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<document id="16934AF464DB5ACE84542BF29C14C185" ID-DOI="10.11646/zootaxa.4742.2.5" ID-GBIF-Dataset="c5692ba0-efec-40ee-bdb6-072ec5c8d139" ID-ISSN="1175-5326" ID-Zenodo-Dep="3677823" ID-ZooBank="A3E36B84-140E-4AF9-9FDB-C99A1A41A343" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1582272759569" checkinUser="plazi" docAuthor="Hirose, M. &amp; Gordon, D. P." docDate="2020" docId="BA0587901B34533BFF23FB7E6F09E391" docLanguage="en" docName="zootaxa.4742.2.5.pdf" docOrigin="Zootaxa 4742 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Amathia reptopinnata Hirose &amp; Gordon 2020, n. sp." docType="treatment" docVersion="7" lastPageNumber="326" masterDocId="463CFFE81B3F5334FFB4FF856E24E242" masterDocTitle="New seriated Amathia species in Japan, with a redescription of A. acervata Lamouroux, 1824 (Bryozoa: Ctenostomata)" masterLastPageNumber="331" masterPageNumber="311" pageNumber="322" updateTime="1698720814149" updateUser="plazi" zenodo-license-document="CLOSED">
<mods:mods id="D67E1F28811DE632CEFFC431275828E3" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="F5CADF6581A191417DC3DCE5259F6B27">
<mods:title id="8CF04BC15D847A7471D9B85687D1EB2B">New seriated Amathia species in Japan, with a redescription of A. acervata Lamouroux, 1824 (Bryozoa: Ctenostomata)</mods:title>
</mods:titleInfo>
<mods:name id="EE0CB2526734418B8E7419E115968300" type="personal">
<mods:role id="C93F42D8195E00B975A4B26484B8FFBF">
<mods:roleTerm id="0EF77618C13B9C82E9A4785A7FBBE9B9">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="1911109C523D5FCDC0290B896D4933B6">Hirose, M.</mods:namePart>
</mods:name>
<mods:name id="16E4DAA6745255DBBC78BA33A34B6BFA" type="personal">
<mods:role id="53BFC18D0B339806B447BC0A71C3D231">
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<mods:namePart id="A3B75BA367A98FC16C38E3EC5E3156BB">Gordon, D. P.</mods:namePart>
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<mods:typeOfResource id="F0F801975FBD918FFC180A38B8F7E949">text</mods:typeOfResource>
<mods:relatedItem id="EF54B3DD14D12CDB56941243D90BB8EC" type="host">
<mods:titleInfo id="13143230BB810D61BDEACF861066C69F">
<mods:title id="662801322EAA04354AFD3C25C2A12A57">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="17EF4E1FC4825BC4E00B609CE20D0621">
<mods:date id="37BB4DE4AD98282F6B82944092645FAE">2020</mods:date>
<mods:detail id="AEA8A011FB6A5838F03E8324F06675A2" type="pubDate">
<mods:number id="B8C3283BA990DF3A67BCB411CEFEBE3B">2020-02-20</mods:number>
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<mods:detail id="709FC2ADA9B32CDADA0F1FA4F3CF1D28" type="volume">
<mods:number id="7BC533A0FFD44B5BF697C7C6FE3B068F">4742</mods:number>
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<mods:detail id="89B2B23D718C69D70FD6250DAD4335AA" type="issue">
<mods:number id="22357B23284D4BBF9BD4ADBEA9D2557E">2</mods:number>
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<mods:start id="EB00A6594770214E0E393AAF55F19457">311</mods:start>
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<mods:classification id="439871AAC9B79F41D381137186ABB16B">journal article</mods:classification>
<mods:identifier id="73EEB2ABEB7E9A03A9A74749D6E86EEC" type="DOI">10.11646/zootaxa.4742.2.5</mods:identifier>
<mods:identifier id="E0610AFD15B5F0BFE6F2CD6C313339CC" type="GBIF-Dataset">c5692ba0-efec-40ee-bdb6-072ec5c8d139</mods:identifier>
<mods:identifier id="449302D30B2BB0349209A6CAD3C8293F" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="21A533C921B83C7C7FAF46A935EF2D59" type="Zenodo-Dep">3677823</mods:identifier>
<mods:identifier id="A4E81D73008C8E91FE3AF0CAACA153C2" type="ZooBank">A3E36B84-140E-4AF9-9FDB-C99A1A41A343</mods:identifier>
</mods:mods>
<treatment id="BA0587901B34533BFF23FB7E6F09E391" ID-DOI="http://doi.org/10.5281/zenodo.3684919" ID-GBIF-Taxon="162244861" ID-Zenodo-Dep="3684919" LSID="urn:lsid:plazi:treatment:BA0587901B34533BFF23FB7E6F09E391" httpUri="http://treatment.plazi.org/id/BA0587901B34533BFF23FB7E6F09E391" lastPageId="15" lastPageNumber="326" pageId="11" pageNumber="322">
<subSubSection id="7AB6650D1B34533FFF23FB7E6FCFE757" box="[151,491,1275,1302]" pageId="11" pageNumber="322" type="nomenclature">
<paragraph id="321336861B34533FFF23FB7E6FCFE757" blockId="11.[151,491,1275,1338]" box="[151,491,1275,1302]" pageId="11" pageNumber="322">
<heading id="695B81EA1B34533FFF23FB7E6FCFE757" bold="true" box="[151,491,1275,1302]" fontSize="11" level="1" pageId="11" pageNumber="322" reason="1">
<emphasis id="00D8EA941B34533FFF23FB7E6FCFE757" bold="true" box="[151,491,1275,1302]" pageId="11" pageNumber="322">
<taxonomicName id="F5AC4D051B34533FFF23FB7E6F86E757" authority="Hirose &amp; Gordon, 2020" authorityName="Hirose &amp; Gordon" authorityYear="2020" box="[151,418,1275,1302]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="11" pageNumber="322" phylum="Bryozoa" rank="species" species="reptopinnata" status="sp. nov.">
<emphasis id="00D8EA941B34533FFF23FB7E6F86E757" bold="true" box="[151,418,1275,1302]" italics="true" pageId="11" pageNumber="322">Amathia reptopinnata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="1BEB57EF1B34533FFE1DFB7E6FCFE757" box="[425,491,1275,1301]" pageId="11" pageNumber="322" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="7AB6650D1B34533FFF23FA9A6F2FE778" box="[151,267,1311,1338]" pageId="11" pageNumber="322" type="description">
<paragraph id="321336861B34533FFF23FA9A6F2FE778" blockId="11.[151,491,1275,1338]" box="[151,267,1311,1338]" pageId="11" pageNumber="322">
(
<figureCitation id="AA972A031B34533FFF2BFA9A6F27E778" box="[159,259,1311,1338]" captionStart-0="FIGURE 6" captionStart-1="FIGURE 7" captionStart-2="FIGURE 8" captionStartId-0="12.[151,250,1883,1908]" captionStartId-1="13.[151,250,1885,1910]" captionStartId-2="14.[151,250,1960,1985]" captionTargetBox-0="[151,1436,381,1858]" captionTargetBox-1="[300,1286,181,1860]" captionTargetBox-2="[152,1436,1101,1935]" captionTargetId-0="figure@12.[151,1436,381,1858]" captionTargetId-1="figure@13.[300,1286,181,1860]" captionTargetId-2="figure@14.[151,1436,1101,1935]" captionTargetPageId-0="12" captionTargetPageId-1="13" captionTargetPageId-2="14" captionText-0="FIGURE 6. Amathia reptopinnata n. sp. A. Colonies on Sargassum from Oki Island, Sea of Japan. B. Colony from Lake Saroma, northern Hokkaido. C. Colony from Matsushima Bay, Pacific coast of northeastern Honshu." captionText-1="FIGURE 7. Amathia reptopinnata n. sp. from Lake Saroma. A. Branch connection in a colony. B. Apparent fusion of two branches (or a rare, modified form of tetrachotomy). C. Adherent part of colony. D. Adherent stolon with pinnately arranged groups of zooids. E. Stolon with fimbriate attachments. F. Close-up of pinnately arranged prostrate zooids along a creeping stolon." captionText-2="FIGURE 8. Amathia reptopinnata n. sp. A. Zooid clusters in colony from Lake Saroma. B. Zooid cluster in colony from Oki Island. C. Branch of colony from Matsushima Bay. D. Spiralled zooid cluster in colony from Matsushima Bay." figureDoi-0="http://doi.org/10.5281/zenodo.3677835" figureDoi-1="http://doi.org/10.5281/zenodo.3677837" figureDoi-2="http://doi.org/10.5281/zenodo.3677839" httpUri-0="https://zenodo.org/record/3677835/files/figure.png" httpUri-1="https://zenodo.org/record/3677837/files/figure.png" httpUri-2="https://zenodo.org/record/3677839/files/figure.png" pageId="11" pageNumber="322">Figs 6–8</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="7AB6650D1B34533FFF23FAE66C97E739" box="[151,691,1378,1403]" pageId="11" pageNumber="322" type="reference_group">
<paragraph id="321336861B34533FFF23FAE66C97E739" blockId="11.[151,691,1378,1403]" box="[151,691,1378,1403]" pageId="11" pageNumber="322">
?
<taxonomicName id="F5AC4D051B34533FFF1DFAE66C18E739" ID-CoL="CJ84" authority=": Mawatari, 1948: p. 11" authorityName=": Mawatari" authorityPageNumber="11" authorityYear="1948" box="[169,572,1378,1403]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="11" pageNumber="322" phylum="Bryozoa" rank="species" species="distans">
<emphasis id="00D8EA941B34533FFF1DFAE66F69E739" box="[169,333,1379,1403]" italics="true" pageId="11" pageNumber="322">Amathia distans</emphasis>
:
<bibRefCitation id="563D4B771B34533FFEEEFAE76FDAE739" author="Mawatari, S." box="[346,510,1378,1403]" pageId="11" pageNumber="322" pagination="1 - 5" refId="ref12380" refString="Mawatari, S. (1948) Bryozoan fauna of Matsushima Bay, northern Honshu, Japan (preliminary report). Proceedings of the Biogeographical Society of Japan, 2, 1 - 5." type="journal article" year="1948">Mawatari, 1948</bibRefCitation>
: p. 11
</taxonomicName>
; 1963: p. 6.
</paragraph>
</subSubSection>
<subSubSection id="7AB6650D1B34533FFF23FA2C6CCEE482" pageId="11" pageNumber="322" type="materials_examined">
<paragraph id="321336861B34533FFF23FA2C6CCEE482" blockId="11.[151,1437,1449,2016]" pageId="11" pageNumber="322">
<emphasis id="00D8EA941B34533FFF23FA2C6F5BE786" bold="true" box="[151,383,1449,1476]" pageId="11" pageNumber="322">Material examined.</emphasis>
<materialsCitation id="82C43CDB1B34533FFE30FA2F6D3FE7AA" ID-GBIF-Occurrence="2570055964" collectingDate="2007-08-10" elevation="1" latitude="44.266212" location="Lake Komuke" longLatPrecision="1" longitude="143.51492" pageId="11" pageNumber="322" specimenCount="1" stateProvince="Hokkaido" typeStatus="holotype">
<emphasis id="00D8EA941B34533FFE30FA2F6FCFE786" box="[388,491,1450,1476]" italics="true" pageId="11" pageNumber="322">
<typeStatus id="ED1788241B34533FFE30FA2F6FCFE786" box="[388,491,1450,1476]" pageId="11" pageNumber="322" type="holotype">Holotype</typeStatus>
</emphasis>
: NSMT-Te1213, colony on leaves of eelgrass (
<taxonomicName id="F5AC4D051B34533FFC59FA2F6A67E781" box="[1005,1091,1450,1475]" class="Liliopsida" family="Zosteraceae" genus="Zostera" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="322" phylum="Tracheophyta" rank="genus">
<emphasis id="00D8EA941B34533FFC59FA2F6A67E781" box="[1005,1091,1450,1475]" italics="true" pageId="11" pageNumber="322">Zostera</emphasis>
</taxonomicName>
sp.),
<location id="3773605D1B34533FFBC9FA2C6B39E781" LSID="urn:lsid:plazi:treatment:BA0587901B34533BFF23FB7E6F09E391:3773605D1B34533FFBC9FA2C6B39E781" box="[1149,1309,1449,1475]" latitude="44.266212" longLatPrecision="1" longitude="143.51492" name="Lake Komuke" pageId="11" pageNumber="322" stateProvince="Hokkaido">Lake Komuke</location>
,
<collectingRegion id="F068F8641B34533FFA93FA2C6BBCE781" box="[1319,1432,1449,1475]" country="Japan" name="Hokkaido" pageId="11" pageNumber="322">Hokkaido</collectingRegion>
,
<geoCoordinate id="579850411B34533FFF23FA486F68E7AA" box="[151,332,1485,1512]" degrees="44" direction="north" minutes="15" orientation="latitude" pageId="11" pageNumber="322" precision="1" seconds="58.36" value="44.266212">44°15’58.36” N</geoCoordinate>
,
<geoCoordinate id="579850411B34533FFEE3FA486C32E7AA" box="[343,534,1485,1512]" degrees="143" direction="east" minutes="30" orientation="longitude" pageId="11" pageNumber="322" precision="1" seconds="53.70" value="143.51492">143°30’53.70” E</geoCoordinate>
, ~
<quantity id="F5549B631B34533FFD87FA4B6C79E7AA" box="[563,605,1486,1512]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="322" unit="m" value="1.0">
<elevation id="B981D1B51B34533FFD87FA4B6C79E7AA" box="[563,605,1486,1512]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="322" unit="m" value="1.0">1 m</elevation>
</quantity>
,
<date id="461210461B34533FFDDCFA4B6D3FE7AA" box="[616,795,1486,1512]" pageId="11" pageNumber="322" value="2007-08-10">
<collectingDate id="5656E9AE1B34533FFDDCFA4B6D3FE7AA" box="[616,795,1486,1512]" pageId="11" pageNumber="322" value="2007-08-10">10 August 2007</collectingDate>
</date>
</materialsCitation>
.
<materialsCitation id="82C43CDB1B34533FFC91FA4B6FE6E472" ID-GBIF-Occurrence="2570055969" collectingDate="2007-08-10" elevation="1" latitude="44.266212" location="Lake Komuke" longLatPrecision="1" longitude="143.51492" pageId="11" pageNumber="322" specimenCount="1" stateProvince="Hokkaido" typeStatus="paratype">
<emphasis id="00D8EA941B34533FFC91FA4B6DB3E7A5" box="[805,919,1486,1511]" italics="true" pageId="11" pageNumber="322">
<typeStatus id="ED1788241B34533FFC91FA4B6DB3E7A5" box="[805,919,1486,1511]" pageId="11" pageNumber="322" type="paratype">Paratypes</typeStatus>
</emphasis>
: NSMT-Te893, 894, colonies on leaves of eelgrass (
<taxonomicName id="F5AC4D051B34533FFF54FA776F12E449" box="[224,310,1522,1547]" class="Liliopsida" family="Zosteraceae" genus="Zostera" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="322" phylum="Tracheophyta" rank="genus">
<emphasis id="00D8EA941B34533FFF54FA776F12E449" box="[224,310,1522,1547]" italics="true" pageId="11" pageNumber="322">Zostera</emphasis>
</taxonomicName>
sp.), same collection data as for holotype,
<location id="3773605D1B34533FFCBBFA746D94E449" LSID="urn:lsid:plazi:treatment:BA0587901B34533BFF23FB7E6F09E391:3773605D1B34533FFCBBFA746D94E449" box="[783,944,1521,1547]" latitude="44.266212" longLatPrecision="1" longitude="143.51492" name="Lake Komuke" pageId="11" pageNumber="322" stateProvince="Hokkaido">Lake Komuke</location>
,
<collectingRegion id="F068F8641B34533FFC0FFA746A08E449" box="[955,1068,1521,1547]" country="Japan" name="Hokkaido" pageId="11" pageNumber="322">Hokkaido</collectingRegion>
,
<geoCoordinate id="579850411B34533FFB83FA746AC8E44E" box="[1079,1260,1521,1548]" degrees="44" direction="north" minutes="15" orientation="latitude" pageId="11" pageNumber="322" precision="1" seconds="58.36" value="44.266212">44°15’58.36” N</geoCoordinate>
,
<geoCoordinate id="579850411B34533FFB42FA746E8EE472" degrees="143" direction="east" minutes="30" orientation="longitude" pageId="11" pageNumber="322" precision="1" seconds="53.70" value="143.51492">143°30’53.70” E</geoCoordinate>
, ~
<quantity id="F5549B631B34533FFF7FF9936EDDE472" box="[203,249,1558,1584]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="322" unit="m" value="1.0">
<elevation id="B981D1B51B34533FFF7FF9936EDDE472" box="[203,249,1558,1584]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="322" unit="m" value="1.0">1 m</elevation>
</quantity>
,
<date id="461210461B34533FFEB3F9936FE6E472" box="[263,450,1558,1584]" pageId="11" pageNumber="322" value="2007-08-10">
<collectingDate id="5656E9AE1B34533FFEB3F9936FE6E472" box="[263,450,1558,1584]" pageId="11" pageNumber="322" value="2007-08-10">10 August 2007</collectingDate>
</date>
</materialsCitation>
;
<materialsCitation id="82C43CDB1B34533FFE65F9906D5CE416" ID-GBIF-Occurrence="2570055966" collectingDate="2010-10-06" elevation="1" latitude="44.18528" location="Lake Saroma" longLatPrecision="1" longitude="143.7635" pageId="11" pageNumber="322" specimenCount="1" stateProvince="Hokkaido" typeStatus="paratype">
NSMT-Te895–897, colonies on leaves of eelgrass (
<taxonomicName id="F5AC4D051B34533FFB94F9936A52E46D" box="[1056,1142,1558,1583]" class="Liliopsida" family="Zosteraceae" genus="Zostera" kingdom="Plantae" order="Alismatales" pageId="11" pageNumber="322" phylum="Tracheophyta" rank="genus">
<emphasis id="00D8EA941B34533FFB94F9936A52E46D" box="[1056,1142,1558,1583]" italics="true" pageId="11" pageNumber="322">Zostera</emphasis>
</taxonomicName>
sp.),
<location id="3773605D1B34533FFB0EF9906B70E472" LSID="urn:lsid:plazi:treatment:BA0587901B34533BFF23FB7E6F09E391:3773605D1B34533FFB0EF9906B70E472" box="[1210,1364,1557,1584]" latitude="44.18528" longLatPrecision="1" longitude="143.7635" name="Lake Saroma" pageId="11" pageNumber="322" stateProvince="Hokkaido">Lake Saroma</location>
,
<collectingRegion id="F068F8641B34533FFAD7F9906EFCE411" country="Japan" name="Hokkaido" pageId="11" pageNumber="322">Hokkaido</collectingRegion>
,
<geoCoordinate id="579850411B34533FFF51F9BF6FAAE416" box="[229,398,1594,1620]" degrees="44" direction="north" minutes="11" orientation="latitude" pageId="11" pageNumber="322" precision="1" seconds="7.00" value="44.18528">44°11’7.00” N</geoCoordinate>
,
<geoCoordinate id="579850411B34533FFE28F9BC6C7AE416" box="[412,606,1593,1620]" degrees="143" direction="east" minutes="45" orientation="longitude" pageId="11" pageNumber="322" precision="1" seconds="48.60" value="143.7635">143°45’48.60” E</geoCoordinate>
, ~
<quantity id="F5549B631B34533FFD30F9BF6C97E416" box="[644,691,1594,1620]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="322" unit="m" value="1.0">
<elevation id="B981D1B51B34533FFD30F9BF6C97E416" box="[644,691,1594,1620]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="11" pageNumber="322" unit="m" value="1.0">1 m</elevation>
</quantity>
,
<date id="461210461B34533FFD75F9BC6D5CE416" box="[705,888,1593,1620]" pageId="11" pageNumber="322" value="2010-10-06">
<collectingDate id="5656E9AE1B34533FFD75F9BC6D5CE416" box="[705,888,1593,1620]" pageId="11" pageNumber="322" value="2010-10-06">6 October 2010</collectingDate>
</date>
</materialsCitation>
;
<materialsCitation id="82C43CDB1B34533FFC31F9BF6CA9E4DE" ID-GBIF-Occurrence="2570055967" collectingDate="2012-06-26" county="Kamo Bay" elevation="15" latitude="36.17447" location="Honshu" longLatPrecision="1" longitude="133.2802" municipality="Oki Islands" pageId="11" pageNumber="322" specimenCount="1" stateProvince="Shimane" typeStatus="paratype">
NSMT-Te898–900, some branches of colonies, entrance to
<collectingCounty id="DB724E0A1B34533FFEADF9DB6FB6E43A" box="[281,402,1630,1656]" pageId="11" pageNumber="322">Kamo Bay</collectingCounty>
,
<collectingMunicipality id="D277ACFC1B34533FFE29F9D86C3BE435" box="[413,543,1629,1655]" pageId="11" pageNumber="322">Oki Islands</collectingMunicipality>
,
<collectingRegion id="F068F8641B34533FFD9EF9D86D2DE435" box="[554,777,1629,1655]" country="Japan" name="Shimane" pageId="11" pageNumber="322">Shimane Prefecture</collectingRegion>
,
<location id="3773605D1B34533FFCA0F9D86D4AE435" LSID="urn:lsid:plazi:treatment:BA0587901B34533BFF23FB7E6F09E391:3773605D1B34533FFCA0F9D86D4AE435" box="[788,878,1629,1655]" county="Kamo Bay" latitude="36.17447" longLatPrecision="1" longitude="133.2802" municipality="Oki Islands" name="Honshu" pageId="11" pageNumber="322" stateProvince="Shimane">Honshu</location>
,
<geoCoordinate id="579850411B34533FFCCCF9D86A0AE43A" box="[888,1070,1629,1656]" degrees="36" direction="north" minutes="10" orientation="latitude" pageId="11" pageNumber="322" precision="1" seconds="23.77" value="36.17327">36°10’23.77” N</geoCoordinate>
,
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,
<geoCoordinate id="579850411B34533FFF0DF9046F5DE4DE" box="[185,377,1665,1692]" degrees="133" direction="east" minutes="16" orientation="longitude" pageId="11" pageNumber="322" precision="1" seconds="48.72" value="133.2802">133°16’48.72” E</geoCoordinate>
,
<quantity id="F5549B631B34533FFE30F9046FCDE4DE" box="[388,489,1665,1692]" metricMagnitude="1" metricUnit="m" metricValue="1.45" metricValueMax="1.6" metricValueMin="1.3" pageId="11" pageNumber="322" unit="m" value="14.5" valueMax="16.0" valueMin="13.0">
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,
<date id="461210461B34533FFE41F9046CA9E4DE" box="[501,653,1665,1692]" pageId="11" pageNumber="322" value="2012-06-26">
<collectingDate id="5656E9AE1B34533FFE41F9046CA9E4DE" box="[501,653,1665,1692]" pageId="11" pageNumber="322" value="2012-06-26">26 June 2012</collectingDate>
</date>
</materialsCitation>
;
<materialsCitation id="82C43CDB1B34533FFD2CF9076CC2E482" ID-GBIF-Occurrence="2570055971" collectingDate="2013-11-11" elevation="2" location="Matsushima Bay" pageId="11" pageNumber="322" specimenCount="1" stateProvince="Miyagi" typeStatus="paratype">
NSMT-Te901, colonies on oyster shell, collected at
<location id="3773605D1B34533FFB6EF9046BBCE4DE" LSID="urn:lsid:plazi:treatment:BA0587901B34533BFF23FB7E6F09E391:3773605D1B34533FFB6EF9046BBCE4DE" box="[1242,1432,1665,1692]" name="Matsushima Bay" pageId="11" pageNumber="322" stateProvince="Miyagi">Matsushima Bay</location>
,
<collectingRegion id="F068F8641B34533FFF23F9206F41E4FD" box="[151,357,1701,1727]" country="Japan" name="Miyagi" pageId="11" pageNumber="322">Miyagi Prefecture</collectingRegion>
,
<quantity id="F5549B631B34533FFEC4F9236FBFE482" box="[368,411,1702,1728]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="11" pageNumber="322" unit="m" value="2.0">
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</quantity>
in depth,
<date id="461210461B34533FFDBFF9236CC2E482" box="[523,742,1701,1728]" pageId="11" pageNumber="322" value="2013-11-11">
<collectingDate id="5656E9AE1B34533FFDBFF9236CC2E482" box="[523,742,1701,1728]" pageId="11" pageNumber="322" value="2013-11-11">11 November 2013</collectingDate>
</date>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="7AB6650D1B34533FFF73F94F6C14E545" pageId="11" pageNumber="322" type="etymology">
<paragraph id="321336861B34533FFF73F94F6C14E545" blockId="11.[151,1437,1449,2016]" pageId="11" pageNumber="322">
<emphasis id="00D8EA941B34533FFF73F94F6F6AE4A6" bold="true" box="[199,334,1738,1764]" pageId="11" pageNumber="322">Etymology.</emphasis>
The specific name derives from the Latin
<emphasis id="00D8EA941B34533FFC96F94F6D54E4A6" box="[802,880,1738,1764]" italics="true" pageId="11" pageNumber="322">reptilis</emphasis>
(creeping) and
<emphasis id="00D8EA941B34533FFBAAF94F6A5AE4A1" box="[1054,1150,1738,1763]" italics="true" pageId="11" pageNumber="322">pinnatus</emphasis>
(pinnate), referring to the pinnately arranged, prostrate zooids.
</paragraph>
</subSubSection>
<subSubSection id="7AB6650D1B34533AFF73F8946CBFE0E9" lastPageId="14" lastPageNumber="325" pageId="11" pageNumber="322" type="description">
<paragraph id="321336861B345338FF73F8946D31E295" blockId="11.[151,1437,1449,2016]" lastBlockId="12.[151,1437,153,360]" lastPageId="12" lastPageNumber="323" pageId="11" pageNumber="322">
<emphasis id="00D8EA941B34533FFF73F8946F7DE56E" bold="true" box="[199,345,1809,1836]" pageId="11" pageNumber="322">Description.</emphasis>
Colony (
<figureCitation id="AA972A031B34533FFE71F8946C3AE56E" box="[453,542,1809,1836]" captionStart="FIGURE 6" captionStartId="12.[151,250,1883,1908]" captionTargetBox="[151,1436,381,1858]" captionTargetId="figure@12.[151,1436,381,1858]" captionTargetPageId="12" captionText="FIGURE 6. Amathia reptopinnata n. sp. A. Colonies on Sargassum from Oki Island, Sea of Japan. B. Colony from Lake Saroma, northern Hokkaido. C. Colony from Matsushima Bay, Pacific coast of northeastern Honshu." figureDoi="http://doi.org/10.5281/zenodo.3677835" httpUri="https://zenodo.org/record/3677835/files/figure.png" pageId="11" pageNumber="322">Fig. 6A</figureCitation>
) erect, tufted, fairly densely branching, up to
<quantity id="F5549B631B34533FFB98F8946A59E56E" box="[1068,1149,1809,1836]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" pageId="11" pageNumber="322" unit="mm" value="50.0">50 mm</quantity>
high, comprising stolons attached to a substratum, from which erect stems arise at intervals. As colonies grow, occasional cross connections can occur (
<figureCitation id="AA972A031B34533FFEA0F8DC6FAAE536" box="[276,398,1881,1908]" captionStart="FIGURE 7" captionStartId="13.[151,250,1885,1910]" captionTargetBox="[300,1286,181,1860]" captionTargetId="figure@13.[300,1286,181,1860]" captionTargetPageId="13" captionText="FIGURE 7. Amathia reptopinnata n. sp. from Lake Saroma. A. Branch connection in a colony. B. Apparent fusion of two branches (or a rare, modified form of tetrachotomy). C. Adherent part of colony. D. Adherent stolon with pinnately arranged groups of zooids. E. Stolon with fimbriate attachments. F. Close-up of pinnately arranged prostrate zooids along a creeping stolon." figureDoi="http://doi.org/10.5281/zenodo.3677837" httpUri="https://zenodo.org/record/3677837/files/figure.png" pageId="11" pageNumber="322">Fig. 7A, B</figureCitation>
). Colonies anchored by rhizoidal stolons adherent to the substratum, becoming thick-walled with age (
<figureCitation id="AA972A031B34533FFEBCF8F86F46E5DA" box="[264,354,1917,1944]" captionStart="FIGURE 7" captionStartId="13.[151,250,1885,1910]" captionTargetBox="[300,1286,181,1860]" captionTargetId="figure@13.[300,1286,181,1860]" captionTargetPageId="13" captionText="FIGURE 7. Amathia reptopinnata n. sp. from Lake Saroma. A. Branch connection in a colony. B. Apparent fusion of two branches (or a rare, modified form of tetrachotomy). C. Adherent part of colony. D. Adherent stolon with pinnately arranged groups of zooids. E. Stolon with fimbriate attachments. F. Close-up of pinnately arranged prostrate zooids along a creeping stolon." figureDoi="http://doi.org/10.5281/zenodo.3677837" httpUri="https://zenodo.org/record/3677837/files/figure.png" pageId="11" pageNumber="322">Fig. 7C</figureCitation>
). Tips of branches can also adhere to the substratum, continuing as adherent stolons with short, planar grappling-hook-like processes at intervals along their length or with blind side branches also with a planar, grappling-hook morphology (
<figureCitation id="AA972A031B34533FFE50F8406C79E5A2" box="[484,605,1989,2016]" captionStart="FIGURE 7" captionStartId="13.[151,250,1885,1910]" captionTargetBox="[300,1286,181,1860]" captionTargetId="figure@13.[300,1286,181,1860]" captionTargetPageId="13" captionText="FIGURE 7. Amathia reptopinnata n. sp. from Lake Saroma. A. Branch connection in a colony. B. Apparent fusion of two branches (or a rare, modified form of tetrachotomy). C. Adherent part of colony. D. Adherent stolon with pinnately arranged groups of zooids. E. Stolon with fimbriate attachments. F. Close-up of pinnately arranged prostrate zooids along a creeping stolon." figureDoi="http://doi.org/10.5281/zenodo.3677837" httpUri="https://zenodo.org/record/3677837/files/figure.png" pageId="11" pageNumber="322">Fig. 7C, E</figureCitation>
). Adherent stolons also producing, at intervals, up to 11 opposing pairs of non-connate autozooids, each autozooid at an oblique angle to the stolon and flattened against the substratum, the whole cluster appearing overall like a pinna (
<figureCitation id="AA972A031B335338FD24FF386D2CE295" box="[656,776,189,215]" captionStart="FIGURE 7" captionStartId="13.[151,250,1885,1910]" captionTargetBox="[300,1286,181,1860]" captionTargetId="figure@13.[300,1286,181,1860]" captionTargetPageId="13" captionText="FIGURE 7. Amathia reptopinnata n. sp. from Lake Saroma. A. Branch connection in a colony. B. Apparent fusion of two branches (or a rare, modified form of tetrachotomy). C. Adherent part of colony. D. Adherent stolon with pinnately arranged groups of zooids. E. Stolon with fimbriate attachments. F. Close-up of pinnately arranged prostrate zooids along a creeping stolon." figureDoi="http://doi.org/10.5281/zenodo.3677837" httpUri="https://zenodo.org/record/3677837/files/figure.png" pageId="12" pageNumber="323">Fig. 7D, F</figureCitation>
).
</paragraph>
<paragraph id="321336861B335338FF73FF646D8EE325" blockId="12.[151,1437,153,360]" pageId="12" pageNumber="323">
Erect growths are initiated as one main stem with side branches, and branching is always dichotomous (
<figureCitation id="AA972A031B335338FAF5FF646E89E35D" captionStart="FIGURE 6" captionStartId="12.[151,250,1883,1908]" captionTargetBox="[151,1436,381,1858]" captionTargetId="figure@12.[151,1436,381,1858]" captionTargetPageId="12" captionText="FIGURE 6. Amathia reptopinnata n. sp. A. Colonies on Sargassum from Oki Island, Sea of Japan. B. Colony from Lake Saroma, northern Hokkaido. C. Colony from Matsushima Bay, Pacific coast of northeastern Honshu." figureDoi="http://doi.org/10.5281/zenodo.3677835" httpUri="https://zenodo.org/record/3677835/files/figure.png" pageId="12" pageNumber="323">Fig. 6B, C</figureCitation>
). Stolon segments more or less straight or gently curving, with a mean length of 2.60±
<quantity id="F5549B631B335338FBC7FE806AF3E35D" box="[1139,1239,261,287]" metricMagnitude="-4" metricUnit="m" metricValue="6.2" pageId="12" pageNumber="323" unit="mm" value="0.62">0.62 mm</quantity>
(range
<quantity id="F5549B631B335338FA98FE806EE1E301" metricMagnitude="-3" metricUnit="m" metricValue="2.805" metricValueMax="3.99" metricValueMin="1.62" pageId="12" pageNumber="323" unit="mm" value="2.805" valueMax="3.99" valueMin="1.62">1.62–3.99 mm</quantity>
, n = 86), the angle between branches at dichotomies 45–80°. Stolon with white or light-brown pigments (
<figureCitation id="AA972A031B335338FADBFEAC6E9FE32A" captionStart="FIGURE 6" captionStartId="12.[151,250,1883,1908]" captionTargetBox="[151,1436,381,1858]" captionTargetId="figure@12.[151,1436,381,1858]" captionTargetPageId="12" captionText="FIGURE 6. Amathia reptopinnata n. sp. A. Colonies on Sargassum from Oki Island, Sea of Japan. B. Colony from Lake Saroma, northern Hokkaido. C. Colony from Matsushima Bay, Pacific coast of northeastern Honshu." figureDoi="http://doi.org/10.5281/zenodo.3677835" httpUri="https://zenodo.org/record/3677835/files/figure.png" pageId="12" pageNumber="323">Fig. 6C</figureCitation>
). Mean stolon width 0.18±
<quantity id="F5549B631B335338FE5CFEC86C69E325" box="[488,589,333,359]" metricMagnitude="-5" metricUnit="m" metricValue="4.0" pageId="12" pageNumber="323" unit="mm" value="0.04">0.04 mm</quantity>
(range
<quantity id="F5549B631B335338FD16FEC86D63E325" box="[674,839,333,359]" metricMagnitude="-4" metricUnit="m" metricValue="1.9" metricValueMax="2.6" metricValueMin="1.2" pageId="12" pageNumber="323" unit="mm" value="0.19" valueMax="0.26" valueMin="0.12">0.12–0.26 mm</quantity>
, n = 89).
</paragraph>
<caption id="66D3660E1B335338FF23F8DE6A5AE5DA" ID-DOI="http://doi.org/10.5281/zenodo.3677835" ID-Zenodo-Dep="3677835" httpUri="https://zenodo.org/record/3677835/files/figure.png" pageId="12" pageNumber="323" startId="12.[151,250,1883,1908]" targetBox="[151,1436,381,1858]" targetPageId="12">
<paragraph id="321336861B335338FF23F8DE6A5AE5DA" blockId="12.[151,1436,1883,1944]" pageId="12" pageNumber="323">
<emphasis id="00D8EA941B335338FF23F8DE6F30E536" bold="true" box="[151,276,1883,1908]" pageId="12" pageNumber="323">FIGURE 6.</emphasis>
<taxonomicName id="F5AC4D051B335338FEAFF8D96FDEE531" authority="Hirose &amp; Gordon, 2020" authorityName="Hirose &amp; Gordon" authorityYear="2020" box="[283,506,1884,1908]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="12" pageNumber="323" phylum="Bryozoa" rank="species" species="reptopinnata" status="sp. nov.">
<emphasis id="00D8EA941B335338FEAFF8D96FDEE531" box="[283,506,1884,1908]" italics="true" pageId="12" pageNumber="323">Amathia reptopinnata</emphasis>
</taxonomicName>
<emphasis id="00D8EA941B335338FDB5F8D96C7FE536" bold="true" box="[513,603,1883,1908]" pageId="12" pageNumber="323">
<taxonomicNameLabel id="1BEB57EF1B335338FDB5F8D96C1FE536" box="[513,571,1884,1908]" pageId="12" pageNumber="323" rank="species">n. sp.</taxonomicNameLabel>
A.
</emphasis>
Colonies on
<taxonomicName id="F5AC4D051B335338FD57F8D96D75E531" box="[739,849,1884,1907]" class="Phaeophyceae" family="Sargassaceae" genus="Sargassum" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fucales" pageId="12" pageNumber="323" phylum="Phaeophyta" rank="genus">
<emphasis id="00D8EA941B335338FD57F8D96D75E531" box="[739,849,1884,1907]" italics="true" pageId="12" pageNumber="323">Sargassum</emphasis>
</taxonomicName>
from Oki Island, Sea of Japan.
<emphasis id="00D8EA941B335338FB2CF8D96A8BE536" bold="true" box="[1176,1199,1884,1908]" pageId="12" pageNumber="323">B.</emphasis>
Colony from Lake Saroma, northern Hokkaido.
<emphasis id="00D8EA941B335338FE11F8FA6F99E5DA" bold="true" box="[421,445,1919,1944]" pageId="12" pageNumber="323">C.</emphasis>
Colony from Matsushima Bay, Pacific coast of northeastern Honshu.
</paragraph>
</caption>
<caption id="66D3660E1B325339FF23F8D86EF8E5A0" ID-DOI="http://doi.org/10.5281/zenodo.3677837" ID-Zenodo-Dep="3677837" httpUri="https://zenodo.org/record/3677837/files/figure.png" pageId="13" pageNumber="324" startId="13.[151,250,1885,1910]" targetBox="[300,1286,181,1860]" targetPageId="13">
<paragraph id="321336861B325339FF23F8D86EF8E5A0" blockId="13.[151,1437,1885,2018]" pageId="13" pageNumber="324">
<emphasis id="00D8EA941B325339FF23F8D86F31E534" bold="true" box="[151,277,1885,1910]" pageId="13" pageNumber="324">FIGURE 7.</emphasis>
<taxonomicName id="F5AC4D051B325339FEAAF8DB6FDBE534" authority="Hirose &amp; Gordon, 2020" authorityName="Hirose &amp; Gordon" authorityYear="2020" box="[286,511,1886,1910]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="13" pageNumber="324" phylum="Bryozoa" rank="species" species="reptopinnata" status="sp. nov.">
<emphasis id="00D8EA941B325339FEAAF8DB6FDBE534" box="[286,511,1886,1910]" italics="true" pageId="13" pageNumber="324">Amathia reptopinnata</emphasis>
</taxonomicName>
<emphasis id="00D8EA941B325339FDB3F8DB6C67E534" bold="true" box="[519,579,1886,1910]" pageId="13" pageNumber="324">
<taxonomicNameLabel id="1BEB57EF1B325339FDB3F8DB6C67E534" box="[519,579,1886,1910]" pageId="13" pageNumber="324" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
from Lake Saroma.
<emphasis id="00D8EA941B325339FCA9F8D86D12E534" bold="true" box="[797,822,1885,1910]" pageId="13" pageNumber="324">A.</emphasis>
Branch connection in a colony.
<emphasis id="00D8EA941B325339FB3FF8DB6A86E534" bold="true" box="[1163,1186,1886,1910]" pageId="13" pageNumber="324">B.</emphasis>
Apparent fusion of two branches (or a rare, modified form of tetrachotomy).
<emphasis id="00D8EA941B325339FD08F8046CF0E5D8" bold="true" box="[700,724,1921,1946]" pageId="13" pageNumber="324">C.</emphasis>
Adherent part of colony.
<emphasis id="00D8EA941B325339FC6AF8076DD3E5D8" bold="true" box="[990,1015,1922,1946]" pageId="13" pageNumber="324">D.</emphasis>
Adherent stolon with pinnately arranged groups of zooids.
<emphasis id="00D8EA941B325339FEE7F8236F4EE5FC" bold="true" box="[339,362,1958,1982]" pageId="13" pageNumber="324">E.</emphasis>
Stolon with fimbriate attachments.
<emphasis id="00D8EA941B325339FD54F8236CD7E5FC" bold="true" box="[736,755,1958,1982]" pageId="13" pageNumber="324">F.</emphasis>
Close-up of pinnately arranged prostrate zooids along a creeping stolon.
</paragraph>
</caption>
<paragraph id="321336861B31533AFF73FF1C6F2DE021" blockId="14.[151,1437,153,1079]" pageId="14" pageNumber="325">
Autozooid clusters (
<figureCitation id="AA972A031B31533AFE18FF1C6FCBE2F1" box="[428,495,153,179]" captionStart="FIGURE 8" captionStartId="14.[151,250,1960,1985]" captionTargetBox="[152,1436,1101,1935]" captionTargetId="figure@14.[151,1436,1101,1935]" captionTargetPageId="14" captionText="FIGURE 8. Amathia reptopinnata n. sp. A. Zooid clusters in colony from Lake Saroma. B. Zooid cluster in colony from Oki Island. C. Branch of colony from Matsushima Bay. D. Spiralled zooid cluster in colony from Matsushima Bay." figureDoi="http://doi.org/10.5281/zenodo.3677839" httpUri="https://zenodo.org/record/3677839/files/figure.png" pageId="14" pageNumber="325">Fig. 8</figureCitation>
) disposed in clockwise spirals on most stolon segments (some segments with anticlockwise spirals and others lacking a cluster) in Matsushima, whereas mostly anticlockwise in Oki, and clockwise or anticlockwise depending on the colony in
<collectingRegion id="F068F8641B31533AFD29FF646D2BE2B9" box="[669,783,225,251]" country="Japan" name="Hokkaido" pageId="14" pageNumber="325">Hokkaido</collectingRegion>
. Autozooid clusters comprising 12–23 ‘pairs’ per cluster, each cluster describing at least one complete 360° circuit of the stolon from its commencement to its completion, or up to 2.3 turns; mean cluster length 1.45±
<quantity id="F5549B631B31533AFD32FEAD6CCEE301" box="[646,746,296,323]" metricMagnitude="-4" metricUnit="m" metricValue="2.1" pageId="14" pageNumber="325" unit="mm" value="0.21">0.21 mm</quantity>
(range
<quantity id="F5549B631B31533AFC8BFEAC6DC0E301" box="[831,996,297,323]" metricMagnitude="-3" metricUnit="m" metricValue="1.495" metricValueMax="1.98" metricValueMin="1.01" pageId="14" pageNumber="325" unit="mm" value="1.495" valueMax="1.98" valueMin="1.01">1.01–1.98 mm</quantity>
, n = 99); each cluster has a mean linear distance of 1.21±
<quantity id="F5549B631B31533AFEE3FEC86F99E325" box="[343,445,333,359]" metricMagnitude="-4" metricUnit="m" metricValue="4.3" pageId="14" pageNumber="325" unit="mm" value="0.43">0.43 mm</quantity>
(range
<quantity id="F5549B631B31533AFDA6FEC96C93E325" box="[530,695,332,359]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" metricValueMax="2.23" metricValueMin="0.57" pageId="14" pageNumber="325" unit="mm" value="1.4" valueMax="2.23" valueMin="0.57">0.57–2.23 mm</quantity>
, n = 79) on the stolon and terminates at the next branch node or at the next stolon septum (there can be three stolon segments between branch nodes); zooid cluster occupying 39–76% of stolon length. Autozooids tilted distad c. 60° from the perpendicular, with a mean length of 0.45±
<quantity id="F5549B631B31533AFB5FFE116B6BE3ED" box="[1259,1359,404,431]" metricMagnitude="-5" metricUnit="m" metricValue="5.0" pageId="14" pageNumber="325" unit="mm" value="0.05">0.05 mm</quantity>
(range
<quantity id="F5549B631B31533AFF23FE3D6F1AE391" box="[151,318,440,467]" metricMagnitude="-4" metricUnit="m" metricValue="4.45" metricValueMax="5.3" metricValueMin="3.5999999999999996" pageId="14" pageNumber="325" unit="mm" value="0.445" valueMax="0.53" valueMin="0.36">0.36–0.53 mm</quantity>
, n = 48), connate; zooid width (as measured in lateral view of zooid cluster) averaging 0.14±
<quantity id="F5549B631B31533AFADFFE3C6EE7E3B5" metricMagnitude="-5" metricUnit="m" metricValue="2.0" pageId="14" pageNumber="325" unit="mm" value="0.02">0.02 mm</quantity>
(range
<quantity id="F5549B631B31533AFEA8FE586FE5E3B5" box="[284,449,477,503]" metricMagnitude="-4" metricUnit="m" metricValue="1.5" metricValueMax="1.9" metricValueMin="1.1" pageId="14" pageNumber="325" unit="mm" value="0.15" valueMax="0.19" valueMin="0.11">0.11–0.19 mm</quantity>
, n = 47); owing to the zooid tilt, the distal end of each cluster generally leans past the point of termination of the zooid insertions at each branch node. Outer walls of zooids slightly thicker than interior walls, evidenced by darker cuticularisation, and the outer distal rim of the cuticle can be slightly flared. Tentacle number 8.
</paragraph>
<paragraph id="321336861B31533AFF73FDE86CBFE0E9" blockId="14.[151,1437,153,1079]" pageId="14" pageNumber="325">Descending rhizoids evident in proximal parts of larger, older colonies, each appearing to issue from a point immediately proximal to an autozooid cluster.</paragraph>
</subSubSection>
<subSubSection id="7AB6650D1B31533BFF73FD306C99E3C9" lastPageId="15" lastPageNumber="326" pageId="14" pageNumber="325" type="discussion">
<paragraph id="321336861B31533AFF73FD306D30E155" blockId="14.[151,1437,153,1079]" pageId="14" pageNumber="325">
<emphasis id="00D8EA941B31533AFF73FD306F1FE08D" bold="true" box="[199,315,693,719]" pageId="14" pageNumber="325">Remarks.</emphasis>
This species is similar to the previous species but is slightly more robust, darker in colour, and with dichotomous branching instead of being mostly trichotomous. The mean and maximum lengths of stolons and autozooid clusters are also larger than the previous species.
</paragraph>
<paragraph id="321336861B31533AFF73FCA46CB2E675" blockId="14.[151,1437,153,1079]" pageId="14" pageNumber="325">
The present species resembles
<taxonomicName id="F5AC4D051B31533AFD92FCA46DB8E179" authority="Busk, 1886" authorityName="Busk" authorityYear="1886" box="[550,924,801,827]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="brasiliensis">
<emphasis id="00D8EA941B31533AFD92FCA46D2BE179" box="[550,783,801,827]" italics="true" pageId="14" pageNumber="325">Amathia brasiliensis</emphasis>
<bibRefCitation id="563D4B771B31533AFCA3FCA46DB8E179" author="Busk, G." box="[791,924,801,827]" pageId="14" pageNumber="325" pagination="50" refId="ref10509" refString="Busk, G. (1886) Report on the Polyzoa collected by H. M. S. Challenger during the years 1873 - 76. Part II. - The Cyclostomata, Ctenostomata, and Pedicellinea. Report on the Scientific Results of the Voyage of H. M. S. Challenger, Zoology, 17 (3), 50, i-viii + 1 - 47, 10 pls." type="book chapter" year="1886">Busk, 1886</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="F5AC4D051B31533AFC1CFCA46B24E179" authority="Heller, 1867" authorityName="Heller" authorityYear="1867" box="[936,1280,801,827]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="vidovici">
<emphasis id="00D8EA941B31533AFC1CFCA46A4CE179" box="[936,1128,801,827]" italics="true" pageId="14" pageNumber="325">Amathia vidovici</emphasis>
<bibRefCitation id="563D4B771B31533AFBC5FCA46B24E179" author="Heller, C." box="[1137,1280,801,827]" pageId="14" pageNumber="325" pagination="77 - 136" refId="ref11473" refString="Heller, C. (1867) Die Bryozoen des adriatischen Meeres. Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien, 17, 77 - 136." type="journal article" year="1867">Heller, 1867</bibRefCitation>
</taxonomicName>
, and
<taxonomicName id="F5AC4D051B31533AFA89FCA46F9DE11D" authority="d'Hondt, 1983" authorityName="d'Hondt" authorityYear="1983" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="aegyptiana">
<emphasis id="00D8EA941B31533AFA89FCA46F37E11D" italics="true" pageId="14" pageNumber="325">Amathia aegyptiana</emphasis>
d'Hondt,
<quantity id="F5549B631B31533AFE35FCC06F9DE11D" box="[385,441,837,863]" metricMagnitude="1" metricUnit="m" metricValue="5.03682" pageId="14" pageNumber="325" unit="in" value="1983.0">1983</quantity>
</taxonomicName>
in that neighboring autozooids are connate for half their length.
<taxonomicName id="F5AC4D051B31533AFB3EFCC06B5BE11D" authority="Hirose &amp; Gordon, 2020" authorityName="Hirose &amp; Gordon" authorityYear="2020" box="[1162,1407,837,863]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="reptopinnata" status="sp. nov.">
<emphasis id="00D8EA941B31533AFB3EFCC06B5BE11D" box="[1162,1407,837,863]" italics="true" pageId="14" pageNumber="325">Amathia reptopinnata</emphasis>
</taxonomicName>
<emphasis id="00D8EA941B31533AFA32FCC06E9CE1C1" bold="true" pageId="14" pageNumber="325">
<taxonomicNameLabel id="1BEB57EF1B31533AFA32FCC06E9CE1C1" pageId="14" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
differs, however, from
<taxonomicName id="F5AC4D051B31533AFE0BFCEC6C7BE1C1" authorityName="Busk" authorityYear="1886" box="[447,607,873,899]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="brasiliensis">
<emphasis id="00D8EA941B31533AFE0BFCEC6C7BE1C1" box="[447,607,873,899]" italics="true" pageId="14" pageNumber="325">A. brasiliensis</emphasis>
</taxonomicName>
,
<taxonomicName id="F5AC4D051B31533AFDD9FCEC6CC1E1C1" authorityName="Heller" authorityYear="1867" box="[621,741,873,899]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="vidovici">
<emphasis id="00D8EA941B31533AFDD9FCEC6CC1E1C1" box="[621,741,873,899]" italics="true" pageId="14" pageNumber="325">A. vidovici</emphasis>
</taxonomicName>
, and
<taxonomicName id="F5AC4D051B31533AFC94FCEC6DAAE1C1" authorityName=": Mawatari" authorityYear="1948" box="[800,910,873,899]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="distans">
<emphasis id="00D8EA941B31533AFC94FCEC6DAAE1C1" box="[800,910,873,899]" italics="true" pageId="14" pageNumber="325">A. distans</emphasis>
</taxonomicName>
in having a greater maximum number of zooid pairs per autozooid cluster.
<taxonomicName id="F5AC4D051B31533AFE67FC086CEEE1E5" authority="Hirose &amp; Gordon, 2020" authorityName="Hirose &amp; Gordon" authorityYear="2020" box="[467,714,909,935]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="reptopinnata" status="sp. nov.">
<emphasis id="00D8EA941B31533AFE67FC086CEEE1E5" box="[467,714,909,935]" italics="true" pageId="14" pageNumber="325">Amathia reptopinnata</emphasis>
</taxonomicName>
<emphasis id="00D8EA941B31533AFD66FC086D37E1E5" bold="true" box="[722,787,909,935]" pageId="14" pageNumber="325">
<taxonomicNameLabel id="1BEB57EF1B31533AFD66FC086D37E1E5" box="[722,787,909,935]" pageId="14" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
differs from
<taxonomicName id="F5AC4D051B31533AFC18FC086A6DE1E5" authorityName="d'Hondt" authorityYear="1983" box="[940,1097,909,935]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="aegyptiana">
<emphasis id="00D8EA941B31533AFC18FC086A6DE1E5" box="[940,1097,909,935]" italics="true" pageId="14" pageNumber="325">A. aegyptiana</emphasis>
</taxonomicName>
in having a slightly narrower stolon, and pinnately arranged autozooid clusters at attachment areas on the substratum.
<taxonomicName id="F5AC4D051B31533AFB32FC346B5AE189" authority="Hirose &amp; Gordon, 2020" authorityName="Hirose &amp; Gordon" authorityYear="2020" box="[1158,1406,945,971]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="reptopinnata" status="sp. nov.">
<emphasis id="00D8EA941B31533AFB32FC346B5AE189" box="[1158,1406,945,971]" italics="true" pageId="14" pageNumber="325">Amathia reptopinnata</emphasis>
</taxonomicName>
<emphasis id="00D8EA941B31533AFA32FC346E9CE1AD" bold="true" pageId="14" pageNumber="325">
<taxonomicNameLabel id="1BEB57EF1B31533AFA32FC346E9CE1AD" pageId="14" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
resembles
<taxonomicName id="F5AC4D051B31533AFE8DFC506D73E1AD" authority="Gordon &amp; Spencer Jones, 2013" authorityName="Gordon &amp; Spencer Jones" authorityYear="2013" box="[313,855,981,1007]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="similis">
<emphasis id="00D8EA941B31533AFE8DFC506FCEE1AD" box="[313,490,981,1007]" italics="true" pageId="14" pageNumber="325">Amathia similis</emphasis>
<bibRefCitation id="563D4B771B31533AFE46FC506D73E1AD" author="Gordon, D. P. &amp; Spencer Jones, M. E." box="[498,855,981,1007]" pageId="14" pageNumber="325" pagination="75 - 95" refId="ref11223" refString="Gordon, D. P. &amp; Spencer Jones, M. E. (2013) The amathiiform Ctenostomata (phylum Bryozoa) of New Zealand-including four new species, two of them of probable alien origin. Zootaxa, 3647 (1), 75 - 95. https: // doi. org / 10.11646 / zootaxa. 3647.1.4" type="journal article" year="2013">
Gordon &amp; Spencer Jones,
<quantity id="F5549B631B31533AFCABFC506D73E1AD" box="[799,855,981,1007]" metricMagnitude="1" metricUnit="m" metricValue="5.11302" pageId="14" pageNumber="325" unit="in" value="2013.0">2013</quantity>
</bibRefCitation>
</taxonomicName>
in the dimensions of colony, stolon and autozooid, but differs by having both a larger proportion of occupancy of the autozooid cluster on the stolon and a pinnately arranged autozooid cluster on the substratum.
</paragraph>
<caption id="66D3660E1B31533AFF23F82D6ADFE5A7" ID-DOI="http://doi.org/10.5281/zenodo.3677839" ID-Zenodo-Dep="3677839" httpUri="https://zenodo.org/record/3677839/files/figure.png" pageId="14" pageNumber="325" startId="14.[151,250,1960,1985]" targetBox="[152,1436,1101,1935]" targetPageId="14">
<paragraph id="321336861B31533AFF23F82D6ADFE5A7" blockId="14.[151,1436,1960,2021]" pageId="14" pageNumber="325">
<emphasis id="00D8EA941B31533AFF23F82D6F37E583" bold="true" box="[151,275,1960,1985]" pageId="14" pageNumber="325">FIGURE 8.</emphasis>
<taxonomicName id="F5AC4D051B31533AFEAFF82D6FDDE582" authority="Hirose &amp; Gordon, 2020" authorityName="Hirose &amp; Gordon" authorityYear="2020" box="[283,505,1960,1984]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="14" pageNumber="325" phylum="Bryozoa" rank="species" species="reptopinnata" status="sp. nov.">
<emphasis id="00D8EA941B31533AFEAFF82D6FDDE582" box="[283,505,1960,1984]" italics="true" pageId="14" pageNumber="325">Amathia reptopinnata</emphasis>
</taxonomicName>
<emphasis id="00D8EA941B31533AFDB4F82D6C7EE583" bold="true" box="[512,602,1960,1985]" pageId="14" pageNumber="325">
<taxonomicNameLabel id="1BEB57EF1B31533AFDB4F82D6C1EE582" box="[512,570,1960,1984]" pageId="14" pageNumber="325" rank="species">n. sp.</taxonomicNameLabel>
A.
</emphasis>
Zooid clusters in colony from Lake Saroma.
<emphasis id="00D8EA941B31533AFB9FF82D6A66E582" bold="true" box="[1067,1090,1960,1984]" pageId="14" pageNumber="325">B.</emphasis>
Zooid cluster in colony from Oki Island.
<emphasis id="00D8EA941B31533AFF56F8496EDEE5A7" bold="true" box="[226,250,1996,2021]" pageId="14" pageNumber="325">C.</emphasis>
Branch of colony from Matsushima Bay.
<emphasis id="00D8EA941B31533AFD11F8496C99E5A6" bold="true" box="[677,701,1996,2020]" pageId="14" pageNumber="325">D.</emphasis>
Spiralled zooid cluster in colony from Matsushima Bay.
</paragraph>
</caption>
<paragraph id="321336861B30533BFF73FF1C6B02E35D" blockId="15.[151,1437,153,467]" pageId="15" pageNumber="326">
Although the present specimen from Matsushima is similar to
<taxonomicName id="F5AC4D051B30533BFC39FF1C6DC3E2F1" authorityName="Kubanin" authorityYear="1992" box="[909,999,153,179]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="15" pageNumber="326" phylum="Bryozoa" rank="species" species="rudis">
<emphasis id="00D8EA941B30533BFC39FF1C6DC3E2F1" box="[909,999,153,179]" italics="true" pageId="15" pageNumber="326">A. rudis</emphasis>
</taxonomicName>
in stolon length, it differs by having a typically larger proportion of occupancy of the autozooid cluster on the stolon;
<taxonomicName id="F5AC4D051B30533BFB90FF386AF1E295" authority="Hirose &amp; Gordon, 2020" authorityName="Hirose &amp; Gordon" authorityYear="2020" box="[1060,1237,189,215]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="15" pageNumber="326" phylum="Bryozoa" rank="species" species="reptopinnata" status="sp. nov.">
<emphasis id="00D8EA941B30533BFB90FF386AF1E295" box="[1060,1237,189,215]" italics="true" pageId="15" pageNumber="326">A. reptopinnata</emphasis>
</taxonomicName>
<emphasis id="00D8EA941B30533BFB69FF386B3AE295" bold="true" box="[1245,1310,189,215]" pageId="15" pageNumber="326">
<taxonomicNameLabel id="1BEB57EF1B30533BFB69FF386B3AE295" box="[1245,1310,189,215]" pageId="15" pageNumber="326" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
from Matsushima (and Oki and
<collectingRegion id="F068F8641B30533BFE23FF646C23E2BE" box="[407,519,225,252]" country="Japan" name="Hokkaido" pageId="15" pageNumber="326">Hokkaido</collectingRegion>
) also has a longer autozooid cluster and pinnately arranged prostrate zooids. The present species differs from
<taxonomicName id="F5AC4D051B30533BFE60FE806C71E35D" box="[468,597,261,287]" class="Gymnolaemata" family="Vesiculariidae" genus="Amathia" kingdom="Animalia" order="Ctenostomatida" pageId="15" pageNumber="326" phylum="Bryozoa" rank="species" species="acervata">
<emphasis id="00D8EA941B30533BFE60FE806C71E35D" box="[468,597,261,287]" italics="true" pageId="15" pageNumber="326">A. acervata</emphasis>
</taxonomicName>
in having longer stolon segments and longer autozooid clusters.
</paragraph>
<paragraph id="321336861B30533BFF73FEAC6C99E3C9" blockId="15.[151,1437,153,467]" pageId="15" pageNumber="326">
Colonies grow on the leaves of eelgrass (
<taxonomicName id="F5AC4D051B30533BFD2FFEAF6CD5E301" box="[667,753,298,323]" class="Liliopsida" family="Zosteraceae" genus="Zostera" kingdom="Plantae" order="Alismatales" pageId="15" pageNumber="326" phylum="Tracheophyta" rank="genus">
<emphasis id="00D8EA941B30533BFD2FFEAF6CD5E301" box="[667,753,298,323]" italics="true" pageId="15" pageNumber="326">Zostera</emphasis>
</taxonomicName>
sp.) in Lakes Saroma and Komuke (northern
<collectingRegion id="F068F8641B30533BFB4DFEAC6B48E306" box="[1273,1388,297,324]" country="Japan" name="Hokkaido" pageId="15" pageNumber="326">Hokkaido</collectingRegion>
), on oyster shells in Matsushima Bay (northeastern Honshu) and on
<taxonomicName id="F5AC4D051B30533BFCEAFEC86DFCE325" box="[862,984,333,359]" class="Phaeophyceae" family="Sargassaceae" genus="Sargassum" higherTaxonomySource="GBIF" kingdom="Chromista" order="Fucales" pageId="15" pageNumber="326" phylum="Phaeophyta" rank="genus">
<emphasis id="00D8EA941B30533BFCEAFEC86DFCE325" box="[862,984,333,359]" italics="true" pageId="15" pageNumber="326">Sargassum</emphasis>
</taxonomicName>
sp. at Oki Islands (
<collectingCountry id="4ABB76161B30533BFB04FEC86AD6E325" box="[1200,1266,333,359]" name="Japan" pageId="15" pageNumber="326">Japan</collectingCountry>
Sea), at depths of
<quantity id="F5549B631B30533BFF02FEF46F2FE3C9" box="[182,267,369,395]" metricMagnitude="0" metricUnit="m" metricValue="8.5" metricValueMax="16.0" metricValueMin="1.0" pageId="15" pageNumber="326" unit="m" value="8.5" valueMax="16.0" valueMin="1.0">1–16 m</quantity>
depending on locality and substratum.
</paragraph>
</subSubSection>
<subSubSection id="7AB6650D1B30533BFF73FE116F09E391" pageId="15" pageNumber="326" type="distribution">
<paragraph id="321336861B30533BFF73FE116F09E391" blockId="15.[151,1437,153,467]" pageId="15" pageNumber="326">
<emphasis id="00D8EA941B30533BFF73FE116F45E3ED" bold="true" box="[199,353,404,431]" pageId="15" pageNumber="326">Distribution.</emphasis>
<collectingCountry id="4ABB76161B30533BFED3FE106F83E3ED" box="[359,423,405,431]" name="Japan" pageId="15" pageNumber="326">Japan</collectingCountry>
Sea off western Honshu, the Pacific coast of Tohoku region, and northern
<collectingRegion id="F068F8641B30533BFB5CFE106B72E3ED" box="[1256,1366,405,431]" country="Japan" name="Hokkaido" pageId="15" pageNumber="326">Hokkaido</collectingRegion>
in the Okhotsk Sea.
</paragraph>
</subSubSection>
</treatment>
</document>
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