370 lines
46 KiB
XML
370 lines
46 KiB
XML
<document id="6862687EAB23D558F4C57F51874A5CCA" ID-DOI="10.11646/zootaxa.5428.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="10842930" ID-ZooBank="041905ED-FCED-4ED5-8248-E9AA8D6271E9" IM.bibliography_approvedBy="diego" IM.illustrations_approvedBy="diego" IM.materialsCitations_approvedBy="diego" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="diego" IM.taxonomicNames_approvedBy="diego" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="diego" checkinTime="1710926876991" checkinUser="plazi" docAuthor="Galea, Horia R. & Maggioni, Davide" docDate="2024" docId="03A5566CFFD1FFA5FF1DF9152C1CFE3F" docLanguage="en" docName="zootaxa.5428.1.1.pdf" docOrigin="Zootaxa 5428 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5428.1.1" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Macrorhynchia fallax Galea & Maggioni 2024, sp. nov." docType="treatment" docUuid="AD646F86-77CA-43F0-8F5F-4046057ED127" docUuidSource="ZooBank" docVersion="3" lastPageNumber="31" masterDocId="FF9C2E14FFCDFFB8FF8AFFFF2F7CFF92" masterDocTitle="On some tropical hydroids (Cnidaria: Hydrozoa), with descriptions of four new species" masterLastPageNumber="57" masterPageNumber="1" pageNumber="29" updateTime="1711388803044" updateUser="diego" zenodo-license-document="CLOSED">
|
||
<mods:mods id="E6E7CEA564478601D020E4ECDB0CFC90" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="794CCB43C2E87A589356A5B521F45878">
|
||
<mods:title id="52B9CFE71E79EDEFD5F74A7B6FCE6859">On some tropical hydroids (Cnidaria: Hydrozoa), with descriptions of four new species</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="1EECE6B7E0851EDBAD7C43F2A7D5F05F" type="personal">
|
||
<mods:role id="DC1CFC399B4096C7EC41169D854FD549">
|
||
<mods:roleTerm id="EDFF3D55BA137A8813613EF05EE19BEC">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="89A0F444C019910F2061DAF596ADB873">Galea, Horia R.</mods:namePart>
|
||
<mods:affiliation id="1DFA1E84C6DA33CDE7A2AA3E0BA4A722">Hydrozoan Research Laboratory, 405 Chemin Les Gatiers, 83170 Tourves, France.</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="297A6D1435BAC3E6FD019FF44AAA8587" type="personal">
|
||
<mods:role id="00FB7F8C78EA90D64425163DB0700855">
|
||
<mods:roleTerm id="68C6F1C8D4D656482261AD6027273776">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="84AF43475154985EF4270445AD6B4EEE">Maggioni, Davide</mods:namePart>
|
||
<mods:affiliation id="905BB6761E132EA1D870C3505E0780A5">Università degli Studi di Milano-Bicocca, Dipartimento di Biotecnologie e Bioscienze, Piazza della Scienza 2, 20126 Milano, Italy. & Marine Research and Higher Education (MaRHE) Center, Università degli Studi di Milano-Bicocca, 12030 Faafu Magoodhoo, Maldives.</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource id="0545057CC0133F4C1C9AE5B342811848">text</mods:typeOfResource>
|
||
<mods:relatedItem id="50183148CE1EC5BC93A5C89CD473AFB3" type="host">
|
||
<mods:titleInfo id="FB5FBEF7008E802AEBC04AFCB43DB7AB">
|
||
<mods:title id="41BB6ECADEDFCA00A59F33BEC58395D8">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="4E0BD75063C4796DA90927A39483FE45">
|
||
<mods:date id="0C3D566C86D850059287B32AA149FBD0">2024</mods:date>
|
||
<mods:detail id="51BD7968B917EF93BE3B502DF02F504F" type="pubDate">
|
||
<mods:number id="50AB543807A78D74C436DA1C09497264">2024-03-20</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="BD513F98C6C1D01092DA9707629A7434" type="volume">
|
||
<mods:number id="C98A1CBA5CA55B4D9420D6D40B448B7F">5428</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="1E0C8C9702EB921A52D12D5C4FFCC8D5" type="issue">
|
||
<mods:number id="45C080261AB2FC6AE5027749FB7BC8DA">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="93A72611FE639238F9682CE7C7BECFDF" unit="page">
|
||
<mods:start id="67F581A1121EE56AC55601558F44CD3D">1</mods:start>
|
||
<mods:end id="DD55E5F431FDC5B939746FB2CFA23935">57</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="538927CC83BE82E6D387A34A19119D50">
|
||
<mods:url id="00D997711F9562ED1BD31ACA18DDDC6D">http://dx.doi.org/10.11646/zootaxa.5428.1.1</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="B002BB80FA1B3AF85CF1820706D1FD07">journal article</mods:classification>
|
||
<mods:identifier id="149654ACF7B35B3F6D2780EA60084D62" type="DOI">10.11646/zootaxa.5428.1.1</mods:identifier>
|
||
<mods:identifier id="AC0169B617CC27207097A97703BB369A" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="F5A4FA2C34D8C41953D54217F8FEF8D9" type="Zenodo-Dep">10842930</mods:identifier>
|
||
<mods:identifier id="E8BB7DB3EBF243705EAE648B5E7BD818" type="ZooBank">041905ED-FCED-4ED5-8248-E9AA8D6271E9</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03A5566CFFD1FFA5FF1DF9152C1CFE3F" LSID="urn:lsid:zoobank.org:act:AD646F86-77CA-43F0-8F5F-4046057ED127" httpUri="http://treatment.plazi.org/id/03A5566CFFD1FFA5FF1DF9152C1CFE3F" lastPageId="29" lastPageNumber="31" pageId="28" pageNumber="29">
|
||
<subSubSection id="C316B4F1FFD1FFA4FF1DF9152D72F897" box="[151,526,1770,1797]" pageId="28" pageNumber="29" type="nomenclature">
|
||
<paragraph id="8BB3E77AFFD1FFA4FF1DF9152D72F897" blockId="28.[151,956,1770,1869]" box="[151,526,1770,1797]" pageId="28" pageNumber="29">
|
||
<heading id="D0FB5016FFD1FFA4FF1DF9152D72F897" bold="true" box="[151,526,1770,1797]" fontSize="11" level="1" pageId="28" pageNumber="29" reason="1">
|
||
<emphasis id="B9783B68FFD1FFA4FF1DF9152D72F897" bold="true" box="[151,526,1770,1797]" italics="true" pageId="28" pageNumber="29">
|
||
<taxonomicName id="4C0C9CF9FFD1FFA4FF1DF9152EDEF897" authority="Galea & Maggioni, 2024" authorityName="Galea & Maggioni" authorityYear="2024" box="[151,418,1770,1797]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="28" pageNumber="29" phylum="Cnidaria" rank="species" species="fallax" status="sp. nov.">Macrorhynchia fallax</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A24B8613FFD1FFA4FE3AF9142D72F897" box="[432,526,1771,1797]" pageId="28" pageNumber="29" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C316B4F1FFD1FFA4FF1DF8F02E42F8DF" pageId="28" pageNumber="29" type="description">
|
||
<paragraph id="8BB3E77AFFD1FFA4FF1DF8F02CC0F8B8" blockId="28.[151,956,1770,1869]" box="[151,956,1807,1834]" pageId="28" pageNumber="29">
|
||
<uri id="FF9DEB78FFD1FFA4FF1DF8F02CC0F8B8" box="[151,956,1807,1834]" pageId="28" pageNumber="29">
|
||
urn:lsid:zoobank.org:act:
|
||
<uuid id="FFAADDAFFFD1FFA4FE22F8F02CC0F8B8" box="[424,956,1807,1834]" pageId="28" pageNumber="29">AD646F86-77CA-43F0-8F5F-4046057ED127</uuid>
|
||
</uri>
|
||
</paragraph>
|
||
<paragraph id="8BB3E77AFFD1FFA4FF1DF8CC2E42F8DF" blockId="28.[151,956,1770,1869]" box="[151,318,1843,1869]" pageId="28" pageNumber="29">
|
||
<figureCitation id="1337FBFFFFD1FFA4FF1DF8CC2F90F8DF" box="[151,236,1843,1869]" captionStart="FIGURE 21" captionStartId="30.[151,250,775,799]" captionTargetBox="[151,1435,181,751]" captionTargetId="figure-22@30.[151,1435,181,751]" captionTargetPageId="30" captionText="FIGURE 21. Macrorhynchia fallax, sp. nov., in situ. Photo in B taken by W. Wisnawa." figureDoi="http://doi.org/10.5281/zenodo.10842974" httpUri="https://zenodo.org/record/10842974/files/figure.png" pageId="28" pageNumber="29">Figs 21</figureCitation>
|
||
,
|
||
<figureCitation id="1337FBFFFFD1FFA4FF72F8CC2E6BF8DF" box="[248,279,1843,1869]" captionStart="FIGURE 22" captionStartId="31.[151,250,1329,1353]" captionTargetBox="[154,1432,184,1303]" captionTargetId="figure-17@31.[151,1435,181,1306]" captionTargetPageId="31" captionText="FIGURE 22. Macrorhynchia fallax, sp. nov. Stem portion (A) compared to its equivalent from M. philippina Kirchenpauer, 1872 (B). Stem internode in lateral (C) and frontal (D) aspects. Hydrothecae from various colonies in lateral (E–G), frontal (H) and apical (I) views, compared to their equivalents from M. philippina seen laterally (J–N). From samples: HRG-1784 (A, C–E, H, I), HRG-1785 (F), HRG-1783 (G), HRG-1768 (B, J, K), HRG-0817 (L), HRG-0191 (M), HRG-1480 (N). Scale bars: 200 µm = C–N; 500 µm = A, B." figureDoi="http://doi.org/10.5281/zenodo.10842976" httpUri="https://zenodo.org/record/10842976/files/figure.png" pageId="28" pageNumber="29">22</figureCitation>
|
||
,
|
||
<figureCitation id="1337FBFFFFD1FFA4FEA8F8CC2E42F8DF" box="[290,318,1843,1869]" captionStart="FIGURE 34" captionStartId="49.[151,250,1089,1113]" captionTargetBox="[284,1303,181,1065]" captionTargetId="figure-17@49.[284,1303,181,1065]" captionTargetPageId="49" captionText="FIGURE 34. Phylogenetic hypothesis of the family Aglaopheniidae based on the COI region. Numbers at nodes represent BPP and MLBS, respectively." figureDoi="http://doi.org/10.5281/zenodo.10843002" httpUri="https://zenodo.org/record/10843002/files/figure.png" pageId="28" pageNumber="29">34</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C316B4F1FFD1FFA4FF1DF8882D0AF83C" pageId="28" pageNumber="29" type="reference_group">
|
||
<paragraph id="8BB3E77AFFD1FFA4FF1DF8882D0AF83C" blockId="28.[151,1437,1911,1966]" pageId="28" pageNumber="29">
|
||
<treatmentCitationGroup id="AB1CC054FFD1FFA4FF1DF8882D0AF83C" pageId="28" pageNumber="29">
|
||
?
|
||
<taxonomicName id="4C0C9CF9FFD1FFA4FF22F8882ECDF81D" ID-CoL="3X99P" authorityName="Kirchenpauer" authorityYear="1872" box="[168,433,1911,1935]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="28" pageNumber="29" phylum="Cnidaria" rank="species" species="philippina">
|
||
<emphasis id="B9783B68FFD1FFA4FF22F8882ECDF81D" box="[168,433,1911,1935]" italics="true" pageId="28" pageNumber="29">Macrorhynchia philippina</emphasis>
|
||
</taxonomicName>
|
||
—
|
||
<treatmentCitation id="0AADC16BFFD1FFA4FE46F8882DDFF81D" author="Schuchert, P." box="[460,675,1911,1935]" page="221" pageId="28" pageNumber="29" year="2003">
|
||
<bibRefCitation id="EF9D9A8BFFD1FFA4FE46F8882DDFF81D" author="Schuchert, P." box="[460,675,1911,1935]" pageId="28" pageNumber="29" pagination="137 - 256" refId="ref31992" refString="Schuchert, P. (2003) Hydroids (Cnidaria, Hydrozoa) of the Danish expedition to the Kei Islands. Steenstrupia, 27 (2), 137 - 256." type="journal article" year="2003">Schuchert, 2003: 221</bibRefCitation>
|
||
</treatmentCitation>
|
||
, fig. 67 [non
|
||
<treatmentCitation id="0AADC16BFFD1FFA4FCADF8882F9FF83C" author="Kirchenpauer, G. H." page="45" pageId="28" pageNumber="29" year="1872">
|
||
<taxonomicName id="4C0C9CF9FFD1FFA4FCADF8882F9FF83C" ID-CoL="3X99P" authority="Kirchenpauer, 1872: 45" authorityName="Kirchenpauer" authorityPageNumber="45" authorityYear="1872" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="28" pageNumber="29" phylum="Cnidaria" rank="species" species="philippina" subGenus="Aglaophenia">
|
||
<emphasis id="B9783B68FFD1FFA4FCADF8882BB4F81D" box="[807,1224,1911,1935]" italics="true" pageId="28" pageNumber="29">Macrorhynchia (Aglaophenia) philippina</emphasis>
|
||
<bibRefCitation id="EF9D9A8BFFD1FFA4FB44F8882F9FF83C" author="Kirchenpauer, G. H." pageId="28" pageNumber="29" pagination="1 - 58" refId="ref29842" refString="Kirchenpauer, G. H. (1872) Ueber die Hydroidenfamilie Plumularidae, einzelne Gruppen derselben und ihre Fruchtbehalter. I. Aglaophenia, Lx. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 5 (3), 1 - 58." type="journal article" year="1872">Kirchenpauer, 1872: 45</bibRefCitation>
|
||
</taxonomicName>
|
||
</treatmentCitation>
|
||
, pl. 1 fig. 26, pl. 2 fig. 26, pl. 7 fig. 26].
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C316B4F1FFD0FFA5FF1DFF692C1CFE3F" pageId="29" pageNumber="30" type="materials_examined">
|
||
<paragraph id="8BB3E77AFFD0FFA5FF1DFF692C1CFE3F" blockId="29.[151,1437,150,1977]" pageId="29" pageNumber="30">
|
||
<emphasis id="B9783B68FFD0FFA5FF1DFF692E0BFF22" bold="true" box="[151,375,150,176]" pageId="29" pageNumber="30">Material examined</emphasis>
|
||
.
|
||
<materialsCitation id="3B64ED27FFD0FFA5FE08FF682C74FF6B" collectingDate="2023-04-18" country="Indonesia" elevation="18" location="Amed" pageId="29" pageNumber="30" specimenCount="1" stateProvince="Bali" typeStatus="holotype">
|
||
<emphasis id="B9783B68FFD0FFA5FE08FF682E93FF23" bold="true" box="[386,495,151,177]" pageId="29" pageNumber="30">
|
||
<typeStatus id="54B759D8FFD0FFA5FE08FF682E93FF23" box="[386,495,151,177]" pageId="29" pageNumber="30" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
||
: MSNMCoe373,
|
||
<collectingCountry id="F31BA7EAFFD0FFA5FD39FF682C5FFF23" box="[691,803,151,177]" name="Indonesia" pageId="29" pageNumber="30">Indonesia</collectingCountry>
|
||
,
|
||
<collectingRegion id="49C82998FFD0FFA5FCA1FF682C20FF23" box="[811,860,151,177]" country="Indonesia" name="Bali" pageId="29" pageNumber="30">Bali</collectingRegion>
|
||
,
|
||
<location id="8ED3B1A1FFD0FFA5FCEEFF682CD7FF23" LSID="urn:lsid:plazi:treatment:03A5566CFFD1FFA5FF1DF9152C1CFE3F:8ED3B1A1FFD0FFA5FCEEFF682CD7FF23" box="[868,939,151,177]" country="Indonesia" name="Amed" pageId="29" pageNumber="30" stateProvince="Bali">Amed</location>
|
||
, dive site known as “Ghost Bay”, -8.332965°, 115.643044,
|
||
<quantity id="4CF44A9FFFD0FFA5FEA2FF452EF7FF47" box="[296,395,186,213]" metricMagnitude="1" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="29" pageNumber="30" unit="m" value="17.5" valueMax="20.0" valueMin="15.0">
|
||
<elevation id="00210049FFD0FFA5FEA2FF452EF7FF47" box="[296,395,186,213]" metricMagnitude="1" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="29" pageNumber="30" unit="m" value="17.5" valueMax="20.0" valueMin="15.0">15–20 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FFB2C1BAFFD0FFA5FE1CFF442D5EFF47" box="[406,546,187,213]" pageId="29" pageNumber="30" value="2023-04-18">
|
||
<collectingDate id="EFF63852FFD0FFA5FE1CFF442D5EFF47" box="[406,546,187,213]" pageId="29" pageNumber="30" value="2023-04-18">18 Apr 2023</collectingDate>
|
||
</date>
|
||
, sterile colony composed of several branched stems, tallest
|
||
<quantity id="4CF44A9FFFD0FFA5FB3BFF442B9BFF47" box="[1201,1255,187,213]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" pageId="29" pageNumber="30" unit="cm" value="7.0">7 cm</quantity>
|
||
high, GenBank: OR872020 (18S), OR872040 (28S), OR866288 (COI)
|
||
</materialsCitation>
|
||
.—
|
||
<materialsCitation id="3B64ED27FFD0FFA5FCA0FF202BE4FED3" collectingDate="2022-10-04" country="Indonesia" elevation="13" location="Amed" pageId="29" pageNumber="30" specimenCount="1" stateProvince="Bali" typeStatus="paratype">
|
||
<emphasis id="B9783B68FFD0FFA5FCA0FF202CEBFF6B" bold="true" box="[810,919,223,249]" pageId="29" pageNumber="30">
|
||
<typeStatus id="54B759D8FFD0FFA5FCA0FF202CEBFF6B" box="[810,919,223,249]" pageId="29" pageNumber="30" type="paratype">Paratype</typeStatus>
|
||
</emphasis>
|
||
: MSNMCoe374, same collecting data as for the holotype,
|
||
<quantity id="4CF44A9FFFD0FFA5FEBEFEFD2EE7FE8F" box="[308,411,258,285]" metricMagnitude="1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="29" pageNumber="30" unit="m" value="12.5" valueMax="15.0" valueMin="10.0">
|
||
<elevation id="00210049FFD0FFA5FEBEFEFD2EE7FE8F" box="[308,411,258,285]" metricMagnitude="1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="29" pageNumber="30" unit="m" value="12.5" valueMax="15.0" valueMin="10.0">10–15 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FFB2C1BAFFD0FFA5FE23FEFC2D46FE8F" box="[425,570,259,285]" pageId="29" pageNumber="30" value="2022-10-04">
|
||
<collectingDate id="EFF63852FFD0FFA5FE23FEFC2D46FE8F" box="[425,570,259,285]" pageId="29" pageNumber="30" value="2022-10-04">04 Oct 2022</collectingDate>
|
||
</date>
|
||
, sterile colony composed of several branched and unbranched stems, tallest reaching
|
||
<quantity id="4CF44A9FFFD0FFA5FE8BFED92E22FED3" box="[257,350,294,321]" metricMagnitude="-1" metricUnit="m" metricValue="1.05" pageId="29" pageNumber="30" unit="cm" value="10.5">10.5 cm</quantity>
|
||
high, GenBank: OR872019 (18S), OR872039 (28S), OR866287 (COI)
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3B64ED27FFD0FFA5FB2CFED92BFBFEF7" collectingDate="2000-09-25" collectingDateMax="2023-04-25" collectingDateMin="2000-09-25" collectorName="Le Precheur & da Cruz" country="Indonesia" elevation="15" location="Ponta da Cruz" municipality="Ponton des Abimes" pageId="29" pageNumber="30" specimenCount="3" stateProvince="Madeira">
|
||
<emphasis id="B9783B68FFD0FFA5FB2CFED92AE8FED2" bold="true" box="[1190,1428,294,320]" pageId="29" pageNumber="30">
|
||
<typeStatus id="54B759D8FFD0FFA5FB2CFED92AE8FED2" box="[1190,1428,294,320]" isOtherTypeStatus="true" pageId="29" pageNumber="30">Additional material</typeStatus>
|
||
</emphasis>
|
||
: HRG-1783, same data as for the holotype,
|
||
<quantity id="4CF44A9FFFD0FFA5FDFDFEB52DCEFEF7" box="[631,690,330,357]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="29" pageNumber="30" unit="m" value="15.0">
|
||
<elevation id="00210049FFD0FFA5FDFDFEB52DCEFEF7" box="[631,690,330,357]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="29" pageNumber="30" unit="m" value="15.0">15 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FFB2C1BAFFD0FFA5FD34FEB52C31FEF7" box="[702,845,330,357]" pageId="29" pageNumber="30" value="2023-04-25">
|
||
<collectingDate id="EFF63852FFD0FFA5FD34FEB52C31FEF7" box="[702,845,330,357]" pageId="29" pageNumber="30" value="2023-04-25">25 Apr 2023</collectingDate>
|
||
</date>
|
||
, a
|
||
<quantity id="4CF44A9FFFD0FFA5FCE1FEB42CDEFEF7" box="[875,930,331,357]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="29" pageNumber="30" unit="cm" value="4.0">4 cm</quantity>
|
||
high, sterile colony.
|
||
</materialsCitation>
|
||
<materialsCitation id="3B64ED27FFD0FFA5FB0CFEB42B71FE1B" collectingDate="2000-09-25" collectingDateMax="2023-04-25" collectingDateMin="2000-09-25" collectorName="Le Precheur & da Cruz" country="Indonesia" elevation="15" location="Ponta da Cruz" municipality="Ponton des Abimes" pageId="29" pageNumber="30" specimenCount="3" stateProvince="Madeira">
|
||
—HRG-1784: same data as for the
|
||
<typeStatus id="54B759D8FFD0FFA5FE86FE902E0DFE1B" box="[268,369,367,393]" pageId="29" pageNumber="30" type="holotype">holotype</typeStatus>
|
||
,
|
||
<quantity id="4CF44A9FFFD0FFA5FEF4FE902E99FE1B" box="[382,485,367,393]" metricMagnitude="1" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="29" pageNumber="30" unit="m" value="15.0" valueMax="20.0" valueMin="10.0">
|
||
<elevation id="00210049FFD0FFA5FEF4FE902E99FE1B" box="[382,485,367,393]" metricMagnitude="1" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="29" pageNumber="30" unit="m" value="15.0" valueMax="20.0" valueMin="10.0">10–20 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FFB2C1BAFFD0FFA5FE79FE902DF8FE1B" box="[499,644,367,393]" pageId="29" pageNumber="30" value="2022-10-07">
|
||
<collectingDate id="EFF63852FFD0FFA5FE79FE902DF8FE1B" box="[499,644,367,393]" pageId="29" pageNumber="30" value="2022-10-07">07 Oct 2022</collectingDate>
|
||
</date>
|
||
, 2 sterile colonies
|
||
<emphasis id="B9783B68FFD0FFA5FCD1FE902C09FE1A" box="[859,885,367,392]" italics="true" pageId="29" pageNumber="30">ca</emphasis>
|
||
.
|
||
<quantity id="4CF44A9FFFD0FFA5FC0FFE902CB7FE1B" box="[901,971,367,393]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" pageId="29" pageNumber="30" unit="cm" value="11.0">11 cm</quantity>
|
||
high.
|
||
</materialsCitation>
|
||
<materialsCitation id="3B64ED27FFD0FFA5FB86FE912C1CFE3F" collectingDate="2000-09-25" collectingDateMax="2023-04-25" collectingDateMin="2000-09-25" collectorName="Le Precheur & da Cruz" country="Indonesia" elevation="15" location="Ponta da Cruz" municipality="Ponton des Abimes" pageId="29" pageNumber="30" specimenCount="3" stateProvince="Madeira">
|
||
—HRG-1785: same data as for the
|
||
<typeStatus id="54B759D8FFD0FFA5FF1DFE6C2F80FE3F" box="[151,252,403,429]" pageId="29" pageNumber="30" type="holotype">holotype</typeStatus>
|
||
,
|
||
<quantity id="4CF44A9FFFD0FFA5FE8DFE6D2E10FE3F" box="[263,364,402,429]" metricMagnitude="1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="29" pageNumber="30" unit="m" value="12.5" valueMax="15.0" valueMin="10.0">
|
||
<elevation id="00210049FFD0FFA5FE8DFE6D2E10FE3F" box="[263,364,402,429]" metricMagnitude="1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="29" pageNumber="30" unit="m" value="12.5" valueMax="15.0" valueMin="10.0">10–15 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FFB2C1BAFFD0FFA5FEFDFE6C2D78FE3F" box="[375,516,403,429]" pageId="29" pageNumber="30" value="2022-10-04">
|
||
<collectingDate id="EFF63852FFD0FFA5FEFDFE6C2D78FE3F" box="[375,516,403,429]" pageId="29" pageNumber="30" value="2022-10-04">04 Oct 2022</collectingDate>
|
||
</date>
|
||
, a
|
||
<quantity id="4CF44A9FFFD0FFA5FDA8FE6D2D00FE3F" box="[546,636,402,429]" metricMagnitude="-1" metricUnit="m" metricValue="1.05" pageId="29" pageNumber="30" unit="cm" value="10.5">10.5 cm</quantity>
|
||
high, sterile colony.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C316B4F1FFD0FFA5FF4DFD952BADF82B" pageId="29" pageNumber="30" type="description">
|
||
<paragraph id="8BB3E77AFFD0FFA5FF4DFD952C16F807" blockId="29.[151,1437,150,1977]" pageId="29" pageNumber="30">
|
||
<emphasis id="B9783B68FFD0FFA5FF4DFD952E2DFD16" bold="true" box="[199,337,618,644]" pageId="29" pageNumber="30">Description</emphasis>
|
||
. Colonies large (up to
|
||
<quantity id="4CF44A9FFFD0FFA5FDEAFD942DDAFD17" box="[608,678,619,645]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" pageId="29" pageNumber="30" unit="cm" value="11.0">11 cm</quantity>
|
||
high in the field), of bushy appearance, with fascicled stems and branches, usually fixed in sediment by means of a dense, ramified, stolonal fiber network attached not only to the proximal tip of the caulus, but also laterally to a whole proximal portion of it, ensuring an effective anchoring among sand grains and small pebbles. Branching occurring at irregular places, with a tendency to alternate, to ensure a good balance of the colonies in an environment dominated by currents; up to 3
|
||
<superScript id="7C794A32FFD0FFA5FC5CFD052C98FC9A" attach="left" box="[982,996,762,776]" fontSize="6" pageId="29" pageNumber="30">rd</superScript>
|
||
order branches, given off laterally and slightly in front of the stem or higher order branches. Main tubes of stem and branches reinforced dorsally by bundle of undivided auxiliary tubes (not provided with nematothecae), but communicating with one another and with their main counterparts through pores in the perisarc; main tubes of side branches not arising from the main tube of the stem, but from different cauline auxiliary tubes; all main tubes in a colony regularly divided into moderately-long (460–590 µm), rather slender internodes, delimited by 130–175 µm wide, transverse nodes; each internode provided with a 110–135 µm long, lateral, subterminal, slightly anteriorly-shifted apophysis supporting a cladium, and two nematothecae, one towards each end; apophyses biseriate, alternate, relatively short, with a basal, conical mamelon (45–50 µm high, 15–20 µm wide at aperture) and an oblique node distally; nematothecae sac-shaped, elongate (120–140 µm long, 60–75 µm wide), monothalamic, adnate for more than half their length to the internode behind, aperture either small (10–15 µm wide), circular (mounted atop a conical projection provided with a second, axillar aperture behind) or gutter-shaped (the apical aperture having fused with the axillar one); proximal nematotheca a short distance above the proximal node; distal nematotheca adjacent to the cladial apophysis. Proximal parts of the main tubes of branches of varied length, undivided, and provided with a succession of frontally-placed, widely-spaced nematothecae in a row, ending distally in oblique hinge joint, the latter allowing the much longer, distal, cladiate part to move freely in the current. Cladia borne on both stem and branches, distant of
|
||
<emphasis id="B9783B68FFD0FFA5FB49FAE82BA1FAA2" box="[1219,1245,1303,1328]" italics="true" pageId="29" pageNumber="30">ca</emphasis>
|
||
.
|
||
<quantity id="4CF44A9FFFD0FFA5FB66FAE82A52FAA3" box="[1260,1326,1303,1329]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="29" pageNumber="30" unit="mm" value="1.0">1 mm</quantity>
|
||
from one another (on the same side), long (up to
|
||
<quantity id="4CF44A9FFFD0FFA5FDD2FAC42DE2FAC7" box="[600,670,1339,1365]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="29" pageNumber="30" unit="mm" value="8.0">8 mm</quantity>
|
||
), given off at an angle of 50–55° with the main tubes, composed of a regular succession of up to 18 cormidia delimited by slightly oblique, 85–90 µm wide nodes (in lateral view); each cormidium relatively short (400–440 µm), accommodating a hydrotheca and its associated nematothecae; hydrothecae adnate for most of their length (leaving distally but a reduced, 46–60 µm long portion free from the internode), elongate, concave along their longitudinal axis; adnate adaxial wall 305–315 µm long, thin, concave, in proximal most hydrothecae projecting basally an incomplete annular ridge into the internode behind; mesial nematotheca adnate for about 2/3 of its length (distal 80–100 µm are free), leaving only a short portion of the abaxial hydrothecal wall free, the latter being fully occupied by a prominent, triangular septum projecting halfway into the thecal lumen; hydrothecal aperture 165–175 µm wide, tilted abaxially, margin provided laterally with a pair of board, very low, triangular cusps, in addition to the central, abaxial, linguiform cusp formed by the upper tip of the intrathecal ridge; mesial nematotheca arching adaxially, length not surpassing the level of the hydrothecal rim, provided distally with a small (
|
||
<emphasis id="B9783B68FFD0FFA5FE7CF9382D6CF972" box="[502,528,1735,1760]" italics="true" pageId="29" pageNumber="30">ca</emphasis>
|
||
. 25 µm wide), rounded aperture, and basally (in the axil formed with the abaxial hydrothecal wall) with an additional, rounded foramen, nematotheca separated from the hydrothecal lumen by a thin, concave, perisarcal septum; lateral nematothecae 125–150 µm long, horn-shaped, adnate to the hydrothecal wall for most of their length, apically provided with a small (
|
||
<emphasis id="B9783B68FFD0FFA5FCDAF8CC2C16F8DE" box="[848,874,1843,1868]" italics="true" pageId="29" pageNumber="30">ca</emphasis>
|
||
. 15 µm wide), circular aperture, and basally with a large, ovoid foramen on their adaxial side. Hydranths bearing a whorl of 14–16 filiform, unicoronate tentacles surrounding a small, dome-shape hypostome. Gonosome absent.
|
||
</paragraph>
|
||
<paragraph id="8BB3E77AFFD0FFA5FF4DF8602BADF82B" blockId="29.[151,1437,150,1977]" box="[199,1233,1951,1977]" pageId="29" pageNumber="30">
|
||
Color in life (
|
||
<figureCitation id="1337FBFFFFD0FFA5FED5F8602EC8F82B" box="[351,436,1951,1977]" captionStart="FIGURE 21" captionStartId="30.[151,250,775,799]" captionTargetBox="[151,1435,181,751]" captionTargetId="figure-22@30.[151,1435,181,751]" captionTargetPageId="30" captionText="FIGURE 21. Macrorhynchia fallax, sp. nov., in situ. Photo in B taken by W. Wisnawa." figureDoi="http://doi.org/10.5281/zenodo.10842974" httpUri="https://zenodo.org/record/10842974/files/figure.png" pageId="29" pageNumber="30">Fig. 21</figureCitation>
|
||
): stems and branches with a greenish to pale brown tinge, cladia white.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF73B7F2FFD3FFA6FF1DFCF82B71FC8D" ID-DOI="http://doi.org/10.5281/zenodo.10842974" ID-Zenodo-Dep="10842974" box="[151,1037,775,799]" httpUri="https://zenodo.org/record/10842974/files/figure.png" pageId="30" pageNumber="31" startId="30.[151,250,775,799]" targetBox="[151,1435,181,751]" targetPageId="30" targetType="figure">
|
||
<paragraph id="8BB3E77AFFD3FFA6FF1DFCF82B71FC8D" blockId="30.[151,1037,775,799]" box="[151,1037,775,799]" pageId="30" pageNumber="31">
|
||
<emphasis id="B9783B68FFD3FFA6FF1DFCF82E65FC8D" bold="true" box="[151,281,775,799]" pageId="30" pageNumber="31">FIGURE 21</emphasis>
|
||
.
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FEACFCF82D7FFC8D" authority="Galea & Maggioni, 2024" authorityName="Galea & Maggioni" authorityYear="2024" box="[294,515,775,799]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="fallax" status="sp. nov.">
|
||
<emphasis id="B9783B68FFD3FFA6FEACFCF82D7FFC8D" box="[294,515,775,799]" italics="true" pageId="30" pageNumber="31">Macrorhynchia fallax</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B9783B68FFD3FFA6FD85FCF82D23FC8D" bold="true" box="[527,607,775,799]" pageId="30" pageNumber="31">
|
||
<taxonomicNameLabel id="A24B8613FFD3FFA6FD85FCF82D23FC8D" box="[527,607,775,799]" pageId="30" pageNumber="31" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
,
|
||
<emphasis id="B9783B68FFD3FFA6FDE7FCF72DD0FC8D" box="[621,684,776,799]" italics="true" pageId="30" pageNumber="31">in situ</emphasis>
|
||
. Photo in B taken by W. Wisnawa.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C316B4F1FFD3FFA6FF4DFC8D2B95F979" pageId="30" pageNumber="31" type="discussion">
|
||
<paragraph id="8BB3E77AFFD3FFA6FF4DFC8D2B41FB3E" blockId="30.[151,1437,881,1880]" pageId="30" pageNumber="31">
|
||
<emphasis id="B9783B68FFD3FFA6FF4DFC8D2E48FC1E" bold="true" box="[199,308,882,908]" pageId="30" pageNumber="31">Remarks</emphasis>
|
||
. The new species resembles
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FDF1FC8D2C80FC1E" authority="Kirchenpauer, 1872" authorityName="Kirchenpauer" authorityYear="1872" box="[635,1020,881,908]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="philippina">
|
||
<emphasis id="B9783B68FFD3FFA6FDF1FC8D2C68FC19" box="[635,788,881,907]" italics="true" pageId="30" pageNumber="31">M. philippina</emphasis>
|
||
<bibRefCitation id="EF9D9A8BFFD3FFA6FC96FC8E2C80FC1E" author="Kirchenpauer, G. H." box="[796,1020,881,908]" pageId="30" pageNumber="31" pagination="1 - 58" refId="ref29842" refString="Kirchenpauer, G. H. (1872) Ueber die Hydroidenfamilie Plumularidae, einzelne Gruppen derselben und ihre Fruchtbehalter. I. Aglaophenia, Lx. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 5 (3), 1 - 58." type="journal article" year="1872">Kirchenpauer, 1872</bibRefCitation>
|
||
</taxonomicName>
|
||
, but it is readily distinguished
|
||
<emphasis id="B9783B68FFD3FFA6FADCFC8D2AE0FC19" box="[1366,1436,882,907]" italics="true" pageId="30" pageNumber="31">in situ</emphasis>
|
||
through the absence of a striking irisation of its cladia, and the rather greenish to light brown tinge of its stems and branches (instead of being dark brown to black). Macroscopically, the examination of several colonies revealed that it has longer (
|
||
<quantity id="4CF44A9FFFD3FFA6FEE2FC222EA2FC6A" box="[360,478,989,1016]" metricMagnitude="-3" metricUnit="m" metricValue="7.25" metricValueMax="8.0" metricValueMin="6.5" pageId="30" pageNumber="31" unit="mm" value="7.25" valueMax="8.0" valueMin="6.5">6.5–8 mm</quantity>
|
||
) and more widely-spaced cladia (10–12 per side/cm), compared to specimens of
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FAF4FC212E76FB89" authorityName="Kirchenpauer" authorityYear="1872" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="philippina">
|
||
<emphasis id="B9783B68FFD3FFA6FAF4FC212E76FB89" italics="true" pageId="30" pageNumber="31">M. philippina</emphasis>
|
||
</taxonomicName>
|
||
from various localities (Bali,
|
||
<collectingCountry id="F31BA7EAFFD3FFA6FDEDFBFE2D9AFB89" box="[615,742,1025,1051]" name="Martinique" pageId="30" pageNumber="31">Martinique</collectingCountry>
|
||
, Madeira,
|
||
<collectingCountry id="F31BA7EAFFD3FFA6FCE8FBFE2C95FB89" box="[866,1001,1025,1051]" name="Madagascar" pageId="30" pageNumber="31">Madagascar</collectingCountry>
|
||
and
|
||
<collectingCountry id="F31BA7EAFFD3FFA6FBAFFBFE2A5FFB89" box="[1061,1315,1025,1051]" name="United Arab Emirates" pageId="30" pageNumber="31">United Arab Emirates</collectingCountry>
|
||
), in which their length is
|
||
<quantity id="4CF44A9FFFD3FFA6FEBDFBDA2ED5FBD2" box="[311,425,1061,1088]" metricMagnitude="-3" metricUnit="m" metricValue="4.25" metricValueMax="5.0" metricValueMin="3.5" pageId="30" pageNumber="31" unit="mm" value="4.25" valueMax="5.0" valueMin="3.5">3.5–5 mm</quantity>
|
||
and their density of 13–17 per side/cm. Cladia not reaching the length met with in the new species were also reported in Kirchenpauer’s hydroid by
|
||
<bibRefCitation id="EF9D9A8BFFD3FFA6FC98FBB62CCBFBF1" author="Migotto, A. E." box="[786,951,1097,1123]" pageId="30" pageNumber="31" pagination="1 - 125" refId="ref31131" refString="Migotto, A. E. (1996) Benthic shallow-water hydroids (Cnidaria, Hydrozoa) of the coast of Sao Sebastiao, Brazil, including a checklist of Brazilian hydroids. Zoologische Verhandelingen, Leiden, 306, 1 - 125." type="journal article" year="1996">Migotto (1996</bibRefCitation>
|
||
, up to
|
||
<quantity id="4CF44A9FFFD3FFA6FB8BFBB52B26FBF6" box="[1025,1114,1098,1124]" metricMagnitude="-3" metricUnit="m" metricValue="4.8" pageId="30" pageNumber="31" unit="mm" value="4.8">4.8 mm</quantity>
|
||
), Calder (1997, up to
|
||
<quantity id="4CF44A9FFFD3FFA6FAC6FBB62AECFBF6" box="[1356,1424,1097,1124]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="30" pageNumber="31" unit="mm" value="5.0">5 mm</quantity>
|
||
),
|
||
<bibRefCitation id="EF9D9A8BFFD3FFA6FF1DFB922E5DFB1A" author="Pictet, C." box="[151,289,1133,1160]" pageId="30" pageNumber="31" pagination="1 - 64" refId="ref31571" refString="Pictet, C. (1893) Etude sur les hydraires de la Baie d'Amboine. Revue Suisse de Zoologie, 1, 1 - 64. https: // doi. org / 10.5962 / bhl. part. 3743" type="journal article" year="1893">Pictet (1893</bibRefCitation>
|
||
, up to
|
||
<quantity id="4CF44A9FFFD3FFA6FEE0FB922ED3FB1A" box="[362,431,1133,1160]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="30" pageNumber="31" unit="mm" value="6.0">6 mm</quantity>
|
||
),
|
||
<bibRefCitation id="EF9D9A8BFFD3FFA6FE4BFB912D22FB1A" author="Watson, J. E." box="[449,606,1134,1160]" pageId="30" pageNumber="31" pagination="1 - 82" refId="ref32858" refString="Watson, J. E. (2000) Hydroids (Hydrozoa: Leptothecata) from the Beagle Gulf and Darwin Harbour, northern Australia. The Beagle, Records of the Museum and Art Galleries of the Northern Territory, 16, 1 - 82. https: // doi. org / 10.5962 / p. 254535" type="journal article" year="2000">Watson (2000</bibRefCitation>
|
||
, up to
|
||
<quantity id="4CF44A9FFFD3FFA6FD2DFB922D90FB1A" box="[679,748,1133,1160]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="30" pageNumber="31" unit="mm" value="6.0">6 mm</quantity>
|
||
). Genetically,
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FC01FB912C93FB15" authorityName="Galea & Maggioni" authorityYear="2024" box="[907,1007,1133,1159]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="fallax">
|
||
<emphasis id="B9783B68FFD3FFA6FC01FB912C93FB15" box="[907,1007,1133,1159]" italics="true" pageId="30" pageNumber="31">M. fallax</emphasis>
|
||
</taxonomicName>
|
||
is closely-related to
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FB5CFB912A11FB15" authorityName="Kirchenpauer" authorityYear="1872" box="[1238,1389,1133,1159]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="philippina">
|
||
<emphasis id="B9783B68FFD3FFA6FB5CFB912A11FB15" box="[1238,1389,1133,1159]" italics="true" pageId="30" pageNumber="31">M. philippina</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FF1DFB6D2D79FB39" authority="(Lamarck, 1816)" baseAuthorityName="Lamarck" baseAuthorityYear="1816" box="[151,517,1169,1195]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="filamentosa">
|
||
<emphasis id="B9783B68FFD3FFA6FF1DFB6D2E3CFB39" box="[151,320,1169,1195]" italics="true" pageId="30" pageNumber="31">M. filamentosa</emphasis>
|
||
(
|
||
<bibRefCitation id="EF9D9A8BFFD3FFA6FEC4FB6E2E81FB39" author="Lamarck, J. B. P. A." box="[334,509,1169,1195]" pageId="30" pageNumber="31" refId="ref30092" refString="Lamarck, J. B. P. A. (1816) Histoire naturelle des animaux sans vertebres, presentant les caracteres generaux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales especes qui s'y rapportent; precedee d'une Introduction offrant la Determination des caracteres essentiels de l'Animal, sa distinction du vegetal et des autres corps naturels, enfin, l'Exposition des Principes fondamentaux de la Zoologie. Tome Second. Verdiere, Paris, 568 pp. https: // doi. org / 10.5962 / bhl. title. 40014" type="book" year="1816">Lamarck, 1816</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, being nevertheless divergent from them (
|
||
<figureCitation id="1337FBFFFFD3FFA6FC56FB6E2B4CFB3E" box="[988,1072,1169,1196]" captionStart="FIGURE 34" captionStartId="49.[151,250,1089,1113]" captionTargetBox="[284,1303,181,1065]" captionTargetId="figure-17@49.[284,1303,181,1065]" captionTargetPageId="49" captionText="FIGURE 34. Phylogenetic hypothesis of the family Aglaopheniidae based on the COI region. Numbers at nodes represent BPP and MLBS, respectively." figureDoi="http://doi.org/10.5281/zenodo.10843002" httpUri="https://zenodo.org/record/10843002/files/figure.png" pageId="30" pageNumber="31">Fig. 34</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB3E77AFFD3FFA6FF4DFB4A2B2FFA11" blockId="30.[151,1437,881,1880]" pageId="30" pageNumber="31">
|
||
Microscopically, the hydrothecae of
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FDE0FB492DADFB5D" authority="Galea & Maggioni, 2024" authorityName="Galea & Maggioni" authorityYear="2024" box="[618,721,1205,1231]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="fallax" status="sp. nov.">
|
||
<emphasis id="B9783B68FFD3FFA6FDE0FB492DADFB5D" box="[618,721,1205,1231]" italics="true" pageId="30" pageNumber="31">M. fallax</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9783B68FFD3FFA6FD50FB492C4AFB42" bold="true" box="[730,822,1206,1232]" pageId="30" pageNumber="31">
|
||
<taxonomicNameLabel id="A24B8613FFD3FFA6FD50FB492C4AFB42" box="[730,822,1206,1232]" pageId="30" pageNumber="31" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
are comparatively deeper and slenderer, their abaxial wall is longer (and, implicitly, the intrathecal septum is broader), and the mesial nematothecae less adjacent to their corresponding hydrothecae; additionally, the internodes of the main tubes are longer than in
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FB71FB012AE9FA85" authorityName="Kirchenpauer" authorityYear="1872" box="[1275,1429,1277,1303]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="philippina">
|
||
<emphasis id="B9783B68FFD3FFA6FB71FB012AE9FA85" box="[1275,1429,1277,1303]" italics="true" pageId="30" pageNumber="31">M. philippina</emphasis>
|
||
</taxonomicName>
|
||
, and the nematothecae they bear are comparatively more elongate than the relatively compact and broader ones in Kirchenpauer’s hydroid. Additionally, unlike in
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FD3BFAB92C36FACD" authorityName="Kirchenpauer" authorityYear="1872" box="[689,842,1349,1375]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="philippina">
|
||
<emphasis id="B9783B68FFD3FFA6FD3BFAB92C36FACD" box="[689,842,1349,1375]" italics="true" pageId="30" pageNumber="31">M. philippina</emphasis>
|
||
</taxonomicName>
|
||
, internal perisarcal ridges are absent from the cladial internodes of the new species, and this is also true for the oldest parts of the colonies.
|
||
</paragraph>
|
||
<paragraph id="8BB3E77AFFD3FFA6FF4DFA712D1EF981" blockId="30.[151,1437,881,1880]" pageId="30" pageNumber="31">
|
||
Some literature records assigned to
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FDD3FA712D8DFA35" authorityName="Kirchenpauer" authorityYear="1872" box="[601,753,1421,1447]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="philippina">
|
||
<emphasis id="B9783B68FFD3FFA6FDD3FA712D8DFA35" box="[601,753,1421,1447]" italics="true" pageId="30" pageNumber="31">M. philippina</emphasis>
|
||
</taxonomicName>
|
||
may have been based on specimens belonging to the present species instead, as demonstrated by their long cladia and more elongate and slenderer hydrothecae compared to Kirchenpauer’s hydroid,
|
||
<emphasis id="B9783B68FFD3FFA6FE24FA292EAAFA7D" box="[430,470,1494,1519]" italics="true" pageId="30" pageNumber="31">e.g.</emphasis>
|
||
<bibRefCitation id="EF9D9A8BFFD3FFA6FE57FA2A2DDCFA62" author="Schuchert, P." box="[477,672,1493,1520]" pageId="30" pageNumber="31" pagination="137 - 256" refId="ref31992" refString="Schuchert, P. (2003) Hydroids (Cnidaria, Hydrozoa) of the Danish expedition to the Kei Islands. Steenstrupia, 27 (2), 137 - 256." type="journal article" year="2003">Schuchert (2003)</bibRefCitation>
|
||
, whose colonies had
|
||
<emphasis id="B9783B68FFD3FFA6FC01FA292CD9FA7D" box="[907,933,1494,1519]" italics="true" pageId="30" pageNumber="31">ca</emphasis>
|
||
. 10 cladia per side/cm (deduced from his fig. 67A) and up to 18 cormidia/per cladium.
|
||
</paragraph>
|
||
<paragraph id="8BB3E77AFFD3FFA6FF4DF9E22E4CF9ED" blockId="30.[151,1437,881,1880]" pageId="30" pageNumber="31">
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FF4DF9E22DEDF9AA" authority="Watson, 2000" authorityName="Watson" authorityYear="2000" box="[199,657,1565,1592]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="ambigua">
|
||
<emphasis id="B9783B68FFD3FFA6FF4DF9E22E9FF9A5" box="[199,483,1565,1591]" italics="true" pageId="30" pageNumber="31">Macrorhynchia ambigua</emphasis>
|
||
<bibRefCitation id="EF9D9A8BFFD3FFA6FE65F9E12DEDF9AA" author="Watson, J. E." box="[495,657,1566,1592]" pageId="30" pageNumber="31" pagination="1 - 82" refId="ref32858" refString="Watson, J. E. (2000) Hydroids (Hydrozoa: Leptothecata) from the Beagle Gulf and Darwin Harbour, northern Australia. The Beagle, Records of the Museum and Art Galleries of the Northern Territory, 16, 1 - 82. https: // doi. org / 10.5962 / p. 254535" type="journal article" year="2000">Watson, 2000</bibRefCitation>
|
||
</taxonomicName>
|
||
, a closer congener from northern
|
||
<collectingCountry id="F31BA7EAFFD3FFA6FBA1F9E22BE9F9A5" box="[1067,1173,1565,1591]" name="Australia" pageId="30" pageNumber="31">Australia</collectingCountry>
|
||
, builds more denselypinnate colonies and its hydrothecae come closer in shape to those of
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FC2FF9BD2B41F9C9" authorityName="Kirchenpauer" authorityYear="1872" box="[933,1085,1601,1627]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="philippina">
|
||
<emphasis id="B9783B68FFD3FFA6FC2FF9BD2B41F9C9" box="[933,1085,1601,1627]" italics="true" pageId="30" pageNumber="31">M. philippina</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EF9D9A8BFFD3FFA6FBC7F9BD2B98F9CE" author="Watson, J. E." box="[1101,1252,1602,1628]" pageId="30" pageNumber="31" pagination="1 - 82" refId="ref32858" refString="Watson, J. E. (2000) Hydroids (Hydrozoa: Leptothecata) from the Beagle Gulf and Darwin Harbour, northern Australia. The Beagle, Records of the Museum and Art Galleries of the Northern Territory, 16, 1 - 82. https: // doi. org / 10.5962 / p. 254535" type="journal article" year="2000">Watson 2000</bibRefCitation>
|
||
: fig. 55B and D, respectively).
|
||
</paragraph>
|
||
<paragraph id="8BB3E77AFFD3FFA6FF4DF9752B95F979" blockId="30.[151,1437,881,1880]" pageId="30" pageNumber="31">
|
||
In our opinion, the absence of the gonosome in the specimens examined does not represent an impediment in describing them as belonging to a new species. Indeed, the phylactocarps of
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FC7FF9522BDEF955" authorityName="Kirchenpauer" authorityYear="1872" box="[1013,1186,1709,1735]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="B9783B68FFD3FFA6FC7FF9522BDEF955" box="[1013,1186,1709,1735]" italics="true" pageId="30" pageNumber="31">Macrorhynchia</emphasis>
|
||
</taxonomicName>
|
||
have a rather uniform structure, and emphasis is primarily placed on the trophosome, especially the hydrothecal features.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C316B4F1FFD3FFA6FF4DF9092E81F8A6" pageId="30" pageNumber="31" type="etymology">
|
||
<paragraph id="8BB3E77AFFD3FFA6FF4DF9092E81F8A6" blockId="30.[151,1437,881,1880]" pageId="30" pageNumber="31">
|
||
<emphasis id="B9783B68FFD3FFA6FF4DF9092E34F882" bold="true" box="[199,328,1782,1808]" pageId="30" pageNumber="31">Etymology</emphasis>
|
||
. From the Latin
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FD87F90A2D31F89D" authorityName="Galea & Maggioni" authorityYear="2024" box="[525,589,1781,1807]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="fallax">
|
||
<emphasis id="B9783B68FFD3FFA6FD87F90A2D31F89D" box="[525,589,1781,1807]" italics="true" pageId="30" pageNumber="31">fallax</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="B9783B68FFD3FFA6FDD7F9092DE8F89D" box="[605,660,1782,1807]" italics="true" pageId="30" pageNumber="31">-acis</emphasis>
|
||
, meaning misleading, to emphasize its deceptive resemblance to its closest congener,
|
||
<taxonomicName id="4C0C9CF9FFD3FFA6FED4F8E52E8AF8A1" authorityName="Kirchenpauer" authorityYear="1872" box="[350,502,1817,1843]" class="Hydrozoa" family="Aglaopheniidae" genus="Macrorhynchia" kingdom="Animalia" order="Leptothecata" pageId="30" pageNumber="31" phylum="Cnidaria" rank="species" species="philippina">
|
||
<emphasis id="B9783B68FFD3FFA6FED4F8E52E8AF8A1" box="[350,502,1817,1843]" italics="true" pageId="30" pageNumber="31">M. philippina</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C316B4F1FFD3FFA6FF4DF8C22C73F8C5" box="[199,783,1853,1880]" pageId="30" pageNumber="31" type="distribution">
|
||
<paragraph id="8BB3E77AFFD3FFA6FF4DF8C22C73F8C5" blockId="30.[151,1437,881,1880]" box="[199,783,1853,1880]" pageId="30" pageNumber="31">
|
||
<emphasis id="B9783B68FFD3FFA6FF4DF8C22E25F8C5" bold="true" box="[199,345,1853,1879]" pageId="30" pageNumber="31">Distribution</emphasis>
|
||
. Known with certainty only from
|
||
<collectingRegion id="49C82998FFD3FFA6FD53F8C22C77F8C5" box="[729,779,1853,1879]" country="Indonesia" name="Bali" pageId="30" pageNumber="31">Bali</collectingRegion>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |