treatments-xml/data/03/BE/87/03BE87E6DA7A286F822B5958308BAC9F.xml

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<mods:title id="C29B5E4E0851313A329D7D03A1689002">New and additional records of Metharpinia Schellenberg, 1931 and Microphoxus Barnard, 1960 (Crustacea: Amphipoda: Phoxocephalidae) from Brazilian waters</mods:title>
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<mods:namePart id="5EBA91D7FE773864BC7C18B9CF6ADD17">Andrade, Luiz F.</mods:namePart>
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<mods:namePart id="170C3936ADABE7DEC73E5C69B81266CA">Senna, André R.</mods:namePart>
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<mods:date id="AF5F734A72AF1EEF468501B0595A79C8">2020</mods:date>
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<subSubSection id="C30D657BDA7A2874822B59583342AA9F" pageId="14" pageNumber="15" type="nomenclature">
<paragraph id="8BA836F0DA7A2874822B59583342AA9F" blockId="14.[256,708,858,915]" pageId="14" pageNumber="15">
<emphasis id="B963EAE2DA7A2874822B59583342AA9F" bold="true" pageId="14" pageNumber="15">
<taxonomicName id="4C174D73DA7A2874822B595833ACAA7F" ID-CoL="6RFJX" authority="Alonso de Pina, 2003" authorityName="Alonso de Pina" authorityYear="2003" box="[256,708,858,883]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="iado">
<emphasis id="B963EAE2DA7A2874822B595830A0AA7F" bold="true" box="[256,456,858,883]" italics="true" pageId="14" pageNumber="15">Metharpinia iado</emphasis>
Alonso de Pina, 2003
</taxonomicName>
(
<figureCitation id="132C2A75DA7A2874828A5978334AAA9F" box="[417,546,890,915]" captionStart-0="Figure 12" captionStart-1="Figure 13" captionStart-2="Figure 14" captionStart-3="Figure 15" captionStart-4="Figure 16" captionStart-5="Figure 17" captionStartId-0="15.[97,156,2106,2131]" captionStartId-1="16.[170,229,2074,2099]" captionStartId-2="17.[95,154,2074,2099]" captionStartId-3="18.[170,229,2106,2131]" captionStartId-4="19.[94,153,2074,2099]" captionStartId-5="20.[170,229,2074,2099]" captionTargetBox-0="[94,1417,905,2071]" captionTargetBox-1="[178,1486,401,2041]" captionTargetBox-2="[100,1414,347,2041]" captionTargetBox-3="[173,1487,453,2072]" captionTargetBox-4="[100,1415,422,2044]" captionTargetBox-5="[173,1489,421,2041]" captionTargetId-0="figure-367@15.[94,1417,904,2076]" captionTargetId-1="figure-86@16.[170,1493,400,2044]" captionTargetId-2="figure-52@17.[94,1417,343,2044]" captionTargetId-3="figure-134@18.[170,1493,451,2076]" captionTargetId-4="figure-120@19.[94,1417,419,2044]" captionTargetId-5="figure-112@20.[170,1493,419,2044]" captionTargetPageId-0="15" captionTargetPageId-1="16" captionTargetPageId-2="17" captionTargetPageId-3="18" captionTargetPageId-4="19" captionTargetPageId-5="20" captionText-0="Figure 12.Metharpinia iado Alonsode Pina,2003: (A) Habitus of female(UERJ 423);(B) Habitus of male (UERJ 424).Scale bars:2.0 mm." captionText-1="Figure 13. Metharpinia iado Alonso de Pina, 2003, female (UERJ 423): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Left maxilla 1; (F) Left maxilla 2;(G) Left maxilliped;(H) Left mandible;(I) Right mandible.Scale bars:0.5 mm forA-D;0.1 mm for E-F;0.2 mm forthe remaining." captionText-2="Figure 14. Metharpinia iado Alonso de Pina,2003, female (UERJ 423): (A) Right gnathopod 1; (B) Right gnathopod 2; (C) Right pereopod 3; (D) Right pereopod 4. Scale bars:0.5mm." captionText-3="Figure 15. Metharpiniaiado Alonso de Pina,2003,female (UERJ 423): (A) Right pereopod 5;(B) Right pereopod 6; (C) Right pereopod 7. Scale bars:0.5 mm." captionText-4="Figure 16. Metharpinia iado Alonso de Pina,2003,female (UERJ 423): (A) Right epimeral plate 1; (B) Right epimeral plate 2; (C) Right epimeral plate 3; (D) Right uropod 1; (E) Right uropod 2; (F) Right uropod 3; (G) Telson.Scale bars:0.5 mm for A-C;0.2 mm for the remaining." captionText-5="Figure 17. Metharpinia iado Alonso de Pina, 2003, male (UERJ 424): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Right gnathopod 1; (F) Right gnathopod 2; (G) Right uropod 3.Scale bars:0.5 mm for A-F;0.2 mm for G." figureDoi-0="http://doi.org/10.5281/zenodo.4614719" figureDoi-1="http://doi.org/10.5281/zenodo.4614721" figureDoi-2="http://doi.org/10.5281/zenodo.4614725" figureDoi-3="http://doi.org/10.5281/zenodo.4614727" figureDoi-4="http://doi.org/10.5281/zenodo.4614729" figureDoi-5="http://doi.org/10.5281/zenodo.4614733" httpUri-0="https://zenodo.org/record/4614719/files/figure.png" httpUri-1="https://zenodo.org/record/4614721/files/figure.png" httpUri-2="https://zenodo.org/record/4614725/files/figure.png" httpUri-3="https://zenodo.org/record/4614727/files/figure.png" httpUri-4="https://zenodo.org/record/4614729/files/figure.png" httpUri-5="https://zenodo.org/record/4614733/files/figure.png" pageId="14" pageNumber="15">Figs. 12‑17</figureCitation>
)
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C30D657BDA7A2874838159B83274AD3F" pageId="14" pageNumber="15" type="reference_group">
<paragraph id="8BA836F0DA7A2874838159B83274AD3F" blockId="14.[170,796,954,1105]" pageId="14" pageNumber="15">
<taxonomicName id="4C174D73DA7A2874838159B833FDAADF" ID-CoL="6RFJX" authority="Alonso de Pina, 2003 a: 1031" authorityName="Alonso de Pina" authorityPageNumber="1031" authorityYear="2003" box="[170,661,954,979]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="iado">
<emphasis id="B963EAE2DA7A2874838159B83009AADF" box="[170,353,954,979]" italics="true" pageId="14" pageNumber="15">Metharpinia iado</emphasis>
<bibRefCitation id="EF864B01DA7A2874824E59B833FDAADF" author="Alonso de Pina, G. M." box="[357,661,954,979]" pageId="14" pageNumber="15" pagination="1029 - 2057" refId="ref17692" refString="Alonso de Pina, G. M. 2003 a. A new species of Phoxocephalidae and some other records of sand-burrowing Amphipoda (Crustacea) from Argentina. Journal of Natural History, 37 (9): 1029 - 2057." type="journal article" year="2003">Alonso de Pina,2003a:1031</bibRefCitation>
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,figs.1‑9, 16. López‑Gappa 
<emphasis id="B963EAE2DA7A2874824259D830C9AAFF" box="[361,417,986,1011]" italics="true" pageId="14" pageNumber="15">et al.,</emphasis>
2006:16, 52.De Broyer 
<emphasis id="B963EAE2DA7A2874818A59D833B0AAFF" box="[673,728,986,1011]" italics="true" pageId="14" pageNumber="15">et al.,</emphasis>
2007: 189. Alonso de Pina 
<emphasis id="B963EAE2DA7A2874829359F8309BAD1F" box="[440,499,1018,1043]" italics="true" pageId="14" pageNumber="15">et al.,</emphasis>
2008: 17‑19, 33. Alonso &amp; Chiesa, 2014: 206, 207, 209, fig. 3Q‑T. Andrade 
<emphasis id="B963EAE2DA7A287481C95E183274AD3F" box="[738,796,1050,1075]" italics="true" pageId="14" pageNumber="15">et al.,</emphasis>
</paragraph>
</subSubSection>
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<paragraph id="8BA836F0DA7A287483FB5E383273AD9F" blockId="14.[170,796,954,1105]" lastBlockId="14.[169,795,1144,1427]" pageId="14" pageNumber="15">
2015: 39. 
<emphasis id="B963EAE2DA7A287483815E7830E7AD9F" bold="true" box="[170,399,1146,1171]" pageId="14" pageNumber="15">Material examined:</emphasis>
<specimenCount id="9D11FD79DA7A287482BE5E7830D0AD9E" box="[405,440,1143,1171]" pageId="14" pageNumber="15" type="female">1 ♀</specimenCount>
, dissected and drawn, MBT 129,
</paragraph>
<paragraph id="8BA836F0DA7A287483815E9830BAAC9F" blockId="14.[169,795,1144,1427]" pageId="14" pageNumber="15">
<materialsCitation id="3B7F3CADDA7A287483815E9830CCADDF" collectingDate="1970-06-25" collectionCode="UERJ" elevation="27" latitude="-29.216667" location="Santa Catarina state" longLatPrecision="1228" longitude="-49.416668" pageId="14" pageNumber="15" specimenCode="UERJ 423" specimenCount="1" stateProvince="Santa Catarina">
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, 
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, 
<elevation id="003AD1C3DA7A2874825E5E983097ADBF" box="[373,511,1178,1203]" metricMagnitude="1" metricUnit="m" metricValue="2.7" pageId="14" pageNumber="15" unit="m" value="27.0">
<quantity id="4CEF9B15DA7A2874825E5E9830D8ADBF" box="[373,432,1178,1203]" metricMagnitude="1" metricUnit="m" metricValue="2.7" pageId="14" pageNumber="15" unit="m" value="27.0">27 m</quantity>
depth
</elevation>
, 
<collectingRegion id="49D3F812DA7A287481275E983399ADBF" box="[524,753,1178,1203]" country="Brazil" name="Santa Catarina" pageId="14" pageNumber="15">Santa Catarina state</collectingRegion>
, 
<date id="FFA91030DA7A287481D55E983048ADDF" pageId="14" pageNumber="15" value="1970-06-25">
<collectingDate id="EFEDE9D8DA7A287481D55E983048ADDF" pageId="14" pageNumber="15" value="1970-06-25">25 June 1970</collectingDate>
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(
<specimenCode id="DBB19E8BDA7A287482055EB830F6ADDF" box="[302,414,1210,1235]" collectionCode="UERJ" pageId="14" pageNumber="15">UERJ 423</specimenCode>
)
</materialsCitation>
; 
<materialsCitation id="3B7F3CADDA7A2874829A5EB830DFAC1F" collectingDate="1970-06-25" collectionCode="UERJ" elevation="27" latitude="-29.216667" location="Santa Catarina state" longLatPrecision="1228" longitude="-49.416668" pageId="14" pageNumber="15" specimenCode="UERJ 424" specimenCount="1" specimenCount-male="1" stateProvince="Santa Catarina">
<specimenCount id="9D11FD79DA7A2874829A5EB830B4ADDE" box="[433,476,1207,1235]" pageId="14" pageNumber="15" type="male">1 ♂</specimenCount>
, dissected and drawn, MBT 129, 
<geoCoordinate id="EE235037DA7A287483CB5ED8305DADFF" box="[224,309,1241,1267]" degrees="29" direction="south" minutes="13" orientation="latitude" pageId="14" pageNumber="15" precision="925" value="-29.216667">29°13′S</geoCoordinate>
, 
<geoCoordinate id="EE235037DA7A287482145ED830F4ADFF" box="[319,412,1241,1267]" degrees="49" direction="west" minutes="25" orientation="longitude" pageId="14" pageNumber="15" precision="925" value="-49.416668">49°25′W</geoCoordinate>
, 
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depth
</elevation>
, 
<collectingRegion id="49D3F812DA7A2874811E5ED8327EADFF" box="[565,790,1242,1267]" country="Brazil" name="Santa Catarina" pageId="14" pageNumber="15">Santa Catarina state</collectingRegion>
, 
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<collectingDate id="EFEDE9D8DA7A287483805EF83054AC1F" box="[171,316,1274,1299]" pageId="14" pageNumber="15" value="1970-06-25">25 June 1970</collectingDate>
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(
<specimenCode id="DBB19E8BDA7A2874826D5EF830D9AC1F" box="[326,433,1274,1299]" collectionCode="UERJ" pageId="14" pageNumber="15">UERJ 424</specimenCode>
)
</materialsCitation>
; 
<materialsCitation id="3B7F3CADDA7A287482945EF830F7AC5F" collectingDate="1970-06-25" collectionCode="UERJ" elevation="27" latitude="-29.216667" location="Santa Catarina state" longLatPrecision="1228" longitude="-49.416668" pageId="14" pageNumber="15" specimenCode="UERJ 425" specimenCount="24" specimenCount-female="24" stateProvince="Santa Catarina">
<specimenCount id="9D11FD79DA7A287482945EF83093AC1E" box="[447,507,1271,1299]" pageId="14" pageNumber="15" type="female">24 ♀♀</specimenCount>
, in 70% ethanol, MBT 129, 
<geoCoordinate id="EE235037DA7A287483825F183197AC3F" box="[169,255,1305,1331]" degrees="29" direction="south" minutes="13" orientation="latitude" pageId="14" pageNumber="15" precision="925" value="-29.216667">29°13′S</geoCoordinate>
, 
<geoCoordinate id="EE235037DA7A287482275F183001AC3F" box="[268,361,1305,1331]" degrees="49" direction="west" minutes="25" orientation="longitude" pageId="14" pageNumber="15" precision="925" value="-49.416668">49°25′W</geoCoordinate>
, 
<elevation id="003AD1C3DA7A2874825E5F183097AC3F" box="[373,511,1306,1331]" metricMagnitude="1" metricUnit="m" metricValue="2.7" pageId="14" pageNumber="15" unit="m" value="27.0">
<quantity id="4CEF9B15DA7A2874825E5F1830D8AC3F" box="[373,432,1306,1331]" metricMagnitude="1" metricUnit="m" metricValue="2.7" pageId="14" pageNumber="15" unit="m" value="27.0">27 m</quantity>
depth
</elevation>
, 
<collectingRegion id="49D3F812DA7A287481275F183399AC3F" box="[524,753,1306,1331]" country="Brazil" name="Santa Catarina" pageId="14" pageNumber="15">Santa Catarina state</collectingRegion>
, 
<date id="FFA91030DA7A287481D55F183076AC5F" pageId="14" pageNumber="15" value="1970-06-25">
<collectingDate id="EFEDE9D8DA7A287481D55F183076AC5F" pageId="14" pageNumber="15" value="1970-06-25">25 June 1970</collectingDate>
</date>
(
<specimenCode id="DBB19E8BDA7A287482005F3830F1AC5F" box="[299,409,1338,1363]" collectionCode="UERJ" pageId="14" pageNumber="15">UERJ 425</specimenCode>
)
</materialsCitation>
; 
<materialsCitation id="3B7F3CADDA7A287482805F3830A6AC9F" collectingDate="1970-06-25" collectionCode="MZUSP" elevation="27" latitude="-29.216667" location="Santa Catarina state" longLatPrecision="1228" longitude="-49.416668" pageId="14" pageNumber="15" specimenCode="MZUSP 41107" specimenCount="24" specimenCount-female="24" stateProvince="Santa Catarina">
<specimenCount id="9D11FD79DA7A287482805F383083AC5E" box="[427,491,1335,1363]" pageId="14" pageNumber="15" type="female">24 ♀♀</specimenCount>
, in 70% ethanol, MBT 129, 
<geoCoordinate id="EE235037DA7A287483815F583197AC7F" box="[170,255,1369,1395]" degrees="29" direction="south" minutes="13" orientation="latitude" pageId="14" pageNumber="15" precision="925" value="-29.216667">29°13′S</geoCoordinate>
, 
<geoCoordinate id="EE235037DA7A287482275F583001AC7F" box="[268,361,1369,1395]" degrees="49" direction="west" minutes="25" orientation="longitude" pageId="14" pageNumber="15" precision="925" value="-49.416668">49°25′W</geoCoordinate>
, 
<elevation id="003AD1C3DA7A2874825E5F583097AC7F" box="[373,511,1370,1395]" metricMagnitude="1" metricUnit="m" metricValue="2.7" pageId="14" pageNumber="15" unit="m" value="27.0">
<quantity id="4CEF9B15DA7A2874825E5F5830D8AC7F" box="[373,432,1370,1395]" metricMagnitude="1" metricUnit="m" metricValue="2.7" pageId="14" pageNumber="15" unit="m" value="27.0">27 m</quantity>
depth
</elevation>
, 
<collectingRegion id="49D3F812DA7A287481275F583399AC7F" box="[524,753,1370,1395]" country="Brazil" name="Santa Catarina" pageId="14" pageNumber="15">Santa Catarina state</collectingRegion>
, 
<date id="FFA91030DA7A287481D55F583073AC9F" pageId="14" pageNumber="15" value="1970-06-25">
<collectingDate id="EFEDE9D8DA7A287481D55F583073AC9F" pageId="14" pageNumber="15" value="1970-06-25">25 June 1970</collectingDate>
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(
<specimenCode id="DBB19E8BDA7A2874820D5F7830A0AC9F" box="[294,456,1402,1427]" collectionCode="MZUSP" country="Brazil" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="14" pageNumber="15">MZUSP 41107</specimenCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C30D657BDA7A287483815FB83032A15F" pageId="14" pageNumber="15" type="diagnosis">
<paragraph id="8BA836F0DA7A287483815FB83032A15F" blockId="14.[169,795,1466,2131]" pageId="14" pageNumber="15">
<emphasis id="B963EAE2DA7A287483815FB8304EACDF" bold="true" box="[170,294,1466,1491]" pageId="14" pageNumber="15">Diagnosis:</emphasis>
Head, eyes rounded and medium‑sized; rostrum constricted,narrow, elongate,spatulate.Antenna 1, peduncle article 2 elongate. Antenna 2, peduncle article 4, with 4 rows of stout setae. Mandible molar, as a small hump with stout setae, lacinia mobilis flabellate (left) or simple (right); palp, article 3 longer than article 2. Maxilliped, inner plate with 1 stout seta apically; palp, article 4 narrow, with medium apical nail, partially embedded. Gnathopods 1‑2, anterior margin weakly setose; palm acute, palmar hump small. Pereopod 7, basis, expanded posteroventrally, reaching apex of carpus. Epimeral plate 3, posteroventral corner rounded, posteri‑ or margin weakly crenulate. Urosomite 1, ventral margin with a proximal tuft of setae. Urosomite 3, not produced dorsally into a hook. Uropods 1‑2, outer ramus, with row of stout setae continuously to apex. Uropod 3, outer ramus, article 2, elongate, with 2 apical setae; inner ramus with plumose setae. Telson long, deeply cleft, apex obliquely truncate with inner corner produced into a tooth, with stout and plumose setae, dorsolateral margin with long setae.
</paragraph>
</subSubSection>
<subSubSection id="C30D657BDA7A286F804E5AD8335CABDF" lastPageId="21" lastPageNumber="22" pageId="14" pageNumber="15" type="description">
<paragraph id="8BA836F0DA7A2874804E5AD83433ACFF" blockId="14.[868,1495,218,1523]" pageId="14" pageNumber="15">
<emphasis id="B963EAE2DA7A2874804E5AD8329EA9FF" bold="true" box="[869,1014,218,243]" pageId="14" pageNumber="15">Description:</emphasis>
Based on female (UERJ 423). 
<emphasis id="B963EAE2DA7A2874867D5AD834DBA9FF" bold="true" box="[1366,1459,218,243]" pageId="14" pageNumber="15">Habitus</emphasis>
as in 
<figureCitation id="132C2A75DA7A287480A95AF832B6A81F" box="[898,990,250,275]" captionStart="Figure 12" captionStartId="15.[97,156,2106,2131]" captionTargetBox="[94,1417,905,2071]" captionTargetId="figure-367@15.[94,1417,904,2076]" captionTargetPageId="15" captionText="Figure 12.Metharpinia iado Alonsode Pina,2003: (A) Habitus of female(UERJ 423);(B) Habitus of male (UERJ 424).Scale bars:2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.4614719" httpUri="https://zenodo.org/record/4614719/files/figure.png" pageId="14" pageNumber="15">Fig. 12A</figureCitation>
. 
<emphasis id="B963EAE2DA7A287480C05AF83541A81F" bold="true" box="[1003,1065,250,275]" pageId="14" pageNumber="15">Head</emphasis>
(
<figureCitation id="132C2A75DA7A2874871E5AF835C7A81F" box="[1077,1199,250,275]" captionStart="Figure 13" captionStartId="16.[170,229,2074,2099]" captionTargetBox="[178,1486,401,2041]" captionTargetId="figure-86@16.[170,1493,400,2044]" captionTargetPageId="16" captionText="Figure 13. Metharpinia iado Alonso de Pina, 2003, female (UERJ 423): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Left maxilla 1; (F) Left maxilla 2;(G) Left maxilliped;(H) Left mandible;(I) Right mandible.Scale bars:0.5 mm forA-D;0.1 mm for E-F;0.2 mm forthe remaining." figureDoi="http://doi.org/10.5281/zenodo.4614721" httpUri="https://zenodo.org/record/4614721/files/figure.png" pageId="14" pageNumber="15">Fig. 13A, B</figureCitation>
), eyes rounded and medium‑sized; rostrum, constricted, narrow, elongate and spatulate. 
<emphasis id="B963EAE2DA7A287480FD5B383538A85F" bold="true" box="[982,1104,314,339]" pageId="14" pageNumber="15">Antenna 1</emphasis>
(
<figureCitation id="132C2A75DA7A287487705B3835DEA85F" box="[1115,1206,314,339]" captionStart="Figure 13" captionStartId="16.[170,229,2074,2099]" captionTargetBox="[178,1486,401,2041]" captionTargetId="figure-86@16.[170,1493,400,2044]" captionTargetPageId="16" captionText="Figure 13. Metharpinia iado Alonso de Pina, 2003, female (UERJ 423): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Left maxilla 1; (F) Left maxilla 2;(G) Left maxilliped;(H) Left mandible;(I) Right mandible.Scale bars:0.5 mm forA-D;0.1 mm for E-F;0.2 mm forthe remaining." figureDoi="http://doi.org/10.5281/zenodo.4614721" httpUri="https://zenodo.org/record/4614721/files/figure.png" pageId="14" pageNumber="15">Fig. 13C</figureCitation>
), peduncle article 1, about 1.4× longer than wide,ventral margin with 3 plumose setae, dorsal apex with 1 long seta; article 2, ventral margin with row of long plumose setae medially; article 3, short, ventral margin with 2 plumose setae; primary flagellum 11‑articulate; accessory flagellum 9‑articulate. 
<emphasis id="B963EAE2DA7A2874804E5BF83289AB1F" bold="true" box="[869,993,506,531]" pageId="14" pageNumber="15">Antenna 2</emphasis>
(
<figureCitation id="132C2A75DA7A287480C55BF83524AB1F" box="[1006,1100,506,531]" captionStart="Figure 13" captionStartId="16.[170,229,2074,2099]" captionTargetBox="[178,1486,401,2041]" captionTargetId="figure-86@16.[170,1493,400,2044]" captionTargetPageId="16" captionText="Figure 13. Metharpinia iado Alonso de Pina, 2003, female (UERJ 423): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Left maxilla 1; (F) Left maxilla 2;(G) Left maxilliped;(H) Left mandible;(I) Right mandible.Scale bars:0.5 mm forA-D;0.1 mm for E-F;0.2 mm forthe remaining." figureDoi="http://doi.org/10.5281/zenodo.4614721" httpUri="https://zenodo.org/record/4614721/files/figure.png" pageId="14" pageNumber="15">Fig. 13D</figureCitation>
), peduncle article 4, facial stout setae formula: 1‑3‑6‑5, ventral margin with short to long plumose setae, dorsal margin with 1 stout and long plumose setae medially and distally; article 5, ventral margin with short to long plumose setae, dorsal margin weakly setose, facial margin with 5 stout setae; flagellum 14‑articulate. 
<emphasis id="B963EAE2DA7A2874871F58B835B4ABDF" bold="true" box="[1076,1244,698,723]" pageId="14" pageNumber="15">Left mandible</emphasis>
(
<figureCitation id="132C2A75DA7A287487C058B83424ABDF" box="[1259,1356,698,723]" captionStart="Figure 13" captionStartId="16.[170,229,2074,2099]" captionTargetBox="[178,1486,401,2041]" captionTargetId="figure-86@16.[170,1493,400,2044]" captionTargetPageId="16" captionText="Figure 13. Metharpinia iado Alonso de Pina, 2003, female (UERJ 423): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Left maxilla 1; (F) Left maxilla 2;(G) Left maxilliped;(H) Left mandible;(I) Right mandible.Scale bars:0.5 mm forA-D;0.1 mm for E-F;0.2 mm forthe remaining." figureDoi="http://doi.org/10.5281/zenodo.4614721" httpUri="https://zenodo.org/record/4614721/files/figure.png" pageId="14" pageNumber="15">Fig. 13H</figureCitation>
), molar as a small hump with 5 stout setae, incisor with 3 teeth, lacinia mobilis flabellate, with 5 teeth, accessory setal row with 12 stout setae, palpar hump small; palp 3‑articulate, article 1 short, article 2, with 5 medium to long setae, article 3 slightly longer than article 2, apex oblique, with 11 medium to long setae. 
<emphasis id="B963EAE2DA7A287487405978344BAA9F" bold="true" box="[1131,1315,890,915]" pageId="14" pageNumber="15">Right mandible</emphasis>
(
<figureCitation id="132C2A75DA7A28748604597834EBAA9F" box="[1327,1411,890,915]" captionStart="Figure 13" captionStartId="16.[170,229,2074,2099]" captionTargetBox="[178,1486,401,2041]" captionTargetId="figure-86@16.[170,1493,400,2044]" captionTargetPageId="16" captionText="Figure 13. Metharpinia iado Alonso de Pina, 2003, female (UERJ 423): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Left maxilla 1; (F) Left maxilla 2;(G) Left maxilliped;(H) Left mandible;(I) Right mandible.Scale bars:0.5 mm forA-D;0.1 mm for E-F;0.2 mm forthe remaining." figureDoi="http://doi.org/10.5281/zenodo.4614721" httpUri="https://zenodo.org/record/4614721/files/figure.png" pageId="14" pageNumber="15">Fig. 13I</figureCitation>
), molar as a small hump with 5 stout setae, incisor with 3 teeth, lacinia mobilis simple, accessory setal row with 11 stout setae, palpar hump small; palp 3‑articulate, article 1 short, article 2, with 5 medium to long setae, article 3 slightly longer than article 2, apex oblique, with 13 medium to long setae. 
<emphasis id="B963EAE2DA7A287487685E3835C7AD5F" bold="true" box="[1091,1199,1082,1107]" pageId="14" pageNumber="15">Maxilla 1</emphasis>
(
<figureCitation id="132C2A75DA7A287487905E38347DAD5F" box="[1211,1301,1082,1107]" captionStart="Figure 13" captionStartId="16.[170,229,2074,2099]" captionTargetBox="[178,1486,401,2041]" captionTargetId="figure-86@16.[170,1493,400,2044]" captionTargetPageId="16" captionText="Figure 13. Metharpinia iado Alonso de Pina, 2003, female (UERJ 423): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Left maxilla 1; (F) Left maxilla 2;(G) Left maxilliped;(H) Left mandible;(I) Right mandible.Scale bars:0.5 mm forA-D;0.1 mm for E-F;0.2 mm forthe remaining." figureDoi="http://doi.org/10.5281/zenodo.4614721" httpUri="https://zenodo.org/record/4614721/files/figure.png" pageId="14" pageNumber="15">Fig. 13E</figureCitation>
), inner plate with 2 plumose and 2 simple setae; outer plate with 11 multicuspidate stout setae; palp 2‑articulate, article 2, with 5 simple and 7 plumose setae. 
<emphasis id="B963EAE2DA7A287487905E98344EADBF" bold="true" box="[1211,1318,1178,1203]" pageId="14" pageNumber="15">Maxilla 2</emphasis>
(
<figureCitation id="132C2A75DA7A287486195E9834E4ADBF" box="[1330,1420,1178,1203]" captionStart="Figure 13" captionStartId="16.[170,229,2074,2099]" captionTargetBox="[178,1486,401,2041]" captionTargetId="figure-86@16.[170,1493,400,2044]" captionTargetPageId="16" captionText="Figure 13. Metharpinia iado Alonso de Pina, 2003, female (UERJ 423): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Left maxilla 1; (F) Left maxilla 2;(G) Left maxilliped;(H) Left mandible;(I) Right mandible.Scale bars:0.5 mm forA-D;0.1 mm for E-F;0.2 mm forthe remaining." figureDoi="http://doi.org/10.5281/zenodo.4614721" httpUri="https://zenodo.org/record/4614721/files/figure.png" pageId="14" pageNumber="15">Fig. 13F</figureCitation>
), inner plate, slightly shorter than outer, medial margin with row of setules and 3 plumose setae,apical and subapical margins with 6 setae; outer plate,lateral margin covered with setules, apical and subapical margins setose. 
<emphasis id="B963EAE2DA7A2874867C5F1834BDAC3F" bold="true" box="[1367,1493,1306,1331]" pageId="14" pageNumber="15">Maxilliped</emphasis>
(
<figureCitation id="132C2A75DA7A287480475F3832A4AC5F" box="[876,972,1338,1363]" captionStart="Figure 13" captionStartId="16.[170,229,2074,2099]" captionTargetBox="[178,1486,401,2041]" captionTargetId="figure-86@16.[170,1493,400,2044]" captionTargetPageId="16" captionText="Figure 13. Metharpinia iado Alonso de Pina, 2003, female (UERJ 423): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Left maxilla 1; (F) Left maxilla 2;(G) Left maxilliped;(H) Left mandible;(I) Right mandible.Scale bars:0.5 mm forA-D;0.1 mm for E-F;0.2 mm forthe remaining." figureDoi="http://doi.org/10.5281/zenodo.4614721" httpUri="https://zenodo.org/record/4614721/files/figure.png" pageId="14" pageNumber="15">Fig. 13G</figureCitation>
), inner plate with 1 stout seta apically and 11 plumose setae; outer plate with 7 pectinate stout setae; palp, article 1 with 4 apicolateral setae, article 2, lateral margin with 7 setae, medial margin moderately setose, article 3, margins moderately setose, article 4, narrow, with medium apical nail, partially embedded.
</paragraph>
<paragraph id="8BA836F0DA7A286A804E5C1834FFA87F" blockId="14.[869,1496,1562,2131]" lastBlockId="16.[869,1495,218,371]" lastPageId="16" lastPageNumber="17" pageId="14" pageNumber="15">
<emphasis id="B963EAE2DA7A2874804E5C18356FAF3F" bold="true" box="[869,1031,1562,1587]" pageId="14" pageNumber="15">Gnathopod 1</emphasis>
(
<figureCitation id="132C2A75DA7A2874873C5C183510AF3F" box="[1047,1144,1562,1587]" captionStart="Figure 14" captionStartId="17.[95,154,2074,2099]" captionTargetBox="[100,1414,347,2041]" captionTargetId="figure-52@17.[94,1417,343,2044]" captionTargetPageId="17" captionText="Figure 14. Metharpinia iado Alonso de Pina,2003, female (UERJ 423): (A) Right gnathopod 1; (B) Right gnathopod 2; (C) Right pereopod 3; (D) Right pereopod 4. Scale bars:0.5mm." figureDoi="http://doi.org/10.5281/zenodo.4614725" httpUri="https://zenodo.org/record/4614725/files/figure.png" pageId="14" pageNumber="15">Fig. 14A</figureCitation>
), coxa, subrectangular, ventral margin almost straight, with 20 setae; basis, anterior margin with short to long setae, posterodistal corner with 3 setae; ischium, small and subrectangular, posterodistal corner with 3 setae; merus, posterior margin with 6 setae; carpus, anterior margin with 1 short seta distally, posterior margin moderately setose; propodus, weakly setose, anterior margin with a tuft of setae, posterior margin with 1 stout seta defining palm; palm acute, with setules, palmar hump small; dactylus reaching the palmar corner. 
<emphasis id="B963EAE2DA7A2874875F5D58347EAE7F" bold="true" box="[1140,1302,1882,1907]" pageId="14" pageNumber="15">Gnathopod 2</emphasis>
(
<figureCitation id="132C2A75DA7A2874860C5D5834EFAE7F" box="[1319,1415,1882,1907]" captionStart="Figure 14" captionStartId="17.[95,154,2074,2099]" captionTargetBox="[100,1414,347,2041]" captionTargetId="figure-52@17.[94,1417,343,2044]" captionTargetPageId="17" captionText="Figure 14. Metharpinia iado Alonso de Pina,2003, female (UERJ 423): (A) Right gnathopod 1; (B) Right gnathopod 2; (C) Right pereopod 3; (D) Right pereopod 4. Scale bars:0.5mm." figureDoi="http://doi.org/10.5281/zenodo.4614725" httpUri="https://zenodo.org/record/4614725/files/figure.png" pageId="14" pageNumber="15">Fig. 14B</figureCitation>
), coxa, subrectangular, ventral margin almost straight, with 18 setae; basis, anterior and posterior margins with 4 setae; ischium, small and subrectangular, posterior margin with 3 setae; merus, posterior margin with 4 setae; carpus, posterior margin moderately setose; propodus, weakly setose, anterior margin with a tuft of setae, posterior margin with 1 stout seta defining palm; palm acute, with setules, palmar hump small; dactylus slightly longer than palm. 
<emphasis id="B963EAE2DA7B287582055AF830D0A81F" bold="true" box="[302,440,250,275]" pageId="15" pageNumber="16">Pereopod 3</emphasis>
(
<figureCitation id="132C2A75DA7B287582EF5AF8334AA81F" box="[452,546,250,275]" captionStart="Figure 14" captionStartId="17.[95,154,2074,2099]" captionTargetBox="[100,1414,347,2041]" captionTargetId="figure-52@17.[94,1417,343,2044]" captionTargetPageId="17" captionText="Figure 14. Metharpinia iado Alonso de Pina,2003, female (UERJ 423): (A) Right gnathopod 1; (B) Right gnathopod 2; (C) Right pereopod 3; (D) Right pereopod 4. Scale bars:0.5mm." figureDoi="http://doi.org/10.5281/zenodo.4614725" httpUri="https://zenodo.org/record/4614725/files/figure.png" pageId="15" pageNumber="16">Fig. 14C</figureCitation>
), coxa, subrectangular, ventral margin with 13 setae; basis, posterior margin with 5 setae; ischium, small and subrectangular, posterior margin with 4 setae; merus, anterior margin with 1 seta distally, posterior margin moderately setose, facial margin with row of 5 setae distally; carpus, posterior margin moderately setose, with 1 subdistal thicker stout seta, extending 70% of propodus, facial margin with row of long setae; propodus, anterior margin with 7 stout setae, posterior margin with 6 stout setae; dactylus, about 30% the length of propodus, inner margin with an acute tooth distally. 
<emphasis id="B963EAE2DA7B287582BC58583348AB7F" bold="true" box="[407,544,602,627]" pageId="15" pageNumber="16">Pereopod 4</emphasis>
(
<figureCitation id="132C2A75DA7B28758106585833E3AB7F" box="[557,651,602,627]" captionStart="Figure 14" captionStartId="17.[95,154,2074,2099]" captionTargetBox="[100,1414,347,2041]" captionTargetId="figure-52@17.[94,1417,343,2044]" captionTargetPageId="17" captionText="Figure 14. Metharpinia iado Alonso de Pina,2003, female (UERJ 423): (A) Right gnathopod 1; (B) Right gnathopod 2; (C) Right pereopod 3; (D) Right pereopod 4. Scale bars:0.5mm." figureDoi="http://doi.org/10.5281/zenodo.4614725" httpUri="https://zenodo.org/record/4614725/files/figure.png" pageId="15" pageNumber="16">Fig. 14D</figureCitation>
), coxa elliptico‑rectangular, posterodorsal margin weakly excavate, posteroventral margin with 13 setae; remaining articles are very similar to pereopod 3, differing only by some arrangements of setae. 
<emphasis id="B963EAE2DA7B287582EB58D83327ABFF" bold="true" box="[448,591,730,755]" pageId="15" pageNumber="16">Pereopod 5</emphasis>
(
<figureCitation id="132C2A75DA7B2875814A58D833ACABFF" box="[609,708,730,755]" captionStart="Figure 15" captionStartId="18.[170,229,2106,2131]" captionTargetBox="[173,1487,453,2072]" captionTargetId="figure-134@18.[170,1493,451,2076]" captionTargetPageId="18" captionText="Figure 15. Metharpiniaiado Alonso de Pina,2003,female (UERJ 423): (A) Right pereopod 5;(B) Right pereopod 6; (C) Right pereopod 7. Scale bars:0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4614727" httpUri="https://zenodo.org/record/4614727/files/figure.png" pageId="15" pageNumber="16">Fig. 15A</figureCitation>
), coxa bilobate, posterior margin with 15 plumose setae; basis, anterior margin with short to long pectinate setae, anterodistal corner with row of pectinate setae extending to facial margin; ischium, small and subrect‑ angular, anterior margin with 5 setae; merus more robust than in 
<emphasis id="B963EAE2DA7B2875808D5AF8350BA81F" box="[934,1123,250,275]" italics="true" pageId="15" pageNumber="16">
<taxonomicName id="4C174D73DA7B2875808D5AF83537A81F" authorityName="Alonso de Pina" authorityYear="2003" box="[934,1119,250,275]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="dentiurosoma">M. dentiurosoma</taxonomicName>
,
</emphasis>
anterior margin with long pectinate setae, posterior margin moderately setose, facial margin with dense rows of stout setae; carpus more robust than in 
<emphasis id="B963EAE2DA7B287580EE5B5835EDA87F" box="[965,1157,346,371]" italics="true" pageId="15" pageNumber="16">
<taxonomicName id="4C174D73DA7B287580EE5B5835E9A87F" authorityName="Alonso de Pina" authorityYear="2003" box="[965,1153,346,371]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="dentiurosoma">M. dentiurosoma</taxonomicName>
,
</emphasis>
anterior and posterior margins with long pectinate setae, facial stout setae formula: 4‑7‑7‑7‑12; propodus, anterior and posterior margins moderately setose; dactylus, about 55% the length of propodus, inner margin with an acute tooth distally. 
<emphasis id="B963EAE2DA7B287580115BF832AFAB1F" bold="true" box="[826,967,506,531]" pageId="15" pageNumber="16">Pereopod 6</emphasis>
(
<figureCitation id="132C2A75DA7B287580FD5BF8355EAB1F" box="[982,1078,506,531]" captionStart="Figure 15" captionStartId="18.[170,229,2106,2131]" captionTargetBox="[173,1487,453,2072]" captionTargetId="figure-134@18.[170,1493,451,2076]" captionTargetPageId="18" captionText="Figure 15. Metharpiniaiado Alonso de Pina,2003,female (UERJ 423): (A) Right pereopod 5;(B) Right pereopod 6; (C) Right pereopod 7. Scale bars:0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4614727" httpUri="https://zenodo.org/record/4614727/files/figure.png" pageId="15" pageNumber="16">Fig. 15B</figureCitation>
), coxa, posteroventral margin with 18 setae; basis, anterior margin with medium to long pectinate setae; ischium, small and subrectangular, anterior margin with 4 setae; merus, anterior margin with stout and long setae, posterior margin with long plumose setae, facial stout setae formula: 3‑8‑8; carpus, anterior and posterior margins weakly setose, facial stout setae formula: 4‑6‑6‑3; propodus, anteri‑ or and posterior margins weakly setose, facial margin with many sets of stout setae; dactylus, about 30% the length of propodus, inner margin with an acute tooth distally. 
<emphasis id="B963EAE2DA7B2875805D5958356AAA7F" bold="true" box="[886,1026,858,883]" pageId="15" pageNumber="16">Pereopod 7</emphasis>
(
<figureCitation id="132C2A75DA7B2875873B59583518AA7F" box="[1040,1136,858,883]" captionStart="Figure 15" captionStartId="18.[170,229,2106,2131]" captionTargetBox="[173,1487,453,2072]" captionTargetId="figure-134@18.[170,1493,451,2076]" captionTargetPageId="18" captionText="Figure 15. Metharpiniaiado Alonso de Pina,2003,female (UERJ 423): (A) Right pereopod 5;(B) Right pereopod 6; (C) Right pereopod 7. Scale bars:0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.4614727" httpUri="https://zenodo.org/record/4614727/files/figure.png" pageId="15" pageNumber="16">Fig. 15C</figureCitation>
), coxa, ovatorectangular, posteroventral margin wit 11 setae; basis, about 1.4× longer than wide, strongly expanded posteroventrally, reaching apex of carpus, posterior margin weakly serrate, anterodistal corner with 2 setae; ischium, subrectangular, anterodistal corner with 1 stout seta; merus, an‑ terior margin with 3 stout and 2 simple setae, posterior margin with 2 setae; carpus, anterior margin with stout setae, posterodistal corner with 3 long plumose setae; propodus, anterior and posterior margins weakly setose; dactylus, about 55% the length of propodus.
</paragraph>
<caption id="DF686678DA7B2875834A523835DEA15F" ID-DOI="http://doi.org/10.5281/zenodo.4614719" ID-Zenodo-Dep="4614719" box="[97,1206,2106,2131]" httpUri="https://zenodo.org/record/4614719/files/figure.png" pageId="15" pageNumber="16" startId="15.[97,156,2106,2131]" targetBox="[94,1417,905,2071]" targetPageId="15">
<paragraph id="8BA836F0DA7B2875834A523835DEA15F" blockId="15.[97,1206,2106,2131]" box="[97,1206,2106,2131]" pageId="15" pageNumber="16">
Figure 12. 
<taxonomicName id="4C174D73DA7B2875839452383091A15F" authority="Alonso de Pina, 2003" authorityName="Alonso de Pina" authorityYear="2003" box="[191,505,2106,2131]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="iado">
<emphasis id="B963EAE2DA7B2875839452383021A15F" bold="true" box="[191,329,2106,2131]" italics="true" pageId="15" pageNumber="16">Metharpinia iado</emphasis>
Alonso de Pina,2003
</taxonomicName>
: (A) Habitus of female(UERJ 423);(B) Habitus of male (UERJ 424).Scale bars:2.0 mm.
</paragraph>
</caption>
<caption id="DF686678DA64286A8381521834BFA15F" ID-DOI="http://doi.org/10.5281/zenodo.4614721" ID-Zenodo-Dep="4614721" httpUri="https://zenodo.org/record/4614721/files/figure.png" pageId="16" pageNumber="17" startId="16.[170,229,2074,2099]" targetBox="[178,1486,401,2041]" targetPageId="16">
<paragraph id="8BA836F0DA64286A8381521834BFA15F" blockId="16.[170,1495,2074,2131]" pageId="16" pageNumber="17">
Figure 13. 
<taxonomicName id="4C174D73DA64286A822752183321A13F" authority="Alonso de Pina, 2003" authorityName="Alonso de Pina" authorityYear="2003" box="[268,585,2074,2099]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="iado">
<emphasis id="B963EAE2DA64286A8227521830FEA13F" bold="true" box="[268,406,2074,2099]" italics="true" pageId="16" pageNumber="17">Metharpinia iado</emphasis>
Alonso de Pina, 2003
</taxonomicName>
, female (UERJ 423): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Left maxilla 1; (F) Left maxilla 2;(G) Left maxilliped;(H) Left mandible;(I) Right mandible.Scale bars:0.5 mm for A-D;0.1 mm for E-F;0.2 mm for the remaining.
</paragraph>
</caption>
<paragraph id="8BA836F0DA65286983755AD8342DA89F" blockId="17.[94,720,218,307]" lastBlockId="19.[794,1420,218,403]" lastPageId="19" lastPageNumber="20" pageId="17" pageNumber="18">
<emphasis id="B963EAE2DA65286B83755AD83075A9FF" bold="true" box="[94,285,218,243]" pageId="17" pageNumber="18">Epimeral plate 1</emphasis>
(
<figureCitation id="132C2A75DA65286B82025AD830ECA9FF" box="[297,388,218,243]" captionStart="Figure 16" captionStartId="19.[94,153,2074,2099]" captionTargetBox="[100,1415,422,2044]" captionTargetId="figure-120@19.[94,1417,419,2044]" captionTargetPageId="19" captionText="Figure 16. Metharpinia iado Alonso de Pina,2003,female (UERJ 423): (A) Right epimeral plate 1; (B) Right epimeral plate 2; (C) Right epimeral plate 3; (D) Right uropod 1; (E) Right uropod 2; (F) Right uropod 3; (G) Telson.Scale bars:0.5 mm for A-C;0.2 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.4614729" httpUri="https://zenodo.org/record/4614729/files/figure.png" pageId="17" pageNumber="18">Fig. 16A</figureCitation>
), anterior margin with 3 setae, anteroventral corner subquadrate, ventral margin with 4 long plumose setae, posterior margin straight, crenulate to weakly serrate,with 4 pectinate setae. 
<emphasis id="B963EAE2DA65286B87E65AD834E0A9FF" bold="true" box="[1229,1416,218,243]" pageId="17" pageNumber="18">Epimeral plate 2</emphasis>
(
<figureCitation id="132C2A75DA65286B800B5AF83211A81F" box="[800,889,250,275]" captionStart="Figure 16" captionStartId="19.[94,153,2074,2099]" captionTargetBox="[100,1415,422,2044]" captionTargetId="figure-120@19.[94,1417,419,2044]" captionTargetPageId="19" captionText="Figure 16. Metharpinia iado Alonso de Pina,2003,female (UERJ 423): (A) Right epimeral plate 1; (B) Right epimeral plate 2; (C) Right epimeral plate 3; (D) Right uropod 1; (E) Right uropod 2; (F) Right uropod 3; (G) Telson.Scale bars:0.5 mm for A-C;0.2 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.4614729" httpUri="https://zenodo.org/record/4614729/files/figure.png" pageId="17" pageNumber="18">Fig. 16B</figureCitation>
), anteroventral corner subquadrate, ventral margin with 8 long plumose setae, posterior margin straight, weakly crenulate,with 6pectinate setae. 
<emphasis id="B963EAE2DA66286881755AD83270A9FF" bold="true" box="[606,792,218,243]" pageId="18" pageNumber="19">Epimeral plate3</emphasis>
(
<figureCitation id="132C2A75DA662868839B5AF83063A81F" box="[176,267,250,275]" captionStart="Figure 16" captionStartId="19.[94,153,2074,2099]" captionTargetBox="[100,1415,422,2044]" captionTargetId="figure-120@19.[94,1417,419,2044]" captionTargetPageId="19" captionText="Figure 16. Metharpinia iado Alonso de Pina,2003,female (UERJ 423): (A) Right epimeral plate 1; (B) Right epimeral plate 2; (C) Right epimeral plate 3; (D) Right uropod 1; (E) Right uropod 2; (F) Right uropod 3; (G) Telson.Scale bars:0.5 mm for A-C;0.2 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.4614729" httpUri="https://zenodo.org/record/4614729/files/figure.png" pageId="18" pageNumber="19">Fig. 16C</figureCitation>
), anteroventral corner subquadrate, ventral margin with 7 setae, posteroventral corner rounded, posteri‑ or margin convex, crenulate, with 11 setae. 
<emphasis id="B963EAE2DA66286881AF5B383272A85F" bold="true" box="[644,794,314,339]" pageId="18" pageNumber="19">Urosomite 1,</emphasis>
ventral margin with a tuft of setae. 
<emphasis id="B963EAE2DA662868811D5B5833CEA87F" bold="true" box="[566,678,346,371]" pageId="18" pageNumber="19">Uropod 1</emphasis>
(
<figureCitation id="132C2A75DA66286881995B583278A87F" box="[690,784,346,371]" captionStart="Figure 16" captionStartId="19.[94,153,2074,2099]" captionTargetBox="[100,1415,422,2044]" captionTargetId="figure-120@19.[94,1417,419,2044]" captionTargetPageId="19" captionText="Figure 16. Metharpinia iado Alonso de Pina,2003,female (UERJ 423): (A) Right epimeral plate 1; (B) Right epimeral plate 2; (C) Right epimeral plate 3; (D) Right uropod 1; (E) Right uropod 2; (F) Right uropod 3; (G) Telson.Scale bars:0.5 mm for A-C;0.2 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.4614729" httpUri="https://zenodo.org/record/4614729/files/figure.png" pageId="18" pageNumber="19">Fig. 16D</figureCitation>
), peduncle,about 2.3× longer than wide, dorsomedial margin with 4 stout setae, dorsolateral margin with 1 stout seta apically; outer ramus, slightly longer than inner, dorsal margin with 8 stout setae, bearing 1 subapical nail; inner ramus, dorsal margin with 3 stout setae, bearing 1 subapical nail. 
<emphasis id="B963EAE2DA66286887235B38351FA85F" bold="true" box="[1032,1143,314,339]" pageId="18" pageNumber="19">Uropod 2</emphasis>
(
<figureCitation id="132C2A75DA66286887A95B3835B3A85F" box="[1154,1243,314,339]" captionStart="Figure 16" captionStartId="19.[94,153,2074,2099]" captionTargetBox="[100,1415,422,2044]" captionTargetId="figure-120@19.[94,1417,419,2044]" captionTargetPageId="19" captionText="Figure 16. Metharpinia iado Alonso de Pina,2003,female (UERJ 423): (A) Right epimeral plate 1; (B) Right epimeral plate 2; (C) Right epimeral plate 3; (D) Right uropod 1; (E) Right uropod 2; (F) Right uropod 3; (G) Telson.Scale bars:0.5 mm for A-C;0.2 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.4614729" httpUri="https://zenodo.org/record/4614729/files/figure.png" pageId="18" pageNumber="19">Fig. 16E</figureCitation>
), peduncle, about 2.2× longer than wide, dorsomedial margin with 7 stout setae, ventrolateral margin with 1 stout seta apically; outer ramus, slightly longer than inner, dorsal margin with 6 stout setae, bearing 1 subapical nail; inner ramus, dorsal margin with 3 stout setae, bearing 1 subapical nail. 
<emphasis id="B963EAE2DA672869814B5AF833A6A81F" bold="true" box="[608,718,250,275]" pageId="19" pageNumber="20">Uropod 3</emphasis>
(
<figureCitation id="132C2A75DA672869834E5B1831D4A83F" box="[101,188,282,307]" captionStart="Figure 16" captionStartId="19.[94,153,2074,2099]" captionTargetBox="[100,1415,422,2044]" captionTargetId="figure-120@19.[94,1417,419,2044]" captionTargetPageId="19" captionText="Figure 16. Metharpinia iado Alonso de Pina,2003,female (UERJ 423): (A) Right epimeral plate 1; (B) Right epimeral plate 2; (C) Right epimeral plate 3; (D) Right uropod 1; (E) Right uropod 2; (F) Right uropod 3; (G) Telson.Scale bars:0.5 mm for A-C;0.2 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.4614729" httpUri="https://zenodo.org/record/4614729/files/figure.png" pageId="19" pageNumber="20">Fig. 16F</figureCitation>
), peduncle, about 1.5× longer than wide, ventral margin with 5 stout setae,dorsal margin with 1 simple and 1 stout seta; outer ramus, 1.3× longer than inner, article 1, dorsal margin with 5 plumose setae, ventral margin with 3 acclivities, stout setae formula: 3‑3‑3‑3, article 2, elongate, with 2 plumose setae apically; inner ramus, margins with long stout setae. 
<emphasis id="B963EAE2DA672869873A5B183534A83F" bold="true" box="[1041,1116,282,307]" pageId="19" pageNumber="20">Telson</emphasis>
(
<figureCitation id="132C2A75DA67286987435B1835ADA83F" box="[1128,1221,282,307]" captionStart="Figure 16" captionStartId="19.[94,153,2074,2099]" captionTargetBox="[100,1415,422,2044]" captionTargetId="figure-120@19.[94,1417,419,2044]" captionTargetPageId="19" captionText="Figure 16. Metharpinia iado Alonso de Pina,2003,female (UERJ 423): (A) Right epimeral plate 1; (B) Right epimeral plate 2; (C) Right epimeral plate 3; (D) Right uropod 1; (E) Right uropod 2; (F) Right uropod 3; (G) Telson.Scale bars:0.5 mm for A-C;0.2 mm for the remaining." figureDoi="http://doi.org/10.5281/zenodo.4614729" httpUri="https://zenodo.org/record/4614729/files/figure.png" pageId="19" pageNumber="20">Fig. 16G</figureCitation>
), about 75% cleft, apex obliquely truncate with inner corner produced into a tooth, with 1 plumose and 5 stout setae on each lobe, dorsolateral margin with 7 long setae on each side.
</paragraph>
<caption id="DF686678DA65286B837452183197A15F" ID-DOI="http://doi.org/10.5281/zenodo.4614725" ID-Zenodo-Dep="4614725" httpUri="https://zenodo.org/record/4614725/files/figure.png" pageId="17" pageNumber="18" startId="17.[95,154,2074,2099]" targetBox="[100,1414,347,2041]" targetPageId="17">
<paragraph id="8BA836F0DA65286B837452183197A15F" blockId="17.[95,1418,2074,2131]" pageId="17" pageNumber="18">
Figure 14. 
<taxonomicName id="4C174D73DA65286B83EB52183094A13F" authority="Alonso de Pina, 2003" authorityName="Alonso de Pina" authorityYear="2003" box="[192,508,2074,2099]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="iado">
<emphasis id="B963EAE2DA65286B83EB52183022A13F" bold="true" box="[192,330,2074,2099]" italics="true" pageId="17" pageNumber="18">Metharpinia iado</emphasis>
Alonso de Pina,2003
</taxonomicName>
, female (UERJ 423): (A) Right gnathopod 1; (B) Right gnathopod 2; (C) Right pereopod 3; (D) Right pereopod 4. Scale bars:0.5mm.
</paragraph>
</caption>
<caption id="DF686678DA6628688381523834C9A15F" ID-DOI="http://doi.org/10.5281/zenodo.4614727" ID-Zenodo-Dep="4614727" box="[170,1441,2106,2131]" httpUri="https://zenodo.org/record/4614727/files/figure.png" pageId="18" pageNumber="19" startId="18.[170,229,2106,2131]" targetBox="[173,1487,453,2072]" targetPageId="18">
<paragraph id="8BA836F0DA6628688381523834C9A15F" blockId="18.[170,1441,2106,2131]" box="[170,1441,2106,2131]" pageId="18" pageNumber="19">
Figure 15. 
<taxonomicName id="4C174D73DA66286882205238332DA15F" authority="Alonso de Pina, 2003" authorityName="Alonso de Pina" authorityYear="2003" box="[267,581,2106,2131]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="iado">
<emphasis id="B963EAE2DA6628688220523830FCA15F" bold="true" box="[267,404,2106,2131]" italics="true" pageId="18" pageNumber="19">Metharpinia iado</emphasis>
Alonso de Pina,2003
</taxonomicName>
,female (UERJ 423): (A) Right pereopod 5;(B) Right pereopod 6; (C) Right pereopod 7. Scale bars:0.5 mm.
</paragraph>
</caption>
<caption id="DF686678DA672869837552183294A15F" ID-DOI="http://doi.org/10.5281/zenodo.4614729" ID-Zenodo-Dep="4614729" httpUri="https://zenodo.org/record/4614729/files/figure.png" pageId="19" pageNumber="20" startId="19.[94,153,2074,2099]" targetBox="[100,1415,422,2044]" targetPageId="19">
<paragraph id="8BA836F0DA672869837552183294A15F" blockId="19.[94,1417,2074,2131]" pageId="19" pageNumber="20">
Figure 16. 
<taxonomicName id="4C174D73DA67286983EB52183095A13F" authority="Alonso de Pina, 2003" authorityName="Alonso de Pina" authorityYear="2003" box="[192,509,2074,2099]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="19" pageNumber="20" phylum="Arthropoda" rank="species" species="iado">
<emphasis id="B963EAE2DA67286983EB52183022A13F" bold="true" box="[192,330,2074,2099]" italics="true" pageId="19" pageNumber="20">Metharpinia iado</emphasis>
Alonso de Pina,2003
</taxonomicName>
,female (UERJ 423): (A) Right epimeral plate 1; (B) Right epimeral plate 2; (C) Right epimeral plate 3; (D) Right uropod 1; (E) Right uropod 2; (F) Right uropod 3; (G) Telson.Scale bars:0.5 mm for A-C;0.2 mm for the remaining.
</paragraph>
</caption>
<paragraph id="8BA836F0DA60286F83815AD83032A87F" blockId="20.[170,795,218,403]" lastBlockId="21.[93,720,218,371]" lastPageId="21" lastPageNumber="22" pageId="20" pageNumber="21">
<emphasis id="B963EAE2DA60286E83815AD830F2A9FF" bold="true" box="[170,410,218,243]" pageId="20" pageNumber="21">Sexual dimorphism:</emphasis>
Based on male (UERJ 424). 
<emphasis id="B963EAE2DA60286E81F75AD83272A9FF" bold="true" box="[732,794,218,243]" pageId="20" pageNumber="21">Body</emphasis>
(
<figureCitation id="132C2A75DA60286E839A5AF83066A81F" box="[177,270,250,275]" captionStart="Figure 12" captionStartId="15.[97,156,2106,2131]" captionTargetBox="[94,1417,905,2071]" captionTargetId="figure-367@15.[94,1417,904,2076]" captionTargetPageId="15" captionText="Figure 12.Metharpinia iado Alonsode Pina,2003: (A) Habitus of female(UERJ 423);(B) Habitus of male (UERJ 424).Scale bars:2.0 mm." figureDoi="http://doi.org/10.5281/zenodo.4614719" httpUri="https://zenodo.org/record/4614719/files/figure.png" pageId="20" pageNumber="21">Fig. 12B</figureCitation>
), smaller in size. 
<emphasis id="B963EAE2DA60286E82E65AF83363A81F" bold="true" box="[461,523,250,275]" pageId="20" pageNumber="21">Head</emphasis>
(
<figureCitation id="132C2A75DA60286E81315AF833FDA81F" box="[538,661,250,275]" captionStart="Figure 17" captionStartId="20.[170,229,2074,2099]" captionTargetBox="[173,1489,421,2041]" captionTargetId="figure-112@20.[170,1493,419,2044]" captionTargetPageId="20" captionText="Figure 17. Metharpinia iado Alonso de Pina, 2003, male (UERJ 424): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Right gnathopod 1; (F) Right gnathopod 2; (G) Right uropod 3.Scale bars:0.5 mm for A-F;0.2 mm for G." figureDoi="http://doi.org/10.5281/zenodo.4614733" httpUri="https://zenodo.org/record/4614733/files/figure.png" pageId="20" pageNumber="21">Fig. 17A, B</figureCitation>
), eyes, larg‑ er and more pigmented; rostrum, constricted, narrow, elongate and spatulate. 
<emphasis id="B963EAE2DA60286E82905B38335FA85F" bold="true" box="[443,567,314,339]" pageId="20" pageNumber="21">Antenna 1</emphasis>
(
<figureCitation id="132C2A75DA60286E81685B3833C8A85F" box="[579,672,314,339]" captionStart="Figure 17" captionStartId="20.[170,229,2074,2099]" captionTargetBox="[173,1489,421,2041]" captionTargetId="figure-112@20.[170,1493,419,2044]" captionTargetPageId="20" captionText="Figure 17. Metharpinia iado Alonso de Pina, 2003, male (UERJ 424): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Right gnathopod 1; (F) Right gnathopod 2; (G) Right uropod 3.Scale bars:0.5 mm for A-F;0.2 mm for G." figureDoi="http://doi.org/10.5281/zenodo.4614733" httpUri="https://zenodo.org/record/4614733/files/figure.png" pageId="20" pageNumber="21">Fig. 17C</figureCitation>
), peduncle article 1, about 1.4× longer than wide, ventral margin with 1 plumose seta, dorsal margin with 2 setae distally; article 2, ventral margin with short to long pectinate setae; article 3, short; primary flagellum 10‑articulate, with calceoli on articles 1‑3; accessory flagellum 9‑articulate. 
<emphasis id="B963EAE2DA60286E804C5B38328CA85F" bold="true" box="[871,996,314,339]" pageId="20" pageNumber="21">Antenna 2</emphasis>
(
<figureCitation id="132C2A75DA60286E80DB5B383527A85F" box="[1008,1103,314,339]" captionStart="Figure 17" captionStartId="20.[170,229,2074,2099]" captionTargetBox="[173,1489,421,2041]" captionTargetId="figure-112@20.[170,1493,419,2044]" captionTargetPageId="20" captionText="Figure 17. Metharpinia iado Alonso de Pina, 2003, male (UERJ 424): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Right gnathopod 1; (F) Right gnathopod 2; (G) Right uropod 3.Scale bars:0.5 mm for A-F;0.2 mm for G." figureDoi="http://doi.org/10.5281/zenodo.4614733" httpUri="https://zenodo.org/record/4614733/files/figure.png" pageId="20" pageNumber="21">Fig. 17D</figureCitation>
), peduncle article 3, dorsal margin covered with setules; article 4, ventral margin with short to long setae, dorsal margin with 1 stout and 4 long se‑ tae,covered with setules,facial stout setae formula:3‑6‑6; article 5, ventral margin with short to long setae, dorsal margin with 3 tufts of setae and 1 calceolus distally, facial margin with 4 stout setae; flagellum 36‑articulate, with calceoli on articles 2‑4.
</paragraph>
<caption id="DF686678DA60286E83815218357BA15F" ID-DOI="http://doi.org/10.5281/zenodo.4614733" ID-Zenodo-Dep="4614733" httpUri="https://zenodo.org/record/4614733/files/figure.png" pageId="20" pageNumber="21" startId="20.[170,229,2074,2099]" targetBox="[173,1489,421,2041]" targetPageId="20">
<paragraph id="8BA836F0DA60286E83815218357BA15F" blockId="20.[170,1493,2074,2131]" pageId="20" pageNumber="21">
Figure 17. 
<taxonomicName id="4C174D73DA60286E822652183325A13F" authority="Alonso de Pina, 2003" authorityName="Alonso de Pina" authorityYear="2003" box="[269,589,2074,2099]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="iado">
<emphasis id="B963EAE2DA60286E8226521830F0A13F" bold="true" box="[269,408,2074,2099]" italics="true" pageId="20" pageNumber="21">Metharpinia iado</emphasis>
Alonso de Pina, 2003
</taxonomicName>
, male (UERJ 424): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Right gnathopod 1; (F) Right gnathopod 2; (G) Right uropod 3.Scale bars:0.5 mm for A-F;0.2 mm for G.
</paragraph>
</caption>
<paragraph id="8BA836F0DA61286F83755B983053A8DF" blockId="21.[94,718,410,467]" pageId="21" pageNumber="22">
<emphasis id="B963EAE2DA61286F83755B983075A8BF" bold="true" box="[94,285,410,435]" pageId="21" pageNumber="22">Gnathopods 1‑2</emphasis>
(
<figureCitation id="132C2A75DA61286F82035B9830F0A8BF" box="[296,408,410,435]" captionStart="Figure 17" captionStartId="20.[170,229,2074,2099]" captionTargetBox="[173,1489,421,2041]" captionTargetId="figure-112@20.[170,1493,419,2044]" captionTargetPageId="20" captionText="Figure 17. Metharpinia iado Alonso de Pina, 2003, male (UERJ 424): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Right gnathopod 1; (F) Right gnathopod 2; (G) Right uropod 3.Scale bars:0.5 mm for A-F;0.2 mm for G." figureDoi="http://doi.org/10.5281/zenodo.4614733" httpUri="https://zenodo.org/record/4614733/files/figure.png" pageId="21" pageNumber="22">Fig. 17E, F</figureCitation>
), similar in size, but more robust than in female.
</paragraph>
<paragraph id="8BA836F0DA61286F83755BF8335CABDF" blockId="21.[94,719,506,723]" pageId="21" pageNumber="22">
<emphasis id="B963EAE2DA61286F83755BF831B9AB1F" bold="true" box="[94,209,506,531]" pageId="21" pageNumber="22">Uropod 3</emphasis>
(
<figureCitation id="132C2A75DA61286F83CB5BF8302AAB1F" box="[224,322,506,531]" captionStart="Figure 17" captionStartId="20.[170,229,2074,2099]" captionTargetBox="[173,1489,421,2041]" captionTargetId="figure-112@20.[170,1493,419,2044]" captionTargetPageId="20" captionText="Figure 17. Metharpinia iado Alonso de Pina, 2003, male (UERJ 424): (A) Head in lateral view; (B) Head in dorsal view; (C) Right antenna 1; (D) Right antenna 2; (E)Right gnathopod 1; (F) Right gnathopod 2; (G) Right uropod 3.Scale bars:0.5 mm for A-F;0.2 mm for G." figureDoi="http://doi.org/10.5281/zenodo.4614733" httpUri="https://zenodo.org/record/4614733/files/figure.png" pageId="21" pageNumber="22">Fig. 17G</figureCitation>
), peduncle, 1.9× longer than wide, with 6 stout setae distally, dorsal margin with 3 setae; outer ramus, article 1, ventral margin with two acclivities, stout setae formula: 3‑3‑2, dorsal margin covered with long plumose setae, article 2, with 2 medium plumose setae apically; inner ramus, slightly shorter than outer, margins covered with long plumose setae.
</paragraph>
</subSubSection>
<subSubSection id="C30D657BDA61286F837558F83086AA3F" pageId="21" pageNumber="22" type="materials_examined">
<paragraph id="8BA836F0DA61286F837558F83086AA3F" blockId="21.[94,719,762,819]" pageId="21" pageNumber="22">
<emphasis id="B963EAE2DA61286F837558F83068AA1F" bold="true" box="[94,256,762,787]" pageId="21" pageNumber="22">
<typeStatus id="54AC8852DA61286F837558F831FFAA1F" box="[94,151,762,787]" pageId="21" pageNumber="22">Type</typeStatus>
locality:
</emphasis>
<collectingCountry id="F3007660DA61286F822158F83011AA1F" box="[266,377,762,787]" name="Argentina" pageId="21" pageNumber="22">Argentine</collectingCountry>
Sea, El Rincón, 
<collectingRegion id="49D3F812DA61286F811E58F833A3AA1F" box="[565,715,762,787]" country="Argentina" name="Ciudad Autonoma de Buenos Aires" pageId="21" pageNumber="22">Buenos Aires</collectingRegion>
, 
<collectingCountry id="F3007660DA61286F8375591831A4AA3F" box="[94,204,794,819]" name="Argentina" pageId="21" pageNumber="22">Argentina</collectingCountry>
(
<geoCoordinate id="EE235037DA61286F83F25918303DAA3F" box="[217,341,793,819]" degrees="39" direction="south" minutes="49" orientation="latitude" pageId="21" pageNumber="22" precision="15" seconds="49" value="-39.830276">39°49′49″S</geoCoordinate>
, 
<geoCoordinate id="EE235037DA61286F82765918308BAA3F" box="[349,483,793,819]" degrees="61" direction="west" minutes="50" orientation="longitude" pageId="21" pageNumber="22" precision="15" seconds="30" value="-61.841667">61°50′30″W</geoCoordinate>
).
</paragraph>
</subSubSection>
<subSubSection id="C30D657BDA61286F83755958308BAC9F" pageId="21" pageNumber="22" type="discussion">
<paragraph id="8BA836F0DA61286F837559583027ADFF" blockId="21.[94,720,858,1267]" pageId="21" pageNumber="22">
<emphasis id="B963EAE2DA61286F8375595831A5AA7F" bold="true" box="[94,205,858,883]" pageId="21" pageNumber="22">Remarks:</emphasis>
<taxonomicName id="4C174D73DA61286F83F8595830E5AA7F" authorityName="Alonso de Pina" authorityYear="2003" box="[211,397,858,883]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="iado">
<emphasis id="B963EAE2DA61286F83F8595830E5AA7F" box="[211,397,858,883]" italics="true" pageId="21" pageNumber="22">Metharpinia iado</emphasis>
</taxonomicName>
was described with material from 
<collectingRegion id="49D3F812DA61286F83B059783043AA9F" box="[155,299,890,915]" country="Argentina" name="Ciudad Autonoma de Buenos Aires" pageId="21" pageNumber="22">Buenos Aires</collectingRegion>
(
<collectingCountry id="F3007660DA61286F821C597830C0AA9F" box="[311,424,890,915]" name="Argentina" pageId="21" pageNumber="22">Argentina</collectingCountry>
) and this is the first record of the species for Brazilian waters. According to 
<bibRefCitation id="EF864B01DA61286F81A959983063AADF" author="Alonso de Pina, G. M." pageId="21" pageNumber="22" pagination="1029 - 2057" refId="ref17692" refString="Alonso de Pina, G. M. 2003 a. A new species of Phoxocephalidae and some other records of sand-burrowing Amphipoda (Crustacea) from Argentina. Journal of Natural History, 37 (9): 1029 - 2057." type="journal article" year="2003">Alonso de Pina (2003a)</bibRefCitation>
, this is species is similar to 
<emphasis id="B963EAE2DA61286F811959B833A7AADF" box="[562,719,954,979]" italics="true" pageId="21" pageNumber="22">
<taxonomicName id="4C174D73DA61286F811959B833A3AADF" authorityName="Schellenberg" authorityYear="1931" box="[562,715,954,979]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="longirostris">M. longirostris</taxonomicName>
.
</emphasis>
However, it can be distinguished by 
<taxonomicName id="4C174D73DA61286F82C759D833EAAAFF" authorityName="Schellenberg" authorityYear="1931" box="[492,642,986,1011]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="longirostris">
<emphasis id="B963EAE2DA61286F82C759D833EAAAFF" box="[492,642,986,1011]" italics="true" pageId="21" pageNumber="22">M. longirostris</emphasis>
</taxonomicName>
by the following states of characters (
<taxonomicName id="4C174D73DA61286F829159F8333BAD1F" authorityName="Schellenberg" authorityYear="1931" box="[442,595,1018,1043]" class="Malacostraca" family="Phoxocephalidae" genus="Metharpinia" kingdom="Animalia" order="Amphipoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="longirostris">
<emphasis id="B963EAE2DA61286F829159F8333BAD1F" box="[442,595,1018,1043]" italics="true" pageId="21" pageNumber="22">M. longirostris</emphasis>
</taxonomicName>
characters in parenthesis): antenna 2, peduncle article 4, stout setae formula: 1‑3‑6‑5 (1‑3‑8‑4); gnathopods 1‑2, palm acute (almost transverse); pereopod 7, basis posteroventrally expanded, reaching apex of carpus (reaching apex of merus); epimeral plate 3, posterior margin strongly convex (weakly convex); telson, with 4 stout setae on each lobe (2‑3 stout setae).
</paragraph>
<paragraph id="8BA836F0DA61286F83755F183367AC5F" blockId="21.[94,719,1306,1363]" pageId="21" pageNumber="22">
<emphasis id="B963EAE2DA61286F83755F1830E5AC3F" bold="true" box="[94,397,1306,1331]" pageId="21" pageNumber="22">Geographic distribution:</emphasis>
<collectingCountry id="F3007660DA61286F82B65F183366AC3F" box="[413,526,1306,1331]" name="Argentina" pageId="21" pageNumber="22">Argentina</collectingCountry>
: 
<collectingCountry id="F3007660DA61286F81095F1833F9AC3F" box="[546,657,1306,1331]" name="Argentina" pageId="21" pageNumber="22">Argentine</collectingCountry>
Sea; 
<collectingCountry id="F3007660DA61286F83755F3831F5AC5F" box="[94,157,1338,1363]" name="Brazil" pageId="21" pageNumber="22">Brazil</collectingCountry>
: coast of the 
<collectingRegion id="49D3F812DA61286F82065F383363AC5F" box="[301,523,1338,1363]" country="Brazil" name="Santa Catarina" pageId="21" pageNumber="22">Santa Catarina state</collectingRegion>
.
</paragraph>
<paragraph id="8BA836F0DA61286F83755F78308BAC9F" blockId="21.[94,483,1402,1427]" box="[94,483,1402,1427]" pageId="21" pageNumber="22">
<emphasis id="B963EAE2DA61286F83755F783029AC9F" bold="true" box="[94,321,1402,1427]" pageId="21" pageNumber="22">Bathymetric range:</emphasis>
<quantity id="4CEF9B15DA61286F826C5F7830FCAC9F" box="[327,404,1402,1427]" metricMagnitude="1" metricUnit="m" metricValue="1.8" metricValueMax="2.7" metricValueMin="0.9" pageId="21" pageNumber="22" unit="m" value="18.0" valueMax="27.0" valueMin="9.0">9‑27 m</quantity>
depth.
</paragraph>
</subSubSection>
</treatment>
</document>