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<document id="C60CEAB23C56BE9A81BAE8CF13529023" ID-CLB-Dataset="46852" ID-DOI="10.11646/zootaxa.4072.3.6" ID-GBIF-Dataset="541bd93b-6b29-4b7b-829c-9dbaed70851a" ID-ISSN="1175-5326" ID-Zenodo-Dep="270700" ID-ZooBank="5749C678-F13C-460D-9D96-C2386B00442B" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460358463129" checkinUser="plazi" docAuthor="Gusmão, Luciana C." docDate="2016" docId="507A87CCFFD7A57F01ECFC48FD027758" docLanguage="en" docName="zootaxa.4072.3.6.pdf" docOrigin="Zootaxa 4072 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Metapeachia schlenzae Gusmão, 2016, sp. nov." docType="treatment" docVersion="9" lastPageNumber="378" masterDocId="AC43FFB4FFD5A57A017BFFB2FFDE7565" masterDocTitle="Metapeachia schlenzae sp. nov. (Cnidaria: Actiniaria: Haloclavidae) a new burrowing sea anemone from Brazil, with a discussion of the genus Metapeachia" masterLastPageNumber="383" masterPageNumber="373" pageNumber="375" updateTime="1698294174980" updateUser="ExternalLinkService">
<mods:mods id="08BF01BB801587DF8D0EFDF66248EDE8" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="3682AD27DB1A917AA0303305CA063499">
<mods:title id="90D4BED383CEE29EF2F2ED224937FBA1">Metapeachia schlenzae sp. nov. (Cnidaria: Actiniaria: Haloclavidae) a new burrowing sea anemone from Brazil, with a discussion of the genus Metapeachia</mods:title>
</mods:titleInfo>
<mods:name id="E48FDA7E2916729FC7D07F67C302774D" type="personal">
<mods:role id="15FA3BC199429098333134E388047854">
<mods:roleTerm id="135F0EEE8128E5B96DEB9375BE46D95B">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="DEFC85B750CD046957847B5DE22B0CA6">Gusmão, Luciana C.</mods:namePart>
</mods:name>
<mods:typeOfResource id="E26658A3D655D89421EF93CF11B4C294">text</mods:typeOfResource>
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<mods:titleInfo id="5E57BC8F61F5423FC311FB83CABFCE4B">
<mods:title id="E5866DAEE196BF31A07FA8BCD3145A5E">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="01F2D08077D4231ECF2138D2E1562345">
<mods:date id="B08240FBBF9E766767485C594822490D">2016</mods:date>
<mods:detail id="43A54375E547E6DB3762588C30F7E7CA" type="volume">
<mods:number id="ECC522D8F0B9681B2B63E902C4983656">4072</mods:number>
</mods:detail>
<mods:detail id="0CFF6D3C8037693F688068DC2D0522E3" type="issue">
<mods:number id="D27BF2322998D0635E2C89F4DBA3C615">3</mods:number>
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<mods:start id="FD82AFFE50665BD0BE064F51F53B8E0A">373</mods:start>
<mods:end id="761E2914D2F922FF7E33786E2F9887E8">383</mods:end>
</mods:extent>
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<mods:classification id="884A1265899303E286E1F3235A4F6E50">journal article</mods:classification>
<mods:identifier id="2961DD0AAC272A8AFBB6119E8BE01A88" type="CLB-Dataset">46852</mods:identifier>
<mods:identifier id="EE176EA94E1629DB0B4B2D5DEDAB2A6A" type="DOI">10.11646/zootaxa.4072.3.6</mods:identifier>
<mods:identifier id="2F00EDB0334C9F063962A98C9726438B" type="GBIF-Dataset">541bd93b-6b29-4b7b-829c-9dbaed70851a</mods:identifier>
<mods:identifier id="318B32D3D01D50F703264FE62692B405" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="9609BD5DF71960984DCAECD062E631E0" type="Zenodo-Dep">270700</mods:identifier>
<mods:identifier id="048B682E3337190C1CDE339F2208D855" type="ZooBank">5749C678-F13C-460D-9D96-C2386B00442B</mods:identifier>
</mods:mods>
<treatment id="507A87CCFFD7A57F01ECFC48FD027758" ID-DOI="http://doi.org/10.5281/zenodo.5611545" ID-GBIF-Taxon="119409206" ID-Zenodo-Dep="5611545" LSID="urn:lsid:plazi:treatment:507A87CCFFD7A57F01ECFC48FD027758" httpUri="http://treatment.plazi.org/id/507A87CCFFD7A57F01ECFC48FD027758" lastPageId="5" lastPageNumber="378" pageId="2" pageNumber="375">
<subSubSection id="90C96551FFD7A57801ECFC48FEAC7153" pageId="2" pageNumber="375" type="nomenclature">
<paragraph id="D86C36DAFFD7A57801ECFC48FDCA7171" blockId="2.[151,532,1018,1078]" box="[151,532,1018,1044]" pageId="2" pageNumber="375">
<heading id="832481B6FFD7A57801ECFC48FDCA7171" bold="true" box="[151,532,1018,1044]" fontSize="11" level="1" pageId="2" pageNumber="375" reason="1">
<emphasis id="EAA7EAC8FFD7A57801ECFC48FDCA7171" bold="true" box="[151,532,1018,1044]" pageId="2" pageNumber="375">
<taxonomicName id="1FD34D59FFD7A57801ECFC48FE717171" ID-CoL="84FZS" box="[151,431,1018,1044]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="2" pageNumber="375" phylum="Cnidaria" rank="species" species="schlenzae" status="sp. nov.">
<emphasis id="EAA7EAC8FFD7A57801ECFC48FE717171" bold="true" box="[151,431,1018,1044]" italics="true" pageId="2" pageNumber="375">Metapeachia schlenzae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F19457B3FFD7A57800CDFC48FDCA7171" box="[438,532,1018,1044]" pageId="2" pageNumber="375" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="D86C36DAFFD7A57801ECFBAFFEAC7153" blockId="2.[151,532,1018,1078]" box="[151,370,1053,1078]" pageId="2" pageNumber="375">
(
<figureCitation id="40E82A5FFFD7A57801E4FBAFFED47153" box="[159,266,1053,1078]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="3.[151,250,1397,1419]" captionStartId-1="3.[151,250,1928,1950]" captionStartId-2="4.[151,250,1205,1227]" captionStartId-3="5.[151,250,1800,1822]" captionTargetBox-0="[340,1246,362,1370]" captionTargetBox-1="[188,1398,1592,1904]" captionTargetBox-2="[151,1436,193,1181]" captionTargetBox-3="[223,1382,639,1751]" captionTargetId-0="figure@3.[340,1247,362,1371]" captionTargetId-1="figure@3.[188,1398,1592,1904]" captionTargetId-2="figure@4.[151,1436,193,1182]" captionTargetId-3="figure@5.[151,1436,599,1776]" captionTargetPageId-0="3" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="FIGURE 1. External anatomy of Metapeachia schlenzae sp. nov. and Metapeachia tropica (Panikkar, 1938). A) Lateral view of the preserved holotype of Metapeachia schlenzae sp. nov. (MZUSP 001930) B) Oral view of a specimen of Metapeachia schlenzae sp. nov. showing the oral disc with tentacles, actinopharynx and conchula C) Detail of the column of Metapeachia schlenzae sp. nov. in horizontal position, showing cinclides D) Detail of the column in horizontal position showing cinclides of Metapeachia tropica. Scale bars A, B) 20 mm, C) 5 mm, D) 6 mm." captionText-1="FIGURE 2. Morphology of the conchula A) Branched conchula of Metapeachia schlenzae. sp. nov. B) Five-lobed conchula of M. tropica (Panikkar, 1938) C) Five-lobed conchula of Peachia quinquecapitata McMurrich, 1913. Scale bars A) 2 mm, B) 4 mm, C) 6 mm." captionText-2="FIGURE 3. Internal anatomy of Metapeachia schlenzae sp. nov. A) Cross section through the column at the level of the actinopharynx showing the cycles of mesenteries B) Histological cross section through the column at the actinopharynx, showing the siphonoglyph completely separated from the actinopharynx (one pair of mesenteries is missing) C) Detail of the siphonoglyph forming a tube but still attached to the actinopharynx by a small strip of tissue (arrow) D) Detail of one pair of mesenteries with the parietal muscle with a separate pennon. Abbreviations: *, directive mesenteries; Ac, actinopharynx; S, siphonoglyph. Scale bars A) 5 mm, B) 4 mm, C) 0.5 mm D) 1.0 mm." captionText-3="FIGURE 4. Cnidom of Metapeachia schlenzae sp. nov. (A) Spirocyst (B) Basitrich (C) Basitrich (D) Microbasic p - mastigophore (E) Basitrich (F) Microbasic b - mastigophore (G) Microbasic p- mastigophore." httpUri-0="https://zenodo.org/record/270701/files/figure.png" httpUri-1="https://zenodo.org/record/270702/files/figure.png" httpUri-2="https://zenodo.org/record/270703/files/figure.png" httpUri-3="https://zenodo.org/record/270704/files/figure.png" pageId="2" pageNumber="375">Figs. 1–4</figureCitation>
,
<tableCitation id="95510361FFD7A578006DFBAFFEB97153" box="[278,359,1053,1078]" captionStart="TABLE 1" captionStartId="4.[151,239,1420,1443]" captionTargetBox="[151,1326,1675,2004]" captionTargetPageId="4" captionText="TABLE 1. Size and distribution of cnidae of Metapeachia schlenzi nov. sp. (MZUSP 0 0 1927, 0 0 1929, 001930). Measurements are in micrometers (Μm); X ̅ = mean; SD = standard deviation; N = number of capsules measured; P = proportion of specimens that showed a particular kind of cnidae; F = frequency of each type of cnidae: +++ = very common, + = not common. Frequency is a subjective estimation of the abundance of each cnidae. Abbreviation, Mic = microbasic. Letters following cnidae type refer to Fig. 4." httpUri="http://table.plazi.org/id/8CAC6652FFD1A57E01ECFA3EFCF27346" pageId="2" pageNumber="375" tableUuid="8CAC6652FFD1A57E01ECFA3EFCF27346">Table 1</tableCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="90C96551FFD7A57F01ECFBECFC29759D" lastPageId="5" lastPageNumber="378" pageId="2" pageNumber="375" type="materials_examined">
<paragraph id="D86C36DAFFD7A57801ECFBECFCD9702B" blockId="2.[151,1437,1118,2037]" pageId="2" pageNumber="375">
<emphasis id="EAA7EAC8FFD7A57801ECFBECFE997112" bold="true" box="[151,327,1118,1143]" pageId="2" pageNumber="375">
<typeStatus id="07688878FFD7A57801ECFBECFF0C7112" box="[151,210,1118,1143]" pageId="2" pageNumber="375">Type</typeStatus>
material.
</emphasis>
<typeStatus id="07688878FFD7A578002BFBECFE637112" box="[336,445,1118,1143]" pageId="2" pageNumber="375" type="holotype">Holotype</typeStatus>
:
<collectionCode id="BEC2AE1FFFD7A57800B1FBEDFDF97112" box="[458,551,1119,1143]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="2" pageNumber="375">MZUSP</collectionCode>
0 0 1927 (one specimen); Locality: Praia de Barequeçaba, São Sebastião, São Paulo,
<collectingCountry id="A0C4764AFFD7A578019FFB30FEF571FE" box="[228,299,1154,1179]" name="Brazil" pageId="2" pageNumber="375">Brazil</collectingCountry>
, collected
<date id="AC6D101AFFD7A57800D9FB30FDF871FE" box="[418,550,1154,1179]" pageId="2" pageNumber="375" value="1976-07-27">27/Jul/1976</date>
by E. Schlenz.
<typeStatus id="07688878FFD7A57803AFFB31FC9B71FE" box="[724,837,1155,1179]" pageId="2" pageNumber="375" type="paratype">Paratypes</typeStatus>
:
<collectionCode id="BEC2AE1FFFD7A5780234FB31FC7271FE" box="[847,940,1155,1179]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="2" pageNumber="375">MZUSP</collectionCode>
0 0 1928 (five specimens); Locality: Praia de Barequeçaba, São Sebastião, São Paulo,
<collectingCountry id="A0C4764AFFD7A5780305FB14FD1B71DA" box="[638,709,1190,1215]" name="Brazil" pageId="2" pageNumber="375">Brazil</collectingCountry>
, collected
<date id="AC6D101AFFD7A5780233FB15FC0B71DA" box="[840,981,1191,1215]" pageId="2" pageNumber="375" value="1978-10-14">14/Oct/1978</date>
by E. Schlenz.
<collectionCode id="BEC2AE1FFFD7A57805E6FB15FB2471DA" box="[1181,1274,1191,1215]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="2" pageNumber="375">MZUSP</collectionCode>
0 0 1929 (two specimens); Locality: Praia de Barequeçaba, São Sebastião, São Paulo,
<collectingCountry id="A0C4764AFFD7A57802CFFB7BFC257187" box="[948,1019,1225,1250]" name="Brazil" pageId="2" pageNumber="375">Brazil</collectingCountry>
, collected
<date id="AC6D101AFFD7A578050AFB7BFB287187" box="[1137,1270,1225,1250]" pageId="2" pageNumber="375" value="1976-07-29">29/Jul/1976</date>
by E. Schlenz.
<collectionCode id="BEC2AE1FFFD7A57801ECFB5CFF2A7063" box="[151,244,1262,1286]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="2" pageNumber="375">MZUSP</collectionCode>
0 0 1930 (one specimen); Locality: Praia do Araçá, São Sebastião, São Paulo,
<collectingCountry id="A0C4764AFFD7A578050CFB5FFB617063" box="[1143,1215,1261,1286]" name="Brazil" pageId="2" pageNumber="375">Brazil</collectingCountry>
. Collected
<date id="AC6D101AFFD7A578043BFB5CFF0C704F" pageId="2" pageNumber="375" value="1987-08-10">10/Aug/ 1987</date>
, by M.A. Mota. Additional material:
<collectionCode id="BEC2AE1FFFD7A57803D2FAA0FD2A704C" box="[681,756,1298,1321]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="2" pageNumber="375">MNRJ</collectionCode>
305 (one specimen); Locality: Praia Rasa, Enseada de Manguinhos, Búzios, Cabo Frio, Rio de Janeiro,
<collectingCountry id="A0C4764AFFD7A57803C0FA87FCDD702B" box="[699,771,1333,1358]" name="Brazil" pageId="2" pageNumber="375">Brazil</collectingCountry>
.
</paragraph>
<paragraph id="D86C36DAFFD7A57801BCFAEAFE957346" blockId="2.[151,1437,1118,2037]" pageId="2" pageNumber="375">
<emphasis id="EAA7EAC8FFD7A57801BCFAEAFDB07014" bold="true" box="[199,622,1368,1393]" pageId="2" pageNumber="375">Material examined for comparison.</emphasis>
<taxonomicName id="1FD34D59FFD7A578030FFAEBFC837015" box="[628,861,1369,1393]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="2" pageNumber="375" phylum="Cnidaria" rank="species" species="tropica">
<emphasis id="EAA7EAC8FFD7A578030FFAEBFC837015" box="[628,861,1369,1393]" italics="true" pageId="2" pageNumber="375">Metapeachia tropica</emphasis>
</taxonomicName>
<collectionCode id="BEC2AE1FFFD7A578021FFAEBFC6B7014" LSID="urn:lsid:biocol.org:col:34871" box="[868,949,1369,1393]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="2" pageNumber="375">USNM</collectionCode>
1213073 (four specimens); Locality: Cuffe Parade,
<collectingCountry id="A0C4764AFFD7A578018FFACEFE8A70F0" box="[244,340,1404,1429]" name="India" pageId="2" pageNumber="375">Bombay</collectingCountry>
,
<collectingCountry id="A0C4764AFFD7A5780019FACEFE4070F0" box="[354,414,1404,1429]" name="India" pageId="2" pageNumber="375">India</collectingCountry>
, collected
<date id="AC6D101AFFD7A5780360FACEFD6C70F0" box="[539,690,1404,1429]" pageId="2" pageNumber="375" value="1963-03-16">16/Mar/1963</date>
.
<taxonomicName id="1FD34D59FFD7A57803C5FACFFC7570F1" box="[702,939,1405,1429]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="2" pageNumber="375" phylum="Cnidaria" rank="species" species="tropica">
<emphasis id="EAA7EAC8FFD7A57803C5FACFFC7570F1" box="[702,939,1405,1429]" italics="true" pageId="2" pageNumber="375">Metapeachia tropica</emphasis>
</taxonomicName>
<collectionCode id="BEC2AE1FFFD7A57802CFFACFFBDB70F0" LSID="urn:lsid:biocol.org:col:34871" box="[948,1029,1405,1429]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="2" pageNumber="375">USNM</collectionCode>
1213074 (
<typeStatus id="07688878FFD7A57805F8FACFFB3F70F0" box="[1155,1249,1405,1429]" pageId="2" pageNumber="375" type="neotype">neotype</typeStatus>
; one specimen); Locality: Cuffe Parade,
<collectingCountry id="A0C4764AFFD7A57800D1FA12FDD470DC" box="[426,522,1440,1465]" name="India" pageId="2" pageNumber="375">Bombay</collectingCountry>
,
<collectingCountry id="A0C4764AFFD7A578036CFA12FD8D70DC" box="[535,595,1440,1465]" name="India" pageId="2" pageNumber="375">India</collectingCountry>
, collected
<date id="AC6D101AFFD7A57803B4FA12FCBC70DC" box="[719,866,1440,1465]" pageId="2" pageNumber="375" value="1963-03-15">15/Mar/1963</date>
by C. E. Cutress.
<taxonomicName id="1FD34D59FFD7A578054CFA12FB1770DD" box="[1079,1225,1440,1464]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="2" pageNumber="375" phylum="Cnidaria" rank="genus">
<emphasis id="EAA7EAC8FFD7A578054CFA12FB1770DD" box="[1079,1225,1440,1464]" italics="true" pageId="2" pageNumber="375">Metapeachia</emphasis>
</taxonomicName>
sp.
<collectionCode id="BEC2AE1FFFD7A5780587FA12FA9370DD" LSID="urn:lsid:biocol.org:col:34871" box="[1276,1357,1440,1464]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="2" pageNumber="375">USNM</collectionCode>
51675 (two specimens); Locality: Back Bay,
<collectingCountry id="A0C4764AFFD7A5780326FA76FD6370B8" box="[605,701,1476,1501]" name="India" pageId="2" pageNumber="375">Bombay</collectingCountry>
,
<collectingCountry id="A0C4764AFFD7A57803B6FA76FCD770B8" box="[717,777,1476,1501]" name="India" pageId="2" pageNumber="375">India</collectingCountry>
, collected in 1958 by V.B. Tembe.
<emphasis id="EAA7EAC8FFD7A57805CFFA76FA4270B9" box="[1204,1436,1476,1500]" italics="true" pageId="2" pageNumber="375">Synpeachia temasek</emphasis>
<collectionCode id="BEC2AE1FFFD7A57801ECFA5AFF367365" LSID="urn:lsid:biocol.org:col:34871" box="[151,232,1512,1536]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="2" pageNumber="375">USNM</collectionCode>
1227860 (
<typeStatus id="07688878FFD7A578001BFA5AFE187365" box="[352,454,1512,1536]" pageId="2" pageNumber="375" type="paratype">paratype</typeStatus>
; one specimen); Locality: Changi Ferry Terminal beaches,
<collectingCountry id="A0C4764AFFD7A5780526FA55FB0C7365" box="[1117,1234,1511,1536]" name="Singapore" pageId="2" pageNumber="375">Singapore</collectingCountry>
, collected
<date id="AC6D101AFFD7A5780432FA5AFF117341" pageId="2" pageNumber="375" value="2013-06-24">24/Jun/ 2013</date>
by R. Tan.
</paragraph>
<paragraph id="D86C36DAFFD7A57801BCF99DFC417200" blockId="2.[151,1437,1118,2037]" pageId="2" pageNumber="375">
<emphasis id="EAA7EAC8FFD7A57801BCF99DFE79732D" bold="true" box="[199,423,1583,1608]" pageId="2" pageNumber="375">External anatomy.</emphasis>
Body elongate, not divided into regions, column of preserved specimens
<quantity id="1F2B9B3FFFD7A578047AF99DFAA37322" box="[1281,1405,1583,1607]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" metricValueMax="2.2" metricValueMin="1.2" pageId="2" pageNumber="375" unit="mm" value="17.0" valueMax="22.0" valueMin="12.0">12–22 mm</quantity>
in diameter and
<quantity id="1F2B9B3FFFD7A578004AF9E1FE67730E" box="[305,441,1619,1644]" metricMagnitude="-2" metricUnit="m" metricValue="6.4" metricValueMax="10.5" metricValueMin="2.3" pageId="2" pageNumber="375" unit="mm" value="64.0" valueMax="105.0" valueMin="23.0">23–105 mm</quantity>
in height. Base end blunt, physa-like (
<figureCitation id="40E82A5FFFD7A5780214F9E1FC70730E" box="[879,942,1619,1644]" captionStart="FIGURE 1" captionStartId="3.[151,250,1397,1419]" captionTargetBox="[340,1246,362,1370]" captionTargetId="figure@3.[340,1247,362,1371]" captionTargetPageId="3" captionText="FIGURE 1. External anatomy of Metapeachia schlenzae sp. nov. and Metapeachia tropica (Panikkar, 1938). A) Lateral view of the preserved holotype of Metapeachia schlenzae sp. nov. (MZUSP 001930) B) Oral view of a specimen of Metapeachia schlenzae sp. nov. showing the oral disc with tentacles, actinopharynx and conchula C) Detail of the column of Metapeachia schlenzae sp. nov. in horizontal position, showing cinclides D) Detail of the column in horizontal position showing cinclides of Metapeachia tropica. Scale bars A, B) 20 mm, C) 5 mm, D) 6 mm." httpUri="https://zenodo.org/record/270701/files/figure.png" pageId="2" pageNumber="375">Fig. 1</figureCitation>
A), with a diameter of
<quantity id="1F2B9B3FFFD7A57805CEF9E1FAE9730E" box="[1205,1335,1619,1644]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.5" metricValueMin="0.6" pageId="2" pageNumber="375" unit="cm" value="1.05" valueMax="1.5" valueMin="0.6">0.6–1.5 cm</quantity>
. Column beige in preserved specimens, mesenterial insertions visible as white lines (
<figureCitation id="40E82A5FFFD7A578028BF9C4FBF173EA" box="[1008,1071,1654,1679]" captionStart="FIGURE 1" captionStartId="3.[151,250,1397,1419]" captionTargetBox="[340,1246,362,1370]" captionTargetId="figure@3.[340,1247,362,1371]" captionTargetPageId="3" captionText="FIGURE 1. External anatomy of Metapeachia schlenzae sp. nov. and Metapeachia tropica (Panikkar, 1938). A) Lateral view of the preserved holotype of Metapeachia schlenzae sp. nov. (MZUSP 001930) B) Oral view of a specimen of Metapeachia schlenzae sp. nov. showing the oral disc with tentacles, actinopharynx and conchula C) Detail of the column of Metapeachia schlenzae sp. nov. in horizontal position, showing cinclides D) Detail of the column in horizontal position showing cinclides of Metapeachia tropica. Scale bars A, B) 20 mm, C) 5 mm, D) 6 mm." httpUri="https://zenodo.org/record/270701/files/figure.png" pageId="2" pageNumber="375">Fig. 1</figureCitation>
A, C). Column smooth, with no macroscopic specializations. Five out of ten specimens exhibited 16 vertical rows of cinclides in the distal half of the column (
<figureCitation id="40E82A5FFFD7A5780058F90CFEBC73B2" box="[291,354,1726,1751]" captionStart="FIGURE 1" captionStartId="3.[151,250,1397,1419]" captionTargetBox="[340,1246,362,1370]" captionTargetId="figure@3.[340,1247,362,1371]" captionTargetPageId="3" captionText="FIGURE 1. External anatomy of Metapeachia schlenzae sp. nov. and Metapeachia tropica (Panikkar, 1938). A) Lateral view of the preserved holotype of Metapeachia schlenzae sp. nov. (MZUSP 001930) B) Oral view of a specimen of Metapeachia schlenzae sp. nov. showing the oral disc with tentacles, actinopharynx and conchula C) Detail of the column of Metapeachia schlenzae sp. nov. in horizontal position, showing cinclides D) Detail of the column in horizontal position showing cinclides of Metapeachia tropica. Scale bars A, B) 20 mm, C) 5 mm, D) 6 mm." httpUri="https://zenodo.org/record/270701/files/figure.png" pageId="2" pageNumber="375">Fig. 1</figureCitation>
C); the remaining had no visible cinclides. Oral disc circular, same diameter as column when the latter is not contracted, to 4.0–9.0 mm. Cream-colored conchula protrudes through mouth in all specimens (
<figureCitation id="40E82A5FFFD7A5780414F953FF7C727B" captionStart="FIGURE 1" captionStartId="3.[151,250,1397,1419]" captionTargetBox="[340,1246,362,1370]" captionTargetId="figure@3.[340,1247,362,1371]" captionTargetPageId="3" captionText="FIGURE 1. External anatomy of Metapeachia schlenzae sp. nov. and Metapeachia tropica (Panikkar, 1938). A) Lateral view of the preserved holotype of Metapeachia schlenzae sp. nov. (MZUSP 001930) B) Oral view of a specimen of Metapeachia schlenzae sp. nov. showing the oral disc with tentacles, actinopharynx and conchula C) Detail of the column of Metapeachia schlenzae sp. nov. in horizontal position, showing cinclides D) Detail of the column in horizontal position showing cinclides of Metapeachia tropica. Scale bars A, B) 20 mm, C) 5 mm, D) 6 mm." httpUri="https://zenodo.org/record/270701/files/figure.png" pageId="2" pageNumber="375">Fig. 1</figureCitation>
B). Conchula with highly branched lobes exhibiting different degrees of development (
<figureCitation id="40E82A5FFFD7A57805ECF8B7FB3A727B" box="[1175,1252,1797,1822]" captionStart="FIGURE 1" captionStartId="3.[151,250,1397,1419]" captionTargetBox="[340,1246,362,1370]" captionTargetId="figure@3.[340,1247,362,1371]" captionTargetPageId="3" captionText="FIGURE 1. External anatomy of Metapeachia schlenzae sp. nov. and Metapeachia tropica (Panikkar, 1938). A) Lateral view of the preserved holotype of Metapeachia schlenzae sp. nov. (MZUSP 001930) B) Oral view of a specimen of Metapeachia schlenzae sp. nov. showing the oral disc with tentacles, actinopharynx and conchula C) Detail of the column of Metapeachia schlenzae sp. nov. in horizontal position, showing cinclides D) Detail of the column in horizontal position showing cinclides of Metapeachia tropica. Scale bars A, B) 20 mm, C) 5 mm, D) 6 mm." httpUri="https://zenodo.org/record/270701/files/figure.png" pageId="2" pageNumber="375">Figs. 1</figureCitation>
B, 2A). Sixteen short, simple, cream-colored tentacles distributed in 2 cycles (8+8). Due to contraction of specimens, it was not possible to establish if tentacles are similar in length or not (
<figureCitation id="40E82A5FFFD7A5780241F8FFFCA77200" box="[826,889,1869,1894]" captionStart="FIGURE 1" captionStartId="3.[151,250,1397,1419]" captionTargetBox="[340,1246,362,1370]" captionTargetId="figure@3.[340,1247,362,1371]" captionTargetPageId="3" captionText="FIGURE 1. External anatomy of Metapeachia schlenzae sp. nov. and Metapeachia tropica (Panikkar, 1938). A) Lateral view of the preserved holotype of Metapeachia schlenzae sp. nov. (MZUSP 001930) B) Oral view of a specimen of Metapeachia schlenzae sp. nov. showing the oral disc with tentacles, actinopharynx and conchula C) Detail of the column of Metapeachia schlenzae sp. nov. in horizontal position, showing cinclides D) Detail of the column in horizontal position showing cinclides of Metapeachia tropica. Scale bars A, B) 20 mm, C) 5 mm, D) 6 mm." httpUri="https://zenodo.org/record/270701/files/figure.png" pageId="2" pageNumber="375">Fig. 1</figureCitation>
B).
</paragraph>
<paragraph id="D86C36DAFFD7A57801BCF8C2FA427291" blockId="2.[151,1437,1118,2037]" pageId="2" pageNumber="375">
<emphasis id="EAA7EAC8FFD7A57801BCF8C2FE7572EC" bold="true" box="[199,427,1904,1929]" pageId="2" pageNumber="375">Internal Anatomy.</emphasis>
Actinopharynx short. Single siphonoglyph forms a tube completely separated from actinopharynx, extending into the column to about 3/4 of its length. Actinopharynx attached to the siphonoglyph by a thin strip of tissue (
<figureCitation id="40E82A5FFFD7A57800FEF80AFE1672B5" box="[389,456,1976,2001]" captionStart="FIGURE 3" captionStartId="4.[151,250,1205,1227]" captionTargetBox="[151,1436,193,1181]" captionTargetId="figure@4.[151,1436,193,1182]" captionTargetPageId="4" captionText="FIGURE 3. Internal anatomy of Metapeachia schlenzae sp. nov. A) Cross section through the column at the level of the actinopharynx showing the cycles of mesenteries B) Histological cross section through the column at the actinopharynx, showing the siphonoglyph completely separated from the actinopharynx (one pair of mesenteries is missing) C) Detail of the siphonoglyph forming a tube but still attached to the actinopharynx by a small strip of tissue (arrow) D) Detail of one pair of mesenteries with the parietal muscle with a separate pennon. Abbreviations: *, directive mesenteries; Ac, actinopharynx; S, siphonoglyph. Scale bars A) 5 mm, B) 4 mm, C) 0.5 mm D) 1.0 mm." httpUri="https://zenodo.org/record/270703/files/figure.png" pageId="2" pageNumber="375">Fig. 3</figureCitation>
C). Eight pairs of mesenteries, all macrocnemes, including two pairs of directives (
<figureCitation id="40E82A5FFFD7A5780414F80AFF7A7291" captionStart="FIGURE 3" captionStartId="4.[151,250,1205,1227]" captionTargetBox="[151,1436,193,1181]" captionTargetId="figure@4.[151,1436,193,1182]" captionTargetPageId="4" captionText="FIGURE 3. Internal anatomy of Metapeachia schlenzae sp. nov. A) Cross section through the column at the level of the actinopharynx showing the cycles of mesenteries B) Histological cross section through the column at the actinopharynx, showing the siphonoglyph completely separated from the actinopharynx (one pair of mesenteries is missing) C) Detail of the siphonoglyph forming a tube but still attached to the actinopharynx by a small strip of tissue (arrow) D) Detail of one pair of mesenteries with the parietal muscle with a separate pennon. Abbreviations: *, directive mesenteries; Ac, actinopharynx; S, siphonoglyph. Scale bars A) 5 mm, B) 4 mm, C) 0.5 mm D) 1.0 mm." httpUri="https://zenodo.org/record/270703/files/figure.png" pageId="2" pageNumber="375">Fig. 3</figureCitation>
A, B). Pair of directives associated with the siphonoglyph less developed than the rest of mesenteries (3A,B).
</paragraph>
<paragraph id="D86C36DAFFD6A57901ECFF2AFE1C745A" blockId="3.[151,1437,151,319]" pageId="3" pageNumber="376">
Same number of mesenteries proximally and distally; mesenteries more developed proximally. All specimens female, with developing oocytes from
<quantity id="1F2B9B3FFFD6A579032BFF0EFCCF75B6" box="[592,785,188,212]" metricMagnitude="-5" metricUnit="m" metricValue="9.299999999999999" metricValueMax="10.3" metricValueMin="8.3" pageId="3" pageNumber="376" unit="mm" value="0.093" valueMax="0.103" valueMin="0.083">0.083–0.103 mm</quantity>
in diameter. Species probably gonochoric. Mesogloea of siphonoglyph much wider than in actinopharynx (
<quantity id="1F2B9B3FFFD6A57903BDFF52FCED759D" box="[710,819,224,248]" metricMagnitude="-4" metricUnit="m" metricValue="2.33" pageId="3" pageNumber="376" unit="mm" value="0.233">0.233mm</quantity>
<emphasis id="EAA7EAC8FFD6A5790241FF52FC8F7592" box="[826,849,224,247]" italics="true" pageId="3" pageNumber="376">vs</emphasis>
.
<quantity id="1F2B9B3FFFD6A5790224FF52FC0D7592" box="[863,979,224,248]" metricMagnitude="-5" metricUnit="m" metricValue="7.3" pageId="3" pageNumber="376" unit="mm" value="0.073">0.073 mm</quantity>
, respectively). Retractor muscles diffuse and strong, extending through most of mesentery length (
<figureCitation id="40E82A5FFFD6A579026CFEB1FC87747E" box="[791,857,259,284]" captionStart="FIGURE 3" captionStartId="4.[151,250,1205,1227]" captionTargetBox="[151,1436,193,1181]" captionTargetId="figure@4.[151,1436,193,1182]" captionTargetPageId="4" captionText="FIGURE 3. Internal anatomy of Metapeachia schlenzae sp. nov. A) Cross section through the column at the level of the actinopharynx showing the cycles of mesenteries B) Histological cross section through the column at the actinopharynx, showing the siphonoglyph completely separated from the actinopharynx (one pair of mesenteries is missing) C) Detail of the siphonoglyph forming a tube but still attached to the actinopharynx by a small strip of tissue (arrow) D) Detail of one pair of mesenteries with the parietal muscle with a separate pennon. Abbreviations: *, directive mesenteries; Ac, actinopharynx; S, siphonoglyph. Scale bars A) 5 mm, B) 4 mm, C) 0.5 mm D) 1.0 mm." httpUri="https://zenodo.org/record/270703/files/figure.png" pageId="3" pageNumber="376">Fig. 3</figureCitation>
D). Parietal muscle strong and asymmetrical, with a separate pennon (
<figureCitation id="40E82A5FFFD6A5790020FE94FE40745A" box="[347,414,294,319]" captionStart="FIGURE 3" captionStartId="4.[151,250,1205,1227]" captionTargetBox="[151,1436,193,1181]" captionTargetId="figure@4.[151,1436,193,1182]" captionTargetPageId="4" captionText="FIGURE 3. Internal anatomy of Metapeachia schlenzae sp. nov. A) Cross section through the column at the level of the actinopharynx showing the cycles of mesenteries B) Histological cross section through the column at the actinopharynx, showing the siphonoglyph completely separated from the actinopharynx (one pair of mesenteries is missing) C) Detail of the siphonoglyph forming a tube but still attached to the actinopharynx by a small strip of tissue (arrow) D) Detail of one pair of mesenteries with the parietal muscle with a separate pennon. Abbreviations: *, directive mesenteries; Ac, actinopharynx; S, siphonoglyph. Scale bars A) 5 mm, B) 4 mm, C) 0.5 mm D) 1.0 mm." httpUri="https://zenodo.org/record/270703/files/figure.png" pageId="3" pageNumber="376">Fig. 3</figureCitation>
D).
</paragraph>
<caption id="8CAC6652FFD6A57901ECFAC7FCE1736B" httpUri="https://zenodo.org/record/270701/files/figure.png" pageId="3" pageNumber="376" targetBox="[340,1246,362,1370]" targetPageId="3">
<paragraph id="D86C36DAFFD6A57901ECFAC7FCE1736B" blockId="3.[151,1436,1396,1550]" pageId="3" pageNumber="376">
<emphasis id="EAA7EAC8FFD6A57901ECFAC7FECD70EF" bold="true" box="[151,275,1397,1419]" pageId="3" pageNumber="376">FIGURE 1.</emphasis>
External anatomy of
<taxonomicName id="1FD34D59FFD6A5790094FAC7FD0270EE" box="[495,732,1397,1419]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="3" pageNumber="376" phylum="Cnidaria" rank="species" species="schlenzae" status="sp. nov.">
<emphasis id="EAA7EAC8FFD6A5790094FAC7FD0270EE" box="[495,732,1397,1419]" italics="true" pageId="3" pageNumber="376">Metapeachia schlenzae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F19457B3FFD6A5790398FAC6FCE770EE" box="[739,825,1396,1419]" pageId="3" pageNumber="376" rank="species">sp. nov.</taxonomicNameLabel>
and
<taxonomicName id="1FD34D59FFD6A5790217FAC7FB3070EE" authority="Panikkar, 1938" authorityName="Panikkar" authorityYear="1938" box="[876,1262,1397,1419]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="3" pageNumber="376" phylum="Cnidaria" rank="species" species="tropica">
<emphasis id="EAA7EAC8FFD6A5790217FAC7FBE070EE" box="[876,1086,1397,1419]" italics="true" pageId="3" pageNumber="376">Metapeachia tropica</emphasis>
(Panikkar, 1938)
</taxonomicName>
. A) Lateral view of the preserved holotype of
<taxonomicName id="1FD34D59FFD6A57900BAFA24FD7070C9" box="[449,686,1430,1452]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="3" pageNumber="376" phylum="Cnidaria" rank="species" species="schlenzae" status="sp. nov.">
<emphasis id="EAA7EAC8FFD6A57900BAFA24FD7070C9" box="[449,686,1430,1452]" italics="true" pageId="3" pageNumber="376">Metapeachia schlenzae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F19457B3FFD6A57903CDFA27FCD070C9" box="[694,782,1429,1452]" pageId="3" pageNumber="376" rank="species">sp. nov.</taxonomicNameLabel>
(MZUSP 001930) B) Oral view of a specimen of
<taxonomicName id="1FD34D59FFD6A5790463FA24FF2470A8" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="3" pageNumber="376" phylum="Cnidaria" rank="species" species="schlenzae" status="sp. nov.">
<emphasis id="EAA7EAC8FFD6A5790463FA24FF2470A8" italics="true" pageId="3" pageNumber="376">Metapeachia schlenzae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F19457B3FFD6A579007BFA05FE8670AB" box="[256,344,1463,1486]" pageId="3" pageNumber="376" rank="species">sp. nov.</taxonomicNameLabel>
showing the oral disc with tentacles, actinopharynx and conchula C) Detail of the column of
<taxonomicName id="1FD34D59FFD6A5790463FA05FF24708A" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="3" pageNumber="376" phylum="Cnidaria" rank="species" species="schlenzae" status="sp. nov.">
<emphasis id="EAA7EAC8FFD6A5790463FA05FF24708A" italics="true" pageId="3" pageNumber="376">Metapeachia schlenzae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F19457B3FFD6A5790184FA6AFE8B708A" box="[255,341,1496,1519]" pageId="3" pageNumber="376" rank="species">sp. nov.</taxonomicNameLabel>
in horizontal position, showing cinclides D) Detail of the column in horizontal position showing cinclides of
<emphasis id="EAA7EAC8FFD6A57901ECFA4AFEAF736B" box="[151,369,1528,1550]" italics="true" pageId="3" pageNumber="376">
<taxonomicName id="1FD34D59FFD6A57901ECFA4AFEB2736B" box="[151,364,1528,1550]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="3" pageNumber="376" phylum="Cnidaria" rank="species" species="tropica">Metapeachia tropica</taxonomicName>
.
</emphasis>
Scale bars A, B) 20 mm, C) 5 mm, D) 6 mm.
</paragraph>
</caption>
<caption id="8CAC6652FFD6A57901ECF83AFEF272B9" httpUri="https://zenodo.org/record/270702/files/figure.png" pageId="3" pageNumber="376" targetBox="[188,1398,1592,1904]" targetPageId="3">
<paragraph id="D86C36DAFFD6A57901ECF83AFEF272B9" blockId="3.[151,1436,1927,2012]" pageId="3" pageNumber="376">
<emphasis id="EAA7EAC8FFD6A57901ECF83AFECC72F8" bold="true" box="[151,274,1928,1950]" pageId="3" pageNumber="376">FIGURE 2.</emphasis>
Morphology of the conchula A) Branched conchula of
<emphasis id="EAA7EAC8FFD6A5790244F83AFBED72FB" box="[831,1075,1928,1950]" italics="true" pageId="3" pageNumber="376">
<taxonomicName id="1FD34D59FFD6A5790244F83AFBF172FB" box="[831,1071,1928,1950]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="3" pageNumber="376" phylum="Cnidaria" rank="species" species="schlenzae">Metapeachia schlenzae</taxonomicName>
.
</emphasis>
sp. nov. B) Five-lobed conchula of
<taxonomicName id="1FD34D59FFD6A57901ECF81BFE6C72D8" authority="Panikkar, 1938" authorityName="Panikkar" authorityYear="1938" box="[151,434,1959,1982]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="3" pageNumber="376" phylum="Cnidaria" rank="species" species="tropica">
<emphasis id="EAA7EAC8FFD6A57901ECF81BFEDF72DB" box="[151,257,1961,1982]" italics="true" pageId="3" pageNumber="376">M. tropica</emphasis>
(Panikkar, 1938)
</taxonomicName>
C) Five-lobed conchula of
<taxonomicName id="1FD34D59FFD6A57903B6F815FB5672D8" authority="McMurrich, 1913" authorityName="McMurrich" authorityYear="1913" box="[717,1160,1959,1982]" class="Anthozoa" family="Haloclavidae" genus="Peachia" kingdom="Animalia" order="Actiniaria" pageId="3" pageNumber="376" phylum="Cnidaria" rank="species" species="quinquecapitata">
<emphasis id="EAA7EAC8FFD6A57903B6F815FC1272DB" box="[717,972,1959,1982]" italics="true" pageId="3" pageNumber="376">Peachia quinquecapitata</emphasis>
McMurrich, 1913
</taxonomicName>
. Scale bars A) 2 mm, B) 4 mm, C) 6 mm.
</paragraph>
</caption>
<caption id="8CAC6652FFD1A57E01ECFB07FC8C7000" httpUri="https://zenodo.org/record/270703/files/figure.png" pageId="4" pageNumber="377" targetBox="[151,1436,193,1181]" targetPageId="4">
<paragraph id="D86C36DAFFD1A57E01ECFB07FC8C7000" blockId="4.[151,1436,1204,1382]" pageId="4" pageNumber="377">
<emphasis id="EAA7EAC8FFD1A57E01ECFB07FECB71AF" bold="true" box="[151,277,1205,1227]" pageId="4" pageNumber="377">FIGURE 3.</emphasis>
Internal anatomy of
<taxonomicName id="1FD34D59FFD1A57E008DFB07FD3871AE" box="[502,742,1205,1227]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="4" pageNumber="377" phylum="Cnidaria" rank="species" species="schlenzae" status="sp. nov.">
<emphasis id="EAA7EAC8FFD1A57E008DFB07FD3871AE" box="[502,742,1205,1227]" italics="true" pageId="4" pageNumber="377">Metapeachia schlenzae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F19457B3FFD1A57E0394FB06FC9771AE" box="[751,841,1204,1227]" pageId="4" pageNumber="377" rank="species">sp. nov.</taxonomicNameLabel>
A) Cross section through the column at the level of the actinopharynx showing the cycles of mesenteries B) Histological cross section through the column at the actinopharynx, showing the siphonoglyph completely separated from the actinopharynx (one pair of mesenteries is missing) C) Detail of the siphonoglyph forming a tube but still attached to the actinopharynx by a small strip of tissue (arrow) D) Detail of one pair of mesenteries with the parietal muscle with a separate pennon. Abbreviations: *, directive mesenteries; Ac, actinopharynx; S, siphonoglyph. Scale bars A) 5 mm, B) 4 mm, C) 0.5 mm D) 1.0 mm.
</paragraph>
</caption>
<caption id="8CAC6652FFD1A57E01ECFA3EFCF27346" ID-Table-UUID="8CAC6652FFD1A57E01ECFA3EFCF27346" httpUri="http://table.plazi.org/id/8CAC6652FFD1A57E01ECFA3EFCF27346" pageId="4" pageNumber="377" targetBox="[151,1326,1675,2004]" targetIsTable="true" targetPageId="4">
<paragraph id="D86C36DAFFD1A57E01ECFA3EFCF27346" blockId="4.[151,1436,1420,1571]" pageId="4" pageNumber="377">
<emphasis id="EAA7EAC8FFD1A57E01ECFA3EFED070C6" bold="true" box="[151,270,1420,1443]" pageId="4" pageNumber="377">TABLE 1.</emphasis>
Size and distribution of cnidae of
<taxonomicName id="1FD34D59FFD1A57E03D2FA3EFC4970C1" box="[681,919,1420,1444]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="4" pageNumber="377" phylum="Cnidaria" rank="species" species="schlenzi">
<emphasis id="EAA7EAC8FFD1A57E03D2FA3EFC4970C1" box="[681,919,1420,1444]" italics="true" pageId="4" pageNumber="377">Metapeachia schlenzi</emphasis>
</taxonomicName>
nov. sp. (MZUSP 0 0 1927, 0 0 1929, 001930). Measurements are in micrometers (Μm); X̅= mean; SD= standard deviation; N= number of capsules measured; P= proportion of specimens that showed a particular kind of cnidae; F=frequency of each type of cnidae: +++ = very common, + =not common. Frequency is a subjective estimation of the abundance of each cnidae. Abbreviation, Mic=microbasic. Letters following cnidae type refer to Fig. 4.
</paragraph>
</caption>
<paragraph id="D86C36DAFFD1A57F01ECF9FEFDC975B1" blockId="4.[151,1257,1612,1634]" lastBlockId="5.[151,1437,151,573]" lastPageId="5" lastPageNumber="378" pageId="4" pageNumber="377">
Tissue/cnida
<typeStatus id="07688878FFD1A57E0067F9FFFE967307" box="[284,328,1613,1634]" pageId="4" pageNumber="377">type</typeStatus>
Capsule length x width (Μm) X̅± SD N P F
<emphasis id="EAA7EAC8FFD0A57F01BCFF25FEFA75D5" bold="true" box="[199,292,151,176]" pageId="5" pageNumber="378">Cnidae.</emphasis>
Spirocysts, basitrichs, microbasic
<emphasis id="EAA7EAC8FFD0A57F03A9FF2AFD3E75D5" box="[722,736,152,176]" italics="true" pageId="5" pageNumber="378">b</emphasis>
-mastigophores, microbasic
<emphasis id="EAA7EAC8FFD0A57F0549FF2BFB9E75D5" box="[1074,1088,153,176]" italics="true" pageId="5" pageNumber="378">p</emphasis>
-mastigophores (
<figureCitation id="40E82A5FFFD0A57F047DFF25FA8875D5" box="[1286,1366,151,176]" captionStart="FIGURE 4" captionStartId="5.[151,250,1800,1822]" captionTargetBox="[223,1382,639,1751]" captionTargetId="figure@5.[151,1436,599,1776]" captionTargetPageId="5" captionText="FIGURE 4. Cnidom of Metapeachia schlenzae sp. nov. (A) Spirocyst (B) Basitrich (C) Basitrich (D) Microbasic p - mastigophore (E) Basitrich (F) Microbasic b - mastigophore (G) Microbasic p- mastigophore." httpUri="https://zenodo.org/record/270704/files/figure.png" pageId="5" pageNumber="378">Fig. 4</figureCitation>
). For distribution and sizes, see
<tableCitation id="95510361FFD0A57F00C5FF0EFDCF75B1" box="[446,529,188,213]" captionStart="TABLE 1" captionStartId="4.[151,239,1420,1443]" captionTargetBox="[151,1326,1675,2004]" captionTargetPageId="4" captionText="TABLE 1. Size and distribution of cnidae of Metapeachia schlenzi nov. sp. (MZUSP 0 0 1927, 0 0 1929, 001930). Measurements are in micrometers (Μm); X ̅ = mean; SD = standard deviation; N = number of capsules measured; P = proportion of specimens that showed a particular kind of cnidae; F = frequency of each type of cnidae: +++ = very common, + = not common. Frequency is a subjective estimation of the abundance of each cnidae. Abbreviation, Mic = microbasic. Letters following cnidae type refer to Fig. 4." httpUri="http://table.plazi.org/id/8CAC6652FFD1A57E01ECFA3EFCF27346" pageId="5" pageNumber="378" tableUuid="8CAC6652FFD1A57E01ECFA3EFCF27346">Table 1</tableCitation>
.
</paragraph>
<paragraph id="D86C36DAFFD1A57E01ECF939FAF372B1" pageId="4" pageNumber="377">
<table id="AAD3C47AFFD15A8501ECF939FAF072B1" box="[151,1326,1675,2004]" gridcols="4" gridrows="11" pageId="4" pageNumber="377">
<tr id="66E33498FFD15A8501ECF939FAF073C4" box="[151,1326,1675,1697]" gridrow="0" pageId="4" pageNumber="377" rowspan-1="1" rowspan-2="1" rowspan-3="1">
<th id="25325DE4FFD15A8501ECF939FE7B73C4" box="[151,421,1675,1697]" gridcol="0" gridrow="0" pageId="4" pageNumber="377">TENTACLES</th>
</tr>
<tr id="66E33498FFD15A8501ECF918FAF073A5" box="[151,1326,1706,1728]" gridrow="1" pageId="4" pageNumber="377">
<th id="25325DE4FFD15A8501ECF918FE7B73A5" box="[151,421,1706,1728]" gridcol="0" gridrow="1" pageId="4" pageNumber="377">Spirocysts (A)</th>
<td id="25325DE4FFD15A850374F918FCC673A5" box="[527,792,1706,1728]" gridcol="1" gridrow="1" pageId="4" pageNumber="377">19.61–30.39 x 1.96–2.94</td>
<td id="25325DE4FFD15A850218F918FB8373A5" box="[867,1117,1706,1728]" gridcol="2" gridrow="1" pageId="4" pageNumber="377">27.07±2.00 x 2.55±0.48</td>
<td id="25325DE4FFD15A8505CBF918FAF073A5" box="[1200,1326,1706,1728]" gridcol="3" gridrow="1" pageId="4" pageNumber="377">129 4/4 +++</td>
</tr>
<tr id="66E33498FFD15A8501ECF97AFAF073BB" box="[151,1326,1736,1758]" gridrow="2" pageId="4" pageNumber="377" rowspan-1="1" rowspan-2="1" rowspan-3="1">
<th id="25325DE4FFD15A8501ECF97AFE7B73BB" box="[151,421,1736,1758]" gridcol="0" gridrow="2" pageId="4" pageNumber="377">COLUMN</th>
</tr>
<tr id="66E33498FFD15A8501ECF955FAF07398" box="[151,1326,1767,1789]" gridrow="3" pageId="4" pageNumber="377">
<th id="25325DE4FFD15A8501ECF955FE7B7398" box="[151,421,1767,1789]" gridcol="0" gridrow="3" pageId="4" pageNumber="377">Basitrichs (B)</th>
<td id="25325DE4FFD15A850374F955FCC67398" box="[527,792,1767,1789]" gridcol="1" gridrow="3" pageId="4" pageNumber="377">14.70–19.61 x 2.94–4.90</td>
<td id="25325DE4FFD15A850218F955FB837398" box="[867,1117,1767,1789]" gridcol="2" gridrow="3" pageId="4" pageNumber="377">16.72±1.03 x 3.63±0.46</td>
<td id="25325DE4FFD15A8505CBF955FAF07398" box="[1200,1326,1767,1789]" gridcol="3" gridrow="3" pageId="4" pageNumber="377">224 4/4 +++</td>
</tr>
<tr id="66E33498FFD15A8501ECF8B4FAF07279" box="[151,1326,1798,1820]" gridrow="4" pageId="4" pageNumber="377" rowspan-1="1" rowspan-2="1" rowspan-3="1">
<th id="25325DE4FFD15A8501ECF8B4FE7B7279" box="[151,421,1798,1820]" gridcol="0" gridrow="4" pageId="4" pageNumber="377">ACTINOPHARYNX</th>
</tr>
<tr id="66E33498FFD15A8501ECF896FAF0725F" box="[151,1326,1828,1850]" gridrow="5" pageId="4" pageNumber="377">
<th id="25325DE4FFD15A8501ECF896FE7B725F" box="[151,421,1828,1850]" gridcol="0" gridrow="5" pageId="4" pageNumber="377">Basitrichs (C)</th>
<td id="25325DE4FFD15A850374F896FCC6725F" box="[527,792,1828,1850]" gridcol="1" gridrow="5" pageId="4" pageNumber="377">15.68–23.53 x 1.96–2.95</td>
<td id="25325DE4FFD15A850218F896FB83725F" box="[867,1117,1828,1850]" gridcol="2" gridrow="5" pageId="4" pageNumber="377">19.07±1.45 x 2.25±0.45</td>
<td id="25325DE4FFD15A8505CBF896FAF0725F" box="[1200,1326,1828,1850]" gridcol="3" gridrow="5" pageId="4" pageNumber="377">196 4/4 +++</td>
</tr>
<tr id="66E33498FFD15A8501ECF8F1FAF0723C" box="[151,1326,1859,1881]" gridrow="6" pageId="4" pageNumber="377">
<th id="25325DE4FFD15A8501ECF8F1FE7B723C" box="[151,421,1859,1881]" gridcol="0" gridrow="6" pageId="4" pageNumber="377">
Mic.
<emphasis id="EAA7EAC8FFD1A57E01A8F8F6FF01723C" box="[211,223,1860,1881]" italics="true" pageId="4" pageNumber="377">p</emphasis>
-mastigophores (D)
</th>
<td id="25325DE4FFD15A850374F8F1FCC6723C" box="[527,792,1859,1881]" gridcol="1" gridrow="6" pageId="4" pageNumber="377">24.51–35.29 x 7.84–10.78</td>
<td id="25325DE4FFD15A850218F8F1FB83723C" box="[867,1117,1859,1881]" gridcol="2" gridrow="6" pageId="4" pageNumber="377">29.56±2.34 x 9.13±0.84</td>
<td id="25325DE4FFD15A8505CBF8F1FAF0723C" box="[1200,1326,1859,1881]" gridcol="3" gridrow="6" pageId="4" pageNumber="377">114 4/4 +++</td>
</tr>
<tr id="66E33498FFD15A8501ECF8D0FAF0721D" box="[151,1326,1890,1912]" gridrow="7" pageId="4" pageNumber="377" rowspan-1="1" rowspan-2="1" rowspan-3="1">
<th id="25325DE4FFD15A8501ECF8D0FE7B721D" box="[151,421,1890,1912]" gridcol="0" gridrow="7" pageId="4" pageNumber="377">FILAMENTS</th>
</tr>
<tr id="66E33498FFD15A8501ECF832FAF072F3" box="[151,1326,1920,1942]" gridrow="8" pageId="4" pageNumber="377">
<th id="25325DE4FFD15A8501ECF832FE7B72F3" box="[151,421,1920,1942]" gridcol="0" gridrow="8" pageId="4" pageNumber="377">Basitrichs (E)</th>
<td id="25325DE4FFD15A850374F832FCC672F3" box="[527,792,1920,1942]" gridcol="1" gridrow="8" pageId="4" pageNumber="377">07.84–19.61 x 1.96–2.94</td>
<td id="25325DE4FFD15A850218F832FB8372F3" box="[867,1117,1920,1942]" gridcol="2" gridrow="8" pageId="4" pageNumber="377">13.13±2.01 x 2.02±0.17</td>
<td id="25325DE4FFD15A8505CBF832FAF072F3" box="[1200,1326,1920,1942]" gridcol="3" gridrow="8" pageId="4" pageNumber="377">108 3/4 +</td>
</tr>
<tr id="66E33498FFD15A8501ECF82DFAF072D0" box="[151,1326,1951,1973]" gridrow="9" pageId="4" pageNumber="377">
<th id="25325DE4FFD15A8501ECF82DFE7B72D0" box="[151,421,1951,1973]" gridcol="0" gridrow="9" pageId="4" pageNumber="377">
Mic.
<emphasis id="EAA7EAC8FFD1A57E01A8F82DFF0172D0" box="[211,223,1951,1973]" italics="true" pageId="4" pageNumber="377">b</emphasis>
-mastigophores (F)
</th>
<td id="25325DE4FFD15A850374F82DFCC672D0" box="[527,792,1951,1973]" gridcol="1" gridrow="9" pageId="4" pageNumber="377">19.61–36.27 x 3.92–7.84</td>
<td id="25325DE4FFD15A850218F82DFB8372D0" box="[867,1117,1951,1973]" gridcol="2" gridrow="9" pageId="4" pageNumber="377">24.97±2.34 x 5.31±0.70</td>
<td id="25325DE4FFD15A8505CBF82DFAF072D0" box="[1200,1326,1951,1973]" gridcol="3" gridrow="9" pageId="4" pageNumber="377">152 4/4 +++</td>
</tr>
<tr id="66E33498FFD15A8501ECF80CFAF072B1" box="[151,1326,1982,2004]" gridrow="10" pageId="4" pageNumber="377">
<th id="25325DE4FFD15A8501ECF80CFE7B72B1" box="[151,421,1982,2004]" gridcol="0" gridrow="10" pageId="4" pageNumber="377">
Mic.
<emphasis id="EAA7EAC8FFD1A57E01A8F80DFF0172B1" box="[211,223,1983,2004]" italics="true" pageId="4" pageNumber="377">p</emphasis>
-mastigophores (G)
</th>
<td id="25325DE4FFD15A850374F80CFCC672B1" box="[527,792,1982,2004]" gridcol="1" gridrow="10" pageId="4" pageNumber="377">12.74–27.49 x 4.90–7.84</td>
<td id="25325DE4FFD15A850218F80CFB8372B1" box="[867,1117,1982,2004]" gridcol="2" gridrow="10" pageId="4" pageNumber="377">21.18±1.78 x 5.63±0.67</td>
<td id="25325DE4FFD15A8505CBF80CFAF072B1" box="[1200,1326,1982,2004]" gridcol="3" gridrow="10" pageId="4" pageNumber="377">211 4/4 +++</td>
</tr>
</table>
</paragraph>
<paragraph id="D86C36DAFFD0A57F01BCFF6DFC29759D" blockId="5.[151,1437,151,573]" box="[199,1015,223,248]" pageId="5" pageNumber="378">
<emphasis id="EAA7EAC8FFD0A57F01BCFF6DFEBB759D" bold="true" box="[199,357,223,248]" pageId="5" pageNumber="378">
<typeStatus id="07688878FFD0A57F01BCFF6DFEDC759D" box="[199,258,223,248]" pageId="5" pageNumber="378">Type</typeStatus>
locality.
</emphasis>
Praia de Barequeçaba in São Sebastião, São Paulo,
<collectingCountry id="A0C4764AFFD0A57F02D0FF6DFC2D759D" box="[939,1011,223,248]" name="Brazil" pageId="5" pageNumber="378">Brazil</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="90C96551FFD0A57F01BCFEB6FE257490" pageId="5" pageNumber="378" type="distribution">
<paragraph id="D86C36DAFFD0A57F01BCFEB6FE257490" blockId="5.[151,1437,151,573]" pageId="5" pageNumber="378">
<emphasis id="EAA7EAC8FFD0A57F01BCFEB6FD897478" bold="true" box="[199,599,260,285]" pageId="5" pageNumber="378">Distribution and natural history.</emphasis>
<taxonomicName id="1FD34D59FFD0A57F031AFEB6FCB47479" box="[609,874,260,284]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="5" pageNumber="378" phylum="Cnidaria" rank="species" species="schlenzae" status="sp. nov.">
<emphasis id="EAA7EAC8FFD0A57F031AFEB6FCB47479" box="[609,874,260,284]" italics="true" pageId="5" pageNumber="378">Metapeachia schlenzae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F19457B3FFD0A57F020FFEB7FC107479" box="[884,974,261,284]" pageId="5" pageNumber="378" rank="species">sp. nov.</taxonomicNameLabel>
is known from Praia de Barequeçaba e Praia do Araçá in São Sebastião (São Paulo) and praia Rasa in Cabo Frio (Rio de Janeiro) in the southeastern coast of
<collectingCountry id="A0C4764AFFD0A57F01C1FEFEFEDC7400" box="[186,258,332,357]" name="Brazil" pageId="5" pageNumber="378">Brazil</collectingCountry>
. This distribution may be underrepresented given the scarcity of sea anemone collections from soft sediments in
<collectingCountry id="A0C4764AFFD0A57F0049FEDDFEA474ED" box="[306,378,367,392]" name="Brazil" pageId="5" pageNumber="378">Brazil</collectingCountry>
. The specimens are described from museum material but according to
<bibRefCitation id="BC424B2BFFD0A57F05C1FEDDFAB474ED" author="Schlenz" box="[1210,1386,367,392]" pageId="5" pageNumber="378" refString="Schlenz, E. (1985) Primeira ocorrencia de uma anemona-do-mar da Familia Haloclavidae no Brasil. XII Congresso Brasileiro de Zoologia. Sociedade Brasileira de Zoologia, Campinas, 15 pp." type="book" year="1985">Schlenz (1985)</bibRefCitation>
, the specimens were not numerous and occurred solitarily burrowing in sand up to
<quantity id="1F2B9B3FFFD0A57F0560FE26FBBC74C9" box="[1051,1122,404,428]" metricMagnitude="-1" metricUnit="m" metricValue="2.8" pageId="5" pageNumber="378" unit="cm" value="28.0">28 cm</quantity>
deep in the intertidal zone. The presence of a physa-like end in all individuals and the absence of any substrate attached to it or present in the jars suggests a burrowing habit.
</paragraph>
</subSubSection>
<subSubSection id="90C96551FFD0A57F01BCFE4DFD027758" pageId="5" pageNumber="378" type="etymology">
<paragraph id="D86C36DAFFD0A57F01BCFE4DFD027758" blockId="5.[151,1437,151,573]" pageId="5" pageNumber="378">
<emphasis id="EAA7EAC8FFD0A57F01BCFE4DFE90777D" bold="true" box="[199,334,511,536]" pageId="5" pageNumber="378">Etymology.</emphasis>
The species is named after the Brazilian zoologist and cnidarian taxonomist Erika Schlenz, who collected and studied specimens of the new species.
</paragraph>
</subSubSection>
</treatment>
</document>
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