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<document id="736E6D70A1A7192271CA1C5223F50514" 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="507A87CCFFD7A57801ECFF2AFCBC7610" 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 Carlgren 1943" docType="treatment" docVersion="9" lastPageNumber="375" 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">
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<mods:title id="CB54F23E1670BB7263D38B6D467AD377">Metapeachia schlenzae sp. nov. (Cnidaria: Actiniaria: Haloclavidae) a new burrowing sea anemone from Brazil, with a discussion of the genus Metapeachia</mods:title>
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<mods:namePart id="7CA2B663218A26C40BB958E4C520480E">Gusmão, Luciana C.</mods:namePart>
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<mods:date id="C5DB7FEF5B97775170F667F7484149FB">2016</mods:date>
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<treatment id="507A87CCFFD7A57801ECFF2AFCBC7610" ID-DOI="http://doi.org/10.5281/zenodo.5611543" ID-GBIF-Taxon="119409205" ID-Zenodo-Dep="5611543" LSID="urn:lsid:plazi:treatment:507A87CCFFD7A57801ECFF2AFCBC7610" httpUri="http://treatment.plazi.org/id/507A87CCFFD7A57801ECFF2AFCBC7610" lastPageNumber="375" pageId="2" pageNumber="375">
<subSubSection id="90C96551FFD7A57801ECFF2AFD9275D7" box="[151,588,151,178]" pageId="2" pageNumber="375" type="nomenclature">
<paragraph id="D86C36DAFFD7A57801ECFF2AFD9275D7" blockId="2.[151,588,151,178]" box="[151,588,151,178]" pageId="2" pageNumber="375">
<heading id="832481B6FFD7A57801ECFF2AFD9275D7" bold="true" box="[151,588,151,178]" fontSize="11" level="1" pageId="2" pageNumber="375" reason="1">
<emphasis id="EAA7EAC8FFD7A57801ECFF2AFD9275D7" bold="true" box="[151,588,151,178]" pageId="2" pageNumber="375">
Genus
<taxonomicName id="1FD34D59FFD7A5780195FF25FD9275D7" ID-CoL="7PHC2" authority="Carlgren, 1943" authorityName="Carlgren" authorityYear="1943" box="[238,588,151,178]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="2" pageNumber="375" phylum="Cnidaria" rank="genus">
<emphasis id="EAA7EAC8FFD7A5780195FF25FE5475D4" bold="true" box="[238,394,151,177]" italics="true" pageId="2" pageNumber="375">Metapeachia</emphasis>
<bibRefCitation id="BC424B2BFFD7A57800EAFF2AFD9275D7" author="Carlgren" box="[401,588,152,178]" pageId="2" pageNumber="375" refString="Carlgren, O. (1943) East-Asiatic Corallimorpharia and Actiniaria. Kungliga Svenska Vetenskapsakademiens Handlingar, 20, 1 - 43." type="journal article" year="1943">Carlgren, 1943</bibRefCitation>
</taxonomicName>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="90C96551FFD7A57801ECFF6FFB73748B" pageId="2" pageNumber="375" type="diagnosis">
<paragraph id="D86C36DAFFD7A57801ECFF6FFB73748B" blockId="2.[151,1437,221,885]" pageId="2" pageNumber="375">
<emphasis id="EAA7EAC8FFD7A57801ECFF6FFED47593" bold="true" box="[151,266,221,246]" pageId="2" pageNumber="375">Diagnosis</emphasis>
(modified from
<bibRefCitation id="BC424B2BFFD7A57800A7FF6FFD5B7593" author="Carlgren" box="[476,645,221,246]" pageId="2" pageNumber="375" refString="Carlgren, O. (1949) A survey of Ptychodactiaria, Corallimorpharia and Actiniaria. Kungliga Svenska Vetenskapsakademiens Handlingar, 1, 1 - 121." type="journal article" year="1949">Carlgren 1949</bibRefCitation>
and Yap
<emphasis id="EAA7EAC8FFD7A578027EFF6DFC987593" box="[773,838,222,246]" italics="true" pageId="2" pageNumber="375">et al.</emphasis>
2014; modifications in bold, addition in italics).
<taxonomicName id="1FD34D59FFD7A57801ECFEB3FEF5747F" box="[151,299,257,282]" class="Anthozoa" family="Haloclavidae" kingdom="Animalia" order="Actiniaria" pageId="2" pageNumber="375" phylum="Cnidaria" rank="family">Haloclavidae</taxonomicName>
with elongate body not distinctly divisible into regions; aboral end physa-like.
<emphasis id="EAA7EAC8FFD7A57805C9FEB3FA42747C" box="[1202,1436,257,281]" italics="true" pageId="2" pageNumber="375">Column smooth with</emphasis>
<emphasis id="EAA7EAC8FFD7A57801ECFE96FDFD7458" bold="true" box="[151,547,292,317]" pageId="2" pageNumber="375">16 longitudinal rows of cinclides</emphasis>
; sticky
<emphasis id="EAA7EAC8FFD7A57803FFFE94FC977458" box="[644,841,293,317]" italics="true" pageId="2" pageNumber="375">in live specimens</emphasis>
. No marginal sphincter. Tentacles 16 (eight arising from endocoels, eight from exocoels)
<emphasis id="EAA7EAC8FFD7A5780330FEFAFCEB7405" box="[587,821,328,352]" italics="true" pageId="2" pageNumber="375">without acrospheres,</emphasis>
all similar length or not. A single deep siphonoglyph forms a tube
<emphasis id="EAA7EAC8FFD7A5780050FEDEFBF774E0" bold="true" box="[299,1065,364,389]" pageId="2" pageNumber="375">separated from the actinopharynx only by a small strip of tissue</emphasis>
, in its distal-most end drawn out in a conchula. Pairs of mesenteries eight (six primaries and two secondaries in the lateral exocoels), all macrocnemes. Marginal stomata present. Retractor muscles diffuse and strong, parietal muscles well developed. Cnidom: spirocysts, basitrichs, microbasic
<emphasis id="EAA7EAC8FFD7A5780302FE65FD59748B" box="[633,647,471,494]" italics="true" pageId="2" pageNumber="375">p</emphasis>
-mastigophores and microbasic
<emphasis id="EAA7EAC8FFD7A5780297FE64FC24748B" box="[1004,1018,470,494]" italics="true" pageId="2" pageNumber="375">b</emphasis>
-mastigophores.
</paragraph>
</subSubSection>
<subSubSection id="90C96551FFD7A57801BCFE4BFCBC7610" pageId="2" pageNumber="375" type="discussion">
<paragraph id="D86C36DAFFD7A57801BCFE4BFC367637" blockId="2.[151,1437,221,885]" pageId="2" pageNumber="375">
<emphasis id="EAA7EAC8FFD7A57801BCFE4BFEE57777" bold="true" box="[199,315,505,530]" pageId="2" pageNumber="375">Remarks.</emphasis>
The diagnosis has been modified to accommodate
<taxonomicName id="1FD34D59FFD7A578020EFE48FBA57777" box="[885,1147,506,530]" 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="EAA7EAC8FFD7A578020EFE48FBA57777" box="[885,1147,506,530]" italics="true" pageId="2" pageNumber="375">Metapeachia schlenzae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F19457B3FFD7A57805FAFE48FB0F7774" box="[1153,1233,506,529]" pageId="2" pageNumber="375" rank="species">sp. nov</taxonomicNameLabel>
and to clarify and regularize the terminology used to describe anatomy. Cinclides were observed in the
<typeStatus id="07688878FFD7A5780528FDAFFB6B7753" box="[1107,1205,541,566]" pageId="2" pageNumber="375" type="holotype">holotype</typeStatus>
and
<typeStatus id="07688878FFD7A5780597FDACFA867753" box="[1260,1368,542,566]" pageId="2" pageNumber="375" type="paratype">paratypes</typeStatus>
of
<taxonomicName id="1FD34D59FFD7A5780406FDACFF39773D" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="2" pageNumber="375" phylum="Cnidaria" rank="species" species="tropica">
<emphasis id="EAA7EAC8FFD7A5780406FDACFF39773D" italics="true" pageId="2" pageNumber="375">M. tropica</emphasis>
</taxonomicName>
(USNM 1213074; USNM 1213073) and in specimens of
<taxonomicName id="1FD34D59FFD7A57802FDFDF3FBC4773C" box="[902,1050,577,601]" 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="EAA7EAC8FFD7A57802FDFDF3FBC4773C" box="[902,1050,577,601]" italics="true" pageId="2" pageNumber="375">M. schlenzae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F19457B3FFD7A578055FFDF3FBA9773D" box="[1060,1143,577,600]" pageId="2" pageNumber="375" rank="species">sp. nov</taxonomicNameLabel>
(see
<figureCitation id="40E82A5FFFD7A57805CCFDF2FB29773C" box="[1207,1271,576,601]" 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>
AC). In both cases, cinclides are arranged in 16 longitudinal rows along most of the column. The specification of a five-lobed conchula was removed from the diagnosis to accommodate the profusely branched conchula seen in specimens of
<taxonomicName id="1FD34D59FFD7A57801ECFD1EFEF777A6" box="[151,297,683,707]" 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="EAA7EAC8FFD7A57801ECFD1EFEF777A6" box="[151,297,683,707]" italics="true" pageId="2" pageNumber="375">M. schlenzae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F19457B3FFD7A578004BFD1EFE5977A6" box="[304,391,684,707]" pageId="2" pageNumber="375" rank="species">sp. nov.</taxonomicNameLabel>
The definition of a macrocneme mesentery was excluded to remove redundancy. Microbasic amastigophores were not observed in the filament of preserved material of
<taxonomicName id="1FD34D59FFD7A578029AFD7DFB897783" box="[993,1111,719,742]" class="Anthozoa" family="Haloclavidae" genus="Metapeachia" kingdom="Animalia" order="Actiniaria" pageId="2" pageNumber="375" phylum="Cnidaria" rank="species" species="tropica">
<emphasis id="EAA7EAC8FFD7A578029AFD7DFB897783" box="[993,1111,719,742]" italics="true" pageId="2" pageNumber="375">M. tropica</emphasis>
</taxonomicName>
or
<taxonomicName id="1FD34D59FFD7A5780507FD7DFAD17783" box="[1148,1295,718,742]" 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="EAA7EAC8FFD7A5780507FD7DFAD17783" box="[1148,1295,718,742]" italics="true" pageId="2" pageNumber="375">M. schlenzae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="F19457B3FFD7A578046DFD7DFAB37783" box="[1302,1389,719,742]" pageId="2" pageNumber="375" rank="species">sp. nov.</taxonomicNameLabel>
and thus the presence of this cnidae was removed from the diagnosis of the genus. It is possible that microbasic
<emphasis id="EAA7EAC8FFD7A57804FFFD41FEE5764B" italics="true" pageId="2" pageNumber="375">pmastigophores</emphasis>
and microbasic amastigophores can be differentiated in live specimens, but the utility of this information in the diagnosis is, therefore, limited to the use of live material.
</paragraph>
<paragraph id="D86C36DAFFD7A57801BCFCEFFCBC7610" blockId="2.[151,1437,221,885]" box="[199,866,860,885]" pageId="2" pageNumber="375">
<typeStatus id="07688878FFD7A57801BCFCEFFF217610" box="[199,255,861,885]" pageId="2" pageNumber="375">Type</typeStatus>
species:
<taxonomicName id="1FD34D59FFD7A578001EFCEFFD197610" authority="Panikkar, 1938" authorityName="Panikkar" authorityYear="1938" box="[357,711,860,885]" class="Anthozoa" family="Haloclavidae" genus="Peachia" kingdom="Animalia" order="Actiniaria" pageId="2" pageNumber="375" phylum="Cnidaria" rank="species" species="tropica">
<emphasis id="EAA7EAC8FFD7A578001EFCEFFDC97611" box="[357,535,861,885]" italics="true" pageId="2" pageNumber="375">Peachia tropica</emphasis>
<bibRefCitation id="BC424B2BFFD7A5780364FCEEFD197610" author="Panikkar" box="[543,711,860,885]" pageId="2" pageNumber="375" refString="Panikkar, N. K. (1938) Studies on Peachia from Madras. Part I. On a new species of Peachia from Madras. Proceedings of the Indian Academy of Sciences, 78, 182 - 205." type="journal article" year="1938">Panikkar, 1938</bibRefCitation>
</taxonomicName>
by monotypy
</paragraph>
</subSubSection>
</treatment>
</document>