plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/79/74/B3/7974B36EFFA40940B1FAB483C134E9B2.xml
maintenance 67de862e33 added 79
2024-06-21 12:41:04 +02:00

305 lines
37 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="67768ACAB9A96CC3C914BFBFD4E67207" ID-DOI="10.5281/zenodo.178819" ID-GBIF-Dataset="1a4bcb9a-bb58-4031-81cf-9b609ec6adfe" ID-ISSN="1175-5326" ID-Zenodo-Dep="178819" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459925380290" checkinUser="plazi" docAuthor="Ofwegen, Van" docDate="2007" docId="7974B36EFFA40940B1FAB483C134E9B2" docLanguage="en" docName="zt01607p019.pdf" docOrigin="Zootaxa 1607" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Alcyonium roseum Ofwegen, 2007, n. sp." docType="treatment" docVersion="12" lastPageNumber="15" masterDocId="854DCB16FFAA094EB16DB414C379EE7F" masterDocTitle="The genus Alcyonium (Octocorallia: Alcyonacea: Alcyoniidae) in Chile" masterLastPageNumber="19" masterPageNumber="1" pageNumber="15" updateTime="1698229442285" updateUser="plazi">
<mods:mods id="61A7C42D978774CC2C0DFCC932E6CEB6" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="A70A08F01EE8ABCF980BAD1BF80630F8">
<mods:title id="BA7C905D6EBE4F724F5EC40CAEBD0089">The genus Alcyonium (Octocorallia: Alcyonacea: Alcyoniidae) in Chile</mods:title>
</mods:titleInfo>
<mods:name id="299DB9FEBAE68FBAB7B3B5A6F01CC750" type="personal">
<mods:role id="8BED4F6015A485DAB719FB7AEF4F9FF5">
<mods:roleTerm id="B70DE03735E84461E05593A2AD170DF9">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="B9E09385F69BDA9E3FDCABA1E8129557">Ofwegen, Van</mods:namePart>
</mods:name>
<mods:typeOfResource id="0950C897E63EBF6BC7CF6D18EDD065EC">text</mods:typeOfResource>
<mods:relatedItem id="0AD9AADD01A4B9B7EEC8EE7F2804F52C" type="host">
<mods:titleInfo id="D2346BF89FA20770126F9E4FA0576EDC">
<mods:title id="78BE2F99A6D935BA94021B5EBCB17BEA">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="EE6ED4EB6216D7867265514824F0FC83">
<mods:date id="857AB1B4AAE009F75A52DC301A6CF907">2007</mods:date>
<mods:detail id="C3040367AD2B8031C2C62B3988C13B92" type="volume">
<mods:number id="306852D53A50A278B0CB9571BEB3BA15">1607</mods:number>
</mods:detail>
<mods:extent id="0206472E7CC026BB2B2399190D36374C" unit="page">
<mods:start id="699E6D82E10B6AF13B91C98C81D4470E">1</mods:start>
<mods:end id="539F49FE3438C3EB98B58420911C30BB">19</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="1FFFA08A4A8AE57FB8B060C7CCBA00C3">journal article</mods:classification>
<mods:identifier id="A0744283FD2083221A1D7756B06B7893" type="DOI">10.5281/zenodo.178819</mods:identifier>
<mods:identifier id="472DD7BFF01F4A620601FEAB27F67264" type="GBIF-Dataset">1a4bcb9a-bb58-4031-81cf-9b609ec6adfe</mods:identifier>
<mods:identifier id="FA5F090E5E4862DCEABA7F21AFC8BCAE" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="72482AEB1A2AB18AB52ACDFDD8F9673E" type="Zenodo-Dep">178819</mods:identifier>
</mods:mods>
<treatment id="7974B36EFFA40940B1FAB483C134E9B2" ID-DOI="http://doi.org/10.5281/zenodo.6237503" ID-GBIF-Taxon="119374161" ID-Zenodo-Dep="6237503" LSID="urn:lsid:plazi:treatment:7974B36EFFA40940B1FAB483C134E9B2" httpUri="http://treatment.plazi.org/id/7974B36EFFA40940B1FAB483C134E9B2" lastPageNumber="15" pageId="14" pageNumber="15">
<subSubSection id="B9C751F3FFA40940B1FAB483C2EDEEAB" pageId="14" pageNumber="15" type="nomenclature">
<paragraph id="F1620278FFA40940B1FAB483C2BCEECE" blockId="14.[151,453,151,212]" box="[151,453,151,177]" pageId="14" pageNumber="15">
<heading id="AA2AB514FFA40940B1FAB483C2BCEECE" bold="true" box="[151,453,151,177]" fontSize="11" level="1" pageId="14" pageNumber="15" reason="1">
<emphasis id="C3A9DE6AFFA40940B1FAB483C2BCEECE" bold="true" box="[151,453,151,177]" pageId="14" pageNumber="15">
<taxonomicName id="36DD79FBFFA40940B1FAB483C205EECE" ID-CoL="BL6K" box="[151,380,151,177]" class="Anthozoa" family="Alcyoniidae" genus="Alcyonium" kingdom="Animalia" order="Alcyonacea" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="roseum" status="sp. nov.">
<emphasis id="C3A9DE6AFFA40940B1FAB483C205EECE" bold="true" box="[151,380,151,177]" italics="true" pageId="14" pageNumber="15">Alcyonium roseum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="D89A6311FFA40940B0EEB483C2BCEECE" box="[387,453,151,177]" pageId="14" pageNumber="15" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="F1620278FFA40940B1FAB4AEC2EDEEAB" blockId="14.[151,453,151,212]" box="[151,404,186,212]" pageId="14" pageNumber="15">
(
<figureCitation id="69E61EFDFFA40940B1F2B4AEC397EEAB" box="[159,238,186,212]" captionStart="FIGURE 1. a" captionStartId="2.[151,255,1892,1916]" captionTargetBox="[219,1376,178,1866]" captionTargetId="figure@2.[219,1378,164,1866]" captionTargetPageId="2" captionText="FIGURE 1. a, RMNH Coel. 34935, holotype Alcyonium glaciophilum n. sp.; b, A. grandis ZSM 20061187; c, A. grandis RMNH Coel. 34936; d, two syntypes of A. haddoni; e, A. haddoni RMNH Coel. 34937; f, A. haddoni RMNH Coel. 34938; g, RMNH Coel. 34942, holotype of A. jorgei; h, RMNH Coel. 34946, holotype of A. roseum; i, RMNH Coel. 34948, holotype of A. yepayek. Scales 1 cm, that at c only applies to c, that at h only to h." httpUri="https://zenodo.org/record/178820/files/figure.png" pageId="14" pageNumber="15">Figs. 1</figureCitation>
h, 2f–g, 3e, 9)
</paragraph>
</subSubSection>
<subSubSection id="B9C751F3FFA40940B1FAB51EC0B5EC23" pageId="14" pageNumber="15" type="materials_examined">
<paragraph id="F1620278FFA40940B1FAB51EC080EF33" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
<emphasis id="C3A9DE6AFFA40940B1FAB51EC27AEF5C" box="[151,259,266,291]" italics="true" pageId="14" pageNumber="15">
<typeStatus id="2E66BCDAFFA40940B1FAB51EC27AEF5C" box="[151,259,266,291]" pageId="14" pageNumber="15" type="holotype">Holotype</typeStatus>
</emphasis>
and three microscope slides:
<collectionCode id="97CC9ABDFFA40940B308B51EC1C4EF5B" LSID="urn:lsid:biocol.org:col:34992" box="[613,701,266,292]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="14" pageNumber="15">RMNH</collectionCode>
Coel. 34946,
<collectingCountry id="89CA42E8FFA40940B20AB51EC0D0EF5B" box="[871,937,266,292]" name="Chile" pageId="14" pageNumber="15">Chile</collectingCountry>
, Bernardo, Fjord
<collectingCountry id="89CA42E8FFA40940B511B51EC7DFEF5B" box="[1148,1190,266,292]" name="Iceland" pageId="14" pageNumber="15">Isla</collectingCountry>
van der Meulen SE,
<geoCoordinate id="94E964BFFFA40940B1FAB526C240EF33" box="[151,313,306,332]" direction="south" orientation="latitude" pageId="14" pageNumber="15" precision="1" value="-48.286945">48°17'13.0'' S</geoCoordinate>
, 74°20'10.'' W, depth
<quantity id="3625AF9DFFA40940B355B526C10EEF33" box="[568,631,306,332]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="14" pageNumber="15" unit="m" value="25.0">25 m</quantity>
, coll. VH &amp; GF,
<date id="856324B8FFA40940B252B526C08CEF33" box="[831,1013,306,332]" pageId="14" pageNumber="15" value="2005-03-28">28 March 2005</date>
.
</paragraph>
<paragraph id="F1620278FFA40940B1AAB54EC0B5EC23" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
<emphasis id="C3A9DE6AFFA40940B1AAB54EC247EF0C" box="[199,318,346,371]" italics="true" pageId="14" pageNumber="15">
<typeStatus id="2E66BCDAFFA40940B1AAB54EC247EF0C" box="[199,318,346,371]" pageId="14" pageNumber="15" type="paratype">Paratypes</typeStatus>
</emphasis>
: MZUC-UCCC 32683,
<collectingCountry id="89CA42E8FFA40940B337B54EC1E5EF0B" box="[602,668,346,372]" name="Chile" pageId="14" pageNumber="15">Chile</collectingCountry>
, Canal Messier, Puerto Eden/
<collectingCountry id="89CA42E8FFA40940B29AB54EC759EF0B" box="[1015,1056,346,372]" name="Iceland" pageId="14" pageNumber="15">Isla</collectingCountry>
Pedro,
<geoCoordinate id="94E964BFFFA40940B517B54EC67FEF0B" box="[1146,1286,346,372]" direction="south" orientation="latitude" pageId="14" pageNumber="15" precision="15" value="-48.974724">48°58'29'' S</geoCoordinate>
,
<geoCoordinate id="94E964BFFFA40940B47EB54EC3CAEFE4" direction="west" orientation="longitude" pageId="14" pageNumber="15" precision="1" value="-74.42136">74°25'16.9'' W</geoCoordinate>
, boulders of different sizes, moderate slope, depth
<quantity id="3625AF9DFFA40940B277B595C022EFE4" box="[794,859,385,411]" metricMagnitude="1" metricUnit="m" metricValue="2.6" pageId="14" pageNumber="15" unit="m" value="26.0">26 m</quantity>
, coll. VH &amp; GF,
<date id="856324B8FFA40940B543B595C7B5EFE4" box="[1070,1228,385,411]" pageId="14" pageNumber="15" value="2005-04-01">1 April 2005</date>
;
<collectionCode id="97CC9ABDFFA40940B5B6B595C66EEFE4" box="[1243,1303,385,411]" httpUri="http://grbio.org/cool/4b7r-7sec" name="Bavarian State Collection of Zoology" pageId="14" pageNumber="15">ZSM</collectionCode>
<date id="856324B8FFA40940B44DB595C6EEEFE4" box="[1312,1431,385,411]" pageId="14" pageNumber="15" value="1195-06-20">20061195</date>
,
<collectingCountry id="89CA42E8FFA40940B1FAB5BCC3A3EFBD" box="[151,218,424,450]" name="Chile" pageId="14" pageNumber="15">Chile</collectingCountry>
, Paso del Abismo,
<geoCoordinate id="94E964BFFFA40940B0AEB5BCC110EFBD" box="[451,617,424,450]" direction="south" orientation="latitude" pageId="14" pageNumber="15" precision="1" value="-49.577415">49°34'38.7&quot; S</geoCoordinate>
,
<geoCoordinate id="94E964BFFFA40940B315B5BCC051EFBD" box="[632,808,424,450]" direction="west" orientation="longitude" pageId="14" pageNumber="15" precision="1" value="-74.44703">74°26'49.3&quot; W</geoCoordinate>
, steep/overhanging wall, high diversity, depth
<quantity id="3625AF9DFFA40940B43AB5BCC6E1EFBD" box="[1367,1432,424,450]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="14" pageNumber="15" unit="m" value="25.0">25 m</quantity>
, coll. VH &amp; GF,
<date id="856324B8FFA40940B03FB5DAC17EEF97" box="[338,519,462,488]" pageId="14" pageNumber="15" value="2006-03-10">10 March 2006</date>
;
<collectionCode id="97CC9ABDFFA40940B37EB5DAC136EF97" box="[531,591,462,488]" httpUri="http://grbio.org/cool/4b7r-7sec" name="Bavarian State Collection of Zoology" pageId="14" pageNumber="15">ZSM</collectionCode>
<date id="856324B8FFA40940B33BB5DAC1B4EF97" box="[598,717,462,488]" pageId="14" pageNumber="15" value="1196-06-20">20061196</date>
,
<collectingCountry id="89CA42E8FFA40940B3B4B5DAC065EF97" box="[729,796,462,488]" name="Chile" pageId="14" pageNumber="15">Chile</collectingCountry>
, Seno Waldemar,
<geoCoordinate id="94E964BFFFA40940B280B5DAC7E8EF97" box="[1005,1169,462,488]" direction="south" orientation="latitude" pageId="14" pageNumber="15" precision="1" value="-48.39681">48°23'48.5&quot; S</geoCoordinate>
,
<geoCoordinate id="94E964BFFFA40940B5F0B5DAC632EF97" box="[1181,1355,462,488]" direction="west" orientation="longitude" pageId="14" pageNumber="15" precision="1" value="-74.730225">74°43'48.8&quot; W</geoCoordinate>
, slope/ wall, some terraces, patches of high diversity, depth
<quantity id="3625AF9DFFA40940B27DB5E1C028EC70" box="[784,849,501,527]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="14" pageNumber="15" unit="m" value="25.0">25 m</quantity>
, coll. VH,
<date id="856324B8FFA40940B2BAB5E1C7EAEC70" box="[983,1171,501,527]" pageId="14" pageNumber="15" value="2006-03-15">15 March 2006</date>
;
<collectionCode id="97CC9ABDFFA40940B5CCB5E1C780EC70" LSID="urn:lsid:biocol.org:col:34992" box="[1185,1273,501,527]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="14" pageNumber="15">RMNH</collectionCode>
Coel. 34947,
<collectingCountry id="89CA42E8FFA40940B1FAB608C3A3EC49" box="[151,218,540,566]" name="Chile" pageId="14" pageNumber="15">Chile</collectingCountry>
, Grupo Dacres,
<geoCoordinate id="94E964BFFFA40940B0CBB608C136EC49" box="[422,591,540,566]" direction="south" orientation="latitude" pageId="14" pageNumber="15" precision="1" value="-51.605778">51°36'20.8&quot; S</geoCoordinate>
,
<geoCoordinate id="94E964BFFFA40940B30CB608C06DEC49" box="[609,788,540,566]" direction="west" orientation="longitude" pageId="14" pageNumber="15" precision="1" value="-73.926056">73°55'33.8&quot; W</geoCoordinate>
, large steps with slight overhangs, high biodiversity, strong current convection, depth
<quantity id="3625AF9DFFA40940B374B656C12EEC23" box="[537,599,578,604]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="14" pageNumber="15" unit="m" value="15.0">15 m</quantity>
, coll. VH &amp; GF,
<date id="856324B8FFA40940B272B656C0BEEC23" box="[799,967,578,604]" pageId="14" pageNumber="15" value="2006-03-07">7 March 2006</date>
.
</paragraph>
</subSubSection>
<subSubSection id="B9C751F3FFA40940B1AAB67CC64CEAB8" pageId="14" pageNumber="15" type="description">
<paragraph id="F1620278FFA40940B1AAB67CC209ECAF" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
<emphasis id="C3A9DE6AFFA40940B1AAB67CC226ECFD" bold="true" box="[199,351,616,642]" pageId="14" pageNumber="15">Description.</emphasis>
The
<typeStatus id="2E66BCDAFFA40940B0F1B67DC17AECFC" box="[412,515,617,643]" pageId="14" pageNumber="15" type="holotype">holotype</typeStatus>
is membranous, about
<quantity id="3625AF9DFFA40940B27BB67DC026ECFC" box="[790,863,617,643]" metricMagnitude="-1" metricUnit="m" metricValue="2.0" pageId="14" pageNumber="15" unit="cm" value="20.0">20 cm</quantity>
long and about
<quantity id="3625AF9DFFA40940B573B67DC71BECFC" box="[1054,1122,617,643]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="14" pageNumber="15" unit="mm" value="1.0">1 mm</quantity>
thick, completely encrusting the axis of a gorgonian (
<figureCitation id="69E61EFDFFA40940B0B2B684C155ECD5" box="[479,556,656,682]" captionStart="FIGURE 1. a" captionStartId="2.[151,255,1892,1916]" captionTargetBox="[219,1376,178,1866]" captionTargetId="figure@2.[219,1378,164,1866]" captionTargetPageId="2" captionText="FIGURE 1. a, RMNH Coel. 34935, holotype Alcyonium glaciophilum n. sp.; b, A. grandis ZSM 20061187; c, A. grandis RMNH Coel. 34936; d, two syntypes of A. haddoni; e, A. haddoni RMNH Coel. 34937; f, A. haddoni RMNH Coel. 34938; g, RMNH Coel. 34942, holotype of A. jorgei; h, RMNH Coel. 34946, holotype of A. roseum; i, RMNH Coel. 34948, holotype of A. yepayek. Scales 1 cm, that at c only applies to c, that at h only to h." httpUri="https://zenodo.org/record/178820/files/figure.png" pageId="14" pageNumber="15">Figs. 1</figureCitation>
h, 2f). At irregular intervals small lobes are present, these are up to about
<quantity id="3625AF9DFFA40940B4E0B684C3C2ECAF" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="14" pageNumber="15" unit="cm" value="1.0">1 cm</quantity>
high and wide.
</paragraph>
<paragraph id="F1620278FFA40940B1AAB6C9C0C0ED3B" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
Polyps are unevenly distributed over the colony; they are concentrated on the lobes, where they stand in close proximity. Calyces are dome shaped and most polyps are retracted, the few expanded polyps are up to
<quantity id="3625AF9DFFA40940B4E0B710C3BCED3B" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="14" pageNumber="15" unit="mm" value="2.0">2 mm</quantity>
high and
<quantity id="3625AF9DFFA40940B054B73EC2EAED3B" box="[313,403,810,836]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="14" pageNumber="15" unit="mm" value="1.5">1.5 mm</quantity>
wide; all polyps have the tentacles withdrawn.
</paragraph>
<paragraph id="F1620278FFA40940B1AAB745C2B7EDA0" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
Anthocodiae have a collaret composed of 5–6 irregularly arranged rows of spindles; the points with many spindles (
<figureCitation id="69E61EFDFFA40940B06AB76CC234EDED" box="[263,333,888,914]" captionStart="FIGURE 3" captionStartId="4.[151,255,1507,1531]" captionTargetBox="[175,1409,201,1472]" captionTargetId="figure@4.[151,1436,194,1484]" captionTargetPageId="4" captionText="FIGURE 3. Lateral views of polyp armature; a, RMNH Coel. 34935, holotype Alcyonium glaciophilum; b, RMNH Coel. 34940, A. haddoni; c, RMNH Coel. 34938, A. haddoni; d, RMNH Coel. 34942, holotype A. jorgei; e, RMNH Coel. 34946, holotype A. roseum. Scale 0.10 mm." httpUri="https://zenodo.org/record/178822/files/figure.png" pageId="14" pageNumber="15">Fig. 3</figureCitation>
e). The anthocodial spindles are up to
<quantity id="3625AF9DFFA40940B260B76CC00CEDED" box="[781,885,888,914]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" pageId="14" pageNumber="15" unit="mm" value="0.55">0.55 mm</quantity>
long, with simple tubercles (
<figureCitation id="69E61EFDFFA40940B5A7B76CC669EDED" box="[1226,1296,888,914]" captionStart="FIGURE 9" captionStartId="15.[151,255,1921,1945]" captionTargetBox="[214,1372,194,1896]" captionTargetId="figure@15.[214,1372,194,1897]" captionTargetPageId="15" captionText="FIGURE 9. Alcyonium roseum n. sp., holotype RMNH Coel. 34946; a – b, anthocodial spindles; c, clubs of tentacle bases; d, tentacular rods; e, clubs of surface layer of top of lobe; f, spindles of interior of top of lobe; g, capstans and clubs of membrane; h, spindles of membrane. Scale 0.10 mm, that at a only applies to a, that at b to all others." httpUri="https://zenodo.org/record/178829/files/figure.png" pageId="14" pageNumber="15">Fig. 9</figureCitation>
a–b). At the tentacle bases slender clubs are present, up to
<quantity id="3625AF9DFFA40940B3C3B78AC06EEDC7" box="[686,791,926,952]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="14" pageNumber="15" unit="mm" value="0.3">0.30 mm</quantity>
long (
<figureCitation id="69E61EFDFFA40940B20CB78AC0DEEDC7" box="[865,935,926,952]" captionStart="FIGURE 9" captionStartId="15.[151,255,1921,1945]" captionTargetBox="[214,1372,194,1896]" captionTargetId="figure@15.[214,1372,194,1897]" captionTargetPageId="15" captionText="FIGURE 9. Alcyonium roseum n. sp., holotype RMNH Coel. 34946; a – b, anthocodial spindles; c, clubs of tentacle bases; d, tentacular rods; e, clubs of surface layer of top of lobe; f, spindles of interior of top of lobe; g, capstans and clubs of membrane; h, spindles of membrane. Scale 0.10 mm, that at a only applies to a, that at b to all others." httpUri="https://zenodo.org/record/178829/files/figure.png" pageId="14" pageNumber="15">Fig. 9</figureCitation>
c). In the tentacles spiny rods are found, up to
<quantity id="3625AF9DFFA40940B1D8B7D1C264EDA0" box="[181,285,965,991]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="14" pageNumber="15" unit="mm" value="0.2">0.20 mm</quantity>
long (
<figureCitation id="69E61EFDFFA40940B005B7D1C2D6EDA0" box="[360,431,965,991]" captionStart="FIGURE 9" captionStartId="15.[151,255,1921,1945]" captionTargetBox="[214,1372,194,1896]" captionTargetId="figure@15.[214,1372,194,1897]" captionTargetPageId="15" captionText="FIGURE 9. Alcyonium roseum n. sp., holotype RMNH Coel. 34946; a – b, anthocodial spindles; c, clubs of tentacle bases; d, tentacular rods; e, clubs of surface layer of top of lobe; f, spindles of interior of top of lobe; g, capstans and clubs of membrane; h, spindles of membrane. Scale 0.10 mm, that at a only applies to a, that at b to all others." httpUri="https://zenodo.org/record/178829/files/figure.png" pageId="14" pageNumber="15">Fig. 9</figureCitation>
d).
</paragraph>
<paragraph id="F1620278FFA40940B1AAB7F8C09DEA53" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
The surface layer of the lobes has clubs, up to about
<quantity id="3625AF9DFFA40940B255B7F8C0D8EA79" box="[824,929,1004,1030]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="14" pageNumber="15" unit="mm" value="0.25">0.25 mm</quantity>
long, with spiny heads (
<figureCitation id="69E61EFDFFA40940B5A9B7F8C675EA79" box="[1220,1292,1004,1030]" captionStart="FIGURE 9" captionStartId="15.[151,255,1921,1945]" captionTargetBox="[214,1372,194,1896]" captionTargetId="figure@15.[214,1372,194,1897]" captionTargetPageId="15" captionText="FIGURE 9. Alcyonium roseum n. sp., holotype RMNH Coel. 34946; a – b, anthocodial spindles; c, clubs of tentacle bases; d, tentacular rods; e, clubs of surface layer of top of lobe; f, spindles of interior of top of lobe; g, capstans and clubs of membrane; h, spindles of membrane. Scale 0.10 mm, that at a only applies to a, that at b to all others." httpUri="https://zenodo.org/record/178829/files/figure.png" pageId="14" pageNumber="15">Fig. 9</figureCitation>
e). The interior of the lobes has tuberculated spindles, up to
<quantity id="3625AF9DFFA40940B3BDB006C040EA53" box="[720,825,1042,1068]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="14" pageNumber="15" unit="mm" value="0.3">0.30 mm</quantity>
long (
<figureCitation id="69E61EFDFFA40940B2E9B006C0B3EA53" box="[900,970,1042,1068]" captionStart="FIGURE 9" captionStartId="15.[151,255,1921,1945]" captionTargetBox="[214,1372,194,1896]" captionTargetId="figure@15.[214,1372,194,1897]" captionTargetPageId="15" captionText="FIGURE 9. Alcyonium roseum n. sp., holotype RMNH Coel. 34946; a – b, anthocodial spindles; c, clubs of tentacle bases; d, tentacular rods; e, clubs of surface layer of top of lobe; f, spindles of interior of top of lobe; g, capstans and clubs of membrane; h, spindles of membrane. Scale 0.10 mm, that at a only applies to a, that at b to all others." httpUri="https://zenodo.org/record/178829/files/figure.png" pageId="14" pageNumber="15">Fig. 9</figureCitation>
f).
</paragraph>
<paragraph id="F1620278FFA40940B1AAB02DC617EADF" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
The surface layer of the membrane has capstans and clubs (
<figureCitation id="69E61EFDFFA40940B2F8B02DC0A7EA2C" box="[917,990,1081,1107]" captionStart="FIGURE 9" captionStartId="15.[151,255,1921,1945]" captionTargetBox="[214,1372,194,1896]" captionTargetId="figure@15.[214,1372,194,1897]" captionTargetPageId="15" captionText="FIGURE 9. Alcyonium roseum n. sp., holotype RMNH Coel. 34946; a – b, anthocodial spindles; c, clubs of tentacle bases; d, tentacular rods; e, clubs of surface layer of top of lobe; f, spindles of interior of top of lobe; g, capstans and clubs of membrane; h, spindles of membrane. Scale 0.10 mm, that at a only applies to a, that at b to all others." httpUri="https://zenodo.org/record/178829/files/figure.png" pageId="14" pageNumber="15">
Fig.
<quantity id="3625AF9DFFA40940B2A3B02DC0A7EA2C" box="[974,990,1081,1107]" metricMagnitude="-3" metricUnit="kg" metricValue="9.0" pageId="14" pageNumber="15" unit="g" value="9.0">9</quantity>
</figureCitation>
g). The capstans are up to about
<quantity id="3625AF9DFFA40940B405B02DC3BCEA05" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="14" pageNumber="15" unit="mm" value="0.1">0.10 mm</quantity>
long, most of the clubs are slightly longer, some reaching
<quantity id="3625AF9DFFA40940B2EBB074C088EA05" box="[902,1009,1120,1146]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="14" pageNumber="15" unit="mm" value="0.25">0.25 mm</quantity>
in length. The interior of the membrane contains tuberculated spindles (
<figureCitation id="69E61EFDFFA40940B33DB092C1EFEADF" box="[592,662,1158,1184]" captionStart="FIGURE 9" captionStartId="15.[151,255,1921,1945]" captionTargetBox="[214,1372,194,1896]" captionTargetId="figure@15.[214,1372,194,1897]" captionTargetPageId="15" captionText="FIGURE 9. Alcyonium roseum n. sp., holotype RMNH Coel. 34946; a – b, anthocodial spindles; c, clubs of tentacle bases; d, tentacular rods; e, clubs of surface layer of top of lobe; f, spindles of interior of top of lobe; g, capstans and clubs of membrane; h, spindles of membrane. Scale 0.10 mm, that at a only applies to a, that at b to all others." httpUri="https://zenodo.org/record/178829/files/figure.png" pageId="14" pageNumber="15">Fig. 9</figureCitation>
h), up to
<quantity id="3625AF9DFFA40940B392B092C011EADF" box="[767,872,1158,1184]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="14" pageNumber="15" unit="mm" value="0.3">0.30 mm</quantity>
long; similarly shaped to those of the lobes.
</paragraph>
<paragraph id="F1620278FFA40940B1AAB0B9C64CEAB8" blockId="14.[151,1437,266,1997]" box="[199,1333,1197,1223]" pageId="14" pageNumber="15">
<emphasis id="C3A9DE6AFFA40940B1AAB0B9C261EAB9" box="[199,280,1197,1222]" italics="true" pageId="14" pageNumber="15">Colour</emphasis>
. Alive the colony was pink (
<figureCitation id="69E61EFDFFA40940B307B0B9C1C9EAB8" box="[618,688,1197,1223]" captionStart="FIGURE 2" captionStartId="3.[151,255,1964,1988]" captionTargetBox="[200,1397,184,1945]" captionTargetId="figure@3.[200,1398,184,1945]" captionTargetPageId="3" captionText="FIGURE 2. Live colonies; a, holotype Alcyonium glaciophilum; b – c, A. haddoni; d – e, A. jorgei; f, holotype A. roseum; g, paratype A. roseum; h, A. yepayek." httpUri="https://zenodo.org/record/178821/files/figure.png" pageId="14" pageNumber="15">Fig. 2</figureCitation>
f), preserved it is white, and all sclerites are colourless.
</paragraph>
</subSubSection>
<subSubSection id="B9C751F3FFA40940B1AAB0C7C63EEBD0" pageId="14" pageNumber="15" type="etymology">
<paragraph id="F1620278FFA40940B1AAB0C7C7B9EA91" blockId="14.[151,1437,266,1997]" box="[199,1216,1235,1262]" pageId="14" pageNumber="15">
<emphasis id="C3A9DE6AFFA40940B1AAB0C7C22AEA92" bold="true" box="[199,339,1235,1261]" pageId="14" pageNumber="15">Etymology.</emphasis>
The species name is the Latin
<taxonomicName id="36DD79FBFFA40940B3D3B0C0C06BEA92" box="[702,786,1236,1261]" class="Anthozoa" family="Alcyoniidae" genus="Alcyonium" kingdom="Animalia" order="Alcyonacea" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="roseum">
<emphasis id="C3A9DE6AFFA40940B3D3B0C0C06BEA92" box="[702,786,1236,1261]" italics="true" pageId="14" pageNumber="15">roseum</emphasis>
</taxonomicName>
, rose, referring to the colony colour.
</paragraph>
<paragraph id="F1620278FFA40940B1AAB0EEC63EEBD0" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
<emphasis id="C3A9DE6AFFA40940B1AAB0EEC1E0EB6B" bold="true" box="[199,665,1274,1300]" pageId="14" pageNumber="15">Habitat, distribution and abundance.</emphasis>
The species was regularly found on biogenic substrata (e.g. dead gorgonians, polychaete tubes) which were found on moderately steep or vertical rocky substratum below
<quantity id="3625AF9DFFA40940B40CB135C6E5EB44" box="[1377,1436,1313,1339]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="14" pageNumber="15" unit="m" value="15.0">15 m</quantity>
depth in the channels of the Central Patagonian Zone (see
<bibRefCitation id="954C7F89FFA40940B227B15CC096EB1D" author="Pickard" box="[842,1007,1352,1378]" pageId="14" pageNumber="19" refString="Pickard, G. L. (1973) Water structure in Chilean fjords. Oceanography of the South Pacific. R. Fraser. Wellington, New Zealand National Commission for UNESCO, 95 - 104." type="book chapter" year="1973">Pickard, 1973</bibRefCitation>
) between
<geoCoordinate id="94E964BFFFA40940B504B15CC78EEB1D" box="[1129,1271,1352,1378]" direction="south" orientation="latitude" pageId="14" pageNumber="15" precision="15" value="-48.291668">48°17'30'' S</geoCoordinate>
,
<geoCoordinate id="94E964BFFFA40940B468B15CC6E5EB1D" box="[1285,1436,1352,1378]" direction="west" orientation="longitude" pageId="14" pageNumber="15" precision="15" value="-74.33611">74°20'10'' W</geoCoordinate>
and
<geoCoordinate id="94E964BFFFA40940B1A4B17AC214EBF7" box="[201,365,1390,1416]" direction="south" orientation="latitude" pageId="14" pageNumber="15" precision="1" value="-51.605778">51°36'20.8&quot; S</geoCoordinate>
,
<geoCoordinate id="94E964BFFFA40940B017B17AC151EBF7" box="[378,552,1390,1416]" direction="west" orientation="longitude" pageId="14" pageNumber="15" precision="1" value="-73.926056">73°55'33.8&quot; W</geoCoordinate>
in the Chilean fjord region. At these sites currents were moderate to strong and sedimentation relatively low. The colonies can cover entire dead gorgonians or just a part of them.
</paragraph>
</subSubSection>
<subSubSection id="B9C751F3FFA40940B1AAB1AFC217EB82" pageId="14" pageNumber="15" type="description">
<paragraph id="F1620278FFA40940B1AAB1AFC217EB82" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
<emphasis id="C3A9DE6AFFA40940B1AAB1AFC22AEBAA" bold="true" box="[199,339,1467,1493]" pageId="14" pageNumber="15">Variability.</emphasis>
The
<typeStatus id="2E66BCDAFFA40940B0F9B1A8C17DEBA9" box="[404,516,1468,1494]" pageId="14" pageNumber="15" type="paratype">paratypes</typeStatus>
are similar to the
<typeStatus id="2E66BCDAFFA40940B38BB1A8C029EBA9" box="[742,848,1468,1494]" pageId="14" pageNumber="15" type="holotype">holotype</typeStatus>
, also encrusting gorgonians, but forming smaller colonies (
<figureCitation id="69E61EFDFFA40940B065B1F7C236EB82" box="[264,335,1507,1533]" captionStart="FIGURE 2" captionStartId="3.[151,255,1964,1988]" captionTargetBox="[200,1397,184,1945]" captionTargetId="figure@3.[200,1398,184,1945]" captionTargetPageId="3" captionText="FIGURE 2. Live colonies; a, holotype Alcyonium glaciophilum; b – c, A. haddoni; d – e, A. jorgei; f, holotype A. roseum; g, paratype A. roseum; h, A. yepayek." httpUri="https://zenodo.org/record/178821/files/figure.png" pageId="14" pageNumber="15">
Fig.
<quantity id="3625AF9DFFA40940B052B1F7C236EB82" box="[319,335,1507,1533]" metricMagnitude="-3" metricUnit="kg" metricValue="2.0" pageId="14" pageNumber="15" unit="g" value="2.0">2</quantity>
</figureCitation>
g).
</paragraph>
</subSubSection>
<subSubSection id="B9C751F3FFA40940B1AAB21CC134E9B2" pageId="14" pageNumber="15" type="discussion">
<paragraph id="F1620278FFA40940B1AAB21CC20CE94D" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
<emphasis id="C3A9DE6AFFA40940B1AAB21CC239E85D" bold="true" box="[199,320,1544,1570]" pageId="14" pageNumber="15">Remarks.</emphasis>
<taxonomicName id="36DD79FBFFA40940B025B21DC00DE85C" authority="Wright &amp; Studer, 1889" authorityName="Wright &amp; Studer" authorityYear="1889" box="[328,884,1545,1571]" class="Anthozoa" family="Alcyoniidae" genus="Alcyonium" kingdom="Animalia" order="Alcyonacea" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="antarcticum">
<emphasis id="C3A9DE6AFFA40940B025B21DC123E85D" box="[328,602,1545,1570]" italics="true" pageId="14" pageNumber="15">Alcyonium antarcticum</emphasis>
<bibRefCitation id="954C7F89FFA40940B30EB21DC00DE85C" author="Wright" box="[611,884,1545,1571]" pageId="14" pageNumber="19" refString="Wright, E. P. &amp; Studer, T. (1889) Report on the Alcyonaria collected by H. M. S. Challenger during the years 1873 - 1876. - Report on the Scientific Results on the Exploring. Voyage of H. M. S. Challenger Zoology 31, i - lxxvii + 1 - 314." type="journal article" year="1889">Wright &amp; Studer, 1889</bibRefCitation>
</taxonomicName>
, from
<collectingCountry id="89CA42E8FFA40940B2AFB21DC756E85C" box="[962,1071,1545,1571]" name="Antarctica" pageId="14" pageNumber="15">Antarctic</collectingCountry>
and Sub
<collectingCountry id="89CA42E8FFA40940B5CDB21DC674E85C" box="[1184,1293,1545,1571]" name="Antarctica" pageId="14" pageNumber="15">Antarctic</collectingCountry>
waters, and
<taxonomicName id="36DD79FBFFA40940B1FAB224C155E835" authority="Wright &amp; Studer, 1889" authorityName="Wright &amp; Studer" authorityYear="1889" box="[151,556,1584,1610]" class="Anthozoa" family="Alcyoniidae" genus="Alcyonium" kingdom="Animalia" order="Alcyonacea" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="haddoni">
<emphasis id="C3A9DE6AFFA40940B1FAB224C3D0E836" box="[151,169,1584,1609]" italics="true" pageId="14" pageNumber="15">A</emphasis>
.
<emphasis id="C3A9DE6AFFA40940B1DAB224C26EE836" box="[183,279,1584,1609]" italics="true" pageId="14" pageNumber="15">haddoni</emphasis>
<bibRefCitation id="954C7F89FFA40940B072B224C155E835" author="Wright" box="[287,556,1584,1610]" pageId="14" pageNumber="19" refString="Wright, E. P. &amp; Studer, T. (1889) Report on the Alcyonaria collected by H. M. S. Challenger during the years 1873 - 1876. - Report on the Scientific Results on the Exploring. Voyage of H. M. S. Challenger Zoology 31, i - lxxvii + 1 - 314." type="journal article" year="1889">Wright &amp; Studer, 1889</bibRefCitation>
</taxonomicName>
, from the Messier Channel,
<collectingCountry id="89CA42E8FFA40940B215B224C0C3E835" box="[888,954,1584,1610]" name="Chile" pageId="14" pageNumber="15">Chile</collectingCountry>
, have been described as having membranous colony forms.
<taxonomicName id="36DD79FBFFA40940B012B243C152E80F" box="[383,555,1623,1648]" class="Anthozoa" family="Alcyoniidae" genus="Alcyonium" kingdom="Animalia" order="Alcyonacea" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="antarcticum">
<emphasis id="C3A9DE6AFFA40940B012B243C152E80F" box="[383,555,1623,1648]" italics="true" pageId="14" pageNumber="15">A. antarcticum</emphasis>
</taxonomicName>
indeed can be membranous (see
<bibRefCitation id="954C7F89FFA40940B2DDB242C670E80F" author="Verseveldt" box="[944,1289,1622,1648]" pageId="14" pageNumber="19" refString="Verseveldt, J. &amp; Ofwegen, L. P. van (1992) New and redescribed species of Alcyonium Linnaeus, 1758 (Anthozoa: Alcyonacea). Zoologische Mededelingen Leiden, 66 (7), 155 - 181." type="journal article" year="1992">Verseveldt &amp; Ofwegen, 1992</bibRefCitation>
), but Wright &amp; Studer described their
<taxonomicName id="36DD79FBFFA40940B0A7B269C137E8E9" box="[458,590,1661,1686]" class="Anthozoa" family="Alcyoniidae" genus="Alcyonium" kingdom="Animalia" order="Alcyonacea" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="haddoni">
<emphasis id="C3A9DE6AFFA40940B0A7B269C137E8E9" box="[458,590,1661,1686]" italics="true" pageId="14" pageNumber="15">A. haddoni</emphasis>
</taxonomicName>
as “In this species the colony forms very variously shaped and sized masses, which grow over the dead stems of a Muriceid”, suggesting it has a membranous colony form. However, none of the three specimens mentioned in their publication was depicted. Here we show two of these
<typeStatus id="2E66BCDAFFA40940B1FAB2E5C38BE974" box="[151,242,1777,1803]" pageId="14" pageNumber="15" type="syntype">syntype</typeStatus>
specimens of
<taxonomicName id="36DD79FBFFA40940B0C6B2E5C148E975" box="[427,561,1777,1802]" class="Anthozoa" family="Alcyoniidae" genus="Alcyonium" kingdom="Animalia" order="Alcyonacea" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="haddoni">
<emphasis id="C3A9DE6AFFA40940B0C6B2E5C148E975" box="[427,561,1777,1802]" italics="true" pageId="14" pageNumber="15">A. haddoni</emphasis>
</taxonomicName>
, BMNH 89.5.27.125 (
<figureCitation id="69E61EFDFFA40940B221B2E5C0EAE974" box="[844,915,1777,1803]" captionStart="FIGURE 1. a" captionStartId="2.[151,255,1892,1916]" captionTargetBox="[219,1376,178,1866]" captionTargetId="figure@2.[219,1378,164,1866]" captionTargetPageId="2" captionText="FIGURE 1. a, RMNH Coel. 34935, holotype Alcyonium glaciophilum n. sp.; b, A. grandis ZSM 20061187; c, A. grandis RMNH Coel. 34936; d, two syntypes of A. haddoni; e, A. haddoni RMNH Coel. 34937; f, A. haddoni RMNH Coel. 34938; g, RMNH Coel. 34942, holotype of A. jorgei; h, RMNH Coel. 34946, holotype of A. roseum; i, RMNH Coel. 34948, holotype of A. yepayek. Scales 1 cm, that at c only applies to c, that at h only to h." httpUri="https://zenodo.org/record/178820/files/figure.png" pageId="14" pageNumber="15">Fig. 1</figureCitation>
d), which clearly demonstrate it is not an encrusting species.
</paragraph>
<paragraph id="F1620278FFA40940B1AAB32BC733E900" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
<taxonomicName id="36DD79FBFFA40940B1AAB32BC20AE927" box="[199,371,1855,1880]" class="Anthozoa" family="Alcyoniidae" genus="Alcyonium" kingdom="Animalia" order="Alcyonacea" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="antarcticum">
<emphasis id="C3A9DE6AFFA40940B1AAB32BC20AE927" box="[199,371,1855,1880]" italics="true" pageId="14" pageNumber="15">A. antarcticum</emphasis>
</taxonomicName>
differs from the present species in having less tuberculate capstans in the surface and lacking the characteristic clubs at the tentacle bases reported for the present material.
</paragraph>
<paragraph id="F1620278FFA40940B1AAB398C134E9B2" blockId="14.[151,1437,266,1997]" pageId="14" pageNumber="15">
Above we described encrusting specimens of
<taxonomicName id="36DD79FBFFA40940B38CB398C75EE9D9" authority="Casas et al. That" authorityName="Casas et al. That" box="[737,1063,1932,1958]" class="Anthozoa" family="Alcyoniidae" genus="Alcyonium" kingdom="Animalia" order="Alcyonacea" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="grandis">
<emphasis id="C3A9DE6AFFA40940B38CB398C022E9DA" box="[737,859,1932,1957]" italics="true" pageId="14" pageNumber="15">A. grandis</emphasis>
Casas
<emphasis id="C3A9DE6AFFA40940B2C2B398C09AE9DA" box="[943,995,1932,1957]" italics="true" pageId="14" pageNumber="15">et al</emphasis>
. That
</taxonomicName>
species differs from
<taxonomicName id="36DD79FBFFA40940B473B398C395E9B3" class="Anthozoa" family="Alcyoniidae" genus="Alcyonium" kingdom="Animalia" order="Alcyonacea" pageId="14" pageNumber="15" phylum="Cnidaria" rank="species" species="roseum" status="sp. nov.">
<emphasis id="C3A9DE6AFFA40940B473B398C395E9B3" italics="true" pageId="14" pageNumber="15">Alcyonium roseum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="D89A6311FFA40940B19EB3A7C24BE9B2" box="[243,306,1971,1997]" pageId="14" pageNumber="15" rank="species">n. sp.</taxonomicNameLabel>
in totally lacking clubs.
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink