200 lines
26 KiB
XML
200 lines
26 KiB
XML
<document id="1B01988C9550B1402CCDA57DE8B55AB1" ID-CLB-Dataset="8099" ID-DOI="10.5252/z2010n2a5" ID-GBIF-Dataset="f76e17a3-3bc3-43a8-ae33-6655aba3fa57" ID-ISSN="1638-9387" ID-Zenodo-Dep="4521008" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1612809505872" checkinUser="felipe" docAuthor="Peña Cantero, Álvaro L. & Vervoort, Willem" docDate="2010" docId="03E5636AFFA9FF92FCEA530A7400FB81" docLanguage="en" docName="Zoosystema.32.2.267-332.pdf" docOrigin="Zoosystema 32 (2)" docSource="http://www.bioone.org/doi/abs/10.5252/z2010n2a5" docStyle="DocumentStyle:E638A3C99FA728B529662B46F84D75FD.3:Zoosystema.2009-2010.journal_article" docStyleId="E638A3C99FA728B529662B46F84D75FD" docStyleName="Zoosystema.2009-2010.journal_article" docStyleVersion="3" docTitle="Acryptolaria pygmaea Peña Cantero & Vervoort 2010, n. sp." docType="treatment" docVersion="7" lastPageNumber="321" masterDocId="FFDC1B12FF9CFFA4FFF35744764DFF8A" masterDocTitle="Species of Acryptolaria Norman, 1875 (Cnidaria, Hydrozoa, Lafoeidae) collected in the Western Pacific by various French expeditions, with the description of nineteen new species" masterLastPageNumber="332" masterPageNumber="267" pageNumber="320" updateTime="1698928392101" updateUser="ExternalLinkService" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="F5B102BCA5952FC87DF4242AD2BCB532">Species of Acryptolaria Norman, 1875 (Cnidaria, Hydrozoa, Lafoeidae) collected in the Western Pacific by various French expeditions, with the description of nineteen new species</mods:title>
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<mods:name id="024A073A94E1561C7D61CFC4ED3325D3" type="personal">
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<mods:namePart id="F50D46D9EB63059188D5C757374E9857">Peña Cantero, Álvaro L.</mods:namePart>
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<mods:affiliation id="7C6C06C954A4E9A252E396C0569DC584">Instituto Cavanilles de Biodiversidad y Biología Evolutiva, Universidad de Valencia / Fundación General, Universidad de Valencia, Apdo. Correos 22085, E- 46071 Valencia (Spain) alvaro. l. pena @ uv. es</mods:affiliation>
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<mods:nameIdentifier id="E2CA0CBD7CC33FBB9F18242E1F7559AF" type="email">pena@uv.es</mods:nameIdentifier>
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<mods:namePart id="28396C9215D5F1C1D65B923BC6223CCF">Vervoort, Willem</mods:namePart>
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<mods:affiliation id="F29854E53DB8CC87B011B6C460E4F537">National Museum of Natural History, P. O. Box 9517, NL- 2300 RA Leiden (The Netherlands) vervoort @ naturalis. nnm. nl</mods:affiliation>
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<mods:title id="111BC7FCB14B851CB567B06ECE9216F7">Zoosystema</mods:title>
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<mods:date id="7FE07A9875B421E34B95E7D78BA287D5">2010</mods:date>
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<heading id="D0BB6510FFA9FF91FCEA530A720BFBE0" box="[793,1094,1102,1130]" centered="true" fontSize="11" level="2" pageId="53" pageNumber="320" reason="2">
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<taxonomicName id="4C4CA9FFFFA9FF91FCEA530A7249FBE3" ID-CoL="9RXM" authority="Peña Cantero & Vervoort, 2010" authorityName="Peña Cantero & Vervoort" authorityYear="2010" box="[793,1028,1102,1129]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="53" pageNumber="320" phylum="Cnidaria" rank="species" species="pygmaea" status="sp. nov.">
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<emphasis id="B9380E6EFFA9FF91FCEA530A7249FBE3" bold="true" box="[793,1028,1102,1129]" italics="true" pageId="53" pageNumber="320">Acryptolaria pygmaea</emphasis>
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<taxonomicNameLabel id="A20BB315FFA9FF91FBF8530B720BFBE0" box="[1035,1094,1103,1130]" pageId="53" pageNumber="320" rank="species">n. sp.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35681F7FFA9FF91FCE8532B720EFB00" box="[795,1091,1135,1162]" pageId="53" pageNumber="320" type="description">
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<paragraph id="8BF3D27CFFA9FF91FCE8532B720EFB00" blockId="53.[795,1091,1135,1162]" box="[795,1091,1135,1162]" pageId="53" pageNumber="320">
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<heading id="D0BB6510FFA9FF91FCE8532B720EFB00" box="[795,1091,1135,1162]" centered="true" fontSize="11" level="2" pageId="53" pageNumber="320" reason="2">
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(
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<figureCitation id="1377CEF9FFA9FF91FCD1532B7539FB00" box="[802,884,1135,1162]" captionStart="FIG" captionStartId="53.[113,124,1404,1421]" captionTargetBox="[120,627,637,1359]" captionTargetId="figure-17@53.[113,638,632,1367]" captionTargetPageId="53" captionText="FIG. 27. — Acryptolaria pygmaea n. sp., from SMIB 4 stn DW 60, branch fragments showing hydrothecal arrangement and hydrothecae. Scale bar: 250 μm." figureDoi="http://doi.org/10.5281/zenodo.4521086" httpUri="https://zenodo.org/record/4521086/files/figure.png" pageId="53" pageNumber="320">Figs 27</figureCitation>
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;
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<figureCitation id="1377CEF9FFA9FF91FC73532B75D3FB00" box="[896,926,1135,1162]" captionStart="FIG" captionStartId="59.[113,124,1540,1557]" captionTargetBox="[116,1194,153,1518]" captionTargetId="figure-17@59.[118,1191,203,1564]" captionTargetPageId="59" captionText="FIG. 30. — Outline drawings of the large type nematocysts of Acryptolaria species discussed in the present report. Scale bar: 30 μm." figureDoi="http://doi.org/10.5281/zenodo.4521094" httpUri="https://zenodo.org/record/4521094/files/figure.png" pageId="53" pageNumber="320">30</figureCitation>
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;
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<figureCitation id="1377CEF9FFA9FF91FC59532B759FFB00" box="[938,978,1135,1162]" captionStart="FIG" captionStartId="61.[113,124,1544,1561]" captionTargetBox="[141,1143,204,1522]" captionTargetId="figure-29@61.[491,788,832,912]" captionTargetPageId="61" captionText="FIG. 32. — Colony shape and branching in Acryptolaria Norman, 1875: A, A. longitheca (Allman, 1877), from MUSORSTOM 6 stn DW 407; B, A. medeae n. sp., holotype,MUSORSTOM 4 stn CP 195; C, A. niobae n. sp., holotype,BIOCAL 1 stn DW 08; D, A. norfolkensis n. sp., holotype, BIOCAL 1 stn DW 36; E, A. novaecaledoniae n. sp., holotype, MUSORSTOM 6 stn DW 422; F, A. profunda n. sp., holotype, MUSORSTOM 6 stn DW 422; G, A. pseudoangulata n. sp., holotype, MUSORSTOM 4 stn CP 217; H, A. pseudoundulata n. sp., holotype, MUSORSTOM 6 stn DW 457; I, A. pulchella (Allman, 1888), from MUSORSTOM 3 stn DR 117; J, A. pygmaea n. sp., holotype, SMIB 4 stn DW 60; K, A. tetraseriata n. sp., holotype, MUSORSTOM 3 stn DR 117; L, A. undulata n. sp., holotype, BIOCAL 1 stn DW 66. Scale bars: A, C, F-I, 10 mm; B, D, E, K, 20 mm; J, L, 5 mm" figureDoi="http://doi.org/10.5281/zenodo.4521100" httpUri="https://zenodo.org/record/4521100/files/figure.png" pageId="53" pageNumber="320">32J</figureCitation>
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;
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<tableCitation id="C6CEE7C7FFA9FF91FC2F532B7276FB00" box="[988,1083,1135,1162]" captionStart="TABLE" captionStartId="53.[308,319,219,236]" captionText="TABLE 28. — Measurements of Acryptolaria pygmaea n. sp. from the holotype (in μm)." pageId="53" pageNumber="320">Table 28</tableCitation>
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)
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35681F7FFA9FF91FD5653EC7789F92E" pageId="53" pageNumber="320" type="materials_examined">
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<paragraph id="8BF3D27CFFA9FF91FD5653EC75EBFA85" blockId="53.[675,1210,1191,1295]" pageId="53" pageNumber="320">
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<collectionCode id="ED5D4AB9FFA9FF91FD5653EC753FFB34" box="[677,882,1192,1216]" pageId="53" pageNumber="320">MATERIAL EXAMINED</collectionCode>
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. —
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<emphasis id="B9380E6EFFA9FF91FC5353E37275FB35" bold="true" box="[928,1080,1191,1215]" pageId="53" pageNumber="320">Norfolk Ridge.</emphasis>
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<collectionCode id="ED5D4AB9FFA9FF91FBCC53EC7237FB4A" box="[1087,1146,1192,1216]" pageId="53" pageNumber="320">SMIB</collectionCode>
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4, stn DW 60, 23°00.1’-
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, 167°21.6’-
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<geoCoordinate id="EE78B4BBFFA9FF91FBB2538672FBFB50" box="[1089,1206,1218,1242]" degrees="167" direction="east" minutes="21.7" orientation="longitude" pageId="53" pageNumber="320" precision="92" value="167.36166">167°21.7’E</geoCoordinate>
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,
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,
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<date id="FFF2F4BCFFA9FF91FCE8539975C1FB7F" box="[795,908,1245,1269]" pageId="53" pageNumber="320" value="1989-03-10">10.III.1989</date>
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, 1 stem
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<emphasis id="B9380E6EFFA9FF91FC26539975A9FB7E" box="[981,996,1245,1268]" italics="true" pageId="53" pageNumber="320">c.</emphasis>
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high,
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<typeStatus id="54F76CDEFFA9FF91FB95539972F7FB7F" box="[1126,1210,1245,1269]" pageId="53" pageNumber="320" type="holotype">holotype</typeStatus>
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(MNHN-Hy.2009-0173).
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</paragraph>
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<caption id="DF3382F4FFA9FF91FF82523877CFFA31" ID-DOI="http://doi.org/10.5281/zenodo.4521086" ID-Zenodo-Dep="4521086" httpUri="https://zenodo.org/record/4521086/files/figure.png" pageId="53" pageNumber="320" startId="53.[113,124,1404,1421]" targetBox="[120,627,637,1359]" targetPageId="53">
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<paragraph id="8BF3D27CFFA9FF91FF82523877CFFA31" blockId="53.[113,647,1404,1467]" pageId="53" pageNumber="320">
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FIG. 27. —
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<taxonomicName id="4C4CA9FFFFA9FF91FF21523877C0FA07" authority="Peña Cantero & Vervoort, 2010" authorityName="Peña Cantero & Vervoort" authorityYear="2010" box="[210,397,1404,1421]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="53" pageNumber="320" phylum="Cnidaria" rank="species" species="pygmaea" status="sp. nov.">
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<emphasis id="B9380E6EFFA9FF91FF21523877C0FA07" box="[210,397,1404,1421]" italics="true" pageId="53" pageNumber="320">Acryptolaria pygmaea</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20BB315FFA9FF91FE6752387784FA07" box="[404,457,1404,1421]" pageId="53" pageNumber="320" rank="species">n. sp.</taxonomicNameLabel>
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, from SMIB 4 stn DW 60, branch fragments showing hydrothecal arrangement and hydrothecae. Scale bar: 250 μm.
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</paragraph>
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</caption>
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<paragraph id="8BF3D27CFFA9FF91FF7B514E7789F92E" blockId="53.[111,647,1546,1700]" pageId="53" pageNumber="320">
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Coppiniae without defensive tubes. Gonothecae flask-shaped, tightly set together and with coalesced walls (
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<figureCitation id="1377CEF9FFA9FF91FF40510E777AF9EF" box="[179,311,1610,1637]" captionStart="FIG" captionStartId="52.[677,687,1566,1583]" captionTargetBox="[677,1210,782,1500]" captionTargetId="figure-17@52.[677,1210,780,1500]" captionTargetPageId="52" captionText="FIG. 26.— Acryptolaria pulchella (Allman,1888):A, branch fragment showing hydrothecal arrangement; B, C, hydrothecae; D, part of coppinia (dorsal view);E, part of coppinia showing distal part of gonothecae; A, B, D, E, from MUSORSTOM 3 stn CP 131; C, from MUSORSTOM 3 stn DR 117. Scale bar: A, 600 μm; B-E, 250 μm." figureDoi="http://doi.org/10.5281/zenodo.4521084" httpUri="https://zenodo.org/record/4521084/files/figure.png" pageId="53" pageNumber="320">Fig. 26D, E</figureCitation>
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). Diameter strongly decreasing distally, forming a short neck (
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<figureCitation id="1377CEF9FFA9FF91FE3F512D7462F90E" box="[460,559,1641,1668]" captionStart="FIG" captionStartId="52.[677,687,1566,1583]" captionTargetBox="[677,1210,782,1500]" captionTargetId="figure-17@52.[677,1210,780,1500]" captionTargetPageId="52" captionText="FIG. 26.— Acryptolaria pulchella (Allman,1888):A, branch fragment showing hydrothecal arrangement; B, C, hydrothecae; D, part of coppinia (dorsal view);E, part of coppinia showing distal part of gonothecae; A, B, D, E, from MUSORSTOM 3 stn CP 131; C, from MUSORSTOM 3 stn DR 117. Scale bar: A, 600 μm; B-E, 250 μm." figureDoi="http://doi.org/10.5281/zenodo.4521084" httpUri="https://zenodo.org/record/4521084/files/figure.png" pageId="53" pageNumber="320">Fig. 26E</figureCitation>
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) with a circular aperture (
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<figureCitation id="1377CEF9FFA9FF91FEC051CD77F5F92E" box="[307,440,1673,1700]" captionStart="FIG" captionStartId="52.[677,687,1566,1583]" captionTargetBox="[677,1210,782,1500]" captionTargetId="figure-17@52.[677,1210,780,1500]" captionTargetPageId="52" captionText="FIG. 26.— Acryptolaria pulchella (Allman,1888):A, branch fragment showing hydrothecal arrangement; B, C, hydrothecae; D, part of coppinia (dorsal view);E, part of coppinia showing distal part of gonothecae; A, B, D, E, from MUSORSTOM 3 stn CP 131; C, from MUSORSTOM 3 stn DR 117. Scale bar: A, 600 μm; B-E, 250 μm." figureDoi="http://doi.org/10.5281/zenodo.4521084" httpUri="https://zenodo.org/record/4521084/files/figure.png" pageId="53" pageNumber="320">Fig. 26D, E</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C35681F7FFA9FF91FD565263756DFA04" pageId="53" pageNumber="320" type="etymology">
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<paragraph id="8BF3D27CFFA9FF91FD565263756DFA04" blockId="53.[675,1210,1319,1422]" pageId="53" pageNumber="320">
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ETYMOLOGY. — The specific name
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<taxonomicName id="4C4CA9FFFFA9FF91FC005263720FFAB4" authorityName="Peña Cantero & Vervoort" authorityYear="2010" box="[1011,1090,1319,1342]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="53" pageNumber="320" phylum="Cnidaria" rank="species" species="pygmaea">
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<emphasis id="B9380E6EFFA9FF91FC005263720FFAB4" box="[1011,1090,1319,1342]" italics="true" pageId="53" pageNumber="320">pygmaea</emphasis>
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</taxonomicName>
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, latinization of the Greek adjective “pygmeios”, small, refers to the dwarf hydrothecae; it follows in gender the (feminine) genus name.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35681F7FFA9FF91FD5652E275EBFA79" pageId="53" pageNumber="320" type="biology_ecology">
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<paragraph id="8BF3D27CFFA9FF91FD5652E275EBFA79" blockId="53.[677,1210,1445,1523]" pageId="53" pageNumber="320">
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ECOLOGY AND DISTRIBUTION. —
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<taxonomicName id="4C4CA9FFFFA9FF91FC0352E172F7FA37" authority="Peña Cantero & Vervoort, 2010" authorityName="Peña Cantero & Vervoort" authorityYear="2010" box="[1008,1210,1445,1469]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="53" pageNumber="320" phylum="Cnidaria" rank="species" species="pygmaea" status="sp. nov.">
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<emphasis id="B9380E6EFFA9FF91FC0352E172F7FA37" box="[1008,1210,1445,1469]" italics="true" pageId="53" pageNumber="320">Acryptolaria pygmaea</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20BB315FFA9FF91FD5652847496FA52" box="[677,731,1472,1496]" pageId="53" pageNumber="320" rank="species">n. sp.</taxonomicNameLabel>
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was collected at depths between 500 and
|
||
<quantity id="4CB47F99FFA9FF91FB8A528472F7FA52" box="[1145,1210,1472,1496]" metricMagnitude="2" metricUnit="m" metricValue="5.35" pageId="53" pageNumber="320" unit="m" value="535.0">535 m</quantity>
|
||
in the Norfolk Ridge area.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35681F7FFA9FF92FD56516E77C5FDE5" lastPageId="54" lastPageNumber="321" pageId="53" pageNumber="320" type="description">
|
||
<paragraph id="8BF3D27CFFA9FF91FD56516E7578F9C9" blockId="53.[674,1210,1578,1700]" box="[677,821,1578,1605]" pageId="53" pageNumber="320">DESCRIPTION</paragraph>
|
||
<paragraph id="8BF3D27CFFA9FF91FD56510E72FCF92E" blockId="53.[674,1210,1578,1700]" pageId="53" pageNumber="320">
|
||
Stem
|
||
<quantity id="4CB47F99FFA9FF91FD11510E757FF9EF" box="[738,818,1610,1637]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="53" pageNumber="320" unit="mm" value="11.0">11 mm</quantity>
|
||
high, in bad condition and with extremely fragile perisarc.The stem has only two primary branches, each with a secondary branch (
|
||
<figureCitation id="1377CEF9FFA9FF91FBBD51CD72E8F92E" box="[1102,1189,1673,1700]" captionStart="FIG" captionStartId="61.[113,124,1544,1561]" captionTargetBox="[141,1143,204,1522]" captionTargetId="figure-29@61.[491,788,832,912]" captionTargetPageId="61" captionText="FIG. 32. — Colony shape and branching in Acryptolaria Norman, 1875: A, A. longitheca (Allman, 1877), from MUSORSTOM 6 stn DW 407; B, A. medeae n. sp., holotype,MUSORSTOM 4 stn CP 195; C, A. niobae n. sp., holotype,BIOCAL 1 stn DW 08; D, A. norfolkensis n. sp., holotype, BIOCAL 1 stn DW 36; E, A. novaecaledoniae n. sp., holotype, MUSORSTOM 6 stn DW 422; F, A. profunda n. sp., holotype, MUSORSTOM 6 stn DW 422; G, A. pseudoangulata n. sp., holotype, MUSORSTOM 4 stn CP 217; H, A. pseudoundulata n. sp., holotype, MUSORSTOM 6 stn DW 457; I, A. pulchella (Allman, 1888), from MUSORSTOM 3 stn DR 117; J, A. pygmaea n. sp., holotype, SMIB 4 stn DW 60; K, A. tetraseriata n. sp., holotype, MUSORSTOM 3 stn DR 117; L, A. undulata n. sp., holotype, BIOCAL 1 stn DW 66. Scale bars: A, C, F-I, 10 mm; B, D, E, K, 20 mm; J, L, 5 mm" figureDoi="http://doi.org/10.5281/zenodo.4521100" httpUri="https://zenodo.org/record/4521100/files/figure.png" pageId="53" pageNumber="320">Fig. 32J</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF3D27CFFAAFF92FF7B579C7467FD9A" blockId="54.[111,648,216,623]" pageId="54" pageNumber="321">
|
||
Hydrothecae alternately arranged in approximately one plane (
|
||
<figureCitation id="1377CEF9FFAAFF92FF2E57BC7774FE99" box="[221,313,248,275]" captionStart="FIG" captionStartId="53.[113,124,1404,1421]" captionTargetBox="[120,627,637,1359]" captionTargetId="figure-17@53.[113,638,632,1367]" captionTargetPageId="53" captionText="FIG. 27. — Acryptolaria pygmaea n. sp., from SMIB 4 stn DW 60, branch fragments showing hydrothecal arrangement and hydrothecae. Scale bar: 250 μm." figureDoi="http://doi.org/10.5281/zenodo.4521086" httpUri="https://zenodo.org/record/4521086/files/figure.png" pageId="54" pageNumber="321">Fig. 27A</figureCitation>
|
||
), tubular, practically cylindrincal (
|
||
<figureCitation id="1377CEF9FFAAFF92FF845653768BFEB8" box="[119,198,279,306]" captionStart="FIG" captionStartId="53.[113,124,1404,1421]" captionTargetBox="[120,627,637,1359]" captionTargetId="figure-17@53.[113,638,632,1367]" captionTargetPageId="53" captionText="FIG. 27. — Acryptolaria pygmaea n. sp., from SMIB 4 stn DW 60, branch fragments showing hydrothecal arrangement and hydrothecae. Scale bar: 250 μm." figureDoi="http://doi.org/10.5281/zenodo.4521086" httpUri="https://zenodo.org/record/4521086/files/figure.png" pageId="54" pageNumber="321">Fig. 27</figureCitation>
|
||
); diameter decreasing only in the extreme basal part. Hydrotheca smoothly curved outwards, adcauline wall convex,adnate over a variable extension, from about one-half to five-sixths of its lengh (adnate/ free ratio 1.3-5.3); abcauline wall concave, though straight or slightly convex in its basal part.Hydrothecal aperture circular and directed outwards, virtually parallel to long axis of branches; rim even.
|
||
</paragraph>
|
||
<paragraph id="8BF3D27CFFAAFF92FF7B5551775FFDC5" blockId="54.[111,648,216,623]" pageId="54" pageNumber="321">
|
||
Large nematocysts relatively very large and fusiform (
|
||
<figureCitation id="1377CEF9FFAAFF92FF465570774BFDC5" box="[181,262,564,591]" captionStart="FIG" captionStartId="59.[113,124,1540,1557]" captionTargetBox="[116,1194,153,1518]" captionTargetId="figure-17@59.[118,1191,203,1564]" captionTargetPageId="59" captionText="FIG. 30. — Outline drawings of the large type nematocysts of Acryptolaria species discussed in the present report. Scale bar: 30 μm." figureDoi="http://doi.org/10.5281/zenodo.4521094" httpUri="https://zenodo.org/record/4521094/files/figure.png" pageId="54" pageNumber="321">Fig. 30</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF3D27CFFAAFF92FF7B551077C5FDE5" blockId="54.[111,648,216,623]" box="[136,392,596,623]" pageId="54" pageNumber="321">Coppinia not observed.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35681F7FFAAFF92FF8255D77400FB81" pageId="54" pageNumber="321" type="discussion">
|
||
<paragraph id="8BF3D27CFFAAFF92FF8255D77698FD26" blockId="54.[111,648,659,1035]" box="[113,213,659,686]" pageId="54" pageNumber="321">REMARKS</paragraph>
|
||
<paragraph id="8BF3D27CFFAAFF92FF8255F77400FB81" blockId="54.[111,648,659,1035]" pageId="54" pageNumber="321">
|
||
Notwithstanding the scarcity of material, we consider that
|
||
<taxonomicName id="4C4CA9FFFFAAFF92FF6D55977720FD66" authority="Peña Cantero & Vervoort, 2010" authorityName="Peña Cantero & Vervoort" authorityYear="2010" box="[158,365,723,749]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="54" pageNumber="321" phylum="Cnidaria" rank="species" species="pygmaea" status="sp. nov.">
|
||
<emphasis id="B9380E6EFFAAFF92FF6D55977720FD66" box="[158,365,723,749]" italics="true" pageId="54" pageNumber="321">Acryptolaria pygmaea</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A20BB315FFAAFF92FE82559777EBFD64" box="[369,422,723,750]" pageId="54" pageNumber="321" rank="species">n. sp.</taxonomicNameLabel>
|
||
is an easily identifiable species. It is well characterized by its relatively tiny hydrothecae and huge nematocysts. It is allied to
|
||
<taxonomicName id="4C4CA9FFFFAAFF92FF8054767699FCC6" authorityName="Watson" authorityYear="2003" box="[115,212,818,844]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="54" pageNumber="321" phylum="Cnidaria" rank="species" species="minuta">
|
||
<emphasis id="B9380E6EFFAAFF92FF8054767699FCC6" box="[115,212,818,844]" italics="true" pageId="54" pageNumber="321">A.minuta</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C4CA9FFFFAAFF92FF0C5476772BFCC6" authorityName="Totton" authorityYear="1930" box="[255,358,818,844]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="54" pageNumber="321" phylum="Cnidaria" rank="species" species="minima">
|
||
<emphasis id="B9380E6EFFAAFF92FF0C5476772BFCC6" box="[255,358,818,844]" italics="true" pageId="54" pageNumber="321">A.minima</emphasis>
|
||
</taxonomicName>
|
||
in the size of the hydrothecae, being closer to the former by the relatively long and thin hydrothecae.However, it is easily distinguishable from these two species by the size of the nematocysts that are distinctly larger than those of
|
||
<taxonomicName id="4C4CA9FFFFAAFF92FE2654F57471FC40" authorityName="Totton" authorityYear="1930" box="[469,572,945,971]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="54" pageNumber="321" phylum="Cnidaria" rank="species" species="minima">
|
||
<emphasis id="B9380E6EFFAAFF92FE2654F57471FC40" box="[469,572,945,971]" italics="true" pageId="54" pageNumber="321">A.minima</emphasis>
|
||
</taxonomicName>
|
||
(25.8 ×
|
||
<quantity id="4CB47F99FFAAFF92FF9C549476F7FC61" box="[111,186,976,1003]" metricMagnitude="-3" metricUnit="m" metricValue="9.8" pageId="54" pageNumber="321" unit="mm" value="9.8">9.8 µm</quantity>
|
||
in the
|
||
<typeStatus id="54F76CDEFFAAFF92FEF354947710FC61" box="[256,349,976,1003]" pageId="54" pageNumber="321" type="holotype">holotype</typeStatus>
|
||
) and much larger than those of
|
||
<taxonomicName id="4C4CA9FFFFAAFF92FF7E54B476B9FB80" authorityName="Watson" authorityYear="2003" box="[141,244,1008,1034]" class="Hydrozoa" family="Lafoeidae" genus="Acryptolaria" kingdom="Animalia" order="Leptothecata" pageId="54" pageNumber="321" phylum="Cnidaria" rank="species" species="minuta">
|
||
<emphasis id="B9380E6EFFAAFF92FF7E54B476B9FB80" box="[141,244,1008,1034]" italics="true" pageId="54" pageNumber="321">A. minuta</emphasis>
|
||
</taxonomicName>
|
||
(16.7 ×
|
||
<quantity id="4CB47F99FFAAFF92FEBE54B477D4FB81" box="[333,409,1008,1035]" metricMagnitude="-3" metricUnit="m" metricValue="6.3" pageId="54" pageNumber="321" unit="mm" value="6.3">6.3 µm</quantity>
|
||
in the
|
||
<typeStatus id="54F76CDEFFAAFF92FE1154B4740FFB81" box="[482,578,1008,1035]" pageId="54" pageNumber="321" type="holotype">holotype</typeStatus>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |