treatments-xml/data/03/BA/87/03BA87C0FF9A0C394AA3FF7DB8FCFB9F.xml

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<mods:title id="EAA9BE5F4AC7C8BD5D2659903502D04A">A new species of Pseudovaigamus Amado, Ho &amp; Rocha, 1984 (Cyclopoida Ergasilidae) from the teleost Pimelodus maculatus Lacepède, 1803</mods:title>
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<mods:namePart id="DA7463AD84450CC45E4A7B2A9FB47CDF">Narciso, Rodrigo B.</mods:namePart>
<mods:affiliation id="33111654DEF25F6C85A1B167E5481115">reinaldo. silva @ unesp. br; https: // orcid. org / 0000 - 0002 - 3426 - 6873</mods:affiliation>
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<mods:namePart id="F825B4FA1F93F7E8F71D58E1F6DCFD12">Perbiche-Neves, Gilmar</mods:namePart>
<mods:affiliation id="95A83F451626AE1C792130E474069681">Federal University of São Carlos (Ufuscar), Department of Hydrobiology, São Carlos, Brazil &amp; gilmarperbiche 83 @ gmail. com; https: // orcid. org / 0000 - 0002 - 5025 - 2703</mods:affiliation>
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<mods:namePart id="63BD4B8FDE3FCCCD26408CD616E714C0">Silva, Reinaldo José Da</mods:namePart>
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<emphasis id="B967EAC4FF9A0C334AA3FF7DBA89FF74" bold="true" box="[151,492,151,178]" italics="true" pageId="2" pageNumber="351">Pseudovaigamus tridentatus</emphasis>
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(
<figureCitation id="13282A53FF9A0C334AABFF50BA66FF12" box="[159,259,186,212]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="3.[151,250,1869,1893]" captionStartId-1="4.[151,250,1830,1854]" captionStartId-2="5.[151,250,1276,1300]" captionStartId-3="5.[151,250,2012,2036]" captionTargetBox-0="[173,1414,186,1831]" captionTargetBox-1="[233,1356,190,1799]" captionTargetBox-2="[326,1264,193,1243]" captionTargetBox-3="[420,1167,1328,1984]" captionTargetId-0="figure-19@3.[164,1424,179,1843]" captionTargetId-1="figure-20@4.[225,1362,181,1806]" captionTargetId-2="figure-19@5.[316,1271,181,1252]" captionTargetId-3="figure-46@5.[414,1173,1324,1989]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="5" captionText-0="FIGURE 1. Pseudovaigamus tridentatus n. sp.—adult female. A body, dorsal view, cephalosome with circular integumental window (arrowhead). B rostral spine, ventral view. C retrostylet, dorsal view. D second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). E antenna, antennary claw with fossa on concave margin (arrowhead). F antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm." captionText-1="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." captionText-2="FIGURE 3. Pseudovaigamus tridentatus n. sp.—adult female. A leg 1. B leg 2. C leg 3. D leg 4. Scale bars in µm." captionText-3="FIGURE 4. Pseudovaigamus tridentatus n. sp.—adult female: variation in the number and format of eggs Scale bars in µm." figureDoi-0="http://doi.org/10.5281/zenodo.4283757" figureDoi-1="http://doi.org/10.5281/zenodo.4283759" figureDoi-2="http://doi.org/10.5281/zenodo.4283761" figureDoi-3="http://doi.org/10.5281/zenodo.4283763" httpUri-0="https://zenodo.org/record/4283757/files/figure.png" httpUri-1="https://zenodo.org/record/4283759/files/figure.png" httpUri-2="https://zenodo.org/record/4283761/files/figure.png" httpUri-3="https://zenodo.org/record/4283763/files/figure.png" pageId="2" pageNumber="351">Figs 1–4</figureCitation>
)
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<emphasis id="B967EAC4FF9A0C334AA3FF15BBB3FEDF" bold="true" box="[151,214,255,281]" pageId="2" pageNumber="351">Host.</emphasis>
<taxonomicName id="4C134D55FF9A0C334AE9FF15B9E3FEDF" authority="Lacepede, 1803" authorityName="Lacepede" authorityYear="1803" box="[221,646,255,281]" class="Actinopterygii" family="Pimelodidae" genus="Pimelodus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="351" phylum="Chordata" rank="species" species="maculatus">
<emphasis id="B967EAC4FF9A0C334AE9FF15BAA8FEDF" box="[221,461,255,281]" italics="true" pageId="2" pageNumber="351">Pimelodus maculatus</emphasis>
Lacepède, 1803
</taxonomicName>
(
<taxonomicName id="4C134D55FF9A0C3348A0FF15B843FEDF" box="[660,806,255,281]" class="Actinopterygii" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="351" phylum="Chordata" rank="order">Siluriformes</taxonomicName>
: 
<taxonomicName id="4C134D55FF9A0C334905FF15B8A6FEDC" box="[817,963,255,282]" class="Actinopterygii" family="Pimelodidae" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="351" phylum="Chordata" rank="family">Pimelodidae</taxonomicName>
).
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<emphasis id="B967EAC4FF9A0C334AF3FECBBA4AFEFD" bold="true" box="[199,303,289,315]" pageId="2" pageNumber="351">Locality.</emphasis>
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, 
<collectingMunicipality id="6BC8ACACFF9A0C334874FEC8B854FEFA" box="[576,817,290,316]" pageId="2" pageNumber="351">Jurumirim Reservoir</collectingMunicipality>
, 
<collectingCounty id="62CD4E5AFF9A0C334977FEC8BFE3FEFA" box="[835,1158,290,316]" pageId="2" pageNumber="351">Upper Paranapanema River</collectingCounty>
(
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, 
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), municipality of 
<collectorName id="26E65300FF9A0C334BC5FEAEB919FE99" box="[497,636,324,351]" pageId="2" pageNumber="351">Angatuba, S</collectorName>
„o Paulo State, 
<collectingCountry id="F3047646FF9A0C33491EFEAEB817FE98" box="[810,882,324,350]" name="Brazil" pageId="2" pageNumber="351">Brazil</collectingCountry>
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.
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<paragraph id="8BAC36D6FF9A0C334AF3FE8DB805FE62" blockId="2.[151,1437,255,1980]" pageId="2" pageNumber="351">
<emphasis id="B967EAC4FF9A0C334AF3FE8DBACAFE47" bold="true" box="[199,431,359,385]" pageId="2" pageNumber="351">Additional locality.</emphasis>
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, 
<collectingMunicipality id="6BC8ACACFF9A0C334850FE8DB836FE47" box="[612,851,359,385]" pageId="2" pageNumber="351">Jurumirim Reservoir</collectingMunicipality>
, 
<collectingCounty id="62CD4E5AFF9A0C334955FE82BFFAFE47" box="[865,1183,359,386]" pageId="2" pageNumber="351">Upper Paranapanema River</collectingCounty>
(
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, 
<geoCoordinate id="EE275011FF9A0C334F41FE8DBA49FE62" degrees="48" direction="west" minutes="38" orientation="longitude" pageId="2" pageNumber="351" precision="1" seconds="15.72" value="-48.637703">48° 38’15.72” W</geoCoordinate>
), municipality of 
<collectorName id="26E65300FF9A0C334BC7FE60B902FE62" box="[499,615,394,420]" pageId="2" pageNumber="351">Itatinga, S</collectorName>
„o Paulo State, 
<collectingCountry id="F3047646FF9A0C334920FE60B839FE62" box="[788,860,394,420]" name="Brazil" pageId="2" pageNumber="351">Brazil</collectingCountry>
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.
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<emphasis id="B967EAC4FF9A0C334AF3FE46BA37FE01" bold="true" box="[199,338,428,455]" pageId="2" pageNumber="351">Site in host.</emphasis>
Gill.
</paragraph>
<paragraph id="8BAC36D6FF9A0C334AF3FE25B96EFDB2" blockId="2.[151,1437,255,1980]" pageId="2" pageNumber="351">
<emphasis id="B967EAC4FF9A0C334AF3FE25BAAFFE2F" bold="true" box="[199,458,463,489]" pageId="2" pageNumber="351">Specimens deposited.</emphasis>
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<typeStatus id="54A88874FF9A0C334BE2FE25B95BFE2F" box="[470,574,463,489]" pageId="2" pageNumber="351" type="holotype">Holotype</typeStatus>
<specimenCode id="DBB59EADFF9A0C33487FFE25B99CFE2C" box="[587,761,463,490]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="2" pageNumber="351">MZUSP 41553</specimenCode>
(adult female) and
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<typeStatus id="54A88874FF9A0C3349DEFE3ABF32FE2C" box="[1002,1111,464,490]" pageId="2" pageNumber="351" type="paratype">Paratypes</typeStatus>
<specimenCode id="DBB59EADFF9A0C334E57FE25BE77FE2C" box="[1123,1298,463,490]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="2" pageNumber="351">MZUSP 41554</specimenCode>
to
</materialsCitation>
<materialsCitation id="3B7B3C8BFF9A0C334F74FE25B8F0FDE8" ID-GBIF-Occurrence="2985236306" collectionCode="MZUSP" collectorName="Paulo, S" country="Brazil" location="Zoological Collection" municipality="Museu de Zoologia da Universidade" pageId="2" pageNumber="351" specimenCode="MZUSP 41562" specimenCount="9" specimenCount-adult="9" stateProvince="Paulo State" typeStatus="paratype">
<specimenCode id="DBB59EADFF9A0C334F74FE25BBB8FDCB" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="2" pageNumber="351">MZUSP 41562</specimenCode>
(
<specimenCount id="9D15FD5FFF9A0C334ADAFE18BA59FDCA" box="[238,316,498,524]" pageId="2" pageNumber="351" type="adult">9 adult</specimenCount>
females) in the the 
<location id="8ECC600DFF9A0C33482AFE18B871FDCA" LSID="urn:lsid:plazi:treatment:03BA87C0FF9A0C394AA3FF7DB8FCFB9F:8ECC600DFF9A0C33482AFE18B871FDCA" box="[542,788,498,524]" country="Brazil" municipality="Museu de Zoologia da Universidade" name="Zoological Collection" pageId="2" pageNumber="351" stateProvince="Paulo State">Zoological Collection</location>
of the 
<collectingMunicipality id="6BC8ACACFF9A0C334951FE18BE65FDCA" box="[869,1280,498,524]" pageId="2" pageNumber="351">Museu de Zoologia da Universidade</collectingMunicipality>
de S„o Paulo (
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), municipality of S„o 
<collectorName id="26E65300FF9A0C334836FDFEB907FDE9" box="[514,610,532,559]" pageId="2" pageNumber="351">Paulo, S</collectorName>
„o 
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, 
<collectingCountry id="F3047646FF9A0C334923FDFEB83AFDE8" box="[791,863,532,558]" name="Brazil" pageId="2" pageNumber="351">Brazil</collectingCountry>
; and
</materialsCitation>
<materialsCitation id="3B7B3C8BFF9A0C3349ABFDFFBFD6FDE9" ID-GBIF-Occurrence="2985236304" box="[927,1203,532,559]" collectionCode="INPA" country="Brazil" pageId="2" pageNumber="351" specimenCode="INPA 2531" specimenCount="1" stateProvince="Paulo State" typeStatus="paratype">
<typeStatus id="54A88874FF9A0C3349ABFDFFBF69FDE9" box="[927,1036,533,559]" pageId="2" pageNumber="351" type="paratype">Paratypes</typeStatus>
<specimenCode id="DBB59EADFF9A0C334E21FDFFBFF6FDE9" box="[1045,1171,532,559]" collectionCode="INPA" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="2" pageNumber="351">INPA 2531</specimenCode>
to
</materialsCitation>
<materialsCitation id="3B7B3C8BFF9A0C334E88FDFFB962FDB2" ID-GBIF-Occurrence="2985236303" collectionCode="INPA" country="Brazil" county="Manaus" location="Invertebrate Collection" municipality="Instituto Nacional de Pesquisas da Amazonia" pageId="2" pageNumber="351" specimenCode="INPA 2534" specimenCount="5" specimenCount-adult="5" stateProvince="Amazonas" typeStatus="paratype">
<specimenCode id="DBB59EADFF9A0C334E88FDFFBE5FFDE9" box="[1212,1338,532,559]" collectionCode="INPA" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="2" pageNumber="351">INPA 2534</specimenCode>
(
<specimenCount id="9D15FD5FFF9A0C334F79FDFEBEF9FDE8" box="[1357,1436,532,559]" pageId="2" pageNumber="351" type="adult">5 adult</specimenCount>
females) in the 
<location id="8ECC600DFF9A0C334B70FDDDB922FD97" LSID="urn:lsid:plazi:treatment:03BA87C0FF9A0C394AA3FF7DB8FCFB9F:8ECC600DFF9A0C334B70FDDDB922FD97" box="[324,583,567,593]" country="Brazil" county="Manaus" municipality="Instituto Nacional de Pesquisas da Amazonia" name="Invertebrate Collection" pageId="2" pageNumber="351" stateProvince="Amazonas">Invertebrate Collection</location>
of the 
<collectingMunicipality id="6BC8ACACFF9A0C3348A0FDDDBFEEFD97" box="[660,1163,567,593]" pageId="2" pageNumber="351">Instituto Nacional de Pesquisas da Amazônia</collectingMunicipality>
(
<collectionCode id="ED02AE13FF9A0C334EADFDDDBFBBFD97" box="[1177,1246,567,593]" country="Brazil" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="2" pageNumber="351">INPA</collectionCode>
), municipality of 
<collectingCounty id="62CD4E5AFF9A0C334AA3FDB0BB97FDB2" box="[151,242,602,628]" pageId="2" pageNumber="351">Manaus</collectingCounty>
, 
<collectingRegion id="49D7F834FF9A0C334AC8FDB0BAD1FDB2" box="[252,436,602,628]" country="Brazil" name="Amazonas" pageId="2" pageNumber="351">Amazonas State</collectingRegion>
, 
<collectingCountry id="F3047646FF9A0C334B8BFDB0B962FDB2" box="[447,519,602,628]" name="Brazil" pageId="2" pageNumber="351">Brazil</collectingCountry>
</materialsCitation>
.
</paragraph>
<paragraph id="8BAC36D6FF9A0C334AF3FD97BAA3FD7F" blockId="2.[151,1437,255,1980]" pageId="2" pageNumber="351">
<emphasis id="B967EAC4FF9A0C334AF3FD97B84EFD50" bold="true" box="[199,811,636,663]" pageId="2" pageNumber="351">Prevalence and mean intensity on the gill filaments:</emphasis>
eight of 91 analyzed fish (or 8,8%) and 4,2 ± 1,8 (1–14) copepods per infected fish.
</paragraph>
</subSubSection>
<subSubSection id="C309655DFF9A0C334AF3FD28B8C9FD39" pageId="2" pageNumber="351" type="etymology">
<paragraph id="8BAC36D6FF9A0C334AF3FD28B8C9FD39" blockId="2.[151,1437,255,1980]" pageId="2" pageNumber="351">
<emphasis id="B967EAC4FF9A0C334AF3FD28BA2BFD1A" bold="true" box="[199,334,706,732]" pageId="2" pageNumber="351">Etymology.</emphasis>
The specific name is derived from the Latin word, 
<emphasis id="B967EAC4FF9A0C334990FD28BF64FD1A" box="[932,1025,706,732]" italics="true" pageId="2" pageNumber="351">tridentis</emphasis>
(= trident) in reference to the trifid rostral spine that resembles the cutting edge of that old melee weapon.
</paragraph>
</subSubSection>
<subSubSection id="C309655DFF9A0C334AF3FCEDB8C4FC4F" pageId="2" pageNumber="351" type="diagnosis">
<paragraph id="8BAC36D6FF9A0C334AF3FCEDB8C4FC4F" blockId="2.[151,1437,255,1980]" pageId="2" pageNumber="351">
<emphasis id="B967EAC4FF9A0C334AF3FCEDBAA8FCE7" bold="true" box="[199,461,775,801]" pageId="2" pageNumber="351">Differential diagnosis.</emphasis>
Trifid rostral spine, armed with a long middle spine and two curved lateral spines. Retrostylets with the innermost portion extending posteriorly to form a spatulate process. Antennule 5-segmented; first segment with a groove on posterior margin. Caudal rami simple, lacking any distal lobe. Second endopodal segment of P1 and third exopodal segment of P1–P2 armed with dilated spine.
</paragraph>
</subSubSection>
<subSubSection id="C309655DFF9A0C364AF3FC7BB9B1F985" lastPageId="7" lastPageNumber="356" pageId="2" pageNumber="351" type="description">
<paragraph id="8BAC36D6FF9A0C334AF3FC7BBFF3FA57" blockId="2.[151,1437,255,1980]" pageId="2" pageNumber="351">
<emphasis id="B967EAC4FF9A0C334AF3FC7BB96AFC6D" bold="true" box="[199,527,913,940]" pageId="2" pageNumber="351">Description of adult female.</emphasis>
Based on 
<specimenCount id="9D15FD5FFF9A0C3348B4FC78B9BFFC6A" box="[640,730,914,941]" pageId="2" pageNumber="351" type="adult">15 adult</specimenCount>
females, no males observed. Body cyclopiform (
<figureCitation id="13282A53FF9A0C334EC3FC78BE2AFC6A" box="[1271,1359,914,940]" captionStart="FIGURE 1" captionStartId="3.[151,250,1869,1893]" captionTargetBox="[173,1414,186,1831]" captionTargetId="figure-19@3.[164,1424,179,1843]" captionTargetPageId="3" captionText="FIGURE 1. Pseudovaigamus tridentatus n. sp.—adult female. A body, dorsal view, cephalosome with circular integumental window (arrowhead). B rostral spine, ventral view. C retrostylet, dorsal view. D second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). E antenna, antennary claw with fossa on concave margin (arrowhead). F antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283757" httpUri="https://zenodo.org/record/4283757/files/figure.png" pageId="2" pageNumber="351">Fig. 1A</figureCitation>
), comprising prosome, urosome, and caudal rami; prosome consisting of cephalosome and PS-1; PS-1 fused to cephalosome; and three free pedigerous somites (PS-2 to PS-4). Cephalothorax bullet-shaped (
<figureCitation id="13282A53FF9A0C334E6CFC3DBFCAFC37" box="[1112,1199,983,1009]" captionStart="FIGURE 1" captionStartId="3.[151,250,1869,1893]" captionTargetBox="[173,1414,186,1831]" captionTargetId="figure-19@3.[164,1424,179,1843]" captionTargetPageId="3" captionText="FIGURE 1. Pseudovaigamus tridentatus n. sp.—adult female. A body, dorsal view, cephalosome with circular integumental window (arrowhead). B rostral spine, ventral view. C retrostylet, dorsal view. D second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). E antenna, antennary claw with fossa on concave margin (arrowhead). F antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283757" httpUri="https://zenodo.org/record/4283757/files/figure.png" pageId="2" pageNumber="351">Fig. 1A</figureCitation>
), decreasing in width anteriorly, maximum width at level of restrostylet tip (
<tableCitation id="C691036DFF9A0C3348CCFC10B82AFBD2" box="[760,847,1018,1044]" captionStart="TABLE 2" captionStartId="6.[151,239,152,176]" captionTargetBox="[178,712,192,1625]" captionTargetPageId="6" captionText="TABLE 2. Measurements in micrometers (µm) of adult females of Pseudovaigamus tridentatus n. sp." httpUri="http://table.plazi.org/id/DF6C665EFF9E0C374AA3FF72BFBDFF77" pageId="2" pageNumber="351" tableUuid="DF6C665EFF9E0C374AA3FF72BFBDFF77">Table 2</tableCitation>
); dorsal surface with several pores and bristles symmetrically distributed and one circular integumental window (located at level of rostrum’s middle spine) (arrowed in 
<figureCitation id="13282A53FF9A0C334A83FBD5BA74FB9F" box="[183,273,1087,1113]" captionStart="FIGURE 1" captionStartId="3.[151,250,1869,1893]" captionTargetBox="[173,1414,186,1831]" captionTargetId="figure-19@3.[164,1424,179,1843]" captionTargetPageId="3" captionText="FIGURE 1. Pseudovaigamus tridentatus n. sp.—adult female. A body, dorsal view, cephalosome with circular integumental window (arrowhead). B rostral spine, ventral view. C retrostylet, dorsal view. D second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). E antenna, antennary claw with fossa on concave margin (arrowhead). F antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283757" httpUri="https://zenodo.org/record/4283757/files/figure.png" pageId="2" pageNumber="351">Fig. 1A</figureCitation>
); and armed with paired dorsolateral stylets (= retrostylets). Rostrum forming trifid rostral spine and ornamented with several pores and bristles on ventral surface (
<figureCitation id="13282A53FF9A0C33497AFB88B8C1FBBA" box="[846,932,1122,1148]" captionStart="FIGURE 1" captionStartId="3.[151,250,1869,1893]" captionTargetBox="[173,1414,186,1831]" captionTargetId="figure-19@3.[164,1424,179,1843]" captionTargetPageId="3" captionText="FIGURE 1. Pseudovaigamus tridentatus n. sp.—adult female. A body, dorsal view, cephalosome with circular integumental window (arrowhead). B rostral spine, ventral view. C retrostylet, dorsal view. D second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). E antenna, antennary claw with fossa on concave margin (arrowhead). F antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283757" httpUri="https://zenodo.org/record/4283757/files/figure.png" pageId="2" pageNumber="351">Fig. 1B</figureCitation>
); middle spine long, about three times longer than lateral spines, straight and sharply posteriorly; lateral spine strongly curved, with sharp tip. Retrostylets double (
<figureCitation id="13282A53FF9A0C334AABFB4DBB89FB07" box="[159,236,1191,1217]" captionStart="FIGURE 1" captionStartId="3.[151,250,1869,1893]" captionTargetBox="[173,1414,186,1831]" captionTargetId="figure-19@3.[164,1424,179,1843]" captionTargetPageId="3" captionText="FIGURE 1. Pseudovaigamus tridentatus n. sp.—adult female. A body, dorsal view, cephalosome with circular integumental window (arrowhead). B rostral spine, ventral view. C retrostylet, dorsal view. D second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). E antenna, antennary claw with fossa on concave margin (arrowhead). F antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283757" httpUri="https://zenodo.org/record/4283757/files/figure.png" pageId="2" pageNumber="351">Fig 1C</figureCitation>
) carrying lateral stylet process and medial spatulate process; stylet process slightly curved, with sharply tip; spatulate process slightly longer than stylet, with rounded tip; dorsal surface ornamented with two bristles on lateral margin and one medial pore. Free pedigerous somites decreasing gradually in width from anterior to posterior (
<figureCitation id="13282A53FF9A0C334F5BFB06BBD9FAEF" captionStart="FIGURE 1" captionStartId="3.[151,250,1869,1893]" captionTargetBox="[173,1414,186,1831]" captionTargetId="figure-19@3.[164,1424,179,1843]" captionTargetPageId="3" captionText="FIGURE 1. Pseudovaigamus tridentatus n. sp.—adult female. A body, dorsal view, cephalosome with circular integumental window (arrowhead). B rostral spine, ventral view. C retrostylet, dorsal view. D second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). E antenna, antennary claw with fossa on concave margin (arrowhead). F antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283757" httpUri="https://zenodo.org/record/4283757/files/figure.png" pageId="2" pageNumber="351">Fig. 1A</figureCitation>
); PS-2 with paired integumental windows laterally on tergite (arrowed in 
<figureCitation id="13282A53FF9A0C334E37FAE5BF3EFAEF" box="[1027,1115,1295,1321]" captionStart="FIGURE 1" captionStartId="3.[151,250,1869,1893]" captionTargetBox="[173,1414,186,1831]" captionTargetId="figure-19@3.[164,1424,179,1843]" captionTargetPageId="3" captionText="FIGURE 1. Pseudovaigamus tridentatus n. sp.—adult female. A body, dorsal view, cephalosome with circular integumental window (arrowhead). B rostral spine, ventral view. C retrostylet, dorsal view. D second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). E antenna, antennary claw with fossa on concave margin (arrowhead). F antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283757" httpUri="https://zenodo.org/record/4283757/files/figure.png" pageId="2" pageNumber="351">Fig. 1D</figureCitation>
); dorsal surface ornamented with central pair of pores and two bristles on both lateral margins; PS-3 lacking any integumental window, dorsally ornamented with central pair of pores and three bristles on both lateral margins; PS-4 lacking any integumental window, central pores absent, dorsally ornamented with one bristle on both lateral margins.
</paragraph>
<paragraph id="8BAC36D6FF9A0C334AF3FA70BF8FF9A7" blockId="2.[151,1437,255,1980]" pageId="2" pageNumber="351">
Urosome consisting of PS-5, genital double-somite, and three free abdominal somites (AS-1 to AS-3) (
<figureCitation id="13282A53FF9A0C334F5BFA70BBD8FA11" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="2" pageNumber="351">Fig. 2A</figureCitation>
). PS-5 reduced (
<figureCitation id="13282A53FF9A0C334B49FA56BABCFA11" box="[381,473,1468,1495]" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="2" pageNumber="351">Fig. 2A</figureCitation>
), shorter and narrower than prosome somites, unornamented. Genital double-somite (
<figureCitation id="13282A53FF9A0C334A94FA35BB9EFA3F" box="[160,251,1503,1529]" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="2" pageNumber="351">Fig. 2A</figureCitation>
), about 1.5 times wider than long, bearing slit-like genital apertures dorsally, ornamented with posterior spinules on both lateral margins. Abdominal somites decreasing in width from anterior to posterior, each somite ornamented with posterior spinules on both lateral margins; AS-3 (= anal somite) deeply incised posteriorly (= anus), ornamented with pair of pores on dorsal surface; pores located immediately next to anus (
<figureCitation id="13282A53FF9A0C334EB7F9ADBFB8F9A7" box="[1155,1245,1607,1633]" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="2" pageNumber="351">Fig. 2A</figureCitation>
).
</paragraph>
<paragraph id="8BAC36D6FF9A0C334AF3F980BA2EF92A" blockId="2.[151,1437,255,1980]" pageId="2" pageNumber="351">
Caudal rami (
<figureCitation id="13282A53FF9A0C334B55F980BADFF942" box="[353,442,1642,1668]" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="2" pageNumber="351">Fig. 2A</figureCitation>
) about 1.5 times longer than wide; each ramus ornamented with one spinule on posterolateral margin (located immediately next to seta 1), and armed with four bare setae: seta 1 and 3 shortest, both setae inserted on ventral surface; seta 2 and 4 both inserted on posterior margin; seta 4 longest, about 2 times longer than seta 2 (
<tableCitation id="C691036DFF9A0C334AD2F938BA5BF92A" box="[230,318,1746,1772]" captionStart="TABLE 2" captionStartId="6.[151,239,152,176]" captionTargetBox="[178,712,192,1625]" captionTargetPageId="6" captionText="TABLE 2. Measurements in micrometers (µm) of adult females of Pseudovaigamus tridentatus n. sp." httpUri="http://table.plazi.org/id/DF6C665EFF9E0C374AA3FF72BFBDFF77" pageId="2" pageNumber="351" tableUuid="DF6C665EFF9E0C374AA3FF72BFBDFF77">Table 2</tableCitation>
).
</paragraph>
<paragraph id="8BAC36D6FF9A0C334AF3F91EB9FAF87A" blockId="2.[151,1437,255,1980]" pageId="2" pageNumber="351">
Antennule 5-segmented (
<figureCitation id="13282A53FF9A0C334BD7F91EB95CF8C9" box="[483,569,1780,1807]" captionStart="FIGURE 1" captionStartId="3.[151,250,1869,1893]" captionTargetBox="[173,1414,186,1831]" captionTargetId="figure-19@3.[164,1424,179,1843]" captionTargetPageId="3" captionText="FIGURE 1. Pseudovaigamus tridentatus n. sp.—adult female. A body, dorsal view, cephalosome with circular integumental window (arrowhead). B rostral spine, ventral view. C retrostylet, dorsal view. D second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). E antenna, antennary claw with fossa on concave margin (arrowhead). F antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283757" httpUri="https://zenodo.org/record/4283757/files/figure.png" pageId="2" pageNumber="351">Fig. 1F</figureCitation>
); first segment with groove on posterior margin; setal formula: 10, 4, 4, 2, 7 (total 27; aesthetascs not distinguished from setae). Antennna 4-segmented (
<figureCitation id="13282A53FF9A0C3349C7F8FDBF2DF8F7" box="[1011,1096,1815,1841]" captionStart="FIGURE 1" captionStartId="3.[151,250,1869,1893]" captionTargetBox="[173,1414,186,1831]" captionTargetId="figure-19@3.[164,1424,179,1843]" captionTargetPageId="3" captionText="FIGURE 1. Pseudovaigamus tridentatus n. sp.—adult female. A body, dorsal view, cephalosome with circular integumental window (arrowhead). B rostral spine, ventral view. C retrostylet, dorsal view. D second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). E antenna, antennary claw with fossa on concave margin (arrowhead). F antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283757" httpUri="https://zenodo.org/record/4283757/files/figure.png" pageId="2" pageNumber="351">Fig. 1E</figureCitation>
) comprising coxobasis and 3segmented enp; coxobasis (= first segment) broad, ornamented with bare seta; enp-1 (= second segment) longest, about 2 times longer than other antennary segments, straight, unornamented; enp-2 (= third segment) straight, unornamented; enp-3 (= fourth segment) reduced, unornamented; and one terminal claw; claw strongly curved, with fossa on concave margin (arrowed in 
<figureCitation id="13282A53FF9A0C334808F848B9F5F87A" box="[572,656,1954,1980]" captionStart="FIGURE 1" captionStartId="3.[151,250,1869,1893]" captionTargetBox="[173,1414,186,1831]" captionTargetId="figure-19@3.[164,1424,179,1843]" captionTargetPageId="3" captionText="FIGURE 1. Pseudovaigamus tridentatus n. sp.—adult female. A body, dorsal view, cephalosome with circular integumental window (arrowhead). B rostral spine, ventral view. C retrostylet, dorsal view. D second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). E antenna, antennary claw with fossa on concave margin (arrowhead). F antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283757" httpUri="https://zenodo.org/record/4283757/files/figure.png" pageId="2" pageNumber="351">Fig. 1E</figureCitation>
).
</paragraph>
<caption id="DF6C665EFF9B0C324AA3F8A7B884F814" ID-DOI="http://doi.org/10.5281/zenodo.4283757" ID-Zenodo-Dep="4283757" httpUri="https://zenodo.org/record/4283757/files/figure.png" pageId="3" pageNumber="352" startId="3.[151,250,1869,1893]" targetBox="[173,1414,186,1831]" targetPageId="3">
<paragraph id="8BAC36D6FF9B0C324AA3F8A7B884F814" blockId="3.[151,1436,1869,2002]" pageId="3" pageNumber="352">
<emphasis id="B967EAC4FF9B0C324AA3F8A7BA70F8A3" bold="true" box="[151,277,1869,1893]" pageId="3" pageNumber="352">FIGURE 1.</emphasis>
<taxonomicName id="4C134D55FF9B0C324B28F8A7B958F8A3" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[284,573,1869,1893]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="3" pageNumber="352" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF9B0C324B28F8A7B958F8A3" box="[284,573,1869,1893]" italics="true" pageId="3" pageNumber="352">Pseudovaigamus tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF9B0C324871F8A7B9E5F8A3" bold="true" box="[581,640,1869,1893]" pageId="3" pageNumber="352">
<taxonomicNameLabel id="A25457BFFF9B0C324871F8A7B9E5F8A3" box="[581,640,1869,1893]" pageId="3" pageNumber="352" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
—adult female. 
<emphasis id="B967EAC4FF9B0C324912F8A7B85DF8A3" bold="true" box="[806,824,1869,1893]" pageId="3" pageNumber="352">A</emphasis>
body, dorsal view, cephalosome with circular integumental window (arrowhead). 
<emphasis id="B967EAC4FF9B0C324B4EF89BBAEEF84F" bold="true" box="[378,395,1905,1929]" pageId="3" pageNumber="352">B</emphasis>
rostral spine, ventral view. 
<emphasis id="B967EAC4FF9B0C32489EF89BB9D9F84F" bold="true" box="[682,700,1905,1929]" pageId="3" pageNumber="352">C</emphasis>
retrostylet, dorsal view. 
<emphasis id="B967EAC4FF9B0C324988F89BB8ABF84F" bold="true" box="[956,974,1905,1929]" pageId="3" pageNumber="352">D</emphasis>
second pedigerous somite, dorsal view, with paired integumental windows laterally on tergite (arrowhead). 
<emphasis id="B967EAC4FF9B0C32493AF87FB87AF86B" bold="true" box="[782,799,1941,1965]" pageId="3" pageNumber="352">E</emphasis>
antenna, antennary claw with fossa on concave margin (arrowhead). 
<emphasis id="B967EAC4FF9B0C324AE8F853BB8EF817" bold="true" box="[220,235,1977,2001]" pageId="3" pageNumber="352">F</emphasis>
antennule. SpP = spatulate process. Stp = stylet process. Scale bars in µm.
</paragraph>
</caption>
<caption id="DF6C665EFF9C0C354AA3F8CCB8AAF841" ID-DOI="http://doi.org/10.5281/zenodo.4283759" ID-Zenodo-Dep="4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="4" pageNumber="353" startId="4.[151,250,1830,1854]" targetBox="[233,1356,190,1799]" targetPageId="4">
<paragraph id="8BAC36D6FF9C0C354AA3F8CCB8AAF841" blockId="4.[151,1437,1830,1927]" pageId="4" pageNumber="353">
<emphasis id="B967EAC4FF9C0C354AA3F8CCBA71F8F8" bold="true" box="[151,276,1830,1854]" pageId="4" pageNumber="353">FIGURE 2.</emphasis>
<taxonomicName id="4C134D55FF9C0C354B28F8CDB95BF8F9" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[284,574,1831,1855]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="4" pageNumber="353" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF9C0C354B28F8CDB95BF8F9" box="[284,574,1831,1855]" italics="true" pageId="4" pageNumber="353">Pseudovaigamus tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF9C0C354871F8CDB9E5F8F9" bold="true" box="[581,640,1831,1855]" pageId="4" pageNumber="353">
<taxonomicNameLabel id="A25457BFFF9C0C354871F8CDB9E5F8F9" box="[581,640,1831,1855]" pageId="4" pageNumber="353" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
—adult female. 
<emphasis id="B967EAC4FF9C0C354913F8CCB85CF8F8" bold="true" box="[807,825,1830,1854]" pageId="4" pageNumber="353">A</emphasis>
urosome, dorsal view. 
<emphasis id="B967EAC4FF9C0C354E1EF8CDBF5EF8F9" bold="true" box="[1066,1083,1831,1855]" pageId="4" pageNumber="353">B</emphasis>
intercoxal sclerites and intercoxal plates, ventral view. 
<emphasis id="B967EAC4FF9C0C354B52F8A0BA1DF8A4" bold="true" box="[358,376,1866,1890]" pageId="4" pageNumber="353">C</emphasis>
buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm.
</paragraph>
</caption>
<caption id="DF6C665EFF9D0C344AA3FB16BE4CFAD2" ID-DOI="http://doi.org/10.5281/zenodo.4283761" ID-Zenodo-Dep="4283761" box="[151,1321,1276,1300]" httpUri="https://zenodo.org/record/4283761/files/figure.png" pageId="5" pageNumber="354" startId="5.[151,250,1276,1300]" targetBox="[326,1264,193,1243]" targetPageId="5">
<paragraph id="8BAC36D6FF9D0C344AA3FB16BE4CFAD2" blockId="5.[151,1321,1276,1300]" box="[151,1321,1276,1300]" pageId="5" pageNumber="354">
<emphasis id="B967EAC4FF9D0C344AA3FB16BA76FAD2" bold="true" box="[151,275,1276,1300]" pageId="5" pageNumber="354">FIGURE 3.</emphasis>
<taxonomicName id="4C134D55FF9D0C344B2DFB16B95CFAD2" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[281,569,1276,1300]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="5" pageNumber="354" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF9D0C344B2DFB16B95CFAD2" box="[281,569,1276,1300]" italics="true" pageId="5" pageNumber="354">Pseudovaigamus tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF9D0C344874FB16B91CFAD2" bold="true" box="[576,633,1276,1300]" pageId="5" pageNumber="354">
<taxonomicNameLabel id="A25457BFFF9D0C344874FB16B91CFAD2" box="[576,633,1276,1300]" pageId="5" pageNumber="354" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
—adult female. 
<emphasis id="B967EAC4FF9D0C344928FB16B84BFAD2" bold="true" box="[796,814,1276,1300]" pageId="5" pageNumber="354">A</emphasis>
leg 1. 
<emphasis id="B967EAC4FF9D0C344940FB16B8E0FAD2" bold="true" box="[884,901,1276,1300]" pageId="5" pageNumber="354">B</emphasis>
leg 2. 
<emphasis id="B967EAC4FF9D0C3449FEFB16B8B9FAD2" bold="true" box="[970,988,1276,1300]" pageId="5" pageNumber="354">C</emphasis>
leg 3. 
<emphasis id="B967EAC4FF9D0C344E15FB16BF56FAD2" bold="true" box="[1057,1075,1276,1300]" pageId="5" pageNumber="354">D</emphasis>
leg 4. Scale bars in µm.
</paragraph>
</caption>
<caption id="DF6C665EFF9D0C344AA3F836BEE2F833" ID-DOI="http://doi.org/10.5281/zenodo.4283763" ID-Zenodo-Dep="4283763" box="[151,1415,2012,2037]" httpUri="https://zenodo.org/record/4283763/files/figure.png" pageId="5" pageNumber="354" startId="5.[151,250,2012,2036]" targetBox="[420,1167,1328,1984]" targetPageId="5">
<paragraph id="8BAC36D6FF9D0C344AA3F836BEE2F833" blockId="5.[151,1415,2012,2037]" box="[151,1415,2012,2037]" pageId="5" pageNumber="354">
<emphasis id="B967EAC4FF9D0C344AA3F836BA76F832" bold="true" box="[151,275,2012,2036]" pageId="5" pageNumber="354">FIGURE 4.</emphasis>
<taxonomicName id="4C134D55FF9D0C344B2DF836B95CF832" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[281,569,2012,2036]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="5" pageNumber="354" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF9D0C344B2DF836B95CF832" box="[281,569,2012,2036]" italics="true" pageId="5" pageNumber="354">Pseudovaigamus tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF9D0C344874F837B91CF833" bold="true" box="[576,633,2013,2037]" pageId="5" pageNumber="354">
<taxonomicNameLabel id="A25457BFFF9D0C344874F837B91CF833" box="[576,633,2013,2037]" pageId="5" pageNumber="354" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
—adult female: variation in the number and format of eggs Scale bars in µm.
</paragraph>
</caption>
<caption id="DF6C665EFF9E0C374AA3FF72BFBDFF77" ID-Table-UUID="DF6C665EFF9E0C374AA3FF72BFBDFF77" box="[151,1240,152,177]" httpUri="http://table.plazi.org/id/DF6C665EFF9E0C374AA3FF72BFBDFF77" pageId="6" pageNumber="355" targetBox="[178,712,192,1625]" targetIsTable="true" targetPageId="6">
<paragraph id="8BAC36D6FF9E0C374AA3FF72BFBDFF77" blockId="6.[151,1240,152,177]" box="[151,1240,152,177]" pageId="6" pageNumber="355">
<emphasis id="B967EAC4FF9E0C374AA3FF72BA6FFF76" bold="true" box="[151,266,152,176]" pageId="6" pageNumber="355">TABLE 2.</emphasis>
Measurements in micrometers (µm) of adult females of 
<taxonomicName id="4C134D55FF9E0C374952FF72BFF3FF76" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[870,1174,152,176]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="6" pageNumber="355" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF9E0C374952FF72BFF3FF76" box="[870,1174,152,176]" italics="true" pageId="6" pageNumber="355">Pseudovaigamus tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF9E0C374EA8FF73BFBDFF77" bold="true" box="[1180,1240,153,177]" pageId="6" pageNumber="355">
<taxonomicNameLabel id="A25457BFFF9E0C374EA8FF73BFBDFF77" box="[1180,1240,153,177]" pageId="6" pageNumber="355" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</paragraph>
</caption>
<paragraph id="8BAC36D6FF9E0C374B3AFF2AB9C9F99F" pageId="6" pageNumber="355">
<table id="F913C476FF9EF3CE4A86FF2AB9ADF99F" box="[178,712,192,1625]" gridcols="2" gridrows="36" pageId="6" pageNumber="355">
<tr id="35233494FF9EF3CE4A86FF2AB9ADFF1E" box="[178,712,192,216]" gridrow="0" pageId="6" pageNumber="355">
<th id="76F25DE8FF9EF3CE4A86FF2ABABCFF1E" box="[178,473,192,216]" gridcol="0" gridrow="0" pageId="6" pageNumber="355">Character</th>
<th id="76F25DE8FF9EF3CE482BFF2AB9ADFF1E" box="[543,712,192,216]" gridcol="1" gridrow="0" pageId="6" pageNumber="355">Range (mean)</th>
</tr>
<tr id="35233494FF9EF3CE4A86FF02B9ADFEC7" box="[178,712,232,257]" gridrow="1" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FF02BABCFEC7" box="[178,473,232,257]" gridcol="0" gridrow="1" pageId="6" pageNumber="355">
Total length 
<superScript id="7C669B9EFF9E0C374BB6FF02BAECFF30" attach="left" box="[386,393,232,246]" fontSize="6" pageId="6" pageNumber="355">a</superScript>
</td>
<td id="76F25DE8FF9EF3CE482BFF02B9ADFEC7" box="[543,712,232,257]" gridcol="1" gridrow="1" pageId="6" pageNumber="355">362–383 (392)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FEFBB9ADFEEF" box="[178,712,273,297]" gridrow="2" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FEFBBABCFEEF" box="[178,473,273,297]" gridcol="0" gridrow="2" pageId="6" pageNumber="355">Cephalothorax length</td>
<td id="76F25DE8FF9EF3CE482BFEFBB9ADFEEF" box="[543,712,273,297]" gridcol="1" gridrow="2" pageId="6" pageNumber="355">180–225 (200)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FED3B9ADFE97" box="[178,712,313,337]" gridrow="3" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FED3BABCFE97" box="[178,473,313,337]" gridcol="0" gridrow="3" pageId="6" pageNumber="355">Cephalothorax width</td>
<td id="76F25DE8FF9EF3CE482BFED3B9ADFE97" box="[543,712,313,337]" gridcol="1" gridrow="3" pageId="6" pageNumber="355">153–185 (164,5)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FE8BB9ADFEBF" box="[178,712,353,377]" gridrow="4" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FE8BBABCFEBF" box="[178,473,353,377]" gridcol="0" gridrow="4" pageId="6" pageNumber="355">Rostral spine length</td>
<td id="76F25DE8FF9EF3CE482BFE8BB9ADFEBF" box="[543,712,353,377]" gridcol="1" gridrow="4" pageId="6" pageNumber="355">55–67 (62)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FE63B9ADFE64" box="[178,712,393,418]" gridrow="5" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FE63BABCFE64" box="[178,473,393,418]" gridcol="0" gridrow="5" pageId="6" pageNumber="355">Retrostylet length</td>
<td id="76F25DE8FF9EF3CE482BFE63B9ADFE64" box="[543,712,393,418]" gridcol="1" gridrow="5" pageId="6" pageNumber="355">65–79 (73)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FE58B9ADFE0C" box="[178,712,434,458]" gridrow="6" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FE58BABCFE0C" box="[178,473,434,458]" gridcol="0" gridrow="6" pageId="6" pageNumber="355">Antennule length</td>
<td id="76F25DE8FF9EF3CE482BFE58B9ADFE0C" box="[543,712,434,458]" gridcol="1" gridrow="6" pageId="6" pageNumber="355">91–108 (101)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FE30B9ADFE34" box="[178,712,474,498]" gridrow="7" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FE30BABCFE34" box="[178,473,474,498]" gridcol="0" gridrow="7" pageId="6" pageNumber="355">Antenna segment 1 length</td>
<td id="76F25DE8FF9EF3CE482BFE30B9ADFE34" box="[543,712,474,498]" gridcol="1" gridrow="7" pageId="6" pageNumber="355">36–61 (52)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FDE8B9ADFDDD" box="[178,712,514,539]" gridrow="8" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FDE8BABCFDDD" box="[178,473,514,539]" gridcol="0" gridrow="8" pageId="6" pageNumber="355">Antenna segment 2 length</td>
<td id="76F25DE8FF9EF3CE482BFDE8B9ADFDDD" box="[543,712,514,539]" gridcol="1" gridrow="8" pageId="6" pageNumber="355">87–100 (95)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FDC0B9ADFD85" box="[178,712,554,579]" gridrow="9" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FDC0BABCFD85" box="[178,473,554,579]" gridcol="0" gridrow="9" pageId="6" pageNumber="355">Antenna segment 3 length</td>
<td id="76F25DE8FF9EF3CE482BFDC0B9ADFD85" box="[543,712,554,579]" gridcol="1" gridrow="9" pageId="6" pageNumber="355">45–52,5 (48)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FDB9B9ADFDAD" box="[178,712,595,619]" gridrow="10" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FDB9BABCFDAD" box="[178,473,595,619]" gridcol="0" gridrow="10" pageId="6" pageNumber="355">Antenna segment 4 length</td>
<td id="76F25DE8FF9EF3CE482BFDB9B9ADFDAD" box="[543,712,595,619]" gridcol="1" gridrow="10" pageId="6" pageNumber="355">7–10 (9)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FD91B9ADFD55" box="[178,712,635,659]" gridrow="11" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FD91BABCFD55" box="[178,473,635,659]" gridcol="0" gridrow="11" pageId="6" pageNumber="355">
Claw length 
<superScript id="7C669B9EFF9E0C374BB6FD91BAECFD4F" attach="left" box="[386,393,635,649]" fontSize="6" pageId="6" pageNumber="355">b</superScript>
</td>
<td id="76F25DE8FF9EF3CE482BFD91B9ADFD55" box="[543,712,635,659]" gridcol="1" gridrow="11" pageId="6" pageNumber="355">55–64 (59)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FD49B9ADFD7D" box="[178,712,675,699]" gridrow="12" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FD49BABCFD7D" box="[178,473,675,699]" gridcol="0" gridrow="12" pageId="6" pageNumber="355">Pedigerous somite 2 length</td>
<td id="76F25DE8FF9EF3CE482BFD49B9ADFD7D" box="[543,712,675,699]" gridcol="1" gridrow="12" pageId="6" pageNumber="355">38–56 (43)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FD21B9ADFD22" box="[178,712,715,740]" gridrow="13" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FD21BABCFD22" box="[178,473,715,740]" gridcol="0" gridrow="13" pageId="6" pageNumber="355">Pedigerous somite 2 width</td>
<td id="76F25DE8FF9EF3CE482BFD21B9ADFD22" box="[543,712,715,740]" gridcol="1" gridrow="13" pageId="6" pageNumber="355">110–124 (117)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FD1EB9ADFCCA" box="[178,712,756,780]" gridrow="14" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FD1EBABCFCCA" box="[178,473,756,780]" gridcol="0" gridrow="14" pageId="6" pageNumber="355">Pedigerous somite 3 length</td>
<td id="76F25DE8FF9EF3CE482BFD1EB9ADFCCA" box="[543,712,756,780]" gridcol="1" gridrow="14" pageId="6" pageNumber="355">30–44 (38)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FCF6B9ADFCF2" box="[178,712,796,820]" gridrow="15" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FCF6BABCFCF2" box="[178,473,796,820]" gridcol="0" gridrow="15" pageId="6" pageNumber="355">Pedigerous somite 3 width</td>
<td id="76F25DE8FF9EF3CE482BFCF6B9ADFCF2" box="[543,712,796,820]" gridcol="1" gridrow="15" pageId="6" pageNumber="355">85–95 (91)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FCAEB9ADFC9A" box="[178,712,836,860]" gridrow="16" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FCAEBABCFC9A" box="[178,473,836,860]" gridcol="0" gridrow="16" pageId="6" pageNumber="355">Pedigerous somite 4 length</td>
<td id="76F25DE8FF9EF3CE482BFCAEB9ADFC9A" box="[543,712,836,860]" gridcol="1" gridrow="16" pageId="6" pageNumber="355">23–31 (25,5)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FC86B9ADFC43" box="[178,712,876,901]" gridrow="17" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FC86BABCFC43" box="[178,473,876,901]" gridcol="0" gridrow="17" pageId="6" pageNumber="355">Pedigerous somite 4 width</td>
<td id="76F25DE8FF9EF3CE482BFC86B9ADFC43" box="[543,712,876,901]" gridcol="1" gridrow="17" pageId="6" pageNumber="355">55,5–68 (62)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FC7EB9ADFC6B" box="[178,712,916,941]" gridrow="18" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FC7EBABCFC6B" box="[178,473,916,941]" gridcol="0" gridrow="18" pageId="6" pageNumber="355">Pedigerous somite 5 length</td>
<td id="76F25DE8FF9EF3CE482BFC7EB9ADFC6B" box="[543,712,916,941]" gridcol="1" gridrow="18" pageId="6" pageNumber="355">10–21 (14)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FC57B9ADFC13" box="[178,712,957,981]" gridrow="19" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FC57BABCFC13" box="[178,473,957,981]" gridcol="0" gridrow="19" pageId="6" pageNumber="355">Pedigerous somite 5 width</td>
<td id="76F25DE8FF9EF3CE482BFC57B9ADFC13" box="[543,712,957,981]" gridcol="1" gridrow="19" pageId="6" pageNumber="355">44–61 (52)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FC0FB9ADFC3B" box="[178,712,997,1021]" gridrow="20" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FC0FBABCFC3B" box="[178,473,997,1021]" gridcol="0" gridrow="20" pageId="6" pageNumber="355">Genital double-somite length</td>
<td id="76F25DE8FF9EF3CE482BFC0FB9ADFC3B" box="[543,712,997,1021]" gridcol="1" gridrow="20" pageId="6" pageNumber="355">36–47 (41)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FBE7B9ADFBE3" box="[178,712,1037,1061]" gridrow="21" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FBE7BABCFBE3" box="[178,473,1037,1061]" gridcol="0" gridrow="21" pageId="6" pageNumber="355">Genital double-somite width</td>
<td id="76F25DE8FF9EF3CE482BFBE7B9ADFBE3" box="[543,712,1037,1061]" gridcol="1" gridrow="21" pageId="6" pageNumber="355">59–65 (62)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FBDFB9ADFB88" box="[178,712,1077,1102]" gridrow="22" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FBDFBABCFB88" box="[178,473,1077,1102]" gridcol="0" gridrow="22" pageId="6" pageNumber="355">Abdominal somite 1 length</td>
<td id="76F25DE8FF9EF3CE482BFBDFB9ADFB88" box="[543,712,1077,1102]" gridcol="1" gridrow="22" pageId="6" pageNumber="355">9,5–13 (11)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FBB4B9ADFBB0" box="[178,712,1118,1142]" gridrow="23" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FBB4BABCFBB0" box="[178,473,1118,1142]" gridcol="0" gridrow="23" pageId="6" pageNumber="355">Abdominal somite 1 width</td>
<td id="76F25DE8FF9EF3CE482BFBB4B9ADFBB0" box="[543,712,1118,1142]" gridcol="1" gridrow="23" pageId="6" pageNumber="355">36–42 (39)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FB6CB9ADFB58" box="[178,712,1158,1182]" gridrow="24" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FB6CBABCFB58" box="[178,473,1158,1182]" gridcol="0" gridrow="24" pageId="6" pageNumber="355">Abdominal somite 2 length</td>
<td id="76F25DE8FF9EF3CE482BFB6CB9ADFB58" box="[543,712,1158,1182]" gridcol="1" gridrow="24" pageId="6" pageNumber="355">10–12,5 (11)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FB44B9ADFB00" box="[178,712,1198,1222]" gridrow="25" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FB44BABCFB00" box="[178,473,1198,1222]" gridcol="0" gridrow="25" pageId="6" pageNumber="355">Abdominal somite 2 width</td>
<td id="76F25DE8FF9EF3CE482BFB44B9ADFB00" box="[543,712,1198,1222]" gridcol="1" gridrow="25" pageId="6" pageNumber="355">32–40 (36)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FB3CB9ADFB29" box="[178,712,1238,1263]" gridrow="26" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FB3CBABCFB29" box="[178,473,1238,1263]" gridcol="0" gridrow="26" pageId="6" pageNumber="355">Abdominal somite 3 length</td>
<td id="76F25DE8FF9EF3CE482BFB3CB9ADFB29" box="[543,712,1238,1263]" gridcol="1" gridrow="26" pageId="6" pageNumber="355">11–15 (13)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FB15B9ADFAD1" box="[178,712,1279,1303]" gridrow="27" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FB15BABCFAD1" box="[178,473,1279,1303]" gridcol="0" gridrow="27" pageId="6" pageNumber="355">Abdominal somite 3 width</td>
<td id="76F25DE8FF9EF3CE482BFB15B9ADFAD1" box="[543,712,1279,1303]" gridcol="1" gridrow="27" pageId="6" pageNumber="355">28,5–36,5 (33)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FACDB9ADFAF9" box="[178,712,1319,1343]" gridrow="28" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FACDBABCFAF9" box="[178,473,1319,1343]" gridcol="0" gridrow="28" pageId="6" pageNumber="355">Caudal ramus length</td>
<td id="76F25DE8FF9EF3CE482BFACDB9ADFAF9" box="[543,712,1319,1343]" gridcol="1" gridrow="28" pageId="6" pageNumber="355">19–22,5 (21)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FAA5B9ADFAA1" box="[178,712,1359,1383]" gridrow="29" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FAA5BABCFAA1" box="[178,473,1359,1383]" gridcol="0" gridrow="29" pageId="6" pageNumber="355">Caudal ramus width</td>
<td id="76F25DE8FF9EF3CE482BFAA5B9ADFAA1" box="[543,712,1359,1383]" gridcol="1" gridrow="29" pageId="6" pageNumber="355">12–16 (14)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FA9DB9ADFA56" box="[178,712,1399,1424]" gridrow="30" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FA9DBABCFA56" box="[178,473,1399,1424]" gridcol="0" gridrow="30" pageId="6" pageNumber="355">Caudal ramus seta 1 length</td>
<td id="76F25DE8FF9EF3CE482BFA9DB9ADFA56" box="[543,712,1399,1424]" gridcol="1" gridrow="30" pageId="6" pageNumber="355">7–12 (9,5)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FA4AB9ADFA7E" box="[178,712,1440,1464]" gridrow="31" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FA4ABABCFA7E" box="[178,473,1440,1464]" gridcol="0" gridrow="31" pageId="6" pageNumber="355">Caudal ramus seta 2 length</td>
<td id="76F25DE8FF9EF3CE482BFA4AB9ADFA7E" box="[543,712,1440,1464]" gridcol="1" gridrow="31" pageId="6" pageNumber="355">47,5–67 (60)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FA22B9ADFA26" box="[178,712,1480,1504]" gridrow="32" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FA22BABCFA26" box="[178,473,1480,1504]" gridcol="0" gridrow="32" pageId="6" pageNumber="355">Caudal ramus seta 3 length</td>
<td id="76F25DE8FF9EF3CE482BFA22B9ADFA26" box="[543,712,1480,1504]" gridcol="1" gridrow="32" pageId="6" pageNumber="355">8–12 (9)</td>
</tr>
<tr id="35233494FF9EF3CE4A86FA1AB9ADF9CE" box="[178,712,1520,1544]" gridrow="33" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86FA1ABABCF9CE" box="[178,473,1520,1544]" gridcol="0" gridrow="33" pageId="6" pageNumber="355">Caudal ramus seta 4 length</td>
<td id="76F25DE8FF9EF3CE482BFA1AB9ADF9CE" box="[543,712,1520,1544]" gridcol="1" gridrow="33" pageId="6" pageNumber="355">116–141 (129)</td>
</tr>
<tr id="35233494FF9EF3CE4A86F9F2B9ADF9F7" box="[178,712,1560,1585]" gridrow="34" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86F9F2BABCF9F7" box="[178,473,1560,1585]" gridcol="0" gridrow="34" pageId="6" pageNumber="355">Egg sac length</td>
<td id="76F25DE8FF9EF3CE482BF9F2B9ADF9F7" box="[543,712,1560,1585]" gridcol="1" gridrow="34" pageId="6" pageNumber="355">192–312 (258)</td>
</tr>
<tr id="35233494FF9EF3CE4A86F9ABB9ADF99F" box="[178,712,1601,1625]" gridrow="35" pageId="6" pageNumber="355">
<td id="76F25DE8FF9EF3CE4A86F9ABBABCF99F" box="[178,473,1601,1625]" gridcol="0" gridrow="35" pageId="6" pageNumber="355">Egg sac width</td>
<td id="76F25DE8FF9EF3CE482BF9ABB9ADF99F" box="[543,712,1601,1625]" gridcol="1" gridrow="35" pageId="6" pageNumber="355">66–78 (73)</td>
</tr>
</table>
</paragraph>
<paragraph id="8BAC36D6FF9E0C374AA3F98FB806F9B8" blockId="6.[151,867,1637,1662]" box="[151,867,1637,1662]" pageId="6" pageNumber="355">
<tableNote id="76F53758FF9E0C374AA3F98FB806F9B8" box="[151,867,1637,1662]" pageId="6" pageNumber="355">
<superScript id="7C669B9EFF9E0C374AA3F98FBBFBF9B5" attach="left" box="[151,158,1637,1651]" fontSize="6" pageId="6" pageNumber="355">a</superScript>
less caudal rami setae; 
<superScript id="7C669B9EFF9E0C374BBFF98CBAF7F9B2" attach="right" box="[395,402,1638,1652]" fontSize="6" pageId="6" pageNumber="355">b</superScript>
measured from the posterior margin to the tip
</tableNote>
</paragraph>
<paragraph id="8BAC36D6FF9E0C374AF3F946BF91F890" blockId="6.[151,1437,1708,2023]" pageId="6" pageNumber="355">
Buccal apparatus (
<figureCitation id="13282A53FF9E0C374BA9F946BA93F900" box="[413,502,1708,1734]" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="6" pageNumber="355">Fig. 2C</figureCitation>
) comprising mandible, maxillule, and maxilla. Mandible armed with two blades (anterior and posterior blade); anterior blade widening distally, unornamented; posterior blade longer and thinner than previous blade, unornamented. Maxillule rounded, unornamented. Maxilla 2-segmented, comprising syncoxa (= first segment) and basis (= second segment); syncoxa broad, with subdistal pore (located immediately next to basis’s insertion) (arrowed in 
<figureCitation id="13282A53FF9E0C374BD0F8D6B959F890" box="[484,572,1852,1878]" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="6" pageNumber="355">Fig. 2C</figureCitation>
); basis narrowing distally, ornamented with multiple spinules.
</paragraph>
<paragraph id="8BAC36D6FF9E0C364AF3F88ABEF5FEA3" blockId="6.[151,1437,1708,2023]" lastBlockId="7.[151,1437,150,1077]" lastPageId="7" lastPageNumber="356" pageId="6" pageNumber="355">
P1 to P4 biramous (
<figureCitation id="13282A53FF9E0C374B95F88ABA89F8BC" box="[417,492,1888,1914]" captionStart="FIGURE 3" captionStartId="5.[151,250,1276,1300]" captionTargetBox="[326,1264,193,1243]" captionTargetId="figure-19@5.[316,1271,181,1252]" captionTargetPageId="5" captionText="FIGURE 3. Pseudovaigamus tridentatus n. sp.—adult female. A leg 1. B leg 2. C leg 3. D leg 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283761" httpUri="https://zenodo.org/record/4283761/files/figure.png" pageId="6" pageNumber="355">Figs. 3</figureCitation>
A–D), each leg comprising coxa, basis, endopod (= inner ramus), and exopod (= out-er ramus). P1 (
<figureCitation id="13282A53FF9E0C374B0AF86EBAFCF858" box="[318,409,1924,1950]" captionStart="FIGURE 3" captionStartId="5.[151,250,1276,1300]" captionTargetBox="[326,1264,193,1243]" captionTargetId="figure-19@5.[316,1271,181,1252]" captionTargetPageId="5" captionText="FIGURE 3. Pseudovaigamus tridentatus n. sp.—adult female. A leg 1. B leg 2. C leg 3. D leg 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283761" httpUri="https://zenodo.org/record/4283761/files/figure.png" pageId="6" pageNumber="355">Fig. 3A</figureCitation>
); coxa ornamented with outer spinules; basis armed with bare outer seta; enp 2-segmented, both segments lacking any ornament on both margins; enp-1 (= proximal segment) armed with one plumose seta on inner margin; enp-2 (= distal segment) slightly longer than previous segment, armed with two distal spines (outer and inner spine); outer spine wider posteriorly, with rounded tip; inner spine about 1.5 times longer than previous spine, curved, with sharp tip; and five plumose setae on inner margin; exp 3-segmented, all segments lacking any ornament on both margins; exp-1 (= proximal segment) about 1.5 times longer than following segments, lacking any armament on outer margin; exp-2 (= middle segment) armed with one plumose seta on inner margin; exp-3 (= distal segment) armed with two spines (outer and inner spine); outer spine curved, with sharp tip; inner spine about 1.5 times longer than previous spine, wider posteriorly, with rounded tip; and five plumose setae on inner margin.
</paragraph>
<paragraph id="8BAC36D6FF9F0C364AF3FE85B80FFD43" blockId="7.[151,1437,150,1077]" pageId="7" pageNumber="356">
P2 (
<figureCitation id="13282A53FF9F0C364AC2FE85BA35FE4F" box="[246,336,367,393]" captionStart="FIGURE 3" captionStartId="5.[151,250,1276,1300]" captionTargetBox="[326,1264,193,1243]" captionTargetId="figure-19@5.[316,1271,181,1252]" captionTargetPageId="5" captionText="FIGURE 3. Pseudovaigamus tridentatus n. sp.—adult female. A leg 1. B leg 2. C leg 3. D leg 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283761" httpUri="https://zenodo.org/record/4283761/files/figure.png" pageId="7" pageNumber="356">Fig. 3B</figureCitation>
); coxa ornamented with two outer spinules; basis armed with bare outer seta; enp 3-segmented; enp-1 (= proximal segment) ornamented with bristles along outer margin, armed with one plumose seta on inner margin; enp-2 (= middle segment) unornamented, armed with two plumose setae on inner margin; enp-3 (= middle segment) unornamented, slightly rounded, armed with single distal spine; spine curved, with sharp tip; and four plumose setae; exp 2-segmented, all segments lacking any ornament on both margins; exp-1 (= proximal segment) about 1.5 times longer than following segments, armed with single distal spine on outer margin; exp-2 (= middle segment) armed with one plumose seta on inner margin; exp-3 (= distal segment) armed with single distal spine; spine wider posteriorly, with rounded tip; and six plumose setae.
</paragraph>
<paragraph id="8BAC36D6FF9F0C364AF3FD65BBBFFD0B" blockId="7.[151,1437,150,1077]" pageId="7" pageNumber="356">
P3 (
<figureCitation id="13282A53FF9F0C364AC1FD65BA29FD6F" box="[245,332,655,681]" captionStart="FIGURE 3" captionStartId="5.[151,250,1276,1300]" captionTargetBox="[326,1264,193,1243]" captionTargetId="figure-19@5.[316,1271,181,1252]" captionTargetPageId="5" captionText="FIGURE 3. Pseudovaigamus tridentatus n. sp.—adult female. A leg 1. B leg 2. C leg 3. D leg 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283761" httpUri="https://zenodo.org/record/4283761/files/figure.png" pageId="7" pageNumber="356">Fig. 3C</figureCitation>
) with same ornamentation and armament described for P2, except for exp-3 that on P3 lacks any spine.
</paragraph>
<paragraph id="8BAC36D6FF9F0C364AF3FD3DBA58FC0F" blockId="7.[151,1437,150,1077]" pageId="7" pageNumber="356">
P4 (
<figureCitation id="13282A53FF9F0C364AC1FD3DBA34FD37" box="[245,337,727,753]" captionStart="FIGURE 3" captionStartId="5.[151,250,1276,1300]" captionTargetBox="[326,1264,193,1243]" captionTargetId="figure-19@5.[316,1271,181,1252]" captionTargetPageId="5" captionText="FIGURE 3. Pseudovaigamus tridentatus n. sp.—adult female. A leg 1. B leg 2. C leg 3. D leg 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283761" httpUri="https://zenodo.org/record/4283761/files/figure.png" pageId="7" pageNumber="356">Fig. 3D</figureCitation>
); coxa ornamented with two outer spinules, basis with bare outer seta; enp 3-segmented, all segments lacking any ornamented on both margins; enp-1 (= proximal segment) lacking any spine or seta on both margins; enp-2 (= middle segment) armed with minute spine on outer margin; spine smaller than those present on previous legs; and two plumose setae on inner margin; enp-3 (= distal segment) armed with two minute spines and three plumose setae; exp 2-segmented, both segments lacking any ornamented on both margins; exp-1 (= proximal segment) armed with minute spine on outer margin; exp-2 (= distal segment) armed with two minute spines and five plumose setae.
</paragraph>
<paragraph id="8BAC36D6FF9F0C364AF3FC38BAE5FBF3" blockId="7.[151,1437,150,1077]" pageId="7" pageNumber="356">
P5 reduced and represented by two bare setae (= ventrolateral and dorsal seta) (
<figureCitation id="13282A53FF9F0C364E0FFC39BFF0FC2B" box="[1083,1173,979,1005]" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="7" pageNumber="356">Fig. 2A</figureCitation>
); ventrolateral seta bigger and longer than dorsal seta; dorsal seta inserted on dorsal surface. Spine and setal formula of biramous legs is presented in 
<tableCitation id="C691036DFF9F0C364B12FBF1BA1EFBF3" box="[294,379,1051,1077]" captionStart="TABLE 3" captionStartId="7.[151,239,1124,1148]" captionTargetPageId="7" captionText="TABLE 3. Armature of swimming legs of Pseudovaigamus tridentatus n. sp.—adult female. (Roman numeral = spines; Arabic numerals = setae). P1-P4 = first to fourth swimming leg" httpUri="http://table.plazi.org/id/DF6C665EFF9F0C364AA3FB8EB85EFB66" pageId="7" pageNumber="356" tableUuid="DF6C665EFF9F0C364AA3FB8EB85EFB66">Table 3</tableCitation>
.
</paragraph>
<caption id="DF6C665EFF9F0C364AA3FB8EB85EFB66" ID-Table-UUID="DF6C665EFF9F0C364AA3FB8EB85EFB66" httpUri="http://table.plazi.org/id/DF6C665EFF9F0C364AA3FB8EB85EFB66" pageId="7" pageNumber="356" targetBox="[193,974,1201,1386]" targetIsTable="true" targetPageId="7">
<paragraph id="8BAC36D6FF9F0C364AA3FB8EBEF9FBBA" blockId="7.[151,1436,1124,1185]" box="[151,1436,1124,1149]" pageId="7" pageNumber="356">
<emphasis id="B967EAC4FF9F0C364AA3FB8EBA6FFBBA" bold="true" box="[151,266,1124,1148]" pageId="7" pageNumber="356">TABLE 3.</emphasis>
Armature of swimming legs of 
<taxonomicName id="4C134D55FF9F0C364855FB8EB8F4FBBA" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[609,913,1124,1148]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="7" pageNumber="356" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF9F0C364855FB8EB8F4FBBA" box="[609,913,1124,1148]" italics="true" pageId="7" pageNumber="356">Pseudovaigamus tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF9F0C3649A3FB8FB8B1FBBB" bold="true" box="[919,980,1125,1149]" pageId="7" pageNumber="356">
<taxonomicNameLabel id="A25457BFFF9F0C3649A3FB8FB8B1FBBB" box="[919,980,1125,1149]" pageId="7" pageNumber="356" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
—adult female. (Roman numeral = spines;
</paragraph>
<paragraph id="8BAC36D6FF9F0C364AA3FB62B85EFB66" blockId="7.[151,1436,1124,1185]" box="[151,827,1160,1185]" pageId="7" pageNumber="356">Arabic numerals = setae). P1-P4 = first to fourth swimming leg</paragraph>
</caption>
<paragraph id="8BAC36D6FF9F0C364AF5FB5BB8D1FAAF" pageId="7" pageNumber="356">
<table id="F913C476FF9FF3CE4AF5FB5BB8ABFAAC" box="[193,974,1201,1386]" gridcols="5" gridrows="5" pageId="7" pageNumber="356">
<tr id="35233494FF9FF3CE4AF5FB5BB8ABFB0F" box="[193,974,1201,1225]" gridrow="0" pageId="7" pageNumber="356">
<th id="76F25DE8FF9FF3CE4AF5FB5BBA33FB0F" box="[193,342,1201,1225]" gridcol="0" gridrow="0" pageId="7" pageNumber="356">Swimming leg</th>
<th id="76F25DE8FF9FF3CE4BA9FB5BBAB7FB0F" box="[413,466,1201,1225]" gridcol="1" gridrow="0" pageId="7" pageNumber="356">Coxa</th>
<th id="76F25DE8FF9FF3CE483AFB5BB920FB0F" box="[526,581,1201,1225]" gridcol="2" gridrow="0" pageId="7" pageNumber="356">Basis</th>
<th id="76F25DE8FF9FF3CE48BCFB5BB862FB0F" box="[648,775,1201,1225]" gridcol="3" gridrow="0" pageId="7" pageNumber="356">Endopod</th>
<th id="76F25DE8FF9FF3CE497DFB5BB8ABFB0F" box="[841,974,1201,1225]" gridcol="4" gridrow="0" pageId="7" pageNumber="356">Exopod</th>
</tr>
<tr id="35233494FF9FF3CE4AF5FB33B8ABFB37" box="[193,974,1241,1265]" gridrow="1" pageId="7" pageNumber="356">
<th id="76F25DE8FF9FF3CE4AF5FB33BA33FB37" box="[193,342,1241,1265]" gridcol="0" gridrow="1" pageId="7" pageNumber="356">P1</th>
<td id="76F25DE8FF9FF3CE4BA9FB33BAB7FB37" box="[413,466,1241,1265]" gridcol="1" gridrow="1" pageId="7" pageNumber="356">I-0</td>
<td id="76F25DE8FF9FF3CE483AFB33B920FB37" box="[526,581,1241,1265]" gridcol="2" gridrow="1" pageId="7" pageNumber="356">1-0</td>
<td id="76F25DE8FF9FF3CE48BCFB33B862FB37" box="[648,775,1241,1265]" gridcol="3" gridrow="1" pageId="7" pageNumber="356">0-1; II-5</td>
<td id="76F25DE8FF9FF3CE497DFB33B8ABFB37" box="[841,974,1241,1265]" gridcol="4" gridrow="1" pageId="7" pageNumber="356">0-0; 0-1; II-5</td>
</tr>
<tr id="35233494FF9FF3CE4AF5FAEBB8ABFADF" box="[193,974,1281,1305]" gridrow="2" pageId="7" pageNumber="356">
<th id="76F25DE8FF9FF3CE4AF5FAEBBA33FADF" box="[193,342,1281,1305]" gridcol="0" gridrow="2" pageId="7" pageNumber="356">P2</th>
<td id="76F25DE8FF9FF3CE4BA9FAEBBAB7FADF" box="[413,466,1281,1305]" gridcol="1" gridrow="2" pageId="7" pageNumber="356">II-0</td>
<td id="76F25DE8FF9FF3CE483AFAEBB920FADF" box="[526,581,1281,1305]" gridcol="2" gridrow="2" pageId="7" pageNumber="356">1-0</td>
<td id="76F25DE8FF9FF3CE48BCFAEBB862FADF" box="[648,775,1281,1305]" gridcol="3" gridrow="2" pageId="7" pageNumber="356">0-1; 0-2; I-4</td>
<td id="76F25DE8FF9FF3CE497DFAEBB8ABFADF" box="[841,974,1281,1305]" gridcol="4" gridrow="2" pageId="7" pageNumber="356">I-0; 0-1; I-6</td>
</tr>
<tr id="35233494FF9FF3CE4AF5FAC3B8ABFA84" box="[193,974,1321,1346]" gridrow="3" pageId="7" pageNumber="356">
<th id="76F25DE8FF9FF3CE4AF5FAC3BA33FA84" box="[193,342,1321,1346]" gridcol="0" gridrow="3" pageId="7" pageNumber="356">P3</th>
<td id="76F25DE8FF9FF3CE4BA9FAC3BAB7FA84" box="[413,466,1321,1346]" gridcol="1" gridrow="3" pageId="7" pageNumber="356">II-0</td>
<td id="76F25DE8FF9FF3CE483AFAC3B920FA84" box="[526,581,1321,1346]" gridcol="2" gridrow="3" pageId="7" pageNumber="356">1-0</td>
<td id="76F25DE8FF9FF3CE48BCFAC3B862FA84" box="[648,775,1321,1346]" gridcol="3" gridrow="3" pageId="7" pageNumber="356">0-1; 0-2; I-4</td>
<td id="76F25DE8FF9FF3CE497DFAC3B8ABFA84" box="[841,974,1321,1346]" gridcol="4" gridrow="3" pageId="7" pageNumber="356">I-0; 0-1; 0-6</td>
</tr>
<tr id="35233494FF9FF3CE4AF5FABBB8ABFAAC" box="[193,974,1361,1386]" gridrow="4" pageId="7" pageNumber="356">
<th id="76F25DE8FF9FF3CE4AF5FABBBA33FAAC" box="[193,342,1361,1386]" gridcol="0" gridrow="4" pageId="7" pageNumber="356">P4</th>
<td id="76F25DE8FF9FF3CE4BA9FABBBAB7FAAC" box="[413,466,1361,1386]" gridcol="1" gridrow="4" pageId="7" pageNumber="356">II-0</td>
<td id="76F25DE8FF9FF3CE483AFABBB920FAAC" box="[526,581,1361,1386]" gridcol="2" gridrow="4" pageId="7" pageNumber="356">1-0</td>
<td id="76F25DE8FF9FF3CE48BCFABBB862FAAC" box="[648,775,1361,1386]" gridcol="3" gridrow="4" pageId="7" pageNumber="356">0-0; I-2; II-3</td>
<td id="76F25DE8FF9FF3CE497DFABBB8ABFAAC" box="[841,974,1361,1386]" gridcol="4" gridrow="4" pageId="7" pageNumber="356">I-0; II-5</td>
</tr>
</table>
</paragraph>
<paragraph id="8BAC36D6FF9F0C364AF3FA73BE40FA11" blockId="7.[151,1437,1433,2036]" pageId="7" pageNumber="356">
Intercoxal sclerites slender, unornamented, with both ends directed posteriorly (
<figureCitation id="13282A53FF9F0C364E08FA73BFF6FA75" box="[1084,1171,1433,1459]" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="7" pageNumber="356">Fig. 2B</figureCitation>
). Intercoxal plates from P1 to P3 ornamented with spinules on lateral margins (
<figureCitation id="13282A53FF9F0C3648C9FA57B830FA11" box="[765,853,1469,1495]" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="7" pageNumber="356">Fig. 2B</figureCitation>
); intercoxal plate of P4, absent (
<figureCitation id="13282A53FF9F0C364E8BFA57BE72FA11" box="[1215,1303,1469,1495]" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="7" pageNumber="356">Fig. 2B</figureCitation>
).
</paragraph>
<paragraph id="8BAC36D6FF9F0C364AF3FA08B9B1F985" blockId="7.[151,1437,1433,2036]" pageId="7" pageNumber="356">
Egg sacs paired, uniseriate (
<figureCitation id="13282A53FF9F0C364834FA0BB923FA3D" box="[512,582,1505,1531]" captionStart="FIGURE 4" captionStartId="5.[151,250,2012,2036]" captionTargetBox="[420,1167,1328,1984]" captionTargetId="figure-46@5.[414,1173,1324,1989]" captionTargetPageId="5" captionText="FIGURE 4. Pseudovaigamus tridentatus n. sp.—adult female: variation in the number and format of eggs Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283763" httpUri="https://zenodo.org/record/4283763/files/figure.png" pageId="7" pageNumber="356">Fig. 4</figureCitation>
). Number of eggs per sac ranging from 3 to 6. First and last eggs in each sac differ from intermediate eggs; first and last eggs subtriangular, about 1.5 times longer than wide; intermediate eggs thinner than previous eggs, subrectangular (
<figureCitation id="13282A53FF9F0C3648B6F9C3B9A2F985" box="[642,711,1577,1603]" captionStart="FIGURE 4" captionStartId="5.[151,250,2012,2036]" captionTargetBox="[420,1167,1328,1984]" captionTargetId="figure-46@5.[414,1173,1324,1989]" captionTargetPageId="5" captionText="FIGURE 4. Pseudovaigamus tridentatus n. sp.—adult female: variation in the number and format of eggs Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283763" httpUri="https://zenodo.org/record/4283763/files/figure.png" pageId="7" pageNumber="356">Fig. 4</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C309655DFF9F0C394AF3F9A7B8FCFB9F" lastPageId="8" lastPageNumber="357" pageId="7" pageNumber="356" type="discussion">
<paragraph id="8BAC36D6FF9F0C364AF3F9A7B87DF841" blockId="7.[151,1437,1433,2036]" pageId="7" pageNumber="356">
<emphasis id="B967EAC4FF9F0C364AF3F9A7BA5EF9A1" bold="true" box="[199,315,1613,1639]" pageId="7" pageNumber="356">Remarks.</emphasis>
The new copepod was identified as a member of the 
<taxonomicName id="4C134D55FF9F0C36499EF9A7BF42F9A1" authorityName="Burmeister" authorityYear="1835" box="[938,1063,1613,1639]" class="Maxillopoda" family="Ergasilidae" kingdom="Animalia" order="Poecilostomatoida" pageId="7" pageNumber="356" phylum="Arthropoda" rank="family">Ergasilidae</taxonomicName>
family by having: uniramous 4segmented antennae comprising coxobasis (= first segment), 3-segmented enp (= second to fourth segments) and terminal claw; mandible bearing two blades; maxilla 2-segmented with basis (= second segment) ornamented with distal spinules; and P4 exp 2-segmented. Furthermore, it was also recognized as a member of this family based on the absence of maxillipeds on parasitic adult females (
<bibRefCitation id="EF824B27FF9F0C364936F937BF47F931" author="Boxshall, G. A. &amp; Halsey, S. H." box="[770,1058,1757,1783]" pageId="7" pageNumber="356" refId="ref6560" refString="Boxshall, G. A. &amp; Halsey, S. H. (2004) An introduction to copepod diversity. Ray Society, London, 966 pp. https: // doi. org / 10.1645 / 0022 - 3395 - 91.6.1512" type="book" year="2004">Boxshall &amp; Halsey 2004</bibRefCitation>
). Within the 
<taxonomicName id="4C134D55FF9F0C364E82F937BE53F931" authorityName="Burmeister" authorityYear="1835" box="[1206,1334,1757,1783]" class="Maxillopoda" family="Ergasilidae" kingdom="Animalia" order="Poecilostomatoida" pageId="7" pageNumber="356" phylum="Arthropoda" rank="family">Ergasilidae</taxonomicName>
, the new copepod can be readily distinguished from other ergasilids, with exception of those of the vaigamid subgroup (i.e. monophyletic group within 
<taxonomicName id="4C134D55FF9F0C364BFBF8CFB929F8F9" authorityName="Burmeister" authorityYear="1835" box="[463,588,1829,1855]" class="Maxillopoda" family="Ergasilidae" kingdom="Animalia" order="Poecilostomatoida" pageId="7" pageNumber="356" phylum="Arthropoda" rank="family">Ergasilidae</taxonomicName>
composed of five genera: 
<taxonomicName id="4C134D55FF9F0C364942F8CFBF77F8F9" authorityName="Thatcher &amp; Boeger" authorityYear="1984" box="[886,1042,1829,1855]" class="Maxillopoda" family="Ergasilidae" genus="Gamidactylus" kingdom="Animalia" order="Poecilostomatoida" pageId="7" pageNumber="356" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF9F0C364942F8CFBF77F8F9" box="[886,1042,1829,1855]" italics="true" pageId="7" pageNumber="356">Gamidactylus</emphasis>
</taxonomicName>
, 
<taxonomicName id="4C134D55FF9F0C364E2BF8CFBFDEF8F9" authorityName="Thatcher &amp; Boeger" authorityYear="1984" box="[1055,1211,1829,1855]" class="Maxillopoda" family="Ergasilidae" genus="Gamispatulus" kingdom="Animalia" order="Poecilostomatoida" pageId="7" pageNumber="356" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF9F0C364E2BF8CFBFDEF8F9" box="[1055,1211,1829,1855]" italics="true" pageId="7" pageNumber="356">Gamispatulus</emphasis>
</taxonomicName>
, 
<taxonomicName id="4C134D55FF9F0C364EFDF8CCBE2AF886" authorityName="Thatcher &amp; Boeger" authorityYear="1984" box="[1225,1359,1830,1856]" class="Maxillopoda" family="Ergasilidae" genus="Gamispinus" kingdom="Animalia" order="Poecilostomatoida" pageId="7" pageNumber="356" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF9F0C364EFDF8CCBE2AF886" box="[1225,1359,1830,1856]" italics="true" pageId="7" pageNumber="356">Gamispinus</emphasis>
</taxonomicName>
, 
<taxonomicName id="4C134D55FF9F0C364F68F8CCBA7BF8A5" authorityName="Amado, Ho &amp; Rocha" authorityYear="1995" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="7" pageNumber="356" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF9F0C364F68F8CCBA7BF8A5" italics="true" pageId="7" pageNumber="356">Pseudovaigamus</emphasis>
</taxonomicName>
, and 
<taxonomicName id="4C134D55FF9F0C364B6FF8A0BAADF8A5" authorityName="Thatcher &amp; Robertson" authorityYear="1984" box="[347,456,1866,1891]" class="Maxillopoda" family="Ergasilidae" genus="Vaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="7" pageNumber="356" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF9F0C364B6FF8A0BAADF8A5" box="[347,456,1866,1891]" italics="true" pageId="7" pageNumber="356">Vaigamus</emphasis>
</taxonomicName>
), in having the combination of a 2-segmented enp for P1 and cephalothorax armed with a pair of dorsolateral retrostylets (
<bibRefCitation id="EF824B27FF9F0C364826F887B869F841" author="Narciso, R. B. &amp; Silva, R. J." box="[530,780,1901,1927]" pageId="7" pageNumber="356" pagination="463 - 482" refId="ref6992" refString="Narciso, R. B. &amp; Silva, R. J. (2020) Two Gamispatulus Thatcher &amp; Boger, 1984 (Cyclopoida: Ergasilidae) from Schizodon intermedius Garavello &amp; Britski (Actinopterygii: Anostomidae), with description of a new species. Zootaxa, 4803 (6), 463 - 482. https: // doi. org / 10.11646 / zootaxa. 4803.3.3" type="journal article" year="2020">Narciso &amp; Silva 2020</bibRefCitation>
).
</paragraph>
<paragraph id="8BAC36D6FF9F0C394AF3F87BB85DFE6B" blockId="7.[151,1437,1433,2036]" lastBlockId="8.[151,1437,151,1113]" lastPageId="8" lastPageNumber="357" pageId="7" pageNumber="356">
Among the five vaigamid genera, the new copepod was identified as a new member of the monotypic genus 
<taxonomicName id="4C134D55FF9F0C364AA3F85FBA30F809" authorityName="Amado, Ho &amp; Rocha" authorityYear="1995" box="[151,341,1973,1999]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="7" pageNumber="356" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF9F0C364AA3F85FBA30F809" box="[151,341,1973,1999]" italics="true" pageId="7" pageNumber="356">Pseudovaigamus</emphasis>
</taxonomicName>
for possessing P4 with 3-segmented enp and 2-segmented exp (rather than P4 with 2-segmented enp and 1-segmented exp as in other vaigamid species). Additionally, the new copepod was also identified as a member of 
<taxonomicName id="4C134D55FF900C394B2FFF7DBABCFF77" authorityName="Amado, Ho &amp; Rocha" authorityYear="1995" box="[283,473,151,177]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF900C394B2FFF7DBABCFF77" box="[283,473,151,177]" italics="true" pageId="8" pageNumber="357">Pseudovaigamus</emphasis>
</taxonomicName>
since it shares with the type-species, 
<taxonomicName id="4C134D55FF900C3949BEFF7DBF24FF77" baseAuthorityName="Thatcher &amp; Robertson" baseAuthorityYear="1984" box="[906,1089,151,177]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="spinicephalus">
<emphasis id="B967EAC4FF900C3949BEFF7DBF24FF77" box="[906,1089,151,177]" italics="true" pageId="8" pageNumber="357">P. spinicephalus</emphasis>
</taxonomicName>
, the following combination of features: (1) rostrum armed with rostral spine (rather than rostrum lacking rostral spine as in members of 
<taxonomicName id="4C134D55FF900C394F18FF51BBA9FF3F" authorityName="Thatcher &amp; Boeger" authorityYear="1984" class="Maxillopoda" family="Ergasilidae" genus="Gamidactylus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF900C394F18FF51BBA9FF3F" italics="true" pageId="8" pageNumber="357">Gamidactylus</emphasis>
</taxonomicName>
and 
<taxonomicName id="4C134D55FF900C394B36FF35BAEDFF3F" authorityName="Thatcher &amp; Boeger" authorityYear="1984" box="[258,392,223,249]" class="Maxillopoda" family="Ergasilidae" genus="Gamispinus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF900C394B36FF35BAEDFF3F" box="[258,392,223,249]" italics="true" pageId="8" pageNumber="357">Gamispinus</emphasis>
</taxonomicName>
); (2) antenna armed with single terminal claw (rather than two terminal claws as in members of 
<taxonomicName id="4C134D55FF900C394A8DFEE9BA30FEDB" authorityName="Thatcher &amp; Boeger" authorityYear="1984" box="[185,341,259,285]" class="Maxillopoda" family="Ergasilidae" genus="Gamidactylus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF900C394A8DFEE9BA30FEDB" box="[185,341,259,285]" italics="true" pageId="8" pageNumber="357">Gamidactylus</emphasis>
</taxonomicName>
, 
<emphasis id="B967EAC4FF900C394B52FEE9B96DFEDB" box="[358,520,259,285]" italics="true" pageId="8" pageNumber="357">
<taxonomicName id="4C134D55FF900C394B52FEE9B961FEDB" authorityName="Thatcher &amp; Boeger" authorityYear="1984" box="[358,516,259,285]" class="Maxillopoda" family="Ergasilidae" genus="Gamispatulus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">Gamispatulus</taxonomicName>
,
</emphasis>
and 
<taxonomicName id="4C134D55FF900C394872FEE9B9A9FEDB" authorityName="Thatcher &amp; Boeger" authorityYear="1984" box="[582,716,259,285]" class="Maxillopoda" family="Ergasilidae" genus="Gamispinus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF900C394872FEE9B9A9FEDB" box="[582,716,259,285]" italics="true" pageId="8" pageNumber="357">Gamispinus</emphasis>
</taxonomicName>
); and (3) second and third antennary segments unornamented (rather than carrying multiple spinules on inner and/or outer margin as in members of 
<taxonomicName id="4C134D55FF900C394E65FECDBF88FE87" authorityName="Thatcher &amp; Boeger" authorityYear="1984" box="[1105,1261,295,321]" class="Maxillopoda" family="Ergasilidae" genus="Gamidactylus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF900C394E65FECDBF88FE87" box="[1105,1261,295,321]" italics="true" pageId="8" pageNumber="357">Gamidactylus</emphasis>
</taxonomicName>
, 
<emphasis id="B967EAC4FF900C394ECEFECDBEF9FE87" box="[1274,1436,295,321]" italics="true" pageId="8" pageNumber="357">
<taxonomicName id="4C134D55FF900C394ECEFECDBEFDFE87" authorityName="Thatcher &amp; Boeger" authorityYear="1984" box="[1274,1432,295,321]" class="Maxillopoda" family="Ergasilidae" genus="Gamispatulus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">Gamispatulus</taxonomicName>
,
</emphasis>
and 
<taxonomicName id="4C134D55FF900C394AF2FEA1BA29FEA3" authorityName="Thatcher &amp; Boeger" authorityYear="1984" box="[198,332,331,357]" class="Maxillopoda" family="Ergasilidae" genus="Gamispinus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF900C394AF2FEA1BA29FEA3" box="[198,332,331,357]" italics="true" pageId="8" pageNumber="357">Gamispinus</emphasis>
</taxonomicName>
). Although 
<taxonomicName id="4C134D55FF900C394BE5FEA1B9EAFEA3" authorityName="Amado, Ho &amp; Rocha" authorityYear="1995" box="[465,655,331,357]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF900C394BE5FEA1B9EAFEA3" box="[465,655,331,357]" italics="true" pageId="8" pageNumber="357">Pseudovaigamus</emphasis>
</taxonomicName>
shares several similarities with 
<taxonomicName id="4C134D55FF900C3949C6FEA1BF3AFEA2" authorityName="Thatcher &amp; Robertson" authorityYear="1984" box="[1010,1119,331,356]" class="Maxillopoda" family="Ergasilidae" genus="Vaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF900C3949C6FEA1BF3AFEA2" box="[1010,1119,331,356]" italics="true" pageId="8" pageNumber="357">Vaigamus</emphasis>
</taxonomicName>
, the segmentation pattern of P4 (described above) exhibited by 
<taxonomicName id="4C134D55FF900C39482EFE85B9BDFE4F" authorityName="Amado, Ho &amp; Rocha" authorityYear="1995" box="[538,728,367,393]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF900C39482EFE85B9BDFE4F" box="[538,728,367,393]" italics="true" pageId="8" pageNumber="357">Pseudovaigamus</emphasis>
</taxonomicName>
species (including the new species described herein) allows the differentiation between the two genera (
<bibRefCitation id="EF824B27FF900C394861FE79B849FE6B" author="Amado, M. A. P. M. &amp; Ho, J. &amp; Rocha, C. E. F." box="[597,812,402,429]" pageId="8" pageNumber="357" pagination="233 - 243" refId="ref6366" refString="Amado, M. A. P. M., Ho, J. &amp; Rocha, C. E. F. (1995) Phylogeny and biogeography of the Ergasilidae (Copepoda, Poecilostomatoida), with reconsideration of the taxonomic status of the Vaigamidae. Contributions to Zoology, 65 (4), 233 - 243. https: // doi. org / 10.1163 / 26660644 - 06504002" type="journal article" year="1995">
Amado 
<emphasis id="B967EAC4FF900C394885FE79B987FE6B" box="[689,738,403,429]" italics="true" pageId="8" pageNumber="357">et al</emphasis>
. 1995
</bibRefCitation>
).
</paragraph>
<paragraph id="8BAC36D6FF900C394AFAFE5DB8FCFB9F" blockId="8.[151,1437,151,1113]" pageId="8" pageNumber="357">
The new copepod 
<taxonomicName id="4C134D55FF900C394BA9FE5DB9BEFE17" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[413,731,439,465]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF900C394BA9FE5DB9BEFE17" box="[413,731,439,465]" italics="true" pageId="8" pageNumber="357">Pseudovaigamus tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF900C3948D7FE5DB847FE17" bold="true" box="[739,802,439,465]" pageId="8" pageNumber="357">
<taxonomicNameLabel id="A25457BFFF900C3948D7FE5DB847FE17" box="[739,802,439,465]" pageId="8" pageNumber="357" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
differs from its congener in several features. The rostral spine present in 
<taxonomicName id="4C134D55FF900C394B61FE31BA89FE33" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[341,492,475,501]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF900C394B61FE31BA89FE33" box="[341,492,475,501]" italics="true" pageId="8" pageNumber="357">P. tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF900C394BC2FE31B952FE33" bold="true" box="[502,567,475,501]" pageId="8" pageNumber="357">
<taxonomicNameLabel id="A25457BFFF900C394BC2FE31B952FE33" box="[502,567,475,501]" pageId="8" pageNumber="357" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
is trifid (comprising long and straight middle spine, and two lateral curved spines), whereas in 
<taxonomicName id="4C134D55FF900C394B41FE15B94EFDDF" baseAuthorityName="Thatcher &amp; Robertson" baseAuthorityYear="1984" box="[373,555,511,537]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="spinicephalus">
<emphasis id="B967EAC4FF900C394B41FE15B94EFDDF" box="[373,555,511,537]" italics="true" pageId="8" pageNumber="357">P. spinicephalus</emphasis>
</taxonomicName>
it is simple (or carrying only the middle spine). The number of antennule segments is different: in 
<taxonomicName id="4C134D55FF900C394BBCFDC9B978FDFB" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[392,541,547,573]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF900C394BBCFDC9B978FDFB" box="[392,541,547,573]" italics="true" pageId="8" pageNumber="357">P. tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF900C394811FDC9B901FDFB" bold="true" box="[549,612,547,573]" pageId="8" pageNumber="357">
<taxonomicNameLabel id="A25457BFFF900C394811FDC9B901FDFB" box="[549,612,547,573]" pageId="8" pageNumber="357" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
antennule is 5-segmented, whereas in 
<taxonomicName id="4C134D55FF900C394E2CFDC9BFABFDFB" baseAuthorityName="Thatcher &amp; Robertson" baseAuthorityYear="1984" box="[1048,1230,547,573]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="spinicephalus">
<emphasis id="B967EAC4FF900C394E2CFDC9BFABFDFB" box="[1048,1230,547,573]" italics="true" pageId="8" pageNumber="357">P. spinicephalus</emphasis>
</taxonomicName>
it is 6-segmented. Moreover, the rostral spine in 
<taxonomicName id="4C134D55FF900C394BD3FDADB9F9FDA7" baseAuthorityName="Thatcher &amp; Robertson" baseAuthorityYear="1984" box="[487,668,583,609]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="spinicephalus">
<emphasis id="B967EAC4FF900C394BD3FDADB9F9FDA7" box="[487,668,583,609]" italics="true" pageId="8" pageNumber="357">P. spinicephalus</emphasis>
</taxonomicName>
is characterized by having a subbasal swelling which is absent in the new species. The morphology of retrostylets is also different: in 
<taxonomicName id="4C134D55FF900C394947FD81BFD7FD43" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[883,1202,619,645]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF900C394947FD81BFD7FD43" box="[883,1202,619,645]" italics="true" pageId="8" pageNumber="357">Pseudovaigamus tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF900C394E8EFD81BF9FFD43" bold="true" box="[1210,1274,619,645]" pageId="8" pageNumber="357">
<taxonomicNameLabel id="A25457BFFF900C394E8EFD81BF9FFD43" box="[1210,1274,619,645]" pageId="8" pageNumber="357" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
the innermost portion of this structure extends posteriorly forming a “spatulate” process similar in size to the stylet, whereas in 
<taxonomicName id="4C134D55FF900C394FBCFD65BA54FD0B" baseAuthorityName="Thatcher &amp; Robertson" baseAuthorityYear="1984" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="spinicephalus">
<emphasis id="B967EAC4FF900C394FBCFD65BA54FD0B" italics="true" pageId="8" pageNumber="357">P. spinicephalus</emphasis>
</taxonomicName>
, even though it carries a similar process (not quoted in the text of the original description), the spatulate process in this species is much smaller than the stylet (see 
<figureCitation id="13282A53FF900C394979FD3DB8EBFD37" box="[845,910,726,753]" captionStart="FIGURE 5" captionStartId="9.[151,250,1782,1806]" captionTargetBox="[176,1409,286,1744]" captionTargetId="figure-67@9.[165,1423,273,1759]" captionTargetPageId="9" captionText="FIGURE 5. Morphological variation of retrostylets in vaigamid genera. A Gamispatulus schizodontis Thatcher &amp; Boeger, 1984 from Thatcher &amp; Boeger (1984a), with spatulate process (seta). B Gamispinus diabolicus Thatcher &amp; Boeger, 1984 from Thatcher &amp; Boeger (1984b). C Gamidactylus piranhus Thatcher, Santos &amp; Brasil-Sato, 2008 from Thatcher et al. (2008). D Vaigamus retrobarbatus Thatcher &amp; Robertson, 1984 from Thatcher &amp; Robertson (1984), with innermost portion extending posteriorly (seta). E Pseudovaigamus spinicephalus (Thatcher &amp; Robertson, 1984) from Thatcher &amp; Robertson (1984), with innermost portion extending posteriorly (seta). F Pseudovaigamus tridentatus n. sp., with innermost portion extending posteriorly (seta). Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283765" httpUri="https://zenodo.org/record/4283765/files/figure.png" pageId="8" pageNumber="357">Fig. 5</figureCitation>
for a comparison). Another difference between both species is the morphology of caudal rami: in 
<taxonomicName id="4C134D55FF900C3948ECFD11B8F5FCD3" baseAuthorityName="Thatcher &amp; Robertson" baseAuthorityYear="1984" box="[728,912,763,789]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="spinicephalus">
<emphasis id="B967EAC4FF900C3948ECFD11B8F5FCD3" box="[728,912,763,789]" italics="true" pageId="8" pageNumber="357">P. spinicephalus</emphasis>
</taxonomicName>
each ramus carries a distal lobe covered with multiples spinules, such lobe was not seen in the new species (
<figureCitation id="13282A53FF900C394972FCF5B8FAFCFF" box="[838,927,799,825]" captionStart="FIGURE 2" captionStartId="4.[151,250,1830,1854]" captionTargetBox="[233,1356,190,1799]" captionTargetId="figure-20@4.[225,1362,181,1806]" captionTargetPageId="4" captionText="FIGURE 2. Pseudovaigamus tridentatus n. sp.—adult female. A urosome, dorsal view. B intercoxal sclerites and intercoxal plates, ventral view. C buccal apparatus. is1 to is4 = first to fourth intercoxal sclerites. ip1 to ip3 = first to third intercoxal plates. P5 = fifth leg. S1 = seta 1. S2 = seta 2. S3 = seta 3. S4 = seta 4. Scale bars in µm." figureDoi="http://doi.org/10.5281/zenodo.4283759" httpUri="https://zenodo.org/record/4283759/files/figure.png" pageId="8" pageNumber="357">Fig. 2A</figureCitation>
). Finally, the armature of legs in 
<taxonomicName id="4C134D55FF900C394F3DFCF5BEF9FCFF" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[1289,1436,799,825]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF900C394F3DFCF5BEF9FCFF" box="[1289,1436,799,825]" italics="true" pageId="8" pageNumber="357">P. tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF900C394AA3FCA9BBB0FC9B" bold="true" box="[151,213,835,861]" pageId="8" pageNumber="357">
<taxonomicNameLabel id="A25457BFFF900C394AA3FCA9BBB0FC9B" box="[151,213,835,861]" pageId="8" pageNumber="357" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
differs in several aspects from those present in 
<taxonomicName id="4C134D55FF900C3948D3FCA9B8F9FC9B" baseAuthorityName="Thatcher &amp; Robertson" baseAuthorityYear="1984" box="[743,924,835,861]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="spinicephalus">
<emphasis id="B967EAC4FF900C3948D3FCA9B8F9FC9B" box="[743,924,835,861]" italics="true" pageId="8" pageNumber="357">P. spinicephalus</emphasis>
</taxonomicName>
, as follow: (1) coxa from P1 to P4 carries one or two lateral spinules in 
<taxonomicName id="4C134D55FF900C394B81FC8DB92FFC47" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[437,586,871,897]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF900C394B81FC8DB92FFC47" box="[437,586,871,897]" italics="true" pageId="8" pageNumber="357">P. tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF900C394866FC8DB9F4FC47" bold="true" box="[594,657,871,897]" pageId="8" pageNumber="357">
<taxonomicNameLabel id="A25457BFFF900C394866FC8DB9F4FC47" box="[594,657,871,897]" pageId="8" pageNumber="357" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
vs coxa unornamented as in 
<taxonomicName id="4C134D55FF900C3949EDFC8DBFEAFC47" baseAuthorityName="Thatcher &amp; Robertson" baseAuthorityYear="1984" box="[985,1167,871,897]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="spinicephalus">
<emphasis id="B967EAC4FF900C3949EDFC8DBFEAFC47" box="[985,1167,871,897]" italics="true" pageId="8" pageNumber="357">P. spinicephalus</emphasis>
</taxonomicName>
; (2) P1 exp-1 lacks any spine on outer margin in 
<taxonomicName id="4C134D55FF900C394B9AFC61B927FC63" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[430,578,907,933]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF900C394B9AFC61B927FC63" box="[430,578,907,933]" italics="true" pageId="8" pageNumber="357">P. tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF900C39487DFC61B9E2FC63" bold="true" box="[585,647,907,933]" pageId="8" pageNumber="357">
<taxonomicNameLabel id="A25457BFFF900C39487DFC61B9E2FC63" box="[585,647,907,933]" pageId="8" pageNumber="357" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
vs carrying one distal spine on outer margin as in 
<taxonomicName id="4C134D55FF900C394E8CFC61BE08FC63" baseAuthorityName="Thatcher &amp; Robertson" baseAuthorityYear="1984" box="[1208,1389,907,933]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="spinicephalus">
<emphasis id="B967EAC4FF900C394E8CFC61BE08FC63" box="[1208,1389,907,933]" italics="true" pageId="8" pageNumber="357">P. spinicephalus</emphasis>
</taxonomicName>
; (3) distal spines from P1 to P3 exp-3 and P1 enp-2 become wider distally in 
<taxonomicName id="4C134D55FF900C3949E1FC45BF0FFC0F" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[981,1130,943,969]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF900C3949E1FC45BF0FFC0F" box="[981,1130,943,969]" italics="true" pageId="8" pageNumber="357">P. tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF900C394E46FC45BFD7FC0F" bold="true" box="[1138,1202,943,969]" pageId="8" pageNumber="357">
<taxonomicNameLabel id="A25457BFFF900C394E46FC45BFD7FC0F" box="[1138,1202,943,969]" pageId="8" pageNumber="357" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
vs spines narrowing posteriorly and with sharp tip as in 
<taxonomicName id="4C134D55FF900C39482BFC39B9B1FC2B" baseAuthorityName="Thatcher &amp; Robertson" baseAuthorityYear="1984" box="[543,724,979,1005]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="spinicephalus">
<emphasis id="B967EAC4FF900C39482BFC39B9B1FC2B" box="[543,724,979,1005]" italics="true" pageId="8" pageNumber="357">P. spinicephalus</emphasis>
</taxonomicName>
; and (4) P4 enp-1 lacks any armature element (e.g. spine and/or seta) in 
<taxonomicName id="4C134D55FF900C394AC4FC1DBAE1FBD7" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[240,388,1015,1041]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF900C394AC4FC1DBAE1FBD7" box="[240,388,1015,1041]" italics="true" pageId="8" pageNumber="357">P. tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF900C394BBFFC1DBAAFFBD7" bold="true" box="[395,458,1015,1041]" pageId="8" pageNumber="357">
<taxonomicNameLabel id="A25457BFFF900C394BBFFC1DBAAFFBD7" box="[395,458,1015,1041]" pageId="8" pageNumber="357" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
, whereas in 
<taxonomicName id="4C134D55FF900C394863FC1DB868FBD7" baseAuthorityName="Thatcher &amp; Robertson" baseAuthorityYear="1984" box="[599,781,1015,1041]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="spinicephalus">
<emphasis id="B967EAC4FF900C394863FC1DB868FBD7" box="[599,781,1015,1041]" italics="true" pageId="8" pageNumber="357">P. spinicephalus</emphasis>
</taxonomicName>
it carries one plumose seta on inner margin (see Fig. 
<quantity id="4CEB9B33FF900C394F50FC1DBEF9FBD7" box="[1380,1436,1015,1041]" metricMagnitude="-1" metricUnit="m" metricValue="8.636" pageId="8" pageNumber="357" unit="in" value="34.0">34 in</quantity>
<bibRefCitation id="EF824B27FF900C394AA3FBF1BABCFBF3" author="Thatcher, V. E. &amp; Robertson, B. A." box="[151,473,1051,1077]" pageId="8" pageNumber="357" pagination="716 - 729" refId="ref7259" refString="Thatcher, V. E. &amp; Robertson, B. A. (1984) The parasitic crustaceans of fishes from the Brazilian Amazon. 11. Vaigamidae fam. nov. (Copepoda: Poecilostomatoida) with males and females of Vaigamus retrobarbatus gen. et sp. nov. V. spinicephalus sp. nov. from plankton. Canadian Journal of zoology, 62 (4), 716 - 729. https: // doi. org / 10.1139 / z 84 - 102" type="journal article" year="1984">Thatcher &amp; Robertson 1984</bibRefCitation>
). Based on the morphological differences described above, we propose herein a new species, 
<taxonomicName id="4C134D55FF900C394AC2FBD5BAEEFB9F" authority="Narciso &amp; Perbiche-Neves &amp; Silva, 2020" authorityName="Narciso &amp; Perbiche-Neves &amp; Silva" authorityYear="2020" box="[246,395,1087,1113]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="species" species="tridentatus" status="sp. nov.">
<emphasis id="B967EAC4FF900C394AC2FBD5BAEEFB9F" box="[246,395,1087,1113]" italics="true" pageId="8" pageNumber="357">P. tridentatus</emphasis>
</taxonomicName>
<emphasis id="B967EAC4FF900C394BA6FBD5BAB4FB9F" bold="true" box="[402,465,1087,1113]" pageId="8" pageNumber="357">
<taxonomicNameLabel id="A25457BFFF900C394BA6FBD5BAB4FB9F" box="[402,465,1087,1113]" pageId="8" pageNumber="357" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
, to the ergasilid genus 
<taxonomicName id="4C134D55FF900C3948E0FBD5B8F7FB9F" authorityName="Amado, Ho &amp; Rocha" authorityYear="1995" box="[724,914,1087,1113]" class="Maxillopoda" family="Ergasilidae" genus="Pseudovaigamus" kingdom="Animalia" order="Poecilostomatoida" pageId="8" pageNumber="357" phylum="Arthropoda" rank="genus">
<emphasis id="B967EAC4FF900C3948E0FBD5B8F7FB9F" box="[724,914,1087,1113]" italics="true" pageId="8" pageNumber="357">Pseudovaigamus</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>