213 lines
30 KiB
XML
213 lines
30 KiB
XML
<document id="E993C9ED01998BA684796B7C05516CCA" ID-ISSN="1464-5262" IM.materialsCitations_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1617217534528" checkinUser="carolina" docAuthor="Peña Cantero, A. L. & Vervoort, W." docDate="2004" docId="038687FCFF84A7403A570212FE05752E" docLanguage="en" docName="JNATHIST.38.805-861.pdf" docOrigin="Journal of Natural History 38" docStyle="DocumentStyle:443144A73DAE3E092C51A378E4CD0138.2:JNatHist.2003-2004.journal_article.1cover" docStyleId="443144A73DAE3E092C51A378E4CD0138" docStyleName="JNatHist.2003-2004.journal_article.1cover" docStyleVersion="2" docTitle="Oswaldella blanconae El Beshbeeshy 1991" docType="treatment" docVersion="3" lastPageNumber="822" masterDocId="FFBFFF84FF94A75238720600FFFA7605" masterDocTitle="Species of Oswaldella Stechow, 1919 (Cnidaria: Hydrozoa: Kirchenpaueriidae) from US Antarctic expeditions, with the description of three new species" masterLastPageNumber="861" masterPageNumber="805" pageNumber="820" updateTime="1698898405091" updateUser="plazi" zenodo-license-document="CLOSED">
|
||
<mods:mods id="9488CE986559DF7253E69963B5C9904E" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="1A1D9E5175B9F86BB0A5DEEC2CE92E3F">
|
||
<mods:title id="7E99A0ECF38664AEA96D9FCCB82B7229">Species of Oswaldella Stechow, 1919 (Cnidaria: Hydrozoa: Kirchenpaueriidae) from US Antarctic expeditions, with the description of three new species</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="9E035353F53F3FB75446548C321A5706" type="personal">
|
||
<mods:role id="E693AD75B73EC827592585C82CA46722">
|
||
<mods:roleTerm id="33843F8066EB8FDE9213EA09C15097C3">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="C74B9993E80640626669EB959E1689CF">Peña Cantero, A. L.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="7B80F7739C6E5DF9D22B65DD42D8ACDF" type="personal">
|
||
<mods:role id="FC0A180927F3AC097D93FC6628A93E74">
|
||
<mods:roleTerm id="4A4E9EA40317D579E4430754B96CE33A">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="D4685A4170D7C4494EC7B3F6937AA497">Vervoort, W.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="23D0556514CEA38C4C4BA1F4924B70E3">text</mods:typeOfResource>
|
||
<mods:relatedItem id="85CF9F38F853DF756DB4F8057A60D919" type="host">
|
||
<mods:titleInfo id="17B354FD466B973A3E85A54AF3E7AAD2">
|
||
<mods:title id="4FB5910B67ABDCE2DB3D46B5B4CA31D6">Journal of Natural History</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="72E48AE8705ACF50100EF21A583160A9">
|
||
<mods:date id="67966229047D131B9E26FACE66A8DBC4">2004</mods:date>
|
||
<mods:detail id="FB3CC439EE976F0A20E29DF67F67E777" type="pubDate">
|
||
<mods:number id="018CDB29A74359440FA966E768708499">2004-04-10</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="AA5EBA25F4FC127F8449063908869C81" type="volume">
|
||
<mods:number id="0AB3CA439CAD84CFC106486FF331F8F6">38</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="1CC990AED4E67BD6ECC6D35D3C49E90B" unit="page">
|
||
<mods:start id="6A2B8572CECCF4711F02539CBDC2E014">805</mods:start>
|
||
<mods:end id="2A1E987231273239A06ACDC3D7BB102A">861</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="DDE07033D3150159385ED93DF7FAFDF3">journal article</mods:classification>
|
||
<mods:identifier id="5B9B64A05D560B977AABA4D7E3604F95" type="ISSN">1464-5262</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="038687FCFF84A7403A570212FE05752E" ID-DOI="http://doi.org/10.5281/zenodo.4654020" ID-Zenodo-Dep="4654020" LSID="urn:lsid:plazi:treatment:038687FCFF84A7403A570212FE05752E" httpUri="http://treatment.plazi.org/id/038687FCFF84A7403A570212FE05752E" lastPageId="18" lastPageNumber="822" pageId="16" pageNumber="820">
|
||
<subSubSection id="C3356561FF84A7423A570212FBF2722F" box="[549,1032,1042,1066]" pageId="16" pageNumber="820" type="nomenclature">
|
||
<paragraph id="8B9036EAFF84A7423A570212FBF2722F" blockId="16.[549,1032,1042,1066]" box="[549,1032,1042,1066]" pageId="16" pageNumber="820">
|
||
<heading id="D0D88186FF84A7423A570212FBF2722F" box="[549,1032,1042,1066]" centered="true" fontSize="10" level="2" pageId="16" pageNumber="820" reason="2">
|
||
<taxonomicName id="4C2F4D69FF84A7423A570212FBF2722F" ID-CoL="6TD9Q" authority="El Beshbeeshy, 1991" authorityName="El Beshbeeshy" authorityYear="1991" box="[549,1032,1042,1066]" class="Hydrozoa" family="Kirchenpaueriidae" genus="Oswaldella" kingdom="Animalia" order="Leptothecata" pageId="16" pageNumber="820" phylum="Cnidaria" rank="species" species="blanconae">
|
||
<emphasis id="B95BEAF8FF84A7423A570212FCEC722F" bold="true" box="[549,790,1042,1066]" italics="true" pageId="16" pageNumber="820">Oswaldella blanconae</emphasis>
|
||
<bibRefCitation id="EFBE4B1BFF84A7423B6D0212FBF2722F" author="EL BESHBEESHY, M." box="[799,1032,1042,1066]" pageId="16" pageNumber="820" refId="ref24722" refString="EL BESHBEESHY, M., 1991, Systematische, Morphologische und Zoogeographische Untersuchungen an den Thekaten Hydroiden des Patagonischen Schelfs. PhD thesis, University of Hamburg, Germany, 390 pp., 102 figures, 80 tables." type="book" year="1991">El Beshbeeshy, 1991</bibRefCitation>
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3356561FF84A7423A900232FCB1724F" box="[738,843,1074,1098]" pageId="16" pageNumber="820" type="description">
|
||
<paragraph id="8B9036EAFF84A7423A900232FCB1724F" blockId="16.[313,1269,1074,1209]" box="[738,843,1074,1098]" pageId="16" pageNumber="820">
|
||
(
|
||
<figureCitation id="13142A6FFF84A7423A980232FCBB724F" box="[746,833,1074,1098]" captionStart="FIG" captionStartId="17.[313,329,1543,1564]" captionTargetBox="[9,1264,183,1509]" captionTargetId="figure-8@17.[313,1269,178,1516]" captionTargetPageId="17" captionText="FIG. 3. Oswaldella blanconae El Beshbeeshy, 1991. (A) Stem showing zigzag arrangement of cauline internodes, and hydrocladial and hydrothecal disposition; (B) cauline internode and apophysis with axillary nematophore and first hydrocladial internode; (C) cauline internode and cauline apophysis showing ‘mamelon’; (D–G) hydrocladial internodes with hydrotheca and mesial superior and mesial inferior nematophores (all drawings, Stn 32/1996). Scale bars: 1 mm (A), 200 Mm (B, D–G), 150 Mm (C)." pageId="16" pageNumber="820">figure 3</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3356561FF84A742394B0254FC5172BC" pageId="16" pageNumber="820" type="reference_group">
|
||
<paragraph id="8B9036EAFF84A742394B0254FCEB729A" blockId="16.[313,1269,1074,1209]" pageId="16" pageNumber="820">
|
||
<treatmentCitationGroup id="AB3F11C4FF84A742394B0254FCEB729A" pageId="16" pageNumber="820">
|
||
<treatmentCitation id="0A8E10FBFF84A742394B0254FCD1726F" author="EL BESHBEESHY, M." box="[313,811,1108,1130]" page="263" pageId="16" pageNumber="820" year="1991">
|
||
<taxonomicName id="4C2F4D69FF84A742394B0254FCD1726F" ID-CoL="6TD9Q" authority="El Beshbeeshy, 1991: 263" authorityName="El Beshbeeshy" authorityPageNumber="263" authorityYear="1991" box="[313,811,1108,1130]" class="Hydrozoa" family="Kirchenpaueriidae" genus="Oswaldella" kingdom="Animalia" order="Leptothecata" pageId="16" pageNumber="820" phylum="Cnidaria" rank="species" species="blanconae">
|
||
<emphasis id="B95BEAF8FF84A742394B0254FDE9726C" box="[313,531,1108,1129]" italics="true" pageId="16" pageNumber="820">Oswaldella blanconae</emphasis>
|
||
<bibRefCitation id="EFBE4B1BFF84A7423A6C0254FCD1726F" author="EL BESHBEESHY, M." box="[542,811,1108,1130]" pageId="16" pageNumber="820" refId="ref24722" refString="EL BESHBEESHY, M., 1991, Systematische, Morphologische und Zoogeographische Untersuchungen an den Thekaten Hydroiden des Patagonischen Schelfs. PhD thesis, University of Hamburg, Germany, 390 pp., 102 figures, 80 tables." type="book" year="1991">El Beshbeeshy, 1991: 263</bibRefCitation>
|
||
</taxonomicName>
|
||
</treatmentCitation>
|
||
, 265; Peña Cantero
|
||
<emphasis id="B95BEAF8FF84A7423C750254FBCC726C" box="[1031,1078,1108,1129]" italics="true" pageId="16" pageNumber="820">et al</emphasis>
|
||
., 1997: 344; Peña
|
||
<treatmentCitation id="0A8E10FBFF84A7423913026EFCE37286" author="A CANTERO, A. L. & GARCIA CARRASCOSA, A. M." box="[353,793,1134,1156]" page="179" pageId="16" pageNumber="820" year="1998">
|
||
<bibRefCitation id="EFBE4B1BFF84A7423913026EFCE37286" author="A CANTERO, A. L. & GARCIA CARRASCOSA, A. M." box="[353,793,1134,1156]" pageId="16" pageNumber="820" pagination="175 - 180" refId="ref25222" refString="PEN ͠ A CANTERO, A. L. and GARCIA CARRASCOSA, A. M., 1998, Oswaldella vervoorti spec. nov. (Cnidaria: Hydrozoa), a new benthic hydroid from the South Shetland Islands, Antarctica, Zoologische Verhandelingen, 232, 175 - 180." type="journal article" year="1998">Cantero and García Carrascosa, 1998: 179</bibRefCitation>
|
||
</treatmentCitation>
|
||
; 1999: 214; Peña
|
||
<treatmentCitation id="0A8E10FBFF84A7423BBF026EFE81729A" author="A CANTERO, A. L. & VERVOORT, W." page="36" pageId="16" pageNumber="820" year="1998">
|
||
<bibRefCitation id="EFBE4B1BFF84A7423BBF026EFE81729A" author="A CANTERO, A. L. & VERVOORT, W." pageId="16" pageNumber="820" pagination="33 - 40" refId="ref25549" refString="PEN ͠ A CANTERO, A. L. and VERVOORT, W., 1998, On two new species of Oswaldella Stechow, 1919 (Cnidaria, Hydrozoa) from Bransfield Strait (Antarctica), Polar Biology, 20, 33 - 40." type="journal article" year="1998">Cantero and Vervoort, 1998: 36</bibRefCitation>
|
||
</treatmentCitation>
|
||
; Peña
|
||
<treatmentCitation id="0A8E10FBFF84A74239B30289FCF7729A" author="A CANTERO, A. L. & MARQUES, A. C." box="[449,781,1160,1183]" page="85" pageId="16" pageNumber="820" year="1999">
|
||
<bibRefCitation id="EFBE4B1BFF84A74239B30289FCF7729A" author="A CANTERO, A. L. & MARQUES, A. C." box="[449,781,1160,1183]" pageId="16" pageNumber="820" pagination="83 - 93" refId="ref25335" refString="PEN ͠ A CANTERO, A. L. and MARQUES, A. C., 1999, Phylogenetic analysis of the Antarctic genus Oswaldella Stechow, 1919 (Hydrozoa, Leptomedusae, Kirchenpaueriidae), Contributions to Zoology, 68, 83 - 93." type="journal article" year="1999">Cantero and Marques, 1999: 85</bibRefCitation>
|
||
</treatmentCitation>
|
||
.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="8B9036EAFF84A742394B02A3FC5172BC" blockId="16.[313,1269,1074,1209]" box="[313,939,1187,1209]" pageId="16" pageNumber="820">
|
||
<treatmentCitationGroup id="AB3F11C4FF84A742394B02A3FC5172BC" box="[313,939,1187,1209]" pageId="16" pageNumber="820">
|
||
<treatmentCitation id="0A8E10FBFF84A742394B02A3FD3572BD" author="BLANCO, O. M." box="[313,719,1187,1209]" page="41" pageId="16" pageNumber="820" year="1984">
|
||
<taxonomicName id="4C2F4D69FF84A742394B02A3FD3572BD" ID-CoL="75CXP" authority=": Blanco, 1984: 41" authorityName="Blanco" authorityPageNumber="41" authorityYear="1984" box="[313,719,1187,1209]" class="Hydrozoa" family="Kirchenpaueriidae" genus="Oswaldella" kingdom="Animalia" order="Leptothecata" pageId="16" pageNumber="820" phylum="Cnidaria" rank="species" species="antarctica">
|
||
<emphasis id="B95BEAF8FF84A742394B02A3FDE872BC" box="[313,530,1187,1209]" italics="true" pageId="16" pageNumber="820">Oswaldella antarctica</emphasis>
|
||
:
|
||
<bibRefCitation id="EFBE4B1BFF84A7423A5302A3FD3572BD" author="BLANCO, O. M." box="[545,719,1187,1209]" pageId="16" pageNumber="820" pagination="1 - 53" refId="ref24575" refString="BLANCO, O. M., 1984, Contribucion al conocimiento de hidrozoos antarticos y subantarticos, Contribuciones del Instituto antartico argentino, 294, 1 - 53, pls 1 - 47." type="journal article" year="1984">Blanco, 1984: 41</bibRefCitation>
|
||
</taxonomicName>
|
||
</treatmentCitation>
|
||
, pl. 38 figures 86–88.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3356561FF84A740391302D1FE05752E" lastPageId="18" lastPageNumber="822" pageId="16" pageNumber="820" type="materials_examined">
|
||
<paragraph id="8B9036EAFF84A742391302D1FB6372EC" blockId="16.[313,1269,1232,1736]" box="[353,1177,1232,1257]" pageId="16" pageNumber="820">
|
||
<emphasis id="B95BEAF8FF84A742391302D1FDCF72EC" box="[353,565,1233,1257]" italics="true" pageId="16" pageNumber="820">Material examined</emphasis>
|
||
.
|
||
<emphasis id="B95BEAF8FF84A7423A3702D1FD6772EC" box="[581,669,1232,1257]" italics="true" pageId="16" pageNumber="820">32/1996</emphasis>
|
||
, one stem
|
||
<emphasis id="B95BEAF8FF84A7423B6F02D2FCCC72EC" box="[797,822,1234,1257]" italics="true" pageId="16" pageNumber="820">ca</emphasis>
|
||
<quantity id="4CD79B0FFF84A7423B4C02D1FC8672EC" box="[830,892,1233,1257]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="16" pageNumber="820" unit="mm" value="8.0">8 mm</quantity>
|
||
high (
|
||
<collectionCode id="ED3EAE2FFF84A7423BB902D1FBDA72EC" box="[971,1056,1233,1257]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="16" pageNumber="820" type="Museum">USNM</collectionCode>
|
||
1003307).
|
||
</paragraph>
|
||
<paragraph id="8B9036EAFF84A742391302F2FB3A706D" blockId="16.[313,1269,1232,1736]" pageId="16" pageNumber="820">
|
||
<emphasis id="B95BEAF8FF84A742391302F2FE1A730C" box="[353,480,1266,1289]" italics="true" pageId="16" pageNumber="820">Description</emphasis>
|
||
. Stem monosiphonic, unbranched (
|
||
<figureCitation id="13142A6FFF84A7423BFA02F1FC0D730C" box="[904,1015,1265,1289]" captionStart="FIG" captionStartId="17.[313,329,1543,1564]" captionTargetBox="[9,1264,183,1509]" captionTargetId="figure-8@17.[313,1269,178,1516]" captionTargetPageId="17" captionText="FIG. 3. Oswaldella blanconae El Beshbeeshy, 1991. (A) Stem showing zigzag arrangement of cauline internodes, and hydrocladial and hydrothecal disposition; (B) cauline internode and apophysis with axillary nematophore and first hydrocladial internode; (C) cauline internode and cauline apophysis showing ‘mamelon’; (D–G) hydrocladial internodes with hydrotheca and mesial superior and mesial inferior nematophores (all drawings, Stn 32/1996). Scale bars: 1 mm (A), 200 Mm (B, D–G), 150 Mm (C)." pageId="16" pageNumber="820">figure 3A</figureCitation>
|
||
), provided with apophyses alternately arranged in two longitudinal rows. Stem divided into internodes each with one apophysis, internodes arranged in zigzag fashion; stem internodes with bifurcation at origin of cauline apophysis. Angle between long axis of cauline internode and apophyses wider than 45
|
||
<emphasis id="B95BEAF8FF84A7423B640371FCDA738C" bold="true" box="[790,800,1393,1417]" pageId="16" pageNumber="820">°</emphasis>
|
||
; angle between cauline apophyses and succeeding cauline internode
|
||
<emphasis id="B95BEAF8FF84A7423AFD0391FD5273AD" box="[655,680,1425,1448]" italics="true" pageId="16" pageNumber="820">ca</emphasis>
|
||
90
|
||
<emphasis id="B95BEAF8FF84A7423ABF0391FD2D73AC" bold="true" box="[717,727,1425,1449]" pageId="16" pageNumber="820">°</emphasis>
|
||
(
|
||
<figureCitation id="13142A6FFF84A7423A9B0391FCA273AC" box="[745,856,1425,1449]" captionStart="FIG" captionStartId="17.[313,329,1543,1564]" captionTargetBox="[9,1264,183,1509]" captionTargetId="figure-8@17.[313,1269,178,1516]" captionTargetPageId="17" captionText="FIG. 3. Oswaldella blanconae El Beshbeeshy, 1991. (A) Stem showing zigzag arrangement of cauline internodes, and hydrocladial and hydrothecal disposition; (B) cauline internode and apophysis with axillary nematophore and first hydrocladial internode; (C) cauline internode and cauline apophysis showing ‘mamelon’; (D–G) hydrocladial internodes with hydrotheca and mesial superior and mesial inferior nematophores (all drawings, Stn 32/1996). Scale bars: 1 mm (A), 200 Mm (B, D–G), 150 Mm (C)." pageId="16" pageNumber="820">figure 3A</figureCitation>
|
||
). Cauline apophyses provided with two nematophores: one emerging through a hole in perisarc of axil (
|
||
<figureCitation id="13142A6FFF84A7423C3D03B0FB4273CC" box="[1103,1208,1456,1481]" captionStart="FIG" captionStartId="17.[313,329,1543,1564]" captionTargetBox="[9,1264,183,1509]" captionTargetId="figure-8@17.[313,1269,178,1516]" captionTargetPageId="17" captionText="FIG. 3. Oswaldella blanconae El Beshbeeshy, 1991. (A) Stem showing zigzag arrangement of cauline internodes, and hydrocladial and hydrothecal disposition; (B) cauline internode and apophysis with axillary nematophore and first hydrocladial internode; (C) cauline internode and cauline apophysis showing ‘mamelon’; (D–G) hydrocladial internodes with hydrotheca and mesial superior and mesial inferior nematophores (all drawings, Stn 32/1996). Scale bars: 1 mm (A), 200 Mm (B, D–G), 150 Mm (C)." pageId="16" pageNumber="820">figure 3B</figureCitation>
|
||
) and another nematophore emerging through a ‘mamelon’ situated laterally on dorsal side of apophysis (
|
||
<figureCitation id="13142A6FFF84A7423A7F03F0FD8C700D" box="[525,630,1520,1544]" captionStart="FIG" captionStartId="17.[313,329,1543,1564]" captionTargetBox="[9,1264,183,1509]" captionTargetId="figure-8@17.[313,1269,178,1516]" captionTargetPageId="17" captionText="FIG. 3. Oswaldella blanconae El Beshbeeshy, 1991. (A) Stem showing zigzag arrangement of cauline internodes, and hydrocladial and hydrothecal disposition; (B) cauline internode and apophysis with axillary nematophore and first hydrocladial internode; (C) cauline internode and cauline apophysis showing ‘mamelon’; (D–G) hydrocladial internodes with hydrotheca and mesial superior and mesial inferior nematophores (all drawings, Stn 32/1996). Scale bars: 1 mm (A), 200 Mm (B, D–G), 150 Mm (C)." pageId="16" pageNumber="820">figure 3C</figureCitation>
|
||
). Distinct node present between cauline apophyses and hydrocladia (
|
||
<figureCitation id="13142A6FFF84A74239A60010FDC4702D" box="[468,574,1552,1576]" captionStart="FIG" captionStartId="17.[313,329,1543,1564]" captionTargetBox="[9,1264,183,1509]" captionTargetId="figure-8@17.[313,1269,178,1516]" captionTargetPageId="17" captionText="FIG. 3. Oswaldella blanconae El Beshbeeshy, 1991. (A) Stem showing zigzag arrangement of cauline internodes, and hydrocladial and hydrothecal disposition; (B) cauline internode and apophysis with axillary nematophore and first hydrocladial internode; (C) cauline internode and cauline apophysis showing ‘mamelon’; (D–G) hydrocladial internodes with hydrotheca and mesial superior and mesial inferior nematophores (all drawings, Stn 32/1996). Scale bars: 1 mm (A), 200 Mm (B, D–G), 150 Mm (C)." pageId="16" pageNumber="820">figure 3C</figureCitation>
|
||
). Hydrocladia undivided or bifurcated (
|
||
<figureCitation id="13142A6FFF84A7423C550010FB6D702D" box="[1063,1175,1552,1576]" captionStart="FIG" captionStartId="17.[313,329,1543,1564]" captionTargetBox="[9,1264,183,1509]" captionTargetId="figure-8@17.[313,1269,178,1516]" captionTargetPageId="17" captionText="FIG. 3. Oswaldella blanconae El Beshbeeshy, 1991. (A) Stem showing zigzag arrangement of cauline internodes, and hydrocladial and hydrothecal disposition; (B) cauline internode and apophysis with axillary nematophore and first hydrocladial internode; (C) cauline internode and cauline apophysis showing ‘mamelon’; (D–G) hydrocladial internodes with hydrotheca and mesial superior and mesial inferior nematophores (all drawings, Stn 32/1996). Scale bars: 1 mm (A), 200 Mm (B, D–G), 150 Mm (C)." pageId="16" pageNumber="820">figure 3A</figureCitation>
|
||
); up to secondary hydrocladia present; arrangement always symmetrical. Hydrocladia homomerous; all internodes hydrothecate; distal internodes apically truncated.
|
||
</paragraph>
|
||
<paragraph id="8B9036EAFF84A74039130070FCE07708" blockId="16.[313,1269,1232,1736]" lastBlockId="18.[313,1268,181,811]" lastPageId="18" lastPageNumber="822" pageId="16" pageNumber="820">
|
||
Hydrocladial internodes provided with one hydrotheca and two nematophores (
|
||
<figureCitation id="13142A6FFF84A74239320090FE5070AD" box="[320,426,1680,1704]" captionStart="FIG" captionStartId="17.[313,329,1543,1564]" captionTargetBox="[9,1264,183,1509]" captionTargetId="figure-8@17.[313,1269,178,1516]" captionTargetPageId="17" captionText="FIG. 3. Oswaldella blanconae El Beshbeeshy, 1991. (A) Stem showing zigzag arrangement of cauline internodes, and hydrocladial and hydrothecal disposition; (B) cauline internode and apophysis with axillary nematophore and first hydrocladial internode; (C) cauline internode and cauline apophysis showing ‘mamelon’; (D–G) hydrocladial internodes with hydrotheca and mesial superior and mesial inferior nematophores (all drawings, Stn 32/1996). Scale bars: 1 mm (A), 200 Mm (B, D–G), 150 Mm (C)." pageId="16" pageNumber="820">figure 3B</figureCitation>
|
||
, D–G): one mesial superior emerging through a perisarc hole situated behind free portion of adcauline hydrothecal wall and one mesial inferior, deprived of nematotheca, emerging through a perisarc hole situated on a strongly marked elevation of internode (angle between long axis of hydrocladial internode and steep slope of infrathecal elevation almost 90
|
||
<emphasis id="B95BEAF8FF86A7403A8F06F5FCFD7708" bold="true" box="[765,775,245,269]" pageId="18" pageNumber="822">°</emphasis>
|
||
).
|
||
</paragraph>
|
||
<caption id="DF506662FF85A743394B0007FBBC70A4" pageId="17" pageNumber="821" startId="17.[313,329,1543,1564]" targetBox="[9,1264,183,1509]" targetPageId="17">
|
||
<paragraph id="8B9036EAFF85A743394B0007FBBC70A4" blockId="17.[313,1268,1543,1698]" pageId="17" pageNumber="821">
|
||
FIG. 3.
|
||
<taxonomicName id="4C2F4D69FF85A74339E70007FCBF7019" authority="El Beshbeeshy, 1991" authorityName="El Beshbeeshy" authorityYear="1991" box="[405,837,1543,1565]" class="Hydrozoa" family="Kirchenpaueriidae" genus="Oswaldella" kingdom="Animalia" order="Leptothecata" pageId="17" pageNumber="821" phylum="Cnidaria" rank="species" species="blanconae">
|
||
<emphasis id="B95BEAF8FF85A74339E70007FD967019" box="[405,620,1543,1564]" italics="true" pageId="17" pageNumber="821">Oswaldella blanconae</emphasis>
|
||
<bibRefCitation id="EFBE4B1BFF85A7433A000007FCBF7019" author="EL BESHBEESHY, M." box="[626,837,1543,1565]" pageId="17" pageNumber="821" refId="ref24722" refString="EL BESHBEESHY, M., 1991, Systematische, Morphologische und Zoogeographische Untersuchungen an den Thekaten Hydroiden des Patagonischen Schelfs. PhD thesis, University of Hamburg, Germany, 390 pp., 102 figures, 80 tables." type="book" year="1991">El Beshbeeshy, 1991</bibRefCitation>
|
||
</taxonomicName>
|
||
. (A) Stem showing zigzag arrangement of cauline internodes, and hydrocladial and hydrothecal disposition; (B) cauline internode and apophysis with axillary nematophore and first hydrocladial internode; (C) cauline internode and cauline apophysis showing ‘mamelon’; (D–G) hydrocladial internodes with hydrotheca and mesial superior and mesial inferior nematophores (all drawings, Stn 32
|
||
<emphasis id="B95BEAF8FF85A74339B1008BFE3170A7" box="[451,459,1675,1698]" italics="true" pageId="17" pageNumber="821">/</emphasis>
|
||
1996). Scale bars: 1 mm (A), 200
|
||
<emphasis id="B95BEAF8FF85A7433B5A008BFCCF70A7" box="[808,821,1675,1698]" italics="true" pageId="17" pageNumber="821">M</emphasis>
|
||
m (B, D–G), 150
|
||
<emphasis id="B95BEAF8FF85A7433B83008BFC0470A7" box="[1009,1022,1675,1698]" italics="true" pageId="17" pageNumber="821">M</emphasis>
|
||
m (C).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9036EAFF86A74039130715FC7D77A9" blockId="18.[313,1268,181,811]" pageId="18" pageNumber="822">
|
||
Hydrothecae placed on basal half or basal third of hydrocladial internodes (
|
||
<figureCitation id="13142A6FFF86A74039320735FE637748" box="[320,409,309,333]" captionStart="FIG" captionStartId="17.[313,329,1543,1564]" captionTargetBox="[9,1264,183,1509]" captionTargetId="figure-8@17.[313,1269,178,1516]" captionTargetPageId="17" captionText="FIG. 3. Oswaldella blanconae El Beshbeeshy, 1991. (A) Stem showing zigzag arrangement of cauline internodes, and hydrocladial and hydrothecal disposition; (B) cauline internode and apophysis with axillary nematophore and first hydrocladial internode; (C) cauline internode and cauline apophysis showing ‘mamelon’; (D–G) hydrocladial internodes with hydrotheca and mesial superior and mesial inferior nematophores (all drawings, Stn 32/1996). Scale bars: 1 mm (A), 200 Mm (B, D–G), 150 Mm (C)." pageId="18" pageNumber="822">figure 3</figureCitation>
|
||
), shallow; aperture circular and either perpendicular to longitudinal axis of internode or slightly tilted downwards; rim even. Adcauline wall of hydrotheca with conspicuous free portion, abcauline wall straight, running smoothly into wall of internode; angle with long axis of internode
|
||
<emphasis id="B95BEAF8FF86A7403B4B0795FCA877A9" box="[825,850,405,428]" italics="true" pageId="18" pageNumber="822">ca</emphasis>
|
||
45
|
||
<emphasis id="B95BEAF8FF86A7403B040794FC7A77A9" bold="true" box="[886,896,404,428]" pageId="18" pageNumber="822">°</emphasis>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B9036EAFF86A740391307B4FDBE77C9" blockId="18.[313,1268,181,811]" box="[353,580,436,460]" pageId="18" pageNumber="822">Gonothecae absent.</paragraph>
|
||
<paragraph id="8B9036EAFF86A740391307D4FDEA748E" blockId="18.[313,1268,181,811]" pageId="18" pageNumber="822">
|
||
<emphasis id="B95BEAF8FF86A740391307D4FE3E77E9" box="[353,452,468,492]" italics="true" pageId="18" pageNumber="822">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C2F4D69FF86A74039A307D4FD4577E9" authorityName="El Beshbeeshy" authorityYear="1991" box="[465,703,468,492]" class="Hydrozoa" family="Kirchenpaueriidae" genus="Oswaldella" kingdom="Animalia" order="Leptothecata" pageId="18" pageNumber="822" phylum="Cnidaria" rank="species" species="blanconae">
|
||
<emphasis id="B95BEAF8FF86A74039A307D4FD4577E9" box="[465,703,468,492]" italics="true" pageId="18" pageNumber="822">Oswaldella blanconae</emphasis>
|
||
</taxonomicName>
|
||
is a rare species, hitherto only recorded by
|
||
<bibRefCitation id="EFBE4B1BFF86A7403CD707D4FE737409" author="BLANCO, O. M." pageId="18" pageNumber="822" pagination="1 - 53" refId="ref24575" refString="BLANCO, O. M., 1984, Contribucion al conocimiento de hidrozoos antarticos y subantarticos, Contribuciones del Instituto antartico argentino, 294, 1 - 53, pls 1 - 47." type="journal article" year="1984">Blanco (1984)</bibRefCitation>
|
||
. It is a distinctive species, characterized by hydrotheca placed on basal half or third of the internode, the absence of mesial inferior nematothecae (although a nematophore is present), the shape of the hydrotheca, the presence of one ‘mamelon’ besides the axillary nematophore on the cauline apophyses, and the arrangement of cauline internodes.
|
||
</paragraph>
|
||
<paragraph id="8B9036EAFF86A74039130493FE05752E" blockId="18.[313,1268,181,811]" pageId="18" pageNumber="822">
|
||
<emphasis id="B95BEAF8FF86A74039130493FD9674AE" box="[353,620,659,683]" italics="true" pageId="18" pageNumber="822">Ecology and distribution</emphasis>
|
||
.
|
||
<taxonomicName id="4C2F4D69FF86A7403A0A0493FC9F74AE" authorityName="El Beshbeeshy" authorityYear="1991" box="[632,869,659,683]" class="Hydrozoa" family="Kirchenpaueriidae" genus="Oswaldella" kingdom="Animalia" order="Leptothecata" pageId="18" pageNumber="822" phylum="Cnidaria" rank="species" species="blanconae">
|
||
<emphasis id="B95BEAF8FF86A7403A0A0493FC9F74AE" box="[632,869,659,683]" italics="true" pageId="18" pageNumber="822">Oswaldella blanconae</emphasis>
|
||
</taxonomicName>
|
||
<materialsCitation id="3B473CB7FF86A7403B190494FCEB74EE" country="Antarctica" county="West" elevation="95" location="The" municipality="Low Island" pageId="18" pageNumber="822" specimenCount="1">
|
||
appears to have a circum-Antarctic distribution.
|
||
<location id="8EF06031FF86A74039BF04B3FE0374CE" LSID="urn:lsid:plazi:treatment:038687FCFF84A7403A570212FE05752E:8EF06031FF86A74039BF04B3FE0374CE" box="[461,505,691,715]" country="Antarctica" county="West" municipality="Low Island" name="The" pageId="18" pageNumber="822">The</location>
|
||
only previous record was from off
|
||
<collectingMunicipality id="6BF4AC90FF86A7403BFB04B4FBF774CE" box="[905,1037,691,715]" pageId="18" pageNumber="822">Low Island</collectingMunicipality>
|
||
, in
|
||
<collectingCounty id="62F14E66FF86A7403C4404B4FB9774CE" box="[1078,1133,692,715]" pageId="18" pageNumber="822">West</collectingCounty>
|
||
<collectingCountry id="F338767AFF86A7403C0704B3FB0A74CE" box="[1141,1264,691,715]" name="Antarctica" pageId="18" pageNumber="822">Antarctica</collectingCountry>
|
||
, at a depth of
|
||
<quantity id="4CD79B0FFF86A740399504D3FDA974EE" box="[487,595,723,747]" metricMagnitude="1" metricUnit="m" metricValue="9.5" metricValueMax="10.0" metricValueMin="9.0" pageId="18" pageNumber="822" unit="m" value="95.0" valueMax="100.0" valueMin="90.0">
|
||
<elevation id="0002D1D9FF86A740399504D3FDA974EE" box="[487,595,723,747]" metricMagnitude="1" metricUnit="m" metricValue="9.5" metricValueMax="10.0" metricValueMin="9.0" pageId="18" pageNumber="822" unit="m" value="95.0" valueMax="100.0" valueMin="90.0">90–100 m</elevation>
|
||
</quantity>
|
||
(
|
||
<bibRefCitation id="EFBE4B1BFF86A7403A1504D3FCF374EE" author="BLANCO, O. M." box="[615,777,723,747]" pageId="18" pageNumber="822" pagination="1 - 53" refId="ref24575" refString="BLANCO, O. M., 1984, Contribucion al conocimiento de hidrozoos antarticos y subantarticos, Contribuciones del Instituto antartico argentino, 294, 1 - 53, pls 1 - 47." type="journal article" year="1984">Blanco, 1984</bibRefCitation>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3B473CB7FF86A7403B5004D3FE01752E" country="Antarctica" county="Ross Sea region" elevation="351" location="Our" municipality="Cape Hallett" pageId="18" pageNumber="822" specimenCount="1">
|
||
<location id="8EF06031FF86A7403B5004D3FCB574EE" LSID="urn:lsid:plazi:treatment:038687FCFF84A7403A570212FE05752E:8EF06031FF86A7403B5004D3FCB574EE" box="[802,847,723,747]" country="Antarctica" county="Ross Sea region" municipality="Cape Hallett" name="Our" pageId="18" pageNumber="822">Our</location>
|
||
material comes from east of
|
||
<collectingMunicipality id="6BF4AC90FF86A7403CCB04D3FE72750E" pageId="18" pageNumber="822">Cape Hallett</collectingMunicipality>
|
||
(Victoria Land), in the
|
||
<collectingCounty id="62F14E66FF86A7403AD904F4FC93750E" box="[683,873,755,779]" pageId="18" pageNumber="822">Ross Sea region</collectingCounty>
|
||
, where was collected between 344 and
|
||
<elevation id="0002D1D9FF86A740391E0512FE01752E" box="[364,507,786,811]" metricMagnitude="2" metricUnit="m" metricValue="3.51" pageId="18" pageNumber="822" unit="m" value="351.0">
|
||
<quantity id="4CD79B0FFF86A740391E0512FE55752F" box="[364,431,786,811]" metricMagnitude="2" metricUnit="m" metricValue="3.51" pageId="18" pageNumber="822" unit="m" value="351.0">351 m</quantity>
|
||
depth
|
||
</elevation>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |