224 lines
24 KiB
XML
224 lines
24 KiB
XML
<document id="27A2E236D1C773B1C4CF21B4E51F2203" ID-CLB-Dataset="25651" ID-DOI="http://dx.doi.org/10.3897/zookeys.90.1121" ID-GBIF-Dataset="20ad46a0-dfc1-47ed-9ede-f4ff4543bb24" ID-PMC="PMC3084491" ID-Pensoft-Pub="1313-2970-90-35" ID-PubMed="21594106" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-90-35" ModsDocOrigin="ZooKeys 90" ModsDocTitle="New earthworm species of the genus Amynthas Kinberg, 1867 from Thailand (Clitellata, Oligochaeta, Megascolecidae)" checkinTime="1451250492313" checkinUser="pensoft" docAuthor="Bantaowong, Ueangfa, Chanabun, Ratmanee, Tongkerd, Piyoros, Sutcharit, Chirasak, James, Samuel W. & Panha, Somsak" docDate="2011" docId="AF5DBACAE9E4D33546D5E14892784B76" docLanguage="en" docName="ZooKeys 90: 35-62" docOrigin="ZooKeys 90" docSource="http://dx.doi.org/10.3897/zookeys.90.1121" docTitle="Amynthas srinan Panha & Bantaowong, sp. n." docType="treatment" docVersion="7" lastPageNumber="45" masterDocId="A434FF93FFA2FF88264EF25951692910" masterDocTitle="New earthworm species of the genus Amynthas Kinberg, 1867 from Thailand (Clitellata, Oligochaeta, Megascolecidae)" masterLastPageNumber="62" masterPageNumber="35" pageNumber="43" updateTime="1732803241675" updateUser="ExternalLinkService">
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<mods:mods id="BEBB3B4DEB0BB657D288A571E5D62064" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="BE28C1B0644A9B2940BD6ACD7BF63D86">
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<mods:title id="67BD0B18C5EFAB1526C38B5EA9991D6D">New earthworm species of the genus Amynthas Kinberg, 1867 from Thailand (Clitellata, Oligochaeta, Megascolecidae)</mods:title>
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<mods:roleTerm id="990ABDF2F1EC8965B675ED6DAB8E10B4">Author</mods:roleTerm>
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<mods:namePart id="CB8B35EECD66EF47EBE3552FC8361541">Bantaowong, Ueangfa</mods:namePart>
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<mods:roleTerm id="A4EDA0741CC824B0BA7A0A54B00D2CE1">Author</mods:roleTerm>
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<mods:namePart id="6FEB9C14F69F7F62FCDBC4ABC52D24C9">Chanabun, Ratmanee</mods:namePart>
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<mods:roleTerm id="7225B5ADEB3F586645165A2A8572BF49">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="58A92DD2C28CA3D4B401582AC4D045F9">Tongkerd, Piyoros</mods:namePart>
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<mods:name id="EEDC2B98CF20DFFB35615F0BE00B83BD" type="personal">
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<mods:namePart id="C6CD366AAFB51F13B9725C7C036A6E25">Sutcharit, Chirasak</mods:namePart>
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<mods:name id="96F2C4E6B1E4619F3E09D758089C2316" type="personal">
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<mods:namePart id="0A4F90DD303AB874FDE26455E95EAC73">James, Samuel W.</mods:namePart>
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<mods:roleTerm id="EE380B69C3DD50FE52891D47FBBF2D6D">Author</mods:roleTerm>
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<mods:namePart id="14C809B8C8D03C08866DBCBAD84A0D5D">Panha, Somsak</mods:namePart>
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<mods:typeOfResource id="D1AB8223D3CD4AE854048168970A2E38">text</mods:typeOfResource>
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<mods:title id="4D216DE0D8C96F73896B5E683128C322">ZooKeys</mods:title>
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<mods:part id="EA28EAFEC55A2B5DCFEA9A81A964C56B">
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<mods:date id="AA131C082D82D132A07412955961DD38">2011</mods:date>
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<mods:detail id="1E4ACCA5233519905D5972CEB17DF733" type="volume">
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<mods:number id="244CC6558B117BC95C40DC3D13711349">90</mods:number>
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<mods:extent id="29ED81C34785C223985D7FE2BB895986" unit="page">
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<mods:start id="2129939C1B8A349501452B90475F6672">35</mods:start>
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<mods:end id="1DBE4848D766876C91C5E678D2AF37FA">62</mods:end>
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<mods:location id="EAEE410470364C67B231CEA5553E8916">
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<mods:url id="843EEC2E394F1E208A14A3BAA6E037A5">http://dx.doi.org/10.3897/zookeys.90.1121</mods:url>
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<mods:classification id="3FFC61C494A61EE9CD4FCEA9510B853D">journal article</mods:classification>
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<mods:identifier id="A6DE846E15D3AD7340E6414C1F90A0E8" type="DOI">http://dx.doi.org/10.3897/zookeys.90.1121</mods:identifier>
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<mods:identifier id="6817468D416362CAAC313C04346CED02" type="Pensoft-Pub">1313-2970-90-35</mods:identifier>
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</mods:mods>
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<treatment id="AF5DBACAE9E4D33546D5E14892784B76" ID-GBIF-Taxon="159364902" LSID="urn:lsid:zoobank.org:act:C3EC91E6-B29A-4C72-908F-1858DE7F21DA" httpUri="http://treatment.plazi.org/id/AF5DBACAE9E4D33546D5E14892784B76" lastPageId="10" lastPageNumber="45" pageId="8" pageNumber="43" scope_class="Clitellata" scope_family="Megascolecidae" scope_subClass="Oligochaeta">
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<subSubSection id="C398EF66C0F486AB9842831687F18F2D" pageId="8" pageNumber="43" type="nomenclature">
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<paragraph id="7CD29AAE28A67D4369B9A0589D423D2A" pageId="8" pageNumber="43">
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<taxonomicName id="ACFFA0700B2B70EB5B79A207742E855E" LSID="urn:lsid:zoobank.org:act:C3EC91E6-B29A-4C72-908F-1858DE7F21DA" authority="Panha & Bantaowong" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas srinan" order="Crassiclitellata" pageId="8" pageNumber="43" phylum="Annelida" rank="species" species="srinan">Amynthas srinan Panha & Bantaowong</taxonomicName>
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<taxonomicNameLabel id="C4EDFD509304A9AD864C43E5138C6660" pageId="8" pageNumber="43">sp. n.</taxonomicNameLabel>
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Figs 15
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</paragraph>
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</subSubSection>
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<subSubSection id="7BB9719906E8A2CD7D54E87A476DBB7B" lastPageId="10" lastPageNumber="45" pageId="8" pageNumber="43" type="description of holotype">
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<paragraph id="9932A55ACF21A086A754B27CB71823E7" pageId="8" pageNumber="43">Description of Holotype:</paragraph>
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<paragraph id="87DD846A3C9440C2CE6156FB936F974F" pageId="8" pageNumber="43">
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Dimensions; 47 mm by 1.8 mm at segment X, 2.3 at segment XX, 2.3 mm at clitellum; body cylindrical with 77 segments. Setae regularly distributed around segmental equators, numbering 36 at VII, 42 at XX, four between mp, setae formula AA:AB:ZZ:ZY= 1.5:1:2:1 at XIII. Single fp at XIV. Prostomium epilobic with tongue open. First dorsal pore at 4/5 or 5/6. Clitellum annular
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<normalizedToken id="89294F869EDA42648F372DF716CB3C1E" originalValue="XIV–XVI">XIV-XVI</normalizedToken>
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with no setae.
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</paragraph>
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<paragraph id="5080A5C0F4A37247E9344850A6E9ABE2" lastPageId="9" lastPageNumber="44" pageId="8" pageNumber="43">
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Mp on circular porophores in XVIII, 0.30 circumference apart ventrally; distance between mp 1.5 mm. Genital markings small, postsetal, closely paired near mid ventral
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<pageBreakToken id="C57D9030B6CEB1C4BA56034EB2AFB874" pageId="9" pageNumber="44" start="start">of</pageBreakToken>
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XVII and XVIII. Sp paired in 7/8 at 6th setal lines, 0.26 circumference apart ventrally; distance between sp 1.5 mm. Genital markings tiny, closely paired on near mid ventral of VII and VIII.
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</paragraph>
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<paragraph id="771CF3470684E836E2CB3EFF8265EE63" pageId="9" pageNumber="44">
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Septa 5/6 and 6/7 thick, 7/8 thin, 8/9 and 9/10 absent, 10/11-13/14 thin. Gizzard globular within
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<normalizedToken id="FC49483C58D86EF4FFB7B3F85F61A7F4" originalValue="VIII–X">VIII-X</normalizedToken>
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, intestinal origin in XV, no lymph glands observed. Typhlosole small from XXVII. Ic originated from XXVII extending forward to XXIII, long finger-shape. Hearts esophageal in
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<normalizedToken id="41649EF28F4D40F0EF78430AF02A80C1" originalValue="X–XIII">X-XIII</normalizedToken>
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. Holandric; testes and funnels in ventrally joined sacs in
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<normalizedToken id="CBE51156E7DA060C9F1467FACA7490AE" originalValue="X–XI">X-XI</normalizedToken>
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. Sv paired in
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<normalizedToken id="81ADAD618350C9D4756E23C523CB5366" originalValue="XI–XII">XI-XII</normalizedToken>
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. Prostates in XVIII, extending between
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<normalizedToken id="182B6D456B85208CB76FC6044D2DBA73" originalValue="XVII–XX">XVII-XX</normalizedToken>
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; prostatic ducts tightly folded twice. Genital marking glands paired in XVII and XVIII corresponding to external genital papillae, each consisting of a stalk with terminal multi-lobed glandular part.
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</paragraph>
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<paragraph id="95CD01302E2AE7992D2BCBFBCBA9085B" pageId="9" pageNumber="44">Ovaries in XIII. Sc one pair in VIII; ampulla oval to kidney-shaped, with stout duct shorter than ampulla. Diverticulum with oval bulb terminal, stalk attached to duct near body wall. Genital markings stalked, corresponding to external genital papillae; each gland small consisting of a stalk with terminal multi-lobed glandular part.</paragraph>
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<paragraph id="276256B25053C2FC1634304C2E4B6AEE" pageId="10" pageNumber="45">
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<pageBreakToken id="34301E467C327ED6D7C94CEBEA36D3F5" pageId="10" pageNumber="45" start="start">All</pageBreakToken>
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the key morphological characters of the holotype and paratype specimens are given in Table 5.
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</paragraph>
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<caption id="D1345B37FA38D6C27B7099D22005F5D6" pageId="10" pageNumber="45">
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<paragraph id="2C2189E145F0157FB935C59FB15E9B8E" pageId="10" pageNumber="45">
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Figure 5. External and internal morphology of holotype (CUMZ 3210) of
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<taxonomicName id="FE6501FD6A043C4CA812C5C815EB3298" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas srinan" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="srinan">Amynthas srinan</taxonomicName>
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sp. n. A External ventral view, B internal dorsal view and C spermatheca, and black arrow indicates the connection of the spermatheca and spermathecal pore.
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</paragraph>
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</caption>
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<caption id="941DBA95F134170E13EB98B0BC8F432D" ID-Table-UUID="941DBA95F134170E13EB98B0BC8F432D" httpUri="http://table.plazi.org/id/941DBA95F134170E13EB98B0BC8F432D" pageId="10" pageNumber="45">
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<paragraph id="0C22C800B37CF69B84BCA46CBA1CD7A5" pageId="10" pageNumber="45">
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Table 5. Holotype and Paratype dimension and other morphological characteristics of
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<taxonomicName id="D5A04925B47E9AD3651836B41F2E32CA" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas srinan" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="srinan">Amynthas srinan</taxonomicName>
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Panha & Bantaowong, sp. n.
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</paragraph>
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</caption>
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<paragraph id="114A20744801704BFAACC41AC1082C6F" pageId="10" pageNumber="45">
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<table id="A9E17A5451C37E0A9CA1FE21B5D7B873" pageId="10" pageNumber="45">
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<tr id="33EC5A0D8BBBC9F782702ADF73B078DB" pageId="10" pageNumber="45">
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<th id="1FFD1127C439F5DB9030DF3D032957BD" colspan="1" pageId="10" pageNumber="45" rowspan="2">CharactersTypes</th>
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<th id="4F741244460D55BF5C8FBAD2816F21D8" colspan="1" pageId="10" pageNumber="45" rowspan="2">Body length (mm)</th>
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<th id="B7E41DA2E5118BA00ECE81D1382F7EED" colspan="1" pageId="10" pageNumber="45" rowspan="2">Number of segments</th>
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<th id="6CC2175BC01B7A8E971DBDD67AB30CB7" colspan="2" pageId="10" pageNumber="45" rowspan="1">Location of genital markings</th>
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<th id="ABD4B8A45D77BBF4B6610B10D95C04C3" colspan="1" pageId="10" pageNumber="45" rowspan="2">First dorsal pore</th>
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<th id="319E4C1E1A903D34D87E3EF85AC94116" colspan="2" pageId="10" pageNumber="45" rowspan="1">Number of setae</th>
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<th id="BABE623C23DBC2A0460CF5A38FB2FCA9" colspan="1" pageId="10" pageNumber="45" rowspan="2">Between male pore</th>
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<th id="D73BAABB69E64CBC728152A9967CECBD" colspan="1" pageId="10" pageNumber="45" rowspan="2">Prostate glands</th>
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<th id="74D0603648A59CD96BD3029963768FFD" colspan="1" pageId="10" pageNumber="45" rowspan="2">Intestinal caeca</th>
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</tr>
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<tr id="C51FF2BFD5F15607B08BCA04E2DBD078" pageId="10" pageNumber="45">
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<th id="64E2DE9B0C3B7754F1492F20C976556F" colspan="1" pageId="10" pageNumber="45" rowspan="1">preclitellum</th>
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<th id="E90DDC0A466D2C6782C20AFB290721F4" colspan="1" pageId="10" pageNumber="45" rowspan="1">postclitellum</th>
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<th id="36DED525C20D316585310F411D555D5D" colspan="1" pageId="10" pageNumber="45" rowspan="1">VII</th>
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<th id="4BEF4ED01C84473606368D9B26F86293" colspan="1" pageId="10" pageNumber="45" rowspan="1">XX</th>
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</tr>
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</table>
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</paragraph>
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</subSubSection>
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<subSubSection id="5B2C31BE00A27514A2310D9B08D47329" pageId="10" pageNumber="45" type="variation">
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<paragraph id="63C5208E795714746A0A7E433D4AAB4D" pageId="10" pageNumber="45">Variation:</paragraph>
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<paragraph id="A717C7F79E9BE43E12761019581C1393" pageId="10" pageNumber="45">
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The holotype measures 47 mm body length with 77 segments and the first dorsal pore located at 5/6; the twenty eight paratypes range in size between 35-47 mm (39.75
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<normalizedToken id="29D3AA681D7D15A9F69B7031B181ADD1" originalValue="±">+/-</normalizedToken>
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4.27 mm) body length with 52-78 segments, and first dorsal pore at 4/5 (8 samples) or 5/6 (20 samples) (Table 5).
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</paragraph>
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</subSubSection>
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<subSubSection id="A285D608918CA05FB1A104DAEA07ED85" pageId="10" pageNumber="45" type="type locality">
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<paragraph id="72408581FCC2DAA9906101B0BB0A9817" pageId="10" pageNumber="45">Type locality:</paragraph>
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<paragraph id="C20EEA3E8DD5120CD3C6B10F706FA8E4" pageId="10" pageNumber="45">
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Srinan National Park, Nan province, Thailand,
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<geoCoordinate id="4D8C5CCD29CCF16C1ECC42D8D1F39B86" direction="north" orientation="latitude" precision="1" value="18.369751">18°22'11.1"N</geoCoordinate>
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,
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<geoCoordinate id="42F92A7BB1C0AAABB9694AB812F67BC3" direction="east" orientation="longitude" precision="1" value="100.83978">100°50'23.2"E</geoCoordinate>
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, 607 meters elevation (30th September 2010).
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</paragraph>
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</subSubSection>
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<subSubSection id="4D0F1A6A787B7D03B6D38B8F2DC69635" pageId="10" pageNumber="45" type="etymology">
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<paragraph id="8BD0CDDE06CB0D8DDEAAF47DF0807A16" pageId="10" pageNumber="45">Etymology:</paragraph>
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<paragraph id="E4EF36FBB7E987D789E44C411B19C73C" pageId="10" pageNumber="45">This species was named after the type locality Srinan National Park.</paragraph>
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</subSubSection>
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<subSubSection id="F3C15509F7649C1510C4425056D74651" pageId="10" pageNumber="45" type="type material">
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<paragraph id="C4BAF989963467C4FAF53580FC0CBB93" pageId="10" pageNumber="45">Type material:</paragraph>
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<paragraph id="B3D8482BE0ADED2E20516EE8F6049DDB" pageId="10" pageNumber="45">The holotype (CUMZ 3210) and 25 paratypes (CUMZ 3211) are deposited in Chulalongkorn University, Museum of Zoology. Another five paratypes will be deposited in the Biozentrum Grindel und Zoologisches Museum, Hamburg, Germany (UHH), and four paratypes in the Natural History Museum, London (NHM).</paragraph>
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</subSubSection>
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<subSubSection id="01085FD655A6B141CA181453BAA1EA81" pageId="10" pageNumber="45" type="habitat">
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<paragraph id="7F7B99C7B3CFBCBBD9A6DF48AAB6F313" pageId="10" pageNumber="45">Habitat:</paragraph>
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<paragraph id="04EC0BC352477DA43994E5A8700641D8" pageId="10" pageNumber="45">Found in the top soil at about 10 cm depth, the soil surface covered with leaf litters of deciduous forest. The soil was carefully dug close to the castes.</paragraph>
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</subSubSection>
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<subSubSection id="7DDF3A5CF95746271E4C00DA2E0AF232" pageId="10" pageNumber="45" type="diagnosis">
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<paragraph id="CBD6284CB06B65B4DB18A0909A5A19CB" pageId="10" pageNumber="45">Diagnosis:</paragraph>
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<paragraph id="D2702FE1363E197E50A1162251D51F9D" pageId="10" pageNumber="45">
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<taxonomicName id="588753831835D14839DFA577FF7A1DC9" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas srinan" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="srinan">Amynthas srinan</taxonomicName>
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sp. n. is the smallest
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<taxonomicName id="A23AF2419DF68588DC87E88229F0AB44" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="genus">Amynthas</taxonomicName>
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ever collected in Thailand. Male pores on distinct round porophores, genital markings paired near mid ventral of VII, VIII, XVII and XVIII; each with genital marking glands. Each spermathecae consists of a kidney-shaped ampulla and an oval shaped diverticulum. Testes sacs ventrally joined, intestinal origin XV, intestinal caeca simple, first dorsal pores at 4/5 or 5/6.
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</paragraph>
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</subSubSection>
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<subSubSection id="E8F10D87FE291BDEE1DE525CBCCBAA58" pageId="10" pageNumber="45" type="remarks">
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<paragraph id="16528CD0917516E05D0FDEE9A27DF8FA" pageId="10" pageNumber="45">Remarks:</paragraph>
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<paragraph id="67282C82F8AE0E3643EA3C1104021FF0" pageId="10" pageNumber="45">
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||
<taxonomicName id="DB4404CA6B39AC10DF1FF99503395DD0" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas srinan" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="srinan">Amynthas srinan</taxonomicName>
|
||
sp. n., along with
|
||
<taxonomicName id="974AD59FA29F2CECF6E68C6F04F3AAD2" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas exiguus subsp. exiguus" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="subSpecies" species="exiguus" subSpecies="exiguus">Amynthas exiguus exiguus</taxonomicName>
|
||
and
|
||
<taxonomicName id="9D7B84C918599EAEC12132CADFBD926F" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas tontong" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="tontong">Amynthas tontong</taxonomicName>
|
||
sp. n., is one of if not the smallest
|
||
<taxonomicName id="82697B068AD05C13D5EB05928453FFE3" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="genus">Amynthas</taxonomicName>
|
||
recorded so far. It has external characteristics which are easily seen in both newly collected and preserved materials. Compared with the two other closely related species from Laos,
|
||
<taxonomicName id="02A8CD41FE8B8171AFA6C48DF4D05A71" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas chandyi" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="chandyi">Amynthas chandyi</taxonomicName>
|
||
and
|
||
<taxonomicName id="9E715ED8B09B57CE7B712A149F8A8E89" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas namphouinensis" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="namphouinensis">Amynthas namphouinensis</taxonomicName>
|
||
, which belong in the same zebrus-group,
|
||
<taxonomicName id="A03269FCAF2FF34C3F19D35B72ABE0BB" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas chandyi" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="chandyi">Amynthas chandyi</taxonomicName>
|
||
is very similar in appearance to
|
||
<taxonomicName id="331B1B240D6881E9997C0A483D77A781" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas srinan" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="srinan">Amynthas srinan</taxonomicName>
|
||
sp. n. However, they clearly differ in certain specific details of their significant characters, such as the distance between the mp which in
|
||
<taxonomicName id="6E9B2C90E759078CA260FDE8344748D9" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas srinan" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="srinan">Amynthas srinan</taxonomicName>
|
||
sp. n. is 1.5 mm for holotype and ranged from 1.5-2.0 mm (1.41
|
||
<normalizedToken id="FB68696C1662F0FB45FAA52719A70B76" originalValue="±">+/-</normalizedToken>
|
||
4.27 mm), while in
|
||
<taxonomicName id="7BCFAEE5AB3A8474AEC23670AC3D18BA" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas chandyi" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="chandyi">Amynthas chandyi</taxonomicName>
|
||
this ranged from 1.5-2.4 mm. The distance between the male pores as a fraction of the estimated circumference of the 18th segment is 0.24-0.30 in
|
||
<taxonomicName id="39EB6BDB5CDAC2EDFE8E51D563A5F556" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas srinan" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="srinan">Amynthas srinan</taxonomicName>
|
||
sp. n., and 0.14-0.32 in
|
||
<taxonomicName id="06908FFBC836495F98D955F9EC0FBE31" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas chandyi" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="chandyi">Amynthas chandyi</taxonomicName>
|
||
. This is not convincing as a diagnostic difference, because there is significant overlap with the highly variable
|
||
<taxonomicName id="8F1C887CD84D2DB5DB85256B0B190315" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas chandyi" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="chandyi">Amynthas chandyi</taxonomicName>
|
||
. In addition, although genital markings are clearly observed in both
|
||
<taxonomicName id="CFE84225872BC710835EE3B826F387C9" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas chandyi" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="chandyi">Amynthas chandyi</taxonomicName>
|
||
and
|
||
<taxonomicName id="A68136511C1D7AD331A85657139179AF" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas srinan" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="srinan">Amynthas srinan</taxonomicName>
|
||
sp. n. on the sc and mp areas,
|
||
<taxonomicName id="9BD0F2FBAD242201B4228F20D5947425" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas srinan" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="srinan">Amynthas srinan</taxonomicName>
|
||
sp. n. has a much larger number and different arrangement of such markings. The distance between pairs of sp is quite similar, being 1.5-2.0 mm (1.34
|
||
<normalizedToken id="EABDA248D1BF7BB46D9D0D7C962A1782" originalValue="±">+/-</normalizedToken>
|
||
2.31mm) in
|
||
<taxonomicName id="CB350AE91893C3F194806D602FE5B0C9" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas srinan" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="srinan">Amynthas srinan</taxonomicName>
|
||
sp. n. and 1.2-1.5 mm in
|
||
<taxonomicName id="0B9C9AE5EBE9A356B451C27B11070084" class="Clitellata" family="Megascolecidae" genus="Amynthas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amynthas chandyi" order="Crassiclitellata" pageId="10" pageNumber="45" phylum="Annelida" rank="species" species="chandyi">Amynthas chandyi</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |