462 lines
76 KiB
XML
462 lines
76 KiB
XML
<document id="B440CE2246363C897B89B30D5849D226" ID-DOI="10.5281/zenodo.194222" ID-GBIF-Dataset="50aece43-81fe-4239-87ca-106c47725817" ID-ISSN="1175-5326" ID-Zenodo-Dep="194222" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460194172267" checkinUser="plazi" docAuthor="Dózsa-Farkas, Klára & Hong, Yong" docDate="2010" docId="65774246B87E9D0FFF5B3669FE642D6A" docLanguage="en" docName="zt02406p056.pdf" docOrigin="Zootaxa 2406" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Hemienchytraeus koreanus Dózsa-Farkas & Hong, 2010, sp. n." docType="treatment" docVersion="10" lastPageNumber="41" masterDocId="994E3A3EB87C9D03FFCC312CFFAE2F18" masterDocTitle="Three new Hemienchytraeus species (Enchytraeidae, Oligochaeta, Annelida) from Korea, with first records of other enchytraeids and terrestrial polychaetes (Annelida)" masterLastPageNumber="56" masterPageNumber="29" pageNumber="31" updateTime="1698236518967" updateUser="plazi">
|
||
<mods:mods id="BC3C409192C3FB2D9CFC3CEFECC2049C" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="D10D3FE035F81EB6E7B64B0BF5C0712A">
|
||
<mods:title id="237B94989A70CC7B213D8E992D184F6A">Three new Hemienchytraeus species (Enchytraeidae, Oligochaeta, Annelida) from Korea, with first records of other enchytraeids and terrestrial polychaetes (Annelida)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="3BE32D26EFE3F5C483EBCDF3A04AAE22" type="personal">
|
||
<mods:role id="E49D470D9C57F7EE0FED238BEBD4C08D">
|
||
<mods:roleTerm id="7F4014C665ACF8880FFA010F86C0457E">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="DFE7C65675340EC14494EBEF70D98DEC">Dózsa-Farkas, Klára</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="52CACAF4223255E105C69CA4D4EA16A2" type="personal">
|
||
<mods:role id="E1CFDA4F637B168DF098268617EF9F11">
|
||
<mods:roleTerm id="48DBD441E3914F1C62AE12085D362591">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="4916CE09F5FB05411BD9DF9EBEB33785">Hong, Yong</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="3461B45917A1F5BEDA853DB958239235">text</mods:typeOfResource>
|
||
<mods:relatedItem id="9BAFC1CB377F68FEAD4E5888CAB6274B" type="host">
|
||
<mods:titleInfo id="040EA98ABFF02DB101240E780E59364E">
|
||
<mods:title id="677BBE523C5EFCD728C6809A3CD95281">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="0FE18E02822AD4D4378C6A6B827EDB03">
|
||
<mods:date id="0BD9626077002B728EB1E8AD86D2A121">2010</mods:date>
|
||
<mods:detail id="1601D7E1E9FF30F169A1DB3D6FB4371B" type="volume">
|
||
<mods:number id="490E4382785AC08E0B03DA2417EBA7ED">2406</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="63EAF106216E0516E973CA4831D726D1" unit="page">
|
||
<mods:start id="B27C5B2701574A74602C7A78D5F99B7A">29</mods:start>
|
||
<mods:end id="E8F25F9EA492EF52F51E55C06C68CE59">56</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="60AC18F08A3BEC3D3B1F243FF77B5E5D">journal article</mods:classification>
|
||
<mods:identifier id="2F1C787FB5DCEFD7B43F07E2852B97FD" type="DOI">10.5281/zenodo.194222</mods:identifier>
|
||
<mods:identifier id="8034F349A4FAA20FDD705EC6F3FDBB83" type="GBIF-Dataset">50aece43-81fe-4239-87ca-106c47725817</mods:identifier>
|
||
<mods:identifier id="7748944097C23A7BB9FBF928477E3EE6" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="9A6A8F47DF82382CCA871D1E7F9D1DA8" type="Zenodo-Dep">194222</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="65774246B87E9D0FFF5B3669FE642D6A" ID-DOI="http://doi.org/10.5281/zenodo.5669742" ID-GBIF-Taxon="124956854" ID-Zenodo-Dep="5669742" LSID="urn:lsid:plazi:treatment:65774246B87E9D0FFF5B3669FE642D6A" httpUri="http://treatment.plazi.org/id/65774246B87E9D0FFF5B3669FE642D6A" lastPageId="12" lastPageNumber="41" pageId="2" pageNumber="31">
|
||
<subSubSection id="A5C4A0DBB87E9D01FF5B3669FE9B289A" pageId="2" pageNumber="31" type="nomenclature">
|
||
<paragraph id="ED61F350B87E9D01FF5B3669FD832847" blockId="2.[151,557,1861,1922]" box="[151,557,1861,1887]" pageId="2" pageNumber="31">
|
||
<heading id="B629443CB87E9D01FF5B3669FD832847" bold="true" box="[151,557,1861,1887]" fontSize="11" level="1" pageId="2" pageNumber="31" reason="1">
|
||
<emphasis id="DFAA2F42B87E9D01FF5B3669FD832847" bold="true" box="[151,557,1861,1887]" pageId="2" pageNumber="31">
|
||
<taxonomicName id="2ADE88D3B87E9D01FF5B3669FE4A2847" ID-CoL="852QK" box="[151,484,1861,1887]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="2" pageNumber="31" phylum="Annelida" rank="species" species="koreanus" status="sp. nov.">
|
||
<emphasis id="DFAA2F42B87E9D01FF5B3669FE4A2847" bold="true" box="[151,484,1861,1887]" italics="true" pageId="2" pageNumber="31">Hemienchytraeus koreanus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="C4999239B87E9D01FE273669FD832847" box="[491,557,1861,1887]" pageId="2" pageNumber="31" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="ED61F350B87E9D01FF5B3644FE9B289A" blockId="2.[151,557,1861,1922]" box="[151,309,1896,1922]" pageId="2" pageNumber="31">
|
||
(
|
||
<figureCitation id="75E5EFD5B87E9D01FF533644FE82289A" box="[159,300,1896,1922]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStart-5="FIGURE 6" captionStart-6="FIGURE 7" captionStartId-0="4.[151,255,1906,1930]" captionStartId-1="5.[151,257,1863,1887]" captionStartId-2="6.[151,255,1893,1917]" captionStartId-3="7.[151,256,1939,1963]" captionStartId-4="8.[151,257,1886,1910]" captionStartId-5="9.[151,255,1886,1910]" captionStartId-6="10.[151,255,1655,1679]" captionTargetBox-0="[170,1420,213,1853]" captionTargetBox-1="[170,1418,206,1852]" captionTargetBox-2="[167,1416,210,1853]" captionTargetBox-3="[168,1415,210,1890]" captionTargetBox-4="[168,1418,206,1846]" captionTargetBox-5="[170,1416,202,1847]" captionTargetBox-6="[262,1335,219,1602]" captionTargetId-0="figure@4.[151,1436,197,1883]" captionTargetId-1="figure@5.[153,1433,194,1868]" captionTargetId-2="figure@6.[161,1427,194,1872]" captionTargetId-3="figure@7.[158,1428,194,1918]" captionTargetId-4="figure@8.[153,1434,194,1864]" captionTargetId-5="figure@9.[161,1427,194,1864]" captionTargetId-6="figure@10.[243,1344,194,1634]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionTargetPageId-2="6" captionTargetPageId-3="7" captionTargetPageId-4="8" captionTargetPageId-5="9" captionTargetPageId-6="10" captionText-0="FIGURE 1. Micrographs of Hemienchytraeus koreanus sp. n. A = head (head pore marked with arrow); B = head (brain marked with arrow); C = clitellar glands ventral view (m = male copulatory organs); D = clitellar glands dorsally. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." captionText-1="FIGURE 2. Micrograph of Hemienchytraeus koreanus sp. n. A = XIII – XIV segments: ventral nerve cord perikarya concentrated in segmental ganglia, no perikarya in the region of the septa (marked with arrows, i = intestine); B = ventral nerve cord (nc) with lateral nerve (marked with white arrows) and nephridia (marked with black arrow); C = oesophageal appendage (unpaired root marked with white arrow, primary branches with black arrows); D = secondary branches of oesophageal appendage (marked with arrows). A (fixed and stained), B – C (in vivo). Scale bars 50 μm." captionText-2="FIGURE 3. Micrograph of Hemienchytraeus koreanus sp. n. A = pharyngeal glands, dorso-lateral view, segments IV – VII (primary glands marked with white arrows, secondary glands with black arrows); B = anterior bifurcation of dorsal vessel; C = nephridium of segment 17 / 18; D = nephridia in the posterior part of body (the neck narrows at the septum [marked with arrow]. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." captionText-3="FIGURE 4. Micrograph of Hemienchytraeus koreanus sp. n (in vivo) A = posterior most nephridia of three segments (marked with arrows); B = nephridium in 5 / 6; C = coelomocytes. Scale bars 50 μm." captionText-4="FIGURE 5. Micrograph of Hemienchytraeus koreanus sp. n. (in vivo) A and B = sperm funnels in XI (marked with arrows) C and D = clitellar region (sf = sperm funnels with loose or tight coils of sperm ducts (marked with black arrows, male copulatory organs marked with white arrows). Scale bars 50 μm." captionText-5="FIGURE 6. Micrograph of Hemienchytraeus koreanus sp. n. A = male copulatory organ, lateral view (in vivo) glandular body marked with white arrow, sperm duct with black arrow; B = spermatheca in V (in vivo) (dilation marked with arrow, oe = oesophagus, the first nephridia marked with black arrow); C = ampulla of spermatheca with sperm in X (in vivo); D = ampulla of spermatheca with sperm (fixed and stained). Scale bars 50 μm." captionText-6="FIGURE 7. Hemienchytraeus koreanus sp. n. A = oesophageal appendage, B = pharyngeal glands (p = primary glands, s = secondary glands, oe = oesophagus, ch = chloragocytes), C = sperm funnel, D = spermatheca. Scale bars 50 μm." httpUri-0="https://zenodo.org/record/194223/files/figure.png" httpUri-1="https://zenodo.org/record/194224/files/figure.png" httpUri-2="https://zenodo.org/record/194225/files/figure.png" httpUri-3="https://zenodo.org/record/194226/files/figure.png" httpUri-4="https://zenodo.org/record/194227/files/figure.png" httpUri-5="https://zenodo.org/record/194228/files/figure.png" httpUri-6="https://zenodo.org/record/194229/files/figure.png" pageId="2" pageNumber="31">Figures 1–7</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A5C4A0DBB87E9D00FF5B369EFC072EC4" lastPageId="3" lastPageNumber="32" pageId="2" pageNumber="31" type="materials_examined">
|
||
<paragraph id="ED61F350B87E9D00FF5B369EFE412FE4" blockId="2.[151,1437,1970,2034]" lastBlockId="3.[151,1437,148,1932]" lastPageId="3" lastPageNumber="32" pageId="2" pageNumber="31">
|
||
<emphasis id="DFAA2F42B87E9D01FF5B369EFE6528D4" bold="true" box="[151,459,1970,1996]" pageId="2" pageNumber="31">
|
||
<typeStatus id="32654DF2B87E9D01FF5B369EFF7D28D4" box="[151,211,1970,1996]" pageId="2" pageNumber="31">Type</typeStatus>
|
||
material.
|
||
<typeStatus id="32654DF2B87E9D01FE94369EFE6528D4" box="[344,459,1970,1996]" pageId="2" pageNumber="31" type="holotype">Holotype</typeStatus>
|
||
</emphasis>
|
||
:
|
||
<emphasis id="DFAA2F42B87E9D01FE10369EFCDA28D4" bold="true" box="[476,884,1970,1996]" pageId="2" pageNumber="31">Clitellate (NIBRIV 0000138923)</emphasis>
|
||
.
|
||
<typeStatus id="32654DF2B87E9D01FC48369EFC1128D4" box="[900,959,1970,1996]" pageId="2" pageNumber="31">Type</typeStatus>
|
||
locality:
|
||
<collectingCountry id="95C9B3C0B87E9D01FBFD369EFBD328D4" box="[1073,1149,1970,1996]" name="South Korea" pageId="2" pageNumber="31">Korea</collectingCountry>
|
||
, Soil and litter layers in mountain forest nearby experimental farm, College of Agriculture & Life Science, Chonbuk National University, Jeonju-si, Jeollabuk-do, (N 35˚50΄50.2ʺ, E 127˚08΄0 1.8ʺ) (site C), collected on 0 3. 0 9. 2007. stained with borax-carmine, whole-mounted on slide (No. 178). Deposited in the National Institute of Biological Resources,
|
||
<collectingCountry id="95C9B3C0B87F9D00FE5331CEFE442FE4" box="[415,490,226,252]" name="South Korea" pageId="3" pageNumber="32">Korea</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="ED61F350B87F9D00FF08302BFC072EC4" blockId="3.[151,1437,148,1932]" pageId="3" pageNumber="32">
|
||
<typeStatus id="32654DF2B87F9D00FF08302BFEEA2E39" box="[196,324,263,289]" pageId="3" pageNumber="32" type="paratype">
|
||
<emphasis id="DFAA2F42B87F9D00FF08302BFEEA2E39" bold="true" box="[196,324,263,289]" pageId="3" pageNumber="32">Paratypes</emphasis>
|
||
</typeStatus>
|
||
: C
|
||
<emphasis id="DFAA2F42B87F9D00FEA5302BFD412E39" bold="true" box="[361,751,263,289]" pageId="3" pageNumber="32">litellate (NIBRIV 0000138924)</emphasis>
|
||
one specimen on slide, stained with borax-carmine (No. 156) locality is the same as the locality of the
|
||
<typeStatus id="32654DF2B87F9D00FD763001FC8A2E5F" box="[698,804,301,327]" pageId="3" pageNumber="32" type="holotype">holotype</typeStatus>
|
||
, collected on 0 3 0 9. 2007;
|
||
<emphasis id="DFAA2F42B87F9D00FBA93001FAC72E5F" bold="true" box="[1125,1385,301,327]" pageId="3" pageNumber="32">NIBRIV 0 0 0 0 138925</emphasis>
|
||
one specimen on slide (No. 155) stained with paracarmine-bromophenol blue, locality: Soil and litter layers in maple trees cultivation of experimental farm, College of Agriculture & Life Science, Chonbuk National University, Jeonju-si, Jeollabuk-do,
|
||
<collectingCountry id="95C9B3C0B87F9D00FDF130B1FD2B2EAF" box="[573,645,413,439]" name="South Korea" pageId="3" pageNumber="32">Korea</collectingCountry>
|
||
(N 35˚50΄51.1ʺ, E 127˚08΄0.3ʺ), (site A), collected on 0 3. 0 9. 2007. Deposited in the National Institute of Biological Resources,
|
||
<collectingCountry id="95C9B3C0B87F9D00FC9530EEFC0B2EC4" box="[857,933,450,476]" name="South Korea" pageId="3" pageNumber="32">Korea</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A5C4A0DBB87F9D08FF0A30CBFE202E5F" lastPageId="11" lastPageNumber="40" pageId="3" pageNumber="32" type="description">
|
||
<paragraph id="ED61F350B87F9D00FF0A30CBFC752D8F" blockId="3.[151,1437,148,1932]" pageId="3" pageNumber="32">
|
||
<emphasis id="DFAA2F42B87F9D00FF0A30CBFE922D19" bold="true" box="[198,316,487,513]" pageId="3" pageNumber="32">P. 85. 1–4</emphasis>
|
||
four specimens on four slides (No. 157, 180–182), stained with borax-carmine;
|
||
<emphasis id="DFAA2F42B87F9D00FB2530CBFAF42D19" bold="true" box="[1257,1370,487,513]" pageId="3" pageNumber="32">P. 85. 5-7</emphasis>
|
||
three specimens on slides (No. 159, 215, 216) stained with paracarmine-bromophenol blue, collected on 0 3. 0 9. 2007;
|
||
<emphasis id="DFAA2F42B87F9D00FF2D331EFE992D54" bold="true" box="[225,311,562,588]" pageId="3" pageNumber="32">P. 85. 8</emphasis>
|
||
three specimens in 70 % ethanol, coll. 0
|
||
<date id="9960D590B87F9D00FCD4331EFC3F2D54" box="[792,913,562,588]" pageId="3" pageNumber="32" value="2008-06-10">6.10.2008</date>
|
||
. The
|
||
<typeStatus id="32654DF2B87F9D00FC1D331EFBAD2D54" box="[977,1027,562,588]" pageId="3" pageNumber="32">type</typeStatus>
|
||
locality of all
|
||
<typeStatus id="32654DF2B87F9D00FB7C331EFA8E2D54" box="[1200,1312,562,588]" pageId="3" pageNumber="32" type="paratype">paratypes</typeStatus>
|
||
of P. 85 is the same as the locality of the
|
||
<typeStatus id="32654DF2B87F9D00FDC13374FDD52D6A" box="[525,635,600,626]" pageId="3" pageNumber="32" type="holotype">holotype</typeStatus>
|
||
. Deposited in the collection of K. Dózsa-Farkas at Department of Systematic Zoology and Ecology, Eötvös Loránd University, Budapest.
|
||
</paragraph>
|
||
<paragraph id="ED61F350B87F9D00FF5B338EFCC52DA4" blockId="3.[151,1437,148,1932]" box="[151,875,674,700]" pageId="3" pageNumber="32">
|
||
.
|
||
<emphasis id="DFAA2F42B87F9D00FF0A338EFEF92DA4" bold="true" box="[198,343,674,700]" pageId="3" pageNumber="32">Etymology:</emphasis>
|
||
Named after the country where it was found.
|
||
</paragraph>
|
||
<paragraph id="ED61F350B87F9D00FF0A33EBFC372B4F" blockId="3.[151,1437,148,1932]" pageId="3" pageNumber="32">
|
||
<emphasis id="DFAA2F42B87F9D00FF0A33EBFEF12DF9" bold="true" box="[198,351,711,737]" pageId="3" pageNumber="32">Description.</emphasis>
|
||
<typeStatus id="32654DF2B87F9D00FEAB33E4FE7A2DFA" box="[359,468,712,738]" pageId="3" pageNumber="32" type="holotype">Holotype</typeStatus>
|
||
<quantity id="2A265EB5B87F9D00FE1033E4FD992DFA" box="[476,567,712,738]" metricMagnitude="-3" metricUnit="m" metricValue="8.2" pageId="3" pageNumber="32" unit="mm" value="8.2">8.2 mm</quantity>
|
||
long, 266 µm wide at VIII and 295 µm at the clitellum (fixed), segments 43. Body length of
|
||
<typeStatus id="32654DF2B87F9D00FE4833C1FE592C1F" box="[388,503,749,775]" pageId="3" pageNumber="32" type="paratype">paratypes</typeStatus>
|
||
<quantity id="2A265EB5B87F9D00FDCC33C1FD202C1F" box="[512,654,749,775]" metricMagnitude="-3" metricUnit="m" metricValue="9.75" metricValueMax="12.0" metricValueMin="7.5" pageId="3" pageNumber="32" unit="mm" value="9.75" valueMax="12.0" valueMin="7.5">7.5–12 mm</quantity>
|
||
, width 300–380 µm at VIII and 360–440 µm at the clitellum (in vivo), length of fixed specimens
|
||
<quantity id="2A265EB5B87F9D00FDF7323EFD102C34" box="[571,702,786,812]" metricMagnitude="-3" metricUnit="m" metricValue="7.7" metricValueMax="9.0" metricValueMin="6.4" pageId="3" pageNumber="32" unit="mm" value="7.7" valueMax="9.0" valueMin="6.4">6.4–9 mm</quantity>
|
||
, width 250–300 µm at VIII, 290–320 µm at the clitellum, segments 38–45. Chaetae 2 per bundle, absent in XII, slightly sigmoid without nodulus, pointed distally, blunt proximally. Chaetae in preclitellar bundles 35–38 µm long, diameter ca. 5 µm, gradually increasing in size posteriad, in terminal segments 63–71 µm long and 6 µm thick. Prostomium rounded, head pore on the prostomium, dorsal just subterminal (
|
||
<figureCitation id="75E5EFD5B87F9D00FDA73284FD1D2CDA" box="[619,691,936,962]" captionStart="FIGURE 1" captionStartId="4.[151,255,1906,1930]" captionTargetBox="[170,1420,213,1853]" captionTargetId="figure@4.[151,1436,197,1883]" captionTargetPageId="4" captionText="FIGURE 1. Micrographs of Hemienchytraeus koreanus sp. n. A = head (head pore marked with arrow); B = head (brain marked with arrow); C = clitellar glands ventral view (m = male copulatory organs); D = clitellar glands dorsally. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194223/files/figure.png" pageId="3" pageNumber="32">Fig. 1</figureCitation>
|
||
A), dorsal pores absent. Epidermal gland cells three to four transverse rows per segments, inconspicuous but prostomium and the first segment densely covered with gland cells. Clitellum in
|
||
<date id="9960D590B87F9D00FE7732DEFDAE2B14" box="[443,512,1010,1036]" bridgedPair="-" pageId="3" pageNumber="32">XII–1</date>
|
||
/3–1/4XIII girdle-shaped, hyalocytes and granulocytes arranged in dense rows dorsally (
|
||
<figureCitation id="75E5EFD5B87F9D00FEC43534FEE52B2A" box="[264,331,1048,1074]" captionStart="FIGURE 1" captionStartId="4.[151,255,1906,1930]" captionTargetBox="[170,1420,213,1853]" captionTargetId="figure@4.[151,1436,197,1883]" captionTargetPageId="4" captionText="FIGURE 1. Micrographs of Hemienchytraeus koreanus sp. n. A = head (head pore marked with arrow); B = head (brain marked with arrow); C = clitellar glands ventral view (m = male copulatory organs); D = clitellar glands dorsally. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194223/files/figure.png" pageId="3" pageNumber="32">Fig. 1</figureCitation>
|
||
D); mid-ventrally only granulocytes (
|
||
<figureCitation id="75E5EFD5B87F9D00FCDC3534FCFD2B2A" box="[784,851,1048,1074]" captionStart="FIGURE 1" captionStartId="4.[151,255,1906,1930]" captionTargetBox="[170,1420,213,1853]" captionTargetId="figure@4.[151,1436,197,1883]" captionTargetPageId="4" captionText="FIGURE 1. Micrographs of Hemienchytraeus koreanus sp. n. A = head (head pore marked with arrow); B = head (brain marked with arrow); C = clitellar glands ventral view (m = male copulatory organs); D = clitellar glands dorsally. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194223/files/figure.png" pageId="3" pageNumber="32">Fig. 1</figureCitation>
|
||
C) (occasionally with a few smaller hyalocytes). Body wall 18–20 µm thick, cuticle ca. 2–3 µm (fixed specimens).
|
||
</paragraph>
|
||
<paragraph id="ED61F350B87F9D00FF0A354EFF43290F" blockId="3.[151,1437,148,1932]" pageId="3" pageNumber="32">
|
||
All preclitellar septa well-developed. Brain (
|
||
<figureCitation id="75E5EFD5B87F9D00FD39354EFC902B64" box="[757,830,1122,1148]" captionStart="FIGURE 1" captionStartId="4.[151,255,1906,1930]" captionTargetBox="[170,1420,213,1853]" captionTargetId="figure@4.[151,1436,197,1883]" captionTargetPageId="4" captionText="FIGURE 1. Micrographs of Hemienchytraeus koreanus sp. n. A = head (head pore marked with arrow); B = head (brain marked with arrow); C = clitellar glands ventral view (m = male copulatory organs); D = clitellar glands dorsally. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194223/files/figure.png" pageId="3" pageNumber="32">Fig. 1</figureCitation>
|
||
B) about 1.5–1.7 times as long as wide incised anteriorly and posteriorly. Post-pharyngeal bulbs conspicuous. Ventral nerve cord perikarya concentrated in segmental ganglia, no perikarya in the region of the septa (
|
||
<figureCitation id="75E5EFD5B87F9D00FC883581FC272BDF" box="[836,905,1197,1223]" captionStart="FIGURE 2" captionStartId="5.[151,257,1863,1887]" captionTargetBox="[170,1418,206,1852]" captionTargetId="figure@5.[153,1433,194,1868]" captionTargetPageId="5" captionText="FIGURE 2. Micrograph of Hemienchytraeus koreanus sp. n. A = XIII – XIV segments: ventral nerve cord perikarya concentrated in segmental ganglia, no perikarya in the region of the septa (marked with arrows, i = intestine); B = ventral nerve cord (nc) with lateral nerve (marked with white arrows) and nephridia (marked with black arrow); C = oesophageal appendage (unpaired root marked with white arrow, primary branches with black arrows); D = secondary branches of oesophageal appendage (marked with arrows). A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194224/files/figure.png" pageId="3" pageNumber="32">Fig. 2</figureCitation>
|
||
A), two or three pairs of lateral nerves, which enter the body wall, arising from ventral nerve cord in each segment (
|
||
<figureCitation id="75E5EFD5B87F9D00FC0135FEFBBA2BF4" box="[973,1044,1234,1260]" captionStart="FIGURE 2" captionStartId="5.[151,257,1863,1887]" captionTargetBox="[170,1418,206,1852]" captionTargetId="figure@5.[153,1433,194,1868]" captionTargetPageId="5" captionText="FIGURE 2. Micrograph of Hemienchytraeus koreanus sp. n. A = XIII – XIV segments: ventral nerve cord perikarya concentrated in segmental ganglia, no perikarya in the region of the septa (marked with arrows, i = intestine); B = ventral nerve cord (nc) with lateral nerve (marked with white arrows) and nephridia (marked with black arrow); C = oesophageal appendage (unpaired root marked with white arrow, primary branches with black arrows); D = secondary branches of oesophageal appendage (marked with arrows). A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194224/files/figure.png" pageId="3" pageNumber="32">Fig. 2</figureCitation>
|
||
B). Oesophageal appendage (
|
||
<figureCitation id="75E5EFD5B87F9D00FAA135FEFF0B2A0A" captionStart="FIGURE 7" captionStartId="10.[151,255,1655,1679]" captionTargetBox="[262,1335,219,1602]" captionTargetId="figure@10.[243,1344,194,1634]" captionTargetPageId="10" captionText="FIGURE 7. Hemienchytraeus koreanus sp. n. A = oesophageal appendage, B = pharyngeal glands (p = primary glands, s = secondary glands, oe = oesophagus, ch = chloragocytes), C = sperm funnel, D = spermatheca. Scale bars 50 μm." httpUri="https://zenodo.org/record/194229/files/figure.png" pageId="3" pageNumber="32">Fig. 7</figureCitation>
|
||
A) arises from mid dorsal region of pharynx, with a shorter unpaired root (60–80 µm long, 45–55 µm wide), two longer and thinner primary branches (95–130
|
||
<date id="9960D590B87F9D00FD273431FCB92A2F" box="[747,791,1309,1335]" pageId="3" pageNumber="32" value="1933-10">x33</date>
|
||
–38 µm) (
|
||
<figureCitation id="75E5EFD5B87F9D00FC5C3431FC792A2F" box="[912,983,1309,1335]" captionStart="FIGURE 2" captionStartId="5.[151,257,1863,1887]" captionTargetBox="[170,1418,206,1852]" captionTargetId="figure@5.[153,1433,194,1868]" captionTargetPageId="5" captionText="FIGURE 2. Micrograph of Hemienchytraeus koreanus sp. n. A = XIII – XIV segments: ventral nerve cord perikarya concentrated in segmental ganglia, no perikarya in the region of the septa (marked with arrows, i = intestine); B = ventral nerve cord (nc) with lateral nerve (marked with white arrows) and nephridia (marked with black arrow); C = oesophageal appendage (unpaired root marked with white arrow, primary branches with black arrows); D = secondary branches of oesophageal appendage (marked with arrows). A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194224/files/figure.png" pageId="3" pageNumber="32">Fig. 2</figureCitation>
|
||
C) and five to six secondary branches (43–
|
||
<date id="9960D590B87F9D00FF01346EFF452A44" box="[205,235,1346,1372]" pageId="3" pageNumber="32" value="1947-10-17" valueMax="1947-10-19" valueMin="1947-10-17">47</date>
|
||
x17–19 µm) on each side (in vivo) (
|
||
<figureCitation id="75E5EFD5B87F9D00FD5D346EFD762A44" box="[657,728,1346,1372]" captionStart="FIGURE 2" captionStartId="5.[151,257,1863,1887]" captionTargetBox="[170,1418,206,1852]" captionTargetId="figure@5.[153,1433,194,1868]" captionTargetPageId="5" captionText="FIGURE 2. Micrograph of Hemienchytraeus koreanus sp. n. A = XIII – XIV segments: ventral nerve cord perikarya concentrated in segmental ganglia, no perikarya in the region of the septa (marked with arrows, i = intestine); B = ventral nerve cord (nc) with lateral nerve (marked with white arrows) and nephridia (marked with black arrow); C = oesophageal appendage (unpaired root marked with white arrow, primary branches with black arrows); D = secondary branches of oesophageal appendage (marked with arrows). A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194224/files/figure.png" pageId="3" pageNumber="32">Fig. 2</figureCitation>
|
||
D). All three pairs of pharyngeal glands united dorsally with ventral lobes in V and VI. Three pairs of secondary ventral glands (lobes) in V, VI and VII but only the first pair is well-developed, the other two are rudimentary sometimes inconspicuous, smallest in VI (
|
||
<figureCitation id="75E5EFD5B87F9D00FACF34A1FAE62ABF" box="[1283,1352,1421,1447]" captionStart="FIGURE 3" captionStartId="6.[151,255,1893,1917]" captionTargetBox="[167,1416,210,1853]" captionTargetId="figure@6.[161,1427,194,1872]" captionTargetPageId="6" captionText="FIGURE 3. Micrograph of Hemienchytraeus koreanus sp. n. A = pharyngeal glands, dorso-lateral view, segments IV – VII (primary glands marked with white arrows, secondary glands with black arrows); B = anterior bifurcation of dorsal vessel; C = nephridium of segment 17 / 18; D = nephridia in the posterior part of body (the neck narrows at the septum [marked with arrow]. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194225/files/figure.png" pageId="3" pageNumber="32">Fig. 3</figureCitation>
|
||
A,
|
||
<figureCitation id="75E5EFD5B87F9D00FAA134A1FF062AD4" captionStart="FIGURE 7" captionStartId="10.[151,255,1655,1679]" captionTargetBox="[262,1335,219,1602]" captionTargetId="figure@10.[243,1344,194,1634]" captionTargetPageId="10" captionText="FIGURE 7. Hemienchytraeus koreanus sp. n. A = oesophageal appendage, B = pharyngeal glands (p = primary glands, s = secondary glands, oe = oesophagus, ch = chloragocytes), C = sperm funnel, D = spermatheca. Scale bars 50 μm." httpUri="https://zenodo.org/record/194229/files/figure.png" pageId="3" pageNumber="32">Fig. 7</figureCitation>
|
||
B). Chloragocytes from V. Dorsal vessel from XIII–XIV, anterior bifurcation at 0/I (
|
||
<figureCitation id="75E5EFD5B87F9D00FB13349EFA8A2AD4" box="[1247,1316,1458,1484]" captionStart="FIGURE 3" captionStartId="6.[151,255,1893,1917]" captionTargetBox="[167,1416,210,1853]" captionTargetId="figure@6.[161,1427,194,1872]" captionTargetPageId="6" captionText="FIGURE 3. Micrograph of Hemienchytraeus koreanus sp. n. A = pharyngeal glands, dorso-lateral view, segments IV – VII (primary glands marked with white arrows, secondary glands with black arrows); B = anterior bifurcation of dorsal vessel; C = nephridium of segment 17 / 18; D = nephridia in the posterior part of body (the neck narrows at the septum [marked with arrow]. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194225/files/figure.png" pageId="3" pageNumber="32">Fig 3</figureCitation>
|
||
B), blood colourless. Inflated ventral gut epithelium from XXVI to XXXIII, extending over two segments, often not visible.
|
||
</paragraph>
|
||
<paragraph id="ED61F350B87F9D00FF0A370EFBFA2894" blockId="3.[151,1437,148,1932]" pageId="3" pageNumber="32">
|
||
Five pairs of preclitellar nephridia from
|
||
<date id="9960D590B87F9D00FD6C370EFC8D2924" box="[672,803,1570,1596]" pageId="3" pageNumber="32" value="1910-06-05" valueMax="1910-09-05" valueMin="1910-06-05">5/6 to 9/10</date>
|
||
, (in one case there was only a single nephridium at 9/ 10). One or two pairs of nephridia are present at 13/14, 14/15 or sometimes only at 15/16, then missing in the next few segments, and posterior to this present in all segments until the end of worm. Efferent ducts arise mid-ventrally on the nephridia in preclitellar segments (
|
||
<figureCitation id="75E5EFD5B87F9D00FCF337BEFC2729B4" box="[831,905,1682,1708]" captionStart="FIGURE 4" captionStartId="7.[151,256,1939,1963]" captionTargetBox="[168,1415,210,1890]" captionTargetId="figure@7.[158,1428,194,1918]" captionTargetPageId="7" captionText="FIGURE 4. Micrograph of Hemienchytraeus koreanus sp. n (in vivo) A = posterior most nephridia of three segments (marked with arrows); B = nephridium in 5 / 6; C = coelomocytes. Scale bars 50 μm." httpUri="https://zenodo.org/record/194226/files/figure.png" pageId="3" pageNumber="32">Fig. 4</figureCitation>
|
||
B) and sub-terminally (
|
||
<figureCitation id="75E5EFD5B87F9D00FB6837BEFB4229B4" box="[1188,1260,1682,1708]" captionStart="FIGURE 4" captionStartId="7.[151,256,1939,1963]" captionTargetBox="[168,1415,210,1890]" captionTargetId="figure@7.[158,1428,194,1918]" captionTargetPageId="7" captionText="FIGURE 4. Micrograph of Hemienchytraeus koreanus sp. n (in vivo) A = posterior most nephridia of three segments (marked with arrows); B = nephridium in 5 / 6; C = coelomocytes. Scale bars 50 μm." httpUri="https://zenodo.org/record/194226/files/figure.png" pageId="3" pageNumber="32">Fig. 4</figureCitation>
|
||
A) on those of posterior segments; no terminal vesicle. Anteseptal with brownish granules (
|
||
<figureCitation id="75E5EFD5B87F9D00FBD13794FBCC29CA" box="[1053,1122,1720,1746]" captionStart="FIGURE 3" captionStartId="6.[151,255,1893,1917]" captionTargetBox="[167,1416,210,1853]" captionTargetId="figure@6.[161,1427,194,1872]" captionTargetPageId="6" captionText="FIGURE 3. Micrograph of Hemienchytraeus koreanus sp. n. A = pharyngeal glands, dorso-lateral view, segments IV – VII (primary glands marked with white arrows, secondary glands with black arrows); B = anterior bifurcation of dorsal vessel; C = nephridium of segment 17 / 18; D = nephridia in the posterior part of body (the neck narrows at the septum [marked with arrow]. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194225/files/figure.png" pageId="3" pageNumber="32">Fig. 3</figureCitation>
|
||
C, 3D). Anterior nephridia 130–180 µm long (in vivo) (
|
||
<figureCitation id="75E5EFD5B87F9D00FE3F37F1FD9829EF" box="[499,566,1757,1783]" captionStart="FIGURE 4" captionStartId="7.[151,256,1939,1963]" captionTargetBox="[168,1415,210,1890]" captionTargetId="figure@7.[158,1428,194,1918]" captionTargetPageId="7" captionText="FIGURE 4. Micrograph of Hemienchytraeus koreanus sp. n (in vivo) A = posterior most nephridia of three segments (marked with arrows); B = nephridium in 5 / 6; C = coelomocytes. Scale bars 50 μm." httpUri="https://zenodo.org/record/194226/files/figure.png" pageId="3" pageNumber="32">Fig 4</figureCitation>
|
||
B), gradually increasing to a maximum at the first pairs posterior to the clitellum (187–210 µm), then gradually decreasing (
|
||
<figureCitation id="75E5EFD5B87F9D00FCCB362EFCE02804" box="[775,846,1794,1820]" captionStart="FIGURE 3" captionStartId="6.[151,255,1893,1917]" captionTargetBox="[167,1416,210,1853]" captionTargetId="figure@6.[161,1427,194,1872]" captionTargetPageId="6" captionText="FIGURE 3. Micrograph of Hemienchytraeus koreanus sp. n. A = pharyngeal glands, dorso-lateral view, segments IV – VII (primary glands marked with white arrows, secondary glands with black arrows); B = anterior bifurcation of dorsal vessel; C = nephridium of segment 17 / 18; D = nephridia in the posterior part of body (the neck narrows at the septum [marked with arrow]. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194225/files/figure.png" pageId="3" pageNumber="32">Fig. 3</figureCitation>
|
||
C) to only 95–130 µm (
|
||
<figureCitation id="75E5EFD5B87F9D00FBA7362EFB1C2804" box="[1131,1202,1794,1820]" captionStart="FIGURE 4" captionStartId="7.[151,256,1939,1963]" captionTargetBox="[168,1415,210,1890]" captionTargetId="figure@7.[158,1428,194,1918]" captionTargetPageId="7" captionText="FIGURE 4. Micrograph of Hemienchytraeus koreanus sp. n (in vivo) A = posterior most nephridia of three segments (marked with arrows); B = nephridium in 5 / 6; C = coelomocytes. Scale bars 50 μm." httpUri="https://zenodo.org/record/194226/files/figure.png" pageId="3" pageNumber="32">Fig. 4</figureCitation>
|
||
A) in posteriormost segments. Ratio of lengths of anteseptal: postseptal 1:1.3–1.5 for most segments but 1:1 for the posteriormost segments. Nephridia often narrow at the septa (
|
||
<figureCitation id="75E5EFD5B87F9D00FD013661FCBA287F" box="[717,788,1869,1895]" captionStart="FIGURE 3" captionStartId="6.[151,255,1893,1917]" captionTargetBox="[167,1416,210,1853]" captionTargetId="figure@6.[161,1427,194,1872]" captionTargetPageId="6" captionText="FIGURE 3. Micrograph of Hemienchytraeus koreanus sp. n. A = pharyngeal glands, dorso-lateral view, segments IV – VII (primary glands marked with white arrows, secondary glands with black arrows); B = anterior bifurcation of dorsal vessel; C = nephridium of segment 17 / 18; D = nephridia in the posterior part of body (the neck narrows at the septum [marked with arrow]. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194225/files/figure.png" pageId="3" pageNumber="32">Fig. 3</figureCitation>
|
||
D). Coelomocytes broadly oval yellowish with clearly visible nucleus and finely granular matrix,
|
||
<date id="9960D590B87F9D00FD42365EFD402894" box="[654,750,1906,1932]" pageId="3" pageNumber="32" value="1933-10-20">20–33 x</date>
|
||
15–17 µm (in vivo) (
|
||
<figureCitation id="75E5EFD5B87F9D00FC26365EFB9F2894" box="[1002,1073,1906,1932]" captionStart="FIGURE 4" captionStartId="7.[151,256,1939,1963]" captionTargetBox="[168,1415,210,1890]" captionTargetId="figure@7.[158,1428,194,1918]" captionTargetPageId="7" captionText="FIGURE 4. Micrograph of Hemienchytraeus koreanus sp. n (in vivo) A = posterior most nephridia of three segments (marked with arrows); B = nephridium in 5 / 6; C = coelomocytes. Scale bars 50 μm." httpUri="https://zenodo.org/record/194226/files/figure.png" pageId="3" pageNumber="32">Fig. 4</figureCitation>
|
||
C).
|
||
</paragraph>
|
||
<caption id="B9A1A3D8B8789D07FF5B365EFD6228D2" httpUri="https://zenodo.org/record/194223/files/figure.png" pageId="4" pageNumber="33" targetBox="[170,1420,213,1853]" targetPageId="4">
|
||
<paragraph id="ED61F350B8789D07FF5B365EFD6228D2" blockId="4.[151,1437,1906,1994]" pageId="4" pageNumber="33">
|
||
<emphasis id="DFAA2F42B8789D07FF5B365EFEB72892" bold="true" box="[151,281,1906,1930]" pageId="4" pageNumber="33">FIGURE 1.</emphasis>
|
||
Micrographs of
|
||
<taxonomicName id="2ADE88D3B8789D07FE07365FFD432892" box="[459,749,1907,1930]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="4" pageNumber="33" phylum="Annelida" rank="species" species="koreanus" status="sp. nov.">
|
||
<emphasis id="DFAA2F42B8789D07FE07365FFD432892" box="[459,749,1907,1930]" italics="true" pageId="4" pageNumber="33">Hemienchytraeus koreanus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="DFAA2F42B8789D07FD3F365EFC802892" bold="true" box="[755,814,1906,1930]" pageId="4" pageNumber="33">
|
||
<taxonomicNameLabel id="C4999239B8789D07FD3F365EFC802892" box="[755,814,1906,1930]" pageId="4" pageNumber="33" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A = head (head pore marked with arrow); B = head (brain marked with arrow); C = clitellar glands ventral view (m = male copulatory organs); D = clitellar glands dorsally. A (fixed and stained), B–C (in vivo). Scale bars 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B9A1A3D8B8799D06FF5B366BFB7028C7" httpUri="https://zenodo.org/record/194224/files/figure.png" pageId="5" pageNumber="34" targetBox="[170,1418,206,1852]" targetPageId="5">
|
||
<paragraph id="ED61F350B8799D06FF5B366BFB7028C7" blockId="5.[151,1436,1863,2015]" pageId="5" pageNumber="34">
|
||
<emphasis id="DFAA2F42B8799D06FF5B366BFEB02847" bold="true" box="[151,286,1863,1887]" pageId="5" pageNumber="34">FIGURE 2.</emphasis>
|
||
Micrograph of
|
||
<taxonomicName id="2ADE88D3B8799D06FE00366BFD592846" box="[460,759,1863,1886]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="5" pageNumber="34" phylum="Annelida" rank="species" species="koreanus" status="sp. nov.">
|
||
<emphasis id="DFAA2F42B8799D06FE00366BFD592846" box="[460,759,1863,1886]" italics="true" pageId="5" pageNumber="34">Hemienchytraeus koreanus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="DFAA2F42B8799D06FD33366BFC902847" bold="true" box="[767,830,1863,1887]" pageId="5" pageNumber="34">
|
||
<taxonomicNameLabel id="C4999239B8799D06FD33366BFC902847" box="[767,830,1863,1887]" pageId="5" pageNumber="34" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A = XIII–XIV segments: ventral nerve cord perikarya concentrated in segmental ganglia, no perikarya in the region of the septa (marked with arrows, i = intestine); B = ventral nerve cord (nc) with lateral nerve (marked with white arrows) and nephridia (marked with black arrow); C = oesophageal appendage (unpaired root marked with white arrow, primary branches with black arrows); D = secondary branches of oesophageal appendage (marked with arrows). A (fixed and stained), B–C (in vivo). Scale bars 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B9A1A3D8B87A9D05FF5B3649FC7E28C6" httpUri="https://zenodo.org/record/194225/files/figure.png" pageId="6" pageNumber="35" targetBox="[167,1416,210,1853]" targetPageId="6">
|
||
<paragraph id="ED61F350B87A9D05FF5B3649FC7E28C6" blockId="6.[151,1436,1893,2014]" pageId="6" pageNumber="35">
|
||
<emphasis id="DFAA2F42B87A9D05FF5B3649FEB42865" bold="true" box="[151,282,1893,1917]" pageId="6" pageNumber="35">FIGURE 3.</emphasis>
|
||
Micrograph of
|
||
<taxonomicName id="2ADE88D3B87A9D05FE09364AFD472865" box="[453,745,1894,1917]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="6" pageNumber="35" phylum="Annelida" rank="species" species="koreanus" status="sp. nov.">
|
||
<emphasis id="DFAA2F42B87A9D05FE09364AFD472865" box="[453,745,1894,1917]" italics="true" pageId="6" pageNumber="35">Hemienchytraeus koreanus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="DFAA2F42B87A9D05FD3C3649FC832865" bold="true" box="[752,813,1893,1917]" pageId="6" pageNumber="35">
|
||
<taxonomicNameLabel id="C4999239B87A9D05FD3C3649FC832865" box="[752,813,1893,1917]" pageId="6" pageNumber="35" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A = pharyngeal glands, dorso-lateral view, segments IV– VII (primary glands marked with white arrows, secondary glands with black arrows); B = anterior bifurcation of dorsal vessel; C = nephridium of segment 17/18; D = nephridia in the posterior part of body (the neck narrows at the septum [marked with arrow]. A (fixed and stained), B–C (in vivo). Scale bars 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B9A1A3D8B87B9D04FF5B36BFFBBA28D4" httpUri="https://zenodo.org/record/194226/files/figure.png" pageId="7" pageNumber="36" targetBox="[168,1415,210,1890]" targetPageId="7">
|
||
<paragraph id="ED61F350B87B9D04FF5B36BFFBBA28D4" blockId="7.[151,1436,1939,1996]" pageId="7" pageNumber="36">
|
||
<emphasis id="DFAA2F42B87B9D04FF5B36BFFEB228B3" bold="true" box="[151,284,1939,1963]" pageId="7" pageNumber="36">FIGURE 4.</emphasis>
|
||
Micrograph of
|
||
<taxonomicName id="2ADE88D3B87B9D04FE0436B8FD4128B3" box="[456,751,1940,1963]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="7" pageNumber="36" phylum="Annelida" rank="species" species="koreanus" status="sp. nov.">
|
||
<emphasis id="DFAA2F42B87B9D04FE0436B8FD4128B3" box="[456,751,1940,1963]" italics="true" pageId="7" pageNumber="36">Hemienchytraeus koreanus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="C4999239B87B9D04FD3A36B8FC8528B3" box="[758,811,1940,1963]" pageId="7" pageNumber="36" rank="species">sp. n</taxonomicNameLabel>
|
||
(in vivo) A = posterior most nephridia of three segments (marked with arrows); B = nephridium in 5/6; C = coelomocytes. Scale bars 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B9A1A3D8B8749D0BFF5B3672FC2A28AE" httpUri="https://zenodo.org/record/194227/files/figure.png" pageId="8" pageNumber="37" targetBox="[168,1418,206,1846]" targetPageId="8">
|
||
<paragraph id="ED61F350B8749D0BFF5B3672FC2A28AE" blockId="8.[151,1436,1886,1974]" pageId="8" pageNumber="37">
|
||
<emphasis id="DFAA2F42B8749D0BFF5B3672FEB3286E" bold="true" box="[151,285,1886,1910]" pageId="8" pageNumber="37">FIGURE 5.</emphasis>
|
||
Micrograph of
|
||
<taxonomicName id="2ADE88D3B8749D0BFE073672FD5B286D" box="[459,757,1886,1909]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="8" pageNumber="37" phylum="Annelida" rank="species" species="koreanus" status="sp. nov.">
|
||
<emphasis id="DFAA2F42B8749D0BFE073672FD5B286D" box="[459,757,1886,1909]" italics="true" pageId="8" pageNumber="37">Hemienchytraeus koreanus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="DFAA2F42B8749D0BFD303672FC92286E" bold="true" box="[764,828,1886,1910]" pageId="8" pageNumber="37">
|
||
<taxonomicNameLabel id="C4999239B8749D0BFD303672FC92286E" box="[764,828,1886,1910]" pageId="8" pageNumber="37" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(in vivo) A and B = sperm funnels in XI (marked with arrows) C and D = clitellar region (sf = sperm funnels with loose or tight coils of sperm ducts (marked with black arrows, male copulatory organs marked with white arrows). Scale bars 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B9A1A3D8B8759D0AFF5B3672FB8A28CE" httpUri="https://zenodo.org/record/194228/files/figure.png" pageId="9" pageNumber="38" targetBox="[170,1416,202,1847]" targetPageId="9">
|
||
<paragraph id="ED61F350B8759D0AFF5B3672FB8A28CE" blockId="9.[151,1436,1886,2006]" pageId="9" pageNumber="38">
|
||
<emphasis id="DFAA2F42B8759D0AFF5B3672FEB7286E" bold="true" box="[151,281,1886,1910]" pageId="9" pageNumber="38">FIGURE 6.</emphasis>
|
||
Micrograph of
|
||
<taxonomicName id="2ADE88D3B8759D0AFE733672FD4F286D" box="[447,737,1886,1909]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="9" pageNumber="38" phylum="Annelida" rank="species" species="koreanus" status="sp. nov.">
|
||
<emphasis id="DFAA2F42B8759D0AFE733672FD4F286D" box="[447,737,1886,1909]" italics="true" pageId="9" pageNumber="38">Hemienchytraeus koreanus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="DFAA2F42B8759D0AFD2B3672FC8C286E" bold="true" box="[743,802,1886,1910]" pageId="9" pageNumber="38">
|
||
<taxonomicNameLabel id="C4999239B8759D0AFD2B3672FC8C286E" box="[743,802,1886,1910]" pageId="9" pageNumber="38" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A = male copulatory organ, lateral view (in vivo) glandular body marked with white arrow, sperm duct with black arrow; B = spermatheca in V (in vivo) (dilation marked with arrow, oe = oesophagus, the first nephridia marked with black arrow); C = ampulla of spermatheca with sperm in X (in vivo); D = ampulla of spermatheca with sperm (fixed and stained). Scale bars 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="B9A1A3D8B8769D09FF5B375BFAC529B7" httpUri="https://zenodo.org/record/194229/files/figure.png" pageId="10" pageNumber="39" targetBox="[262,1335,219,1602]" targetPageId="10">
|
||
<paragraph id="ED61F350B8769D09FF5B375BFAC529B7" blockId="10.[151,1436,1655,1711]" pageId="10" pageNumber="39">
|
||
<emphasis id="DFAA2F42B8769D09FF5B375BFEB72997" bold="true" box="[151,281,1655,1679]" pageId="10" pageNumber="39">FIGURE 7.</emphasis>
|
||
<taxonomicName id="2ADE88D3B8769D09FEEC3754FDED2997" box="[288,579,1656,1679]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="10" pageNumber="39" phylum="Annelida" rank="species" species="koreanus" status="sp. nov.">
|
||
<emphasis id="DFAA2F42B8769D09FEEC3754FDED2997" box="[288,579,1656,1679]" italics="true" pageId="10" pageNumber="39">Hemienchytraeus koreanus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="DFAA2F42B8769D09FD86375BFD2B2997" bold="true" box="[586,645,1655,1679]" pageId="10" pageNumber="39">
|
||
<taxonomicNameLabel id="C4999239B8769D09FD86375BFD2B2997" box="[586,645,1655,1679]" pageId="10" pageNumber="39" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A = oesophageal appendage, B = pharyngeal glands (p = primary glands, s = secondary glands, oe = oesophagus, ch = chloragocytes), C = sperm funnel, D = spermatheca. Scale bars 50 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="ED61F350B8769D09FF0A37F1FA2828CF" blockId="10.[151,1437,1757,2007]" pageId="10" pageNumber="39">
|
||
Seminal vesicles large (in well developed adults) in XII–XIII. Sperm funnels (
|
||
<figureCitation id="75E5EFD5B8769D09FBA237F1FB1B29EF" box="[1134,1205,1757,1783]" captionStart="FIGURE 5" captionStartId="8.[151,257,1886,1910]" captionTargetBox="[168,1418,206,1846]" captionTargetId="figure@8.[153,1434,194,1864]" captionTargetPageId="8" captionText="FIGURE 5. Micrograph of Hemienchytraeus koreanus sp. n. (in vivo) A and B = sperm funnels in XI (marked with arrows) C and D = clitellar region (sf = sperm funnels with loose or tight coils of sperm ducts (marked with black arrows, male copulatory organs marked with white arrows). Scale bars 50 μm." httpUri="https://zenodo.org/record/194227/files/figure.png" pageId="10" pageNumber="39">Fig. 5</figureCitation>
|
||
A, B and 7C) welldeveloped, length about equal body diameter, 5–6 times as long as wide tapering distally (340–380 µm long proximally 60–70 µm wide, distally only 20–24 µm, in vivo). In fixed specimens the length of funnels are 176–230 µm. Collar bending out, wider than the funnel body. Spermatozoa ca. 100 µm (in vivo), 75 µm (fixed); head 13 µm in vivo and 8–10 µm fixed specimens. Sperm ducts (
|
||
<figureCitation id="75E5EFD5B8769D09FBC1365EFBFA2894" box="[1037,1108,1906,1932]" captionStart="FIGURE 5" captionStartId="8.[151,257,1886,1910]" captionTargetBox="[168,1418,206,1846]" captionTargetId="figure@8.[153,1434,194,1864]" captionTargetPageId="8" captionText="FIGURE 5. Micrograph of Hemienchytraeus koreanus sp. n. (in vivo) A and B = sperm funnels in XI (marked with arrows) C and D = clitellar region (sf = sperm funnels with loose or tight coils of sperm ducts (marked with black arrows, male copulatory organs marked with white arrows). Scale bars 50 μm." httpUri="https://zenodo.org/record/194227/files/figure.png" pageId="10" pageNumber="39">Fig. 5</figureCitation>
|
||
C, D) long in loose or tight coils in XII–XIII, diameter 7–8 µm (fixed). Male copulatory organs (
|
||
<figureCitation id="75E5EFD5B8769D09FBCC36BBFBE228A9" box="[1024,1100,1943,1969]" captionStart="FIGURE 5" captionStartId="8.[151,257,1886,1910]" captionTargetBox="[168,1418,206,1846]" captionTargetId="figure@8.[153,1434,194,1864]" captionTargetPageId="8" captionText="FIGURE 5. Micrograph of Hemienchytraeus koreanus sp. n. (in vivo) A and B = sperm funnels in XI (marked with arrows) C and D = clitellar region (sf = sperm funnels with loose or tight coils of sperm ducts (marked with black arrows, male copulatory organs marked with white arrows). Scale bars 50 μm." httpUri="https://zenodo.org/record/194227/files/figure.png" pageId="10" pageNumber="39">Fig. 5</figureCitation>
|
||
C, D and 6A) with distinct musculature, male glandular body globular, diameter ca 45–57 µm (fixed). No accessory copulatory glands.
|
||
</paragraph>
|
||
<paragraph id="ED61F350B8779D08FF0831B4FE202E5F" blockId="11.[151,1437,152,2007]" pageId="11" pageNumber="40">
|
||
Spermathecae (
|
||
<figureCitation id="75E5EFD5B8779D08FEB531B4FE102FAA" box="[377,446,152,178]" captionStart="FIGURE 7" captionStartId="10.[151,255,1655,1679]" captionTargetBox="[262,1335,219,1602]" captionTargetId="figure@10.[243,1344,194,1634]" captionTargetPageId="10" captionText="FIGURE 7. Hemienchytraeus koreanus sp. n. A = oesophageal appendage, B = pharyngeal glands (p = primary glands, s = secondary glands, oe = oesophagus, ch = chloragocytes), C = sperm funnel, D = spermatheca. Scale bars 50 μm." httpUri="https://zenodo.org/record/194229/files/figure.png" pageId="11" pageNumber="40">Fig. 7</figureCitation>
|
||
D) paired, free, not attached to oesophagus. Ectal duct 100–160 µm long and 11–13 µm wide (fixed), with a short dilation in V (diameter 22–30 µm) (
|
||
<figureCitation id="75E5EFD5B8779D08FC643191FC5E2FCF" box="[936,1008,189,215]" captionStart="FIGURE 6" captionStartId="9.[151,255,1886,1910]" captionTargetBox="[170,1416,202,1847]" captionTargetId="figure@9.[161,1427,194,1864]" captionTargetPageId="9" captionText="FIGURE 6. Micrograph of Hemienchytraeus koreanus sp. n. A = male copulatory organ, lateral view (in vivo) glandular body marked with white arrow, sperm duct with black arrow; B = spermatheca in V (in vivo) (dilation marked with arrow, oe = oesophagus, the first nephridia marked with black arrow); C = ampulla of spermatheca with sperm in X (in vivo); D = ampulla of spermatheca with sperm (fixed and stained). Scale bars 50 μm." httpUri="https://zenodo.org/record/194228/files/figure.png" pageId="11" pageNumber="40">Fig. 6</figureCitation>
|
||
B), and then continuing as a smooth tube (ca 220–230 µm long); terminating in a thin-walled, cylindrical ampulla in VIII–X. Size of ampulla varying according to the amount of sperm contained, sperm not arranged in packages (
|
||
<figureCitation id="75E5EFD5B8779D08FB063024FABB2E3A" box="[1226,1301,264,290]" captionStart="FIGURE 6" captionStartId="9.[151,255,1886,1910]" captionTargetBox="[170,1416,202,1847]" captionTargetId="figure@9.[161,1427,194,1864]" captionTargetPageId="9" captionText="FIGURE 6. Micrograph of Hemienchytraeus koreanus sp. n. A = male copulatory organ, lateral view (in vivo) glandular body marked with white arrow, sperm duct with black arrow; B = spermatheca in V (in vivo) (dilation marked with arrow, oe = oesophagus, the first nephridia marked with black arrow); C = ampulla of spermatheca with sperm in X (in vivo); D = ampulla of spermatheca with sperm (fixed and stained). Scale bars 50 μm." httpUri="https://zenodo.org/record/194228/files/figure.png" pageId="11" pageNumber="40">Fig. 6</figureCitation>
|
||
C, D). One mature egg at a time.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A5C4A0DBB8779D08FF0A307EFB502EAF" pageId="11" pageNumber="40" type="distribution">
|
||
<paragraph id="ED61F350B8779D08FF0A307EFB502EAF" blockId="11.[151,1437,152,2007]" pageId="11" pageNumber="40">
|
||
<emphasis id="DFAA2F42B8779D08FF0A307EFDAA2E74" bold="true" box="[198,516,338,364]" pageId="11" pageNumber="40">Distribution and habitat</emphasis>
|
||
: Soil and litter layers in maple trees cultivation of experimental farm of Agriculture Life Science, Chonbuk National University (site A), soil and litter layers in mountain forest nearby the experimental farm (site C) and soil of earthworm breeding experimental box (site E).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A5C4A0DBB8779D08FF0830EEFE852BBA" pageId="11" pageNumber="40" type="diagnosis">
|
||
<paragraph id="ED61F350B8779D08FF0830EEFC1F2C34" blockId="11.[151,1437,152,2007]" pageId="11" pageNumber="40">
|
||
<emphasis id="DFAA2F42B8779D08FF0830EEFEED2EC4" bold="true" box="[196,323,450,476]" pageId="11" pageNumber="40">Diagnosis.</emphasis>
|
||
The new species can be recognized by the following combination of characters: (1) the size of worms:
|
||
<quantity id="2A265EB5B8779D08FF3630C4FE2B2D1A" box="[250,389,488,514]" metricMagnitude="-3" metricUnit="m" metricValue="9.75" metricValueMax="12.0" metricValueMin="7.5" pageId="11" pageNumber="40" unit="mm" value="9.75" valueMax="12.0" valueMin="7.5">7.5–12 mm</quantity>
|
||
long, width 300–380 µm in vivo, 38–45 segments; (2) all pairs of pharyngeal glands united dorsally, among the three pairs of secondary ventral glands only the first pair is well developed; (3) five pairs of preclitellar nephridia; (4) nephridia in the posteriormost segments are half the size of the first postclitellar ones; (5) primary branches of oesophageal appendages are longer and thinner than the unpaired trunk, with five–six secondary branches; (6) oval, yellowish, faintly granular coelomocytes with nucleus; (7) girdle-shaped clitellum, ventrally only granulocytes; (8) dorsal vessel from XIII–XIV; (9) large seminal vesicle; (10); large sperm funnel regularly tapering distad, approximately 6 times as long as wide, collar bending out; (11) spermathecae are free, extending into VIII–X, consisting of relatively long ectal ducts, dilations in V and connecting tubes with large cylindrical ampullae.
|
||
</paragraph>
|
||
<paragraph id="ED61F350B8779D08FF0A321BFE852BBA" blockId="11.[151,1437,152,2007]" pageId="11" pageNumber="40">
|
||
<emphasis id="DFAA2F42B8779D08FF0A321BFE752C49" bold="true" box="[198,475,823,849]" pageId="11" pageNumber="40">Differential diagnosis.</emphasis>
|
||
The new species is most similar to
|
||
<taxonomicName id="2ADE88D3B8779D08FC473214FE202C6F" authority="Dozsa-Farkas, 1989 (Dozsa-Farkas 1989)" authorityName="Dozsa-Farkas, 1989 (Dozsa-Farkas" authorityYear="1989" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">
|
||
<emphasis id="DFAA2F42B8779D08FC473214FB092C49" box="[907,1191,824,849]" italics="true" pageId="11" pageNumber="40">Hemienchytraeus loksai</emphasis>
|
||
<bibRefCitation id="894F8EA1B8779D08FB7C3214FA322C4A" author="Dozsa-Farkas" box="[1200,1436,824,850]" pageId="11" pageNumber="56" refString="Dozsa-Farkas, K. (1989) Neue Enchytraeiden-Arten (Oligochaeta) aus Ekuador. Acta Zoologica Hungarica, 35, 191 - 203." type="journal article" year="1989">Dózsa-Farkas, 1989</bibRefCitation>
|
||
(
|
||
<bibRefCitation id="894F8EA1B8779D08FF533271FE282C6F" author="Dozsa-Farkas" box="[159,390,861,887]" pageId="11" pageNumber="56" refString="Dozsa-Farkas, K. (1989) Neue Enchytraeiden-Arten (Oligochaeta) aus Ekuador. Acta Zoologica Hungarica, 35, 191 - 203." type="journal article" year="1989">Dózsa-Farkas 1989</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="95C9B3C0B8779D08FE143271FD922C6F" box="[472,572,861,887]" name="Ecuador" pageId="11" pageNumber="40">Ecuador</collectingCountry>
|
||
, because both have 5 pairs of preclitellar nephridia and a similar form of spermathaecae but in
|
||
<taxonomicName id="2ADE88D3B8779D08FE5B32AEFD882C83" box="[407,550,898,923]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="koreanus">
|
||
<emphasis id="DFAA2F42B8779D08FE5B32AEFD882C83" box="[407,550,898,923]" italics="true" pageId="11" pageNumber="40">H. koreanus</emphasis>
|
||
</taxonomicName>
|
||
sperm in the spermathecal ampulla is not arranged in packages, in contrast with
|
||
<emphasis id="DFAA2F42B8779D08FF183284FEE82CD9" box="[212,326,936,961]" italics="true" pageId="11" pageNumber="40">
|
||
<taxonomicName id="2ADE88D3B8779D08FF183284FEEC2CD9" box="[212,322,936,961]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">H. loksai</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
The size of both species is about the same but
|
||
<taxonomicName id="2ADE88D3B8779D08FCB63284FC4B2CD9" box="[890,997,936,961]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">
|
||
<emphasis id="DFAA2F42B8779D08FCB63284FC4B2CD9" box="[890,997,936,961]" italics="true" pageId="11" pageNumber="40">H. loksai</emphasis>
|
||
</taxonomicName>
|
||
has more segments (48–55). Further differences include: (1) the terminal chaetae are about twice as large as the largest chaetae near the clitellum in the new species, while only slightly larger in
|
||
<taxonomicName id="2ADE88D3B8779D08FD6232DEFCB72B13" box="[686,793,1010,1035]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">
|
||
<emphasis id="DFAA2F42B8779D08FD6232DEFCB72B13" box="[686,793,1010,1035]" italics="true" pageId="11" pageNumber="40">H. loksai</emphasis>
|
||
</taxonomicName>
|
||
. (2) all three pairs of secondary pharyngeal glands are well developed in the
|
||
<taxonomicName id="2ADE88D3B8779D08FE6F3534FDA72B29" box="[419,521,1048,1073]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">
|
||
<emphasis id="DFAA2F42B8779D08FE6F3534FDA72B29" box="[419,521,1048,1073]" italics="true" pageId="11" pageNumber="40">H loksai</emphasis>
|
||
</taxonomicName>
|
||
, but only the first pair in
|
||
<taxonomicName id="2ADE88D3B8779D08FC8E3534FC7D2B29" box="[834,979,1048,1073]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="koreanus">
|
||
<emphasis id="DFAA2F42B8779D08FC8E3534FC7D2B29" box="[834,979,1048,1073]" italics="true" pageId="11" pageNumber="40">H. koreanus</emphasis>
|
||
</taxonomicName>
|
||
. (3) the dorsal vessel origin is farther back (in XIV–XVI) in
|
||
<taxonomicName id="2ADE88D3B8779D08FE643511FDBD2B4E" box="[424,531,1085,1110]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">
|
||
<emphasis id="DFAA2F42B8779D08FE643511FDBD2B4E" box="[424,531,1085,1110]" italics="true" pageId="11" pageNumber="40">H. loksai</emphasis>
|
||
</taxonomicName>
|
||
, (4) the sperm ducts extend into XIV–XVII and the male copulatory organs are larger in
|
||
<taxonomicName id="2ADE88D3B8779D08FEFC354FFE332B64" box="[304,413,1123,1148]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">
|
||
<emphasis id="DFAA2F42B8779D08FEFC354FFE332B64" box="[304,413,1123,1148]" italics="true" pageId="11" pageNumber="40">H. loksai</emphasis>
|
||
</taxonomicName>
|
||
, (6). the sperm funnels are shorter and the sperm duct occurs only in XII–XIII in the new species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A5C4A0DBB8779D0FFF0A3581FACB2E74" lastPageId="12" lastPageNumber="41" pageId="11" pageNumber="40" type="reference_group">
|
||
<paragraph id="ED61F350B8779D08FF0A3581FA81299F" blockId="11.[151,1437,152,2007]" pageId="11" pageNumber="40">
|
||
<taxonomicName id="2ADE88D3B8779D08FF0A3581FE4D2BDE" ID-CoL="3KNN2" box="[198,483,1197,1222]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">
|
||
<emphasis id="DFAA2F42B8779D08FF0A3581FE4D2BDE" box="[198,483,1197,1222]" italics="true" pageId="11" pageNumber="40">Hemienchytraeus loksai</emphasis>
|
||
</taxonomicName>
|
||
has been reported in
|
||
<collectingCountry id="95C9B3C0B8779D08FD213581FC9D2BDF" box="[749,819,1197,1223]" name="China" pageId="11" pageNumber="40">China</collectingCountry>
|
||
(
|
||
<bibRefCitation id="894F8EA1B8779D08FC8A3581FC572BDF" author="Xie" box="[838,1017,1197,1223]" pageId="11" pageNumber="56" refString="Xie, Z. C., Wang, H. Z. & Liang, Y. L. (1999) Studies on the Enchytraeidae (Oligochaeta, Annelida) of China I. On new species and new records of the genus Hemienchytraeus. Acta Hydrobiologica Sinica, 23 (4), 352 - 358." type="journal article" year="1999">Xie et al 1999</bibRefCitation>
|
||
), but the Chinese specimens differ somewhat from the original description of
|
||
<taxonomicName id="2ADE88D3B8779D08FD6535FFFCB62BF4" ID-CoL="3KNN2" box="[681,792,1235,1260]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">
|
||
<emphasis id="DFAA2F42B8779D08FD6535FFFCB62BF4" box="[681,792,1235,1260]" italics="true" pageId="11" pageNumber="40">H. loksai</emphasis>
|
||
</taxonomicName>
|
||
. The new species is also different from the Chinese worms. Foremost, the Chinese worms are larger (51–55 segments,
|
||
<quantity id="2A265EB5B8779D08FC0B35D4FBB52A0A" box="[967,1051,1272,1298]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" pageId="11" pageNumber="40" unit="mm" value="14.0">14 mm</quantity>
|
||
long when fixed), the origin of dorsal vessel is more anterior in XII–XIII, the spermathecal ampullae are situated in XI–XII, and the spermathecal ectal ducts are much longer, 770 µm. In the new species, and also in
|
||
<taxonomicName id="2ADE88D3B8779D08FBB0346FFB462A44" ID-CoL="3KNN2" box="[1148,1256,1347,1372]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">
|
||
<emphasis id="DFAA2F42B8779D08FBB0346FFB462A44" box="[1148,1256,1347,1372]" italics="true" pageId="11" pageNumber="40">H. loksai</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="95C9B3C0B8779D08FAFF346EFA362A44" box="[1331,1432,1346,1372]" name="Ecuador" pageId="11" pageNumber="40">Ecuador</collectingCountry>
|
||
, these ducts are only 100–160 µm long. The Chinese specimens described by
|
||
<bibRefCitation id="894F8EA1B8779D08FBD23444FB792A9A" box="[1054,1239,1384,1410]" pageId="11" pageNumber="56" refString="Xie, Z. C., Wang, H. Z. & Liang, Y. L. (1999) Studies on the Enchytraeidae (Oligochaeta, Annelida) of China I. On new species and new records of the genus Hemienchytraeus. Acta Hydrobiologica Sinica, 23 (4), 352 - 358." type="journal article">Xie et al (1999)</bibRefCitation>
|
||
also have sperm in packages in the spermathecal ampullae and the sperm ducts extend back as far as XVI, which are both similar to
|
||
<taxonomicName id="2ADE88D3B8779D08FEC3349FFED72AD4" ID-CoL="3KNN2" box="[271,377,1459,1484]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">
|
||
<emphasis id="DFAA2F42B8779D08FEC3349FFED72AD4" box="[271,377,1459,1484]" italics="true" pageId="11" pageNumber="40">H. loksai</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="95C9B3C0B8779D08FE0E349EFD882AD4" box="[450,550,1458,1484]" name="Ecuador" pageId="11" pageNumber="40">Ecuador</collectingCountry>
|
||
. Even given these last two similarities, the number differences between the Chinese specimens and the originally described specimens of
|
||
<taxonomicName id="2ADE88D3B8779D08FC4834F4FC5F2AE9" ID-CoL="3KNN2" box="[900,1009,1496,1521]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="loksai">
|
||
<emphasis id="DFAA2F42B8779D08FC4834F4FC5F2AE9" box="[900,1009,1496,1521]" italics="true" pageId="11" pageNumber="40">H. loksai</emphasis>
|
||
</taxonomicName>
|
||
, are numerous so that it is unlikely they represent the same species. Although the number of pairs of preclitellar nephridia is not noted for the Chinese specimens, as the first nephridia occur in 6/7 it seems likely there are no more than four pair, moreover, the Chinese worms had only primary lobes of pharyngeal glands, as illustrated by
|
||
<bibRefCitation id="894F8EA1B8779D08FB2F3764FA36297A" author="Xie" box="[1251,1432,1608,1634]" pageId="11" pageNumber="56" refString="Xie, Z. C., Wang, H. Z. & Liang, Y. L. (1999) Studies on the Enchytraeidae (Oligochaeta, Annelida) of China I. On new species and new records of the genus Hemienchytraeus. Acta Hydrobiologica Sinica, 23 (4), 352 - 358." type="journal article" year="1999">Xie et al (1999</bibRefCitation>
|
||
,
|
||
<figureCitation id="75E5EFD5B8779D08FF5B3741FF74299F" box="[151,218,1645,1671]" captionStart="FIGURE 3" captionStartId="6.[151,255,1893,1917]" captionTargetBox="[167,1416,210,1853]" captionTargetId="figure@6.[161,1427,194,1872]" captionTargetPageId="6" captionText="FIGURE 3. Micrograph of Hemienchytraeus koreanus sp. n. A = pharyngeal glands, dorso-lateral view, segments IV – VII (primary glands marked with white arrows, secondary glands with black arrows); B = anterior bifurcation of dorsal vessel; C = nephridium of segment 17 / 18; D = nephridia in the posterior part of body (the neck narrows at the septum [marked with arrow]. A (fixed and stained), B – C (in vivo). Scale bars 50 μm." httpUri="https://zenodo.org/record/194225/files/figure.png" pageId="11" pageNumber="40">Fig. 3</figureCitation>
|
||
B) (although in the description there is no comment on secondary lobes of pharyngeal glands).
|
||
</paragraph>
|
||
<paragraph id="ED61F350B8779D0FFF0A37BEFACB2E74" blockId="11.[151,1437,152,2007]" lastBlockId="12.[151,1437,152,626]" lastPageId="12" lastPageNumber="41" pageId="11" pageNumber="40">
|
||
All other species of
|
||
<taxonomicName id="2ADE88D3B8779D08FE7B37BFFD2A29B4" ID-CoL="84NZZ" box="[439,644,1683,1708]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="genus">
|
||
<emphasis id="DFAA2F42B8779D08FE7B37BFFD2A29B4" box="[439,644,1683,1708]" italics="true" pageId="11" pageNumber="40">Hemienchytraeus</emphasis>
|
||
</taxonomicName>
|
||
having large spermathecal ampullae appear to be distinct from the new species.
|
||
<taxonomicName id="2ADE88D3B8779D08FEF63794FDE329CA" ID-CoL="852QF" authority="Omodeo" authorityName="Omodeo" box="[314,589,1720,1746]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="guineanus">
|
||
<emphasis id="DFAA2F42B8779D08FEF63794FE7229C9" box="[314,476,1720,1745]" italics="true" pageId="11" pageNumber="40">H. guineanus</emphasis>
|
||
Omodeo
|
||
</taxonomicName>
|
||
has more segments (52–55), the sperm funnels are very long and the sperm duct extends as far backwards as segment XV, the sperm in the spermathecal ampulla is arranged in regularly oval packages, and the glandular body of male copulatory organ is very small (25 µm).
|
||
<taxonomicName id="2ADE88D3B8779D08FADA362FFEE4285A" ID-CoL="852QG" authority="Omodeo, 1958" authorityName="Omodeo" authorityYear="1958" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="inversus">
|
||
<emphasis id="DFAA2F42B8779D08FADA362FFA352804" box="[1302,1435,1795,1820]" italics="true" pageId="11" pageNumber="40">H. inversus</emphasis>
|
||
<bibRefCitation id="894F8EA1B8779D08FF5B3604FEE4285A" author="Omodeo" box="[151,330,1832,1858]" pageId="11" pageNumber="56" refString="Omodeo, P. (1958) La reserve naturelle integrale du Mont Nimba, Fascicule IV. I. Oligochetes. Memoires de l'Institut Francais d'Afrique Noire 53, 9 - 93." type="journal article" year="1958">Omodeo, 1958</bibRefCitation>
|
||
</taxonomicName>
|
||
differs from the new species because nephridia are present from 4/5 (
|
||
<bibRefCitation id="894F8EA1B8779D08FB5A3604FAEA285A" author="Omodeo" box="[1174,1348,1832,1858]" pageId="11" pageNumber="56" refString="Omodeo, P. (1958) La reserve naturelle integrale du Mont Nimba, Fascicule IV. I. Oligochetes. Memoires de l'Institut Francais d'Afrique Noire 53, 9 - 93." type="journal article" year="1958">Omodeo 1958</bibRefCitation>
|
||
) (in
|
||
<taxonomicName id="2ADE88D3B8779D08FAB33604FEAC287E" ID-CoL="852QK" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="koreanus">
|
||
<emphasis id="DFAA2F42B8779D08FAB33604FEAC287E" italics="true" pageId="11" pageNumber="40">H. koreanus</emphasis>
|
||
</taxonomicName>
|
||
only from 5/6) and the sperm funnel is only twice as long as wide (in the new species this ratio is 4– 6:1).
|
||
<taxonomicName id="2ADE88D3B8779D08FF16365FFDA12894" ID-CoL="852QC" authority="Righi, 1973" authorityName="Righi" authorityYear="1973" box="[218,527,1906,1932]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="11" pageNumber="40" phylum="Annelida" rank="species" species="cipoensis">
|
||
<emphasis id="DFAA2F42B8779D08FF16365FFEDD2894" box="[218,371,1907,1932]" italics="true" pageId="11" pageNumber="40">H. cipoensis</emphasis>
|
||
<bibRefCitation id="894F8EA1B8779D08FEB0365EFDA12894" author="Righi" box="[380,527,1906,1932]" pageId="11" pageNumber="56" refString="Righi, G. (1973) Sobre tres especies Brasileiras de Enchytraeidae (Oligochaeta). Boletim de Zoologia e Biologia Marina, Sao Paulo 30, 469 - 482." type="journal article" year="1973">Righi, 1973</bibRefCitation>
|
||
</taxonomicName>
|
||
again, has more segments (50–53), the oesophageal appendages have no secondary branches and the pharyngeal glands have no secondary lobes, the dorsal vessel origin is anterior to the clitellum in X, the sperm funnels are short, only 1½ times as long as wide, and the male copulatory organ is absent (
|
||
<bibRefCitation id="894F8EA1B8709D0FFED931B4FE092FAA" author="Righi" box="[277,423,152,178]" pageId="12" pageNumber="56" refString="Righi, G. (1973) Sobre tres especies Brasileiras de Enchytraeidae (Oligochaeta). Boletim de Zoologia e Biologia Marina, Sao Paulo 30, 469 - 482." type="journal article" year="1973">Righi 1973</bibRefCitation>
|
||
).
|
||
<taxonomicName id="2ADE88D3B8709D0FFE7131B4FD782FAA" ID-CoL="852QL" authority="Righi, 1988" authorityName="Righi" authorityYear="1988" box="[445,726,152,178]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="12" pageNumber="41" phylum="Annelida" rank="species" species="makusi">
|
||
<emphasis id="DFAA2F42B8709D0FFE7131B4FD922FA9" box="[445,572,152,177]" italics="true" pageId="12" pageNumber="41">H. makusi</emphasis>
|
||
<bibRefCitation id="894F8EA1B8709D0FFD8831B4FD782FAA" author="Righi" box="[580,726,152,178]" pageId="12" pageNumber="56" refString="Righi, G (1988) Dois novos Mikrodrili, Oligochaeta, terrestres da Amazonia. Papeis Avulsos de Zoologia, Museo de Zoologia de Universidade de Sao Paulo 36, 315 - 321." type="journal article" year="1988">Righi, 1988</bibRefCitation>
|
||
</taxonomicName>
|
||
has sperm-rings in a wide spermathecal ampulla and the spermathecal ectal ducts are relatively short, moreover, this worm is far larger (
|
||
<quantity id="2A265EB5B8709D0FFBB63191FAAC2FCF" box="[1146,1282,189,215]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" metricValueMax="1.7" metricValueMin="1.5" pageId="12" pageNumber="41" unit="mm" value="16.0" valueMax="17.0" valueMin="15.0">15–17 mm</quantity>
|
||
, with 53–67 segments) and the pharyngeal glands have only one pair of secondary lobes (
|
||
<bibRefCitation id="894F8EA1B8709D0FFB9431CEFB452FE4" author="Righi" box="[1112,1259,226,252]" pageId="12" pageNumber="56" refString="Righi, G (1988) Dois novos Mikrodrili, Oligochaeta, terrestres da Amazonia. Papeis Avulsos de Zoologia, Museo de Zoologia de Universidade de Sao Paulo 36, 315 - 321." type="journal article" year="1988">Righi 1988</bibRefCitation>
|
||
).
|
||
<taxonomicName id="2ADE88D3B8709D0FFACD31CEFE832E39" ID-CoL="852Q9" authority="Cernosvitov" authorityName="Cernosvitov" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="12" pageNumber="41" phylum="Annelida" rank="species" species="africanus">
|
||
<emphasis id="DFAA2F42B8709D0FFACD31CEFA322FE3" box="[1281,1436,226,251]" italics="true" pageId="12" pageNumber="41">H. africanus</emphasis>
|
||
Černosvitov
|
||
</taxonomicName>
|
||
, again, is much larger (
|
||
<quantity id="2A265EB5B8709D0FFD813024FD0D2E3A" box="[589,675,264,290]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="12" pageNumber="41" unit="mm" value="17.0">17 mm</quantity>
|
||
long, more than 50 segments) and has a unique character: the postseptal part of a nephridium is bilobed, the ampullae of spermathecae are even larger than in
|
||
<taxonomicName id="2ADE88D3B8709D0FFACA3001FA3A2E5E" ID-CoL="852QK" box="[1286,1428,301,326]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="12" pageNumber="41" phylum="Annelida" rank="species" species="koreanus">
|
||
<emphasis id="DFAA2F42B8709D0FFACA3001FA3A2E5E" box="[1286,1428,301,326]" italics="true" pageId="12" pageNumber="41">H. koreanus</emphasis>
|
||
</taxonomicName>
|
||
, extending into X–XI, and seminal vesicle is very large filling up segments XV–XXI (
|
||
<bibRefCitation id="894F8EA1B8709D0FFB4E3067FAF62E74" author="Cernosvitov" box="[1154,1368,331,364]" pageId="12" pageNumber="56" refString="Cernosvitov, L. (1935) Oligochaeten aus dem tropischen Sud-Amerika. Capita Zoologica, s'Gravenhage 6, 1 - 36." type="journal article" year="1935">Černosvitov 1935</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A5C4A0DBB8709D0FFF0A3054FE642D6A" pageId="12" pageNumber="41" type="description">
|
||
<paragraph id="ED61F350B8709D0FFF0A3054FE642D6A" blockId="12.[151,1437,152,626]" pageId="12" pageNumber="41">
|
||
Finally it is necessary to compare the new species to
|
||
<taxonomicName id="2ADE88D3B8709D0FFC813054FABC2E8A" authority="Schmelz and Rombke, 2005" authorityName="Schmelz and Rombke" authorityYear="2005" box="[845,1298,376,402]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="12" pageNumber="41" phylum="Annelida" rank="species" species="siljae">
|
||
<emphasis id="DFAA2F42B8709D0FFC813054FC1A2E89" box="[845,948,376,401]" italics="true" pageId="12" pageNumber="41">H. siljae</emphasis>
|
||
<bibRefCitation id="894F8EA1B8709D0FFC703054FABC2E8A" author="Schmelz" box="[956,1298,376,402]" pageId="12" pageNumber="56" refString="Schmelz, R. M. & Rombke, J. (2005) Three new species of Hemienchytraeus (Enchytraeidae, Oligochaeta) from Amazonian forest soil. Journal of Natural History, 39 (32), 2967 - 2986." type="journal article" year="2005">Schmelz and Römbke, 2005</bibRefCitation>
|
||
</taxonomicName>
|
||
. These two species are very similar in size, chaetal size distribution patterns (in posterior segments these are two times as large as in preclitellar segments), form of oesophageal appendage although there may be slightly fewer secondary branches in
|
||
<taxonomicName id="2ADE88D3B8709D0FFE7C30C4FDB62D19" box="[432,536,488,513]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="12" pageNumber="41" phylum="Annelida" rank="species" species="siljae">
|
||
<emphasis id="DFAA2F42B8709D0FFE7C30C4FDB62D19" box="[432,536,488,513]" italics="true" pageId="12" pageNumber="41">H. siljae</emphasis>
|
||
</taxonomicName>
|
||
(4–5) (
|
||
<bibRefCitation id="894F8EA1B8709D0FFDB830C4FC172D1A" author="Schmelz" box="[628,953,487,514]" pageId="12" pageNumber="56" refString="Schmelz, R. M. & Rombke, J. (2005) Three new species of Hemienchytraeus (Enchytraeidae, Oligochaeta) from Amazonian forest soil. Journal of Natural History, 39 (32), 2967 - 2986." type="journal article" year="2005">Schmelz & Römbke 2005</bibRefCitation>
|
||
).
|
||
<taxonomicName id="2ADE88D3B8709D0FFC0230C4FB992D19" box="[974,1079,488,513]" class="Clitellata" family="Enchytraeidae" genus="Hemienchytraeus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enchytraeida" pageId="12" pageNumber="41" phylum="Annelida" rank="species" species="siljae">
|
||
<emphasis id="DFAA2F42B8709D0FFC0230C4FB992D19" box="[974,1079,488,513]" italics="true" pageId="12" pageNumber="41">H. siljae</emphasis>
|
||
</taxonomicName>
|
||
differs from the new species further, by having well-developed secondary lobes of the pharyngeal glands and primary lobes at 6/7 that are not connected dorsally, only four pairs of nephridia in preclitellar segments, and slightly more posterior dorsal vessel origin, in XIV–XV.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |