124 lines
13 KiB
XML
124 lines
13 KiB
XML
<document id="29C7E0DF04F546E5C1D26259381577A5" ID-CLB-Dataset="32747" ID-DOI="10.11646/zootaxa.4293.1.1" ID-GBIF-Dataset="dc2674e2-e260-4b6e-ad3a-731d610bccc5" ID-ISSN="1175-5326" ID-Zenodo-Dep="828475" ID-ZooBank="6FF96B5C-1F80-47ED-9962-19603DCBF550" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1500108894142" checkinUser="plazi" docAuthor="ÁLVARO L. PEÑA CANTERO" docDate="2017" docId="C84B87CACC19FFA5E8DD06D00EBAF4DC" docLanguage="en" docName="zootaxa.4293.1.1.pdf.imf" docOrigin="Zootaxa 4293 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Hydractinia" docType="treatment" docVersion="19" lastPageNumber="17" masterDocId="3472FFB2CC16FFB5E84A00470F1FF553" masterDocTitle="Benthic hydroids (Cnidaria, Hydrozoa) from the Ross Sea (Antarctica) collected by the New Zealand Antarctic expedition BioRoss 2004 with RV Tangaroa" masterLastPageNumber="65" masterPageNumber="1" pageNumber="16" updateTime="1698465181473" updateUser="ExternalLinkService">
|
||
<mods:mods id="C89E716E8BCC72B2FC897C5781AF5BAA" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="39AA43229C686178FA709E8AB3EB20DA">
|
||
<mods:title id="3857AD8E59E1115D0717E4D966AF53CA">Benthic hydroids (Cnidaria, Hydrozoa) from the Ross Sea (Antarctica) collected by the New Zealand Antarctic expedition BioRoss 2004 with RV Tangaroa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="3146CE9A4128CA44C8141C7E04A25C30" type="personal">
|
||
<mods:role id="5CB8C794A86FE41C598A5632335F1137">
|
||
<mods:roleTerm id="4F0D6DBDB3CFA1CEAE4EB889AB5DBE10">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="428CF69842CFEB4238131575795B6C9F">ÁLVARO L. PEÑA CANTERO</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="D1F4278A8878E1F5542379137503519D">text</mods:typeOfResource>
|
||
<mods:relatedItem id="976F3787B60265173975C328930CA292" type="host">
|
||
<mods:titleInfo id="27F4E0EF5E579B372D3E5FFB9B27F36F">
|
||
<mods:title id="2F3418C4FEF780E3933A607EB46076B4">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="04927FE368F04CCC075D84DE2CD5206D">
|
||
<mods:date id="EDD0E9F79AFA33530E9F47FADBE7B975">2017</mods:date>
|
||
<mods:detail id="68694530FBF6B490150A9D58803E65B6" type="pubDate">
|
||
<mods:number id="3EC6C517CB4429305F50DE8D8554FD6D">2017-07-14</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="E2BD71F40ACEB3C54E8B583EAE4EDE9D" type="volume">
|
||
<mods:number id="831A25A21CAB1566D4DE02253E65893C">4293</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="960C8DD4CCB425A9422830C459216DBE" type="issue">
|
||
<mods:number id="1EC5030E847FD769A0027AAF7F26D30D">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="C8A4E2E9F688C4DDACA79E9A3E5D9E1F" unit="page">
|
||
<mods:start id="0EAFA366A38536E4249BF28F66A612A0">1</mods:start>
|
||
<mods:end id="0A4304563B357CA17311C7FE56765970">65</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="302F9B27001431BD11793B8C3D00B6F1">journal article</mods:classification>
|
||
<mods:identifier id="37B2749E03CCC2E9D6B91AC581CBE055" type="CLB-Dataset">32747</mods:identifier>
|
||
<mods:identifier id="A307AF45485B197936E4E52EDBD6CC70" type="DOI">10.11646/zootaxa.4293.1.1</mods:identifier>
|
||
<mods:identifier id="E56EC0A29033D83DFC8C714C04B0B1C6" type="GBIF-Dataset">dc2674e2-e260-4b6e-ad3a-731d610bccc5</mods:identifier>
|
||
<mods:identifier id="EEF18E6CEDCCFCDF54EE69935E26A0C9" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="FA49A460F1820A7420A0A86D535C4E8A" type="Zenodo-Dep">828475</mods:identifier>
|
||
<mods:identifier id="D5A19671AAA31B065A8175B4B88B314B" type="ZooBank">6FF96B5C-1F80-47ED-9962-19603DCBF550</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="C84B87CACC19FFA5E8DD06D00EBAF4DC" ID-DOI="http://doi.org/10.5281/zenodo.4386768" ID-GBIF-Taxon="132548782" ID-Zenodo-Dep="4386768" LSID="urn:lsid:plazi:treatment:C84B87CACC19FFA5E8DD06D00EBAF4DC" httpUri="http://treatment.plazi.org/id/C84B87CACC19FFA5E8DD06D00EBAF4DC" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16">
|
||
<subSubSection id="08F86557CC19FFBAE8DD06D00FE0F381" pageId="15" pageNumber="16" type="nomenclature">
|
||
<paragraph id="405D36DCCC19FFBAE8DD06D00E4DF3E2" blockId="15.[151,338,1687,1746]" box="[151,338,1687,1713]" pageId="15" pageNumber="16">
|
||
<heading id="1B1581B0CC19FFBAE8DD06D00E4DF3E2" bold="true" box="[151,338,1687,1713]" fontSize="11" level="1" pageId="15" pageNumber="16" reason="1">
|
||
<emphasis id="7296EACECC19FFBAE8DD06D00E4DF3E2" bold="true" box="[151,338,1687,1713]" pageId="15" pageNumber="16">
|
||
<taxonomicName id="87E24D5FCC19FFBAE8DD06D00E37F3E2" ID-CoL="7P6J4" box="[151,296,1687,1713]" class="Hydrozoa" family="Hydractiniidae" genus="Hydractinia" kingdom="Animalia" order="Anthoathecata" pageId="15" pageNumber="16" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="7296EACECC19FFBAE8DD06D00E37F3E2" bold="true" box="[151,296,1687,1713]" italics="true" pageId="15" pageNumber="16">Hydractinia</emphasis>
|
||
</taxonomicName>
|
||
sp.
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="405D36DCCC19FFBAE8DD06FE0FE0F381" blockId="15.[151,338,1687,1746]" box="[151,255,1721,1746]" pageId="15" pageNumber="16">
|
||
(
|
||
<figureCitation id="D8D92A59CC19FFBAE8D506FE0FFDF381" box="[159,226,1721,1746]" captionStart="FIGURE 2" captionStartId="9.[151,250,1150,1172]" captionTargetBox="[170,1419,187,1121]" captionTargetId="figure@9.[151,1436,177,1153]" captionTargetPageId="9" captionText="FIGURE 2. Bimeria corynopsis Vanhöffen, 1910: A, polyp with swollen tentacle ends; B, nematocysts (microbasic euryteles and desmonemes). Rhizorhagium antarcticum (Hickson & Gravely, 1907): C, discharged microbasic eurytele. Hydractinia sp.: D, polyp. (A, D from Stn 139; B from Stn 140; C from Stn 130). Scale bar: 200 µm (A, D), 10 µm (B – C)." httpUri="https://zenodo.org/record/828479/files/figure.png" pageId="15" pageNumber="16">Fig. 2</figureCitation>
|
||
D)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="08F86557CC19FFBAE8DD07460D51F26D" pageId="15" pageNumber="16" type="materials_examined">
|
||
<paragraph id="405D36DCCC19FFBAE8DD07460D51F26D" blockId="15.[151,1436,1793,2038]" pageId="15" pageNumber="16">
|
||
<emphasis id="7296EACECC19FFBAE8DD07460E9CF249" bold="true" box="[151,387,1793,1818]" pageId="15" pageNumber="16">Material examined.</emphasis>
|
||
Stn 139, one colony fragment,
|
||
<quantity id="871A9B39CC19FFBAEABF07460C26F24A" box="[757,825,1793,1818]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="15" pageNumber="16" unit="mm" value="5.0">5 mm</quantity>
|
||
long, with a few polyps, basibiont of
|
||
<taxonomicName id="87E24D5FCC19FFBAECB307460E95F26D" authority="Totton, 1930" authorityName="Totton" authorityYear="1930" class="Hydrozoa" family="Campanulariidae" genus="Campanularia" kingdom="Animalia" order="Leptothecata" pageId="15" pageNumber="16" phylum="Cnidaria" rank="species" species="hicksoni">
|
||
<emphasis id="7296EACECC19FFBAECB307460FEBF26D" italics="true" pageId="15" pageNumber="16">Campanularia hicksoni</emphasis>
|
||
<bibRefCitation id="24734B2DCC19FFBAE8B107610E95F26D" author="Totton" box="[251,394,1830,1854]" pageId="15" pageNumber="16" refString="Totton, A. K. (1930) Coelenterata. Part V. Hydroida. Natural History Report, British Antarctic ' Terra Nova' Expedition, 1910, Zoology, 5 (5), 131 - 252, pls 1 - 3." type="journal article" year="1930">Totton, 1930</bibRefCitation>
|
||
</taxonomicName>
|
||
(NIWA 117481).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="08F86557CC19FFBAE88D070A0EECF2A5" pageId="15" pageNumber="16" type="description">
|
||
<paragraph id="405D36DCCC19FFBAE88D070A0D3DF2FD" blockId="15.[151,1436,1793,2038]" pageId="15" pageNumber="16">
|
||
<emphasis id="7296EACECC19FFBAE88D070A0E46F235" bold="true" box="[199,345,1869,1894]" pageId="15" pageNumber="16">Description.</emphasis>
|
||
Gastrozooids 200–400 µm high and 100–200 µm in maximum diameter, with conical hypostome and distal crown of 5–8 filiform tentacles (
|
||
<figureCitation id="D8D92A59CC19FFBAEA3D07360DA4F2DA" box="[631,699,1905,1930]" captionStart="FIGURE 2" captionStartId="9.[151,250,1150,1172]" captionTargetBox="[170,1419,187,1121]" captionTargetId="figure@9.[151,1436,177,1153]" captionTargetPageId="9" captionText="FIGURE 2. Bimeria corynopsis Vanhöffen, 1910: A, polyp with swollen tentacle ends; B, nematocysts (microbasic euryteles and desmonemes). Rhizorhagium antarcticum (Hickson & Gravely, 1907): C, discharged microbasic eurytele. Hydractinia sp.: D, polyp. (A, D from Stn 139; B from Stn 140; C from Stn 130). Scale bar: 200 µm (A, D), 10 µm (B – C)." httpUri="https://zenodo.org/record/828479/files/figure.png" pageId="15" pageNumber="16">Fig. 2</figureCitation>
|
||
D). Each polyp usually within its own calyx delimited by perisarc ridges. No dactylozooids observed.
|
||
</paragraph>
|
||
<paragraph id="405D36DCCC19FFBAE88D07FE0EECF2A5" blockId="15.[151,1436,1793,2038]" pageId="15" pageNumber="16">
|
||
Cnidome consisting of microbasic euryteles (
|
||
<date id="345C101CCC19FFBAEA9707FE0C21F282" box="[733,830,1977,2001]" pageId="15" pageNumber="16" value="2010-10-11">10–11 x</date>
|
||
4 µm), microbasic mastigophores (
|
||
<date id="345C101CCC19FFBAECA207FE0A0EF282" box="[1256,1297,1977,2001]" pageId="15" pageNumber="16">9 x</date>
|
||
3 µm) and desmonemes (6–6.5 x 3.5 µm).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="08F86557CC06FFA5E88D00DC0EBAF4DC" pageId="16" pageNumber="17" type="discussion">
|
||
<paragraph id="405D36DCCC06FFA5E88D00DC0A27F417" blockId="16.[151,1436,155,400]" pageId="16" pageNumber="17">
|
||
<emphasis id="7296EACECC06FFA5E88D00DC0E24F5E7" bold="true" box="[199,315,155,180]" pageId="16" pageNumber="17">Remarks.</emphasis>
|
||
The material examined is morphologically close to
|
||
<taxonomicName id="87E24D5FCC06FFA5EBC600DA0A52F5E7" authority="Hickson & Gravely, 1907" authorityName="Hickson & Gravely" authorityYear="1907" box="[908,1357,155,180]" class="Hydrozoa" family="Hydractiniidae" genus="Hydractinia" kingdom="Animalia" order="Anthoathecata" pageId="16" pageNumber="17" phylum="Cnidaria" rank="species" species="dendritica">
|
||
<emphasis id="7296EACECC06FFA5EBC600DA0B3DF5E7" box="[908,1058,155,180]" italics="true" pageId="16" pageNumber="17">H. dendritica</emphasis>
|
||
<bibRefCitation id="24734B2DCC06FFA5EC6000DC0A52F5E7" author="Hickson" box="[1066,1357,155,180]" pageId="16" pageNumber="17" refString="Hickson, S. J. & Gravely, F. H. (1907) Coelenterata. II. Hydroid zoophytes. National Antarctic Expedition (S. S. Discovery) 1901 - 1904, Natural History, 3, 1 - 34, pls. 1 - 4." type="journal article" year="1907">Hickson & Gravely, 1907</bibRefCitation>
|
||
</taxonomicName>
|
||
by the distal position of the whorl of tentacles, the presence of perisarc ridges and spines, and the cnidome. However,
|
||
<taxonomicName id="87E24D5FCC06FFA5EDCB00870E15F5AF" class="Hydrozoa" family="Hydractiniidae" genus="Hydractinia" kingdom="Animalia" order="Anthoathecata" pageId="16" pageNumber="17" phylum="Cnidaria" rank="species" species="dendritica">
|
||
<emphasis id="7296EACECC06FFA5EDCB00870E15F5AF" italics="true" pageId="16" pageNumber="17">H. dendritica</emphasis>
|
||
</taxonomicName>
|
||
has dactylozooids, which are not present here, although this could be related to the small colony fragment available. Peña Cantero (2015) only observed three dactylozooids in the abundant type material of
|
||
<taxonomicName id="87E24D5FCC06FFA5EDCB014F0E15F417" class="Hydrozoa" family="Hydractiniidae" genus="Hydractinia" kingdom="Animalia" order="Anthoathecata" pageId="16" pageNumber="17" phylum="Cnidaria" rank="species" species="dendritica">
|
||
<emphasis id="7296EACECC06FFA5EDCB014F0E15F417" italics="true" pageId="16" pageNumber="17">H. dendritica</emphasis>
|
||
</taxonomicName>
|
||
. The infertile condition of the material also prevents me from giving a definitive identification.
|
||
</paragraph>
|
||
<paragraph id="405D36DCCC06FFA5E88D01140EBAF4DC" blockId="16.[151,1436,155,400]" pageId="16" pageNumber="17">
|
||
<materialsCitation id="F08A3C81CC06FFA5E88D01140EBAF4DC" ID-GBIF-Occurrence="1572325116" elevation="236" location="Cape" pageId="16" pageNumber="17" specimenCount="1" stateProvince="Cape">
|
||
<emphasis id="7296EACECC06FFA5E88D01140D1FF43F" bold="true" box="[199,512,339,364]" pageId="16" pageNumber="17">Ecology and distribution.</emphasis>
|
||
The colony was collected at a depth of
|
||
<elevation id="CBCFD1EFCC06FFA5EBA601140B27F438" box="[1004,1080,339,364]" metricMagnitude="2" metricUnit="m" metricValue="2.36" pageId="16" pageNumber="17" unit="m" value="236.0">
|
||
<quantity id="871A9B39CC06FFA5EBA601140B27F438" box="[1004,1080,339,364]" metricMagnitude="2" metricUnit="m" metricValue="2.36" pageId="16" pageNumber="17" unit="m" value="236.0">236 m</quantity>
|
||
</elevation>
|
||
off
|
||
<collectingRegion id="8226F83ECC06FFA5EC3A01130BB5F43F" box="[1136,1194,340,364]" country="South Africa" name="Western Cape" pageId="16" pageNumber="17">Cape</collectingRegion>
|
||
Hallet. Basibiont of
|
||
<taxonomicName id="87E24D5FCC06FFA5E8DD01300E81F4C3" box="[151,414,375,400]" class="Hydrozoa" family="Campanulariidae" genus="Campanularia" kingdom="Animalia" order="Leptothecata" pageId="16" pageNumber="17" phylum="Cnidaria" rank="species" species="hicksoni">
|
||
<emphasis id="7296EACECC06FFA5E8DD01300E81F4C3" box="[151,414,375,400]" italics="true" pageId="16" pageNumber="17">Campanularia hicksoni</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |