101 lines
10 KiB
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101 lines
10 KiB
XML
<document id="1E3ACFAB73665400F80460ADACE9C423" ID-CLB-Dataset="30083" ID-DOI="http://dx.doi.org/10.3897/zookeys.758.25100" ID-GBIF-Dataset="28878235-7133-4481-bc69-1a3beb87169d" ID-PMC="PMC5962629" ID-Pensoft-Pub="1313-2970-758-1" ID-PubMed="29844710" ID-ZooBank="55AA52BDDFD24A729EDA95CE41C5EF13" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-758-1" ModsDocOrigin="ZooKeys 758" ModsDocTitle="A rare and unusual new bittiine genus with two new species from the South Pacific (Cerithiidae, Gastropoda)" checkinTime="1526381261195" checkinUser="pensoft" docAuthor="Strong, Ellen E. & Bouchet, Philippe" docDate="2018" docId="787C95435645EA58278C034BD6EE4325" docLanguage="en" docName="ZooKeys 758: 1-18" docOrigin="ZooKeys 758" docSource="http://dx.doi.org/10.3897/zookeys.758.25100" docTitle="Limatium Strong & Bouchet, 2018, gen. n." docType="treatment" docUuid="9FD47996-C44C-4D00-82A6-57FC9C619215" docUuidSource="ZooBank" docVersion="8" lastPageNumber="4" masterDocId="FF3D0F614F18FF96FFCD730FFFFDFFC9" masterDocTitle="A rare and unusual new bittiine genus with two new species from the South Pacific (Cerithiidae, Gastropoda)" masterLastPageNumber="18" masterPageNumber="1" pageNumber="3" updateTime="1732882441213" updateUser="ExternalLinkService">
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<mods:mods id="5C88DC34B1AB94AB53136B2E03153211" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="0A1003398B7F5C56CAD3D13BC0E6D712">
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<mods:title id="10DFC97711B51C23333461D44BD4B0E5">A rare and unusual new bittiine genus with two new species from the South Pacific (Cerithiidae, Gastropoda)</mods:title>
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<mods:name id="2C9F652322A3ABF63909C815A48EEE13" type="personal">
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<mods:roleTerm id="77A63DB21ABEE690B561B46D5346D898">Author</mods:roleTerm>
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<mods:namePart id="AAEB8461D8829182E5F5FA366096EBF7">Strong, Ellen E.</mods:namePart>
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</mods:name>
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<mods:name id="854F7B114F96E7663569ABA8EE453B80" type="personal">
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<mods:roleTerm id="31EEE33614FC4A1BC6D897B03CE50E3C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5AC290090BCC16801D78D46051A9DA9F">Bouchet, Philippe</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="61F0CFEBDE4D04476050EDB3177FF0FB">text</mods:typeOfResource>
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<mods:title id="DB3D538A3B748096937D50641BA62093">ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="C78278A91E442DFAFF6AAFF0BA592F15">
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<mods:date id="29705FC916C4C18DC87E83C7556D7923">2018</mods:date>
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<mods:detail id="32D609DEC397CF583A56F4FFE2467042" type="volume">
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<mods:number id="6261D4E099E1FE5A81911230A5257F13">758</mods:number>
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</mods:detail>
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<mods:start id="7D02D23F6BA17A3650602FA9FD2D2134">1</mods:start>
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<mods:end id="398370D3294004C9FB0508FB543621EE">18</mods:end>
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<mods:location id="D7261BE4EFE0C753297652B9D6366FDD">
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<mods:url id="977864DF9EA013D84290B061E80AB97F">http://dx.doi.org/10.3897/zookeys.758.25100</mods:url>
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<mods:classification id="3AA9AAADCE8C56CAF5587A11AFC8B50F">journal article</mods:classification>
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<mods:identifier id="770B30F9A6B48B2A173E97ABC338C0B3" type="DOI">http://dx.doi.org/10.3897/zookeys.758.25100</mods:identifier>
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<mods:identifier id="B4423E5485781CCBDA906A14F4D9211F" type="Pensoft-Pub">1313-2970-758-1</mods:identifier>
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<mods:identifier id="DDF9EA3341069E77638CB9A704F78FA6" type="ZooBank">55AA52BDDFD24A729EDA95CE41C5EF13</mods:identifier>
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</mods:mods>
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<treatment id="787C95435645EA58278C034BD6EE4325" ID-GBIF-Taxon="143970598" LSID="urn:lsid:zoobank.org:act:9FD47996-C44C-4D00-82A6-57FC9C619215" httpUri="http://treatment.plazi.org/id/787C95435645EA58278C034BD6EE4325" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3" scope_class="Gastropoda" scope_family="Cerithiidae" scope_subFamily="Bittiinae">
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<subSubSection id="4D29BFF86F03790511275B9C7C5B99D5" pageId="2" pageNumber="3" type="nomenclature">
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<paragraph id="1127FA3D6D05700F6280812A037B0DE6" pageId="2" pageNumber="3">
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<taxonomicName id="AFDBC7247CA99545A72EFEB7168D1B4E" ID-CoL="7P7HG" LSID="http://zoobank.org/9FD47996-C44C-4D00-82A6-57FC9C619215" family="Cerithiidae" genus="Limatium" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Limatium" order="Sorbeoconcha" pageId="2" pageNumber="3" rank="genus">Limatium</taxonomicName>
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<taxonomicNameLabel id="FD0E89F4278625A0F21070AAAAFB52AD" pageId="2" pageNumber="3">gen. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="28ABA4B66712622D6F34197F2A55267F" pageId="2" pageNumber="3" type="type species">
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<paragraph id="D568F3234FB2CF840721C08D00120970" pageId="2" pageNumber="3">Type species.</paragraph>
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<paragraph id="7B80CF0F47C86A9C73E039982D45A193" pageId="2" pageNumber="3">
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<taxonomicName id="2C02C5DC809608D08B44D9F4ADADC1E1" class="Gastropoda" family="Cerithiidae" genus="Limatium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Limatium pagodula" pageId="2" pageNumber="3" phylum="Mollusca" rank="species" species="pagodula">Limatium pagodula</taxonomicName>
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sp. n.
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</paragraph>
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</subSubSection>
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<subSubSection id="256D8000D0765B53EB9E4E93411D1373" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3" type="diagnosis">
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<paragraph id="EC29E7399EF0A6A157167FFE62D52988" pageId="2" pageNumber="3">Diagnosis.</paragraph>
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<paragraph id="BE822C4221B9274A8BB2BBB360CB229F" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
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Shells of small size, 6 to 7 mm in adult length on average, with smooth, polished surface, golden honey to dark brown in color. Rachidian with hexagonal to septagonal basal plate, squarish to rectangular, with elevated central portion with
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<pageBreakToken id="BEFED68A3DAE8972E559349D7F76FFBF" pageId="3" pageNumber="4" start="start">rounded</pageBreakToken>
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, U-shaped lower margin; cutting edge with three, sharply pointed cusps. Operculum paucispiral with large, subcentral nucleus.
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</paragraph>
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</subSubSection>
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<subSubSection id="04762D1E9FA70A989CD505155C889083" pageId="3" pageNumber="4" type="etymology">
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<paragraph id="C72652DF707358ABE0DB855C1C04AE8C" pageId="3" pageNumber="4">Etymology</paragraph>
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<paragraph id="31DE1D7A4B43941773AB715740357875" pageId="3" pageNumber="4">From the Latin adjective limatus, -a, -um, meaning polished, and the ending -ium of many cerithiid genera. Gender neuter.</paragraph>
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</subSubSection>
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<subSubSection id="285CE027D76D3DE33E5C368FAD847552" pageId="3" pageNumber="4" type="ecology">
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<paragraph id="93C9A32DA69B1AC78ACC03769B3FC9A6" pageId="3" pageNumber="4">Ecology.</paragraph>
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<paragraph id="065A8129385F5452D53170F27233E6EB" pageId="3" pageNumber="4">
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All known specimens of
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<taxonomicName id="C70D231544266106664EDF24DA3D5E95" class="Gastropoda" family="Cerithiidae" genus="Limatium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Limatium" pageId="3" pageNumber="4" phylum="Mollusca" rank="genus">Limatium</taxonomicName>
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come from the outer slope of barrier reefs or, in islands without a coral reef lagoon, from the slope of the fringing reefs in the South Pacific (Fig. 1). Not a single specimen has been collected within a coral reef lagoon. The few live-taken specimens come from a confirmed bathymetric range of 10-100 m, with empty shells, potentially carried downslope, occasionally dredged from deeper water.
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</paragraph>
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<caption id="BE7FE628AF28B8B8603E3E131995B583" pageId="3" pageNumber="4">
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<paragraph id="3B2360395B98F108523B98365A06A7FA" pageId="3" pageNumber="4">
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Figure 1. Distribution map of
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<taxonomicName id="12392F832D162884DE2A764EF11BC9E2" class="Gastropoda" family="Cerithiidae" genus="Limatium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Limatium pagodula" pageId="3" pageNumber="4" phylum="Mollusca" rank="species" species="pagodula">Limatium pagodula</taxonomicName>
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sp. n. (") and
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<taxonomicName id="071EF63B6CE22E8977E2C96C780A149E" class="Gastropoda" family="Cerithiidae" genus="Limatium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Limatium aureum" pageId="3" pageNumber="4" phylum="Mollusca" rank="species" species="aureum">Limatium aureum</taxonomicName>
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sp. n. (■) in the South Pacific. Symbols with white fill indicate the type localities of the two species, in the Society (
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<taxonomicName id="539EA46650BA0B2CF3519CEB22EF1262" lsidName="L. pagodula" pageId="3" pageNumber="4" rank="species" species="pagodula">L. pagodula</taxonomicName>
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) and the Austral islands (
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<taxonomicName id="C15E88D04385D0FEB55FF7FBD9D11BD5" lsidName="L. aureum" pageId="3" pageNumber="4" rank="species" species="aureum">L. aureum</taxonomicName>
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). The provisional record
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<normalizedToken id="3D208DEDC08ED253A22B4F2EEECEA7BF" originalValue="“■?”">"■?"</normalizedToken>
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is for the unusually tall and narrow specimen from Tonga that was tentatively allocated to
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<taxonomicName id="FB55627F7D049616ADB94619431D0843" lsidName="L. aureum" pageId="3" pageNumber="4" rank="species" species="aureum">L. aureum</taxonomicName>
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.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="A74DF75EA25F88EF0B87B2E3BCC87406" pageId="3" pageNumber="4" type="remarks">
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<paragraph id="89E608342FF1EB16248C23F76ED83DA8" pageId="3" pageNumber="4">Remarks.</paragraph>
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<paragraph id="69670C5B58F147DDF56F2370CCD6C941" pageId="3" pageNumber="4">
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<taxonomicName id="1DEFD714E9684FC15D2E9294ECA8B9E1" class="Gastropoda" family="Cerithiidae" genus="Limatium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Limatium" pageId="3" pageNumber="4" phylum="Mollusca" rank="genus">Limatium</taxonomicName>
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differs from all other bittiine genera in the smooth, shiny, polished surface of the shell and its rich, golden honey to dark brown color. The two species known thus far are further distinguished by the distinctive white fascioles extending suture to suture and which may be a diagnostic feature of the genus, but further comparative material is required. No other bittiine is known to possess a rachidian basal plate that is hexagonal to septagonal in shape, with an elevated central portion; the cutting edge uniquely bears only three, sharply pointed, dagger-like cusps. The paucispiral operculum is also unique among bittiines as understood thus far.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |