117 lines
14 KiB
XML
117 lines
14 KiB
XML
<document id="55CC0B4743C9CA6CF5D675700FD54E63" ID-DOI="10.1080/00222930701359218" ID-ISSN="1464-5262" ID-Zenodo-Dep="10097597" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629850596317" checkinUser="felipe" docAuthor="Kott, Patricia" docDate="2010" docId="0A49A339DF40600CFE4BC2D5D864FC12" docLanguage="en" docName="JNatHist.38.19.2455-2526.pdf" docOrigin="Journal of Natural History 38 (26)" docSource="https://www.tandfonline.com/doi/full/10.1080/00222930701359218" docStyle="DocumentStyle:443144A73DAE3E092C51A378E4CD0138.2:JNatHist.2003-2004.journal_article.1cover" docStyleId="443144A73DAE3E092C51A378E4CD0138" docStyleName="JNatHist.2003-2004.journal_article.1cover" docStyleVersion="2" docTitle="Polysyncraton longitubis Kott 2010, sp. nov." docType="treatment" docVersion="4" lastPageNumber="2481" masterDocId="F670DB41DF5A6017FF85C278D97FFFBA" masterDocTitle="New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (part 2)" masterLastPageNumber="2526" masterPageNumber="2455" pageNumber="2480" updateTime="1699989112872" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
|
||
<mods:mods id="310AF504F3F6280CB97103AC553BA6EC" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="70B8CAE435A6EB3D8C77B0DEDA7CA030">
|
||
<mods:title id="698E63D819172C5187BDDEF3A9902BF9">New and little-known species of Didemnidae (Ascidiacea, Tunicata) from Australia (part 2)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="815627D474890779FE09591E878AE2B0" type="personal">
|
||
<mods:role id="07BDF780810D3BEBCF7F958BDD9636F3">
|
||
<mods:roleTerm id="AB0FBA8D918F8D00CB4BA9D6F30F553D">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="1DDF9F21C2A3A1F5CA28F1F075D9366B">Kott, Patricia</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="67BE310608E33762259809410967A64D">text</mods:typeOfResource>
|
||
<mods:relatedItem id="A89CD39D32E7139A10EB1E0C780E419C" type="host">
|
||
<mods:titleInfo id="CB6BD5AF4B185583226ED7792DA8B901">
|
||
<mods:title id="C21C4AAE44FB63A20C57FEC6D590F909">Journal of Natural History</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="6A1810F308ABF75B1E4EDC7F517E3121">
|
||
<mods:date id="25C1F10FBE987EADA9B2C2C8C1DC160D">2010</mods:date>
|
||
<mods:detail id="8CA58E42B4CB54E3CBE38E090382266E" type="pubDate">
|
||
<mods:number id="5171F4A256472109733BFD95DA042A3E">2010-07-29</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="A1C4ED957443FF1BAC8BA616F8FEA064" type="volume">
|
||
<mods:number id="D176E798904EF7336831E7DA42064FBF">38</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="18002A7FEDA6AC40EF2BC346D82ABB56" type="issue">
|
||
<mods:number id="83F545A6EF4E19F931B69E0A1D2BCB74">26</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="0DE221BEAFA7B01DF25B0BEF47DB97F9" unit="page">
|
||
<mods:start id="E0F1E434CD9C173C918276370649E218">2455</mods:start>
|
||
<mods:end id="851DDE5122A87183E6E30D0289A67648">2526</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="93E916997443F85F276FC6336D066136">
|
||
<mods:url id="05D4970F3A7A6DE54F914DAC23779CD6">https://www.tandfonline.com/doi/full/10.1080/00222930701359218</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="F4088F5244C4F753EAD4B2F8FD049D0D">journal article</mods:classification>
|
||
<mods:identifier id="DEF885C85D569C1A5B5C50B75D9EED7A" type="DOI">10.1080/00222930701359218</mods:identifier>
|
||
<mods:identifier id="27EC47450A88D348F4B4E24D740CE450" type="ISSN">1464-5262</mods:identifier>
|
||
<mods:identifier id="70B200E435093F3F56E1FCBE9A4E4866" type="Zenodo-Dep">10097597</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="0A49A339DF40600CFE4BC2D5D864FC12" LSID="urn:lsid:plazi:treatment:0A49A339DF40600CFE4BC2D5D864FC12" httpUri="http://treatment.plazi.org/id/0A49A339DF40600CFE4BC2D5D864FC12" lastPageId="27" lastPageNumber="2481" pageId="26" pageNumber="2480">
|
||
<subSubSection id="CAFA41A4DF40600DFE4BC2D5DA34FF7F" box="[462,843,173,197]" pageId="26" pageNumber="2480" type="nomenclature">
|
||
<paragraph id="825F122FDF40600DFE4BC2D5DA34FF7F" blockId="26.[462,843,173,197]" box="[462,843,173,197]" pageId="26" pageNumber="2480">
|
||
<heading id="D917A543DF40600DFE4BC2D5DA34FF7F" box="[462,843,173,197]" centered="true" fontSize="10" level="2" pageId="26" pageNumber="2480" reason="5">
|
||
<taxonomicName id="45E069ACDF40600DFE4BC2D5DB9CFF7F" ID-CoL="6VV6H" authority="Kott, 2010" authorityName="Kott" authorityYear="2010" box="[462,739,173,197]" class="Ascidiacea" family="Didemnidae" genus="Polysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="26" pageNumber="2480" phylum="Chordata" rank="species" species="longitubis" status="sp. nov.">
|
||
<emphasis id="B094CE3DDF40600DFE4BC2D5DB9CFF7F" bold="true" box="[462,739,173,197]" italics="true" pageId="26" pageNumber="2480">Polysyncraton longitubis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="ABA77346DF40600DFD6BC2D5DA34FF7F" box="[750,843,173,197]" pageId="26" pageNumber="2480" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="CAFA41A4DF40600CFDA9C2B5D864FC12" lastPageId="27" lastPageNumber="2481" pageId="26" pageNumber="2480" type="description">
|
||
<paragraph id="825F122FDF40600DFDA9C2B5DB92FF5F" blockId="26.[556,749,205,229]" box="[556,749,205,229]" pageId="26" pageNumber="2480">
|
||
(
|
||
<figureCitation id="1ADB0EAADF40600DFDB6C2B5DBD7FF5F" box="[563,680,205,229]" captionStart="FIG" captionStartId="26.[154,170,1657,1679]" captionTargetBox="[158,1107,560,1606]" captionTargetId="figure-107@26.[154,1112,553,1619]" captionTargetPageId="26" captionText="FIG. 5. (A–C) Polysyncraton longitubis (SAM E2929). (A) Surface of colony; (B) thorax; (C) abdomen. (D, E) Polysyncraton montanum (SAM E3224). (D) Thorax; (E) abdomen. Scale bars: 5.0 mm (A, C); 0.1 mm (B, D, E)." figureDoi="http://doi.org/10.5281/zenodo.10126484" httpUri="https://zenodo.org/record/10126484/files/figure.png" pageId="26" pageNumber="2480">figures 5A</figureCitation>
|
||
,
|
||
<figureCitation id="1ADB0EAADF40600DFD32C2B5DB9BFF5F" box="[695,740,205,229]" captionStart="FIG" captionStartId="65.[159,175,1604,1626]" captionTargetBox="[295,982,178,1564]" captionTargetId="figure-0@65.[295,982,178,1566]" captionTargetPageId="65" captionText="FIG. 17. (A) Polysyncraton galaxum (SAM E2927); (B) Polysyncraton longitubis (SAM E2929); (C) Polysyncraton montanum (SAM E3224); (D) Polysyncraton peristroma (QM G308608); (E) Polysyncraton pseudomagnetae (QM G308612); (F) Polysyncraton pseudorugosum (QM G308600); (G) Polysyncraton reticulum (SAM E2917); (H) Polysyncraton rica (SAM E3216)." figureDoi="http://doi.org/10.5281/zenodo.10126510" httpUri="https://zenodo.org/record/10126510/files/figure.png" pageId="26" pageNumber="2480">17B</figureCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="825F122FDF40600DFF47C37ADA7EFEE6" blockId="26.[154,1111,258,450]" pageId="26" pageNumber="2480">
|
||
<emphasis id="B094CE3DDF40600DFF47C37AD830FEA0" box="[194,335,258,282]" italics="true" pageId="26" pageNumber="2480">Distribution.</emphasis>
|
||
Type locality:
|
||
<collectingRegion id="4024DCCDDF40600DFD8AC37ADBB3FEA0" box="[527,716,258,282]" country="Australia" name="South Australia" pageId="26" pageNumber="2480">South Australia</collectingRegion>
|
||
(Kangaroo I., between Western River Cave and Snug Cove, The Arch on rock wall,
|
||
<quantity id="4518BFCADF40600DFCA6C35ADAFCFE80" box="[803,899,290,314]" metricMagnitude="1" metricUnit="m" metricValue="1.2" metricValueMax="1.4" metricValueMin="1.0" pageId="26" pageNumber="2480" unit="m" value="12.0" valueMax="14.0" valueMin="10.0">10–14 m</quantity>
|
||
, coll. K. Gowlett Holmes,
|
||
<date id="F65E34EFDF40600DFE86C33CD89CFEE6" box="[259,483,324,348]" pageId="26" pageNumber="2480" value="2001-11-28">28 November 2001</date>
|
||
,
|
||
<typeStatus id="5D5BAC8DDF40600DFE77C33CDB29FEE6" box="[498,598,324,348]" pageId="26" pageNumber="2480" type="holotype">holotype</typeStatus>
|
||
SAM E2929).
|
||
</paragraph>
|
||
<paragraph id="825F122FDF40600DFF47C31EDD28FE78" blockId="26.[154,1111,258,450]" pageId="26" pageNumber="2480">
|
||
<emphasis id="B094CE3DDF40600DFF47C31ED836FEC4" box="[194,329,358,382]" italics="true" pageId="26" pageNumber="2480">Description.</emphasis>
|
||
The colony is a hard, black plate with a rounded margin, more or less circular and about
|
||
<quantity id="4518BFCADF40600DFE51C3F0DB79FE1A" box="[468,518,392,416]" metricMagnitude="-2" metricUnit="m" metricValue="8.0" pageId="26" pageNumber="2480" unit="cm" value="8.0">8 cm</quantity>
|
||
diameter. The black pigment is in spindly stellate bodies that may be chromatophores. These form a black layer on the surface
|
||
</paragraph>
|
||
<paragraph id="825F122FDF40600CFF1FC3B5DB7DFE5C" blockId="26.[154,1110,461,519]" lastBlockId="27.[159,1116,173,936]" lastPageId="27" lastPageNumber="2481" pageId="26" pageNumber="2480">
|
||
where they are mixed with spicules. The pigmented bodies continue down into the siphon lining and also form a layer on the base of the colony. Pigment bodies are also scattered in the remainder of the colony which is white and opaque with crowded spicules. Zooids open along each side of the surface depressions over the deep primary common cloacal canals that surround the solid pillars of test in which the ventrum of each zooid is embedded, and that form rounded swellings of the colony surface. A few spicules are in the branchial siphonal linings but do not outline the apertures. Common cloacal apertures are randomly spaced on the surface. Spicules are small, to
|
||
<quantity id="4518BFCADF41600CFC79C316DD23FE3C" box="[1020,1116,366,390]" metricMagnitude="-5" metricUnit="m" metricValue="4.0" pageId="27" pageNumber="2481" unit="mm" value="0.04">0.04 mm</quantity>
|
||
diameter, and of
|
||
<specimenCount id="94E6D9A6DF41600CFEE8C3F6D89FFE1C" box="[365,480,398,422]" pageId="27" pageNumber="2481" type="generic" typeStatus="types">two types</specimenCount>
|
||
: some stellate with 9–11 conical rays in optical transverse section and others with a similar number of truncated flat-tipped rays that form almost globular spicules.
|
||
</paragraph>
|
||
<caption id="D69F42A7DF40600DFF1FC401DBC2F97E" ID-DOI="http://doi.org/10.5281/zenodo.10126484" ID-Zenodo-Dep="10126484" httpUri="https://zenodo.org/record/10126484/files/figure.png" pageId="26" pageNumber="2480" startId="26.[154,170,1657,1679]" targetBox="[158,1107,560,1606]" targetPageId="26">
|
||
<paragraph id="825F122FDF40600DFF1FC401DBC2F97E" blockId="26.[154,1111,1657,1732]" pageId="26" pageNumber="2480">
|
||
FIG. 5. (A–C)
|
||
<taxonomicName id="45E069ACDF40600DFEBFC401DBB6F935" authority="(SAM E 2929)" baseAuthorityName="SAM E" baseAuthorityYear="2929" box="[314,713,1657,1679]" class="Ascidiacea" family="Didemnidae" genus="Polysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="26" pageNumber="2480" phylum="Chordata" rank="species" species="longitubis">
|
||
<emphasis id="B094CE3DDF40600DFEBFC401DB4FF934" box="[314,560,1657,1678]" italics="true" pageId="26" pageNumber="2480">Polysyncraton longitubis</emphasis>
|
||
(SAM E2929)
|
||
</taxonomicName>
|
||
. (A) Surface of colony; (B) thorax; (C) abdomen. (D, E)
|
||
<taxonomicName id="45E069ACDF40600DFE1CC4ECDBE5F913" authorityName="Kott" authorityYear="2010" box="[409,666,1684,1705]" class="Ascidiacea" family="Didemnidae" genus="Polysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="26" pageNumber="2480" phylum="Chordata" rank="species" species="montanum">
|
||
<emphasis id="B094CE3DDF40600DFE1CC4ECDBE5F913" box="[409,666,1684,1705]" italics="true" pageId="26" pageNumber="2480">Polysyncraton montanum</emphasis>
|
||
</taxonomicName>
|
||
(SAM E3224). (D) Thorax; (E) abdomen. Scale bars: 5.0 mm (A, C); 0.1 mm (B, D, E).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="825F122FDF41600CFF42C397DA20FD5D" blockId="27.[159,1116,173,936]" pageId="27" pageNumber="2481">
|
||
Zooids have a large tulip-shaped branchial siphon, a large sessile atrial opening with an anterior tongue (small and simple to larger, flattened with a concave tip), a large branchial sac with nine stigmata in the anterior row, eight in each of the next two rows and seven in the last row, a strong retractor muscle projecting from halfway down the oesophageal neck, a double gut loop, and 10 vas deferens coils around four or five testis follicles. In some of the zooids from the
|
||
<typeStatus id="5D5BAC8DDF41600CFC18C0F7DD7FFD1D" box="[925,1024,655,679]" pageId="27" pageNumber="2481" type="holotype">holotype</typeStatus>
|
||
colony, the coils of the vas deferens appear to have slipped back from the testis to enclose part of the gut loop in the spiral. This is probably an artefact.
|
||
</paragraph>
|
||
<paragraph id="825F122FDF41600CFF42C088DA86FCD2" blockId="27.[159,1116,173,936]" pageId="27" pageNumber="2481">
|
||
<emphasis id="B094CE3DDF41600CFF42C088D84DFCB2" box="[199,306,752,776]" italics="true" pageId="27" pageNumber="2481">Remarks.</emphasis>
|
||
The colony form and pigmentation closely resemble the tropical species
|
||
<taxonomicName id="45E069ACDF41600CFF71C168DB5FFC92" authority="Vasseur, 1969" authorityName="Vasseur" authorityYear="1969" box="[244,544,784,808]" class="Ascidiacea" family="Didemnidae" genus="Polysyncraton" kingdom="Animalia" order="Aplousobranchia" pageId="27" pageNumber="2481" phylum="Chordata" rank="species" species="millepore">
|
||
<emphasis id="B094CE3DDF41600CFF71C168D805FC92" box="[244,378,784,808]" italics="true" pageId="27" pageNumber="2481">P. millepore</emphasis>
|
||
<bibRefCitation id="E6716FDEDF41600CFE06C168DB5FFC92" author="VASSEUR, P." box="[387,544,784,808]" pageId="27" pageNumber="2481" pagination="912 - 933" refId="ref32843" refString="VASSEUR, P., 1969, Deuxieme contribution a l'etude des ascidies de Madgascar region de Tulear, Bulletin du Museum national d'Histoire naturelle, Paris, 40, 912 - 933." type="journal article" year="1969">Vasseur, 1969</bibRefCitation>
|
||
</taxonomicName>
|
||
(see Kott, 2001), which has similar spicules, some almost globular with truncated rays and others stellate with conical rays. The present species has fewer rays and 10 (rather than five) coils of the vas deferens.
|
||
</paragraph>
|
||
<paragraph id="825F122FDF41600CFF42C108D864FC12" blockId="27.[159,1116,173,936]" pageId="27" pageNumber="2481">The large number of vas deferens coils is an unusual character in zooids of this genus.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |