266 lines
29 KiB
XML
266 lines
29 KiB
XML
<document id="EDAE0428582BD8CD7E17032E41D5137C" ID-DOI="10.11646/zootaxa.3709.5.6" ID-GBIF-Dataset="d06ae2dd-7e83-4c8d-aa6d-ee3e849c4c39" ID-ISSN="1175-5326" ID-Zenodo-Dep="216025" ID-ZooBank="F7C29934-8467-4D16-9F44-B4E98F6052FD" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460674669436" checkinUser="plazi" docAuthor="Lee, Jimin, Kim, Dongsung & Chang, Cheon Young" docDate="2013" docId="E64D1645FFD8FFF456B3A3EFFBE98039" docLanguage="en" docName="zt03709p493.pdf" docOrigin="Zootaxa 3709 (5)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Tetranchyroderma coreense Lee, Kim & Chang, 2013, sp. nov." docType="treatment" docVersion="8" lastPageNumber="489" masterDocId="1A746E3DFFDBFFF25624A527FFAE8259" masterDocTitle="Description of three new Tetranchyroderma gastrotrichs (Macrodasyida: Thaumastodermatidae) from South Korea" masterLastPageNumber="493" masterPageNumber="483" pageNumber="486" updateTime="1698349599323" updateUser="plazi">
|
||
<mods:mods id="682212CD711967017784251BD266395F" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="4B7F783B13E5C5F0712BD033A25D452A">
|
||
<mods:title id="F860B29385C430467BE212A2C8C6C617">Description of three new Tetranchyroderma gastrotrichs (Macrodasyida: Thaumastodermatidae) from South Korea</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="0D59ACBCAC3C8DC261EF8814639C7E36" type="personal">
|
||
<mods:role id="14F61D8D81F71F9E257202FBF693A17B">
|
||
<mods:roleTerm id="B98CA2056CB1B60F22AB03A2D9C885BF">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="7DA58A9BD9273B9DB76C332B50D14BA0">Lee, Jimin</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="470091EA831D6B785465FAE0B7E95471" type="personal">
|
||
<mods:role id="018E7930B8C7580908413A7E722DEDBB">
|
||
<mods:roleTerm id="3ECFD572BA4DFF64E7AC124AE92D76E9">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="FD822E3B0F248B5430BBB026FB3E6A2A">Kim, Dongsung</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="B48FED374C6D0335AB581101AB551DA6" type="personal">
|
||
<mods:role id="538B843B50A525CB939CB239C25AC685">
|
||
<mods:roleTerm id="2A579D656A4AD9C14E4540E657314378">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="90A41F70384D239642AD6F19DFFA78AF">Chang, Cheon Young</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="B56E4E625465D80D78F4398984329377">text</mods:typeOfResource>
|
||
<mods:relatedItem id="35A7573300A15274063F123AE4BD5FEE" type="host">
|
||
<mods:titleInfo id="F8B6231622DB4E4FE432970B740FF77D">
|
||
<mods:title id="58726574D1D4A43F8C25B552C5EF730C">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="C9C975DC9925123291A05DD7F383F823">
|
||
<mods:date id="123BAD5B62546732832036E74DB46C6D">2013</mods:date>
|
||
<mods:detail id="95C8AD13A2A963608B400C491D135742" type="volume">
|
||
<mods:number id="701A2A0606A25CF4A7BA17491BBCFD3B">3709</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="DAE09854551B434BCEE79B34AAF98DF8" type="issue">
|
||
<mods:number id="DAC95679AD81E963079EBCE583915089">5</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="4B81C74995B799424AB2EE4BC5111734" unit="page">
|
||
<mods:start id="2A981FA58577D22E005DC105D573E780">483</mods:start>
|
||
<mods:end id="704C8B32BE51BBC10F60757577EBAFC2">493</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="DC8DB19848A74824BEA825F4DED2178F">journal article</mods:classification>
|
||
<mods:identifier id="DDB293FFDF33380E1DAFFFFC41E3F4DC" type="DOI">10.11646/zootaxa.3709.5.6</mods:identifier>
|
||
<mods:identifier id="1DC430D46BFB33524303977CAF4FB39E" type="GBIF-Dataset">d06ae2dd-7e83-4c8d-aa6d-ee3e849c4c39</mods:identifier>
|
||
<mods:identifier id="524A5A1B7AD0F113739C02A363540A41" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="A1FDB0C6AEA2FAE430E516D6EF5DA945" type="Zenodo-Dep">216025</mods:identifier>
|
||
<mods:identifier id="52D7C5D8D854EE7E3EAAD1A6DEDF30CE" type="ZooBank">F7C29934-8467-4D16-9F44-B4E98F6052FD</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="E64D1645FFD8FFF456B3A3EFFBE98039" ID-DOI="http://doi.org/10.5281/zenodo.6148070" ID-GBIF-Taxon="119580433" ID-Zenodo-Dep="6148070" LSID="urn:lsid:plazi:treatment:E64D1645FFD8FFF456B3A3EFFBE98039" httpUri="http://treatment.plazi.org/id/E64D1645FFD8FFF456B3A3EFFBE98039" lastPageId="6" lastPageNumber="489" pageId="3" pageNumber="486">
|
||
<subSubSection id="26FEF4D8FFD8FFF156B3A3EFFF5C855A" pageId="3" pageNumber="486" type="nomenclature">
|
||
<paragraph id="6E5BA753FFD8FFF156B3A3EFFDE284BB" blockId="3.[151,588,1736,1795]" box="[151,588,1736,1762]" pageId="3" pageNumber="486">
|
||
<heading id="3513103FFFD8FFF156B3A3EFFDE284BB" bold="true" box="[151,588,1736,1762]" fontSize="11" level="1" pageId="3" pageNumber="486" reason="1">
|
||
<emphasis id="5C907B41FFD8FFF156B3A3EFFDE284BB" bold="true" box="[151,588,1736,1762]" pageId="3" pageNumber="486">
|
||
<taxonomicName id="A9E4DCD0FFD8FFF156B3A3EFFE4684BB" ID-CoL="55PXK" box="[151,488,1736,1762]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="3" pageNumber="486" phylum="Gastrotricha" rank="species" species="coreense" status="sp. nov.">
|
||
<emphasis id="5C907B41FFD8FFF156B3A3EFFE4684BB" bold="true" box="[151,488,1736,1762]" italics="true" pageId="3" pageNumber="486">Tetranchyroderma coreense</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="47A3C63AFFD8FFF157CBA3EFFDE284BB" box="[495,588,1736,1762]" pageId="3" pageNumber="486" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="6E5BA753FFD8FFF156B3A3CDFF5C855A" blockId="3.[151,588,1736,1795]" box="[151,242,1770,1795]" pageId="3" pageNumber="486">
|
||
(
|
||
<figureCitation id="F6DFBBD6FFD8FFF156BBA3CDFF4C855A" box="[159,226,1770,1795]" captionStart="FIGURE 2" captionStartId="4.[151,250,1961,1983]" captionTargetBox="[191,1400,196,1950]" captionTargetId="figure@4.[190,1405,193,1953]" captionTargetPageId="4" captionText="FIGURE 2. Tetranchyroderma coreense n. sp. A, habitus, dorsal view; B, habitus, ventral view; C, pentancres. Scale bars = 50 µm (A, B), 10 µm (C)." httpUri="https://zenodo.org/record/216027/files/figure.png" pageId="3" pageNumber="486">Fig. 2</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="26FEF4D8FFD8FFF156B3A215FBD985CA" pageId="3" pageNumber="486" type="materials_examined">
|
||
<paragraph id="6E5BA753FFD8FFF156B3A215FC738536" blockId="3.[151,1436,1842,1975]" pageId="3" pageNumber="486">
|
||
<emphasis id="5C907B41FFD8FFF156B3A215FEEC8512" bold="true" box="[151,322,1842,1867]" pageId="3" pageNumber="486">
|
||
<typeStatus id="B15F19F1FFD8FFF156B3A215FF7C8512" box="[151,210,1842,1867]" pageId="3" pageNumber="486">Type</typeStatus>
|
||
material
|
||
</emphasis>
|
||
.
|
||
<typeStatus id="B15F19F1FFD8FFF15771A215FE108512" box="[341,446,1842,1867]" pageId="3" pageNumber="486" type="holotype">Holotype</typeStatus>
|
||
(NIBRIV0000279616) and 12
|
||
<typeStatus id="B15F19F1FFD8FFF1550BA214FC348512" box="[815,922,1843,1867]" pageId="3" pageNumber="486" type="paratype">paratypes</typeStatus>
|
||
(KIOSTG0201–0211, NIBRIV0000279617) mounted in glycerin on H-S slides,
|
||
<date id="1A5A8193FFD8FFF15400A270FD058536" box="[548,683,1879,1903]" pageId="3" pageNumber="486" value="2001-10-07">7 Oct. 2001</date>
|
||
,
|
||
<emphasis id="5C907B41FFD8FFF15491A271FD798536" box="[693,727,1878,1903]" italics="true" pageId="3" pageNumber="486">leg</emphasis>
|
||
. J. Lee & C. Y. Chang.
|
||
</paragraph>
|
||
<paragraph id="6E5BA753FFD8FFF156E3A25DFBD985CA" blockId="3.[151,1436,1842,1975]" box="[199,1143,1914,1939]" pageId="3" pageNumber="486">
|
||
<emphasis id="5C907B41FFD8FFF156E3A25DFECB85CA" bold="true" box="[199,357,1914,1939]" pageId="3" pageNumber="486">
|
||
<typeStatus id="B15F19F1FFD8FFF156E3A25DFEAC85CA" box="[199,258,1914,1939]" pageId="3" pageNumber="486">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
Hwasun, Jeju Island,
|
||
<collectingCountry id="16F3E7C3FFD8FFF15478A25CFD0E85CB" box="[604,672,1915,1938]" name="South Korea" pageId="3" pageNumber="486">Korea</collectingCountry>
|
||
(33°14′26″N, 126°19′50″E;
|
||
<quantity id="A91C0AB6FFD8FFF155C7A25DFB8485CB" box="[995,1066,1914,1939]" metricMagnitude="0" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="3" pageNumber="486" unit="m" value="4.5" valueMax="5.0" valueMin="4.0">4–5 m</quantity>
|
||
deep).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="26FEF4D8FFD8FFF156E3A2B9FAEE85EF" box="[199,1344,1950,1975]" pageId="3" pageNumber="486" type="etymology">
|
||
<paragraph id="6E5BA753FFD8FFF156E3A2B9FAEE85EF" blockId="3.[151,1436,1842,1975]" box="[199,1344,1950,1975]" pageId="3" pageNumber="486">
|
||
<emphasis id="5C907B41FFD8FFF156E3A2B9FEE885EE" bold="true" box="[199,326,1950,1975]" pageId="3" pageNumber="486">Etymology</emphasis>
|
||
. The specific name
|
||
<taxonomicName id="A9E4DCD0FFD8FFF1540CA2B8FD2485EF" box="[552,650,1951,1974]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="3" pageNumber="486" phylum="Gastrotricha" rank="species" species="coreense">coreense</taxonomicName>
|
||
alludes to the
|
||
<typeStatus id="B15F19F1FFD8FFF15509A2B8FCF385EE" box="[813,861,1951,1975]" pageId="3" pageNumber="486">type</typeStatus>
|
||
locality of the present new species,
|
||
<collectingCountry id="16F3E7C3FFD8FFF152D0A2B8FA9285EF" box="[1268,1340,1951,1974]" name="South Korea" pageId="3" pageNumber="486">Korea</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="3A9BF7DBFFDFFFF656B3A28EFED58587" httpUri="https://zenodo.org/record/216027/files/figure.png" pageId="4" pageNumber="487" targetBox="[191,1400,196,1950]" targetPageId="4">
|
||
<paragraph id="6E5BA753FFDFFFF656B3A28EFED58587" blockId="4.[151,1435,1961,2014]" pageId="4" pageNumber="487">
|
||
<emphasis id="5C907B41FFDFFFF656B3A28EFEBC85E7" bold="true" box="[151,274,1961,1983]" pageId="4" pageNumber="487">FIGURE 2.</emphasis>
|
||
<taxonomicName id="A9E4DCD0FFDFFFF6573CA28EFD9C85E6" box="[280,562,1961,1983]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="4" pageNumber="487" phylum="Gastrotricha" rank="species" species="coreense" status="sp. nov.">
|
||
<emphasis id="5C907B41FFDFFFF6573CA28EFD9C85E6" box="[280,562,1961,1983]" italics="true" pageId="4" pageNumber="487">Tetranchyroderma coreense</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="47A3C63AFFDFFFF6541CA28DFDDF85E6" box="[568,625,1962,1983]" pageId="4" pageNumber="487" rank="species">
|
||
<emphasis id="5C907B41FFDFFFF6541CA28DFDDF85E6" bold="true" box="[568,625,1962,1983]" pageId="4" pageNumber="487">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A, habitus, dorsal view; B, habitus, ventral view; C, pentancres. Scale bars = 50 µm (A, B), 10 µm (C).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="26FEF4D8FFDEFFF756E3A5B0FA808389" pageId="5" pageNumber="488" type="diagnosis">
|
||
<paragraph id="6E5BA753FFDEFFF756E3A5B0FA808389" blockId="5.[151,1436,151,2013]" pageId="5" pageNumber="488">
|
||
<emphasis id="5C907B41FFDEFFF756E3A5B0FEEF82E9" bold="true" box="[199,321,151,176]" pageId="5" pageNumber="488">Diagnosis.</emphasis>
|
||
A small
|
||
<taxonomicName id="A9E4DCD0FFDEFFF75782A5B0FDDA82E9" box="[422,628,151,176]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="5" pageNumber="488" phylum="Gastrotricha" rank="genus">
|
||
<emphasis id="5C907B41FFDEFFF75782A5B0FDDA82E9" box="[422,628,151,176]" italics="true" pageId="5" pageNumber="488">Tetranchyroderma</emphasis>
|
||
</taxonomicName>
|
||
with adult length upto 382 µm; pharynx length to 92 µm; PhJIn at U42; head large, rounded with its anterior edge uneven; cephalic tentacles and pestle organs absent; cuticular armature of pentancres only; a pair of lateral cirratum-type tubes located at anterior pharyngeal region, 2 pairs of dorsolateral tubes at just behind PhJIn and mid-intestinal region, respectively, and 3–4 pairs of small ventrolateral tubes in intestinal region; adhesive tubes: 8 TbA per side, comprising 1 small medial tube and 7 ventrolateral ones; 2 TbL per side, one situated at behind mid-trunk and another at posterior edge of trunk; 22–23 TbVL per side, anteriormost one behind TbA, 17–18 tubes in intestinal region, 4 tubes behind foot-type TbV to caudal base; a pair of foot-type TbV, each consisting of 4–5 tubes; paired pedicles trifid with 2 distal tubes and 1 elongated dorsal cirratum-type tube, furnished with 9 medial tubes between pedicles; copulatory organ small pear-shaped.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="26FEF4D8FFDEFFF456E3A4FBFBE98039" lastPageId="6" lastPageNumber="489" pageId="5" pageNumber="488" type="description">
|
||
<paragraph id="6E5BA753FFDEFFF756E3A4FBFB2B80DD" blockId="5.[151,1436,151,2013]" pageId="5" pageNumber="488">
|
||
<emphasis id="5C907B41FFDEFFF756E3A4FBFDB683AC" bold="true" box="[199,536,476,501]" pageId="5" pageNumber="488">
|
||
Description of the
|
||
<typeStatus id="B15F19F1FFDEFFF7578FA4FBFDBA83AC" box="[427,532,476,501]" pageId="5" pageNumber="488" type="holotype">holotype</typeStatus>
|
||
.
|
||
</emphasis>
|
||
Body oblong, Lt 312 µm; a little constricted in pharyngeal region and caudal base; widths of head/neck/PhJIn/trunk/caudal base 70/41/48/52/26 µm at U07/U28/U42/U64/U94, respectively. Head large and rounded, with its anterior margin uneven with 12–15 irregular peaks each bearing 1–2 short, stiff sensilla. Two pairs of sensory hairs located at anterior margin of head, which lacks cuticular armature; 5–6 hairs aligned along lateral body from first lateral cirratum-type tube to caudal base (U21–U94).
|
||
</paragraph>
|
||
<paragraph id="6E5BA753FFDEFFF756E3A7A8FC7C8094" blockId="5.[151,1436,151,2013]" pageId="5" pageNumber="488">
|
||
Epidermal glands suboval, different in size (
|
||
<date id="1A5A8193FFDEFFF75496A7A8FD7B80F1" box="[690,725,655,680]" pageId="5" pageNumber="488">4X</date>
|
||
<date id="1A5A8193FFDEFFF754F2A7A8FC8180F1" box="[726,815,655,680]" pageId="5" pageNumber="488" value="1916-10-06" valueMax="1916-10-09" valueMin="1916-10-06">6–9X16</date>
|
||
µm); more than 30 per side, asymmetrically distributed along nearly whole body length (U09–U92) at subdorsal and lateral sides.
|
||
</paragraph>
|
||
<paragraph id="6E5BA753FFDEFFF756E3A7F0FD0781D9" blockId="5.[151,1436,151,2013]" pageId="5" pageNumber="488">Cuticular armature with pentancres only, arranged in 13–15 columns in mid-trunk region at U59, each column with 27–31 pentancres; covering dorsal and dorsolateral surfaces except for anteriormost part of head and caudum; pentancres 12 µm in diameter in trunk region, but smaller on anterior oral hood (3 µm in diagonal length) and caudal base (4-5 µm in diagonal length); ancres consisting of 4 slightly incurved peripheral tines and 1 straight central tine (7-8 µm long), all similar in length.</paragraph>
|
||
<paragraph id="6E5BA753FFDEFFF756E3A6ABFC088649" blockId="5.[151,1436,151,2013]" pageId="5" pageNumber="488">Three pairs of lateral cirratum-type tubes, anteriormost tube, 8 µm long, located at anterior pharyngeal region (U21), second one, 8 µm long, at just behind PhJIn (U44), and third one, 8 µm long, at mid-intestinal region (U66), respectively; latter two pairs situated more dorsolaterally; 3–4 small ventrolateral cirratum-type tubes per side irregularly situated along with TbVL in intestinal region at U45–U77.</paragraph>
|
||
<paragraph id="6E5BA753FFDEFFF756E3A13BFDEC8769" blockId="5.[151,1436,151,2013]" pageId="5" pageNumber="488">Adhesive tubes: TbA 8 per side, comprising 1 small medial tube, 5 µm long, and 7 ventrolateral tubes forming a group, 6–8 µm long at U12 to U14. Two pairs of TbL, first tube, 13 µm long, situated at anterior intestinal region (U57) and second one, 15 µm long, at latero-posterior edge of body (U90). TbVL, 22–23 per side; foremost tube small (6 µm long), situated just behind TbA at U18; 17–18 TbVL, 9–13 µm long, distributed densely from PhJIn to posterior intestinal region at U39–U78; 4 tubes far away from TbVL, behind foot-type TbV to caudal base at U87– U93. A pair of foot-type TbV consisting of 4–5 tubes, similar in length, fused at base, located in posterior trunk region at U81. TbP forming trifid pedicle with 2 distal tubes and 1 elongated dorsal cirratum-type tube, furnished with 9 medial tubes between pedicles.</paragraph>
|
||
<paragraph id="6E5BA753FFDEFFF756E3A01BFB7B870D" blockId="5.[151,1436,151,2013]" box="[199,1237,1340,1365]" pageId="5" pageNumber="488">Ventral ciliation arranged in single column from just behind TbA to caudal base (U13–U92).</paragraph>
|
||
<paragraph id="6E5BA753FFDEFFF756E3A078FE688799" blockId="5.[151,1436,151,2013]" pageId="5" pageNumber="488">Digestive tract: mouth opening broad (62 µm wide) with oral hood extending forward from U0 to U13; pharynx 92 µm long, pharyngeal pores at U36; intestine slightly swollen near mid-region and narrowing toward posterior end; anus at U90.</paragraph>
|
||
<paragraph id="6E5BA753FFDEFFF756E3A0EBFEA3842D" blockId="5.[151,1436,151,2013]" pageId="5" pageNumber="488">
|
||
Reproductive system: simultaneous hermaphrodite; testis on right, not reaching to PhJIn at U48; vas deferens with its posterior end slightly bent, approaching to copulatory organ. A large ovum (
|
||
<date id="1A5A8193FFDEFFF752A0A0D7FB7C8451" box="[1156,1234,1520,1544]" pageId="5" pageNumber="488" value="1973-10-22">22X73</date>
|
||
µm in diameter) located dorsally in mid-intestinal region at U52–U68. Seminal receptacle spherical,
|
||
<date id="1A5A8193FFDEFFF75265A333FB238475" box="[1089,1165,1556,1580]" pageId="5" pageNumber="488" value="1917-10-18">18X17</date>
|
||
µm in diameter, located in front of copulatory organ at U77–U83. Copulatory organ small pear-shaped and truncated anterior border at U83–U89.
|
||
</paragraph>
|
||
<paragraph id="6E5BA753FFDEFFF756E3A358FD0084B9" blockId="5.[151,1436,151,2013]" pageId="5" pageNumber="488">
|
||
<emphasis id="5C907B41FFDEFFF756E3A358FE8A84C1" bold="true" box="[199,292,1663,1688]" pageId="5" pageNumber="488">Ecology</emphasis>
|
||
. Specimens occurred rarely in medium sublittoral black volcanic sands (
|
||
<quantity id="A91C0AB6FFDEFFF7524EA358FB1B84C1" box="[1130,1205,1663,1688]" metricMagnitude="0" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="5" pageNumber="488" unit="m" value="4.5" valueMax="5.0" valueMin="4.0">4–5 m</quantity>
|
||
in depth), often cooccurring together with
|
||
<taxonomicName id="A9E4DCD0FFDEFFF7579FA382FCD084E5" authority="Lee & Chang, 2007" authorityName="Lee & Chang" authorityYear="2007" box="[443,894,1700,1725]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="5" pageNumber="488" phylum="Gastrotricha" rank="species" species="multicirratum">
|
||
<emphasis id="5C907B41FFDEFFF7579FA382FDD484E4" box="[443,634,1700,1725]" italics="true" pageId="5" pageNumber="488">T. multicirratum</emphasis>
|
||
Lee & Chang, 2007
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="A9E4DCD0FFDEFFF755B4A382FACB84E5" authority="Lee & Chang, 2012" authorityName="Lee & Chang" authorityYear="2012" box="[912,1381,1700,1725]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="5" pageNumber="488" phylum="Gastrotricha" rank="species" species="aethesbregmum">
|
||
<emphasis id="5C907B41FFDEFFF755B4A382FBCD84E4" box="[912,1123,1700,1725]" italics="true" pageId="5" pageNumber="488">T. aethesbregmum</emphasis>
|
||
Lee & Chang, 2012
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="A9E4DCD0FFDEFFF756B3A3E0FD0484B9" authority="Lee & Chang, 2002" authorityName="Lee & Chang" authorityYear="2002" box="[151,682,1735,1760]" family="Thaumastodermatidae" genus="Pseudostomella" kingdom="Animalia" order="Macrodasyida" pageId="5" pageNumber="488" phylum="Gastrotricha" rank="species" species="longifurca">
|
||
<emphasis id="5C907B41FFDEFFF756B3A3E0FE6D84B9" box="[151,451,1735,1760]" italics="true" pageId="5" pageNumber="488">Pseudostomella longifurca</emphasis>
|
||
Lee & Chang, 2002
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="6E5BA753FFDEFFF756E3A3CBFB2F8571" blockId="5.[151,1436,151,2013]" pageId="5" pageNumber="488">
|
||
<emphasis id="5C907B41FFDEFFF756E3A3CBFD81855C" bold="true" box="[199,559,1772,1797]" pageId="5" pageNumber="488">Measurements and variability</emphasis>
|
||
. Body lengths of
|
||
<specimenCount id="78E26CDAFFDEFFF754D9A3CBFCF7855C" box="[765,857,1772,1797]" pageId="5" pageNumber="488" type="adult">13 adult</specimenCount>
|
||
specimens ranged from 281 to 382 µm (mean 306 µm, SD 13), maximum widths 43–58 µm (14U–18U), when measured in glycerin mount.
|
||
</paragraph>
|
||
<paragraph id="6E5BA753FFDEFFF756E3A213FC368584" blockId="5.[151,1436,151,2013]" pageId="5" pageNumber="488">Adhesive tubes showed somewhat asymmetrical array depending on individual: numbers of TbA, TbVL, foottype TbV, lateral TbP and medial TbP were somewhat variable, ranging from 7–10, 14–18, 3–5, 3–5 tubes per side and 6–7 tubes, respectively. Ventrolateral cirratum-type tube, its number ranging from 2–5, was too small and difficult to find out among TbVL. Lateral cirratum-type tube was lacking one tube on one side in three specimens; TbL had only an anterior tube on one side in another two specimens.</paragraph>
|
||
<paragraph id="6E5BA753FFDDFFF456E3A5B0FEE38345" blockId="6.[151,1436,151,608]" pageId="6" pageNumber="489">
|
||
<emphasis id="5C907B41FFDDFFF456E3A5B0FE1782E9" bold="true" box="[199,441,151,176]" pageId="6" pageNumber="489">Taxonomic affinities</emphasis>
|
||
. In sharing a character combination of complete dorsal covering of pentancres with tines of equal length, presence of cirratum-type Tb(D)L and lack of cephalic tentacles,
|
||
<taxonomicName id="A9E4DCD0FFDDFFF4524EA59AFB40828D" box="[1130,1262,189,212]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="coreense" status="sp. nov.">
|
||
<emphasis id="5C907B41FFDDFFF4524EA59AFB40828D" box="[1130,1262,189,212]" italics="true" pageId="6" pageNumber="489">T. coreense</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="47A3C63AFFDDFFF452DEA59BFAF7828C" box="[1274,1369,188,213]" pageId="6" pageNumber="489" rank="species">
|
||
<emphasis id="5C907B41FFDDFFF452DEA59BFAF7828C" bold="true" box="[1274,1369,188,213]" pageId="6" pageNumber="489">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
most resembles
|
||
<taxonomicName id="A9E4DCD0FFDDFFF45734A5C6FCE082A1" authority="Luporini, Magagnini & Tongiorgi, 1973" authorityName="Luporini, Magagnini & Tongiorgi" authorityYear="1973" box="[272,846,223,248]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="hirtum">
|
||
<emphasis id="5C907B41FFDDFFF45734A5C6FED882A1" box="[272,374,223,248]" italics="true" pageId="6" pageNumber="489">T. hirtum</emphasis>
|
||
Luporini, Magagnini & Tongiorgi, 1973
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="A9E4DCD0FFDDFFF4557FA5C6FB0682A1" authority="Clausen, 1996" authorityName="Clausen" authorityYear="1996" box="[859,1192,223,248]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="norvegicum">
|
||
<emphasis id="5C907B41FFDDFFF4557FA5C6FC5282A1" box="[859,1020,225,248]" italics="true" pageId="6" pageNumber="489">T. norvegicum</emphasis>
|
||
Clausen, 1996
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="A9E4DCD0FFDDFFF452C7A5C6FEE78345" authority="Hummon, 2011" authorityName="Hummon" authorityYear="2011" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="xenodactylum">
|
||
<emphasis id="5C907B41FFDDFFF452C7A5C6FB5E82A1" box="[1251,1264,225,248]" italics="true" pageId="6" pageNumber="489">T</emphasis>
|
||
.
|
||
<emphasis id="5C907B41FFDDFFF45324A5F8FA3282A1" box="[1280,1436,223,248]" italics="true" pageId="6" pageNumber="489">xenodactylum</emphasis>
|
||
Hummon, 2011
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="6E5BA753FFDDFFF456E3A40FFDED8389" blockId="6.[151,1436,151,608]" pageId="6" pageNumber="489">
|
||
Among the above three congeneric species,
|
||
<taxonomicName id="A9E4DCD0FFDDFFF454E3A40EFCE78319" box="[711,841,297,320]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="coreense" status="sp. nov.">
|
||
<emphasis id="5C907B41FFDDFFF454E3A40EFCE78319" box="[711,841,297,320]" italics="true" pageId="6" pageNumber="489">T. coreense</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="47A3C63AFFDDFFF45577A400FC018319" box="[851,943,295,320]" pageId="6" pageNumber="489" rank="species">
|
||
<emphasis id="5C907B41FFDDFFF45577A400FC018319" bold="true" box="[851,943,295,320]" pageId="6" pageNumber="489">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is closely similar to
|
||
<taxonomicName id="A9E4DCD0FFDDFFF4528CA40EFAE48319" box="[1192,1354,297,320]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="norvegicum">
|
||
<emphasis id="5C907B41FFDDFFF4528CA40EFAE48319" box="[1192,1354,297,320]" italics="true" pageId="6" pageNumber="489">T. norvegicum</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="A9E4DCD0FFDDFFF453A3A40EFE9D833C" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="xenodactylum">
|
||
<emphasis id="5C907B41FFDDFFF453A3A40EFA3A8319" box="[1415,1428,297,320]" italics="true" pageId="6" pageNumber="489">T</emphasis>
|
||
.
|
||
<emphasis id="5C907B41FFDDFFF456B3A46BFE9D833C" box="[151,307,332,357]" italics="true" pageId="6" pageNumber="489">xenodactylum</emphasis>
|
||
</taxonomicName>
|
||
by the presence of three pairs of dorsolateral cirratum-type tubes, paired foot-type TbV and trifid pedicles. However,
|
||
<taxonomicName id="A9E4DCD0FFDDFFF45753A456FE5883D1" box="[375,502,369,392]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="coreense" status="sp. nov.">
|
||
<emphasis id="5C907B41FFDDFFF45753A456FE5883D1" box="[375,502,369,392]" italics="true" pageId="6" pageNumber="489">T. coreense</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="47A3C63AFFDDFFF457DAA448FDF783D1" box="[510,601,367,392]" pageId="6" pageNumber="489" rank="species">
|
||
<emphasis id="5C907B41FFDDFFF457DAA448FDF783D1" bold="true" box="[510,601,367,392]" pageId="6" pageNumber="489">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
has TbL and ventrolateral cirratum-type adhesive tubes, whereas the two congeners do not have both of them. Furthermore,
|
||
<taxonomicName id="A9E4DCD0FFDDFFF454E9A4B2FC2A83F4" box="[717,900,404,429]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="xenodactylum">
|
||
<emphasis id="5C907B41FFDDFFF454E9A4B2FD7483F5" box="[717,730,405,428]" italics="true" pageId="6" pageNumber="489">T</emphasis>
|
||
.
|
||
<emphasis id="5C907B41FFDDFFF454CCA4B3FC2A83F4" box="[744,900,404,429]" italics="true" pageId="6" pageNumber="489">xenodactylum</emphasis>
|
||
</taxonomicName>
|
||
bears sub-cylindrical finger-like structure at the base of the pharynx (Hummon, 2011).
|
||
</paragraph>
|
||
<paragraph id="6E5BA753FFDDFFF456E3A4FBFBE98039" blockId="6.[151,1436,151,608]" pageId="6" pageNumber="489">
|
||
<taxonomicName id="A9E4DCD0FFDDFFF456E3A4FBFE4683AC" box="[199,488,476,501]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="hirtum">
|
||
<emphasis id="5C907B41FFDDFFF456E3A4FBFE4683AC" box="[199,488,476,501]" italics="true" pageId="6" pageNumber="489">Tetranchyroderma hirtum</emphasis>
|
||
</taxonomicName>
|
||
is discernible from the new species by six pairs of dorsolateral cirratum-type tubes (versus three in
|
||
<taxonomicName id="A9E4DCD0FFDDFFF4576EA726FE698041" box="[330,455,513,536]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="coreense" status="sp. nov.">
|
||
<emphasis id="5C907B41FFDDFFF4576EA726FE698041" box="[330,455,513,536]" italics="true" pageId="6" pageNumber="489">T. coreense</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="47A3C63AFFDDFFF457EBA4D8FD868041" box="[463,552,511,536]" pageId="6" pageNumber="489" rank="species">
|
||
<emphasis id="5C907B41FFDDFFF457EBA4D8FD868041" bold="true" box="[463,552,511,536]" pageId="6" pageNumber="489">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
<emphasis id="5C907B41FFDDFFF4540CA727FD9F804E" box="[552,561,512,535]" italics="true" pageId="6" pageNumber="489">)</emphasis>
|
||
, 30 evenly distributed TbVL between TbA and caudal base (while 21–23 notevenly spaced TbVL in
|
||
<taxonomicName id="A9E4DCD0FFDDFFF4578EA702FD878065" box="[426,553,549,572]" family="Thaumastodermatidae" genus="Tetranchyroderma" kingdom="Animalia" order="Macrodasyida" pageId="6" pageNumber="489" phylum="Gastrotricha" rank="species" species="coreense">
|
||
<emphasis id="5C907B41FFDDFFF4578EA702FD878065" box="[426,553,549,572]" italics="true" pageId="6" pageNumber="489">T. coreense</emphasis>
|
||
</taxonomicName>
|
||
, that is, one at anterior pharyngeal region, 17–18 at intestinal region and 3–4 ones near anus to caudal base, respectively), and absence of TbL and foot-type TbV.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |