294 lines
36 KiB
XML
294 lines
36 KiB
XML
<document id="9E54F2D6D8660922340E71A7E34D3478" ID-ISSN="1175-5326" IM.materialsCitations_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629656036474" checkinUser="felipe" docAuthor="Audisio, Paolo, Trizzino, Marco, Biase, Alessio De, Mancini, Emiliano & Antonini, Gloria" docDate="2009" docId="FB18CB1BFFBC0F62FF70CA41A612B630" docLanguage="en" docName="zt02318p289.pdf" docOrigin="Zootaxa 2318" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Hydraena rosannae Audisio, Trizzino & De Biase 2009, sp. nov." docType="treatment" docVersion="3" lastPageNumber="285" masterDocId="0721B363FFBE0F66FFE7C874A25AB248" masterDocTitle="A new species of Hydraena (Coleoptera: Hydraenidae) of the H. evanescens complex from Sardinia *" masterLastPageNumber="289" masterPageNumber="281" pageNumber="283" updateTime="1699090083565" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="EB1B6CB54CBA11B0843E8FDFAAB2DB36">
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<mods:title id="5F431BD5E1FFEB140124094708DFC235">A new species of Hydraena (Coleoptera: Hydraenidae) of the H. evanescens complex from Sardinia *</mods:title>
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<mods:name id="D193A705BF70ACF6625F19F907F461C3" type="personal">
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<mods:roleTerm id="E3C778FCCE0FED842AF2A4CC48EEA3E4">Author</mods:roleTerm>
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<mods:namePart id="BF73045F4BA24032563D73BB95DF9DDC">Audisio, Paolo</mods:namePart>
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<mods:roleTerm id="F892083767F8D148E628E710D9662282">Author</mods:roleTerm>
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<mods:namePart id="3AE99D58DFAB9CEB1EEB958B29642AFA">Trizzino, Marco</mods:namePart>
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</mods:name>
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<mods:name id="17B9FA99540376EF2B6729F4D56513F7" type="personal">
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<mods:roleTerm id="40BDA633275617DA3477ECA8F437DCC3">Author</mods:roleTerm>
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<mods:namePart id="450423CF7418E4036FA22E556748D072">Biase, Alessio De</mods:namePart>
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</mods:name>
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<mods:roleTerm id="1B35C343873E824D6A9FC978340C7E5E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="52C7F7FD5DDDA69282252C53C41A788D">Mancini, Emiliano</mods:namePart>
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</mods:name>
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<mods:name id="C8D840551ABED18B735BCD3A444C759B" type="personal">
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<mods:roleTerm id="7B56E242D3D92AB9C2F6DB6BAC92E6FB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="36E0C98C94FFDF11882C1AB590D4AB2E">Antonini, Gloria</mods:namePart>
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<mods:typeOfResource id="2C66EE31FB4825C504C2B4D23920A464">text</mods:typeOfResource>
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<mods:title id="4AB40CD5EDA89D711B1369096B94A8FF">Zootaxa</mods:title>
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<mods:part id="E5332C07B469310DAA259A8FDC9028CC">
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<mods:date id="3531B5A7396B40333613505078D020D1">2009</mods:date>
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<mods:detail id="07F641187D3042F506EBE0619D6D8A4C" type="pubDate">
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<mods:number id="E4663926E64A2427C8800B98955D07A7">2009-12-22</mods:number>
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<mods:detail id="67FC9C591C3B60F6728E8B984302C8EE" type="volume">
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<mods:number id="AFB6BA82450EA26ED731E5B51E8F41E8">2318</mods:number>
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<mods:start id="99E650008AAFF6443C0CF4CBACC84EFC">281</mods:start>
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<mods:classification id="996CE8358793719D42EBE1024DCF5F4B">journal article</mods:classification>
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<mods:identifier id="135BB74CD13B2012CF5C07A269D2C3E9" type="ISSN">1175-5326</mods:identifier>
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<paragraph id="730E7A0DFFBC0F64FF70CA41A139B007" blockId="2.[151,867,565,626]" box="[151,867,565,591]" pageId="2" pageNumber="283">
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<heading id="2846CD61FFBC0F64FF70CA41A139B007" bold="true" box="[151,867,565,591]" fontSize="11" level="1" pageId="2" pageNumber="283" reason="1">
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<emphasis id="41C5A61FFFBC0F64FF70CA41A139B007" bold="true" box="[151,867,565,591]" pageId="2" pageNumber="283">
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<taxonomicName id="B4B1018EFFBC0F64FF70CA41A0A3B007" ID-CoL="3N2ZQ" authority="Audisio, Trizzino & De Biase" authorityName="Audisio, Trizzino & De Biase" authorityYear="2009" box="[151,761,565,591]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="283" phylum="Arthropoda" rank="species" species="rosannae" status="sp. nov.">
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<emphasis id="41C5A61FFFBC0F64FF70CA41A3DCB007" bold="true" box="[151,390,565,591]" italics="true" pageId="2" pageNumber="283">Hydraena rosannae</emphasis>
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Audisio, Trizzino & De Biase
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</taxonomicName>
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,
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<taxonomicNameLabel id="5AF61B64FFBC0F64FCE1CA41A139B007" box="[774,867,565,591]" pageId="2" pageNumber="283" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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||
</paragraph>
|
||
</subSubSection>
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||
<subSubSection id="3BAB2986FFBC0F64FF70CA2CA302B03A" box="[151,344,600,626]" pageId="2" pageNumber="283" type="description">
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<paragraph id="730E7A0DFFBC0F64FF70CA2CA302B03A" blockId="2.[151,867,565,626]" box="[151,344,600,626]" pageId="2" pageNumber="283">
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(
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<figureCitation id="EB8A6688FFBC0F64FF78CA2CA2B3B03A" box="[159,233,600,626]" captionStart="FIGURES 1–2" captionStartId="1.[151,269,1961,1985]" captionTargetBox="[151,1436,1056,1947]" captionTargetId="figure-244@1.[151,1436,1056,1951]" captionTargetPageId="1" captionText="FIGURES 1–2. Male habitus of Hydraena spp. 1. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 2. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). Scale bar: 1 mm." pageId="2" pageNumber="283">Figs 1</figureCitation>
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,
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<figureCitation id="EB8A6688FFBC0F64FF1FCA2CA37CB03A" box="[248,294,600,626]" captionStart="FIGURES 3–10. 3–8" captionStartId="3.[151,270,1907,1931]" captionTargetBox="[151,1436,186,1882]" captionTargetId="figure-77@3.[151,1436,186,1883]" captionTargetPageId="3" captionText="FIGURES 3–10. 3–8. Aedeagus of Hydraena spp. in lateral and dorsal view. 3–4. Hydraena evanescens Rey (Corsica, Vizzavona). 5–6. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). 7–8. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 9–10. Female of Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 9. Last abdominal tergite. 10. Last abdominal sternite. Scale bar: 0.2 mm." pageId="2" pageNumber="283">7–8</figureCitation>
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, 11)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="3BAB2986FFBC0F64FF70CAD1A0B0B1C8" pageId="2" pageNumber="283" type="diagnosis">
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||
<paragraph id="730E7A0DFFBC0F64FF70CAD1A0B0B1C8" blockId="2.[151,1436,677,1979]" pageId="2" pageNumber="283">
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||
<emphasis id="41C5A61FFFBC0F64FF70CAD1A343B0F7" bold="true" box="[151,281,677,703]" pageId="2" pageNumber="283">Diagnosis.</emphasis>
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Small-sized (length
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||
<quantity id="B449D7E8FFBC0F64FDF2CAD1A092B0F7" box="[533,712,677,703]" metricMagnitude="-3" metricUnit="m" metricValue="2.075" metricValueMax="2.21" metricValueMin="1.94" pageId="2" pageNumber="283" unit="mm" value="2.075" valueMax="2.21" valueMin="1.94">1.94–2.21 mm</quantity>
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), elongate orange species with yellowish to orange legs and antennae; pronotum 0.62–0.81 times width of combined maximum elytral width (
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<figureCitation id="EB8A6688FFBC0F64FB6ACAB8A68CB0AE" box="[1165,1238,716,742]" captionStart="FIGURES 1–2" captionStartId="1.[151,269,1961,1985]" captionTargetBox="[151,1436,1056,1947]" captionTargetId="figure-244@1.[151,1436,1056,1951]" captionTargetPageId="1" captionText="FIGURES 1–2. Male habitus of Hydraena spp. 1. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 2. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). Scale bar: 1 mm." pageId="2" pageNumber="283">Fig. 1</figureCitation>
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||
). Similar to the widespread Sardinian
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||
<taxonomicName id="B4B1018EFFBC0F64FE46CA86A087B144" authority="Binaghi, 1961" authorityName="Binaghi" authorityYear="1961" box="[417,733,754,780]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="283" phylum="Arthropoda" rank="species" species="tyrrhena">
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<emphasis id="41C5A61FFFBC0F64FE46CA86A076B143" box="[417,556,754,779]" italics="true" pageId="2" pageNumber="283">H. tyrrhena</emphasis>
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||
<bibRefCitation id="172007FCFFBC0F64FDD3CA86A087B144" author="Binaghi, G." box="[564,733,754,780]" pageId="2" pageNumber="283" pagination="66 - 77" refId="ref4505" refString="Binaghi, G. (1961) Materiali per lo studio della Hydraena italiane. Le Hydraena dell'Isola d'Elba e notizie sulla coleotterofauna acquatica associata (4 ° Contributo). Bollettino della Societa Entomologica Italiana, 91, 66 - 77." type="journal article" year="1961">Binaghi, 1961</bibRefCitation>
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||
</taxonomicName>
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||
and to the Corsican
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||
<taxonomicName id="B4B1018EFFBC0F64FC30CA86A75CB144" authority="Rey, 1884" authorityName="Rey" authorityYear="1884" box="[983,1286,754,780]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="283" phylum="Arthropoda" rank="species" species="evanescens">
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||
<emphasis id="41C5A61FFFBC0F64FC30CA86A6D8B143" box="[983,1154,754,779]" italics="true" pageId="2" pageNumber="283">H. evanescens</emphasis>
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||
<bibRefCitation id="172007FCFFBC0F64FB6DCA86A75CB144" author="Rey, C." box="[1162,1286,754,780]" pageId="2" pageNumber="283" pagination="266 - 271" refId="ref5605" refString="Rey, C. (1884) Notices sur les Palpicornes et diagnoses d'especes nouvelles ou peu connues. Revue d'Entomologie, 3, 266 - 271." type="journal article" year="1884">Rey, 1884</bibRefCitation>
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||
</taxonomicName>
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||
, recently redescribed by
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||
<bibRefCitation id="172007FCFFBC0F64FEDBCB6DA0F2B17B" author="Audisio, P. & De Biase, A." box="[316,680,793,819]" pageId="2" pageNumber="283" pagination="163 - 189" refId="ref4322" refString="Audisio, P. & De Biase, A. (1995) Materiali per un'analisi biogeografica delle specie italiane dei generi Hydraena Kugelann ed Haenydra Rey (Coleoptera, Hydraenidae). Fragmenta Entomologica, 27, 163 - 189." type="journal article" year="1995">Audisio and De Biase (1995)</bibRefCitation>
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||
, but with a much less deep emargination on dorsal profile of aedeagus (in lateral view), slightly more inflated apical portion of male hind tibiae, and slightly sinuose and dilated middle portion of male front tibiae (
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||
<figureCitation id="EB8A6688FFBC0F64FD73CB12A083B1C8" box="[660,729,870,896]" captionStart="FIGURES 1–2" captionStartId="1.[151,269,1961,1985]" captionTargetBox="[151,1436,1056,1947]" captionTargetId="figure-244@1.[151,1436,1056,1951]" captionTargetPageId="1" captionText="FIGURES 1–2. Male habitus of Hydraena spp. 1. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 2. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). Scale bar: 1 mm." pageId="2" pageNumber="283">Fig. 1</figureCitation>
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||
).
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="3BAB2986FFBC0F64FF21CBF9A186B653" pageId="2" pageNumber="283" type="materials_examined">
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||
<paragraph id="730E7A0DFFBC0F64FF21CBF9A37BB1BC" blockId="2.[151,1436,677,1979]" pageId="2" pageNumber="283">
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||
<emphasis id="41C5A61FFFBC0F64FF21CBF9A325B1EF" bold="true" box="[198,383,909,935]" pageId="2" pageNumber="283">Type material.</emphasis>
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||
<materialsCitation id="C3D97050FFBC0F64FE6DCBF9A37BB1BC" collectingDate="2008-05-19" collectorName="M. Trizzino & P. Audisio & G. Nardi & M. Bardiani" country="Italy" county="Medio Campidano province" elevation="390" latitude="37.28" location="Cannisoni River" longLatPrecision="709" longitude="27.39" municipality="Villacidro" pageId="2" pageNumber="283" specimenCount="1" specimenCount-male="1" stateProvince="Sardegna" typeStatus="holotype">
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||
<typeStatus id="AC0AC4AFFFBC0F64FE6DCBF9A3ADB1EF" box="[394,503,909,935]" pageId="2" pageNumber="283" type="holotype">Holotype</typeStatus>
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||
<specimenCount id="65B7B184FFBC0F64FDE6CBFBA04FB1EE" box="[513,533,911,934]" pageId="2" pageNumber="283" type="male">♂</specimenCount>
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:
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<collectingCountry id="0BA63A9DFFBC0F64FDCFCBF9A005B1EF" box="[552,607,909,935]" name="Italy" pageId="2" pageNumber="283">Italy</collectingCountry>
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,
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||
<collectingRegion id="B175B4EFFFBC0F64FD8ACBF9A094B1EF" box="[621,718,909,935]" country="Italy" name="Sardegna" pageId="2" pageNumber="283">Sardinia</collectingRegion>
|
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(
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||
<collectingCounty id="9A6F0281FFBC0F64FD06CBF9A66DB1EF" box="[737,1079,909,935]" pageId="2" pageNumber="283">Medio Campidano province</collectingCounty>
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), above
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<collectingMunicipality id="936AE077FFBC0F64FB79CBF9A74CB1EF" box="[1182,1302,909,935]" pageId="2" pageNumber="283">Villacidro</collectingMunicipality>
|
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,
|
||
<location id="766E2CD6FFBC0F64FAC2CBF9A280B186" LSID="urn:lsid:plazi:treatment:FB18CB1BFFBC0F62FF70CA41A612B630:766E2CD6FFBC0F64FAC2CBF9A280B186" country="Italy" county="Medio Campidano province" latitude="37.28" longLatPrecision="709" longitude="27.39" municipality="Villacidro" name="Cannisoni River" pageId="2" pageNumber="283" stateProvince="Sardegna">Cannisoni River</location>
|
||
,
|
||
<elevation id="F89C9D3EFFBC0F64FF01CBC0A32BB186" box="[230,369,948,974]" metricMagnitude="2" metricUnit="m" metricValue="3.9" pageId="2" pageNumber="283" unit="m" value="390.0">
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||
<quantity id="B449D7E8FFBC0F64FF01CBC0A36BB186" box="[230,305,948,974]" metricMagnitude="2" metricUnit="m" metricValue="3.9" pageId="2" pageNumber="283" unit="m" value="390.0">390 m</quantity>
|
||
a.s.l.
|
||
</elevation>
|
||
, 39.24.
|
||
<geoCoordinate id="16851CCAFFBC0F64FE20CBC0A071B186" box="[455,555,948,974]" degrees="37.28" direction="north" orientation="latitude" pageId="2" pageNumber="283" precision="555" value="37.28">37.28 N</geoCoordinate>
|
||
, 8.38.
|
||
<geoCoordinate id="16851CCAFFBC0F64FD88CBC0A08BB186" box="[623,721,948,974]" degrees="27.39" direction="east" orientation="longitude" pageId="2" pageNumber="283" precision="555" value="27.39">27.39 E</geoCoordinate>
|
||
,
|
||
<date id="070F5CCDFFBC0F64FD39CBC0A103B186" box="[734,857,948,974]" pageId="2" pageNumber="283" value="2008-05-19">
|
||
<collectingDate id="174BA525FFBC0F64FD39CBC0A103B186" box="[734,857,948,974]" pageId="2" pageNumber="283" value="2008-05-19">19.V.2008</collectingDate>
|
||
</date>
|
||
,
|
||
<collectorName id="DE441FDBFFBC0F64FC81CBC0A1AEB186" box="[870,1012,948,974]" pageId="2" pageNumber="283">M. Trizzino</collectorName>
|
||
,
|
||
<collectorName id="DE441FDBFFBC0F64FBE6CBC0A624B186" box="[1025,1150,948,974]" pageId="2" pageNumber="283">P. Audisio</collectorName>
|
||
,
|
||
<collectorName id="DE441FDBFFBC0F64FB6DCBC0A6B5B186" box="[1162,1263,948,974]" pageId="2" pageNumber="283">G. Nardi</collectorName>
|
||
&
|
||
<collectorName id="DE441FDBFFBC0F64FAF2CBC0A7C1B186" box="[1301,1435,948,974]" pageId="2" pageNumber="283">M.Bardiani</collectorName>
|
||
leg. (CAR).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="730E7A0DFFBC0F64FF21CC75A186B653" blockId="2.[151,1436,677,1979]" box="[198,988,1025,1051]" pageId="2" pageNumber="283">
|
||
<materialsCitation id="C3D97050FFBC0F64FF21CC75A182B653" box="[198,984,1025,1051]" collectingDate="2008-05-19" collectionCode="CDL, CDM" collectorName="M. Trizzino & P. Audisio & G. Nardi & M. Bardiani" country="Central African Republic" county="Medio Campidano province" elevation="390" latitude="37.28" location="Cannisoni River" longLatPrecision="709" longitude="27.39" municipality="Villacidro" pageId="2" pageNumber="283" specimenCount="5" specimenCount-female="3" specimenCount-male="2" stateProvince="Sardegna" typeStatus="paratype">
|
||
<typeStatus id="AC0AC4AFFFBC0F64FF21CC75A367B653" box="[198,317,1025,1051]" pageId="2" pageNumber="283" type="paratype">Paratypes</typeStatus>
|
||
: same data as holotype,
|
||
<specimenCount id="65B7B184FFBC0F64FDBFCC75A0D8B651" box="[600,642,1025,1051]" pageId="2" pageNumber="283" type="male">2 ♂</specimenCount>
|
||
,
|
||
<specimenCount id="65B7B184FFBC0F64FD42CC75A0B9B651" box="[677,739,1025,1051]" pageId="2" pageNumber="283" type="female">3 ♀♀</specimenCount>
|
||
(
|
||
<collectingCountry id="0BA63A9DFFBC0F64FD15CC75A169B653" box="[754,819,1025,1051]" name="Central African Republic" pageId="2" pageNumber="283">CAR</collectingCountry>
|
||
,
|
||
<collectionCode id="15A0E2C8FFBC0F64FCD9CC75A121B653" box="[830,891,1025,1051]" pageId="2" pageNumber="283">CDL</collectionCode>
|
||
,
|
||
<collectionCode id="15A0E2C8FFBC0F64FC6FCC75A18AB653" box="[904,976,1025,1051]" pageId="2" pageNumber="283">CDM</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="3BAB2986FFBC0F62FF21CC53A104B1FF" lastPageId="4" lastPageNumber="285" pageId="2" pageNumber="283" type="description">
|
||
<paragraph id="730E7A0DFFBC0F64FF21CC53A767B6C7" blockId="2.[151,1436,677,1979]" pageId="2" pageNumber="283">
|
||
<emphasis id="41C5A61FFFBC0F64FF21CC53A304B609" bold="true" box="[198,350,1063,1089]" pageId="2" pageNumber="283">Description.</emphasis>
|
||
Male [measurements refer to
|
||
<typeStatus id="AC0AC4AFFFBC0F64FD20CC5CA16EB60A" box="[711,820,1064,1090]" pageId="2" pageNumber="283" type="holotype">holotype</typeStatus>
|
||
]. Length (apex of labrum – apex of pygidium)
|
||
<quantity id="B449D7E8FFBC0F64FA8ECC5CA292B620" metricMagnitude="-3" metricUnit="m" metricValue="2.21" pageId="2" pageNumber="283" unit="mm" value="2.21">2.21 mm</quantity>
|
||
; breadth (at elytral widest point)
|
||
<quantity id="B449D7E8FFBC0F64FDABCC3AA0EDB620" box="[588,695,1102,1128]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="2" pageNumber="283" unit="mm" value="0.7">0.70 mm</quantity>
|
||
, pronotal breadth
|
||
<quantity id="B449D7E8FFBC0F64FC6CCC3AA1ADB620" box="[907,1015,1102,1128]" metricMagnitude="-4" metricUnit="m" metricValue="5.699999999999999" pageId="2" pageNumber="283" unit="mm" value="0.57">0.57 mm</quantity>
|
||
. Elongate, scarcely convex (
|
||
<figureCitation id="EB8A6688FFBC0F64FAA2CC3AA7D3B620" box="[1349,1417,1102,1128]" captionStart="FIGURES 1–2" captionStartId="1.[151,269,1961,1985]" captionTargetBox="[151,1436,1056,1947]" captionTargetId="figure-244@1.[151,1436,1056,1951]" captionTargetPageId="1" captionText="FIGURES 1–2. Male habitus of Hydraena spp. 1. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 2. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). Scale bar: 1 mm." pageId="2" pageNumber="283">Fig. 1</figureCitation>
|
||
), orange with shiny reflections. Legs, antennae and lateral edges of pronotum yellowish to pale orange.
|
||
</paragraph>
|
||
<paragraph id="730E7A0DFFBC0F64FF21CCE8A30BB73F" blockId="2.[151,1436,677,1979]" pageId="2" pageNumber="283">
|
||
Labrum with deep, V-shaped notch anteriorly; margins very slightly upturned. Fronto-clypeal suture almost straight. Middle of frons moderately densely punctate, interstices shining; lateral portions of frons densely and rugosely punctate, punctures and interstices microreticulate; paraocular grooves shallow. Eyes moderately large, protruding, with more than 20 facets visible in dorsal view. Maxillary palpi very long, about twice as long as distance between eyes. Antennae small, of normal shape for members of the
|
||
<taxonomicName id="B4B1018EFFBC0F64FAC5CD43A7C1B718" authorityName="Rey" authorityYear="1886" box="[1314,1435,1335,1360]" class="Insecta" family="Hydraenidae" genus="Haenydra" higherTaxonomySource="CoL" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="283" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="41C5A61FFFBC0F64FAC5CD43A7C1B718" box="[1314,1435,1335,1360]" italics="true" pageId="2" pageNumber="283">Haenydra</emphasis>
|
||
</taxonomicName>
|
||
lineage (
|
||
<figureCitation id="EB8A6688FFBC0F64FF1BCD29A31AB73F" box="[252,320,1373,1399]" captionStart="FIGURES 1–2" captionStartId="1.[151,269,1961,1985]" captionTargetBox="[151,1436,1056,1947]" captionTargetId="figure-244@1.[151,1436,1056,1951]" captionTargetPageId="1" captionText="FIGURES 1–2. Male habitus of Hydraena spp. 1. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 2. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). Scale bar: 1 mm." pageId="2" pageNumber="283">Fig. 1</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="730E7A0DFFBC0F64FF21CDF0A613B417" blockId="2.[151,1436,677,1979]" pageId="2" pageNumber="283">
|
||
Pronotum nearly exagonal, about 1.15 times wider than long; anterior margin slightly concave; anterior angles slightly obtuse; lateral margin moderately produced at middle, strongly convergent at anterior angle, sinuately convergent at posterior angle; lateral rim minutely crenulate; disc moderately convex, sparsely to moderately densely punctate, more densely punctate near anterior and posterior margins, smooth and punctate between punctures, foveae hardly perceptible; anterior and posterior sublateral foveae well impressed, elongate; lateral portion of pronotum evenly deflexed, sparsely punctate (
|
||
<figureCitation id="EB8A6688FFBC0F64FC15CE31A66DB417" box="[1010,1079,1605,1631]" captionStart="FIGURES 1–2" captionStartId="1.[151,269,1961,1985]" captionTargetBox="[151,1436,1056,1947]" captionTargetId="figure-244@1.[151,1436,1056,1951]" captionTargetPageId="1" captionText="FIGURES 1–2. Male habitus of Hydraena spp. 1. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 2. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). Scale bar: 1 mm." pageId="2" pageNumber="283">Fig. 1</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="730E7A0DFFBC0F64FF70CE18A36EB526" blockId="2.[151,1436,677,1979]" pageId="2" pageNumber="283">
|
||
Elytra elongate, nearly 1.8 times as long as their combined width, slightly and regularly arcuate at sides, apically produced and only very weakly declivitous; moderately declivitous laterally; with seven rows of punctures between suture and shoulder; strial punctures moderately large, distinctly impressed and forming regular lines moderately deeply impressed in middle of each elytron; punctures rather densely arranged within lines; intervals and interstices almost flat and glabrous or superficially microreticulate; intervals slightly wider than one puncture diameter; explanate margin and pseudepipleura relatively narrow and long, not reaching apex (
|
||
<figureCitation id="EB8A6688FFBC0F64FF39CF20A379B526" box="[222,291,1876,1902]" captionStart="FIGURES 1–2" captionStartId="1.[151,269,1961,1985]" captionTargetBox="[151,1436,1056,1947]" captionTargetId="figure-244@1.[151,1436,1056,1951]" captionTargetPageId="1" captionText="FIGURES 1–2. Male habitus of Hydraena spp. 1. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 2. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). Scale bar: 1 mm." pageId="2" pageNumber="283">Fig. 1</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="730E7A0DFFBC0F64FF21CF0EA07DB5DC" blockId="2.[151,1436,677,1979]" box="[198,551,1914,1940]" pageId="2" pageNumber="283">
|
||
Pygidium in male as in
|
||
<figureCitation id="EB8A6688FFBC0F64FE3CCF0EA07BB5DC" box="[475,545,1914,1940]" captionStart="FIGURES 1–2" captionStartId="1.[151,269,1961,1985]" captionTargetBox="[151,1436,1056,1947]" captionTargetId="figure-244@1.[151,1436,1056,1951]" captionTargetPageId="1" captionText="FIGURES 1–2. Male habitus of Hydraena spp. 1. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 2. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). Scale bar: 1 mm." pageId="2" pageNumber="283">Fig. 1</figureCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="730E7A0DFFBC0F64FF21CFD5A771B5F3" blockId="2.[151,1436,677,1979]" box="[198,1323,1953,1979]" pageId="2" pageNumber="283">Mentum and submentum microreticulate. Transverse genal ridges not very prominent, glabrous.</paragraph>
|
||
<caption id="27CE2A85FFBD0F65FF70CF07A6B9B5BB" pageId="3" pageNumber="284" startId="3.[151,270,1907,1931]" targetBox="[151,1436,186,1882]" targetPageId="3">
|
||
<paragraph id="730E7A0DFFBD0F65FF70CF07A6B9B5BB" blockId="3.[151,1437,1907,2035]" pageId="3" pageNumber="284">
|
||
<emphasis id="41C5A61FFFBD0F65FF70CF07A3DDB5C3" bold="true" box="[151,391,1907,1931]" pageId="3" pageNumber="284">FIGURES 3–10. 3–8.</emphasis>
|
||
Aedeagus of
|
||
<taxonomicName id="B4B1018EFFBD0F65FDFACF00A0E6B5C3" box="[541,700,1908,1931]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="284" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis id="41C5A61FFFBD0F65FDFACF00A0D2B5C3" box="[541,648,1908,1931]" italics="true" pageId="3" pageNumber="284">Hydraena</emphasis>
|
||
spp.
|
||
</taxonomicName>
|
||
in lateral and dorsal view.
|
||
<emphasis id="41C5A61FFFBD0F65FC07CF07A655B5C3" bold="true" box="[992,1039,1907,1931]" pageId="3" pageNumber="284">3–4.</emphasis>
|
||
<taxonomicName id="B4B1018EFFBD0F65FBF1CF00A769B5C3" authority="Rey" authorityName="Rey" authorityYear="1884" box="[1046,1331,1908,1931]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="284" phylum="Arthropoda" rank="species" species="evanescens">
|
||
<emphasis id="41C5A61FFFBD0F65FBF1CF00A75BB5C3" box="[1046,1281,1908,1931]" italics="true" pageId="3" pageNumber="284">Hydraena evanescens</emphasis>
|
||
Rey
|
||
</taxonomicName>
|
||
(Corsica, Vizzavona).
|
||
<emphasis id="41C5A61FFFBD0F65FEC5CFE2A30BB5E6" bold="true" box="[290,337,1942,1966]" pageId="3" pageNumber="284">5–6.</emphasis>
|
||
<taxonomicName id="B4B1018EFFBD0F65FEBECFE2A0D3B5E5" authority="Binaghi" authorityName="Binaghi" authorityYear="1961" box="[345,649,1942,1965]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="284" phylum="Arthropoda" rank="species" species="tyrrhena">
|
||
<emphasis id="41C5A61FFFBD0F65FEBECFE2A070B5E5" box="[345,554,1942,1965]" italics="true" pageId="3" pageNumber="284">Hydraena tyrrhena</emphasis>
|
||
Binaghi
|
||
</taxonomicName>
|
||
(Sardinia, Aratu River, near Desulo).
|
||
<emphasis id="41C5A61FFFBD0F65FBC8CFE2A605B5E6" bold="true" box="[1071,1119,1942,1966]" pageId="3" pageNumber="284">7–8.</emphasis>
|
||
<taxonomicName id="B4B1018EFFBD0F65FB81CFE2A765B5E5" authority="Audisio & Trizzino & Biase & Mancini & Antonini, 2009" authorityName="Audisio & Trizzino & Biase & Mancini & Antonini" authorityYear="2009" box="[1126,1343,1942,1965]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="284" phylum="Arthropoda" rank="species" species="rosannae" status="sp. nov.">
|
||
<emphasis id="41C5A61FFFBD0F65FB81CFE2A765B5E5" box="[1126,1343,1942,1965]" italics="true" pageId="3" pageNumber="284">Hydraena rosannae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="5AF61B64FFBD0F65FAA0CFE2A7C7B5E5" box="[1351,1437,1942,1965]" pageId="3" pageNumber="284" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(paratype, Sardinia, Villacidro, Cannisoni River).
|
||
<emphasis id="41C5A61FFFBD0F65FD23CFCDA15BB599" bold="true" box="[708,769,1977,2001]" pageId="3" pageNumber="284">9–10.</emphasis>
|
||
Female of
|
||
<taxonomicName id="B4B1018EFFBD0F65FC66CFCDA606B598" authority="Audisio & Trizzino & Biase & Mancini & Antonini, 2009" authorityName="Audisio & Trizzino & Biase & Mancini & Antonini" authorityYear="2009" box="[897,1116,1977,2000]" class="Insecta" family="Hydraenidae" genus="Hydraena" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="284" phylum="Arthropoda" rank="species" species="rosannae" status="sp. nov.">
|
||
<emphasis id="41C5A61FFFBD0F65FC66CFCDA606B598" box="[897,1116,1977,2000]" italics="true" pageId="3" pageNumber="284">Hydraena rosannae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="5AF61B64FFBD0F65FB83CFCDA6E0B598" box="[1124,1210,1977,2000]" pageId="3" pageNumber="284" rank="species">sp. nov.</taxonomicNameLabel>
|
||
(paratype, Sardinia, Villacidro, Cannisoni River).
|
||
<emphasis id="41C5A61FFFBD0F65FE34CFAFA3BCB5BB" bold="true" box="[467,486,2011,2035]" pageId="3" pageNumber="284">9.</emphasis>
|
||
Last abdominal tergite.
|
||
<emphasis id="41C5A61FFFBD0F65FD0DCFAFA151B5BB" bold="true" box="[746,779,2011,2035]" pageId="3" pageNumber="284">10.</emphasis>
|
||
Last abdominal sternite. Scale bar: 0.2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="730E7A0DFFBA0F62FF21C8ECA3AEB2B7" blockId="4.[151,1436,152,1144]" pageId="4" pageNumber="285">Prosternum with median keel. Mesoventrite with a pair of sublateral distinct glabrous streaks; very deeply impressed between disc and posterior process. Metaventral disc shallowly impressed between well developed, posteriorly divergent plaques.</paragraph>
|
||
<paragraph id="730E7A0DFFBA0F62FF21C978A6A3B304" blockId="4.[151,1436,152,1144]" pageId="4" pageNumber="285">First ventrite without glabrous areas behind metacoxal sockets; abdominal sternites III–VI more or less entirely covered with hydrofuge pubescence; abdominal sternites VII and VIII largely glabrous.</paragraph>
|
||
<paragraph id="730E7A0DFFBA0F62FF21C92DA325B07C" blockId="4.[151,1436,152,1144]" pageId="4" pageNumber="285">
|
||
Aedeagus (
|
||
<figureCitation id="EB8A6688FFBA0F62FEADC92DA3ECB33B" box="[330,438,345,371]" captionStart="FIGURES 3–10. 3–8" captionStartId="3.[151,270,1907,1931]" captionTargetBox="[151,1436,186,1882]" captionTargetId="figure-77@3.[151,1436,186,1883]" captionTargetPageId="3" captionText="FIGURES 3–10. 3–8. Aedeagus of Hydraena spp. in lateral and dorsal view. 3–4. Hydraena evanescens Rey (Corsica, Vizzavona). 5–6. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). 7–8. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 9–10. Female of Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 9. Last abdominal tergite. 10. Last abdominal sternite. Scale bar: 0.2 mm." pageId="4" pageNumber="285">Figs 7–8</figureCitation>
|
||
): main piece (length ca. 472 µm) oriented as in
|
||
<figureCitation id="EB8A6688FFBA0F62FC0DC92DA609B33B" box="[1002,1107,345,371]" captionStart="FIGURES 3–10. 3–8" captionStartId="3.[151,270,1907,1931]" captionTargetBox="[151,1436,186,1882]" captionTargetId="figure-77@3.[151,1436,186,1883]" captionTargetPageId="3" captionText="FIGURES 3–10. 3–8. Aedeagus of Hydraena spp. in lateral and dorsal view. 3–4. Hydraena evanescens Rey (Corsica, Vizzavona). 5–6. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). 7–8. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 9–10. Female of Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 9. Last abdominal tergite. 10. Last abdominal sternite. Scale bar: 0.2 mm." pageId="4" pageNumber="285">Figs 7–8</figureCitation>
|
||
, with only two small, short, and hardly distinct setae on left side, apparently without setae on right side; distinctly bisinuous in apical half (dorsal view); with subtruncate projection before the middle (dorsal view), and with proximal obtuse projection on dorsal side of apical fifth; apical third short and thick (lateral view), apex acute; dorsal outline (lateral view) with a very wide and shallow arcuate emargination at distal third; prebasal tooth (lateral view) not very prominent.
|
||
</paragraph>
|
||
<paragraph id="730E7A0DFFBA0F62FF21CA35A1DDB0CA" blockId="4.[151,1436,152,1144]" pageId="4" pageNumber="285">Phallobase more or less symmetrical (in dorsal view). Distal mobile lobe small, elongate, composed of two parts: an elongate piece and a very thin and short flagellum.</paragraph>
|
||
<paragraph id="730E7A0DFFBA0F62FF21CAFAA30CB122" blockId="4.[151,1436,152,1144]" pageId="4" pageNumber="285">
|
||
Secondary sexual characters. Male elytral apices convergent posteriorly, slightly conjointly rounded (
|
||
<figureCitation id="EB8A6688FFBA0F62FA8BCAFAA2FFB087" captionStart="FIGURES 1–2" captionStartId="1.[151,269,1961,1985]" captionTargetBox="[151,1436,1056,1947]" captionTargetId="figure-244@1.[151,1436,1056,1951]" captionTargetPageId="1" captionText="FIGURES 1–2. Male habitus of Hydraena spp. 1. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 2. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). Scale bar: 1 mm." pageId="4" pageNumber="285">Fig. 1</figureCitation>
|
||
); in female only slightly more acuminately convergent (with small sutural notch). Male femora slightly more strongly built. Male protibiae slightly but distinctly dilated and hardly curved along their inner edge. Male mesotibia not dilated subapically, with a row of short spines and 11–12 minute denticles along their inner edge. Male metatibia slightly but distinctly dilated in distal half, with fringe of very long hairs along their inner edge.
|
||
</paragraph>
|
||
<paragraph id="730E7A0DFFBA0F62FF21CB02A1D8B1D8" blockId="4.[151,1436,152,1144]" box="[198,898,886,912]" pageId="4" pageNumber="285">
|
||
Female. Last abdominal tergite and sternite as in
|
||
<figureCitation id="EB8A6688FFBA0F62FCE1CB02A124B1D8" box="[774,894,886,912]" captionStart="FIGURES 3–10. 3–8" captionStartId="3.[151,270,1907,1931]" captionTargetBox="[151,1436,186,1882]" captionTargetId="figure-77@3.[151,1436,186,1883]" captionTargetPageId="3" captionText="FIGURES 3–10. 3–8. Aedeagus of Hydraena spp. in lateral and dorsal view. 3–4. Hydraena evanescens Rey (Corsica, Vizzavona). 5–6. Hydraena tyrrhena Binaghi (Sardinia, Aratu River, near Desulo). 7–8. Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 9–10. Female of Hydraena rosannae sp. nov. (paratype, Sardinia, Villacidro, Cannisoni River). 9. Last abdominal tergite. 10. Last abdominal sternite. Scale bar: 0.2 mm." pageId="4" pageNumber="285">Figs 9–10</figureCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="730E7A0DFFBA0F62FF21CBE9A104B1FF" blockId="4.[151,1436,152,1144]" box="[198,862,925,951]" pageId="4" pageNumber="285">
|
||
<emphasis id="41C5A61FFFBA0F62FF21CBE9A308B1FF" bold="true" box="[198,338,925,951]" pageId="4" pageNumber="285">Variability.</emphasis>
|
||
Length variable between 1.94 and
|
||
<quantity id="B449D7E8FFBA0F62FD09CBE9A100B1FF" box="[750,858,925,951]" metricMagnitude="-3" metricUnit="m" metricValue="2.21" pageId="4" pageNumber="285" unit="mm" value="2.21">2.21 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="3BAB2986FFBA0F62FF21CBB7A173B61A" pageId="4" pageNumber="285" type="distribution">
|
||
<paragraph id="730E7A0DFFBA0F62FF21CBB7A01BB64C" blockId="4.[151,1436,152,1144]" pageId="4" pageNumber="285">
|
||
<emphasis id="41C5A61FFFBA0F62FF21CBB7A33DB195" bold="true" box="[198,359,963,989]" pageId="4" pageNumber="285">Distribution.</emphasis>
|
||
Known with certainty only from the Sulcis-Iglesiente area around Villacidro (Medio Campidano province), SW
|
||
<collectingRegion id="B175B4EFFFBA0F62FE30CB9EA066B64C" box="[471,572,1002,1028]" country="Italy" name="Sardegna" pageId="4" pageNumber="285">Sardinia</collectingRegion>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="730E7A0DFFBA0F62FF21CC64A173B61A" blockId="4.[151,1436,152,1144]" pageId="4" pageNumber="285">
|
||
<emphasis id="41C5A61FFFBA0F62FF21CC64A3CBB662" bold="true" box="[198,401,1040,1066]" pageId="4" pageNumber="285">Biological notes.</emphasis>
|
||
The
|
||
<typeStatus id="AC0AC4AFFFBA0F62FE2ACC65A3A5B663" box="[461,511,1041,1067]" pageId="4" pageNumber="285">type</typeStatus>
|
||
specimens were collected under stones in a stream with relatively fast-running water, on a granodioritic substrate, at nearly
|
||
<quantity id="B449D7E8FFBA0F62FD47CC4CA0B1B61A" box="[672,747,1080,1106]" metricMagnitude="2" metricUnit="m" metricValue="4.0" pageId="4" pageNumber="285" unit="m" value="400.0">400 m</quantity>
|
||
a.s.l.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="3BAB2986FFBA0F62FF21CC2AA612B630" box="[198,1096,1118,1144]" pageId="4" pageNumber="285" type="etymology">
|
||
<paragraph id="730E7A0DFFBA0F62FF21CC2AA612B630" blockId="4.[151,1436,152,1144]" box="[198,1096,1118,1144]" pageId="4" pageNumber="285">
|
||
<emphasis id="41C5A61FFFBA0F62FF21CC2AA309B630" bold="true" box="[198,339,1118,1144]" pageId="4" pageNumber="285">Etymology.</emphasis>
|
||
This species is named after Mrs Rosanna Calabrò (M.T.’s wife).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |