337 lines
34 KiB
XML
337 lines
34 KiB
XML
<document id="CB22D084DF7B5E57075345B7E4A2DC56" ID-CLB-Dataset="30491" ID-DOI="http://dx.doi.org/10.3897/subtbiol.25.23364" ID-GBIF-Dataset="332623c3-7218-493e-b110-2e470265f330" ID-Pensoft-Pub="1314-2615-25-35" ID-ZooBank="B8602DD3D03345BA966DD85319F2EDBF" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-2615-25-35" ModsDocOrigin="Subterranean Biology 25" ModsDocTitle="A morphological gap for Iberian Zospeum filled: Zospeumpercostulatum sp. n. (Gastropoda, Eupulmonata, Carychiidae) a new species from Asturias (Spain)" checkinTime="1521194358071" checkinUser="pensoft" docAuthor="Alonso, Alvaro, Prieto, Carlos E., Quinonero-Salgado, Sergio & Rolan, Emilio" docDate="2018" docId="18CFC09FAD9F5096E0D4FA86F9D401B5" docLanguage="en" docName="SubterBiol 25: 35-48" docOrigin="Subterranean Biology 25" docSource="http://dx.doi.org/10.3897/subtbiol.25.23364" docTitle="Zospeum percostulatum Alonso, Prieto, Quinonero-Salgado & Rolan, 2018, sp. n." docType="treatment" docUuid="9E01B0C5-FF3E-413C-B41C-6D2F07043AB9" docUuidSource="ZooBank" docVersion="6" lastPageNumber="41" masterDocId="FFF98952944D730EA26BAA55FFE2FFB2" masterDocTitle="A morphological gap for Iberian Zospeum filled: Zospeumpercostulatum sp. n. (Gastropoda, Eupulmonata, Carychiidae) a new species from Asturias (Spain)" masterLastPageNumber="48" masterPageNumber="35" pageNumber="36" updateTime="1701380544712" updateUser="ExternalLinkService">
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<mods:title id="17CC4A7B0A78300DB089F66C628CD71A">A morphological gap for Iberian Zospeum filled: Zospeumpercostulatum sp. n. (Gastropoda, Eupulmonata, Carychiidae) a new species from Asturias (Spain)</mods:title>
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<mods:name id="F0AFE459F4B4BEC454EF3F5140B74BC0" type="personal">
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<mods:roleTerm id="38C4D59E6A916721888F88B01FA32DF9">Author</mods:roleTerm>
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<mods:namePart id="06EB0EDDA1CC4B80DEB34A5CFBC14BF5">Alonso, Alvaro</mods:namePart>
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<mods:name id="1DFE78B84EAAD27C91C6C3342ADCF6D8" type="personal">
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<mods:roleTerm id="0DC7F0E051372FC35D194621541AF49D">Author</mods:roleTerm>
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<mods:namePart id="F784EE81E0AE178516D5BD88F7BF59BE">Prieto, Carlos E.</mods:namePart>
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</mods:name>
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<mods:namePart id="EBFB96CDA1D18CD6EB97086DDAB26C9F">Quinonero-Salgado, Sergio</mods:namePart>
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</mods:name>
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<mods:name id="F4649CF913EB70406ECE9A007A1EB075" type="personal">
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<mods:roleTerm id="A31516A19F440C9201C99D0CFB6F4774">Author</mods:roleTerm>
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<mods:namePart id="0AD19D7F2F5BDA93B24CB566F0A00E84">Rolan, Emilio</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="B7EE440AFE2D56BADC9F51F903DEADCA">text</mods:typeOfResource>
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<mods:title id="6055E575A8E6A11B6DBAC810D184B589">Subterranean Biology</mods:title>
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</mods:titleInfo>
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<mods:part id="630035192A990C8FCA0D16AF58B9A6DF">
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<mods:date id="706C970A32F65353B8A3C5077C8839E8">2018</mods:date>
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<mods:detail id="BC454A279966C0FDD44B336597B6D53B" type="volume">
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<mods:number id="615730799288A1EB89F161B79E76577D">25</mods:number>
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<mods:start id="B6BF713BF0A27E6DD856028825E18597">35</mods:start>
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<mods:end id="1E6479D44E2DCB08201D5E18AAE59298">48</mods:end>
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<mods:location id="AED95E0B0CCF6472E91EE2C177CB4259">
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<mods:url id="7CB066ABDBFAB848145C8846E390F98B">http://dx.doi.org/10.3897/subtbiol.25.23364</mods:url>
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<mods:classification id="8B14154CBF1FB5348E062168197E283E">journal article</mods:classification>
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<mods:identifier id="867C79A716AAFA61231F771FC05FC17A" type="DOI">http://dx.doi.org/10.3897/subtbiol.25.23364</mods:identifier>
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<mods:identifier id="9AC4D72B35C74FEEC1580916AC35B9B9" type="Pensoft-Pub">1314-2615-25-35</mods:identifier>
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<mods:identifier id="7E69778D02EBDB62E40812C2B68912A4" type="ZooBank">B8602DD3D03345BA966DD85319F2EDBF</mods:identifier>
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</mods:mods>
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<treatment id="18CFC09FAD9F5096E0D4FA86F9D401B5" ID-GBIF-Taxon="142289867" LSID="urn:lsid:zoobank.org:act:9E01B0C5-FF3E-413C-B41C-6D2F07043AB9" httpUri="http://treatment.plazi.org/id/18CFC09FAD9F5096E0D4FA86F9D401B5" lastPageId="6" lastPageNumber="41" pageId="1" pageNumber="36">
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<subSubSection id="1DB516AF69AD6FCF2336B51BF9E7515B" pageId="1" pageNumber="36" type="nomenclature">
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<paragraph id="A3179E4DD405469DEE67AA5D9B582270" pageId="1" pageNumber="36">
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<taxonomicName id="3BDC80B112C9F5FD8C2BB91220600143" LSID="http://zoobank.org/9E01B0C5-FF3E-413C-B41C-6D2F07043AB9" class="Gastropoda" family="Carychiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum percostulatum" order="Eupulmonata" pageId="1" pageNumber="36" phylum="Mollusca" rank="species" species="percostulatum">Zospeum percostulatum</taxonomicName>
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<taxonomicNameLabel id="E67DDC93F423E7FEFB439411B0729FC1" pageId="1" pageNumber="36">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="95851BDB2C2817C5562E124CC14F1698" lastPageId="2" lastPageNumber="37" pageId="1" pageNumber="36" type="type locality">
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<paragraph id="1EB1BEC83F5F1DC88085BD7CA2A9DD66" pageId="1" pageNumber="36">Type locality.</paragraph>
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<paragraph id="C0C6249E8D1040CDD3EEEEDD001DA99A" lastPageId="2" lastPageNumber="37" pageId="1" pageNumber="36">
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Cueva de La
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<normalizedToken id="34051038A286C8C4BBFC0B79F8857ACB" originalValue="Herrería">Herreria</normalizedToken>
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(also known as Las
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<normalizedToken id="4A488E01081E57F34C513327A164B0B9" originalValue="Herrerías">Herrerias</normalizedToken>
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or La Mina) (
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<geoCoordinate id="8A335F452B673786D177F8D53412C2AE" direction="north" orientation="latitude" precision="9" value="43.399666">43°23.98'N</geoCoordinate>
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,
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<geoCoordinate id="28F2BDF88DD66DB5C5907C42AEFB5FEA" direction="west" orientation="longitude" precision="9" value="-4.7658334">4°45.95'W</geoCoordinate>
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, 30TUP5700006726, 45 m), La Pereda village, municipality
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<pageBreakToken id="52004F07E1AFD3F01921765DD1B25FE4" pageId="2" pageNumber="37" start="start">of</pageBreakToken>
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Llanes (Asturias) (Fig. 1). The cave has a wide entrance, 2.5 m high, forming a deep shelter, continued by a short gallery on the left, about 20 m long, that leads to a series of small chambers, with height decreasing towards the end to less than 1 m. Most of the right side of the cave is labyrinthic and, because of its low height and the density of columns, some parts are almost impenetrable. Descending south-west from the smaller secondary entrance, there is a large (but quite low) diamond shaped chamber with four openings. To the south, this chamber leads to a long gallery with signs of sporadic hydraulic activity. To the west, protected by a fence, there is a chamber where one of the few samples of not figurative prehistoric painting in the north of Spain can be found, consisting of red grills made by parallel lines enclosed in a quadrangular contour, but lacking any signs of animal figuration (
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<normalizedToken id="7FEAD6A7FB21938F38466DB304BF791D" originalValue="Jordà">Jorda</normalizedToken>
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and Mallo 1972).
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</paragraph>
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<caption id="EEBC3FF60C6636635C4B5FB237A5D9A6" pageId="2" pageNumber="37">
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<paragraph id="4CAE1B20860D63B3B20C90823A170DD9" pageId="2" pageNumber="37">
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Figure 1. Cueva de La
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<normalizedToken id="4B7CF1D0E8A9DAE4AE0B66A478B3DE81" originalValue="Herrería">Herreria</normalizedToken>
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. Main entrance (1), two views of the
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<taxonomicName id="C402EB6F9BC554F628652565378BC9CD" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum" order="Ellobiida" pageId="2" pageNumber="37" phylum="Mollusca" rank="genus">Zospeum</taxonomicName>
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biotope (2, 3) and cave plan (4) (red dots:
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<taxonomicName id="891153F88B39F0FE7305DAEE777EFFBF" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum" order="Ellobiida" pageId="2" pageNumber="37" phylum="Mollusca" rank="genus">Zospeum</taxonomicName>
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sites). Photos and plan: S.
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<normalizedToken id="4BF438402C49783D4158AB82CE5967A4" originalValue="Quiñonero-Salgado">Quinonero-Salgado</normalizedToken>
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/ A. Alonso.
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</paragraph>
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</caption>
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<paragraph id="A02F9456B7FF607D86E7DBA7A5B6C7B8" pageId="2" pageNumber="37">
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This cave was firstly named as Cueva de Bolao by
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<bibRefCitation id="F402EB411694F3FF99C9A87E8C28E87C" author="Jeannel, R" journalOrPublisher="Archives de Zoologie Experimentale et Generale" pageId="9" pageNumber="44" pagination="325 - 558" title="Biospeologica XXXIII. Enumeration des grottes visitees 1911 - 1913 (Cinquieme Serie)." volume="53" year="1915">Jeannel and Racovitza (1915)</bibRefCitation>
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in their account of the exploration made in 1913 by the archaeologist H. Breuil. Cueva El Bolao was treated in some works as a nearby -but different- cave. Our explorations on the surroundings of La
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<normalizedToken id="2EB0DE89F75539410709E372F5B708D6" originalValue="Herrería">Herreria</normalizedToken>
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seem to confirm the suspicion of
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<bibRefCitation id="A4C1D7A9CAA0CD4958E3F17EEC42FEC8" author="Bolivar, y Pieltain C" journalOrPublisher="Boletin de la Real Sociedad Espanola de Historia Natural" pageId="9" pageNumber="44" pagination="423 - 428" title="Notas sobre silfidos cavernicolas de Espana (Col. Bathysciinae)." volume="23" year="1923">
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<normalizedToken id="60E2D3C5D5CD17900494574DCFE16A1E" originalValue="Bolívar">Bolivar</normalizedToken>
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(1923)
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</bibRefCitation>
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, who first pointed that El Bolao and La
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<normalizedToken id="2D5AFD4D81E58AACB46BF33C00383B1E" originalValue="Herrería">Herreria</normalizedToken>
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may be just two different names of a single cavity.
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</paragraph>
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</subSubSection>
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<subSubSection id="2D2F5FCC936FCEE9DF7CF307312DF352" pageId="2" pageNumber="37" type="type material">
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<paragraph id="94AB269F54726360BB92D6607CC5F95E" pageId="2" pageNumber="37">Type material.</paragraph>
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<paragraph id="13595B4BF8E38288E80FA28EF07509A0" pageId="2" pageNumber="37">
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Holotype, a complete specimen (in etanol 96°) [MNCN 15.05/200017H, ex ZUPV-4885], 18.07.2017,
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<normalizedToken id="27B8187FF73E5C1CA03E2ADBCDCE8DBB" originalValue="Á">A</normalizedToken>
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. Alonso, C. Prieto, S.
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<normalizedToken id="0602CB7CF6B916DE522368DF65EC7093" originalValue="Quiñonero-Salgado">Quinonero-Salgado</normalizedToken>
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, J. Ruiz-Cobo leg.
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</paragraph>
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<paragraph id="52B0B5A4D61A10350BEE56B2253A1AE2" pageId="2" pageNumber="37">Paratypes: 16 adult shells and 5 complete specimens [ZUPV-4885]; 50 adult shells [ZUPV-4913]; 30 adult shells [CAA-0737-A]; 25 adult shells [CSQS]. Paratypes from the sample ZUPV-4914 will be housed also in MNCN [15.05/200017P], Naturhistorisches Museum Wien and Naturalis Biodiversity Center.</paragraph>
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</subSubSection>
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<subSubSection id="2B6BC8AD7D7B6D1DFF3A96EBE3C2116D" pageId="2" pageNumber="37" type="materials_examined">
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<paragraph id="01DA34182F0F5307D6F694BC6DB89E3D" pageId="2" pageNumber="37">Other material.</paragraph>
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<paragraph id="21A27DCE5DBA553AF8E91BF5E92E86EE" pageId="2" pageNumber="37">
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40 adult shells [ZUPV-4863]: Cueva Collubina (
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<geoCoordinate id="34A2E166FC9EFF987B426A2BBF56E824" direction="north" orientation="latitude" precision="9" value="43.399">43°23.94'N</geoCoordinate>
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,
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<geoCoordinate id="E5CD4CFCCB95F62A804948D342C8EB52" direction="west" orientation="longitude" precision="9" value="-4.722833">4°43.37'W</geoCoordinate>
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, 30TUP6048806568, 45 m), San Roque del Acebal, municipality of Llanes (Asturias), 18.07.2017,
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<normalizedToken id="499CADF36BF06B151DA0F34010C24228" originalValue="Á">A</normalizedToken>
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. Alonso, C. Prieto, S.
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<normalizedToken id="58A652EB65561EFD819A6CE3293375DB" originalValue="Quiñonero-Salgado">Quinonero-Salgado</normalizedToken>
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, J. Ruiz-Cobo leg.
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</paragraph>
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</subSubSection>
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<subSubSection id="5A747C255913C3963C60CE74FE727E9B" pageId="2" pageNumber="37" type="diagnosis">
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<paragraph id="145505AC3AE0C97BB1DEFC4A1330F639" pageId="2" pageNumber="37">Diagnosis.</paragraph>
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<paragraph id="9C6C7277D7F2ADDF085AE2156524183E" pageId="2" pageNumber="37">
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Species characterized by a relatively large shell, if compared to other Spanish
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<taxonomicName id="1377F5053052156E3C7E44E2ACA83173" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum" order="Ellobiida" pageId="2" pageNumber="37" phylum="Mollusca" rank="genus">Zospeum</taxonomicName>
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species, raised spire, ribbed surface, ovate opening, continuous peristome and absence of apertural teeth or internal lamellae.
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</paragraph>
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</subSubSection>
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<subSubSection id="E124B1A340433FA4518DF73E59AA83DF" lastPageId="4" lastPageNumber="39" pageId="2" pageNumber="37" type="description">
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<paragraph id="EAC635E0D1C825B291ED3885D915B2A1" pageId="2" pageNumber="37">Description</paragraph>
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<paragraph id="E771188C07DE281D2D9959D5BE2AD195" pageId="2" pageNumber="37">
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(Figs 2-4). Shell 1.4-1.8 mm in length, fragile, hyaline when fresh, elongate to conic-ovate in smaller shells, with spire formed by 5-5.75 whorls. Protoconch (Figs 2F, 3
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<normalizedToken id="EC6E4B47F5BB35A62D7BA021F0DE59E6" originalValue="B–D">B-D</normalizedToken>
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) rounded, somewhat globose, apparently smooth, with a small core and a very wide first half whorl, with a smooth surface that extends for a little more than a whorl, reaching a diameter of 0.4 mm. At high magnification it can be seen that the shell surface is full of spirally aligned small depressions formed by dots or short lines (Fig. 3
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<normalizedToken id="08CAC6E1D74FD775C2FD24C9D0063106" originalValue="C–D">C-D</normalizedToken>
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).
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</paragraph>
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<caption id="C5ABE04EFE772ECD858B989E0130653A" pageId="2" pageNumber="37">
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<paragraph id="C20371E2BD2C878C8C0152B027C38EA4" pageId="2" pageNumber="37">
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Figure 2.
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<taxonomicName id="498107CDFD21379E84FAC75077F11AA1" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum percostulatum" order="Ellobiida" pageId="2" pageNumber="37" phylum="Mollusca" rank="species" species="percostulatum">Zospeum percostulatum</taxonomicName>
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sp. n. Different views of the holotype (
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<normalizedToken id="F24815E39ED0A779A1B4CAB44431851E" originalValue="A–C">A-C</normalizedToken>
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) and a paratype 1.58 mm height (
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<normalizedToken id="8924F45441B4BDB32B1ABFA23FC77CE5" originalValue="D–G">D-G</normalizedToken>
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). Note the inner whitish/yellowish mass in the holotype corresponds to their soft parts and the different orientation of the longer aperture axis between A and D.
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</paragraph>
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</caption>
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<caption id="F1A03A280567869AEC34DCDC4675E527" pageId="2" pageNumber="37">
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<paragraph id="F774116F03C80A7DB8E2C936AB13B67F" pageId="2" pageNumber="37">
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Figure 3.
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<taxonomicName id="D032DDB6504C2A13557AFB1CD6D3C793" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum percostulatum" order="Ellobiida" pageId="2" pageNumber="37" phylum="Mollusca" rank="species" species="percostulatum">Zospeum percostulatum</taxonomicName>
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sp. n. Frontal view of a paratype (A, 1.42 mm height) [MHNS] and some partial views (
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<normalizedToken id="2350447DB04CE573738D7A3F6F75B336" originalValue="B–G">B-G</normalizedToken>
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): B protoconch C microsculpture of the protoconch D detail selected in C E suture and costulae of the last whorl F shape of costulae G microsculpture of the teleoconch.
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</paragraph>
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</caption>
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<caption id="A1B34BA477AD7B5CA15079E9CA84A076" pageId="2" pageNumber="37">
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<paragraph id="1BC94CA37D018DFD6DB5CA411F3C9E0B" pageId="2" pageNumber="37">
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Figure 4.
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<taxonomicName id="0141749E74BC2EE6EE68B34C6EE9E610" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum percostulatum" order="Ellobiida" pageId="2" pageNumber="37" phylum="Mollusca" rank="species" species="percostulatum">Zospeum percostulatum</taxonomicName>
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sp. n. Frontal views of three paratype shells (
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<normalizedToken id="2652F6DE52A1AAB031483A750B41C0E6" originalValue="A–C">A-C</normalizedToken>
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1.41, 1.80, 1.58 mm) and a shell from Cueva Collubina (D 1.49 mm) [ZUPV]. Note the robust, smooth columella through the window opened in the body whorl (C) and closer, smaller riblets in D.
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</paragraph>
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</caption>
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<paragraph id="87D84DA0FF31EB1DBE4718B9DEB0785E" pageId="2" pageNumber="37">Teleoconch has about four well convex whorls, slightly shouldered and separated by a deep suture. These whorls present a sculpture of prosocline, narrow, sharp ribs with a rounded profile, somewhat irregularly arranged and sometimes incomplete, without reaching the inferior suture; its number and robustness increases every whorl and in the last one it can be 50 or more (8-10/0.5 mm).</paragraph>
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<paragraph id="05568C79E875D23CDD3942CD50B1DE30" lastPageId="4" lastPageNumber="39" pageId="2" pageNumber="37">
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Last whorl is near 60 % of the shell height, a bit more in smaller shells, barely and progressively ascending towards the aperture, where the rear ribs are somewhat closer together. Aperture ovoid, somewhat oblique, with almost vertical columellar border,
|
||
<pageBreakToken id="A3257FD114C22EAEB0E12E76B0AF9BE2" pageId="3" pageNumber="38" start="start">rounded</pageBreakToken>
|
||
outer edge and parietal edge delineated by a parietal callus, thickened in more stylized shells. Peristome reflected, sometimes bilabiate, and thickened, especially in the columellar border. Last whorl without internal formations, with cylindrical colu
|
||
<pageBreakToken id="1040691BD93637B7656130CDE96778ED" pageId="4" pageNumber="39" start="start">mella</pageBreakToken>
|
||
, 0.15 mm in diameter. Umbilicus shallow, with imperceptible umbilical groove. Shell surface seems smooth, but irregular longitudinal lines crossed with little marked spiral lines can be seen at high magnification (Fig. 3
|
||
<normalizedToken id="9FDE80FE30229CAD5DB6690D5382622E" originalValue="F–G">F-G</normalizedToken>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6CD5DA27D10D61672D0CE2F7F76B13EF" pageId="5" pageNumber="40" type="description">
|
||
<paragraph id="C4B65826B411C60591E6AF8DB5C03A9B" pageId="5" pageNumber="40">
|
||
<pageBreakToken id="4831FDACEDB1FAB86E10BB7A5BA95167" pageId="5" pageNumber="40" start="start">Dimensions</pageBreakToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="A446E4B465BBA87A0C0E13693C9543FA" pageId="5" pageNumber="40">
|
||
The holotype shell measures 1.59 mm height and 1.00 mm width (Fig. 2
|
||
<normalizedToken id="CFBF18642CF558737728078DA06FF0C9" originalValue="A–C">A-C</normalizedToken>
|
||
), and the body whorl reaches 58 % of the shell height. Morphometric data from the type locality and Cueva Collubina (Table 1, Fig. 5) indicate that both populations are somewhat distinct, being formed the later by somewhat smaller individuals with more closer riblets per whorl.
|
||
</paragraph>
|
||
<caption id="3ED85896F60071AE0A97D8CFA07B7729" ID-Table-UUID="3ED85896F60071AE0A97D8CFA07B7729" httpUri="http://table.plazi.org/id/3ED85896F60071AE0A97D8CFA07B7729" pageId="5" pageNumber="40">
|
||
<paragraph id="1B4861B02BBC824C2FFB46B49B29B768" pageId="5" pageNumber="40">
|
||
Table 1. Conchological parameters of populations of
|
||
<taxonomicName id="6C5134F7A537125B57423244C86755D9" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum percostulatum" order="Ellobiida" pageId="5" pageNumber="40" phylum="Mollusca" rank="species" species="percostulatum">Zospeum percostulatum</taxonomicName>
|
||
sp. n. from the type locality and Cueva Collubina. SH, shell height; SW, shell width; BWH, body whorl height; AH, aperture height; AW, aperture width; WN, whorl number. Measurements in mm except WN.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="20960286C5F738F2E4DC26E91715ADC8" pageId="5" pageNumber="40">
|
||
<table id="6121C7DC37651681EE8DE32C1B579207" pageId="5" pageNumber="40">
|
||
<tr id="188B7312DC811EB174342D58C98CECA9" pageId="5" pageNumber="40">
|
||
<th id="906904BD8532E61E71F259863BCD08BF" colspan="1" pageId="5" pageNumber="40" rowspan="1">SH</th>
|
||
<th id="9EEF2E2057E1D334A8C2F36AB508C5A8" colspan="1" pageId="5" pageNumber="40" rowspan="1">SW</th>
|
||
<th id="8218732C53B5B3C50BFA837E84BD4C17" colspan="1" pageId="5" pageNumber="40" rowspan="1">BWH</th>
|
||
<th id="FF061207A1F420D7183042440F5E2E6F" colspan="1" pageId="5" pageNumber="40" rowspan="1">AH</th>
|
||
<th id="3AB0CE526EB154510AFE95E6A53474EE" colspan="1" pageId="5" pageNumber="40" rowspan="1">AW</th>
|
||
<th id="60FA4B679229F9E1D1AB7B5D1A67499D" colspan="1" pageId="5" pageNumber="40" rowspan="1">WN</th>
|
||
</tr>
|
||
<tr id="7B2CBEA47BB754332FB3C41BB12ABD03" pageId="5" pageNumber="40">
|
||
<td id="16CD02B60F754F64DE375136270A5C9B" colspan="1" pageId="5" pageNumber="40" rowspan="1">1,594</td>
|
||
<td id="9DEA54E5677E59B5A552B51CF665940C" colspan="1" pageId="5" pageNumber="40" rowspan="1">1,000</td>
|
||
<td id="81B5456EA9D11B91B04DE4C81CFD122D" colspan="1" pageId="5" pageNumber="40" rowspan="1">0,920</td>
|
||
<td id="9893A3D563E067C59DBEE17AF8B9AAC0" colspan="1" pageId="5" pageNumber="40" rowspan="1">0,606</td>
|
||
<td id="508470431CBCFD0A0C8383F90B836E01" colspan="1" pageId="5" pageNumber="40" rowspan="1">0,541</td>
|
||
<td id="96F91AE50EE5F1CBA6A6D24FB74CEEEB" colspan="1" pageId="5" pageNumber="40" rowspan="1">5,550</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<caption id="97059A503AC1E331EB2889104333F147" pageId="5" pageNumber="40">
|
||
<paragraph id="AEF921E942B9407837A4C127BAD5F882" pageId="5" pageNumber="40">
|
||
Figure 5. Tridimensional plot of main conchological parameters (SH, SW and BWH) of
|
||
<taxonomicName id="3E60814FC1F54B7ED2E9DB2078B8703E" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum vasconicum" order="Ellobiida" pageId="5" pageNumber="40" phylum="Mollusca" rank="species" species="vasconicum">Zospeum vasconicum</taxonomicName>
|
||
,
|
||
<taxonomicName id="FBCAC63959720CFA45B7581F3817B3F5" lsidName="Z. zaldivarae" pageId="5" pageNumber="40" rank="species" species="zaldivarae">Z. zaldivarae</taxonomicName>
|
||
and
|
||
<taxonomicName id="09AB4C5EF351AED006650B8CCDFDDCA8" lsidName="Z. percostulatum" pageId="5" pageNumber="40" rank="species" species="percostulatum">Z. percostulatum</taxonomicName>
|
||
sp. n. (data in Excel files of C. Prieto). Note the holotype (violet dot) and the smaller shells from Cueva Collubina (orange). Note also that a large shell of
|
||
<taxonomicName id="AEF4C4EE9524A4070D71B7D60CCD67D2" lsidName="Z. zaldivarae" pageId="5" pageNumber="40" rank="species" species="zaldivarae">Z. zaldivarae</taxonomicName>
|
||
(described in
|
||
<bibRefCitation id="5FBA3B3DBF37D4F41E49F150C849090F" pageId="5" pageNumber="40">
|
||
Prieto and
|
||
<normalizedToken id="10A36F4BBC133E4E36854221518FD3DD" originalValue="Gómez">Gomez</normalizedToken>
|
||
1985
|
||
</bibRefCitation>
|
||
) and a slender, teratological shell of
|
||
<taxonomicName id="2C947B9CF63F0ACA712378E24C9AF676" lsidName="Z. vasconicum" pageId="5" pageNumber="40" rank="species" species="vasconicum">Z. vasconicum</taxonomicName>
|
||
lie outside their circumscribing ellipses.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="B06E6D03C7F37A69782DA9C1646D8D24" pageId="5" pageNumber="40" type="etymology">
|
||
<paragraph id="C4F39893C55A6424537491A11C8D5615" pageId="5" pageNumber="40">Etymology.</paragraph>
|
||
<paragraph id="7D316FF202BB1F652F0654F4BD4B0A4A" pageId="5" pageNumber="40">
|
||
The specific epithet refers to the ribbed surface of the shell in diminutive (
|
||
<normalizedToken id="58D6C0CCEADA8EF363B7BDBC56C234CD" originalValue="‘costulata’">'costulata'</normalizedToken>
|
||
) with the Latin prefix
|
||
<normalizedToken id="56B2382758215F6801EBD349D8AA9828" originalValue="‘per-’">'per-'</normalizedToken>
|
||
(meaning
|
||
<normalizedToken id="183FD2CE5E99A633C7C0B19F6AC306E5" originalValue="‘very’">'very'</normalizedToken>
|
||
) to emphasize the best diagnostic character with regard to the remaining Iberian species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1C59AEBBFD7FD4C829CE3BAA9FDBC898" lastPageId="6" lastPageNumber="41" pageId="5" pageNumber="40" type="habitat">
|
||
<paragraph id="C4A4AA74112F60F19E1AA1A9A4A48A98" pageId="5" pageNumber="40">Habitat.</paragraph>
|
||
<paragraph id="0C826E4854A602B525DE54F41EA59952" pageId="5" pageNumber="40">
|
||
Strict troglobiont living on wet, concretionated cave walls covered by a clay film, although it can also be found on the ground, under concretion fragments. Some shells were collected at only 35 m away from the cave entrance. Empty shells are much more abundant than live individuals, which are much harder to find because their transparent shell and light cream color camouflages them with clay and concretions. Due the absence of decalcification in empty shells, these can last a long time (perhaps centuries) and accumulate by hundreds in a litter of clay sediments at the foot of cave walls. This species shares its biotope with a distinctly smaller
|
||
<taxonomicName id="823285D567E7248575DEFF4D9FFFC1A8" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum" order="Ellobiida" pageId="5" pageNumber="40" phylum="Mollusca" rank="genus">Zospeum</taxonomicName>
|
||
species belonging to a conchological
|
||
<taxonomicName id="E93E72595B1CEB8312C17D73F812A6F9" lsidName="suarezi" pageId="5" pageNumber="40" rank="species" species="suarezi">suarezi</taxonomicName>
|
||
species group (see Discussion) although a topographical differentiation cannot be discarded. More external sites for
|
||
<taxonomicName id="DA83E066482EED8D7CC7F94AD080C889" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum" order="Ellobiida" pageId="5" pageNumber="40" phylum="Mollusca" rank="genus">Zospeum</taxonomicName>
|
||
in Cueva de la
|
||
<normalizedToken id="14301C73D2CF3ED7415615EC2190325F" originalValue="Herrería">Herreria</normalizedToken>
|
||
(Fig. 1) mostly provided
|
||
<taxonomicName id="B273BABBA823C3D3E02EEC0D489C4E5E" lsidName="Z. percostulatum" pageId="5" pageNumber="40" rank="species" species="percostulatum">Z. percostulatum</taxonomicName>
|
||
sp. n., with only a few empty shells of
|
||
<taxonomicName id="7BF1FB9FC8612853B5668D528A951639" lsidName="Z. suarezi" pageId="5" pageNumber="40" rank="species" species="suarezi">Z. cf. suarezi</taxonomicName>
|
||
, whereas the most internal site provided all found living snails of this last species, many individuals in close vicinity on corrugated patches of clay, as depicted by
|
||
<bibRefCitation id="C507256B792FCCE019B2AF5A06AE9A55" author="Jochum, A" journalOrPublisher="MalaCo" pageId="9" pageNumber="44" pagination="400 - 403" title="The microscopic ellobioid, Zospeum Bourguignat, 1856 (Pulmonata, Ellobioidea, Carychiidae) makes a big debut in Basque Country and the province of Burgos (Spain)." url="http://www.bik-f.de/files/publications/jochum_malaco_2012.pdf" volume="8" year="2012">Jochum et al. (2012</bibRefCitation>
|
||
: Fig. 2), but only a few empty shells of the larger
|
||
<taxonomicName id="919C7EB961B1C3C6ABD027805FC95CB0" lsidName="Z. percostulatum" pageId="5" pageNumber="40" rank="species" species="percostulatum">Z. percostulatum</taxonomicName>
|
||
in a proportion of 10:1. A similar microtopographical distribution has been observed in other caves from the Basque region (C. Prieto, unpub. obs.) where the smaller species concentrates on clay patches and the larger species wander lonely on stalactites and concretionated walls.
|
||
</paragraph>
|
||
<paragraph id="DCC41292A500AF94FBD82C4A19AB8195" pageId="6" pageNumber="41">
|
||
<pageBreakToken id="92D662D020580CD6491F770B6A2B30B4" pageId="6" pageNumber="41" start="start">Regarding</pageBreakToken>
|
||
the biocoenosis of the cave, no other strict troglobiont gastropods (i.e.
|
||
<taxonomicName id="F09888AF38D8C5EE4450EF21084E28F3" class="Gastropoda" family="Azecidae" genus="Cryptazeca" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryptazeca" order="Stylommatophora" pageId="6" pageNumber="41" phylum="Mollusca" rank="genus">Cryptazeca</taxonomicName>
|
||
) were found, and only some common species like
|
||
<taxonomicName id="D9ECD5E7154351C0E1D2C36BE5B5EE18" class="Gastropoda" family="Oxychilidae" genus="Oxychilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oxychilus" order="Stylommatophora" pageId="6" pageNumber="41" phylum="Mollusca" rank="genus">Oxychilus</taxonomicName>
|
||
sp. or
|
||
<taxonomicName id="415D8AD51A6A33E1A8E2AA58D1F585EE" class="Gastropoda" family="Elonidae" genus="Elona" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Elona quimperiana" order="Stylommatophora" pageId="6" pageNumber="41" phylum="Mollusca" rank="species" species="quimperiana">Elona quimperiana</taxonomicName>
|
||
(Blainville, 1821) seem to live inside. Other troglobiont species are the coleopterans
|
||
<taxonomicName id="B0CB9CC4666D837090C31D8649952443" class="Insecta" family="Carabidae" genus="Laemostenus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Laemostenus peleus" order="Coleoptera" pageId="6" pageNumber="41" phylum="Arthropoda" rank="species" species="peleus">Laemostenus peleus</taxonomicName>
|
||
(Schaufuss, 1861),
|
||
<taxonomicName id="1956CF402C15E733C11628A9657431BE" class="Insecta" family="Leiodidae" genus="Breuilia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Breuilia triangulum" order="Coleoptera" pageId="6" pageNumber="41" phylum="Arthropoda" rank="species" species="triangulum">Breuilia triangulum</taxonomicName>
|
||
(Sharp, 1872) and
|
||
<taxonomicName id="1DB684989598DF730ECD93E09CC6A744" class="Insecta" family="Leiodidae" genus="Quaestus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quaestus occidentalis" order="Coleoptera" pageId="6" pageNumber="41" phylum="Arthropoda" rank="species" species="occidentalis">Quaestus occidentalis</taxonomicName>
|
||
(Jeannel, 1911) (
|
||
<bibRefCitation id="BBA6BF49887BB957BBE8D595D7A16D64" author="Jeannel, R" journalOrPublisher="Archives de Zoologie Experimentale et Generale" pageId="9" pageNumber="44" pagination="325 - 558" title="Biospeologica XXXIII. Enumeration des grottes visitees 1911 - 1913 (Cinquieme Serie)." volume="53" year="1915">Jeannel and Racovitza 1915</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="5F34F2DF79667F37A644B49E65ECECFE" author="Espanol, F" journalOrPublisher="Speleon" pageId="9" pageNumber="44" pagination="171 - 178" title="Lo que sabemos sobre los Bathysciinae de la region asturiana (Col. Catopidae)." volume="5" year="1954">
|
||
<normalizedToken id="B54F4E1C85D0FC8FDD4943B1DDF8CC0D" originalValue="Español">Espanol</normalizedToken>
|
||
1954
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="CC0F9301F9901D00428F4DEC3A3F7F24" pageId="6" pageNumber="41">Collado 1977</bibRefCitation>
|
||
).
|
||
<bibRefCitation id="F0C7EBF0C0EF6C041D782A6EC6D0A1DD" author="Jeannel, R" journalOrPublisher="Archives de Zoologie Experimentale et Generale" pageId="9" pageNumber="44" pagination="325 - 558" title="Biospeologica XXXIII. Enumeration des grottes visitees 1911 - 1913 (Cinquieme Serie)." volume="53" year="1915">Jeannel and Racovitza (1915)</bibRefCitation>
|
||
recorded the finding of springtails, diplopods and isopods but apparently they were never published.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="BC1E325883F0B7ED241DA140435BA114" pageId="6" pageNumber="41" type="distribution">
|
||
<paragraph id="943E7AAE4EE9DEC746D861E81B5255A7" pageId="6" pageNumber="41">Distribution.</paragraph>
|
||
<paragraph id="4553909CEB36CD529BE15B2876280539" pageId="6" pageNumber="41">
|
||
<taxonomicName id="0887B769FEF6F097C2E62747AABB1BCB" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum percostulatum" order="Ellobiida" pageId="6" pageNumber="41" phylum="Mollusca" rank="species" species="percostulatum">Zospeum percostulatum</taxonomicName>
|
||
sp. n. has been found in two caves 3.5 km far away from each other, placed in the lower part of northern foothills of Sierra de Cuera (Fig. 6). This sierra, a calcareous east-west formation of about 25 km in length and up to 1315 m high, not yet investigated for the genus
|
||
<taxonomicName id="7F07FD749C0545F315F1115163538FA9" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum" order="Ellobiida" pageId="6" pageNumber="41" phylum="Mollusca" rank="genus">Zospeum</taxonomicName>
|
||
, is separated from the Picos de Europa by the Cares river, on whose northern foothills are placed the caves cited for
|
||
<taxonomicName id="42F9931318EBC6AF02EBEBD82B8B0BA4" lsidName="Z. suarezi" pageId="6" pageNumber="41" rank="species" species="suarezi">Z. suarezi</taxonomicName>
|
||
and
|
||
<taxonomicName id="3E53AD86C9C4459DAB160CB9C4C42686" lsidName="Z. schaufussi" pageId="6" pageNumber="41" rank="species" species="schaufussi">Z. schaufussi</taxonomicName>
|
||
. The distance between these caves and those inhabited by
|
||
<taxonomicName id="8B4F0DAD1C28BFDD9794883B32CD0432" lsidName="Z. percostulatum" pageId="6" pageNumber="41" rank="species" species="percostulatum">Z. percostulatum</taxonomicName>
|
||
sp. n. is about 12-15 km.
|
||
</paragraph>
|
||
<caption id="B31DED3F85DC2955EEB51350FDDC6EB4" pageId="6" pageNumber="41">
|
||
<paragraph id="A3110862C222783B3946E705F43CE946" pageId="6" pageNumber="41">
|
||
Figure 6. Map (above) and virtual aerial view (below, from the North) with mentioned caves for Asturian-Cantabrian
|
||
<taxonomicName id="3F535CB8B82685F2B9391B1B17CDA743" class="Gastropoda" family="Ellobiidae" genus="Zospeum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Zospeum" order="Ellobiida" pageId="6" pageNumber="41" phylum="Mollusca" rank="genus">Zospeum</taxonomicName>
|
||
species:
|
||
<taxonomicName id="F17CD2E176BC1F0F221C294B46EB6657" lsidName="Z. percostulatum" pageId="6" pageNumber="41" rank="species" species="percostulatum">Z. percostulatum</taxonomicName>
|
||
(♦);
|
||
<taxonomicName id="7A6FD9851211E8C38AB05B8B235C30DC" lsidName="Z. schaufussi" pageId="6" pageNumber="41" rank="species" species="schaufussi">Z. schaufussi</taxonomicName>
|
||
/
|
||
<taxonomicName id="8064131FD0C3B0DD24401A2BCFB728AC" lsidName="suarezi" pageId="6" pageNumber="41" rank="species" species="suarezi">suarezi</taxonomicName>
|
||
(●). Map made with Dmap; aerial view of Digital Globe (screen shot of Google Earth).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |