254 lines
30 KiB
XML
254 lines
30 KiB
XML
<document id="E6B42AC83A8EBF01DF69B24C570C7FD1" ID="10.11646/zootaxa.4169.1.3" ID-DOI="10.11646/zootaxa.4169.1.3" ID-GBIF-Dataset="dc0eaba4-f442-4ea7-8f4c-b6a389d6e5f8" ID-ISSN="1175-5326" ID-Zenodo-Dep="263049" ID-ZooBank="05BDC917-2890-41BE-B371-5332DB5B7ED9" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1474268229701" checkinUser="plazi" docAuthor="Agís, José Ansín, Ramil, Fran & Calder, Dale R." docDate="2016" docId="0398878DFF86FF87C7D1879FFD95FB7C" docLanguage="en" docName="zootaxa.4169.1.3.pdf" docOrigin="Zootaxa 4169 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Schizoplumularia vervoorti Agís, Ramil & Calder, 2016, n. sp." docType="treatment" docVersion="8" lastPageNumber="64" masterDocId="FFA1FFF5FF82FF80C7468430FFB8FFCA" masterDocTitle="One new genus and three new species of plumulariid hydroids (Cnidaria, Hydrozoa, Plumulariidae) from the western Pacific Ocean, with a re-examination of Plumularia insignis Allman, 1883 and related taxa" masterLastPageNumber="86" masterPageNumber="57" pageNumber="61" updateTime="1698386168324" updateUser="plazi">
|
||
<mods:mods id="440C35E63AE3F0B48C8486593625DE9A" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="B299D14456776D2C2C113F6920691C42">
|
||
<mods:title id="2F9037598ECE7C68EBD54BE3AFFA5B1F">One new genus and three new species of plumulariid hydroids (Cnidaria, Hydrozoa, Plumulariidae) from the western Pacific Ocean, with a re-examination of Plumularia insignis Allman, 1883 and related taxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="2E2649846CA40D75E76AD1CB222D9758" type="personal">
|
||
<mods:role id="D519FBB22886354D24CA848DB6FEE036">
|
||
<mods:roleTerm id="6420026CF1A1BC893472073AFDD3AB44">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="9EEF477887E7E8763469308A0F9B73DA">Agís, José Ansín</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="58D43D81FE3AFA3BC6DB1E2E094BCC09" type="personal">
|
||
<mods:role id="E120076FC04BB52B4613655B9545FDFB">
|
||
<mods:roleTerm id="1DD78C78E7479B6820F1D67EF53E5F27">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="9769FDFF7F937679D43C3A88C9958108">Ramil, Fran</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="955A08C7A12B2F7566602859C6447D2E" type="personal">
|
||
<mods:role id="B134E7292360F0E3A4799116A0D8B4D0">
|
||
<mods:roleTerm id="F212CE34440C0A76A0C6EA86C60E7E3B">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="98ABBBFBD180153E1BD8EEC7D11364CB">Calder, Dale R.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="40B3816F45B664FB931CC0E2517ED249">text</mods:typeOfResource>
|
||
<mods:relatedItem id="E1DEFE8BC892E9AAA898E620287A32C9" type="host">
|
||
<mods:titleInfo id="8800EBB03E3B427978F4EC25A8C0E67A">
|
||
<mods:title id="4EF937755DDBE9B33E2FC42BB05C9F00">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="4C71F4514C430F5F4E8CD3EA264B1835">
|
||
<mods:date id="96970DD95D51EE9520A47D04A1817683">2016</mods:date>
|
||
<mods:detail id="846781786E0E27CC7EAB63FF81D9F72C" type="volume">
|
||
<mods:number id="9921A2E5C0DBF0A57C3D10286EFE091E">4169</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="49FC08B86430B7EB136295EE0457574A" type="issue">
|
||
<mods:number id="F24319DCF3BF32DC8685DD846C7DC78B">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="D75ED8C3F2F9A6EBC696BFDBD1C7F382" unit="page">
|
||
<mods:start id="137875A4174DA987259DA451D4F72B1B">57</mods:start>
|
||
<mods:end id="9AC76515979A7DA88F5F8196AE12A280">86</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="54A734D7FDB6AD1D5AEF24AA36E407B9">journal article</mods:classification>
|
||
<mods:identifier id="6F041CA805F679EC894068F8E1D35E42" type="DOI">10.11646/zootaxa.4169.1.3</mods:identifier>
|
||
<mods:identifier id="A7D4555BD01D4A33EE239CED8ADFA94F" type="GBIF-Dataset">dc0eaba4-f442-4ea7-8f4c-b6a389d6e5f8</mods:identifier>
|
||
<mods:identifier id="458F94AE04293F5B522DA68924159F8F" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="DCE8A87994D6BF9B157D9BDC79BC5D99" type="Zenodo-Dep">263049</mods:identifier>
|
||
<mods:identifier id="CF40104A78CBD7043C696B5DAE04CE5E" type="ZooBank">05BDC917-2890-41BE-B371-5332DB5B7ED9</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="0398878DFF86FF87C7D1879FFD95FB7C" ID-DOI="http://doi.org/10.5281/zenodo.5684335" ID-GBIF-Taxon="124551984" ID-Zenodo-Dep="5684335" LSID="urn:lsid:plazi:treatment:0398878DFF86FF87C7D1879FFD95FB7C" httpUri="http://treatment.plazi.org/id/0398878DFF86FF87C7D1879FFD95FB7C" lastPageId="7" lastPageNumber="64" pageId="4" pageNumber="61">
|
||
<subSubSection id="C32B6510FF86FF84C7D1879FFED5FC21" pageId="4" pageNumber="61" type="nomenclature">
|
||
<paragraph id="8B8E369BFF86FF84C7D1879FFD92FC00" blockId="4.[151,554,943,1003]" box="[151,554,943,970]" pageId="4" pageNumber="61">
|
||
<heading id="D0C681F7FF86FF84C7D1879FFD92FC00" bold="true" box="[151,554,943,970]" fontSize="11" level="1" pageId="4" pageNumber="61" reason="1">
|
||
<emphasis id="B945EA89FF86FF84C7D1879FFD92FC00" bold="true" box="[151,554,943,970]" pageId="4" pageNumber="61">
|
||
<taxonomicName id="4C314D18FF86FF84C7D1879FFE58FC03" ID-CoL="4VCCZ" box="[151,480,943,969]" class="Hydrozoa" family="Plumulariidae" genus="Schizoplumularia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="61" phylum="Cnidaria" rank="species" species="vervoorti" status="sp. nov.">
|
||
<emphasis id="B945EA89FF86FF84C7D1879FFE58FC03" bold="true" box="[151,480,943,969]" italics="true" pageId="4" pageNumber="61">Schizoplumularia vervoorti</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27657F2FF86FF84C6AE8780FD92FC00" box="[488,554,944,970]" pageId="4" pageNumber="61" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8B8E369BFF86FF84C7D187E2FED5FC21" blockId="4.[151,554,943,1003]" box="[151,365,978,1003]" pageId="4" pageNumber="61">
|
||
(
|
||
<figureCitation id="130A2A1EFF86FF84C7D987E2FEBCFC21" box="[159,260,978,1003]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStartId-0="5.[151,250,1847,1869]" captionStartId-1="6.[151,250,1756,1778]" captionTargetBox-0="[221,1370,306,1812]" captionTargetBox-1="[207,1382,207,1721]" captionTargetId-0="figure@5.[202,1385,291,1823]" captionTargetId-1="figure@6.[197,1390,193,1734]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionText-0="FIGURE 2. Schizoplumularia vervoorti n. sp. A, holotype (MUSORSTOM 10, stn CP 1364), B – E, paratype (stn without label). A, habit of colony. B, habit of colony; C, fragment of colony, with accessory tube (arrow); D, cross-section of stem, showing component tubes; E, detail of polysiphonic main stem, showing origins of alternate hydrocauli and peculiar secondary axial tubes that originate in the axils of consecutive hydrocauli (accessory tube not illustrated). Scales: A and B, 1 cm; C, 0. 5 mm; D, 0.1 mm; E, 1 mm." captionText-1="FIGURE 3. Schizoplumularia vervoorti n. sp. A ‒ E, holotype (MUSORSTOM 10, stn CP 1364); A, proximalmost internodes of a hydrocladium; B ‒ C, internodes, frontal view; D, internode, lateral view; E, gonotheca. Scales: a ‒ e, 0.1 mm." httpUri-0="https://zenodo.org/record/263051/files/figure.png" httpUri-1="https://zenodo.org/record/263052/files/figure.png" pageId="4" pageNumber="61">Figs 2‒3</figureCitation>
|
||
;
|
||
<tableCitation id="C6B30320FF86FF84C65687E2FEDCFC21" box="[272,356,978,1003]" captionStart="TABLE 2" captionStartId="7.[151,239,152,175]" captionText="TABLE 2. Measurements of Schizoplumularia vervoorti n. sp. in µm (except for colony height)." pageId="4" pageNumber="61">Table 2</tableCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32B6510FF86FF84C7D1802AFD12FB55" pageId="4" pageNumber="61" type="materials_examined">
|
||
<paragraph id="8B8E369BFF86FF84C7D1802AFBF0FB9D" blockId="4.[151,1437,1050,2011]" pageId="4" pageNumber="61">
|
||
<materialsCitation id="3B593CC6FF86FF84C7D1802AFBF0FB9D" ID-GBIF-Occurrence="1313779471" collectingDate="1998-08-15" country="Fiji" elevation="83" latitude="-18.198334" location="Material" longLatPrecision="127" longitude="178.575" pageId="4" pageNumber="61" specimenCount="1" typeStatus="holotype">
|
||
<emphasis id="B945EA89FF86FF84C7D1802AFE0FFBF9" bold="true" box="[151,439,1050,1075]" pageId="4" pageNumber="61">
|
||
<location id="8EEE6040FF86FF84C7D1802AFF47FBF9" LSID="urn:lsid:plazi:treatment:0398878DFF86FF87C7D1879FFD95FB7C:8EEE6040FF86FF84C7D1802AFF47FBF9" box="[151,255,1050,1075]" country="Fiji" latitude="-18.198334" longLatPrecision="127" longitude="178.575" name="Material" pageId="4" pageNumber="61">Material</location>
|
||
examined.
|
||
<collectingCountry id="F326760BFF86FF84C6CB802AFE0FFBF9" box="[397,439,1050,1075]" name="Fiji" pageId="4" pageNumber="61">Fiji</collectingCountry>
|
||
</emphasis>
|
||
. MUSORSTOM 10, stn CP 1364,
|
||
<geoCoordinate id="EE05505CFF86FF84C409802BFC03FBF9" box="[847,955,1051,1075]" direction="south" orientation="latitude" pageId="4" pageNumber="61" precision="92" value="-18.198334">18º11,9'S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE05505CFF86FF84C48F802AFBFDFBF9" box="[969,1093,1050,1075]" direction="east" orientation="longitude" pageId="4" pageNumber="61" precision="92" value="178.575">178º34,5'E</geoCoordinate>
|
||
,
|
||
<elevation id="001CD1A8FF86FF84C312802AFB04FBF8" box="[1108,1212,1050,1075]" metricMagnitude="1" metricUnit="m" metricValue="8.3" metricValueMax="8.6" metricValueMin="8.0" pageId="4" pageNumber="61" unit="m" value="83.0" valueMax="86.0" valueMin="80.0">
|
||
<quantity id="4CC99B7EFF86FF84C312802AFB04FBF8" box="[1108,1212,1050,1075]" metricMagnitude="1" metricUnit="m" metricValue="8.3" metricValueMax="8.6" metricValueMin="8.0" pageId="4" pageNumber="61" unit="m" value="83.0" valueMax="86.0" valueMin="80.0">80‒86 m</quantity>
|
||
</elevation>
|
||
,
|
||
<collectingDate id="EFCBE9B3FF86FF84C38D802AFADDFBF9" box="[1227,1381,1050,1075]" pageId="4" pageNumber="61" value="1998-08-15">
|
||
<date id="FF8F105BFF86FF84C38D802AFADDFBF9" box="[1227,1381,1050,1075]" pageId="4" pageNumber="61" value="1998-08-15">15-VIII-1998</date>
|
||
</collectingDate>
|
||
: one fragment
|
||
<quantity id="4CC99B7EFF86FF84C645800EFEEAFB9C" box="[259,338,1086,1111]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" pageId="4" pageNumber="61" unit="mm" value="45.0">45 mm</quantity>
|
||
high with female? gonothecae,
|
||
<typeStatus id="548A8839FF86FF84C5F1800EFCA1FB9D" box="[695,793,1086,1111]" pageId="4" pageNumber="61" type="holotype">holotype</typeStatus>
|
||
(
|
||
<bibRefCitation id="EFA04B6AFF86FF84C46E800EFB84FB9D" author="MNHN-IK-" box="[808,1084,1086,1111]" pageId="4" pageNumber="61" refString="Plumularia abietina: fragments of syntype material at the Museum national d'Histoire naturelle, Paris; Challenger Expedition, Prince Edward Island (South Africa). MNHN-IK- 2012 - 16035, two slides:" type="book" year="2012">MNHN-IK-2012-16600</bibRefCitation>
|
||
).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8B8E369BFF86FF84C7818052FD12FB55" blockId="4.[151,1437,1050,2011]" pageId="4" pageNumber="61">
|
||
<materialsCitation id="3B593CC6FF86FF84C7818052FD12FB55" ID-GBIF-Occurrence="1313779472" collectionCode="RMNH" location="One" pageId="4" pageNumber="61" specimenCount="1" stateProvince="Western" typeStatus="paratype">
|
||
<emphasis id="B945EA89FF86FF84C7818052FE59FBB1" bold="true" box="[199,481,1122,1147]" pageId="4" pageNumber="61">
|
||
<collectingRegion id="49F5F879FF86FF84C7818052FE93FBB1" box="[199,299,1122,1147]" country="Fiji" name="Western" pageId="4" pageNumber="61">Western</collectingRegion>
|
||
Pacific Ocean
|
||
</emphasis>
|
||
. Stn without label.
|
||
<location id="8EEE6040FF86FF84C5958053FCBAFBB1" LSID="urn:lsid:plazi:treatment:0398878DFF86FF87C7D1879FFD95FB7C:8EEE6040FF86FF84C5958053FCBAFBB1" box="[723,770,1123,1147]" name="One" pageId="4" pageNumber="61" stateProvince="Western">One</location>
|
||
damaged colony
|
||
<quantity id="4CC99B7EFF86FF84C49F8052FB96FBB0" box="[985,1070,1122,1147]" metricMagnitude="-2" metricUnit="m" metricValue="7.5" pageId="4" pageNumber="61" unit="mm" value="75.0">75 mm</quantity>
|
||
high, no gonothecae,
|
||
<typeStatus id="548A8839FF86FF84C27A8053FA24FBB1" box="[1340,1436,1123,1147]" pageId="4" pageNumber="61" type="paratype">paratype</typeStatus>
|
||
(
|
||
<bibRefCitation id="EFA04B6AFF86FF84C7D880B6FD26FB55" author="MNHN-IK-" box="[158,670,1158,1183]" pageId="4" pageNumber="61" refString="Plumularia abietina: fragments of syntype material at the Museum national d'Histoire naturelle, Paris; Challenger Expedition, Prince Edward Island (South Africa). MNHN-IK- 2012 - 16035, two slides:" type="book" year="2012">
|
||
MNHN-IK-2012-16601;
|
||
<collectionCode id="ED20AE5EFF86FF84C6FA80B6FDAEFB55" box="[444,534,1158,1183]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="4" pageNumber="61">RMNH</collectionCode>
|
||
.Coel.42070
|
||
</bibRefCitation>
|
||
).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32B6510FF86FF84C781809AFD5DFB2D" pageId="4" pageNumber="61" type="etymology">
|
||
<paragraph id="8B8E369BFF86FF84C781809AFD5DFB2D" blockId="4.[151,1437,1050,2011]" pageId="4" pageNumber="61">
|
||
<emphasis id="B945EA89FF86FF84C781809AFEF6FB09" bold="true" box="[199,334,1194,1219]" pageId="4" pageNumber="61">Etymology.</emphasis>
|
||
The specific name
|
||
<taxonomicName id="4C314D18FF86FF84C577809BFD2FFB08" box="[561,663,1195,1218]" class="Hydrozoa" family="Plumulariidae" genus="Schizoplumularia" kingdom="Animalia" order="Leptothecata" pageId="4" pageNumber="61" phylum="Cnidaria" rank="species" species="vervoorti">
|
||
<emphasis id="B945EA89FF86FF84C577809BFD2FFB08" box="[561,663,1195,1218]" italics="true" pageId="4" pageNumber="61">vervoorti</emphasis>
|
||
</taxonomicName>
|
||
honours Dr Willem (Wim) Vervoort (
|
||
<date id="FF8F105BFF86FF84C30B809BFB76FB09" box="[1101,1230,1195,1219]" pageId="4" pageNumber="61" value="1917" valueMax="2010">1917–2010</date>
|
||
) for his extensive and important contributions to hydrozoan taxonomy.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32B6510FF86FF84C78180C2FCB4FAE5" pageId="4" pageNumber="61" type="distribution">
|
||
<paragraph id="8B8E369BFF86FF84C78180C2FCB4FAE5" blockId="4.[151,1437,1050,2011]" pageId="4" pageNumber="61">
|
||
<emphasis id="B945EA89FF86FF84C78180C2FED8FAC1" bold="true" box="[199,352,1266,1291]" pageId="4" pageNumber="61">Distribution.</emphasis>
|
||
Currently known only from
|
||
<collectingCountry id="F326760BFF86FF84C5E580C2FD75FAC1" box="[675,717,1266,1291]" name="Fiji" pageId="4" pageNumber="61">Fiji</collectingCountry>
|
||
, at depths between
|
||
<quantity id="4CC99B7EFF86FF84C4EE80C2FBB7FAC0" box="[936,1039,1266,1291]" metricMagnitude="1" metricUnit="m" metricValue="8.3" metricValueMax="8.6" metricValueMin="8.0" pageId="4" pageNumber="61" unit="m" value="83.0" valueMax="86.0" valueMin="80.0">
|
||
80‒
|
||
<specimenCount id="9D37FD12FF86FF84C49580C2FBB7FAC0" box="[979,1039,1266,1291]" pageId="4" pageNumber="61" type="generic">86 m</specimenCount>
|
||
</quantity>
|
||
. A second colony, without accurate station data, was collected in the western Pacific region.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32B6510FF86FF87C781810AFD95FB7C" lastPageId="7" lastPageNumber="64" pageId="4" pageNumber="61" type="description">
|
||
<paragraph id="8B8E369BFF86FF85C781810AFEF6FF32" blockId="4.[151,1437,1050,2011]" lastBlockId="5.[151,1436,151,248]" lastPageId="5" lastPageNumber="62" pageId="4" pageNumber="61">
|
||
<emphasis id="B945EA89FF86FF84C781810AFEE1FA99" bold="true" box="[199,345,1338,1363]" pageId="4" pageNumber="61">Description.</emphasis>
|
||
Examined colonies both fragmentary with missing hydrorhizae, each comprising an erect, polysiphonic, geniculate main axis giving rise to alternate, monosiphonic hydrocauli bearing alternate hydrocladia. In
|
||
<typeStatus id="548A8839FF86FF84C7F181B2FEA4FA51" box="[183,284,1410,1435]" pageId="4" pageNumber="61" type="holotype">holotype</typeStatus>
|
||
, base of main axis with three tubes, one primary and two accessory, with only primary tube bearing apophyses and hydrocladia along proximalmost
|
||
<quantity id="4CC99B7EFF86FF84C5F38196FCBFFA74" box="[693,775,1446,1471]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="4" pageNumber="61" unit="mm" value="25.0">25 mm</quantity>
|
||
. At approximately
|
||
<quantity id="4CC99B7EFF86FF84C4988197FB95FA74" box="[990,1069,1447,1471]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="4" pageNumber="61" unit="mm" value="17.0">17 mm</quantity>
|
||
from base, one of two accessory tubes disappearing; further on, primary tube giving rise to first hydrocaulus of colony and to a new secondary axial tube adhering to remaining secondary tube. This remaining secondary axial tube giving rise to a second hydrocaulus on opposite side of main axis, and at same point to a new secondary axial tube adhering to secondary axial tube formed in axil of first branch. Above second branch, main axis comprising two tubes broken, with remainder of colony lost. In
|
||
<typeStatus id="548A8839FF86FF84C6BF826BFDE2F9B9" box="[505,602,1627,1651]" pageId="4" pageNumber="61" type="paratype">paratype</typeStatus>
|
||
, main axis distinctly geniculate, with four tubes along entire length; hydrocauli alternate, long, curved, graceful, conferring distinctive appearance to colony. Two central accessory tubes of main axis fused and interconected along their entire length. Lateral tubes (secondary axial tubes) giving rise to hydrocauli and to a supplementary attached tube near origin of each branch towards apical end. Hydrocauli divided into internodes by slightly oblique nodes; each internode with two or three apophyses, these alternately directed to left and right, and slightly frontally. Each apophysis with a mamelon on upper surface, with two axillary nematothecae, and with one perisarcal ring at distal end. One to three nematothecae placed irregularly between two consecutive apophyses. Hydrocladia beyond apophyses homomeric, consisting of a succession of hydrothecate internodes with slightly oblique nodes, each internode with one hydrotheca on distal half and with four nematothecae, two mesial inferior and two lateral. Hydrothecae cup-shaped, widening towards margin, adcauline wall fully adnate, abcauline wall straight, aperture circular, tilted downwards, rim smooth. Mesial inferior nematothecae two, with one near basal node arising on a small elevation and another near middle of internode. Lateral nematothecae longer than mesial inferior ones. All nematothecae conical, bithalamic, movable. Each internode with two internal perisarc rings near extremities.
|
||
</paragraph>
|
||
<caption id="DF4E6613FF87FF85C7D18307FE1BF802" httpUri="https://zenodo.org/record/263051/files/figure.png" pageId="5" pageNumber="62" targetBox="[221,1370,306,1812]" targetPageId="5">
|
||
<paragraph id="8B8E369BFF87FF85C7D18307FE1BF802" blockId="5.[151,1436,1847,1992]" pageId="5" pageNumber="62">
|
||
<emphasis id="B945EA89FF87FF85C7D18307FEAEF886" bold="true" box="[151,278,1847,1869]" pageId="5" pageNumber="62">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C314D18FF87FF85C6598307FD81F887" box="[287,569,1847,1869]" class="Hydrozoa" family="Plumulariidae" genus="Schizoplumularia" kingdom="Animalia" order="Leptothecata" pageId="5" pageNumber="62" phylum="Cnidaria" rank="species" species="vervoorti" status="sp. nov.">
|
||
<emphasis id="B945EA89FF87FF85C6598307FD81F887" box="[287,569,1847,1869]" italics="true" pageId="5" pageNumber="62">Schizoplumularia vervoorti</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27657F2FF87FF85C5048307FDC6F886" box="[578,638,1847,1868]" pageId="5" pageNumber="62" rank="species">
|
||
<emphasis id="B945EA89FF87FF85C5048307FDC6F886" bold="true" box="[578,638,1847,1868]" pageId="5" pageNumber="62">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A, holotype (MUSORSTOM 10, stn CP 1364), B–E, paratype (stn without label). A, habit of colony. B, habit of colony; C, fragment of colony, with accessory tube (arrow); D, cross-section of stem, showing component tubes; E, detail of polysiphonic main stem, showing origins of alternate hydrocauli and peculiar secondary axial tubes that originate in the axils of consecutive hydrocauli (accessory tube not illustrated). Scales: A and B, 1 cm; C, 0.5 mm; D, 0.1 mm; E, 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF4E6613FF84FF86C7D182ECFAB2F8DB" httpUri="https://zenodo.org/record/263052/files/figure.png" pageId="6" pageNumber="63" targetBox="[207,1382,207,1721]" targetPageId="6">
|
||
<paragraph id="8B8E369BFF84FF86C7D182ECFAB2F8DB" blockId="6.[151,1436,1756,1809]" pageId="6" pageNumber="63">
|
||
<emphasis id="B945EA89FF84FF86C7D182ECFEABF93B" bold="true" box="[151,275,1756,1778]" pageId="6" pageNumber="63">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C314D18FF84FF86C65D82ECFD89F938" box="[283,561,1756,1778]" class="Hydrozoa" family="Plumulariidae" genus="Schizoplumularia" kingdom="Animalia" order="Leptothecata" pageId="6" pageNumber="63" phylum="Cnidaria" rank="species" species="vervoorti" status="sp. nov.">
|
||
<emphasis id="B945EA89FF84FF86C65D82ECFD89F938" box="[283,561,1756,1778]" italics="true" pageId="6" pageNumber="63">Schizoplumularia vervoorti</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27657F2FF84FF86C57E82ECFDCAF93B" box="[568,626,1756,1777]" pageId="6" pageNumber="63" rank="species">
|
||
<emphasis id="B945EA89FF84FF86C57E82ECFDCAF93B" bold="true" box="[568,626,1756,1777]" pageId="6" pageNumber="63">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A‒E, holotype (MUSORSTOM 10, stn CP 1364); A, proximalmost internodes of a hydrocladium; B‒C, internodes, frontal view; D, internode, lateral view; E, gonotheca. Scales: a‒e, 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8E369BFF84FF86C781830DFDB6F8B0" blockId="6.[151,1436,1853,2017]" pageId="6" pageNumber="63">Gonothecae inserted on apophyses; each one pear-shaped, with circular terminal aperture closed by an operculum; nematothecae absent.</paragraph>
|
||
<paragraph id="8B8E369BFF84FF86C78183B5FD28F82B" blockId="6.[151,1436,1853,2017]" pageId="6" pageNumber="63">
|
||
<emphasis id="B945EA89FF84FF86C78183B5FEF5F854" bold="true" box="[199,333,1925,1950]" pageId="6" pageNumber="63">Variability.</emphasis>
|
||
Ahydrothecate internodes sometimes appear on the hydrocladia as a result of damage and subsequent regeneration. Such internodes have one nematotheca, with the following hydrothecate internode bearing a single mesial inferior nematotheca.
|
||
</paragraph>
|
||
<caption id="DF4E6613FF85FF87C7D184A8FB22FF65" box="[151,1178,151,175]" pageId="7" pageNumber="64">
|
||
<paragraph id="8B8E369BFF85FF87C7D184A8FB22FF65" blockId="7.[151,1178,151,175]" box="[151,1178,151,175]" pageId="7" pageNumber="64">
|
||
<emphasis id="B945EA89FF85FF87C7D184A8FEB1FF65" bold="true" box="[151,265,152,175]" pageId="7" pageNumber="64">TABLE 2.</emphasis>
|
||
Measurements of
|
||
<taxonomicName id="4C314D18FF85FF87C68984A7FD55FF65" box="[463,749,151,175]" class="Hydrozoa" family="Plumulariidae" genus="Schizoplumularia" kingdom="Animalia" order="Leptothecata" pageId="7" pageNumber="64" phylum="Cnidaria" rank="species" species="vervoorti" status="sp. nov.">
|
||
<emphasis id="B945EA89FF85FF87C68984A7FD55FF65" box="[463,749,151,175]" italics="true" pageId="7" pageNumber="64">Schizoplumularia vervoorti</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B945EA89FF85FF87C5B284A8FC88FF65" bold="true" box="[756,816,152,175]" pageId="7" pageNumber="64">
|
||
<taxonomicNameLabel id="A27657F2FF85FF87C5B284A8FC88FF65" box="[756,816,152,175]" pageId="7" pageNumber="64" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in µm (except for colony height).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B8E369BFF85FF87C4D884FBFBA2FF35" blockId="7.[159,1050,203,792]" box="[926,1050,203,255]" pageId="7" pageNumber="64">FIJI stn CP 1364</paragraph>
|
||
<paragraph id="8B8E369BFF85FF87C7D98522FEADFE6E" blockId="7.[159,1050,203,792]" pageId="7" pageNumber="64">Height of colony (in mm) 44 Length hydrothecate hydrocladial internodes 610‒830 Diameter at node 45‒50 Hydrotheca</paragraph>
|
||
<paragraph id="8B8E369BFF85FF87C7898588FE61FBEC" blockId="7.[159,1050,203,792]" lastBlockId="7.[151,1437,857,1206]" pageId="7" pageNumber="64">
|
||
Length abcauline wall 65‒80 Length adcauline wall 70‒90 Diameter at rim 70‒80 Mesial nematotheca, length 60‒70 Diameter at rim 25‒35 Lateral nematotheca, length 90‒130 Diameter at rim 30‒40 Gonotheca, length 580‒660 Greatest diameter 230‒260
|
||
<emphasis id="B945EA89FF85FF87C7818769FE83FCB8" bold="true" box="[199,315,857,882]" pageId="7" pageNumber="64">Remarks.</emphasis>
|
||
<taxonomicName id="4C314D18FF85FF87C6048769FDD7FCBB" box="[322,623,857,881]" class="Hydrozoa" family="Plumulariidae" genus="Schizoplumularia" kingdom="Animalia" order="Leptothecata" pageId="7" pageNumber="64" phylum="Cnidaria" rank="species" species="vervoorti" status="sp. nov.">
|
||
<emphasis id="B945EA89FF85FF87C6048769FDD7FCBB" box="[322,623,857,881]" italics="true" pageId="7" pageNumber="64">Schizoplumularia vervoorti</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27657F2FF85FF87C5328769FD0BFCB8" box="[628,691,857,882]" pageId="7" pageNumber="64" rank="species">
|
||
<emphasis id="B945EA89FF85FF87C5328769FD0BFCB8" bold="true" box="[628,691,857,882]" pageId="7" pageNumber="64">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
somewhat resembles
|
||
<taxonomicName id="4C314D18FF85FF87C4E28769FAEEFCB8" authority="Millard, 1967" authorityName="Millard" authorityYear="1967" box="[932,1366,857,882]" class="Hydrozoa" family="Plumulariidae" genus="Plumularia" kingdom="Animalia" order="Leptothecata" pageId="7" pageNumber="64" phylum="Cnidaria" rank="species" species="antonbruuni">
|
||
<emphasis id="B945EA89FF85FF87C4E28769FB0EFCBB" box="[932,1206,857,881]" italics="true" pageId="7" pageNumber="64">Plumularia antonbruuni</emphasis>
|
||
<bibRefCitation id="EFA04B6AFF85FF87C3FA8769FAEEFCB8" author="Millard" box="[1212,1366,857,882]" pageId="7" pageNumber="64" refString="Millard, N. A. H. (1967) Hydroids from the south-west Indian Ocean. Annals of the South African Museum, 50, 168 - 194." type="journal article" year="1967">
|
||
Millard,
|
||
<quantity id="4CC99B7EFF85FF87C2588769FAEEFCB8" box="[1310,1366,857,882]" metricMagnitude="1" metricUnit="m" metricValue="4.99618" pageId="7" pageNumber="64" unit="in" value="1967.0">1967</quantity>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
in the morphology of its hydrothecae, with hydrothecal rims tilted down, and in having two mesial inferior nematothecae. However, dimensions of both internodes and hydrothecae are larger in
|
||
<taxonomicName id="4C314D18FF85FF87C4F58792FBE0FC73" box="[947,1112,929,953]" class="Hydrozoa" family="Plumulariidae" genus="Plumularia" kingdom="Animalia" order="Leptothecata" pageId="7" pageNumber="64" phylum="Cnidaria" rank="species" species="antonbruuni">
|
||
<emphasis id="B945EA89FF85FF87C4F58792FBE0FC73" box="[947,1112,929,953]" italics="true" pageId="7" pageNumber="64">P. antonbruuni</emphasis>
|
||
</taxonomicName>
|
||
. Moreover, clear differences exist in the structure of the colonies, with those of
|
||
<taxonomicName id="4C314D18FF85FF87C58E87F6FCD6FC17" box="[712,878,965,989]" class="Hydrozoa" family="Plumulariidae" genus="Plumularia" kingdom="Animalia" order="Leptothecata" pageId="7" pageNumber="64" phylum="Cnidaria" rank="species" species="antonbruuni">
|
||
<emphasis id="B945EA89FF85FF87C58E87F6FCD6FC17" box="[712,878,965,989]" italics="true" pageId="7" pageNumber="64">P. antonbruuni</emphasis>
|
||
</taxonomicName>
|
||
having monosiphonic and unbranched hydrocauli that arise from a hydrorhiza, and those of
|
||
<taxonomicName id="4C314D18FF85FF87C53687DAFD4AFBCB" box="[624,754,1002,1025]" class="Hydrozoa" family="Plumulariidae" genus="Schizoplumularia" kingdom="Animalia" order="Leptothecata" pageId="7" pageNumber="64" phylum="Cnidaria" rank="species" species="vervoorti">
|
||
<emphasis id="B945EA89FF85FF87C53687DAFD4AFBCB" box="[624,754,1002,1025]" italics="true" pageId="7" pageNumber="64">S. vervoorti</emphasis>
|
||
</taxonomicName>
|
||
having similar hydrocauli that arise from a main axis that is polysiphonic and geniculate.
|
||
</paragraph>
|
||
<paragraph id="8B8E369BFF85FF87C7818001FD95FB7C" blockId="7.[151,1437,857,1206]" pageId="7" pageNumber="64">
|
||
<bibRefCitation id="EFA04B6AFF85FF87C7818001FED1FB80" author="Millard" box="[199,361,1073,1098]" pageId="7" pageNumber="64" refString="Millard, N. A. H. (1967) Hydroids from the south-west Indian Ocean. Annals of the South African Museum, 50, 168 - 194." type="journal article" year="1967">Millard (1967)</bibRefCitation>
|
||
described only male gonothecae in her original account of
|
||
<taxonomicName id="4C314D18FF85FF87C4B88002FB1DFB83" box="[1022,1189,1073,1097]" class="Hydrozoa" family="Plumulariidae" genus="Plumularia" kingdom="Animalia" order="Leptothecata" pageId="7" pageNumber="64" phylum="Cnidaria" rank="species" species="antonbruuni">
|
||
<emphasis id="B945EA89FF85FF87C4B88002FB1DFB83" box="[1022,1189,1073,1097]" italics="true" pageId="7" pageNumber="64">P. antonbruuni</emphasis>
|
||
</taxonomicName>
|
||
. Later, both male and female gonothecae of the species were described on the same colony by
|
||
<bibRefCitation id="EFA04B6AFF85FF87C4978066FB5DFBA4" author="Rees" box="[977,1253,1110,1134]" pageId="7" pageNumber="64" refString="Rees, W. J. & Vervoort, W. (1987) Hydroids from the John Murray Expedition to the Indian Ocean, with revisory notes on Hydrodendron, Abietinella, Cryptolaria and Zygophylax (Cnidaria: Hydrozoa). Zoologische Verhandelingen, 237, 1 - 209." type="journal article" year="1987">Rees & Vervoort (1987)</bibRefCitation>
|
||
. In
|
||
<taxonomicName id="4C314D18FF85FF87C2578066FA2CFBA7" box="[1297,1428,1110,1133]" class="Hydrozoa" family="Plumulariidae" genus="Schizoplumularia" kingdom="Animalia" order="Leptothecata" pageId="7" pageNumber="64" phylum="Cnidaria" rank="species" species="vervoorti">
|
||
<emphasis id="B945EA89FF85FF87C2578066FA2CFBA7" box="[1297,1428,1110,1133]" italics="true" pageId="7" pageNumber="64">S. vervoorti</emphasis>
|
||
</taxonomicName>
|
||
, observed gonothecae, probably female, were uniform in morphology and different from descriptions of
|
||
<bibRefCitation id="EFA04B6AFF85FF87C20E8049FF59FB7C" author="Millard" pageId="7" pageNumber="64" refString="Millard, N. A. H. (1967) Hydroids from the south-west Indian Ocean. Annals of the South African Museum, 50, 168 - 194." type="journal article" year="1967">Millard (1967)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EFA04B6AFF85FF87C65E80AEFD92FB7C" author="Rees" box="[280,554,1182,1206]" pageId="7" pageNumber="64" refString="Rees, W. J. & Vervoort, W. (1987) Hydroids from the John Murray Expedition to the Indian Ocean, with revisory notes on Hydrodendron, Abietinella, Cryptolaria and Zygophylax (Cnidaria: Hydrozoa). Zoologische Verhandelingen, 237, 1 - 209." type="journal article" year="1987">Rees & Vervoort (1987)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |