol="2" gridrow="15" pageId="13" pageNumber="14">1.90</td>
<td box="[634,764,1404,1423]" gridcol="3" gridrow="15" pageId="13" pageNumber="14">1.12</td>
<td box="[805,935,1404,1423]" gridcol="4" gridrow="15" pageId="13" pageNumber="14">1.26</td>
<td box="[975,1106,1404,1423]" gridcol="5" gridrow="15" pageId="13" pageNumber="14">1.92</td>
<td box="[1146,1277,1404,1423]" gridcol="6" gridrow="15" pageId="13" pageNumber="14">1.09</td>
<td box="[1317,1448,1404,1423]" gridcol="7" gridrow="15" pageId="13" pageNumber="14">0.81</td>
</tr>
<tr box="[195,1448,1434,1454]" gridrow="16" pageId="13" pageNumber="14">
<th box="[195,249,1434,1454]" gridcol="0" gridrow="16" pageId="13" pageNumber="14">AuL</th>
<td box="[285,430,1434,1454]" gridcol="1" gridrow="16" pageId="13" pageNumber="14">7.54</td>
<td box="[463,594,1434,1454]" gridcol="2" gridrow="16" pageId="13" pageNumber="14">9.00</td>
<td box="[634,764,1434,1454]" gridcol="3" gridrow="16" pageId="13" pageNumber="14">6.21</td>
<td box="[805,935,1434,1454]" gridcol="4" gridrow="16" pageId="13" pageNumber="14">7.72</td>
<td box="[975,1106,1434,1454]" gridcol="5" gridrow="16" pageId="13" pageNumber="14">10.81</td>
<td box="[1146,1277,1434,1454]" gridcol="6" gridrow="16" pageId="13" pageNumber="14">6.37</td>
<td box="[1317,1448,1434,1454]" gridcol="7" gridrow="16" pageId="13" pageNumber="14">3.91</td>
</tr>
<tr box="[195,1448,1465,1484]" gridrow="17" pageId="13" pageNumber="14">
<th box="[195,249,1465,1484]" gridcol="0" gridrow="17" pageId="13" pageNumber="14">AuW</th>
<td box="[285,430,1465,1484]" gridcol="1" gridrow="17" pageId="13" pageNumber="14">3.01</td>
<td box="[463,594,1465,1484]" gridcol="2" gridrow="17" pageId="13" pageNumber="14">4.96</td>
<td box="[634,764,1465,1484]" gridcol="3" gridrow="17" pageId="13" pageNumber="14">2.23</td>
<td box="[805,935,1465,1484]" gridcol="4" gridrow="17" pageId="13" pageNumber="14">3.93</td>
<td box="[975,1106,1465,1484]" gridcol="5" gridrow="17" pageId="13" pageNumber="14">4.15</td>
<td box="[1146,1277,1465,1484]" gridcol="6" gridrow="17" pageId="13" pageNumber="14">2.06</td>
<td box="[1317,1448,1465,1484]" gridcol="7" gridrow="17" pageId="13" pageNumber="14">1.62</td>
</tr>
<tr box="[195,1448,1495,1514]" gridrow="18" pageId="13" pageNumber="14">
<th box="[195,249,1495,1514]" gridcol="0" gridrow="18" pageId="13" pageNumber="14">PW</th>
<td box="[285,430,1495,1514]" gridcol="1" gridrow="18" pageId="13" pageNumber="14">7.97</td>
<td box="[463,594,1495,1514]" gridcol="2" gridrow="18" pageId="13" pageNumber="14">11.15</td>
<td box="[634,764,1495,1514]" gridcol="3" gridrow="18" pageId="13" pageNumber="14">17.91</td>
<td box="[805,935,1495,1514]" gridcol="4" gridrow="18" pageId="13" pageNumber="14">8.19</td>
<td box="[975,1106,1495,1514]" gridcol="5" gridrow="18" pageId="13" pageNumber="14">12.14</td>
<td box="[1146,1277,1495,1514]" gridcol="6" gridrow="18" pageId="13" pageNumber="14">5.92</td>
<td box="[1317,1448,1495,1514]" gridcol="7" gridrow="18" pageId="13" pageNumber="14">4.45</td>
</tr>
<tr box="[195,1448,1525,1545]" gridrow="19" pageId="13" pageNumber="14">
<th box="[195,249,1525,1545]" gridcol="0" gridrow="19" pageId="13" pageNumber="14">PL</th>
<td box="[285,430,1525,1545]" gridcol="1" gridrow="19" pageId="13" pageNumber="14">15.63</td>
<td box="[463,594,1525,1545]" gridcol="2" gridrow="19" pageId="13" pageNumber="14">25.24</td>
<td box="[634,764,1525,1545]" gridcol="3" gridrow="19" pageId="13" pageNumber="14">13.79</td>
<td box="[805,935,1525,1545]" gridcol="4" gridrow="19" pageId="13" pageNumber="14">16.18</td>
<td box="[975,1106,1525,1545]" gridcol="5" gridrow="19" pageId="13" pageNumber="14">31.62</td>
<td box="[1146,1277,1525,1545]" gridcol="6" gridrow="19" pageId="13" pageNumber="14">12.29</td>
<td box="[1317,1448,1525,1545]" gridcol="7" gridrow="19" pageId="13" pageNumber="14">9.59</td>
</tr>
<tr box="[195,1448,1555,1575]" gridrow="20" pageId="13" pageNumber="14">
<th box="[195,249,1555,1575]" gridcol="0" gridrow="20" pageId="13" pageNumber="14">RPrT</th>
<td box="[285,430,1555,1575]" gridcol="1" gridrow="20" pageId="13" pageNumber="14">5.40</td>
<td box="[463,594,1555,1575]" gridcol="2" gridrow="20" pageId="13" pageNumber="14">*</td>
<td box="[634,764,1555,1575]" gridcol="3" gridrow="20" pageId="13" pageNumber="14">3.76</td>
<td box="[805,935,1555,1575]" gridcol="4" gridrow="20" pageId="13" pageNumber="14">3.78</td>
<td box="[975,1106,1555,1575]" gridcol="5" gridrow="20" pageId="13" pageNumber="14">*</td>
<td box="[1146,1277,1555,1575]" gridcol="6" gridrow="20" pageId="13" pageNumber="14">3.44</td>
<td box="[1317,1448,1555,1575]" gridcol="7" gridrow="20" pageId="13" pageNumber="14">1.35</td>
</tr>
<tr box="[195,1448,1586,1605]" gridrow="21" pageId="13" pageNumber="14">
<th box="[195,249,1586,1605]" gridcol="0" gridrow="21" pageId="13" pageNumber="14">RPrL</th>
<td box="[285,430,1586,1605]" gridcol="1" gridrow="21" pageId="13" pageNumber="14">17.95</td>
<td box="[463,594,1586,1605]" gridcol="2" gridrow="21" pageId="13" pageNumber="14">*</td>
<td box="[634,764,1586,1605]" gridcol="3" gridrow="21" pageId="13" pageNumber="14">12.73</td>
<td box="[805,935,1586,1605]" gridcol="4" gridrow="21" pageId="13" pageNumber="14">14.32</td>
<td box="[975,1106,1586,1605]" gridcol="5" gridrow="21" pageId="13" pageNumber="14">*</td>
<td box="[1146,1277,1586,1605]" gridcol="6" gridrow="21" pageId="13" pageNumber="14">12.53</td>
<td box="[1317,1448,1586,1605]" gridcol="7" gridrow="21" pageId="13" pageNumber="14">6.73</td>
</tr>
<tr box="[195,1448,1616,1635]" gridrow="22" pageId="13" pageNumber="14">
<th box="[195,249,1616,1635]" gridcol="0" gridrow="22" pageId="13" pageNumber="14">RPrW</th>
<td box="[285,430,1616,1635]" gridcol="1" gridrow="22" pageId="13" pageNumber="14">8.57</td>
<td box="[463,594,1616,1635]" gridcol="2" gridrow="22" pageId="13" pageNumber="14">*</td>
<td box="[634,764,1616,1635]" gridcol="3" gridrow="22" pageId="13" pageNumber="14">6.21</td>
<td box="[805,935,1616,1635]" gridcol="4" gridrow="22" pageId="13" pageNumber="14">6.59</td>
<td box="[975,1106,1616,1635]" gridcol="5" gridrow="22" pageId="13" pageNumber="14">*</td>
<td box="[1146,1277,1616,1635]" gridcol="6" gridrow="22" pageId="13" pageNumber="14">5.73</td>
<td box="[1317,1448,1616,1635]" gridcol="7" gridrow="22" pageId="13" pageNumber="14">2.51</td>
</tr>
<tr box="[195,1448,1646,1666]" gridrow="23" pageId="13" pageNumber="14">
<th box="[195,249,1646,1666]" gridcol="0" gridrow="23" pageId="13" pageNumber="14">RML</th>
<td box="[285,430,1646,1666]" gridcol="1" gridrow="23" pageId="13" pageNumber="14">9.02</td>
<td box="[463,594,1646,1666]" gridcol="2" gridrow="23" pageId="13" pageNumber="14">*</td>
<td box="[634,764,1646,1666]" gridcol="3" gridrow="23" pageId="13" pageNumber="14">7.96</td>
<td box="[805,935,1646,1666]" gridcol="4" gridrow="23" pageId="13" pageNumber="14">8.34</td>
<td box="[975,1106,1646,1666]" gridcol="5" gridrow="23" pageId="13" pageNumber="14">*</td>
<td box="[1146,1277,1646,1666]" gridcol="6" gridrow="23" pageId="13" pageNumber="14">7.34</td>
<td box="[1317,1448,1646,1666]" gridcol="7" gridrow="23" pageId="13" pageNumber="14">470</td>
</tr>
<tr box="[195,1448,1676,1696]" gridrow="24" pageId="13" pageNumber="14">
<th box="[195,249,1676,1696]" gridcol="0" gridrow="24" pageId="13" pageNumber="14">RDL</th>
<td box="[285,430,1676,1696]" gridcol="1" gridrow="24" pageId="13" pageNumber="14">9.32</td>
<td box="[463,594,1676,1696]" gridcol="2" gridrow="24" pageId="13" pageNumber="14">*</td>
<td box="[634,764,1676,1696]" gridcol="3" gridrow="24" pageId="13" pageNumber="14">7.51</td>
<td box="[805,935,1676,1696]" gridcol="4" gridrow="24" pageId="13" pageNumber="14">8.50</td>
<td box="[975,1106,1676,1696]" gridcol="5" gridrow="24" pageId="13" pageNumber="14">*</td>
<td box="[1146,1277,1676,1696]" gridcol="6" gridrow="24" pageId="13" pageNumber="14">6.78</td>
<td box="[1317,1448,1676,1696]" gridcol="7" gridrow="24" pageId="13" pageNumber="14">3.92</td>
</tr>
<tr box="[195,1448,1707,1726]" gridrow="25" pageId="13" pageNumber="14">
<th box="[195,249,1707,1726]" gridcol="0" gridrow="25" pageId="13" pageNumber="14">LPrT</th>
<td box="[285,430,1707,1726]" gridcol="1" gridrow="25" pageId="13" pageNumber="14">5.35</td>
<td box="[463,594,1707,1726]" gridcol="2" gridrow="25" pageId="13" pageNumber="14">9.43</td>
<td box="[634,764,1707,1726]" gridcol="3" gridrow="25" pageId="13" pageNumber="14">3.69</td>
<td box="[805,935,1707,1726]" gridcol="4" gridrow="25" pageId="13" pageNumber="14">5.99</td>
<td box="[975,1106,1707,1726]" gridcol="5" gridrow="25" pageId="13" pageNumber="14">*</td>
<td box="[1146,1277,1707,1726]" gridcol="6" gridrow="25" pageId="13" pageNumber="14">3.58</td>
<td box="[1317,1448,1707,1726]" gridcol="7" gridrow="25" pageId="13" pageNumber="14">1.87</td>
</tr>
<tr box="[195,1448,1737,1756]" gridrow="26" pageId="13" pageNumber="14">
<th box="[195,249,1737,1756]" gridcol="0" gridrow="26" pageId="13" pageNumber="14">LPrL</th>
<td box="[285,430,1737,1756]" gridcol="1" gridrow="26" pageId="13" pageNumber="14">16.81</td>
<td box="[463,594,1737,1756]" gridcol="2" gridrow="26" pageId="13" pageNumber="14">33.12</td>
<td box="[634,764,1737,1756]" gridcol="3" gridrow="26" pageId="13" pageNumber="14">13.02</td>
<td box="[805,935,1737,1756]" gridcol="4" gridrow="26" pageId="13" pageNumber="14">17.03</td>
<td box="[975,1106,1737,1756]" gridcol="5" gridrow="26" pageId="13" pageNumber="14">*</td>
<td box="[1146,1277,1737,1756]" gridcol="6" gridrow="26" pageId="13" pageNumber="14">12.93</td>
<td box="[1317,1448,1737,1756]" gridcol="7" gridrow="26" pageId="13" pageNumber="14">7.63</td>
</tr>
<tr box="[195,1448,1767,1787]" gridrow="27" pageId="13" pageNumber="14">
<th box="[195,249,1767,1787]" gridcol="0" gridrow="27" pageId="13" pageNumber="14">LPrW</th>
<td box="[285,430,1767,1787]" gridcol="1" gridrow="27" pageId="13" pageNumber="14">8.38</td>
<td box="[463,594,1767,1787]" gridcol="2" gridrow="27" pageId="13" pageNumber="14">13.89</td>
<td box="[634,764,1767,1787]" gridcol="3" gridrow="27" pageId="13" pageNumber="14">6.24</td>
<td box="[805,935,1767,1787]" gridcol="4" gridrow="27" pageId="13" pageNumber="14">8.76</td>
<td box="[975,1106,1767,1787]" gridcol="5" gridrow="27" pageId="13" pageNumber="14">*</td>
<td box="[1146,1277,1767,1787]" gridcol="6" gridrow="27" pageId="13" pageNumber="14">6.31</td>
<td box="[1317,1448,1767,1787]" gridcol="7" gridrow="27" pageId="13" pageNumber="14">3.12</td>
</tr>
<tr box="[195,1448,1797,1817]" gridrow="28" pageId="13" pageNumber="14">
<th box="[195,249,1797,1817]" gridcol="0" gridrow="28" pageId="13" pageNumber="14">LML</th>
<td box="[285,430,1797,1817]" gridcol="1" gridrow="28" pageId="13" pageNumber="14">9.11</td>
<td box="[463,594,1797,1817]" gridcol="2" gridrow="28" pageId="13" pageNumber="14">16.60</td>
<td box="[634,764,1797,1817]" gridcol="3" gridrow="28" pageId="13" pageNumber="14">8.13</td>
<td box="[805,935,1797,1817]" gridcol="4" gridrow="28" pageId="13" pageNumber="14">9.32</td>
<td box="[975,1106,1797,1817]" gridcol="5" gridrow="28" pageId="13" pageNumber="14">*</td>
<td box="[1146,1277,1797,1817]" gridcol="6" gridrow="28" pageId="13" pageNumber="14">7.20</td>
<td box="[1317,1448,1797,1817]" gridcol="7" gridrow="28" pageId="13" pageNumber="14">5.24</td>
</tr>
<tr box="[195,1448,1827,1847]" gridrow="29" pageId="13" pageNumber="14">
<th box="[195,249,1827,1847]" gridcol="0" gridrow="29" pageId="13" pageNumber="14">LDL</th>
<td box="[285,430,1827,1847]" gridcol="1" gridrow="29" pageId="13" pageNumber="14">9.79</td>
<td box="[463,594,1827,1847]" gridcol="2" gridrow="29" pageId="13" pageNumber="14">18.62</td>
<td box="[634,764,1827,1847]" gridcol="3" gridrow="29" pageId="13" pageNumber="14">7.26</td>
<td box="[805,935,1827,1847]" gridcol="4" gridrow="29" pageId="13" pageNumber="14">8.37</td>
<td box="[975,1106,1827,1847]" gridcol="5" gridrow="29" pageId="13" pageNumber="14">*</td>
<td box="[1146,1277,1827,1847]" gridcol="6" gridrow="29" pageId="13" pageNumber="14">7.12</td>
<td box="[1317,1448,1827,1847]" gridcol="7" gridrow="29" pageId="13" pageNumber="14">4.75</td>
</tr>
<tr box="[195,1448,1858,1877]" gridrow="30" pageId="13" pageNumber="14">
<th box="[195,249,1858,1877]" gridcol="0" gridrow="30" pageId="13" pageNumber="14">TeL</th>
<td box="[285,430,1858,1877]" gridcol="1" gridrow="30" pageId="13" pageNumber="14">6.40</td>
<td box="[463,594,1858,1877]" gridcol="2" gridrow="30" pageId="13" pageNumber="14">9.21</td>
<td box="[634,764,1858,1877]" gridcol="3" gridrow="30" pageId="13" pageNumber="14">5.56</td>
<td box="[805,935,1858,1877]" gridcol="4" gridrow="30" pageId="13" pageNumber="14">6.29</td>
<td box="[975,1106,1858,1877]" gridcol="5" gridrow="30" pageId="13" pageNumber="14">9.75</td>
<td box="[1146,1277,1858,1877]" gridcol="6" gridrow="30" pageId="13" pageNumber="14">4.68</td>
<td box="[1317,1448,1858,1877]" gridcol="7" gridrow="30" pageId="13" pageNumber="14">3.86</td>
</tr>
<tr box="[195,1448,1888,1907]" gridrow="31" pageId="13" pageNumber="14">
<th box="[195,249,1888,1907]" gridcol="0" gridrow="31" pageId="13" pageNumber="14">TeW</th>
<td box="[285,430,1888,1907]" gridcol="1" gridrow="31" pageId="13" pageNumber="14">5.23</td>
<td box="[463,594,1888,1907]" gridcol="2" gridrow="31" pageId="13" pageNumber="14">8.04</td>
<td box="[634,764,1888,1907]" gridcol="3" gridrow="31" pageId="13" pageNumber="14">4.64</td>
<td box="[805,935,1888,1907]" gridcol="4" gridrow="31" pageId="13" pageNumber="14">5.52</td>
<td box="[975,1106,1888,1907]" gridcol="5" gridrow="31" pageId="13" pageNumber="14">8.02</td>
<td box="[1146,1277,1888,1907]" gridcol="6" gridrow="31" pageId="13" pageNumber="14">4.08</td>
<td box="[1317,1448,1888,1907]" gridcol="7" gridrow="31" pageId="13" pageNumber="14">3.00</td>
</tr>
<tr box="[195,1448,1918,1937]" gridrow="32" pageId="13" pageNumber="14">
<th box="[195,249,1918,1937]" gridcol="0" gridrow="32" pageId="13" pageNumber="14">Gon</th>
<td box="[285,430,1918,1937]" gridcol="1" gridrow="32" pageId="13" pageNumber="14">1.22</td>
<td box="[463,594,1918,1937]" gridcol="2" gridrow="32" pageId="13" pageNumber="14">1.69</td>
<td box="[634,764,1918,1937]" gridcol="3" gridrow="32" pageId="13" pageNumber="14">0.92</td>
<td box="[805,935,1918,1937]" gridcol="4" gridrow="32" pageId="13" pageNumber="14">1.3</td>
<td box="[975,1106,1918,1937]" gridcol="5" gridrow="32" pageId="13" pageNumber="14">1.64</td>
<td box="[1146,1277,1918,1937]" gridcol="6" gridrow="32" pageId="13" pageNumber="14">0.78</td>
<td box="[1317,1448,1918,1937]" gridcol="7" gridrow="32" pageId="13" pageNumber="14">0.47</td>
</tr>
</table>
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.3571267" ID-Zenodo-Dep="3571267" httpUri="https://zenodo.org/record/3571267/files/figure.png" pageId="14" pageNumber="15" startId="14.[181,258,1883,1908]" targetBox="[395,1260,153,1858]" targetPageId="14">
<paragraph blockId="14.[181,1467,1883,1973]" pageId="14" pageNumber="15">
<emphasis bold="true" box="[181,286,1883,1908]" pageId="14" pageNumber="15">Figure 6.</emphasis>
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[294,493,1885,1909]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis box="[294,493,1885,1909]" italics="true" pageId="14" pageNumber="15">Parastacus pilicarpus</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[498,574,1885,1908]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
, habitat and living specimens. A, B, Typical habitat, a first order stream in the municipality of Morro Grande, state of Santa Catarina; C, living specimen. Photographs by Caio R. M. Feltrin. No available information of scale in photograph C.
</paragraph>
</caption>
<caption ID-DOI="http://doi.org/10.5281/zenodo.3571269" ID-Zenodo-Dep="3571269" httpUri="https://zenodo.org/record/3571269/files/figure.png" pageId="15" pageNumber="16" startId="15.[181,259,909,934]" targetBox="[181,1466,152,875]" targetPageId="15">
<paragraph blockId="15.[181,1467,909,999]" pageId="15" pageNumber="16">
<emphasis bold="true" box="[181,289,909,934]" pageId="15" pageNumber="16">Figure 7.</emphasis>
Comparative board of the chelipeds of selected species of genus
<taxonomicName authority="Huxley, 1879" authorityName="Huxley" authorityYear="1879" box="[948,1191,911,935]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="genus">
<emphasis box="[948,1050,912,935]" italics="true" pageId="15" pageNumber="16">Parastacus</emphasis>
<bibRefCitation author="Huxley, T. H." box="[1056,1191,911,935]" firstAuthor="Huxley" journalOrPublisher="Proceedings of the Zoological Societyof London" pageId="15" pageNumber="16" pagination="752 - 788" part="1878" refId="ref9218" refString="Huxley, T. H. 1879. On the classification and the distribution of the crayfishes. Proceedings of the Zoological Societyof London, 1878: 752 - 788." title="On the classification and the distribution of the crayfishes." type="journal article" year="1879">Huxley, 1879</bibRefCitation>
</taxonomicName>
with pilous cutting edge of fingers. A
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[299,471,943,967]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="buckupi" status="sp. nov.">
<emphasis box="[299,396,943,967]" italics="true" pageId="15" pageNumber="16">P. buckupi</emphasis>
<taxonomicNameLabel box="[401,476,943,966]" pageId="15" pageNumber="16" rank="species">sp. nov.</taxonomicNameLabel>
</taxonomicName>
(holotype); B
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[644,834,943,967]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis box="[644,758,943,967]" italics="true" pageId="15" pageNumber="16">P. pilicarpus</emphasis>
<taxonomicNameLabel box="[764,838,943,966]" pageId="15" pageNumber="16" rank="species">sp. nov.</taxonomicNameLabel>
</taxonomicName>
(holotype); C
<taxonomicName box="[1014,1310,943,967]" pageId="15" pageNumber="16">
<emphasis box="[1014,1122,943,967]" italics="true" pageId="15" pageNumber="16">P. fluviatilis</emphasis>
Ribeiro &amp; Buckup
</taxonomicName>
in
<bibRefCitation author="Ribeiro, F. B. &amp; Buckup, L. &amp; Gomes, K. M. &amp; Araujo, P. B." etAl="et al." firstAuthor="Ribeiro" journalOrPublisher="Zootaxa" pageId="15" pageNumber="16" pagination="301 - 324" part="4158" refId="ref9741" refString="Ribeiro, F. B.; Buckup, L.; Gomes, K. M. and Araujo, P. B. 2016. Two new species of South Americanfreshwater crayfish genus Parastacus Huxley, 1879 (Crustacea: Decapoda: Parastacidae). Zootaxa, 4158: 301 - 324." title="Two new species of South Americanfreshwater crayfish genus Parastacus Huxley, 1879 (Crustacea: Decapoda: Parastacidae)." type="journal article" year="2016">
Ribeiro
<emphasis box="[1421,1467,943,967]" italics="true" pageId="15" pageNumber="16">et al.</emphasis>
(2016)
</bibRefCitation>
(UFRGS 2704); D
<taxonomicName authority="(von Martens, 1869)" authorityName="von Martens" authorityYear="1869" baseAuthorityName="von Martens" baseAuthorityYear="1869" box="[472,799,975,999]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="pilimanus">
<emphasis box="[472,586,975,999]" italics="true" pageId="15" pageNumber="16">P. pilimanus</emphasis>
(
<bibRefCitation author="Martens, E. von." box="[598,792,975,999]" firstAuthor="von Martens" journalOrPublisher="Archiv fur Naturgeschichte" pageId="15" pageNumber="16" pagination="1 - 37" part="35" refId="ref9378" refString="Martens, E. von. 1869. Sudbrasilianische Suss- und Brackwasser- Crustaceen nach den Sammlungen des Dr. Reinh. Hensel. Archiv fur Naturgeschichte, 35: 1 - 37." title="Sudbrasilianische Suss- und Brackwasser- Crustaceen nach den Sammlungen des Dr. Reinh. Hensel." type="journal article" year="1869">von Martens, 1869</bibRefCitation>
)
</taxonomicName>
(UFRGS 2413, CL 38.74). Scale bars: 1 cm.
</paragraph>
</caption>
<caption ID-DOI="http://doi.org/10.5281/zenodo.3571271" ID-Zenodo-Dep="3571271" httpUri="https://zenodo.org/record/3571271/files/figure.png" pageId="15" pageNumber="16" startId="15.[181,258,1875,1900]" targetBox="[250,1386,1114,1806]" targetPageId="15">
<paragraph blockId="15.[181,1467,1875,1933]" pageId="15" pageNumber="16">
<emphasis bold="true" box="[181,286,1875,1900]" pageId="15" pageNumber="16">Figure 8.</emphasis>
Distribution of
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[452,635,1877,1901]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="buckupi" status="sp. nov.">
<emphasis box="[452,635,1877,1901]" italics="true" pageId="15" pageNumber="16">Parastacus buckupi</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[641,715,1878,1901]" pageId="15" pageNumber="16" rank="species">sp. nov.</taxonomicNameLabel>
(star) and
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[826,941,1877,1901]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis box="[826,941,1877,1901]" italics="true" pageId="15" pageNumber="16">P. pilicarpus</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[947,1021,1878,1901]" pageId="15" pageNumber="16" rank="species">sp. nov.</taxonomicNameLabel>
(triangle) in the states of Rio Grande do Sul and Santa Catarina, southern Brazil.
</paragraph>
</caption>
<subSubSection pageId="16" pageNumber="17" type="distribution">
<paragraph blockId="16.[181,806,153,298]" pageId="16" pageNumber="17">
<emphasis box="[219,358,154,183]" italics="true" pageId="16" pageNumber="17">Distribution</emphasis>
.
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[372,703,154,183]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis box="[372,612,154,183]" italics="true" pageId="16" pageNumber="17">Parastacus pilicarpus</emphasis>
<taxonomicNameLabel box="[619,707,154,182]" pageId="16" pageNumber="17" rank="species">sp. nov.</taxonomicNameLabel>
</taxonomicName>
is so far recorded in the headwater of Manoel Alves stream in the municipality of Morro Grande, state of Santa Catarina, southern Brazil (
<figureCitation box="[498,563,269,298]" captionStart="Figure 8" captionStartId="15.[181,258,1875,1900]" captionTargetBox="[250,1386,1114,1806]" captionTargetId="figure@15.[181,1466,1099,1859]" captionTargetPageId="15" captionText="Figure 8. Distribution of Parastacus buckupi sp. nov. (star) and P. pilicarpus sp. nov. (triangle) in the states of Rio Grande do Sul and Santa Catarina, southern Brazil." figureDoi="http://doi.org/10.5281/zenodo.3571271" httpUri="https://zenodo.org/record/3571271/files/figure.png" pageId="16" pageNumber="17">Fig. 8</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="16" pageNumber="17" type="discussion">
<paragraph blockId="16.[181,813,346,1220]" pageId="16" pageNumber="17">
<emphasis box="[219,453,346,375]" italics="true" pageId="16" pageNumber="17">Conservation status</emphasis>
. The EOO was estimated at approximately
<quantity box="[356,519,384,416]" metricMagnitude="6" metricUnit="m" metricValue="1.037123" pageId="16" pageNumber="17" unit="km" value="1037.123">1,037.123 km</quantity>
² (
<figureCitation box="[546,610,384,413]" captionStart="Figure 8" captionStartId="15.[181,258,1875,1900]" captionTargetBox="[250,1386,1114,1806]" captionTargetId="figure@15.[181,1466,1099,1859]" captionTargetPageId="15" captionText="Figure 8. Distribution of Parastacus buckupi sp. nov. (star) and P. pilicarpus sp. nov. (triangle) in the states of Rio Grande do Sul and Santa Catarina, southern Brazil." figureDoi="http://doi.org/10.5281/zenodo.3571271" httpUri="https://zenodo.org/record/3571271/files/figure.png" pageId="16" pageNumber="17">Fig. 8</figureCitation>
), indicating that this species should be included in the Endangered EN category, in which the EOO is less than
<quantity box="[181,306,499,531]" metricMagnitude="6" metricUnit="m" metricValue="5.0" pageId="16" pageNumber="17" unit="km" value="5000.0">5,000 km</quantity>
² (
<bibRefCitation author="International Unionfor Conservationof Nature" bookContentInfo="32 p." box="[334,510,499,529]" journalOrPublisher="IUCN, Gland, Switzerland and Cambridge" pageId="16" pageNumber="17" refId="ref9275" refString="IUCN - International Unionfor Conservationof Nature. 2012. IUCNRed List Categoriesand Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, 32 p." title="IUCNRed List Categoriesand Criteria: Version 3.1, Second edition" type="book" year="2012">IUCN, 2012</bibRefCitation>
). This classification as EN takes into consideration the subitem “a”: for an EOO, which is severely fragmented; and subitem “b” (iii): continuing decline in quality of habitat. The region of Araranguá River basin is target of industrial and agricultural waste (Araújo
<emphasis box="[729,798,691,720]" italics="true" pageId="16" pageNumber="17">et. al.</emphasis>
, 1989). The Araranguá River basin is recognized as an endemic area of fish species (
<bibRefCitation author="Malabarba, L. R. &amp; Isaia, E. A." firstAuthor="Malabarba" journalOrPublisher="Comunicacoesdo Museu de Ciencias e Tecnologia, Pontificia Universidade Catolica do Rio Grandedo Sul, Serie Zoologia" pageId="16" pageNumber="17" pagination="197 - 223" part="5" refId="ref9310" refString="Malabarba, L. R. and Isaia, E. A., 1992. The freshwaterfishfauna of the rio Tramandai drainage, Rio Grande do Sul, Brazil, with a discussion of its historical origin. Comunicacoesdo Museu de Ciencias e Tecnologia, Pontificia Universidade Catolica do Rio Grandedo Sul, Serie Zoologia, 5: 197 - 223." title="The freshwaterfishfauna of the rio Tramandai drainage, Rio Grande do Sul, Brazil, with a discussion of its historical origin." type="journal article" year="1992">Malabarba and Isaia, 1992</bibRefCitation>
;
<bibRefCitation author="Reis, R. E. &amp; Schaefer, S. A." box="[262,569,807,836]" firstAuthor="Reis" journalOrPublisher="American Museum Novitates" pageId="16" pageNumber="17" pagination="1 - 25" part="3254" refId="ref9652" refString="Reis, R. E. and Schaefer, S. A., 1998. New cascudinhos from Southern Brazil: systematics, endemism, and relationships (Siluriformes, Loricariidae, Hypoptopomatinae). American Museum Novitates, 3254: 1 - 25." title="New cascudinhos from Southern Brazil: systematics, endemism, and relationships (Siluriformes, Loricariidae, Hypoptopomatinae)" type="journal article" year="1998">Reis and Schaefer, 1998</bibRefCitation>
), as
<taxonomicName authority="Bertaco &amp; Malabarba, 2013" authorityName="Bertaco &amp; Malabarba" authorityYear="2013" class="Actinopterygii" family="Characidae" genus="Hollandichthys" kingdom="Animalia" order="Characiformes" pageId="16" pageNumber="17" phylum="Chordata" rank="species" species="taramandahy">
<emphasis italics="true" pageId="16" pageNumber="17">Hollandichthys taramandahy</emphasis>
<bibRefCitation author="Bertaco, V. A &amp; Malabarba, L. R." box="[343,675,845,874]" firstAuthor="Bertaco" journalOrPublisher="Neotropical Ichthyology" pageId="16" pageNumber="17" pagination="767 - 778" part="11" refId="ref8831" refString="Bertaco, V. A. and Malabarba, L. R. 2013. Anew species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus. Neotropical Ichthyology, 11: 767 - 778." title="Anew species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus" type="journal article" year="2013">Bertaco &amp; Malabarba, 2013</bibRefCitation>
</taxonomicName>
(Lambari- striped). Unfortunately, the area shows high level of anthropogenic disturbances, as the deforestation of riparian forest (
<bibRefCitation author="Bertaco, V. A &amp; Malabarba, L. R." box="[409,799,960,990]" firstAuthor="Bertaco" journalOrPublisher="Neotropical Ichthyology" pageId="16" pageNumber="17" pagination="767 - 778" part="11" refId="ref8831" refString="Bertaco, V. A. and Malabarba, L. R. 2013. Anew species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus. Neotropical Ichthyology, 11: 767 - 778." title="Anew species of the characid genus Hollandichthys Eigenmann from coastal rivers of southern Brazil (Teleostei: Characiformes) with a discussion on the diagnosis of the genus" type="journal article" year="2013">Bertaco and Malabarba, 2013</bibRefCitation>
). However, we do not have enough surveys to make that claim yet for the state of Santa Catarina. Consequently, the EOO for
<taxonomicName authority="Huber &amp; Ribeiro &amp; Araujo, 2018" authorityName="Huber &amp; Ribeiro &amp; Araujo" authorityYear="2018" box="[549,701,1076,1105]" class="Malacostraca" family="Parastacidae" genus="Parastacus" kingdom="Animalia" order="Decapoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="pilicarpus" status="sp. nov.">
<emphasis box="[549,701,1076,1105]" italics="true" pageId="16" pageNumber="17">P. pilicarpus</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[709,805,1076,1104]" pageId="16" pageNumber="17" rank="species">sp. nov.</taxonomicNameLabel>
could be underestimated in our study. Taking this into account, we decided to classify this species as DATA DEFICIENT.
</paragraph>
</subSubSection>
</treatment>
</document>