285 lines
32 KiB
XML
285 lines
32 KiB
XML
<document id="EB99F04A20E23D7259FB05F8EF591E18" ID-CLB-Dataset="54582" ID-DOI="10.24199/j.mmv.2016.75.02" ID-GBIF-Dataset="d6f9c270-4a5d-4c7c-9ad0-af99aa8da94b" ID-ISSN="1447-2554" ID-Zenodo-Dep="8075992" ID-ZooBank="urn:lsid:zoobank.org:pub:A7209365-ACCA-4E42-A11F-D211FF09EFD8" IM.bibliography_approvedBy="julia" IM.illustrations_approvedBy="julia" IM.materialsCitations_approvedBy="julia" IM.metadata_approvedBy="julia" IM.tables_approvedBy="julia" IM.taxonomicNames_approvedBy="julia" IM.treatments_approvedBy="julia" checkinTime="1687356681740" checkinUser="felipe" docAuthor="O’Loughlin, P. Mark, Harding 1, Caroline & Paulay, Gustav" docDate="2016" docId="DC3487A2BC0FFFEB24E3A1D1FDB6B18E" docLanguage="en" docName="MemMusVictoria.75.7-52.pdf" docOrigin="Memoirs of Museum Victoria 75" docStyle="DocumentStyle:5B3B5C052A93BFEEE334AD6097A94E45.1:MemMusVictoria.2003-.journal_article.type1" docStyleId="5B3B5C052A93BFEEE334AD6097A94E45" docStyleName="MemMusVictoria.2003-.journal_article.type1" docStyleVersion="1" docTitle="Plesiocolochirus minaeus O'Loughlin, sp. nov." docType="treatment" docVersion="2" lastPageNumber="30" masterDocId="200DFFDABC1BFFFC246FA53DFFFEB034" masterDocTitle="The sea cucumbers of Camden Sound in northwest Australia, including four new species (Echinodermata: Holothuroidea)" masterLastPageNumber="52" masterPageNumber="7" pageNumber="27" updateTime="1687548397276" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
|
||
<mods:mods id="6F7FFAF14F6D44E68EB2390E98389855" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="F2DF85CB568286118A3C71FC2BEB11B2">
|
||
<mods:title id="B5C50DE03652AF0D629B98CE8485065E">The sea cucumbers of Camden Sound in northwest Australia, including four new species (Echinodermata: Holothuroidea)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="C757A42CCD4583D203ABA6742ADF7254" type="personal">
|
||
<mods:role id="8B059773FADE01477F3C2AC00405AE04">
|
||
<mods:roleTerm id="4F31130CA7E52B2E332F583D86DAA90D">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="A55ED63A9F36C9A024B40A2979631958">O’Loughlin, P. Mark</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="5C4633096CE37813E42BB81EE38BE641" type="personal">
|
||
<mods:role id="F452B6D6CB7DED2F895972311B65B08B">
|
||
<mods:roleTerm id="276239E481B44FD6DBD9CF8F8D18D956">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="A4D896B7F49FC337880430EA2715D35D">Harding 1, Caroline</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="7356F5111D6010C354BBD733213DDB24" type="personal">
|
||
<mods:role id="81AB67C302FB7C60AAD2167C2C0D6BE0">
|
||
<mods:roleTerm id="D0C997BE537E5C3C62FD5BFFF308E847">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="48DC59FE39F00300BB7AD59143E5F78E">Paulay, Gustav</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="BBCA59521891E86A8AEE48201A3E083F">text</mods:typeOfResource>
|
||
<mods:relatedItem id="CFB170176156C174421909EA45CA43B6" type="host">
|
||
<mods:titleInfo id="8C35E95860D2668C126B248D5F5CFE64">
|
||
<mods:title id="0DB9A3FB71CEFB9A9B8A5A2F47325A37">Memoirs of Museum Victoria</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="71C6FDE7BA57CAC9D65E284D754761B0">
|
||
<mods:date id="6835804B4501A84F903DE9F4FABD5B97">2016</mods:date>
|
||
<mods:detail id="F5038173039F82A9AD33EA7831957859" type="pubDate">
|
||
<mods:number id="D6B753CF0ABEF80F949890ECBE324368">2016-12-31</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="B5E0251E1F8767129F5ECBE4B4817445" type="volume">
|
||
<mods:number id="BA0B63DE83FDF59F1BD78C5468A3D400">75</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="612B5C75C79976E37ED86D8AB183ED4D" unit="page">
|
||
<mods:start id="7E67C2B444C7EDCEA6719F9429B6268D">7</mods:start>
|
||
<mods:end id="15B907A3DDCBA721A6ACC89D4987B659">52</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="61D8AEC17E028B517503D90B0B119C76">journal article</mods:classification>
|
||
<mods:identifier id="B257511ADE9855B3EB7FBD5B27CC6A46" type="CLB-Dataset">54582</mods:identifier>
|
||
<mods:identifier id="F7F79FEA101AD3A508BA701EE4EB2F0E" type="DOI">10.24199/j.mmv.2016.75.02</mods:identifier>
|
||
<mods:identifier id="C58783AC54822BB906222D88D2684DAE" type="GBIF-Dataset">d6f9c270-4a5d-4c7c-9ad0-af99aa8da94b</mods:identifier>
|
||
<mods:identifier id="43E567BFE79E7212DA4B716BD6BB5AA5" type="ISSN">1447-2554</mods:identifier>
|
||
<mods:identifier id="17F2DE1B6DFA7C730124F7A45F6C627A" type="Zenodo-Dep">8075992</mods:identifier>
|
||
<mods:identifier id="818309A3E4ACFDBAF0612E3C951921E2" type="ZooBank">urn:lsid:zoobank.org:pub:A7209365-ACCA-4E42-A11F-D211FF09EFD8</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="DC3487A2BC0FFFEB24E3A1D1FDB6B18E" ID-DOI="http://doi.org/10.5281/zenodo.8076084" ID-Zenodo-Dep="8076084" LSID="urn:lsid:plazi:treatment:DC3487A2BC0FFFEB24E3A1D1FDB6B18E" httpUri="http://treatment.plazi.org/id/DC3487A2BC0FFFEB24E3A1D1FDB6B18E" lastPageId="23" lastPageNumber="30" pageId="20" pageNumber="27">
|
||
<subSubSection id="1C87653FBC0FFFE824E3A1D1FCFAB519" pageId="20" pageNumber="27" type="nomenclature">
|
||
<paragraph id="542236B4BC0FFFE824E3A1D1FD95B536" blockId="20.[140,619,1260,1282]" box="[140,619,1260,1282]" pageId="20" pageNumber="27">
|
||
<heading id="0F6A81D8BC0FFFE824E3A1D1FD95B536" box="[140,619,1260,1282]" fontSize="9" level="2" pageId="20" pageNumber="27" reason="3">
|
||
<taxonomicName id="939D4D37BC0FFFE824E3A1D1FDE7B536" ID-CoL="4K9GY" ID-ENA="1980640" authority="O'Loughlin" authorityName="O'Loughlin" box="[140,537,1260,1282]" class="Holothuroidea" family="Cucumariidae" genus="Plesiocolochirus" kingdom="Animalia" order="Dendrochirotida" pageId="20" pageNumber="27" phylum="Echinodermata" rank="species" species="minaeus" status="sp. nov.">
|
||
<emphasis id="66E9EAA6BC0FFFE824E3A1D1FE65B535" bold="true" box="[140,411,1260,1282]" italics="true" pageId="20" pageNumber="27">Plesiocolochirus minaeus</emphasis>
|
||
O’Loughlin
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="7DDA57DDBC0FFFE82670A1D0FD95B536" box="[543,619,1261,1282]" pageId="20" pageNumber="27" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0FFFE824DDA027FCFAB519" blockId="20.[140,772,1306,1351]" box="[178,772,1306,1326]" pageId="20" pageNumber="27">
|
||
<emphasis id="66E9EAA6BC0FFFE824DDA027FEACB519" box="[178,338,1306,1325]" italics="true" pageId="20" pageNumber="27">Zoobank LSID</emphasis>
|
||
. http://zoobank.org/
|
||
<uri id="200C3AB6BC0FFFE82670A027FCFAB519" box="[543,772,1306,1325]" pageId="20" pageNumber="27">urn:lsid:zoobank.org:act:</uri>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1C87653FBC0FFFE824E3A009FB0AB649" pageId="20" pageNumber="27" type="description">
|
||
<paragraph id="542236B4BC0FFFE824E3A009FDD7B573" blockId="20.[140,772,1306,1351]" box="[140,553,1332,1351]" pageId="20" pageNumber="27">
|
||
<uuid id="203B0C61BC0FFFE824E3A009FDD7B573" box="[140,553,1332,1351]" pageId="20" pageNumber="27">189703BE-67E5-4212-B337-8C5B2F39D1E8</uuid>
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0FFFE824E3A063FDD0B540" blockId="20.[140,558,1374,1396]" box="[140,558,1374,1396]" pageId="20" pageNumber="27">
|
||
<tableCitation id="191F030FBC0FFFE824E3A063FF2BB540" box="[140,213,1374,1396]" captionStart="Table 1" captionStartId="1.[147,196,229,248]" captionTargetBox="[156,1409,271,1484]" captionTargetId="graphics-126@1.[147,1447,261,1487]" captionTargetPageId="1" captionText="Table 1. Sea cucumber species collected from Camden Sound." httpUri="http://table.plazi.org/id/00E2663CBC1AFFFD24FCA5D8FD37B0CC" pageId="20" pageNumber="27" tableUuid="00E2663CBC1AFFFD24FCA5D8FD37B0CC">Table 1</tableCitation>
|
||
; appendices 1, 2; figures 1, 13, 14;
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0FFFE824E3A0B4FEB0B631" blockId="20.[140,771,1417,1541]" pageId="20" pageNumber="27">
|
||
<emphasis id="66E9EAA6BC0FFFE824E3A0B4FEB4B5A8" box="[140,330,1417,1436]" italics="true" pageId="20" pageNumber="27">Material examined</emphasis>
|
||
.
|
||
<materialsCitation id="E4F53CE9BC0FFFE82509A0B4FEB0B631" collectingDate="2015-03-22" collectionCode="WAM" collectorName="RV Solander" county="Northwest" elevation="39" latitude="-15.674794" location="Camden Sound" longLatPrecision="1" longitude="124.279015" municipality="Kimberley Region" pageId="20" pageNumber="27" specimenCode="WAMSI 1.1, Z89026" specimenCount="1" stateProvince="Western Australia" typeStatus="holotype">
|
||
<typeStatus id="8B268816BC0FFFE82509A0B4FE43B5A8" box="[358,445,1417,1436]" pageId="20" pageNumber="27">Holotype</typeStatus>
|
||
.
|
||
<collectingCounty id="BD434E38BC0FFFE825BAA0B4FDCDB5A8" box="[469,563,1417,1436]" pageId="20" pageNumber="27">Northwest</collectingCounty>
|
||
<collectingRegion id="9659F856BC0FFFE82627A0B7FD01B5A8" box="[584,767,1417,1437]" country="Australia" name="Western Australia" pageId="20" pageNumber="27">Western Australia</collectingRegion>
|
||
,
|
||
<collectingMunicipality id="B446ACCEBC0FFFE824E3A099FECBB583" box="[140,309,1444,1463]" pageId="20" pageNumber="27">Kimberley Region</collectingMunicipality>
|
||
,
|
||
<location id="5142606FBC0FFFE82551A099FE35B583" LSID="urn:lsid:plazi:treatment:DC3487A2BC0FFFEB24E3A1D1FDB6B18E:5142606FBC0FFFE82551A099FE35B583" box="[318,459,1444,1463]" county="Northwest" latitude="-15.674794" longLatPrecision="1" longitude="124.279015" municipality="Kimberley Region" name="Camden Sound" pageId="20" pageNumber="27" stateProvince="Western Australia">Camden Sound</location>
|
||
,
|
||
<specimenCode id="043B9ECFBC0FFFE825BBA099FDBDB583" box="[468,579,1444,1463]" collectionCode="WAMSI" pageId="20" pageNumber="27">WAMSI 1.1</specimenCode>
|
||
.1,
|
||
<collectorName id="F9685362BC0FFFE82637A099FD33B583" box="[600,717,1444,1463]" pageId="20" pageNumber="27">
|
||
RV
|
||
<emphasis id="66E9EAA6BC0FFFE82614A099FD33B583" box="[635,717,1444,1463]" italics="true" pageId="20" pageNumber="27">Solander</emphasis>
|
||
</collectorName>
|
||
, sled, site no SOL 117,
|
||
<collectionCode id="328CAE71BC0FFFE82550A083FE89B5E5" box="[319,375,1470,1489]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34981" lsid="urn:lsid:biocol.org:col:34981" name="Western Australian Museum" pageId="20" pageNumber="27" type="Museum">WAM</collectionCode>
|
||
station no 31, barcode 10002268, from
|
||
<geoCoordinate id="31A95073BC0FFFE824E3A0E5FF10B5DF" box="[140,238,1496,1515]" degrees="15.674833" direction="south" orientation="latitude" pageId="20" pageNumber="27" precision="1" value="-15.674833">-15.674833</geoCoordinate>
|
||
<geoCoordinate id="31A95073BC0FFFE8249BA0E5FEA0B5DF" box="[244,350,1496,1515]" degrees="124.279779" direction="east" orientation="longitude" pageId="20" pageNumber="27" precision="1" value="124.27978">124.279779</geoCoordinate>
|
||
<quantity id="93659B51BC0FFFE8250BA0E5FE6FB5DF" box="[356,401,1496,1515]" metricMagnitude="1" metricUnit="m" metricValue="3.9" pageId="20" pageNumber="27" unit="m" value="39.0">
|
||
<elevation id="DFB0D187BC0FFFE8250BA0E5FE6FB5DF" box="[356,401,1496,1515]" metricMagnitude="1" metricUnit="m" metricValue="3.9" pageId="20" pageNumber="27" unit="m" value="39.0">39 m</elevation>
|
||
</quantity>
|
||
to -15.674794 124.279012 39 m,
|
||
<date id="20231074BC0FFFE826AFA0E5FF44B631" pageId="20" pageNumber="27" value="2015-03-22">
|
||
<collectingDate id="3067E99CBC0FFFE826AFA0E5FF44B631" pageId="20" pageNumber="27" value="2015-03-22">22 Mar 2015</collectingDate>
|
||
</date>
|
||
,
|
||
<collectionCode id="328CAE71BC0FFFE824ACA0CFFF05B631" box="[195,251,1522,1541]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34981" lsid="urn:lsid:biocol.org:col:34981" name="Western Australian Museum" pageId="20" pageNumber="27" type="Museum">WAM</collectionCode>
|
||
<specimenCode id="043B9ECFBC0FFFE8256FA0CFFEB4B631" box="[256,330,1522,1541]" collectionCode="WAM" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34981" lsid="urn:lsid:biocol.org:col:34981" name="Western Australian Museum" pageId="20" pageNumber="27" type="Museum">Z89026</specimenCode>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0FFFE824E3A320FADCB1FB" blockId="20.[139,771,1564,1903]" lastBlockId="20.[809,1441,229,524]" pageId="20" pageNumber="27">
|
||
<emphasis id="66E9EAA6BC0FFFE824E3A320FDD3B605" box="[140,557,1564,1586]" italics="true" pageId="20" pageNumber="27">Description (preserved in 95% ethanol)</emphasis>
|
||
. Body hard, packed with calcareous ossicles, elongate, square in transverse section,
|
||
<quantity id="93659B51BC0FFFE824E4A36BFF29B65F" box="[139,215,1622,1643]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" pageId="20" pageNumber="27" unit="mm" value="70.0">70 mm</quantity>
|
||
long,
|
||
<quantity id="93659B51BC0FFFE8254FA36BFE92B65F" box="[288,364,1622,1643]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="20" pageNumber="27" unit="mm" value="10.0">10 mm</quantity>
|
||
high and wide; surface of body wall creased, imbricating scales around tips of papillae only; five anterior oral valves, lobed terminal papillae on each valve; each dorso-lateral margin with about 15 spaced, zig-zag, pyramidal, hard papillae, up to
|
||
<quantity id="93659B51BC0FFFE82584A3F4FDD3B6EA" box="[491,557,1737,1758]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="20" pageNumber="27" unit="mm" value="2.0">2 mm</quantity>
|
||
high; ventro-lateral margin lacking papillae, except for 2–3 smaller papillae on each of the three ventral oral radii, and one on each of the three ventral anal radii; five tongue-like, radial anal scales/teeth; five pyramidal, radial, anal papillae, not as high as dorso-lateral papillae; dorsal and lateral inter-radii with scales evident, irregular form and size, up to about
|
||
<quantity id="93659B51BC0FFFE820D4A5D8FAF3B0CF" box="[1211,1293,229,251]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="20" pageNumber="27" unit="mm" value="1.5">1.5 mm</quantity>
|
||
long. Ventral surface flat with three broad, raised radii with lace-like network of oblong scales each about
|
||
<quantity id="93659B51BC0FFFE8202EA41FFB85B103" box="[1089,1147,290,311]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="20" pageNumber="27" unit="mm" value="1.0">1 mm</quantity>
|
||
long, tube feet mostly deeply retracted, ventro-lateral radial tube feet band about four wide, mid-ventral band about five wide. Typical cucumariid calcareous ring, undulating posteriorly, lacking posterior prolongations. Ten dendritic tentacles, two ventral smaller. Single polian vesicle, gonad tubules not branched.
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82720A4E5FC12B238" blockId="20.[809,1441,229,524]" pageId="20" pageNumber="27">
|
||
Dorsal body wall and dorso-lateral papillae ossicles of six intergrading
|
||
<typeStatus id="8B268816BC0FFFE827C1A4CAFC16B238" box="[942,1000,503,524]" pageId="20" pageNumber="27">types</typeStatus>
|
||
:
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A719FC54B2A0" blockId="20.[809,1440,548,660]" pageId="20" pageNumber="27">1. surface layer of deep bowls with tapering rounded base and bluntly to sharply spinous or knobbed marginal rim, some bridged internally, bowls typically about 55 µm wide 48 µm deep;</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A791FB24B329" blockId="20.[808,1440,684,797]" pageId="20" pageNumber="27">2. thick and thin walled shallow bowls, irregularly rectangular, many with smooth rims, many with indented lateral rims, variably bridged to create irregular hollow ellipsoids, frequently 55 µm long, up to 144 µm long;</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A609FC47B35C" blockId="20.[809,1440,820,873]" pageId="20" pageNumber="27">3. smooth, irregularly round to oval, hollow ellipsoids, up to 64 µm across;</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82745A6BDFC5AB380" blockId="20.[809,1440,896,948]" pageId="20" pageNumber="27">4. some regular, four-holed, thickened, flat buttons, up to 72 µm long;</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82745A6F1FAC3B42A" blockId="20.[809,1440,972,1054]" pageId="20" pageNumber="27">5. abundant knobbed and thickened irregular flat buttons, many with incipient secondary layering, inter-grading with small multi-layered scales, up to about 176 µm long;</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A10BFC40B45E" blockId="20.[809,1440,1078,1130]" pageId="20" pageNumber="27">6. multi-layered ossicles/scales, irregularly oval, up to at least 1.00 mm long.</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A1BFFA6BB4AC" blockId="20.[809,1429,1154,1176]" box="[809,1429,1154,1176]" pageId="20" pageNumber="27">Dorso-lateral papillae lacking apical tube feet and endplates.</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A192FBFDB4D7" blockId="20.[809,1440,1199,1251]" pageId="20" pageNumber="27">Ventral tube feet ossicles of four forms (lacking multi-layered ossicles and buttons):</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A1C6FACCB51B" blockId="20.[809,1439,1275,1327]" pageId="20" pageNumber="27">1. endplates with fairly uniform perforations, smallest centrally, endplates up to at least 280 µm diameter;</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A07AFAB5B5AD" blockId="20.[809,1440,1351,1433]" pageId="20" pageNumber="27">2. straight and curved, smooth, tube foot support rod-plates, typically widened and perforated mid-rod and distally, some marginally denticulate, rod-plates up to 200 µm long;</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A08CFB27B637" blockId="20.[808,1440,1457,1539]" pageId="20" pageNumber="27">3. knobbed oval to rectangular shallow bowls, margins knobbed to bluntly spinous, variably bridged to create irregular hollow ellipsoids, bowls up to 55 µm long;</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A326FAABB67B" blockId="20.[809,1440,1563,1615]" pageId="20" pageNumber="27">4. shallow bowls of variable size, not bridged, some with marginal and surface knobs, bowls up to 128 µm long.</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A35AFB0AB649" blockId="20.[809,1268,1639,1661]" box="[809,1268,1639,1661]" pageId="20" pageNumber="27">Tentacle ossicles of four inter-grading forms:</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1C87653FBC0FFFE82746A3A9FC5BB717" pageId="20" pageNumber="27" type="key">
|
||
<key id="200C6185BC0FFFE82746A3A9FADFB6E3" pageId="20" pageNumber="27">
|
||
<paragraph id="542236B4BC0FFFE82746A3A9FA87B69E" blockId="20.[809,1401,1684,1706]" box="[809,1401,1684,1706]" pageId="20" pageNumber="27">
|
||
<keyLead id="EF6C9581BC0FFFE82746A3A9FA87B69E" box="[809,1401,1684,1706]" pageId="20" pageNumber="27">
|
||
<keyStep id="EF692E11BC0FFFE82746A3A9FA87B69E" box="[809,1401,1684,1706]" pageId="20" pageNumber="27">1. thick, smooth, perforated rod-plates up to 440 µm long;</keyStep>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0FFFE82746A3FFFADFB6E3" blockId="20.[809,1313,1729,1751]" box="[809,1313,1729,1751]" pageId="20" pageNumber="27">
|
||
<keyLead id="EF6C9581BC0FFFE82746A3FFFADFB6E3" box="[809,1313,1729,1751]" pageId="20" pageNumber="27">
|
||
<keyStep id="EF692E11BC0FFFE82746A3FFFADFB6E3" box="[809,1313,1729,1751]" pageId="20" pageNumber="27">2. smooth rods, variably perforated and branched</keyStep>
|
||
</keyLead>
|
||
</paragraph>
|
||
</key>
|
||
<paragraph id="542236B4BC0FFFE82746A3D2FC5BB717" blockId="20.[809,1440,1775,1827]" pageId="20" pageNumber="27">3. fine thin rods with distal perforations, typically about 60 µm long;</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1C87653FBC0FFFEA2746A206FB87B5D2" lastPageId="22" lastPageNumber="29" pageId="20" pageNumber="27" type="description">
|
||
<paragraph id="542236B4BC0FFFE82746A206FB39B75B" blockId="20.[809,1440,1851,1903]" pageId="20" pageNumber="27">4. knobbed, branched rod rosettes, some perforated plates with knobbed margin, up to 50 µm long.</paragraph>
|
||
<caption id="00E2663CBC0EFFE924FCA38FFC85B6EB" ID-DOI="http://doi.org/10.5281/zenodo.8076026" ID-Zenodo-Dep="8076026" httpUri="https://zenodo.org/record/8076026/files/figure.png" pageId="21" pageNumber="28" startId="21.[147,207,1714,1733]" targetBox="[147,1447,227,1698]" targetPageId="21" targetType="figure">
|
||
<paragraph id="542236B4BC0EFFE924FCA38FFC85B6EB" blockId="21.[147,1448,1714,1760]" pageId="21" pageNumber="28">
|
||
Figure 13. a, b, photos of live specimen of holotype of
|
||
<taxonomicName id="939D4D37BC0EFFE926EFA38FFC22B6F1" authority="O'Loughlin" authorityName="O'Loughlin" box="[640,988,1714,1733]" class="Holothuroidea" family="Cucumariidae" genus="Plesiocolochirus" kingdom="Animalia" order="Dendrochirotida" pageId="21" pageNumber="28" phylum="Echinodermata" rank="species" species="minaeus" status="sp. nov.">
|
||
<emphasis id="66E9EAA6BC0EFFE926EFA38FFC92B6F1" box="[640,876,1714,1733]" italics="true" pageId="21" pageNumber="28">Plesiocolochirus minaeus</emphasis>
|
||
O’Loughlin
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="7DDA57DDBC0EFFE9278DA38EFBD9B6F2" box="[994,1063,1715,1734]" pageId="21" pageNumber="28" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(WAM Z89026): a, dorsal view; b, ventral view. c–e, photos of preserved holotype: c, lateral view; d, oral view; e, anal view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="00E2663CBC0DFFEA24E3A1FCFE28B563" ID-DOI="http://doi.org/10.5281/zenodo.8076028" ID-Zenodo-Dep="8076028" httpUri="https://zenodo.org/record/8076028/files/figure.png" pageId="22" pageNumber="29" startId="22.[140,200,1217,1236]" targetBox="[140,1440,228,1201]" targetPageId="22" targetType="figure">
|
||
<paragraph id="542236B4BC0DFFEA24E3A1FCFE28B563" blockId="22.[139,1440,1217,1367]" pageId="22" pageNumber="29">
|
||
Figure 14. Ossicles from holotype of
|
||
<taxonomicName id="939D4D37BC0DFFEA2583A1FCFCB0B4E0" authority="O'Loughlin" authorityName="O'Loughlin" box="[492,846,1217,1236]" class="Holothuroidea" family="Cucumariidae" genus="Plesiocolochirus" kingdom="Animalia" order="Dendrochirotida" pageId="22" pageNumber="29" phylum="Echinodermata" rank="species" species="minaeus" status="sp. nov.">
|
||
<emphasis id="66E9EAA6BC0DFFEA2583A1FCFD25B4E0" box="[492,731,1217,1236]" italics="true" pageId="22" pageNumber="29">Plesiocolochirus minaeus</emphasis>
|
||
O’Loughlin
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="7DDA57DDBC0DFFEA2738A1FFFC61B4E1" box="[855,927,1218,1237]" pageId="22" pageNumber="29" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(WAM Z89026): a, dorsal body wall deep bowls with spinous rims about 55 µm wide 48 µm deep (bottom left and bottom center), shallow bowls variably bridged to create irregular hollow ellipsoids up to 144 µm long (top row), knobbed button with secondary layering up to 176 µm long (bottom right); b, tentacle fine rod and thick perforated rod up to 440 µm long, rosettes up to 50 µm long; c, ventral tube foot endplate up to at least 280 µm long (right), support perforated rod-plates up to 200 µm long, small shallow knobbed bowls variably bridged to create irregular hollow ellipsoids up to 55 µm long, large shallow bowl not bridged up to 128 µm long (top left).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="542236B4BC0DFFEA24E3A0AEFE0FB5D0" blockId="22.[140,772,1427,1508]" pageId="22" pageNumber="29">Live body colour very pale yellow to off-white, dorso-lateral papillae and oral valves reddish-orange, ventral radii greenish yellow; preserved colour off-white.</paragraph>
|
||
<paragraph id="542236B4BC0DFFEA24E3A0C7FE92B619" blockId="22.[139,771,1530,1581]" pageId="22" pageNumber="29">
|
||
<emphasis id="66E9EAA6BC0DFFEA24E3A0C7FEF4B63B" box="[140,266,1530,1551]" italics="true" pageId="22" pageNumber="29">Distribution</emphasis>
|
||
. Northwest
|
||
<collectingRegion id="9659F856BC0DFFEA25EDA0C7FDC5B624" box="[386,571,1530,1552]" country="Australia" name="Western Australia" pageId="22" pageNumber="29">Western Australia</collectingRegion>
|
||
, Kimberley Region, Camden Sound,
|
||
<specimenCount id="429BFD3DBC0DFFEA255DA32AFE92B619" box="[306,364,1559,1581]" pageId="22" pageNumber="29" type="generic">
|
||
<quantity id="93659B51BC0DFFEA255DA32AFE96B619" box="[306,360,1559,1581]" metricMagnitude="1" metricUnit="m" metricValue="3.9" pageId="22" pageNumber="29" unit="m" value="39.0">39 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0DFFEA24E3A37EFE81B6A0" blockId="22.[139,771,1603,1684]" pageId="22" pageNumber="29">
|
||
<emphasis id="66E9EAA6BC0DFFEA24E3A37EFF07B66C" box="[140,249,1603,1624]" italics="true" pageId="22" pageNumber="29">Etymology</emphasis>
|
||
. From the Latin
|
||
<emphasis id="66E9EAA6BC0DFFEA25C9A379FE1BB66D" box="[422,485,1604,1625]" italics="true" pageId="22" pageNumber="29">minae</emphasis>
|
||
(“parapets”), with reference to the parapet-like hard papillae on the dorso-lateral margins of the body in lateral view.
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0DFFEA24E3A397FE5FB75A" blockId="22.[140,771,1706,1903]" pageId="22" pageNumber="29">
|
||
<emphasis id="66E9EAA6BC0DFFEA24E3A397FF18B68B" box="[140,230,1706,1727]" italics="true" pageId="22" pageNumber="29">Remarks</emphasis>
|
||
. The phylogenetic tree (
|
||
<figureCitation id="CCA62A31BC0DFFEA259FA397FDB4B6F4" box="[496,586,1706,1728]" captionStart="Figure 1" captionStartId="3.[147,207,1661,1680]" captionTargetBox="[148,1426,227,1644]" captionTargetId="figure-10@3.[147,1447,227,1645]" captionTargetPageId="3" captionText="Figure 1. Maximum likelihood tree of Colochirus–Plesiocolochirus COI data, with mid-point rooting. Bootstrap support (100 replicates) indicated by circles (100%) and rectangles (>95%)." figureDoi="http://doi.org/10.5281/zenodo.8075996" httpUri="https://zenodo.org/record/8075996/files/figure.png" pageId="22" pageNumber="29">Figure 1</figureCitation>
|
||
) includes a CO1 sequence for the new species,
|
||
<taxonomicName id="939D4D37BC0DFFEA2581A3FAFEF6B6CE" authority="O'Loughlin" authorityName="O'Loughlin" class="Holothuroidea" family="Cucumariidae" genus="Plesiocolochirus" kingdom="Animalia" order="Dendrochirotida" pageId="22" pageNumber="29" phylum="Echinodermata" rank="species" species="minaeus">
|
||
<emphasis id="66E9EAA6BC0DFFEA2581A3FAFCFDB6E9" box="[494,771,1735,1757]" italics="true" pageId="22" pageNumber="29">Plesiocolochirus minaeus</emphasis>
|
||
O’Loughlin
|
||
</taxonomicName>
|
||
, within the congeneric clade of
|
||
<taxonomicName id="939D4D37BC0DFFEA263BA3D9FF20B723" class="Holothuroidea" family="Cucumariidae" genus="Plesiocolochirus" kingdom="Animalia" order="Dendrochirotida" pageId="22" pageNumber="29" phylum="Echinodermata" rank="species" species="undetermined">
|
||
<emphasis id="66E9EAA6BC0DFFEA263BA3D9FCFCB6CD" box="[596,770,1764,1785]" italics="true" pageId="22" pageNumber="29">Plesiocolochirus</emphasis>
|
||
species.
|
||
</taxonomicName>
|
||
This sequence is understandably remote from the
|
||
<taxonomicName id="939D4D37BC0DFFEA24E3A222FE3EB700" baseAuthorityName="Theel" baseAuthorityYear="1886" box="[140,448,1823,1844]" class="Holothuroidea" family="Cucumariidae" genus="Plesiocolochirus" kingdom="Animalia" order="Dendrochirotida" pageId="22" pageNumber="29" phylum="Echinodermata" rank="species" species="challengeri">
|
||
<emphasis id="66E9EAA6BC0DFFEA24E3A222FE3EB700" box="[140,448,1823,1844]" italics="true" pageId="22" pageNumber="29">Plesiocolochirus challengeri</emphasis>
|
||
</taxonomicName>
|
||
clade that we anticipate on morphological grounds will be a clade close to
|
||
<taxonomicName id="939D4D37BC0DFFEA24E3A264FE65B75B" baseAuthorityName="Quoy & Gaimard" baseAuthorityYear="1834" box="[140,411,1881,1903]" class="Holothuroidea" family="Cucumariidae" genus="Plesiocolochirus" kingdom="Animalia" order="Dendrochirotida" pageId="22" pageNumber="29" phylum="Echinodermata" rank="species" species="spinosus">
|
||
<emphasis id="66E9EAA6BC0DFFEA24E3A264FE65B75B" box="[140,411,1881,1903]" italics="true" pageId="22" pageNumber="29">Plesiocolochirus spinosus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0DFFEA2720A0AEFB87B5D2" blockId="22.[809,1440,1427,1510]" pageId="22" pageNumber="29">
|
||
The morphological characters that distinguish
|
||
<taxonomicName id="939D4D37BC0DFFEA2746A08FFB41B5FC" authority="O'Loughlin" authorityName="O'Loughlin" box="[809,1215,1458,1480]" class="Holothuroidea" family="Cucumariidae" genus="Plesiocolochirus" kingdom="Animalia" order="Dendrochirotida" pageId="22" pageNumber="29" phylum="Echinodermata" rank="species" species="minaeus" status="sp. nov.">
|
||
<emphasis id="66E9EAA6BC0DFFEA2746A08FFBC7B5F3" box="[809,1081,1458,1479]" italics="true" pageId="22" pageNumber="29">Plesiocolochirus minaeus</emphasis>
|
||
O’Loughlin
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="7DDA57DDBC0DFFEA20A3A08FFADEB5F3" box="[1228,1312,1458,1479]" pageId="22" pageNumber="29" rank="species">sp. nov.</taxonomicNameLabel>
|
||
from other
|
||
<taxonomicName id="939D4D37BC0DFFEA2746A0EDFBD9B5D2" box="[809,1063,1488,1510]" pageId="22" pageNumber="29">
|
||
<emphasis id="66E9EAA6BC0DFFEA2746A0EDFC28B5D1" box="[809,982,1488,1509]" italics="true" pageId="22" pageNumber="29">Plesiocolochirus</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
are the:
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1C87653FBC0DFFEA2746A0C0FC4BB68D" pageId="22" pageNumber="29" type="key">
|
||
<key id="200C6185BC0DFFEA2746A0C0FB72B65A" pageId="22" pageNumber="29">
|
||
<paragraph id="542236B4BC0DFFEA2746A0C0FB31B627" blockId="22.[809,1231,1533,1555]" box="[809,1231,1533,1555]" pageId="22" pageNumber="29">
|
||
<keyLead id="EF6C9581BC0DFFEA2746A0C0FB31B627" box="[809,1231,1533,1555]" pageId="22" pageNumber="29">
|
||
<keyStep id="EF692E11BC0DFFEA2746A0C0FB31B627" box="[809,1231,1533,1555]" pageId="22" pageNumber="29">1. pyramidal, firm, dorso-lateral papillae;</keyStep>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0DFFEA2746A316FA76B675" blockId="22.[809,1416,1579,1601]" box="[809,1416,1579,1601]" pageId="22" pageNumber="29">
|
||
<keyLead id="EF6C9581BC0DFFEA2746A316FA76B675" box="[809,1416,1579,1601]" pageId="22" pageNumber="29">
|
||
<keyStep id="EF692E11BC0DFFEA2746A316FA76B675" box="[809,1416,1579,1601]" pageId="22" pageNumber="29">2. complete absence of a ventro-lateral raised firm papillae;</keyStep>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0DFFEA2746A365FB72B65A" blockId="22.[809,1164,1624,1646]" box="[809,1164,1624,1646]" pageId="22" pageNumber="29">
|
||
<keyLead id="EF6C9581BC0DFFEA2746A365FB72B65A" box="[809,1164,1624,1646]" pageId="22" pageNumber="29">
|
||
<keyStep id="EF692E11BC0DFFEA2746A365FB72B65A" box="[809,1164,1624,1646]" pageId="22" pageNumber="29">3. absence of inter-radial tube feet;</keyStep>
|
||
</keyLead>
|
||
</paragraph>
|
||
</key>
|
||
<paragraph id="542236B4BC0DFFEA2746A3B8FC4BB68D" blockId="22.[809,1440,1669,1721]" pageId="22" pageNumber="29">4. presence of imbricating scales at tips of dorso-lateral papillae only;</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1C87653FBC0DFFEB2746A3ECFDB6B18E" lastPageId="23" lastPageNumber="30" pageId="22" pageNumber="29" type="description">
|
||
<paragraph id="542236B4BC0DFFEA2746A3ECFB3CB717" blockId="22.[809,1440,1745,1827]" pageId="22" pageNumber="29">5. abundance of knobbed and thickened irregular buttons in the body wall, many with incipient secondary layering, inter-grading with small multi-layered scales;</paragraph>
|
||
<paragraph id="542236B4BC0DFFEA2746A206FB36B75B" blockId="22.[809,1440,1851,1903]" pageId="22" pageNumber="29">6. ventral tube feet surrounded by a ring of about four ellipsoidal scales, not penetrating scales;</paragraph>
|
||
<paragraph id="542236B4BC0CFFEB24FCA5DBFD02B0CF" blockId="23.[147,764,229,251]" box="[147,764,229,251]" pageId="23" pageNumber="30">7. live colour of red dorso-lateral papillae on off-white body.</paragraph>
|
||
<paragraph id="542236B4BC0CFFEB24FCA42FFE14B14B" blockId="23.[147,779,274,442]" pageId="23" pageNumber="30">
|
||
We note the presence of tentacle rosettes in the new species. This indicates that the presence or absence of tentacle rosettes is not a sound generic diagnostic character for genera
|
||
<taxonomicName id="939D4D37BC0CFFEB24FCA457FEFBB14B" authorityName="Troschel" authorityYear="1846" box="[147,261,362,383]" class="Holothuroidea" family="Cucumariidae" genus="Colochirus" kingdom="Animalia" order="Dendrochirotida" pageId="23" pageNumber="30" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="66E9EAA6BC0CFFEB24FCA457FEFBB14B" box="[147,261,362,383]" italics="true" pageId="23" pageNumber="30">Colochirus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="939D4D37BC0CFFEB2557A457FE1AB14B" authorityName="Cherbonnier" authorityYear="1946" box="[312,484,362,383]" class="Holothuroidea" family="Cucumariidae" genus="Plesiocolochirus" kingdom="Animalia" order="Dendrochirotida" pageId="23" pageNumber="30" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="66E9EAA6BC0CFFEB2557A457FE1AB14B" box="[312,484,362,383]" italics="true" pageId="23" pageNumber="30">Plesiocolochirus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="542236B4BC0CFFEB24D6A4BAFDB6B18E" blockId="23.[147,779,274,442]" pageId="23" pageNumber="30">
|
||
We also note the presence of two
|
||
<taxonomicName id="939D4D37BC0CFFEB267AA4BAFD75B1A9" authorityName="Samouelle" authorityYear="1819" box="[533,651,391,413]" class="Malacostraca" family="Pilumnidae" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="30" phylum="Arthropoda" rank="family">Pilumnidae</taxonomicName>
|
||
crabs in the coelom of the
|
||
<typeStatus id="8B268816BC0CFFEB2549A499FE81B18E" box="[294,383,420,442]" pageId="23" pageNumber="30">holotype</typeStatus>
|
||
of the new species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |