plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/3D/2E/87/3D2E87D5F803FF88FDB7FC2DFEC6F86F.xml
maintenance 069b5b269a added 3D
2024-06-21 12:34:09 +02:00

361 lines
45 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="312AD63AE736DEBDB8DD8E379ABD1EB3" ID-CLB-Dataset="21896" ID-DOI="10.5852/ejt.2016.218" ID-GBIF-Dataset="cba502b0-cc06-4252-94f1-3eda754e8183" ID-ISSN="2118-9773" ID-Zenodo-Dep="3840195" ID-ZooBank="A4D7AA38-D18F-4604-A5E0-D965637BD9F8" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1590167245613" checkinUser="valdenar" docAuthor="Galea, Horia R." docDate="2016" docId="3D2E87D5F803FF88FDB7FC2DFEC6F86F" docLanguage="en" docName="ejt-2016-218.pdf.imf" docOrigin="European Journal of Taxonomy 218" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Gonaxia plumularioides Galea 2016, sp. nov." docType="treatment" docUuid="6A07FF84-EAA6-4AE6-8755-B450B17A28EB" docUuidSource="ZooBank" docVersion="7" lastPageNumber="15" masterDocId="C117FFADF80EFF86FFE1FFFEFFBDFF8A" masterDocTitle="Notes on some sertulariid hydroids (Cnidaria: Hydrozoa) from the tropical western Pacific, with descriptions of nine new species" masterLastPageNumber="52" masterPageNumber="1" pageNumber="14" updateTime="1698841043202" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-3.0" zenodo-license-figures="CC-BY-3.0" zenodo-license-treatments="UNSPECIFIED">
<mods:mods id="5E7A94240284E4558D63586743FD3B7C" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="39E14D7A48308A970650E775440D0092">
<mods:title id="BD2EEB14E7DE5630733B030C2F5EA677">Notes on some sertulariid hydroids (Cnidaria: Hydrozoa) from the tropical western Pacific, with descriptions of nine new species</mods:title>
</mods:titleInfo>
<mods:name id="D74465F27A9CC2E1C8770F89F85A3841" type="personal">
<mods:role id="1735D341462768F562BEA6539E7EA4A4">
<mods:roleTerm id="D6E09B5CAA83F53253517AF2998AB065">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="69D2E1DB14BF7E22FBF9B0FCEF3BF012">Galea, Horia R.</mods:namePart>
</mods:name>
<mods:typeOfResource id="E47322E592F889B6859C69537755FB4B">text</mods:typeOfResource>
<mods:relatedItem id="C6D79054CF08A6A7A744F73ACEF25FFE" type="host">
<mods:titleInfo id="35ACC75BC660D51446CCE032E1477842">
<mods:title id="731E0DC40EFE1A44B79983C6B96F29D9">European Journal of Taxonomy</mods:title>
</mods:titleInfo>
<mods:part id="F8AB63F8DA90838CBF020A9585D9C275">
<mods:date id="EA445F61321A8CB3116106505371983F">2016</mods:date>
<mods:detail id="9A31EED615C05666ADE9FE830BA2D250" type="pubDate">
<mods:number id="7C94E128458D598F5AB1004FADC3C102">2016-08-02</mods:number>
</mods:detail>
<mods:detail id="38854402794B4C9B859A297091957A64" type="volume">
<mods:number id="7C2177A5B6D0C007FA001140BDE2032A">218</mods:number>
</mods:detail>
<mods:extent id="D80A223C474C8FC62E5EE485035B28D3" unit="page">
<mods:start id="2E1F03DB8586A74C684B033F99475606">1</mods:start>
<mods:end id="2E8D0A4E6008BE58987AF1CD6EB7163A">52</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="F562EA59F3B3A4CA9BB4790B4030B23A">journal article</mods:classification>
<mods:identifier id="1A47F21414326C1480DDE34EC70C4B23" type="CLB-Dataset">21896</mods:identifier>
<mods:identifier id="6B1DBE6DF1483D238F8D5E67050F1DD3" type="DOI">10.5852/ejt.2016.218</mods:identifier>
<mods:identifier id="198DFC1C48FBF1C60DCBACFBC3E524FF" type="GBIF-Dataset">cba502b0-cc06-4252-94f1-3eda754e8183</mods:identifier>
<mods:identifier id="5AD06277C00098EC2EE17BE9DD83245D" type="ISSN">2118-9773</mods:identifier>
<mods:identifier id="583DA4F70B00E549287BE290C7A6439A" type="Zenodo-Dep">3840195</mods:identifier>
<mods:identifier id="D6672E6D8C9326322666CF2129EAC401" type="ZooBank">A4D7AA38-D18F-4604-A5E0-D965637BD9F8</mods:identifier>
</mods:mods>
<treatment id="3D2E87D5F803FF88FDB7FC2DFEC6F86F" ID-DOI="http://doi.org/10.5281/zenodo.3853803" ID-GBIF-Taxon="164252494" ID-Zenodo-Dep="3853803" LSID="urn:lsid:zoobank.org:act:6A07FF84-EAA6-4AE6-8755-B450B17A28EB" httpUri="http://treatment.plazi.org/id/3D2E87D5F803FF88FDB7FC2DFEC6F86F" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
<subSubSection id="FD9D6548F803FF8BFDB7FC2DFB74FB9B" pageId="13" pageNumber="14" type="nomenclature">
<paragraph id="B53836C3F803FF8BFDB7FC2DFC63FC67" blockId="13.[363,1225,978,1075]" box="[598,990,978,1005]" pageId="13" pageNumber="14">
<heading id="EE7081AFF803FF8BFDB7FC2DFC63FC67" box="[598,990,978,1005]" centered="true" fontSize="11" level="2" pageId="13" pageNumber="14" reason="2">
<taxonomicName id="72874D40F803FF8BFDB7FC2DFCC1FC67" authority="Galea, 2016" authorityName="Galea" authorityYear="2016" box="[598,892,978,1005]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="13" pageNumber="14" phylum="Cnidaria" rank="species" species="plumularioides" status="sp. nov.">
<emphasis id="87F3EAD1F803FF8BFDB7FC2DFCC1FC67" bold="true" box="[598,892,978,1005]" italics="true" pageId="13" pageNumber="14">Gonaxia plumularioides</emphasis>
</taxonomicName>
<taxonomicNameLabel id="9CC057AAF803FF8BFC62FC2DFC63FC67" box="[899,990,979,1005]" pageId="13" pageNumber="14" rank="species">sp. nov.</taxonomicNameLabel>
</heading>
</paragraph>
<paragraph id="B53836C3F803FF8BFE8AFC08FB74FB9B" blockId="13.[363,1225,978,1075]" box="[363,1225,1014,1041]" pageId="13" pageNumber="14">
<uri id="C1163AC1F803FF8BFE8AFC08FB74FB9B" box="[363,1225,1014,1041]" pageId="13" pageNumber="14">
urn:lsid:zoobank.org:act:
<uuid id="C1210C16F803FF8BFD6AFC08FB74FB9B" box="[651,1225,1014,1041]" pageId="13" pageNumber="14">6A07FF84-EAA6-4AE6-8755-B450B17A28EB</uuid>
</uri>
</paragraph>
</subSubSection>
<subSubSection id="FD9D6548F803FF8BFD4CFBE7FC3AFBB9" box="[685,903,1049,1075]" pageId="13" pageNumber="14" type="description">
<paragraph id="B53836C3F803FF8BFD4CFBE7FC3AFBB9" blockId="13.[363,1225,978,1075]" box="[685,903,1049,1075]" pageId="13" pageNumber="14">
<figureCitation id="2DBC2A46F803FF8BFD4CFBE7FD4FFBB9" box="[685,754,1049,1075]" captionStart="Fig" captionStartId="11.[189,232,1754,1780]" captionTargetBox="[221,1367,261,1726]" captionTargetId="figure@11.[221,1370,261,1726]" captionTargetPageId="11" captionText="Fig. 4. ― A. Gonaxia crassicaulis Vervoort, 1993 (MUSORSTOM 4, Stn. DW205), portion of cladium. ― B–D. Gonaxia elegans Vervoort, 1993 (BATHUS 3, Stn. DW809). B. Portion of stem and basal part of a cladium. C. Two consecutive internodes with their hydrothecae. D. Portion of stem with male gonothecae. ― E–F. Gonaxia cf. errans Vervoort, 1993 (BATHUS 2, Stn. CP737). E. Distalmost portion of stem with basal parts of four hydrocladia. F. Two consecutive cladial internodes with their hydrothecae. ― G–J. Gonaxia plumularioides sp. nov. (BIOCAL, Stn. CP34). G. Distalmost part of a stem, showing the structure of internodes. H. Two consecutive cladial internodes with their hydrothecae. I. Stem hydrotheca. J. Axillar hydrotheca. Scale bars: A–B, D–E, G = 1 mm; C, F, H–J = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.3840203" httpUri="https://zenodo.org/record/3840203/files/figure.png" pageId="13" pageNumber="14">Fig. 4</figureCitation>
G–J;
<tableCitation id="F8050378F803FF8BFCD1FBE7FC3AFBB9" box="[816,903,1049,1075]" captionStart="Table 2" captionStartId="14.[189,258,268,294]" captionText="Table 2. Measurements (in µm) of hydrothecae of Gonaxia plumularioides sp. nov. and G. nova sp. nov." pageId="13" pageNumber="14">Table 2</tableCitation>
</paragraph>
</subSubSection>
<subSubSection id="FD9D6548F803FF8BFF5CFBA4FDB1FA6C" pageId="13" pageNumber="14" type="diagnosis">
<paragraph id="B53836C3F803FF8BFF5CFBA4FE8BFBFE" blockId="13.[189,310,1114,1140]" box="[189,310,1114,1140]" pageId="13" pageNumber="14">
<heading id="EE7081AFF803FF8BFF5CFBA4FE8BFBFE" bold="true" box="[189,310,1114,1140]" fontSize="11" level="3" pageId="13" pageNumber="14" reason="3">
<emphasis id="87F3EAD1F803FF8BFF5CFBA4FE8BFBFE" bold="true" box="[189,310,1114,1140]" pageId="13" pageNumber="14">Diagnosis</emphasis>
</heading>
</paragraph>
<paragraph id="B53836C3F803FF8BFF5CFB74FD0AFABA" blockId="13.[189,1399,1161,1328]" pageId="13" pageNumber="14">
<taxonomicName id="72874D40F803FF8BFF5CFB74FE9FFB2E" authorityName="Vervoort" authorityYear="1993" box="[189,290,1162,1188]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="13" pageNumber="14" phylum="Cnidaria" rank="genus">
<emphasis id="87F3EAD1F803FF8BFF5CFB74FE9FFB2E" box="[189,290,1162,1188]" italics="true" pageId="13" pageNumber="14">Gonaxia</emphasis>
</taxonomicName>
with slender, fascicled, branched or unbranched stems; cladia monosiphonic. Equivalents of internodes composed of a proximal hydrocladial apophysis and its associated axillary hydrotheca, two alternate hydrothecae above, and a second, distal hydrocladial apophysis and its associated hydrotheca. Hydrothecae tubular, slightly curved up- and outwards, comparatively slender and more immersed on stem than on cladia. Gonothecae unknown.
</paragraph>
<paragraph id="B53836C3F803FF8BFF5CFAA6FACAFA2A" blockId="13.[189,324,1368,1393]" box="[189,1399,1368,1440]" lastBlockId="13.[189,1399,1413,1510]" pageId="13" pageNumber="14">
<emphasis id="87F3EAD1F803FF8BFF5CFAA6FEF9FAF8" bold="true" box="[189,324,1368,1394]" pageId="13" pageNumber="14">Etymology</emphasis>
From the Latin
<emphasis id="87F3EAD1F803FF8BFE97FA78FE02FA2A" box="[374,447,1414,1440]" italics="true" pageId="13" pageNumber="14">plūma</emphasis>
, meaning feather, and the Greek
<emphasis id="87F3EAD1F803FF8BFCABFA7AFC3BFA2A" box="[842,902,1412,1440]" italics="true" pageId="13" pageNumber="14">εἶδΟς</emphasis>
, meaning likeness, with reference to their
</paragraph>
<paragraph id="B53836C3F803FF8BFF5CFA57FDB1FA6C" blockId="13.[189,1399,1413,1510]" pageId="13" pageNumber="14">
plumose appearance, recalling the branching pattern displayed by some hydroids belonging to the superfamily
<taxonomicName id="72874D40F803FF8BFEB1FA32FDBAFA6C" authorityName="McCrady" authorityYear="1859" box="[336,519,1484,1510]" pageId="13" pageNumber="14" rank="superFamily" superFamily="Plumularioidea">Plumularioidea</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="FD9D6548F803FF8BFF5CF9F0FAE7F8AF" pageId="13" pageNumber="14" type="materials_examined">
<paragraph id="B53836C3F803FF8BFF5CF9F0FE17F9A2" blockId="13.[189,426,1550,1576]" box="[189,426,1550,1576]" pageId="13" pageNumber="14">
<heading id="EE7081AFF803FF8BFF5CF9F0FE17F9A2" bold="true" box="[189,426,1550,1576]" fontSize="11" level="3" pageId="13" pageNumber="14" reason="3">
<emphasis id="87F3EAD1F803FF8BFF5CF9F0FE17F9A2" bold="true" box="[189,426,1550,1576]" pageId="13" pageNumber="14">Material examined</emphasis>
</heading>
</paragraph>
<materialsCitation id="05EF3C9EF803FF8BFF0BF9C2FE4FF917" ID-GBIF-Occurrence="2625229309" pageId="13" pageNumber="14" specimenCount="1" typeStatus="holotype">
<paragraph id="B53836C3F803FF8BFF0BF9C2FEE1F9DC" blockId="13.[189,1399,1596,1693]" box="[234,348,1596,1622]" pageId="13" pageNumber="14">
<emphasis id="87F3EAD1F803FF8BFF0BF9C2FEE1F9DC" bold="true" box="[234,348,1596,1622]" pageId="13" pageNumber="14">
<typeStatus id="6A3C8861F803FF8BFF0BF9C2FEE1F9DC" box="[234,348,1596,1622]" pageId="13" pageNumber="14" type="holotype">Holotype</typeStatus>
</emphasis>
</paragraph>
<paragraph id="B53836C3F803FF8BFF5CF99EFE4FF917" blockId="13.[189,1399,1596,1693]" pageId="13" pageNumber="14">
BIOCAL: Stn. CP34, a
<quantity id="727F9B26F803FF8BFE35F99EFD99F9F0" box="[468,548,1632,1658]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="13" pageNumber="14" unit="cm" value="2.8">2.8 cm</quantity>
high, distal fragment of a branch or a stem, itself branched twice, sterile (MNHN-IK-2012-16535).
</paragraph>
</materialsCitation>
<paragraph id="B53836C3F803FF8BFF0BF93AFEE1F954" blockId="13.[189,1398,1732,1829]" box="[234,348,1732,1758]" pageId="13" pageNumber="14">
<emphasis id="87F3EAD1F803FF8BFF0BF93AFEE1F954" bold="true" box="[234,348,1732,1758]" pageId="13" pageNumber="14">
<typeStatus id="6A3C8861F803FF8BFF0BF93AFEE1F954" box="[234,348,1732,1758]" pageId="13" pageNumber="14" type="paratype">Paratype</typeStatus>
</emphasis>
</paragraph>
<paragraph id="B53836C3F803FF8BFF5CF919FAE7F8AF" blockId="13.[189,1398,1732,1829]" pageId="13" pageNumber="14">
BIOCAL: Stn. CP34, a
<quantity id="727F9B26F803FF8BFE33F916FD9CF888" box="[466,545,1768,1794]" metricMagnitude="-2" metricUnit="m" metricValue="7.7" pageId="13" pageNumber="14" unit="cm" value="7.7">7.7 cm</quantity>
high, unbranched colony devoid of its hydrorhiza, as well as a
<quantity id="727F9B26F803FF8BFAE3F919FA81F888" box="[1282,1340,1767,1794]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="14" unit="cm" value="1.0">1 cm</quantity>
high fragment corresponding to the distalmost part of a colony; both are sterile (MNHN-IK-2012-16536).
</paragraph>
</subSubSection>
<subSubSection id="FD9D6548F803FF88FF5CF8B2FD51FB33" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14" type="description">
<paragraph id="B53836C3F803FF8BFF5CF8B2FEF3F8EC" blockId="13.[189,334,1868,1894]" box="[189,334,1868,1894]" pageId="13" pageNumber="14">
<heading id="EE7081AFF803FF8BFF5CF8B2FEF3F8EC" bold="true" box="[189,334,1868,1894]" fontSize="11" level="3" pageId="13" pageNumber="14" reason="3">
<emphasis id="87F3EAD1F803FF8BFF5CF8B2FEF3F8EC" bold="true" box="[189,334,1868,1894]" pageId="13" pageNumber="14">Description</emphasis>
</heading>
</paragraph>
<paragraph id="B53836C3F803FF88FF5CF884FD51FB33" blockId="13.[189,1399,1914,2011]" lastBlockId="14.[189,1399,653,1209]" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
Colonies attaining at least
<quantity id="727F9B26F803FF8BFDF5F885FDEAF81F" box="[532,599,1915,1941]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" pageId="13" pageNumber="14" unit="cm" value="8.0">8 cm</quantity>
high, composed of either simple or ramified stems of slender appearance, despite being fascicled; accessory tubes on both “frontal” and “dorsal” sides of stems; the latter uniformly grading to monosiphonic distally. Side branches, when present, arising only in “frontal” aspect of the stem or higher order branches; up to 2
<superScript id="42F29B8BF800FF88FC68FD73FC27FD11" attach="left" box="[905,922,653,667]" fontSize="6" pageId="14" pageNumber="15">nd</superScript>
order branching observed. Division into internodes indistinct, but equivalents of internodes composed of the regular sequence: a first, basal apophysis (
<quantity id="727F9B26F800FF88FEA3FD2BFE00FD7A" box="[322,445,725,752]" metricMagnitude="-2" metricUnit="m" metricValue="7.5" metricValueMax="9.0" metricValueMin="6.0" pageId="14" pageNumber="15" unit="mm" value="75.0" valueMax="90.0" valueMin="60.0">60–90 µm</quantity>
long) and its associated axillar hydrotheca, two additional, alternate hydrothecae above, and a second axillar apophysis with its associated hydrotheca. Following internode with same sequence, but its proximal apophysis on side opposite to the distal apophysis of preceding internode. Cladia leaving axis at 75–80° from upper part of stem or branches; two successive cladia on same side of stem are distant of
<quantity id="727F9B26F800FF88FE2AFC9CFD39FCF6" box="[459,644,866,892]" metricMagnitude="0" metricUnit="m" metricValue="2.255" metricValueMax="2.31" metricValueMin="2.2" pageId="14" pageNumber="15" unit="mm" value="2255.0" valueMax="2310.0" valueMin="2200.0">2200–2310 µm</quantity>
; strictly monosiphonic, alternate, up to
<quantity id="727F9B26F800FF88FB87FC9CFB1EFCF6" box="[1126,1187,866,892]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="14" pageNumber="15" unit="cm" value="1.0">1 cm</quantity>
long, comprising a succession of up to 23 alternate hydrothecae. Division into internodes indistinct; equivalent of first cladial internode comparatively longer (
<quantity id="727F9B26F800FF88FD74FC56FC92FC49" box="[661,815,936,963]" metricMagnitude="-1" metricUnit="m" metricValue="6.425" metricValueMax="7.05" metricValueMin="5.8" pageId="14" pageNumber="15" unit="mm" value="642.5" valueMax="705.0" valueMin="580.0">580–705 µm</quantity>
) than subsequent ones (
<quantity id="727F9B26F800FF88FBABFC56FB5AFC49" box="[1098,1255,936,963]" metricMagnitude="-1" metricUnit="m" metricValue="4.975" metricValueMax="5.15" metricValueMin="4.8" pageId="14" pageNumber="15" unit="mm" value="497.5" valueMax="515.0" valueMin="480.0">480–515 µm</quantity>
); internodes short, accommodating a single hydrotheca distally. Hydrothecae widely spaced on stem (
<quantity id="727F9B26F800FF88FB2FFC35FAD4FC6C" box="[1230,1385,971,998]" metricMagnitude="-1" metricUnit="m" metricValue="6.55" metricValueMax="7.4" metricValueMin="5.7" pageId="14" pageNumber="15" unit="mm" value="655.0" valueMax="740.0" valueMin="570.0">570–740 µm</quantity>
), less so on cladia (
<quantity id="727F9B26F800FF88FE73FC11FD8DFB83" box="[402,560,1007,1034]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" metricValueMax="5.3" metricValueMin="4.7" pageId="14" pageNumber="15" unit="mm" value="500.0" valueMax="530.0" valueMin="470.0">470–530 µm</quantity>
); tubular, slightly curving up- and outwards, free part angled at 50° to the axis of internode; stem hydrothecae slightly shifted on frontally; the two rows of cladial hydrothecae coplanar; less than half adnate on cladia, but considerably immersed into the stem internodes; free adaxial side nearly straight, adnate counterpart curved, ending basally in perisarc peg; abaxial side convex, with inflexion point in middle; aperture with three low cusps separated by shallow embayments; opercular apparatus lost. Gonothecae unknown.
</paragraph>
</subSubSection>
<caption id="E1F8664BF800FF88FF5CFEF2FACAFEAC" box="[189,1399,267,294]" pageId="14" pageNumber="15">
<paragraph id="B53836C3F800FF88FF5CFEF2FACAFEAC" blockId="14.[189,1399,267,294]" box="[189,1399,267,294]" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FF5CFEF2FEA3FEAF" bold="true" box="[189,286,267,294]" pageId="14" pageNumber="15">Table 2.</emphasis>
Measurements (in µm) of hydrothecae of
<taxonomicName id="72874D40F800FF88FCE9FEF2FB98FEAF" authority="Galea, 2016" authorityName="Galea" authorityYear="2016" box="[776,1061,267,294]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="plumularioides" status="sp. nov. and G. nova">
<emphasis id="87F3EAD1F800FF88FCE9FEF2FB98FEAF" box="[776,1061,267,294]" italics="true" pageId="14" pageNumber="15">Gonaxia plumularioides</emphasis>
</taxonomicName>
<taxonomicNameLabel id="9CC057AAF800FF88FBCAFEF2FAAAFEAF" box="[1067,1303,267,294]" pageId="14" pageNumber="15" rank="genus">
sp. nov. and
<taxonomicName id="72874D40F800FF88FB5AFEF2FAAAFEAF" authority="Galea, 2016" authorityName="Galea" authorityYear="2016" box="[1211,1303,268,294]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="nova" status="sp. nov.">
<emphasis id="87F3EAD1F800FF88FB5AFEF2FAAAFEAF" box="[1211,1303,268,294]" italics="true" pageId="14" pageNumber="15">G. nova</emphasis>
</taxonomicName>
</taxonomicNameLabel>
<taxonomicNameLabel id="9CC057AAF800FF88FAFCFEF2FACAFEAC" box="[1309,1399,268,294]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</caption>
<paragraph id="B53836C3F800FF88FDFDFEB9FAF6FDD5" pageId="14" pageNumber="15">
<table id="C787C463F8000079FF25FEB8FAE1FDD5" box="[196,1372,326,607]" gridcols="7" gridrows="7" pageId="14" pageNumber="15">
<tr id="0BB73481F8000079FF25FEB8FAE1FED6" box="[196,1372,326,348]" gridrow="0" pageId="14" pageNumber="15" rowspan-0="1" rowspan-4="1" rowspan-6="1">
<th id="48665DFDF8000079FE5EFEB8FCD1FED6" box="[447,876,326,348]" colspan="3" colspanRight="2" gridcol="1" gridrow="0" pageId="14" pageNumber="15">
<taxonomicName id="72874D40F800FF88FDFDFEB9FD72FED6" authority="Galea, 2016" authorityName="Galea" authorityYear="2016" box="[540,719,326,348]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="plumularioides" status="sp. nov.">
<emphasis id="87F3EAD1F800FF88FDFDFEB9FD72FED6" bold="true" box="[540,719,326,348]" italics="true" pageId="14" pageNumber="15">G. plumularioides</emphasis>
</taxonomicName>
<taxonomicNameLabel id="9CC057AAF800FF88FD34FEB9FC9DFED6" box="[725,800,327,348]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
</th>
<th id="48665DFDF8000079FBCFFEB8FB71FED6" box="[1070,1228,326,348]" gridcol="5" gridrow="0" pageId="14" pageNumber="15">
<taxonomicName id="72874D40F800FF88FBCFFEB9FBC6FED6" authority="Galea, 2016" authorityName="Galea" authorityYear="2016" box="[1070,1147,327,348]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="nova" status="sp. nov.">
<emphasis id="87F3EAD1F800FF88FBCFFEB9FBC6FED6" bold="true" box="[1070,1147,327,348]" italics="true" pageId="14" pageNumber="15">G. nova</emphasis>
</taxonomicName>
<taxonomicNameLabel id="9CC057AAF800FF88FB60FEB9FB71FED6" box="[1153,1228,327,348]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
</th>
</tr>
<tr id="0BB73481F8000079FF25FE91FAE1FE2B" box="[196,1372,367,417]" gridrow="1" pageId="14" pageNumber="15" rowspan-0="1">
<td id="48665DFDF8000079FE5EFE91FD8EFE2B" box="[447,563,367,417]" gridcol="1" gridrow="1" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FE2AFE91FD8EFE2B" bold="true" pageId="14" pageNumber="15">Caulinar hydrotheca</emphasis>
</td>
<td id="48665DFDF8000079FDB2FE91FD7AFE2B" box="[595,711,367,417]" gridcol="2" gridrow="1" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FD88FE91FD7AFE2B" bold="true" pageId="14" pageNumber="15">Axillar hydrotheca</emphasis>
</td>
<td id="48665DFDF8000079FD19FE91FCD1FE2B" box="[760,876,367,417]" gridcol="3" gridrow="1" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FCECFE91FCD1FE2B" bold="true" pageId="14" pageNumber="15">Cladial hydrotheca</emphasis>
</td>
<td id="48665DFDF8000079FC7FFE91FBAFFE2B" box="[926,1042,367,417]" gridcol="4" gridrow="1" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FC4BFE91FBAFFE2B" bold="true" pageId="14" pageNumber="15">Caulinar hydrotheca</emphasis>
</td>
<td id="48665DFDF8000079FBCFFE91FB71FE2B" box="[1070,1228,367,417]" gridcol="5" gridrow="1" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FBB8FE91FB0AFE2B" bold="true" pageId="14" pageNumber="15">Axillar hydrotheca</emphasis>
</td>
<td id="48665DFDF8000079FB09FE91FAE1FE2B" box="[1256,1372,367,417]" gridcol="6" gridrow="1" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FB1DFE91FAE1FE2B" bold="true" pageId="14" pageNumber="15">Cladial hydrotheca</emphasis>
</td>
</tr>
<tr id="0BB73481F8000079FF25FE4CFAE1FE42" box="[196,1372,434,456]" gridrow="2" pageId="14" pageNumber="15">
<th id="48665DFDF8000079FF25FE4CFE33FE42" box="[196,398,434,456]" gridcol="0" gridrow="2" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FF25FE4CFECCFE42" bold="true" box="[196,369,434,456]" pageId="14" pageNumber="15">Free adaxial side</emphasis>
</th>
<td id="48665DFDF8000079FE5EFE4CFD8EFE42" box="[447,563,434,456]" gridcol="1" gridrow="2" pageId="14" pageNumber="15">85–125</td>
<td id="48665DFDF8000079FDB2FE4CFD7AFE42" box="[595,711,434,456]" gridcol="2" gridrow="2" pageId="14" pageNumber="15">75–140</td>
<td id="48665DFDF8000079FD19FE4CFCD1FE42" box="[760,876,434,456]" gridcol="3" gridrow="2" pageId="14" pageNumber="15">180–210</td>
<td id="48665DFDF8000079FC7FFE4CFBAFFE42" box="[926,1042,434,456]" gridcol="4" gridrow="2" pageId="14" pageNumber="15">555–575</td>
<td id="48665DFDF8000079FBCFFE4CFB71FE42" box="[1070,1228,434,456]" gridcol="5" gridrow="2" pageId="14" pageNumber="15">565–630</td>
<td id="48665DFDF8000079FB09FE4CFAE1FE42" box="[1256,1372,434,456]" gridcol="6" gridrow="2" pageId="14" pageNumber="15">580–615</td>
</tr>
<tr id="0BB73481F8000079FF25FE26FAE1FE64" box="[196,1372,472,494]" gridrow="3" pageId="14" pageNumber="15">
<th id="48665DFDF8000079FF25FE26FE33FE64" box="[196,398,472,494]" gridcol="0" gridrow="3" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FF25FE26FE33FE64" bold="true" box="[196,398,472,494]" pageId="14" pageNumber="15">Adnate adaxial side</emphasis>
</th>
<td id="48665DFDF8000079FE5EFE26FD8EFE64" box="[447,563,472,494]" gridcol="1" gridrow="3" pageId="14" pageNumber="15">355–380</td>
<td id="48665DFDF8000079FDB2FE26FD7AFE64" box="[595,711,472,494]" gridcol="2" gridrow="3" pageId="14" pageNumber="15">360–440</td>
<td id="48665DFDF8000079FD19FE26FCD1FE64" box="[760,876,472,494]" gridcol="3" gridrow="3" pageId="14" pageNumber="15">315–350</td>
<td id="48665DFDF8000079FC7FFE26FBAFFE64" box="[926,1042,472,494]" gridcol="4" gridrow="3" pageId="14" pageNumber="15">220–245</td>
<td id="48665DFDF8000079FBCFFE26FB71FE64" box="[1070,1228,472,494]" gridcol="5" gridrow="3" pageId="14" pageNumber="15">175–220</td>
<td id="48665DFDF8000079FB09FE26FAE1FE64" box="[1256,1372,472,494]" gridcol="6" gridrow="3" pageId="14" pageNumber="15">175–205</td>
</tr>
<tr id="0BB73481F8000079FF25FE03FAE1FD9E" box="[196,1372,509,532]" gridrow="4" pageId="14" pageNumber="15">
<th id="48665DFDF8000079FF25FE03FE33FD9E" box="[196,398,509,532]" gridcol="0" gridrow="4" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FF25FE03FEFFFD99" bold="true" box="[196,322,509,531]" pageId="14" pageNumber="15">Abaxial side</emphasis>
</th>
<td id="48665DFDF8000079FE5EFE03FD8EFD9E" box="[447,563,509,532]" gridcol="1" gridrow="4" pageId="14" pageNumber="15">315–345</td>
<td id="48665DFDF8000079FDB2FE03FD7AFD9E" box="[595,711,509,532]" gridcol="2" gridrow="4" pageId="14" pageNumber="15">195–245</td>
<td id="48665DFDF8000079FD19FE03FCD1FD9E" box="[760,876,509,532]" gridcol="3" gridrow="4" pageId="14" pageNumber="15">395–440</td>
<td id="48665DFDF8000079FC7FFE03FBAFFD9E" box="[926,1042,509,532]" gridcol="4" gridrow="4" pageId="14" pageNumber="15">600–630</td>
<td id="48665DFDF8000079FBCFFE03FB71FD9E" box="[1070,1228,509,532]" gridcol="5" gridrow="4" pageId="14" pageNumber="15">505–575</td>
<td id="48665DFDF8000079FB09FE03FAE1FD9E" box="[1256,1372,509,532]" gridcol="6" gridrow="4" pageId="14" pageNumber="15">620–665</td>
</tr>
<tr id="0BB73481F8000079FF25FDDDFAE1FDB0" box="[196,1372,547,570]" gridrow="5" pageId="14" pageNumber="15">
<th id="48665DFDF8000079FF25FDDDFE33FDB0" box="[196,398,547,570]" gridcol="0" gridrow="5" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FF25FDDDFECDFDB3" bold="true" box="[196,368,547,569]" pageId="14" pageNumber="15">Maximum width</emphasis>
</th>
<td id="48665DFDF8000079FE5EFDDDFD8EFDB0" box="[447,563,547,570]" gridcol="1" gridrow="5" pageId="14" pageNumber="15">110–125</td>
<td id="48665DFDF8000079FDB2FDDDFD7AFDB0" box="[595,711,547,570]" gridcol="2" gridrow="5" pageId="14" pageNumber="15">125–145</td>
<td id="48665DFDF8000079FD19FDDDFCD1FDB0" box="[760,876,547,570]" gridcol="3" gridrow="5" pageId="14" pageNumber="15">195–205</td>
<td id="48665DFDF8000079FC7FFDDDFBAFFDB0" box="[926,1042,547,570]" gridcol="4" gridrow="5" pageId="14" pageNumber="15">260–270</td>
<td id="48665DFDF8000079FBCFFDDDFB71FDB0" box="[1070,1228,547,570]" gridcol="5" gridrow="5" pageId="14" pageNumber="15">270–290</td>
<td id="48665DFDF8000079FB09FDDDFAE1FDB0" box="[1256,1372,547,570]" gridcol="6" gridrow="5" pageId="14" pageNumber="15">250–260</td>
</tr>
<tr id="0BB73481F8000079FF25FDB7FAE1FDD5" box="[196,1372,585,607]" gridrow="6" pageId="14" pageNumber="15">
<th id="48665DFDF8000079FF25FDB7FE33FDD5" box="[196,398,585,607]" gridcol="0" gridrow="6" pageId="14" pageNumber="15">
<emphasis id="87F3EAD1F800FF88FF25FDB7FED4FDD5" bold="true" box="[196,361,585,607]" pageId="14" pageNumber="15">Diameter at rim</emphasis>
</th>
<td id="48665DFDF8000079FE5EFDB7FD8EFDD5" box="[447,563,585,607]" gridcol="1" gridrow="6" pageId="14" pageNumber="15">80–90</td>
<td id="48665DFDF8000079FDB2FDB7FD7AFDD5" box="[595,711,585,607]" gridcol="2" gridrow="6" pageId="14" pageNumber="15">80–95</td>
<td id="48665DFDF8000079FD19FDB7FCD1FDD5" box="[760,876,585,607]" gridcol="3" gridrow="6" pageId="14" pageNumber="15">160–170</td>
<td id="48665DFDF8000079FC7FFDB7FBAFFDD5" box="[926,1042,585,607]" gridcol="4" gridrow="6" pageId="14" pageNumber="15">160–165</td>
<td id="48665DFDF8000079FBCFFDB7FB71FDD5" box="[1070,1228,585,607]" gridcol="5" gridrow="6" pageId="14" pageNumber="15">150–185</td>
<td id="48665DFDF8000079FB09FDB7FAE1FDD5" box="[1256,1372,585,607]" gridcol="6" gridrow="6" pageId="14" pageNumber="15">165–175</td>
</tr>
</table>
</paragraph>
<subSubSection id="FD9D6548F800FF88FF5CFB1EFEC6F86F" pageId="14" pageNumber="15" type="discussion">
<paragraph id="B53836C3F800FF88FF5CFB1EFE92FB70" blockId="14.[189,303,1248,1274]" box="[189,303,1248,1274]" pageId="14" pageNumber="15">
<heading id="EE7081AFF800FF88FF5CFB1EFE92FB70" bold="true" box="[189,303,1248,1274]" fontSize="11" level="3" pageId="14" pageNumber="15" reason="3">
<emphasis id="87F3EAD1F800FF88FF5CFB1EFE92FB70" bold="true" box="[189,303,1248,1274]" pageId="14" pageNumber="15">Remarks</emphasis>
</heading>
</paragraph>
<paragraph id="B53836C3F800FF88FF5CFAF1FDC3FA3F" blockId="14.[189,1399,1295,1461]" pageId="14" pageNumber="15">
The branching pattern of the stems of
<taxonomicName id="72874D40F800FF88FD8BFAF1FC80FAA3" authority="Galea, 2016" authorityName="Galea" authorityYear="2016" box="[618,829,1295,1321]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="plumularioides" status="sp. nov.">
<emphasis id="87F3EAD1F800FF88FD8BFAF1FC80FAA3" box="[618,829,1295,1321]" italics="true" pageId="14" pageNumber="15">G. plumularioides</emphasis>
</taxonomicName>
<taxonomicNameLabel id="9CC057AAF800FF88FCA0FAF1FC24FAA3" box="[833,921,1295,1321]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
resembles that seen in some plumularioid hydroids that build three-dimensional colonies (e.g.,
<taxonomicName id="72874D40F800FF88FCA1FACCFACCFAC6" authority="Kirchenpauer, 1872" authorityName="Kirchenpauer" authorityYear="1872" box="[832,1393,1330,1356]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="philippina">
<emphasis id="87F3EAD1F800FF88FCA1FACCFBC4FAC6" box="[832,1145,1330,1356]" italics="true" pageId="14" pageNumber="15">Macrorhynchia philippina</emphasis>
Kirchenpauer, 1872
</taxonomicName>
,
<taxonomicName id="72874D40F800FF88FF5CFAA8FE42FAE5" authority="(Nutting, 1900)" baseAuthorityName="Nutting" baseAuthorityYear="1900" box="[189,511,1365,1391]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="allmani">
<emphasis id="87F3EAD1F800FF88FF5CFAA8FE83FAE5" box="[189,318,1365,1391]" italics="true" pageId="14" pageNumber="15">M. allmani</emphasis>
(Nutting, 1900)
</taxonomicName>
,
<taxonomicName id="72874D40F800FF88FDEAFAABFC29FAE5" authority="Billard, 1911" authorityName="Billard" authorityYear="1911" box="[523,916,1365,1391]" class="Hydrozoa" family="Plumulariidae" genus="Plumularia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="spiralis">
<emphasis id="87F3EAD1F800FF88FDEAFAABFD4DFAE5" box="[523,752,1365,1391]" italics="true" pageId="14" pageNumber="15">Plumularia spiralis</emphasis>
Billard, 1911
</taxonomicName>
, etc.), and is consequently different from that observed in its congeners (e.g.,
<taxonomicName id="72874D40F800FF88FDBBFA87FCB2FA18" authorityName="Vervoort" authorityYear="1993" box="[602,783,1400,1427]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="amphorifera">
<emphasis id="87F3EAD1F800FF88FDBBFA87FCB2FA18" box="[602,783,1400,1427]" italics="true" pageId="14" pageNumber="15">G. amphorifera</emphasis>
</taxonomicName>
,
<taxonomicName id="72874D40F800FF88FCFAFA87FC25FA18" authorityName="Vervoort" authorityYear="1993" box="[795,920,1401,1427]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="sinuosa">
<emphasis id="87F3EAD1F800FF88FCFAFA87FC25FA18" box="[795,920,1401,1427]" italics="true" pageId="14" pageNumber="15">G. sinuosa</emphasis>
</taxonomicName>
,
<taxonomicName id="72874D40F800FF88FC45FA87FC42FA18" authority="Galea, 2016" authorityName="Galea" authorityYear="2016" box="[932,1023,1401,1427]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="nova" status="sp. nov.">
<emphasis id="87F3EAD1F800FF88FC45FA87FC42FA18" box="[932,1023,1401,1427]" italics="true" pageId="14" pageNumber="15">G. nova</emphasis>
</taxonomicName>
<taxonomicNameLabel id="9CC057AAF800FF88FBE4FA87FBDDFA19" box="[1029,1120,1401,1427]" pageId="14" pageNumber="15" rank="species">sp. nov.</taxonomicNameLabel>
, see description below), which generally build planar colonies.
</paragraph>
<paragraph id="B53836C3F800FF88FF5CFA23FEB4F9B7" blockId="14.[189,1399,1501,1597]" pageId="14" pageNumber="15">
The regular structure of the stem internodes is also peculiar, and is only occasionally observed in the material assigned herein to
<taxonomicName id="72874D40F800FF88FE1FF9FFFDD2F990" authorityName="Vervoort" authorityYear="1993" box="[510,623,1537,1563]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="errans">
<emphasis id="87F3EAD1F800FF88FE1FF9FFFDD2F990" box="[510,623,1537,1563]" italics="true" pageId="14" pageNumber="15">G. errans</emphasis>
</taxonomicName>
, a species known for its inconstant structure of the stem (
<bibRefCitation id="D1164B32F800FF88FAEFF9FEFF41F9B7" author="Vervoort W." pageId="14" pageNumber="15" pagination="89 - 298" refId="ref27098" refString="Vervoort W. 1993. Cnidaria, Hydrozoa, Hydroida: Hydroids from the western Pacific (Philippines, Indonesia and New Caledonia) I. Sertulariidae (Part 1). In: Crosnier A. (ed.) Resultats des Campagnes MUSORSTOM 11. Memoires du Museum national d'Histoire naturelle 158: 89 - 298, Museum national d'Histoire naturelle, Paris." type="journal article" year="1993">Vervoort 1993</bibRefCitation>
).
</paragraph>
<paragraph id="B53836C3F800FF88FF5CF99BFB7BF8FF" blockId="14.[189,1399,1637,1910]" pageId="14" pageNumber="15">
The shape of the hydrocladial hydrothecae resembles that of other congeners: 1)
<taxonomicName id="72874D40F800FF88FB8FF99BFF47F928" authority="Vervoort" authorityName="Vervoort" authorityYear="1993" class="Hydrozoa" family="Sertulariidae" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="complexa">
<emphasis id="87F3EAD1F800FF88FB8FF99BFABFF9F5" box="[1134,1282,1637,1663]" italics="true" pageId="14" pageNumber="15">G. complexa</emphasis>
<bibRefCitation id="D1164B32F800FF88FAE9F99BFF47F928" author="Vervoort W." pageId="14" pageNumber="15" pagination="89 - 298" refId="ref27098" refString="Vervoort W. 1993. Cnidaria, Hydrozoa, Hydroida: Hydroids from the western Pacific (Philippines, Indonesia and New Caledonia) I. Sertulariidae (Part 1). In: Crosnier A. (ed.) Resultats des Campagnes MUSORSTOM 11. Memoires du Museum national d'Histoire naturelle 158: 89 - 298, Museum national d'Histoire naturelle, Paris." type="journal article" year="1993">Vervoort, 1993</bibRefCitation>
</taxonomicName>
, but in this species the hydrothecae have an exceedingly long part free from internode; 2)
<taxonomicName id="72874D40F800FF88FB15F976FAD2F928" authorityName="Vervoort" authorityYear="1993" box="[1268,1391,1672,1698]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="elegans">
<emphasis id="87F3EAD1F800FF88FB15F976FAD2F928" box="[1268,1391,1672,1698]" italics="true" pageId="14" pageNumber="15">G. elegans</emphasis>
</taxonomicName>
, but its hydrothecae have a conspicuously straight axis instead of being convex (compare
<figureCitation id="2DBC2A46F800FF88FB08F955FF58F963" captionStart="Fig" captionStartId="11.[189,232,1754,1780]" captionTargetBox="[221,1367,261,1726]" captionTargetId="figure@11.[221,1370,261,1726]" captionTargetPageId="11" captionText="Fig. 4. ― A. Gonaxia crassicaulis Vervoort, 1993 (MUSORSTOM 4, Stn. DW205), portion of cladium. ― B–D. Gonaxia elegans Vervoort, 1993 (BATHUS 3, Stn. DW809). B. Portion of stem and basal part of a cladium. C. Two consecutive internodes with their hydrothecae. D. Portion of stem with male gonothecae. ― E–F. Gonaxia cf. errans Vervoort, 1993 (BATHUS 2, Stn. CP737). E. Distalmost portion of stem with basal parts of four hydrocladia. F. Two consecutive cladial internodes with their hydrothecae. ― G–J. Gonaxia plumularioides sp. nov. (BIOCAL, Stn. CP34). G. Distalmost part of a stem, showing the structure of internodes. H. Two consecutive cladial internodes with their hydrothecae. I. Stem hydrotheca. J. Axillar hydrotheca. Scale bars: A–B, D–E, G = 1 mm; C, F, H–J = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.3840203" httpUri="https://zenodo.org/record/3840203/files/figure.png" pageId="14" pageNumber="15">Fig. 4C and 4H</figureCitation>
); 3)
<taxonomicName id="72874D40F800FF88FEFCF931FE2DF962" authorityName="Vervoort" authorityYear="1993" box="[285,400,1743,1769]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="errans">
<emphasis id="87F3EAD1F800FF88FEFCF931FE2DF962" box="[285,400,1743,1769]" italics="true" pageId="14" pageNumber="15">G. errans</emphasis>
</taxonomicName>
, whose hydrothecae have, however, a much longer free part (compare
<figureCitation id="2DBC2A46F800FF88FB02F930FA84F963" box="[1251,1337,1742,1769]" captionStart="Fig" captionStartId="11.[189,232,1754,1780]" captionTargetBox="[221,1367,261,1726]" captionTargetId="figure@11.[221,1370,261,1726]" captionTargetPageId="11" captionText="Fig. 4. ― A. Gonaxia crassicaulis Vervoort, 1993 (MUSORSTOM 4, Stn. DW205), portion of cladium. ― B–D. Gonaxia elegans Vervoort, 1993 (BATHUS 3, Stn. DW809). B. Portion of stem and basal part of a cladium. C. Two consecutive internodes with their hydrothecae. D. Portion of stem with male gonothecae. ― E–F. Gonaxia cf. errans Vervoort, 1993 (BATHUS 2, Stn. CP737). E. Distalmost portion of stem with basal parts of four hydrocladia. F. Two consecutive cladial internodes with their hydrothecae. ― G–J. Gonaxia plumularioides sp. nov. (BIOCAL, Stn. CP34). G. Distalmost part of a stem, showing the structure of internodes. H. Two consecutive cladial internodes with their hydrothecae. I. Stem hydrotheca. J. Axillar hydrotheca. Scale bars: A–B, D–E, G = 1 mm; C, F, H–J = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.3840203" httpUri="https://zenodo.org/record/3840203/files/figure.png" pageId="14" pageNumber="15">Fig. 4F</figureCitation>
with
<figureCitation id="2DBC2A46F800FF88FF5CF90CFEA1F886" box="[189,284,1778,1804]" captionStart="Fig" captionStartId="11.[189,232,1754,1780]" captionTargetBox="[221,1367,261,1726]" captionTargetId="figure@11.[221,1370,261,1726]" captionTargetPageId="11" captionText="Fig. 4. ― A. Gonaxia crassicaulis Vervoort, 1993 (MUSORSTOM 4, Stn. DW205), portion of cladium. ― B–D. Gonaxia elegans Vervoort, 1993 (BATHUS 3, Stn. DW809). B. Portion of stem and basal part of a cladium. C. Two consecutive internodes with their hydrothecae. D. Portion of stem with male gonothecae. ― E–F. Gonaxia cf. errans Vervoort, 1993 (BATHUS 2, Stn. CP737). E. Distalmost portion of stem with basal parts of four hydrocladia. F. Two consecutive cladial internodes with their hydrothecae. ― G–J. Gonaxia plumularioides sp. nov. (BIOCAL, Stn. CP34). G. Distalmost part of a stem, showing the structure of internodes. H. Two consecutive cladial internodes with their hydrothecae. I. Stem hydrotheca. J. Axillar hydrotheca. Scale bars: A–B, D–E, G = 1 mm; C, F, H–J = 300 µm." figureDoi="http://doi.org/10.5281/zenodo.3840203" httpUri="https://zenodo.org/record/3840203/files/figure.png" pageId="14" pageNumber="15">Fig. 4H</figureCitation>
); 4)
<taxonomicName id="72874D40F800FF88FEB5F90CFC88F886" authority="Vervoort" authorityName="Vervoort" authorityYear="2003" box="[340,821,1778,1804]" class="Hydrozoa" family="Sertulariidae" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="intercalata">
<emphasis id="87F3EAD1F800FF88FEB5F90CFE47F886" box="[340,506,1778,1804]" italics="true" pageId="14" pageNumber="15">G. intercalata</emphasis>
<bibRefCitation id="D1164B32F800FF88FDE3F90CFC88F886" author="Vervoort W. &amp; Watson J. E." box="[514,821,1778,1804]" pageId="14" pageNumber="15" pagination="1 - 538" refId="ref27192" refString="Vervoort W. &amp; Watson J. E. 2003. The marine fauna of New Zealand: Leptothecata (Cnidaria: Hydrozoa) (thecate hydroids). NIWA Biodiversity Memoir 119: 1 - 538." type="journal article" year="2003">
Vervoort &amp;
<bibRefCitation id="D1164B32F800FF88FD71F90CFC88F886" author="Watson J. E." box="[656,821,1778,1804]" pageId="14" pageNumber="15" pagination="151 - 180" refId="ref27279" refString="Watson J. E. 2003. Deep-water hydroids (Hydrozoa: Leptolida) from Macquarie Island. Memoirs of the Museum of Victoria 60 (2): 151 - 180." type="journal article" year="2003">Watson, 2003</bibRefCitation>
</bibRefCitation>
</taxonomicName>
, but its hydrothecae are huge compared to those of the new species; 5)
<taxonomicName id="72874D40F800FF88FE34F8EBFCBAF8A5" authority="Vervoort" authorityName="Vervoort" authorityYear="1993" box="[469,775,1813,1839]" class="Hydrozoa" family="Sertulariidae" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="stricta">
<emphasis id="87F3EAD1F800FF88FE34F8EBFDFAF8A5" box="[469,583,1813,1839]" italics="true" pageId="14" pageNumber="15">G. stricta</emphasis>
<bibRefCitation id="D1164B32F800FF88FDB3F8EBFCBAF8A5" author="Vervoort W." box="[594,775,1813,1839]" pageId="14" pageNumber="15" pagination="89 - 298" refId="ref27098" refString="Vervoort W. 1993. Cnidaria, Hydrozoa, Hydroida: Hydroids from the western Pacific (Philippines, Indonesia and New Caledonia) I. Sertulariidae (Part 1). In: Crosnier A. (ed.) Resultats des Campagnes MUSORSTOM 11. Memoires du Museum national d'Histoire naturelle 158: 89 - 298, Museum national d'Histoire naturelle, Paris." type="journal article" year="1993">Vervoort, 1993</bibRefCitation>
</taxonomicName>
, but here the hydrothecae have a much longer free part, and the cladial internodes are marked by internal, oblique perisarcal thickenings (
<bibRefCitation id="D1164B32F800FF88FB58F8C6FAD4F8D8" author="Vervoort W." box="[1209,1385,1848,1874]" pageId="14" pageNumber="15" pagination="89 - 298" refId="ref27098" refString="Vervoort W. 1993. Cnidaria, Hydrozoa, Hydroida: Hydroids from the western Pacific (Philippines, Indonesia and New Caledonia) I. Sertulariidae (Part 1). In: Crosnier A. (ed.) Resultats des Campagnes MUSORSTOM 11. Memoires du Museum national d'Histoire naturelle 158: 89 - 298, Museum national d'Histoire naturelle, Paris." type="journal article" year="1993">Vervoort 1993</bibRefCitation>
); 6)
<taxonomicName id="72874D40F800FF88FF3CF8A2FD13F8FF" authority="Watson &amp; Vervoort, 2001" authorityName="Watson &amp; Vervoort" authorityYear="2001" box="[221,686,1883,1910]" class="Hydrozoa" family="Sertulariidae" genus="Gonaxia" kingdom="Animalia" order="Leptothecata" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="tasmanica">
<emphasis id="87F3EAD1F800FF88FF3CF8A2FEC7F8FF" box="[221,378,1884,1910]" italics="true" pageId="14" pageNumber="15">G. tasmanica</emphasis>
Watson &amp; Vervoort, 2001
</taxonomicName>
, but its hydrothecae are comparatively larger.
</paragraph>
<paragraph id="B53836C3F800FF88FF5CF862FDBFF83C" blockId="14.[189,514,1948,1974]" box="[189,514,1948,1974]" pageId="14" pageNumber="15">
<heading id="EE7081AFF800FF88FF5CF862FDBFF83C" bold="true" box="[189,514,1948,1974]" fontSize="11" level="3" pageId="14" pageNumber="15" reason="3">
<emphasis id="87F3EAD1F800FF88FF5CF862FDBFF83C" bold="true" box="[189,514,1948,1974]" pageId="14" pageNumber="15">Geographical distribution</emphasis>
</heading>
</paragraph>
<paragraph id="B53836C3F800FF88FF5CF832FEC6F86F" blockId="14.[189,379,1995,2022]" box="[189,379,1995,2022]" pageId="14" pageNumber="15">
<collectingCountry id="CD907653F800FF88FF5CF832FECAF86F" box="[189,375,1995,2022]" name="New Caledonia" pageId="14" pageNumber="15">New Caledonia</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink