490 lines
81 KiB
XML
490 lines
81 KiB
XML
<document id="A93A513B31EA96CBAE7FA8AC898862E9" ID-ISSN="1175-5326" IM.materialsCitations_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629618962334" checkinUser="felipe" docAuthor="Fend, En. V." docDate="2009" docId="F44687BC04386277FF70EE98FE04FD02" docLanguage="en" docName="zt02077p030.pdf" docOrigin="Zootaxa 2077" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Altmanella idahoensis Fend, 2009, n. sp." docType="treatment" docVersion="3" lastPageNumber="20" masterDocId="087FFFC404356264FFE7EE0FFF82FFAA" masterDocTitle="An evaluation of the genus Kincaidiana Altman, 1936, with the designation of Altmanella n. gen. (Annelida, Clitellata, Lumbriculidae)" masterLastPageNumber="30" masterPageNumber="1" pageNumber="14" updateTime="1699084233931" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:mods id="A602E62C50DA4799A2D01CB1F6B00D9A" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="0C0337A7C436944E2687347E258454BE">
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<mods:title id="3504B974B01340265E193FE7A9EBAF28">An evaluation of the genus Kincaidiana Altman, 1936, with the designation of Altmanella n. gen. (Annelida, Clitellata, Lumbriculidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="D83C664F7AA2E5EB9E088E4EC6BB7932" type="personal">
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<mods:role id="B4B42BCA4009E95E1BD13D31878D9E57">
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<mods:roleTerm id="092D511E005A2308884C6CD7A448E479">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D220A7BADC21A7FA4A9E93E6F2A2817B">Fend, En. V.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="8D92AA99ED8AEF620E1F251BB6FA4827">text</mods:typeOfResource>
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<mods:relatedItem id="B3E38F8D6D123FED78EC3C781B63A591" type="host">
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<mods:titleInfo id="2BBAB412DA38BF652C09938870C5DC63">
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<mods:title id="BEC4BD6BD1C4B700A13A8EACA35367D1">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="FBE539F7146A9F491600CF7B78D33418">
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<mods:date id="030C902202074EAB76695AADC47066C4">2009</mods:date>
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<mods:detail id="6DD28D4E76A935EC258C0A26B914C52E" type="volume">
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<mods:number id="E78BF593881DEE3794F7B607E87963DC">2077</mods:number>
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</mods:detail>
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||
<mods:extent id="0E7F0B4E1BCF7C77D75939E44A782DC5" unit="page">
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<mods:start id="E75A23BAAE129624BE303D89DD4AFE93">1</mods:start>
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<mods:end id="83240422ED35E3C69D4A72E50CAF7F74">30</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="7744F164FBF3B5CE8257CD051346B20B">journal article</mods:classification>
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<mods:identifier id="6E5911CB4826E08E89F00E43F67C198E" type="ISSN">1175-5326</mods:identifier>
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</mods:mods>
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<treatment id="F44687BC04386277FF70EE98FE04FD02" ID-DOI="http://doi.org/10.5281/zenodo.5333287" ID-Zenodo-Dep="5333287" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02" httpUri="http://treatment.plazi.org/id/F44687BC04386277FF70EE98FE04FD02" lastPageId="19" lastPageNumber="20" pageId="13" pageNumber="14">
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<subSubSection id="34F5652104386269FF70EE98FE6CFF1B" box="[151,494,151,177]" pageId="13" pageNumber="14" type="nomenclature">
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||
<paragraph id="7C5036AA04386269FF70EE98FE6CFF1B" blockId="13.[151,494,151,212]" box="[151,494,151,177]" pageId="13" pageNumber="14">
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||
<heading id="271881C604386269FF70EE98FE6CFF1B" bold="true" box="[151,494,151,177]" fontSize="11" level="1" pageId="13" pageNumber="14" reason="1">
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<emphasis id="4E9BEAB804386269FF70EE98FE6CFF1B" bold="true" box="[151,494,151,177]" pageId="13" pageNumber="14">
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<taxonomicName id="BBEF4D2904386269FF70EE98FE27FF1B" ID-CoL="65Y68" authorityName="Fend" authorityYear="2009" box="[151,421,151,177]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="idahoensis" status="sp. nov.">
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<emphasis id="4E9BEAB804386269FF70EE98FE27FF1B" bold="true" box="[151,421,151,177]" italics="true" pageId="13" pageNumber="14">Altmanella idahoensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="55A857C304386269FE4BEE98FE6CFF1B" box="[428,494,151,177]" pageId="13" pageNumber="14" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="34F5652104386269FF70EEB5FEB2FF7E" box="[151,304,186,212]" pageId="13" pageNumber="14" type="description">
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<paragraph id="7C5036AA04386269FF70EEB5FEB2FF7E" blockId="13.[151,494,151,212]" box="[151,304,186,212]" pageId="13" pageNumber="14">
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<figureCitation id="E4D42A2F04386269FF70EEB5FEB2FF7E" box="[151,304,186,212]" captionStart-0="FIGURE 7" captionStart-1="FIGURE 8" captionStart-2="FIGURE 9" captionStart-3="FIGURE 10" captionStartId-0="15.[151,255,1818,1842]" captionStartId-1="16.[151,257,1894,1918]" captionStartId-2="17.[151,255,1864,1888]" captionStartId-3="18.[151,258,1829,1853]" captionTargetBox-0="[151,1435,387,1780]" captionTargetBox-1="[187,1403,186,1856]" captionTargetBox-2="[152,1433,197,1839]" captionTargetBox-3="[186,1398,194,1803]" captionTargetId-0="figure-188@15.[151,1436,387,1794]" captionTargetId-1="figure-67@16.[187,1408,178,1868]" captionTargetId-2="figure-86@17.[151,1436,197,1839]" captionTargetId-3="figure-104@18.[186,1400,194,1803]" captionTargetPageId-0="15" captionTargetPageId-1="16" captionTargetPageId-2="17" captionTargetPageId-3="18" captionText-0="FIGURE 7. Altmanella idahoensis. A–B, drawings of whole worms: from Sacramento River, California (A), from Deep Creek, southeastern Idaho (B). C, head and retracted pharynx; worm from Batista Spring, Idaho. D, anterior blood vessels and everted pharynx; worm from Blue Pond Spring, Idaho. E, chaetae from a Deep Creek, Idaho specimen; from left to right, a pair from the posterior 1/3 of the worm, a single ventral chaeta from VIII, and a dorsal pair from VI. Scale bars: A–D 500 µm, E 50 µm." captionText-1="FIGURE 8. Altmanella idahoensis reproductive structures in segments VIII–IX; all worms facing right. A, Fisher Bottom Spring, southeastern Idaho; a specimen with extruded penes. B, Deep Creek, southeastern Idaho; a specimen with retracted penes. C, North Fork Clearwater River, northwestern Idaho. D, Sacramento River, California. Scale bars 200 µm." captionText-2="FIGURE 9. Altmanella idahoensis. Atria and penial structures of specimens from various sites (prostates not shown). A–C, Deep Creek, Idaho. D–E, Fisher Bottom lower spring, Idaho. F, Batista Spring, Idaho. G, American Fork, Utah. H, Blue Pond Spring, Idaho. I, Mary’s River, Nevada. J, Bruneau River, Nevada. K, Clearwater River, Idaho. L–M, Sacramento River, California. N, Deschutes River, Oregon. O, Spring Creek, Oregon. K, Scale bars 200 µm." captionText-3="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="13" pageNumber="14">Figures 7–10</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="34F5652104386269FF70EF08FDF5FC70" pageId="13" pageNumber="14" type="materials_examined">
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<paragraph id="7C5036AA04386269FF70EF08FBB7FE88" blockId="13.[151,1436,263,2030]" box="[151,1077,263,290]" pageId="13" pageNumber="14">
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<materialsCitation id="CC873CF704386269FF70EF08FBB7FE88" box="[151,1077,263,290]" collectionCode="USNM" pageId="13" pageNumber="14" specimenCode="USNM 1122773" specimenCount="1" typeStatus="holotype">
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<emphasis id="4E9BEAB804386269FF70EF08FE92FE8B" bold="true" box="[151,272,263,289]" pageId="13" pageNumber="14">
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<typeStatus id="A354880804386269FF70EF08FE89FE8B" box="[151,267,263,289]" pageId="13" pageNumber="14" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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<specimenCode id="2C499ED104386269FEF0EF07FE5BFE88" box="[279,473,264,290]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="13" pageNumber="14" type="Museum">USNM 1122773</specimenCode>
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A whole mounted worm, stained in borax carmine.
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</materialsCitation>
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</paragraph>
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<paragraph id="7C5036AA04386269FF22EF21FA08FEE2" blockId="13.[151,1436,263,2030]" box="[197,1418,302,328]" pageId="13" pageNumber="14">
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<emphasis id="4E9BEAB804386269FF22EF21FEE8FEE2" bold="true" box="[197,362,302,328]" pageId="13" pageNumber="14">Type locality.</emphasis>
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<materialsCitation id="CC873CF704386269FE95EF21FA08FEE2" box="[370,1418,302,328]" collectorName="Stone Canal & D. Gustafson." county="Oneida Co." location="Deep Creek" pageId="13" pageNumber="14" specimenCount="1" stateProvince="Idaho">
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<collectingRegion id="BE2BF84804386269FE95EF21FE35FEE2" box="[370,439,302,328]" country="United States of America" name="Idaho" pageId="13" pageNumber="14">Idaho</collectingRegion>
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,
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<collectingCounty id="95314E2604386269FE24EF21FDCEFEE2" box="[451,588,302,328]" pageId="13" pageNumber="14">Oneida Co.</collectingCounty>
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:
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<location id="7930607104386269FDBFEF21FD61FEE2" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FDBFEF21FD61FEE2" box="[600,739,302,328]" county="Oneida Co." name="Deep Creek" pageId="13" pageNumber="14" stateProvince="Idaho">Deep Creek</location>
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above
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<collectorName id="D11A537C04386269FCD0EF21FC4AFEE2" box="[823,968,302,328]" pageId="13" pageNumber="14">Stone Canal</collectorName>
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, 11-Jul-04, collected by
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<collectorName id="D11A537C04386269FB00EF21FA08FEE2" box="[1255,1418,302,328]" pageId="13" pageNumber="14">D. Gustafson.</collectorName>
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</materialsCitation>
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</paragraph>
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<paragraph id="7C5036AA04386269FF22EF5AFBB3FE3C" blockId="13.[151,1436,263,2030]" pageId="13" pageNumber="14">
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<materialsCitation id="CC873CF704386269FF22EF5AFBACFE3C" collectionCode="USNM" county="From" location="Fisher Bottom" municipality="Bonneville Co" pageId="13" pageNumber="14" specimenCode="USNM 1122774-1122779" specimenCount="1" stateProvince="Idaho" typeStatus="paratype">
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<emphasis id="4E9BEAB804386269FF22EF5AFECEFEC5" bold="true" box="[197,332,341,367]" pageId="13" pageNumber="14">
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<typeStatus id="A354880804386269FF22EF5AFEC5FEC5" box="[197,327,341,367]" pageId="13" pageNumber="14" type="paratype">Paratypes</typeStatus>
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.
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</emphasis>
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<specimenCode id="2C499ED104386269FEB2EF5AFD12FEC5" box="[341,656,341,367]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="13" pageNumber="14" type="Museum">USNM 1122774-1122779</specimenCode>
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.
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<collectingCounty id="95314E2604386269FD7AEF5AFD5FFEC5" box="[669,733,341,367]" pageId="13" pageNumber="14">From</collectingCounty>
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the type locality, 11-Jul-04, 3 whole mounts, 2 sectioned.
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<collectingRegion id="BE2BF84804386269FF70EF73FF5CFE3C" box="[151,222,380,406]" country="United States of America" name="Idaho" pageId="13" pageNumber="14">Idaho</collectingRegion>
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:
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<collectingMunicipality id="9C34ACD004386269FF0EEF73FE15FE3C" box="[233,407,380,406]" pageId="13" pageNumber="14">Bonneville Co</collectingMunicipality>
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:
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<location id="7930607104386269FE45EF73FDC9FE3C" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FE45EF73FDC9FE3C" box="[418,587,380,406]" county="From" municipality="Bonneville Co" name="Fisher Bottom" pageId="13" pageNumber="14" stateProvince="Idaho">Fisher Bottom</location>
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lower spring, 27-Jun-00, 1 whole mount
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="7C5036AA04386269FF22EFADFDF5FC70" blockId="13.[151,1436,263,2030]" pageId="13" pageNumber="14">
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<emphasis id="4E9BEAB804386269FF22EFADFE0AFE16" bold="true" box="[197,392,418,444]" pageId="13" pageNumber="14">Other material.</emphasis>
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<materialsCitation id="CC873CF704386269FE77EFADFB8FFE49" collectorName="S. Fend" county="Tehama Co." location="Bend" municipality="Sacramento River" pageId="13" pageNumber="14" specimenCount="1" stateProvince="California">
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<collectingRegion id="BE2BF84804386269FE77EFADFD89FE16" box="[400,523,418,444]" country="United States of America" name="California" pageId="13" pageNumber="14">California</collectingRegion>
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:
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<collectingCounty id="95314E2604386269FDF0EFADFD2AFE16" box="[535,680,418,444]" pageId="13" pageNumber="14">Tehama Co.</collectingCounty>
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:
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<collectingMunicipality id="9C34ACD004386269FD53EFADFC05FE16" box="[692,903,418,444]" pageId="13" pageNumber="14">Sacramento River</collectingMunicipality>
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at
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<location id="7930607104386269FC4BEFADFC6FFE16" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FC4BEFADFC6FFE16" box="[940,1005,418,444]" county="Tehama Co." municipality="Sacramento River" name="Bend" pageId="13" pageNumber="14" stateProvince="California">Bend</location>
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, coll.
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<collectorName id="D11A537C04386269FBD4EFADFB12FE16" box="[1075,1168,418,444]" pageId="13" pageNumber="14">S. Fend</collectorName>
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, 13-May-01, 19 whole mounts, 5 dissected, 2 sectioned. 26-May-02, 2 whole mounts, 1 dissected
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</materialsCitation>
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.
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<materialsCitation id="CC873CF704386269FBFFEFC6FA1AFDFD" collectorName="Bue Pond Spring & St Charles Spring & Bonneville Co & Fisher Bottom & Dworshak Ramp" county="Bear Lake Co." location="North Fork Clearwater River" municipality="Clearwater Co." pageId="13" pageNumber="14" specimenCount="1" stateProvince="Idaho">
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<collectingRegion id="BE2BF84804386269FBFFEFC6FBDDFE49" box="[1048,1119,457,483]" country="United States of America" name="Idaho" pageId="13" pageNumber="14">Idaho</collectingRegion>
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:
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<collectingCounty id="95314E2604386269FB8CEFC6FA99FE49" box="[1131,1307,457,483]" pageId="13" pageNumber="14">Bear Lake Co.</collectingCounty>
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:
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<collectorName id="D11A537C04386269FACFEFC6FF6AFDA0" pageId="13" pageNumber="14">Bue Pond Spring</collectorName>
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, 4-Sep-00, 3 whole mounts.
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<collectorName id="D11A537C04386269FDDBEFFFFC8CFDA0" box="[572,782,496,522]" pageId="13" pageNumber="14">St Charles Spring</collectorName>
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, 4-Sep-00, 2 dissected, 1 whole mount.
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<collectorName id="D11A537C04386269FB0EEFFFFA1AFDA0" box="[1257,1432,496,522]" pageId="13" pageNumber="14">Bonneville Co</collectorName>
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:
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<collectorName id="D11A537C04386269FF70EC19FEC4FD9A" box="[151,326,534,560]" pageId="13" pageNumber="14">Fisher Bottom</collectorName>
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lower spring, 27-Jun-00, 1 dissected, 3 sectioned. 2-Sep-00, 7 whole mounts, 3 dissected.
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<collectingMunicipality id="9C34ACD004386269FF70EC32FECDFDFD" box="[151,335,573,599]" pageId="13" pageNumber="14">Clearwater Co.</collectingMunicipality>
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:
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<location id="7930607104386269FEBCEC32FD37FDFD" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FEBCEC32FD37FDFD" box="[347,693,573,599]" county="Bear Lake Co." municipality="Clearwater Co." name="North Fork Clearwater River" pageId="13" pageNumber="14" stateProvince="Idaho">North Fork Clearwater River</location>
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at
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<collectorName id="D11A537C04386269FD3CEC32FC25FDFD" box="[731,935,573,599]" pageId="13" pageNumber="14">Dworshak Ramp</collectorName>
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, 1-Apr-05, 11 whole mounts, 2 sectioned
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</materialsCitation>
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.
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<materialsCitation id="CC873CF704386269FF70EC6BFD7FFD58" collectorName="Stone Reservoir & Stone Canal & American Falls Hatchery & Batiste Springs" county="Oneida Co." location="Selway Falls" municipality="Meadow Creek" pageId="13" pageNumber="14" specimenCount="1" stateProvince="Idaho">
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||
<collectingRegion id="BE2BF84804386269FF70EC6BFF59FDD4" box="[151,219,612,638]" country="United States of America" name="Idaho" pageId="13" pageNumber="14">Idaho</collectingRegion>
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Co.:
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<collectingMunicipality id="9C34ACD004386269FEF9EC6BFE57FDD4" box="[286,469,612,638]" pageId="13" pageNumber="14">Meadow Creek</collectingMunicipality>
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||
at
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<location id="7930607104386269FE1CEC6BFD15FDD4" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FE1CEC6BFD15FDD4" box="[507,663,612,638]" county="Oneida Co." municipality="Meadow Creek" name="Selway Falls" pageId="13" pageNumber="14" stateProvince="Idaho">Selway Falls</location>
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, 1-Jul-02, 1 whole mount.
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<collectingCounty id="95314E2604386269FC3DEC6BFBE4FDD4" box="[986,1126,612,638]" pageId="13" pageNumber="14">Oneida Co.</collectingCounty>
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||
:
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||
<location id="7930607104386269FB94EC6BFA83FDD4" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FB94EC6BFA83FDD4" box="[1139,1281,612,638]" county="Oneida Co." municipality="Meadow Creek" name="Deep Creek" pageId="13" pageNumber="14" stateProvince="Idaho">Deep Creek</location>
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||
above
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||
<collectorName id="D11A537C04386269FABEEC6BFE93FD0E" pageId="13" pageNumber="14">Stone Reservoir</collectorName>
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||
, 25-Apr-04, 7 whole mounts.
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||
<location id="7930607104386269FD6DEC85FC9FFD0E" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FD6DEC85FC9FFD0E" box="[650,797,650,676]" county="Oneida Co." municipality="Meadow Creek" name="Deep Creek" pageId="13" pageNumber="14" stateProvince="Idaho">Deep Creek</location>
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||
above
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||
<collectorName id="D11A537C04386269FC9FEC85FB90FD0E" box="[888,1042,650,676]" pageId="13" pageNumber="14">Stone Canal</collectorName>
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||
, 11-Jul-04, 11 whole mounts, 3 sectioned.
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||
<location id="7930607104386269FEF0ECBEFE18FD61" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FEF0ECBEFE18FD61" box="[279,410,689,715]" county="Oneida Co." municipality="Meadow Creek" name="Power Co." pageId="13" pageNumber="14" stateProvince="Idaho">Power Co.</location>
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:
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<collectorName id="D11A537C04386269FE40ECBEFD56FD61" box="[423,724,689,715]" pageId="13" pageNumber="14">
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||
<location id="7930607104386269FE40ECBEFDDCFD61" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FE40ECBEFDDCFD61" box="[423,606,689,715]" county="Oneida Co." municipality="Meadow Creek" name="American Falls" pageId="13" pageNumber="14" stateProvince="Idaho">American Falls</location>
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Hatchery
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</collectorName>
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outlet at
|
||
<location id="7930607104386269FCA0ECBEFC5EFD61" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FCA0ECBEFC5EFD61" box="[839,988,689,715]" county="Oneida Co." municipality="Meadow Creek" name="Snake River" pageId="13" pageNumber="14" stateProvince="Idaho">Snake River</location>
|
||
, 27-Mar-00, 5 whole mounts.
|
||
<collectorName id="D11A537C04386269FAAEECBEFF7AFD58" pageId="13" pageNumber="14">Batiste Springs</collectorName>
|
||
, 28-Feb-02, 7 whole mounts, 2 dissected
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="CC873CF704386269FCECECD7FC68FCB2" county="Elko Co." location="Bruneau River" municipality="Marys River" pageId="13" pageNumber="14" specimenCount="1" stateProvince="Nevada">
|
||
<collectingRegion id="BE2BF84804386269FCECECD7FCEFFD58" box="[779,877,728,754]" country="United States of America" name="Nevada" pageId="13" pageNumber="14">Nevada</collectingRegion>
|
||
:
|
||
<collectingCounty id="95314E2604386269FC9DECD7FC6EFD58" box="[890,1004,728,754]" pageId="13" pageNumber="14">Elko Co.</collectingCounty>
|
||
:
|
||
<collectingMunicipality id="9C34ACD004386269FC1CECD7FB1AFD58" box="[1019,1176,728,754]" pageId="13" pageNumber="14">Marys River</collectingMunicipality>
|
||
, 28-Apr-04, 4 whole mounts.
|
||
<location id="7930607104386269FF1BECF1FE25FCB2" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FF1BECF1FE25FCB2" box="[252,423,766,792]" county="Elko Co." municipality="Marys River" name="Bruneau River" pageId="13" pageNumber="14" stateProvince="Nevada">Bruneau River</location>
|
||
at
|
||
<location id="7930607104386269FE2CECF1FD2EFCB2" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FE2CECF1FD2EFCB2" box="[459,684,766,792]" county="Elko Co." municipality="Marys River" name="Cottonwood Creek" pageId="13" pageNumber="14" stateProvince="Nevada">Cottonwood Creek</location>
|
||
, 15-Jul-04, 1 whole mount
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="CC873CF704386269FC12ECF1FB46FCCC" collectorName="J. Carter & S. Fend" county="Klamath Co." location="Williamson River" municipality="Spring Creek" pageId="13" pageNumber="14" specimenCount="1" stateProvince="Oregon">
|
||
<collectingRegion id="BE2BF84804386269FC12ECF1FBD3FCB2" box="[1013,1105,766,792]" country="United States of America" name="Oregon" pageId="13" pageNumber="14">Oregon</collectingRegion>
|
||
:
|
||
<collectingCounty id="95314E2604386269FBBBECF1FB77FCB2" box="[1116,1269,766,792]" pageId="13" pageNumber="14">Klamath Co.</collectingCounty>
|
||
:
|
||
<collectingMunicipality id="9C34ACD004386269FAE6ECF1FA1EFCB2" box="[1281,1436,766,792]" pageId="13" pageNumber="14">Spring Creek</collectingMunicipality>
|
||
at
|
||
<location id="7930607104386269FF53ED2AFE05FC95" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FF53ED2AFE05FC95" box="[180,391,805,831]" county="Klamath Co." municipality="Spring Creek" name="Williamson River" pageId="13" pageNumber="14" stateProvince="Oregon">Williamson River</location>
|
||
, 23-Jun-08, coll.
|
||
<collectorName id="D11A537C04386269FDB2ED2AFD39FC95" box="[597,699,805,831]" pageId="13" pageNumber="14">J. Carter</collectorName>
|
||
, 6 whole mounts,12 dissected.
|
||
<location id="7930607104386269FBCAED2AFB32FC95" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FBCAED2AFB32FC95" box="[1069,1200,805,831]" county="Klamath Co." municipality="Spring Creek" name="Wasco Co." pageId="13" pageNumber="14" stateProvince="Oregon">Wasco Co.</location>
|
||
:
|
||
<location id="7930607104386269FB5AED2AFAFCFC95" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FB5AED2AFAFCFC95" box="[1213,1406,805,831]" county="Klamath Co." municipality="Spring Creek" name="Deschutes River" pageId="13" pageNumber="14" stateProvince="Oregon">Deschutes River</location>
|
||
at
|
||
<location id="7930607104386269FF70ED43FE12FCCC" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FF70ED43FE12FCCC" box="[151,400,844,870]" county="Klamath Co." municipality="Spring Creek" name="South Junction Road" pageId="13" pageNumber="14" stateProvince="Oregon">South Junction Road</location>
|
||
, 26-Oct-95, coll.
|
||
<collectorName id="D11A537C04386269FD86ED43FD3DFCCC" box="[609,703,844,870]" pageId="13" pageNumber="14">S. Fend</collectorName>
|
||
, 10 whole mounts, 3 dissected, 2 sectioned
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="CC873CF704386269FB28ED43FE5BFC19" collectionCode="R" collectorName="D. Kathman" county="Cache Co." location="Wood Camp" municipality="Logan River" pageId="13" pageNumber="14" specimenCount="1" stateProvince="Utah">
|
||
<collectingRegion id="BE2BF84804386269FB28ED43FA8FFCCC" box="[1231,1293,844,870]" country="United States of America" name="Utah" pageId="13" pageNumber="14">Utah</collectingRegion>
|
||
:
|
||
<collectingCounty id="95314E2604386269FAFFED43FA1AFCCC" box="[1304,1432,844,870]" pageId="13" pageNumber="14">Cache Co.</collectingCounty>
|
||
:
|
||
<collectingMunicipality id="9C34ACD004386269FF70ED7DFEA8FC26" box="[151,298,882,908]" pageId="13" pageNumber="14">Logan River</collectingMunicipality>
|
||
at
|
||
<location id="7930607104386269FEA8ED7DFE67FC26" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FEA8ED7DFE67FC26" box="[335,485,882,908]" county="Cache Co." municipality="Logan River" name="Wood Camp" pageId="13" pageNumber="14" stateProvince="Utah">Wood Camp</location>
|
||
, 17-Apr-97, coll.
|
||
<collectionCode id="1AFEAE6F04386269FD50ED7DFD4CFC26" box="[695,718,882,908]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="13" pageNumber="14">R</collectionCode>
|
||
.
|
||
<collectorName id="D11A537C04386269FD35ED7DFCE6FC26" box="[722,868,882,908]" pageId="13" pageNumber="14">D. Kathman</collectorName>
|
||
, 5 whole mounts.
|
||
<location id="7930607104386269FBDBED7DFB4DFC26" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FBDBED7DFB4DFC26" box="[1084,1231,882,908]" county="Cache Co." municipality="Logan River" name="Logan River" pageId="13" pageNumber="14" stateProvince="Utah">Logan River</location>
|
||
at
|
||
<location id="7930607104386269FB13ED7DFA1AFC26" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FB13ED7DFA1AFC26" box="[1268,1432,882,908]" county="Cache Co." municipality="Logan River" name="Beaver Creek" pageId="13" pageNumber="14" stateProvince="Utah">Beaver Creek</location>
|
||
, 29-Aug-03, 1 whole mount
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="CC873CF704386269FE03ED96FDF1FC70" collectorName="All & D. Gustafson" location="American Fork" municipality="Co." pageId="13" pageNumber="14" specimenCount="1" stateProvince="Utah">
|
||
<collectingRegion id="BE2BF84804386269FE03ED96FD9FFC19" box="[484,541,921,947]" country="United States of America" name="Utah" pageId="13" pageNumber="14">Utah</collectingRegion>
|
||
<collectingMunicipality id="9C34ACD004386269FDC3ED96FDD3FC19" box="[548,593,921,947]" pageId="13" pageNumber="14">Co.</collectingMunicipality>
|
||
:
|
||
<location id="7930607104386269FDBAED96FC90FC19" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:7930607104386269FDBAED96FC90FC19" box="[605,786,921,947]" municipality="Co." name="American Fork" pageId="13" pageNumber="14" stateProvince="Utah">American Fork</location>
|
||
, 28-Aug-03, 10 whole mounts.
|
||
<collectorName id="D11A537C04386269FB63ED96FB2BFC19" box="[1156,1193,921,947]" pageId="13" pageNumber="14">All</collectorName>
|
||
specimens collected by
|
||
<collectorName id="D11A537C04386269FF5CEDCFFEDBFC70" box="[187,345,960,986]" pageId="13" pageNumber="14">D. Gustafson</collectorName>
|
||
, unless otherwise noted
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="34F5652104386269FF22EDE9FD23FBAA" box="[197,673,998,1024]" pageId="13" pageNumber="14" type="etymology">
|
||
<paragraph id="7C5036AA04386269FF22EDE9FD23FBAA" blockId="13.[151,1436,263,2030]" box="[197,673,998,1024]" pageId="13" pageNumber="14">
|
||
<emphasis id="4E9BEAB804386269FF22EDE9FED0FBAA" bold="true" box="[197,338,998,1024]" pageId="13" pageNumber="14">Etymology.</emphasis>
|
||
Named for the
|
||
<typeStatus id="A354880804386269FDEDEDE9FDBEFBAA" box="[522,572,998,1024]" pageId="13" pageNumber="14">type</typeStatus>
|
||
locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="34F565210438626AFF22EA02FCE4FAB9" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14" type="description">
|
||
<paragraph id="7C5036AA04386269FF22EA02FC96FBDE" blockId="13.[151,1436,263,2030]" pageId="13" pageNumber="14">
|
||
<emphasis id="4E9BEAB804386269FF22EA02FEE7FB8D" bold="true" box="[197,357,1037,1063]" pageId="13" pageNumber="14">Description.</emphasis>
|
||
Histological details are based primarily on sectioned worms from Deep Creek, Fisher Bottom spring, Clearwater River, and Sacramento River. Measurements in the text are means and ranges for all sites; measurements by region are given in
|
||
<tableCitation id="316D031104386269FD51EA55FC8CFBDE" box="[694,782,1114,1140]" captionStart="TABLE 1" captionStartId="7.[151,240,267,291]" captionText="TABLE 1. Measurements of A. freidris and A. idahoensis from various locations. Values are means (first line), ranges (second line), and number of observations (in parentheses)." pageId="13" pageNumber="14">Table 1</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="7C5036AA04386269FF22EA8EFEF9FAF7" blockId="13.[151,1436,263,2030]" pageId="13" pageNumber="14">
|
||
Length of preserved worms 12 (7–22) mm; segments 62 (36–104); diameter 0.36 (0.25–0.56) mm in X. Prostomium rounded to nearly conical (
|
||
<figureCitation id="E4D42A2F04386269FD8BEAA7FD37FB68" box="[620,693,1192,1218]" captionStart="FIGURE 7" captionStartId="15.[151,255,1818,1842]" captionTargetBox="[151,1435,387,1780]" captionTargetId="figure-188@15.[151,1436,387,1794]" captionTargetPageId="15" captionText="FIGURE 7. Altmanella idahoensis. A–B, drawings of whole worms: from Sacramento River, California (A), from Deep Creek, southeastern Idaho (B). C, head and retracted pharynx; worm from Batista Spring, Idaho. D, anterior blood vessels and everted pharynx; worm from Blue Pond Spring, Idaho. E, chaetae from a Deep Creek, Idaho specimen; from left to right, a pair from the posterior 1/3 of the worm, a single ventral chaeta from VIII, and a dorsal pair from VI. Scale bars: A–D 500 µm, E 50 µm." pageId="13" pageNumber="14">Fig. 7</figureCitation>
|
||
). Chaetae paired, in four bundles per segment, beginning in II. All chaetae simple-pointed, moderately sigmoid, with nodulus 0.35 (0.28–0.43) of the total length from the tip (
|
||
<figureCitation id="E4D42A2F04386269FF47EAFAFE81FAA5" box="[160,259,1269,1295]" captionStart="FIGURE 7" captionStartId="15.[151,255,1818,1842]" captionTargetBox="[151,1435,387,1780]" captionTargetId="figure-188@15.[151,1436,387,1794]" captionTargetPageId="15" captionText="FIGURE 7. Altmanella idahoensis. A–B, drawings of whole worms: from Sacramento River, California (A), from Deep Creek, southeastern Idaho (B). C, head and retracted pharynx; worm from Batista Spring, Idaho. D, anterior blood vessels and everted pharynx; worm from Blue Pond Spring, Idaho. E, chaetae from a Deep Creek, Idaho specimen; from left to right, a pair from the posterior 1/3 of the worm, a single ventral chaeta from VIII, and a dorsal pair from VI. Scale bars: A–D 500 µm, E 50 µm." pageId="13" pageNumber="14">Fig. 7E</figureCitation>
|
||
). Chaetal length 89 (70–106) µm in clitellar region, 87 (60–110) µm posteriorly. Secondary segmentation begins in III, with a narrow anterior ring; segmentation obscured by clitellum, often weak in posterior segments.
|
||
</paragraph>
|
||
<paragraph id="7C5036AA04386269FF22EB66FC16F9B4" blockId="13.[151,1436,263,2030]" pageId="13" pageNumber="14">
|
||
Epidermis in anterior segments 10–14 µm thick; in clitellum 12–22 µm. Clitellum distinctly glandular in mature specimens, surrounding entire segment from VIII to X. Circular muscle of body wall 1–2 µm thick; longitudinal muscles 10–15 µm thick. Septa indistinct at 1/2 and 2/3; prominent elsewhere. Pharynx with ventral wall thin; a thickened dorsal pad in I–II (
|
||
<figureCitation id="E4D42A2F04386269FD05EBD2FCC3FA5D" box="[738,833,1501,1527]" captionStart="FIGURE 7" captionStartId="15.[151,255,1818,1842]" captionTargetBox="[151,1435,387,1780]" captionTargetId="figure-188@15.[151,1436,387,1794]" captionTargetPageId="15" captionText="FIGURE 7. Altmanella idahoensis. A–B, drawings of whole worms: from Sacramento River, California (A), from Deep Creek, southeastern Idaho (B). C, head and retracted pharynx; worm from Batista Spring, Idaho. D, anterior blood vessels and everted pharynx; worm from Blue Pond Spring, Idaho. E, chaetae from a Deep Creek, Idaho specimen; from left to right, a pair from the posterior 1/3 of the worm, a single ventral chaeta from VIII, and a dorsal pair from VI. Scale bars: A–D 500 µm, E 50 µm." pageId="13" pageNumber="14">Fig. 7C</figureCitation>
|
||
); everted in many preserved specimens (
|
||
<figureCitation id="E4D42A2F04386269FACAEBD2FA0DFA5D" box="[1325,1423,1501,1527]" captionStart="FIGURE 7" captionStartId="15.[151,255,1818,1842]" captionTargetBox="[151,1435,387,1780]" captionTargetId="figure-188@15.[151,1436,387,1794]" captionTargetPageId="15" captionText="FIGURE 7. Altmanella idahoensis. A–B, drawings of whole worms: from Sacramento River, California (A), from Deep Creek, southeastern Idaho (B). C, head and retracted pharynx; worm from Batista Spring, Idaho. D, anterior blood vessels and everted pharynx; worm from Blue Pond Spring, Idaho. E, chaetae from a Deep Creek, Idaho specimen; from left to right, a pair from the posterior 1/3 of the worm, a single ventral chaeta from VIII, and a dorsal pair from VI. Scale bars: A–D 500 µm, E 50 µm." pageId="13" pageNumber="14">Fig. 7D</figureCitation>
|
||
). Pharyngeal glands usually IV–VI, may extend into VII (
|
||
<figureCitation id="E4D42A2F04386269FCCDE80BFC04F9B4" box="[810,902,1540,1566]" captionStart="FIGURE 7" captionStartId="15.[151,255,1818,1842]" captionTargetBox="[151,1435,387,1780]" captionTargetId="figure-188@15.[151,1436,387,1794]" captionTargetPageId="15" captionText="FIGURE 7. Altmanella idahoensis. A–B, drawings of whole worms: from Sacramento River, California (A), from Deep Creek, southeastern Idaho (B). C, head and retracted pharynx; worm from Batista Spring, Idaho. D, anterior blood vessels and everted pharynx; worm from Blue Pond Spring, Idaho. E, chaetae from a Deep Creek, Idaho specimen; from left to right, a pair from the posterior 1/3 of the worm, a single ventral chaeta from VIII, and a dorsal pair from VI. Scale bars: A–D 500 µm, E 50 µm." pageId="13" pageNumber="14">Fig. 7C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="7C5036AA04386269FF22E824FF45F912" blockId="13.[151,1436,263,2030]" pageId="13" pageNumber="14">
|
||
Nephridia as described above for
|
||
<taxonomicName id="BBEF4D2904386269FDBEE824FD50F9EE" baseAuthorityName="Cook" baseAuthorityYear="1966" box="[601,722,1579,1604]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="freidris">
|
||
<emphasis id="4E9BEAB804386269FDBEE824FD50F9EE" box="[601,722,1579,1604]" italics="true" pageId="13" pageNumber="14">A. freidris</emphasis>
|
||
</taxonomicName>
|
||
; postseptal expansion 50–60 µm long, diameter 25–30 µm; terminal vesicle 30–50 µm long by 17–20 µm wide (
|
||
<figureCitation id="E4D42A2F04386269FCC2E85EFC1BF9C1" box="[805,921,1617,1643]" captionStart="FIGURE 10" captionStartId="18.[151,258,1829,1853]" captionTargetBox="[186,1398,194,1803]" captionTargetId="figure-104@18.[186,1400,194,1803]" captionTargetPageId="18" captionText="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="13" pageNumber="14">Fig. 10D</figureCitation>
|
||
). Blood vessels as described above for
|
||
<taxonomicName id="BBEF4D2904386269FA65E85EFF6EF93B" baseAuthorityName="Cook" baseAuthorityYear="1966" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="freidris">
|
||
<emphasis id="4E9BEAB804386269FA65E85EFF6EF93B" italics="true" pageId="13" pageNumber="14">A. freidris</emphasis>
|
||
</taxonomicName>
|
||
. Ventral blood vessels separate through III, join in IV; the dorsointestinal blood vessel begins in about VII.
|
||
</paragraph>
|
||
<paragraph id="7C5036AA04386269FF22E8CAFF64F8D0" blockId="13.[151,1436,263,2030]" pageId="13" pageNumber="14">All genital pores paired, on ventral chaetal lines. Male pores in VIII, about midway between chaetae and 8/9. Spermathecal pores paired in IX, near 9/10, often on slight papillae. Female pores intersegmental on 9/10. Testes paired on anterior septa in VIII, ovaries paired in IX. Sperm sacs confluent with egg sacs, extending back to about XII–XIV; anterior sperm sacs usually absent. Egg sacs extend to about XIV–XV (as far as XVII).</paragraph>
|
||
<paragraph id="7C5036AA0438626AFF22E989FBC7FE8C" blockId="13.[151,1436,263,2030]" lastBlockId="14.[151,1436,151,2034]" lastPageId="14" lastPageNumber="15" pageId="13" pageNumber="14">
|
||
Spermathecal ampulla irregularly ovate, length 240 (120–410) µm, width 120 (40–200) µm (
|
||
<figureCitation id="E4D42A2F04386269FAC2E989FAEDF80A" box="[1317,1391,1926,1952]" captionStart="FIGURE 8" captionStartId="16.[151,257,1894,1918]" captionTargetBox="[187,1403,186,1856]" captionTargetId="figure-67@16.[187,1408,178,1868]" captionTargetPageId="16" captionText="FIGURE 8. Altmanella idahoensis reproductive structures in segments VIII–IX; all worms facing right. A, Fisher Bottom Spring, southeastern Idaho; a specimen with extruded penes. B, Deep Creek, southeastern Idaho; a specimen with retracted penes. C, North Fork Clearwater River, northwestern Idaho. D, Sacramento River, California. Scale bars 200 µm." pageId="13" pageNumber="14">Fig. 8</figureCitation>
|
||
). A very thin muscle layer surrounds the epithelium; histology of ampulla as described (see above) for
|
||
<taxonomicName id="BBEF4D2904386269FAC2E9A2FA19F86C" baseAuthorityName="Cook" baseAuthorityYear="1966" box="[1317,1435,1965,1990]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="freidris">
|
||
<emphasis id="4E9BEAB804386269FAC2E9A2FA19F86C" box="[1317,1435,1965,1990]" italics="true" pageId="13" pageNumber="14">A. freidris</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="E4D42A2F04386269FF47E9DBFEB3F844" box="[160,305,2004,2030]" captionStart="FIGURE 10" captionStartId="18.[151,258,1829,1853]" captionTargetBox="[186,1398,194,1803]" captionTargetId="figure-104@18.[186,1400,194,1803]" captionTargetPageId="18" captionText="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="13" pageNumber="14">Fig. 10B–C</figureCitation>
|
||
). Spermathecal duct distinct, tubular, length 169 (59–310) µm; diameter at middle 20 (14–31) µm. Duct formed of tightly packed, regular epithelium, surrounded by a prominent layer of transverse-circular muscles, about 2– 4 µm thick (
|
||
<figureCitation id="E4D42A2F043B626AFDF5EEB1FD06FF72" box="[530,644,190,216]" captionStart="FIGURE 10" captionStartId="18.[151,258,1829,1853]" captionTargetBox="[186,1398,194,1803]" captionTargetId="figure-104@18.[186,1400,194,1803]" captionTargetPageId="18" captionText="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="14" pageNumber="15">Fig. 10A</figureCitation>
|
||
). The duct terminates in a vestibule, 115 (75–160) µm tall by 43 (24–62) wide; epithelium somewhat columnar, surrounded by a 2–5 µm layer of circular-transverse muscle fibers. Female funnels simple, tubular, about 80 µm high, with thick anterior lip.
|
||
</paragraph>
|
||
<paragraph id="7C5036AA043B626AFF22EF3DFA0AFDA4" blockId="14.[151,1436,151,2034]" pageId="14" pageNumber="15">
|
||
Male funnels on 8/9, directed forward into VIII or posterior margin directed back into sperm sacs; occasionally extending back to mid-IX. Funnels about 60–100 µm wide, not very convoluted. Vasa deferentia relatively short and thick; length 460 (300–640) µm; width 22 (15–28) µm at most sites, but to 40 µm in Spring Creek,
|
||
<collectingRegion id="BE2BF848043B626AFEA3EFA9FE22FE6A" box="[324,416,422,448]" country="United States of America" name="Oregon" pageId="14" pageNumber="15">Oregon</collectingRegion>
|
||
; ciliated. Vasa may enter IX slightly, but do not form a distinct loop in IX (
|
||
<figureCitation id="E4D42A2F043B626AFAC3EFA9FAEEFE6A" box="[1316,1388,422,448]" captionStart="FIGURE 8" captionStartId="16.[151,257,1894,1918]" captionTargetBox="[187,1403,186,1856]" captionTargetId="figure-67@16.[187,1408,178,1868]" captionTargetPageId="16" captionText="FIGURE 8. Altmanella idahoensis reproductive structures in segments VIII–IX; all worms facing right. A, Fisher Bottom Spring, southeastern Idaho; a specimen with extruded penes. B, Deep Creek, southeastern Idaho; a specimen with retracted penes. C, North Fork Clearwater River, northwestern Idaho. D, Sacramento River, California. Scale bars 200 µm." pageId="14" pageNumber="15">Fig. 8</figureCitation>
|
||
); in most specimens they appear to enter VIII directly, penetrating atrial muscle layer ental to the midpoint of the atrium, and entering atrial lumen subapically (thus usually embedded for a short distance, about 30–70 µm).
|
||
</paragraph>
|
||
<paragraph id="7C5036AA043B626AFF22EC15FC1AFCC0" blockId="14.[151,1436,151,2034]" pageId="14" pageNumber="15">
|
||
Atria usually entirely in VIII, but may pass through septum 8/9 into IX. Total atrium length 230 (97–400) µm at most sites (
|
||
<tableCitation id="316D0311043B626AFE82EC4EFE3FFDF1" box="[357,445,577,603]" captionStart="TABLE 1" captionStartId="7.[151,240,267,291]" captionText="TABLE 1. Measurements of A. freidris and A. idahoensis from various locations. Values are means (first line), ranges (second line), and number of observations (in parentheses)." pageId="14" pageNumber="15">Table 1</tableCitation>
|
||
), but to 625 µm in Spring Creek,
|
||
<collectingRegion id="BE2BF848043B626AFCA9EC4EFC28FDF1" box="[846,938,577,603]" country="United States of America" name="Oregon" pageId="14" pageNumber="15">Oregon</collectingRegion>
|
||
. Atria consist of a short duct (mean length 68 µm, mean width 18 µm) and ental, club-shaped ampulla (length 189 [70–500] µm, width 45 [34– 67] µm) (
|
||
<figureCitation id="E4D42A2F043B626AFF47EC81FF71FD02" box="[160,243,654,680]" captionStart="FIGURE 8" captionStartId="16.[151,257,1894,1918]" captionTargetBox="[187,1403,186,1856]" captionTargetId="figure-67@16.[187,1408,178,1868]" captionTargetPageId="16" captionText="FIGURE 8. Altmanella idahoensis reproductive structures in segments VIII–IX; all worms facing right. A, Fisher Bottom Spring, southeastern Idaho; a specimen with extruded penes. B, Deep Creek, southeastern Idaho; a specimen with retracted penes. C, North Fork Clearwater River, northwestern Idaho. D, Sacramento River, California. Scale bars 200 µm." pageId="14" pageNumber="15">Figs. 8</figureCitation>
|
||
,
|
||
<figureCitation id="E4D42A2F043B626AFEE5EC81FE91FD02" box="[258,275,654,680]" captionStart="FIGURE 9" captionStartId="17.[151,255,1864,1888]" captionTargetBox="[152,1433,197,1839]" captionTargetId="figure-86@17.[151,1436,197,1839]" captionTargetPageId="17" captionText="FIGURE 9. Altmanella idahoensis. Atria and penial structures of specimens from various sites (prostates not shown). A–C, Deep Creek, Idaho. D–E, Fisher Bottom lower spring, Idaho. F, Batista Spring, Idaho. G, American Fork, Utah. H, Blue Pond Spring, Idaho. I, Mary’s River, Nevada. J, Bruneau River, Nevada. K, Clearwater River, Idaho. L–M, Sacramento River, California. N, Deschutes River, Oregon. O, Spring Creek, Oregon. K, Scale bars 200 µm." pageId="14" pageNumber="15">9</figureCitation>
|
||
); ampulla mostly distinguished from indistinct duct by presence of prostate glands (
|
||
<figureCitation id="E4D42A2F043B626AFAE4EC81FA0DFD02" box="[1283,1423,654,680]" captionStart="FIGURE 10" captionStartId="18.[151,258,1829,1853]" captionTargetBox="[186,1398,194,1803]" captionTargetId="figure-104@18.[186,1400,194,1803]" captionTargetPageId="18" captionText="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="14" pageNumber="15">Fig. 10E–F</figureCitation>
|
||
). Ampullar epithelium of cuboidal to slightly columnar, ciliated cells; lumen variable, often less than 10 µm wide, but mean diameter 22 µm, and up to 57 µm when ampulla is expanded (
|
||
<figureCitation id="E4D42A2F043B626AFBC6ECD3FB0CFD5C" box="[1057,1166,732,758]" captionStart="FIGURE 10" captionStartId="18.[151,258,1829,1853]" captionTargetBox="[186,1398,194,1803]" captionTargetId="figure-104@18.[186,1400,194,1803]" captionTargetPageId="18" captionText="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="14" pageNumber="15">Fig. 10G</figureCitation>
|
||
). Muscle layer of atrial ampulla thin, 1.6 (1–3) µm (to 7 µm at Spring Creek) with most fibers arranged more or less longitudinally. Prostate glands, in pyriform bundles of up to about 20 cells, loosely cover the atrial ampullae; prostates about 40–80 µm long; histology as described for
|
||
<taxonomicName id="BBEF4D29043B626AFD69ED5FFC81FCC3" baseAuthorityName="Cook" baseAuthorityYear="1966" box="[654,771,848,873]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="freidris">
|
||
<emphasis id="4E9BEAB8043B626AFD69ED5FFC81FCC3" box="[654,771,848,873]" italics="true" pageId="14" pageNumber="15">A. freidris</emphasis>
|
||
</taxonomicName>
|
||
(see above).
|
||
</paragraph>
|
||
<paragraph id="7C5036AA043B626AFF22ED79FCE4FAB9" blockId="14.[151,1436,151,2034]" pageId="14" pageNumber="15">
|
||
Atrial duct expands abruptly at ectal end, forming a pyriform to cask-shaped penial structure, 130 (60–280) µm tall by 76 (40–125) µm wide (not including the irregular peritoneum); length about 2 times width (varies among populations) when penes are not extended (
|
||
<figureCitation id="E4D42A2F043B626AFC36EDCBFBAEFC74" box="[977,1068,964,990]" captionStart="FIGURE 8" captionStartId="16.[151,257,1894,1918]" captionTargetBox="[187,1403,186,1856]" captionTargetId="figure-67@16.[187,1408,178,1868]" captionTargetPageId="16" captionText="FIGURE 8. Altmanella idahoensis reproductive structures in segments VIII–IX; all worms facing right. A, Fisher Bottom Spring, southeastern Idaho; a specimen with extruded penes. B, Deep Creek, southeastern Idaho; a specimen with retracted penes. C, North Fork Clearwater River, northwestern Idaho. D, Sacramento River, California. Scale bars 200 µm." pageId="14" pageNumber="15">Figs. 8</figureCitation>
|
||
,
|
||
<figureCitation id="E4D42A2F043B626AFBDBEDCBFBCFFC74" box="[1084,1101,964,990]" captionStart="FIGURE 9" captionStartId="17.[151,255,1864,1888]" captionTargetBox="[152,1433,197,1839]" captionTargetId="figure-86@17.[151,1436,197,1839]" captionTargetPageId="17" captionText="FIGURE 9. Altmanella idahoensis. Atria and penial structures of specimens from various sites (prostates not shown). A–C, Deep Creek, Idaho. D–E, Fisher Bottom lower spring, Idaho. F, Batista Spring, Idaho. G, American Fork, Utah. H, Blue Pond Spring, Idaho. I, Mary’s River, Nevada. J, Bruneau River, Nevada. K, Clearwater River, Idaho. L–M, Sacramento River, California. N, Deschutes River, Oregon. O, Spring Creek, Oregon. K, Scale bars 200 µm." pageId="14" pageNumber="15">9</figureCitation>
|
||
,
|
||
<figureCitation id="E4D42A2F043B626AFBBAEDCBFB3CFC74" box="[1117,1214,964,990]" captionStart="FIGURE 10" captionStartId="18.[151,258,1829,1853]" captionTargetBox="[186,1398,194,1803]" captionTargetId="figure-104@18.[186,1400,194,1803]" captionTargetPageId="18" captionText="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="14" pageNumber="15">10H–K</figureCitation>
|
||
). Penial structure surrounded by a muscle layer 2.5 (1–6) µm thick; mostly transverse-circular muscle in specimens from the
|
||
<typeStatus id="A3548808043B626AFF70EA1EFF48FB81" box="[151,202,1041,1067]" pageId="14" pageNumber="15">type</typeStatus>
|
||
locality, but in some other material a distinct longitudinal layer surrounds the circular layer. Epithelium of penial structure produced into irregular lamellae, forming an irregular lumen with thin cuticle (
|
||
<figureCitation id="E4D42A2F043B626AFAE2EA37FA0DFBF8" box="[1285,1423,1080,1106]" captionStart="FIGURE 10" captionStartId="18.[151,258,1829,1853]" captionTargetBox="[186,1398,194,1803]" captionTargetId="figure-104@18.[186,1400,194,1803]" captionTargetPageId="18" captionText="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="14" pageNumber="15">Fig. 10I–M</figureCitation>
|
||
). Epithelial cells elongate, with basal nuclei and indistinct boundaries. Extruded penes of preserved worms 75 (up to 160) µm long, usually short and blunt (
|
||
<figureCitation id="E4D42A2F043B626AFD24EA8AFC9BFB35" box="[707,793,1157,1183]" captionStart="FIGURE 9" captionStartId="17.[151,255,1864,1888]" captionTargetBox="[152,1433,197,1839]" captionTargetId="figure-86@17.[151,1436,197,1839]" captionTargetPageId="17" captionText="FIGURE 9. Altmanella idahoensis. Atria and penial structures of specimens from various sites (prostates not shown). A–C, Deep Creek, Idaho. D–E, Fisher Bottom lower spring, Idaho. F, Batista Spring, Idaho. G, American Fork, Utah. H, Blue Pond Spring, Idaho. I, Mary’s River, Nevada. J, Bruneau River, Nevada. K, Clearwater River, Idaho. L–M, Sacramento River, California. N, Deschutes River, Oregon. O, Spring Creek, Oregon. K, Scale bars 200 µm." pageId="14" pageNumber="15">Figs. 9</figureCitation>
|
||
,
|
||
<figureCitation id="E4D42A2F043B626AFCC0EA8AFC04FB35" box="[807,902,1157,1183]" captionStart="FIGURE 10" captionStartId="18.[151,258,1829,1853]" captionTargetBox="[186,1398,194,1803]" captionTargetId="figure-104@18.[186,1400,194,1803]" captionTargetPageId="18" captionText="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="14" pageNumber="15">10L–M</figureCitation>
|
||
). Ectal end of penial structure may extend a short distance out of the body, forming base of penis, but penis mostly formed by extrusion of epithelial cell extensions into a narrow tube; nuclei mostly remaining inside the penial structure; internal dimensions of the penial structure may be considerably reduced after extension.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="34F56521043B6277FF22EB10FE04FD02" lastPageId="19" lastPageNumber="20" pageId="14" pageNumber="15" type="discussion">
|
||
<paragraph id="7C5036AA043B626AFF22EB10FF76F80E" blockId="14.[151,1436,151,2034]" pageId="14" pageNumber="15">
|
||
<emphasis id="4E9BEAB8043B626AFF22EB10FEBCFA93" bold="true" box="[197,318,1311,1337]" pageId="14" pageNumber="15">Remarks.</emphasis>
|
||
<taxonomicName id="BBEF4D29043B626AFEA2EB2FFDC8FA93" authorityName="Fend" authorityYear="2009" box="[325,586,1312,1337]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="idahoensis">
|
||
<emphasis id="4E9BEAB8043B626AFEA2EB2FFDC8FA93" box="[325,586,1312,1337]" italics="true" pageId="14" pageNumber="15">Altmanella idahoensis</emphasis>
|
||
</taxonomicName>
|
||
is distinguished from
|
||
<taxonomicName id="BBEF4D29043B626AFCB7EB2FFC44FA93" baseAuthorityName="Cook" baseAuthorityYear="1966" box="[848,966,1312,1337]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="freidris">
|
||
<emphasis id="4E9BEAB8043B626AFCB7EB2FFC44FA93" box="[848,966,1312,1337]" italics="true" pageId="14" pageNumber="15">A. freidris</emphasis>
|
||
</taxonomicName>
|
||
by the shorter, thicker penial structures, the short atria with a thin muscle layer, and the more ental junction of the vasa deferentia with the atria. In contrast to
|
||
<taxonomicName id="BBEF4D29043B626AFEFEEB62FE0CFA2C" baseAuthorityName="Cook" baseAuthorityYear="1966" box="[281,398,1389,1414]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="freidris">
|
||
<emphasis id="4E9BEAB8043B626AFEFEEB62FE0CFA2C" box="[281,398,1389,1414]" italics="true" pageId="14" pageNumber="15">A. freidris</emphasis>
|
||
</taxonomicName>
|
||
, in which the penial structures taper gradually, those of
|
||
<taxonomicName id="BBEF4D29043B626AFBFAEB62FB39FA2C" authorityName="Fend" authorityYear="2009" box="[1053,1211,1389,1414]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="idahoensis">
|
||
<emphasis id="4E9BEAB8043B626AFBFAEB62FB39FA2C" box="[1053,1211,1389,1414]" italics="true" pageId="14" pageNumber="15">A. idahoensis</emphasis>
|
||
</taxonomicName>
|
||
narrow abruptly to form the base of the atrial duct. The penial structure of
|
||
<taxonomicName id="BBEF4D29043B626AFCAFEB9BFC6FFA07" authorityName="Fend" authorityYear="2009" box="[840,1005,1428,1453]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="idahoensis">
|
||
<emphasis id="4E9BEAB8043B626AFCAFEB9BFC6FFA07" box="[840,1005,1428,1453]" italics="true" pageId="14" pageNumber="15">A. idahoensis</emphasis>
|
||
</taxonomicName>
|
||
has a wide, irregularly convoluted lumen, in contrast to the narrow, indistinct lumen of
|
||
<taxonomicName id="BBEF4D29043B626AFD1CEBB4FCF2FA7E" baseAuthorityName="Cook" baseAuthorityYear="1966" box="[763,880,1467,1492]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="freidris">
|
||
<emphasis id="4E9BEAB8043B626AFD1CEBB4FCF2FA7E" box="[763,880,1467,1492]" italics="true" pageId="14" pageNumber="15">A. freidris</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="E4D42A2F043B626AFC67EBB5FB93FA7E" box="[896,1041,1466,1492]" captionStart="FIGURE 10" captionStartId="18.[151,258,1829,1853]" captionTargetBox="[186,1398,194,1803]" captionTargetId="figure-104@18.[186,1400,194,1803]" captionTargetPageId="18" captionText="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="14" pageNumber="15">Figs. 10I–M</figureCitation>
|
||
vs. 6H–K). The structure appears to partially evert with penis extension, rather than simply extruding cell extensions, as indicated by the deeply folded lumen and by an inverse relationship between length of extruded penis and size of the internal penial structure (cf.
|
||
<figureCitation id="E4D42A2F043B626AFED3E821FE1BF9E2" box="[308,409,1582,1608]" captionStart="FIGURE 8" captionStartId="16.[151,257,1894,1918]" captionTargetBox="[187,1403,186,1856]" captionTargetId="figure-67@16.[187,1408,178,1868]" captionTargetPageId="16" captionText="FIGURE 8. Altmanella idahoensis reproductive structures in segments VIII–IX; all worms facing right. A, Fisher Bottom Spring, southeastern Idaho; a specimen with extruded penes. B, Deep Creek, southeastern Idaho; a specimen with retracted penes. C, North Fork Clearwater River, northwestern Idaho. D, Sacramento River, California. Scale bars 200 µm." pageId="14" pageNumber="15">Figs. 8A</figureCitation>
|
||
vs. 8B). The atrial ampulla is distinguished from the atrial duct only by the presence of prostates, and does not have a thickened muscle layer (
|
||
<figureCitation id="E4D42A2F043B626AFCFEE85AFC2FF9C5" box="[793,941,1621,1647]" captionStart="FIGURE 10" captionStartId="18.[151,258,1829,1853]" captionTargetBox="[186,1398,194,1803]" captionTargetId="figure-104@18.[186,1400,194,1803]" captionTargetPageId="18" captionText="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="14" pageNumber="15">Figs. 10E–G</figureCitation>
|
||
vs. 6C–F). Unlike
|
||
<taxonomicName id="BBEF4D29043B626AFB69E85AFA86F9C4" baseAuthorityName="Cook" baseAuthorityYear="1966" box="[1166,1284,1621,1646]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="freidris">
|
||
<emphasis id="4E9BEAB8043B626AFB69E85AFA86F9C4" box="[1166,1284,1621,1646]" italics="true" pageId="14" pageNumber="15">A. freidris</emphasis>
|
||
</taxonomicName>
|
||
, the ampulla often is expanded, with thin epithelium and a wide lumen (
|
||
<figureCitation id="E4D42A2F043B626AFCA2E873FC30F93C" box="[837,946,1660,1686]" captionStart="FIGURE 10" captionStartId="18.[151,258,1829,1853]" captionTargetBox="[186,1398,194,1803]" captionTargetId="figure-104@18.[186,1400,194,1803]" captionTargetPageId="18" captionText="FIGURE 10. Altmanella idahoensis. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm." pageId="14" pageNumber="15">Fig. 10G</figureCitation>
|
||
); this is variable among specimens, and is likely related to reproductive state. Other lumbriculids have been described as going through a similar process, i.e. erosion and thinning of atrial epithelium and general loss of structure at a late stage of maturity (e.g.
|
||
<bibRefCitation id="187E4B5B043B626AFF35E8FFFEE2F8A0" author="Timm" box="[210,352,1776,1802]" firstAuthor="Timm" pageId="14" pageNumber="15" pagination="1291 - 1301" refId="ref15795" refString="Timm, T. (1998) Lumbriculidae (Oligochaeta) of Lake Taimyr. Journal of Natural History, 32, 1291 - 1301." type="journal article" year="1998">Timm 1998</bibRefCitation>
|
||
). The vas deferens of
|
||
<taxonomicName id="BBEF4D29043B626AFD85E8FFFC82F8A3" authorityName="Fend" authorityYear="2009" box="[610,768,1776,1801]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="idahoensis">
|
||
<emphasis id="4E9BEAB8043B626AFD85E8FFFC82F8A3" box="[610,768,1776,1801]" italics="true" pageId="14" pageNumber="15">A. idahoensis</emphasis>
|
||
</taxonomicName>
|
||
joins the ampulla near the ental end, rather than near the base (
|
||
<figureCitation id="E4D42A2F043B626AFF38E919FEBAF89A" box="[223,312,1814,1840]" captionStart="FIGURE 8" captionStartId="16.[151,257,1894,1918]" captionTargetBox="[187,1403,186,1856]" captionTargetId="figure-67@16.[187,1408,178,1868]" captionTargetPageId="16" captionText="FIGURE 8. Altmanella idahoensis reproductive structures in segments VIII–IX; all worms facing right. A, Fisher Bottom Spring, southeastern Idaho; a specimen with extruded penes. B, Deep Creek, southeastern Idaho; a specimen with retracted penes. C, North Fork Clearwater River, northwestern Idaho. D, Sacramento River, California. Scale bars 200 µm." pageId="14" pageNumber="15">Figs. 8</figureCitation>
|
||
,
|
||
<figureCitation id="E4D42A2F043B626AFEA0E919FED4F89A" box="[327,342,1814,1840]" captionStart="FIGURE 9" captionStartId="17.[151,255,1864,1888]" captionTargetBox="[152,1433,197,1839]" captionTargetId="figure-86@17.[151,1436,197,1839]" captionTargetPageId="17" captionText="FIGURE 9. Altmanella idahoensis. Atria and penial structures of specimens from various sites (prostates not shown). A–C, Deep Creek, Idaho. D–E, Fisher Bottom lower spring, Idaho. F, Batista Spring, Idaho. G, American Fork, Utah. H, Blue Pond Spring, Idaho. I, Mary’s River, Nevada. J, Bruneau River, Nevada. K, Clearwater River, Idaho. L–M, Sacramento River, California. N, Deschutes River, Oregon. O, Spring Creek, Oregon. K, Scale bars 200 µm." pageId="14" pageNumber="15">9</figureCitation>
|
||
vs. 4, 5). Although most of these characters appear variable when quantified (
|
||
<tableCitation id="316D0311043B626AFACCE919FA0BF89A" box="[1323,1417,1814,1840]" captionStart="TABLE 1" captionStartId="7.[151,240,267,291]" captionText="TABLE 1. Measurements of A. freidris and A. idahoensis from various locations. Values are means (first line), ranges (second line), and number of observations (in parentheses)." pageId="14" pageNumber="15">Table 1</tableCitation>
|
||
), examination of over
|
||
<specimenCount id="6AE9FD23043B626AFE6AE932FDBEF8FD" box="[397,572,1853,1879]" pageId="14" pageNumber="15" type="generic">100 specimens</specimenCount>
|
||
from the sites where both morphotypes occurred (the Sacramento River,
|
||
<collectingRegion id="BE2BF848043B626AFF70E96BFE8FF8D4" box="[151,269,1892,1918]" country="United States of America" name="California" pageId="14" pageNumber="15">California</collectingRegion>
|
||
and Spring Creek,
|
||
<collectingRegion id="BE2BF848043B626AFE15E96BFDCEF8D4" box="[498,588,1892,1918]" country="United States of America" name="Oregon" pageId="14" pageNumber="15">Oregon</collectingRegion>
|
||
) did not produce any intergrades (
|
||
<figureCitation id="E4D42A2F043B626AFC38E96BFBCBF8D4" box="[991,1097,1892,1918]" captionStart="FIGURE 4" captionStartId="9.[151,256,1957,1981]" captionTargetBox="[206,1389,197,1919]" captionTargetId="figure-46@9.[202,1389,197,1922]" captionTargetPageId="9" captionText="FIGURE 4. Altmanella freidris reproductive structures in segments VIII–IX; all worms facing right. A, Sacramento River, California. B, Owyhee River, eastern Oregon. C, Sycan Marsh, southern Oregon. Scale bar 200 µm." pageId="14" pageNumber="15">Figs. 4A</figureCitation>
|
||
,
|
||
<figureCitation id="E4D42A2F043B626AFBB2E96BFB17F8D4" box="[1109,1173,1892,1918]" captionStart="FIGURE 5" captionStartId="10.[151,256,1900,1924]" captionTargetBox="[152,1431,204,1873]" captionTargetId="figure-73@10.[151,1436,194,1876]" captionTargetPageId="10" captionText="FIGURE 5. Altmanella freidris, atria and penial structures of worms from various sites (prostates not shown). A–B, Lake Tahoe, California/Nevada (B is a paratype). C–D, Sagehen Creek, California. E–F, Sacramento River, California. G, Malheur River, Oregon. H, Owyhee River, Oregon. I–K, Upper Klamath Lake, Oregon. L, Spring Creek, Oregon. Scale bars 200 µm." pageId="14" pageNumber="15">5E–F</figureCitation>
|
||
vs. 8D, 9L–M and 5L vs. 9O).
|
||
</paragraph>
|
||
<paragraph id="7C5036AA043B626BFF22E9BEFAFCFEE6" blockId="14.[151,1436,151,2034]" lastBlockId="15.[151,1436,152,332]" lastPageId="15" lastPageNumber="16" pageId="14" pageNumber="15">
|
||
<materialsCitation id="CC873CF7043B626BFF22E9BEFAF8FEE6" county="Specimens" lastPageId="15" lastPageNumber="16" location="Sacramento River" municipality="Clearwater River" pageId="14" pageNumber="15" specimenCount="1" stateProvince="Idaho">
|
||
There appear to be minor morphological differences among regions. Worms from the
|
||
<typeStatus id="A3548808043B626AFB34E9BEFA84F861" box="[1235,1286,1969,1995]" pageId="14" pageNumber="15">type</typeStatus>
|
||
locality and nearby sites (central
|
||
<collectingRegion id="BE2BF848043B626AFE7EE9D7FE62F858" box="[409,480,2008,2034]" country="United States of America" name="Idaho" pageId="14" pageNumber="15">Idaho</collectingRegion>
|
||
) generally had relatively small, compact penial structures, somewhat tapered towards the ental end.
|
||
<collectingCounty id="95314E26043A626BFE45EE97FDA3FF18" box="[418,545,152,178]" pageId="15" pageNumber="16">Specimens</collectingCounty>
|
||
from northern
|
||
<collectingRegion id="BE2BF848043A626BFD33EE97FC95FF18" box="[724,791,152,178]" country="United States of America" name="Idaho" pageId="15" pageNumber="16">Idaho</collectingRegion>
|
||
(
|
||
<collectingMunicipality id="9C34ACD0043A626BFCC0EE97FC76FF18" box="[807,1012,152,178]" pageId="15" pageNumber="16">Clearwater River</collectingMunicipality>
|
||
) and
|
||
<collectingRegion id="BE2BF848043A626BFBD0EE97FB2CFF18" box="[1079,1198,152,178]" country="United States of America" name="California" pageId="15" pageNumber="16">California</collectingRegion>
|
||
(
|
||
<location id="79306071043A626BFB5AEE97FA16FF18" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:79306071043A626BFB5AEE97FA16FF18" box="[1213,1428,152,178]" county="Specimens" municipality="Clearwater River" name="Sacramento River" pageId="15" pageNumber="16" stateProvince="Idaho">Sacramento River</location>
|
||
) tended to have larger, more ovate penial structures with a more distinct lumen, and more abrupt transition to the atrial duct.
|
||
<location id="79306071043A626BFEABEEEAFE39FF55" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:79306071043A626BFEABEEEAFE39FF55" box="[332,443,229,255]" county="Specimens" municipality="Clearwater River" name="However" pageId="15" pageNumber="16" stateProvince="Idaho">However</location>
|
||
, due to differences in fixation protocol, almost all of the specimens from the latter collection were in a much more relaxed state, with penes (and pharynx) retracted.
|
||
<location id="79306071043A626BFB80EF03FB4BFE8C" LSID="urn:lsid:plazi:treatment:F44687BC04386277FF70EE98FE04FD02:79306071043A626BFB80EF03FB4BFE8C" box="[1127,1225,268,294]" county="Specimens" municipality="Clearwater River" name="Because" pageId="15" pageNumber="16" stateProvince="Idaho">Because</location>
|
||
the
|
||
<taxonomicName id="BBEF4D29043A626BFB1AEF03FA19FE8F" authorityName="Fend" authorityYear="2009" box="[1277,1435,268,293]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="15" pageNumber="16" phylum="Annelida" rank="species" species="idahoensis">
|
||
<emphasis id="4E9BEAB8043A626BFB1AEF03FA19FE8F" box="[1277,1435,268,293]" italics="true" pageId="15" pageNumber="16">A. idahoensis</emphasis>
|
||
</taxonomicName>
|
||
penes are extruded by eversion of the penial structures, some of this apparent difference may be an artifact
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<caption id="28906622043A626BFF70E915FE4FF816" pageId="15" pageNumber="16" startId="15.[151,255,1818,1842]" targetBox="[151,1435,387,1780]" targetPageId="15">
|
||
<paragraph id="7C5036AA043A626BFF70E915FE4FF816" blockId="15.[151,1436,1818,1981]" pageId="15" pageNumber="16">
|
||
<emphasis id="4E9BEAB8043A626BFF70E915FE9BF898" bold="true" box="[151,281,1818,1842]" pageId="15" pageNumber="16">FIGURE 7.</emphasis>
|
||
<taxonomicName id="BBEF4D29043A626BFEC7E915FD8FF89B" authorityName="Fend" authorityYear="2009" box="[288,525,1818,1841]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="15" pageNumber="16" phylum="Annelida" rank="species" species="idahoensis">
|
||
<emphasis id="4E9BEAB8043A626BFEC7E915FD8FF89B" box="[288,525,1818,1841]" italics="true" pageId="15" pageNumber="16">Altmanella idahoensis</emphasis>
|
||
</taxonomicName>
|
||
. A–B, drawings of whole worms: from Sacramento River, California (A), from Deep Creek, southeastern Idaho (B). C, head and retracted pharynx; worm from Batista Spring, Idaho. D, anterior blood vessels and everted pharynx; worm from Blue Pond Spring, Idaho. E, chaetae from a Deep Creek, Idaho specimen; from left to right, a pair from the posterior 1/3 of the worm, a single ventral chaeta from VIII, and a dorsal pair from VI. Scale bars: A–D 500 µm, E 50 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="2890662204256274FF70E969FF72F841" pageId="16" pageNumber="17" startId="16.[151,257,1894,1918]" targetBox="[187,1403,186,1856]" targetPageId="16">
|
||
<paragraph id="7C5036AA04256274FF70E969FF72F841" blockId="16.[151,1436,1894,2027]" pageId="16" pageNumber="17">
|
||
<emphasis id="4E9BEAB804256274FF70E969FE9CF8D4" bold="true" box="[151,286,1894,1918]" pageId="16" pageNumber="17">FIGURE 8.</emphasis>
|
||
<taxonomicName id="BBEF4D2904256274FEC1E969FDA2F8D7" authorityName="Fend" authorityYear="2009" box="[294,544,1894,1917]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="16" pageNumber="17" phylum="Annelida" rank="species" species="idahoensis">
|
||
<emphasis id="4E9BEAB804256274FEC1E969FDA2F8D7" box="[294,544,1894,1917]" italics="true" pageId="16" pageNumber="17">Altmanella idahoensis</emphasis>
|
||
</taxonomicName>
|
||
reproductive structures in segments VIII–IX; all worms facing right. A, Fisher Bottom Spring, southeastern Idaho; a specimen with extruded penes. B, Deep Creek, southeastern Idaho; a specimen with retracted penes. C, North Fork Clearwater River, northwestern Idaho. D, Sacramento River, California. Scale bars 200 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="2890662204246275FF70E947FA99F862" pageId="17" pageNumber="18" startId="17.[151,255,1864,1888]" targetBox="[152,1433,197,1839]" targetPageId="17">
|
||
<paragraph id="7C5036AA04246275FF70E947FA99F862" blockId="17.[151,1437,1864,1992]" pageId="17" pageNumber="18">
|
||
<emphasis id="4E9BEAB804246275FF70E947FE98F8CA" bold="true" box="[151,282,1864,1888]" pageId="17" pageNumber="18">FIGURE 9.</emphasis>
|
||
<taxonomicName id="BBEF4D2904246275FEC4E946FD96F8CA" authorityName="Fend" authorityYear="2009" box="[291,532,1865,1888]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="17" pageNumber="18" phylum="Annelida" rank="species" species="idahoensis">
|
||
<emphasis id="4E9BEAB804246275FEC4E946FD96F8CA" box="[291,532,1865,1888]" italics="true" pageId="17" pageNumber="18">Altmanella idahoensis</emphasis>
|
||
</taxonomicName>
|
||
. Atria and penial structures of specimens from various sites (prostates not shown). A–C, Deep Creek, Idaho. D–E, Fisher Bottom lower spring, Idaho. F, Batista Spring, Idaho. G, American Fork, Utah. H, Blue Pond Spring, Idaho. I, Mary’s River, Nevada. J, Bruneau River, Nevada. K, Clearwater River, Idaho. L–M, Sacramento River, California. N, Deschutes River, Oregon. O, Spring Creek, Oregon. K, Scale bars 200 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="2890662204276276FF70E92AFF43F840" pageId="18" pageNumber="19" startId="18.[151,258,1829,1853]" targetBox="[186,1398,194,1803]" targetPageId="18">
|
||
<paragraph id="7C5036AA04276276FF70E92AFF43F840" blockId="18.[150,1436,1829,2026]" pageId="18" pageNumber="19">
|
||
<emphasis id="4E9BEAB804276276FF70E92AFEA4F897" bold="true" box="[151,294,1829,1853]" pageId="18" pageNumber="19">FIGURE 10</emphasis>
|
||
.
|
||
<taxonomicName id="BBEF4D2904276276FED0E92AFDB7F896" authorityName="Fend" authorityYear="2009" box="[311,565,1829,1852]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="18" pageNumber="19" phylum="Annelida" rank="species" species="idahoensis">
|
||
<emphasis id="4E9BEAB804276276FED0E92AFDB7F896" box="[311,565,1829,1852]" italics="true" pageId="18" pageNumber="19">Altmanella idahoensis</emphasis>
|
||
</taxonomicName>
|
||
. A–B, D, H, Deep Creek, Idaho; C, M, Sacramento River, California; E, K, Clearwater River, Idaho; F–G, I–J, Fisher Bottom Spring, Idaho. A, spermathecal duct, sagittal section. B, spermathecal ampulla. C, ental part of spermathecal ampulla, showing sperm absorbed by epithelial cells. D, nephropore, transverse section. E–G, atrial ampullae; transverse sections (E–F), sagittal section (G). H, penial structure (penis retracted) and atrial duct; sagittal section. I–K, penial structures (penis retracted). L–M, penial structures, penis extended. Scale bars 50 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7C5036AA04266277FF21EE97FE04FD02" blockId="19.[151,1436,152,680]" pageId="19" pageNumber="20">
|
||
The atria were highly variable among populations, although there did not appear to be a large-scale clinal trend. The Marys River worms had the shortest atria; these were shorter than the penial structures in the few available specimens (
|
||
<figureCitation id="E4D42A2F04266277FE48EEEAFD89FF55" box="[431,523,229,255]" captionStart="FIGURE 9" captionStartId="17.[151,255,1864,1888]" captionTargetBox="[152,1433,197,1839]" captionTargetId="figure-86@17.[151,1436,197,1839]" captionTargetPageId="17" captionText="FIGURE 9. Altmanella idahoensis. Atria and penial structures of specimens from various sites (prostates not shown). A–C, Deep Creek, Idaho. D–E, Fisher Bottom lower spring, Idaho. F, Batista Spring, Idaho. G, American Fork, Utah. H, Blue Pond Spring, Idaho. I, Mary’s River, Nevada. J, Bruneau River, Nevada. K, Clearwater River, Idaho. L–M, Sacramento River, California. N, Deschutes River, Oregon. O, Spring Creek, Oregon. K, Scale bars 200 µm." pageId="19" pageNumber="20">Fig. 9I</figureCitation>
|
||
). The Spring Creek (
|
||
<collectingRegion id="BE2BF84804266277FCF8EEEAFC00FF55" box="[799,898,229,255]" country="United States of America" name="Oregon" pageId="19" pageNumber="20">Oregon</collectingRegion>
|
||
) population was the most anomalous; all representatives in a good series of specimens had exceptionally elongate atria (
|
||
<figureCitation id="E4D42A2F04266277FBDBEF03FB19FE8C" box="[1084,1179,268,294]" captionStart="FIGURE 9" captionStartId="17.[151,255,1864,1888]" captionTargetBox="[152,1433,197,1839]" captionTargetId="figure-86@17.[151,1436,197,1839]" captionTargetPageId="17" captionText="FIGURE 9. Altmanella idahoensis. Atria and penial structures of specimens from various sites (prostates not shown). A–C, Deep Creek, Idaho. D–E, Fisher Bottom lower spring, Idaho. F, Batista Spring, Idaho. G, American Fork, Utah. H, Blue Pond Spring, Idaho. I, Mary’s River, Nevada. J, Bruneau River, Nevada. K, Clearwater River, Idaho. L–M, Sacramento River, California. N, Deschutes River, Oregon. O, Spring Creek, Oregon. K, Scale bars 200 µm." pageId="19" pageNumber="20">Fig. 9O</figureCitation>
|
||
). Other aspects of the male ducts also were enlarged in these specimens; the vasa deferentia were unusually thick (to 40 µm, versus up to 28 µm at other sites), and the atrial muscle layer was as thick as 6 or 7 µm (1–3 µm at most other sites). The Deschutes River (also
|
||
<collectingRegion id="BE2BF84804266277FE32EF8FFDADFE30" box="[469,559,384,410]" country="United States of America" name="Oregon" pageId="19" pageNumber="20">Oregon</collectingRegion>
|
||
) worms also appeared to have a thicker atrial muscle than specimens from other sites, although this appeared to be a general thickening of the entire structure, rather than a distinctly thickened ampulla. Poor histological fixation may have been a factor here, as these specimens were fixed in straight formalin without prior relaxation; consequently the tissues appeared shriveled and distorted. Although inclusion of the Spring Creek population within
|
||
<taxonomicName id="BBEF4D2904266277FD04EC15FCE1FD99" authorityName="Fend" authorityYear="2009" box="[739,867,538,563]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="19" pageNumber="20" phylum="Annelida" rank="species" species="idahoensis">
|
||
<emphasis id="4E9BEAB804266277FD04EC15FCE1FD99" box="[739,867,538,563]" italics="true" pageId="19" pageNumber="20">idahoensis</emphasis>
|
||
</taxonomicName>
|
||
creates overlap in atrial measurements with
|
||
<taxonomicName id="BBEF4D2904266277FA65EC15FF72FDF0" baseAuthorityName="Cook" baseAuthorityYear="1966" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="19" pageNumber="20" phylum="Annelida" rank="species" species="freidris">
|
||
<emphasis id="4E9BEAB804266277FA65EC15FF72FDF0" italics="true" pageId="19" pageNumber="20">A. freidris</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<tableCitation id="316D031104266277FEE5EC4EFEDDFDF1" box="[258,351,577,603]" captionStart="TABLE 1" captionStartId="7.[151,240,267,291]" captionText="TABLE 1. Measurements of A. freidris and A. idahoensis from various locations. Values are means (first line), ranges (second line), and number of observations (in parentheses)." pageId="19" pageNumber="20">Table 1</tableCitation>
|
||
), these specimens had typical
|
||
<taxonomicName id="BBEF4D2904266277FD3AEC4EFCE2FDF0" authorityName="Fend" authorityYear="2009" box="[733,864,577,602]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="19" pageNumber="20" phylum="Annelida" rank="species" species="idahoensis">
|
||
<emphasis id="4E9BEAB804266277FD3AEC4EFCE2FDF0" box="[733,864,577,602]" italics="true" pageId="19" pageNumber="20">idahoensis</emphasis>
|
||
</taxonomicName>
|
||
-like penial structures, and the vasa deferentia entered the atrial ampullae subapically (
|
||
<figureCitation id="E4D42A2F04266277FD8EEC67FD45FD28" box="[617,711,616,642]" captionStart="FIGURE 9" captionStartId="17.[151,255,1864,1888]" captionTargetBox="[152,1433,197,1839]" captionTargetId="figure-86@17.[151,1436,197,1839]" captionTargetPageId="17" captionText="FIGURE 9. Altmanella idahoensis. Atria and penial structures of specimens from various sites (prostates not shown). A–C, Deep Creek, Idaho. D–E, Fisher Bottom lower spring, Idaho. F, Batista Spring, Idaho. G, American Fork, Utah. H, Blue Pond Spring, Idaho. I, Mary’s River, Nevada. J, Bruneau River, Nevada. K, Clearwater River, Idaho. L–M, Sacramento River, California. N, Deschutes River, Oregon. O, Spring Creek, Oregon. K, Scale bars 200 µm." pageId="19" pageNumber="20">Fig. 9O</figureCitation>
|
||
). Additionally, they differed sharply from
|
||
<taxonomicName id="BBEF4D2904266277FB51EC67FAA9FD2B" baseAuthorityName="Cook" baseAuthorityYear="1966" box="[1206,1323,616,641]" class="Clitellata" family="Lumbriculidae" genus="Altmanella" kingdom="Animalia" order="Lumbriculida" pageId="19" pageNumber="20" phylum="Annelida" rank="species" species="freidris">
|
||
<emphasis id="4E9BEAB804266277FB51EC67FAA9FD2B" box="[1206,1323,616,641]" italics="true" pageId="19" pageNumber="20">A. freidris</emphasis>
|
||
</taxonomicName>
|
||
collected at this site (
|
||
<figureCitation id="E4D42A2F04266277FEFAEC81FEFAFD02" box="[285,376,654,680]" captionStart="FIGURE 5" captionStartId="10.[151,256,1900,1924]" captionTargetBox="[152,1431,204,1873]" captionTargetId="figure-73@10.[151,1436,194,1876]" captionTargetPageId="10" captionText="FIGURE 5. Altmanella freidris, atria and penial structures of worms from various sites (prostates not shown). A–B, Lake Tahoe, California/Nevada (B is a paratype). C–D, Sagehen Creek, California. E–F, Sacramento River, California. G, Malheur River, Oregon. H, Owyhee River, Oregon. I–K, Upper Klamath Lake, Oregon. L, Spring Creek, Oregon. Scale bars 200 µm." pageId="19" pageNumber="20">Fig. 5L</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |