222 lines
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222 lines
20 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/dez.61.7566" ID-GBIF-Dataset="f1bd627f-c1f7-46b7-9953-7556a2f016d1" ID-GBIF-Taxon="182223833" ID-Pensoft-Pub="1860-1324-1-43" ID-Pensoft-UUID="8C479C7282F3594E97B77D194A3E1E06" ID-Zenodo-Dep="575681" ID-ZooBank="6BB876105563403296CF62E0AC578B1E" LSID="urn:lsid:zoobank.org:act:725652DA-DD49-4A9C-867F-077D6788AB5F" ModsDocID="1860-1324-61-1-43" checkinTime="1621372707153" checkinUser="pensoft" docAuthor="Deler-Hernandez, Albert, Cala-Riquelme, Franklyn & Fikacek, Martin" docDate="2014" docId="2C76EB68F546F9983AE1C4FD499E4153" docLanguage="en" docName="DeutEntomolZeit 61(1): 43-63" docOrigin="Deutsche Entomologische Zeitschrift 61 (1)" docPubDate="2014-05-30" docSource="http://dx.doi.org/10.3897/dez.61.7566" docTitle="Oosternum insulare Deler-Hernández & Cala-Riquelme & Fikáček 2014, sp. n." docType="treatment" docUuid="725652DA-DD49-4A9C-867F-077D6788AB5F" docUuidSource="ZooBank" docVersion="3" id="8C479C7282F3594E97B77D194A3E1E06" lastPageNumber="43" masterDocId="8C479C7282F3594E97B77D194A3E1E06" masterDocTitle="A review of the genus Oosternum Sharp of the West Indies (Coleoptera: Hydrophilidae: Sphaeridiinae)" masterLastPageNumber="63" masterPageNumber="43" pageId="0" pageNumber="43" updateTime="1643525090430" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A review of the genus Oosternum Sharp of the West Indies (Coleoptera: Hydrophilidae: Sphaeridiinae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Deler-Hernandez, Albert</mods:namePart>
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<mods:affiliation>Department of Zoology, Faculty of Science, Charles University in Prague, Vinicna 7, CZ- 128 44 Praha 2, Czech Republic</mods:affiliation>
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<mods:nameIdentifier type="email">adeler1982@gmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Cala-Riquelme, Franklyn</mods:namePart>
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<mods:affiliation>Departamento de Zoologia, Centro Oriental de Ecosistemas y Biodiversidad, Enramadas 601 esquina Barnada, Santiago de Cuba, 90100, Cuba</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Fikacek, Martin</mods:namePart>
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<mods:affiliation>Department of Zoology, Faculty of Science, Charles University in Prague, Vinicna 7, CZ- 128 44 Praha 2, Czech Republic & Entomology, National Museum, Kunratice 1, CZ- 148 00 Praha 4, Czech Republic</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Deutsche Entomologische Zeitschrift</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2014</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2014-05-30</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>61</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>43</mods:start>
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<mods:end>63</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/dez.61.7566</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/dez.61.7566</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1860-1324-1-43</mods:identifier>
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<mods:identifier type="ZooBank">6BB876105563403296CF62E0AC578B1E</mods:identifier>
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<mods:identifier type="Pensoft-UUID">8C479C7282F3594E97B77D194A3E1E06</mods:identifier>
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<mods:identifier type="Zenodo-Dep">575681</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182223833" LSID="urn:lsid:zoobank.org:act:725652DA-DD49-4A9C-867F-077D6788AB5F" httpUri="http://treatment.plazi.org/id/2C76EB68F546F9983AE1C4FD499E4153" lastPageNumber="43" pageId="0" pageNumber="43">
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<subSubSection pageId="0" pageNumber="43" type="nomenclature">
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<paragraph pageId="0" pageNumber="43">
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<taxonomicName LSID="http://zoobank.org/725652DA-DD49-4A9C-867F-077D6788AB5F" authority="Deler-Hernández & Cala-Riquelme & Fikáček, 2014" authorityName="Deler-Hernández & Cala-Riquelme & Fikáček" authorityYear="2014" class="Insecta" family="Hydrophilidae" genus="Oosternum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oosternum insulare" order="Coleoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="insulare" status="sp. n.">Oosternum insulare</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="43">sp. n.</taxonomicNameLabel>
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<figureCitation captionStart="Figures 1–12" captionStartId="F1" captionText="Figures 1 - 12. Habitus of Oosternum from West Indies. 1 - 2. Oosternum andersoni sp. n., lenght = 1.25 mm (1. dorsal view, 2. lateral view). 3 - 4. Oosternum bacharenge sp. n., lenght = 1.40 mm (3. dorsal view, 4. lateral view). 5 - 6. Oosternum cercyonoides sp. n., lenght = 1.95 mm (5. dorsal view, 6. lateral view). 7 - 8. Oosternum insulare sp. n., lenght = 1.40 mm (7. dorsal view, 8. lateral view). 9 - 10. Oosternum latum Fikacek, Hebauer & Hansen, 2009, lenght = 1.50 mm (9. dorsal view, 10. lateral view). 11 - 12. Oosternum luciae sp. n., lenght = 1.41 mm (11. dorsal view, 22. lateral view)." figureDoi="10.3897/dez.61.7566.figures1-12" httpUri="https://binary.pensoft.net/fig/7791" pageId="0" pageNumber="43">Figs 7-8</figureCitation>
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<figureCitation captionStart="Figures 19–28" captionStartId="F3" captionText="Figures 19 - 28. Pronotal punctation and microsculpture. 19. Oosternum andersoni 20. Oosternum bacharenge 21. Oosternum cercyonoides 22. Oosternum insulare 23. Oosternum latum 24. Oosternum luciae 25. Oosternum megnai 26. Oosternum pecki 27. Oosternum sharpi 28. Oosternum sp. (Bahamas)." figureDoi="10.3897/dez.61.7566.figures19-28" httpUri="https://binary.pensoft.net/fig/7793" pageId="0" pageNumber="43">22</figureCitation>
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<figureCitation captionStart="Figures 29–38" captionStartId="F4" captionText="Figures 29 - 38. Median portion of prosternum. 29. Oosternum andersoni 30. Oosternum bacharenge 31. Oosternum cercyonoides 32. Oosternum megnai 33. Oosternum pecki 34. Oosternum sp. (Bahamas) 35. Oosternum insulare 36. Oosternum latum 37. Oosternum luciae 38. Oosternum sharpi." figureDoi="10.3897/dez.61.7566.figures29-38" httpUri="https://binary.pensoft.net/fig/7794" pageId="0" pageNumber="43">35</figureCitation>
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<figureCitation captionStart="Figures 39–44" captionStartId="F5" captionText="Figures 39 - 44. Meso- and metaventrite plate. 39. Oosternum andersoni 40. Oosternum bacharenge 41. Oosternum cercyonoides 42. Oosternum insulare 43. Oosternum latum 44. Oosternum luciae." figureDoi="10.3897/dez.61.7566.figures39-44" httpUri="https://binary.pensoft.net/fig/7795" pageId="0" pageNumber="43">42</figureCitation>
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<figureCitation captionStart="Figures 53–60" captionStartId="F8" captionText="Figures 53 - 60. Aedeagus. 53. Oosternum andersoni 54. Oosternum bacharenge 55. Oosternum insulare 56. Oosternum latum 57. Oosternum luciae 58. Oosternum megna i 59. Oosternum pecki 60. Oosternum sharpi." figureDoi="10.3897/dez.61.7566.figures53-60" httpUri="https://binary.pensoft.net/fig/7798" pageId="0" pageNumber="43">55</figureCitation>
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<figureCitation captionStart="Figure 61" captionStartId="F9" captionText="Figure 61. Distribution of the representatives of the Oosternum from West Indies. Shape of the symbols indicate the species group which the respective species belongs to (see the Discussion for details)." figureDoi="10.3897/dez.61.7566.figure61" httpUri="https://binary.pensoft.net/fig/7799" pageId="0" pageNumber="43">61</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="type-locality">
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<paragraph pageId="0" pageNumber="43">Type-locality.</paragraph>
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<paragraph pageId="0" pageNumber="43">
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Jamaica: Cockpit Country,
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<geoCoordinate degrees="18" direction="north" minutes="20" orientation="latitude" precision="1" seconds="51.7" value="18.347694">
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18°20
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<normalizedToken originalValue="’51.7”">'51.7"</normalizedToken>
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N
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</geoCoordinate>
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,
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<geoCoordinate degrees="77" direction="west" minutes="38" orientation="longitude" precision="1" seconds="29.7" value="-77.64158">
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77°38
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<normalizedToken originalValue="’29.7”">'29.7"</normalizedToken>
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W
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</geoCoordinate>
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, 250 m, trail to upper Windsor Cave.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="type-specimens">
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<paragraph pageId="0" pageNumber="43">Type-specimens</paragraph>
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<paragraph pageId="0" pageNumber="43">
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(10 spec.)
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<emphasis bold="true" pageId="0" pageNumber="43">.</emphasis>
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Holotype male, dry mounted, with genitalia mounted in Euparal on a microslide pinned below the specimen. Original label: "JAMAICA, Cockpit Country, trail to upper Windsor Cave, 11.xi.2013, ca. 250 m a.s.l.,
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<geoCoordinate degrees="18" direction="north" minutes="20" orientation="latitude" precision="1" seconds="51,7" value="18.347694">
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18°20
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<normalizedToken originalValue="’51,7”">'51,7"</normalizedToken>
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N
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</geoCoordinate>
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,
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<geoCoordinate degrees="77" direction="west" minutes="38" orientation="longitude" precision="1" seconds="29,7" value="-77.64158">
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77°38
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<normalizedToken originalValue="’29,7”">'29,7"</normalizedToken>
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W
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</geoCoordinate>
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, F. Cala-Riquelme leg. [printed] / Holotype, Oosternum insulare sp. n.,
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<normalizedToken originalValue="Deler-Hernández">Deler-Hernandez</normalizedToken>
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&
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<normalizedToken originalValue="Fikáček">Fikacek</normalizedToken>
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det. 2013 [red, printed]' (NMPC). Paratypes:
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<emphasis bold="true" pageId="0" pageNumber="43">JAMAICA:</emphasis>
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Cockpit Country: same data as holotype (5 spec., NMPC, CMN, SEMC, BMNH). Trelawny, 5 mi. N. Alberttown, 30.xii.1972, S&J. Peck leg. Ber. 250 (3 spec., CNC). Portland: 1 mi W Ecclesdown,
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<geoCoordinate degrees="18" direction="north" minutes="5" orientation="latitude" precision="1" seconds="33.08" value="18.092524">
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18°5
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<normalizedToken originalValue="’33.08”">'33.08"</normalizedToken>
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N
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</geoCoordinate>
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,
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<geoCoordinate degrees="76" direction="west" minutes="30" orientation="longitude" precision="1" seconds="3.64" value="-76.501015">
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76°30
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<normalizedToken originalValue="’3.64”">'3.64"</normalizedToken>
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W
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</geoCoordinate>
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, 10.viii.1974, S & J. Peck leg., 1500ʹ (1 spec., CNC).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="diagnosis">
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<paragraph pageId="0" pageNumber="43">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="43">
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Body widest ca at midlength. Lateral margin of pronotum angulate. Pronotal punctation uniform in size, dense, consisting of large rounded punctures. Pronotal interstices without microsculpture. Mesal part of prosternum divided from lateral portions by oblique sharp ridges. Lateral margin of antennal grooves with acute projection. Elytral interval 2 narrower than interval 3, lower than intervals 1 and 3, reaching elytral apex. Elytral intervals 5, 7 and 9 distinctly higher than adjacent intervals. Elytral interstices shiny, without microsculpture. Preepisternal plate wide, drop-like, 1.8
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide. Median elevate portion of metaventrite nearly reaching lateral margins, interstices of median part of metaventrite with very fine microsculpture, opaque. Anterolateral ridges of metaventrite not meeting together mesally. Parameres 0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than phallobase, bearing a single seta apically. Median lobe ca. 1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than parameres, slight narrowing from base towards apex, with minute apical projection. Membranous lateral projections of median lobe absent.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="description">
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<paragraph pageId="0" pageNumber="43">Description.</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="43">Habitus.</emphasis>
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Body elongate oval, gradually narrowing posteriad; total length /total width = 1.6. Length: 1.3-1.4 mm, length of holotype: 1.4 mm; width: 0.78-0.84 mm, width of holotype: 0.84 mm.
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</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="43">Coloration.</emphasis>
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Coloration of dorsal side reddish brown. Ventral side dark to reddish brown. Femora and tibiae dark brown, tarsi, mouthparts and antennomeres 1-6 yellowish.
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</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="43">Head.</emphasis>
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Clypeus with sparse punctation consisting of fine puncture, each puncture bearing fine decumbent seta; setae pale; interstices without microsculpture; anterior margin of clypeus slightly concave. Frons with dense punctation consisting of coarse rounded punctures, punctures of same shape medially and laterally; interstices without microsculpture. Eyes moderately large. Mentum 1.9
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<normalizedToken originalValue="×">x</normalizedToken>
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wider than long, anterior margin slightly emarginate; anteromedian part deeply impressed in contrast to lateral portions; with sparse punctation, punctation consisting of small, nearly indistinct punctures bearing minute setae; interstices with very fine microsculpture, opaque. Submentum without poriferous disc-like fields. Maxillary palpus with palpomeres 2 and 4 ca. 1.2
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than palpomere 3. Antenna with 9 antennomeres; scapus shorter than antennomeres 2-6 combined.
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</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="43">Prothorax.</emphasis>
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Pronotum evenly convex, slightly more convex than elytra in lateral view; lateral margin angulate, with narrow marginal bead. Pronotal punctation consisting of two types of punctures, large rounded without seta and smaller transverse with long seta; interstices without microsculpture. Transverse row of punctures on posterior margin of pronotum hardly defined. Median portion of prosternum elevated and demarcated from lateral portion. Median carina of prosternum narrow, projecting more anteriad mesally than anterior margin of median portion, straight in lateral view. Median portion of prosternum 1.2
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<normalizedToken originalValue="×">x</normalizedToken>
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wider than long, postero-mesal projection with shallow notch. Pair of deep pits next to ridge delimiting median portion of prosternum present. Antennal grooves moderately large. Lateral margin of antennal grooves with acute projection.
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</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="43">Mesothorax.</emphasis>
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Scutellar shield bearing a few small, round punctures; interstices without microsculpture. Elytral series 1-6 arising basally, series 7-9 subbasally. Serial punctures small; transverse; sparsely arranged, with minute setae (indistinct under binocular microscope). Interval 2 narrower than interval 3, lower than intervals 1 and 3, reaching elytral apex, intervals 5, 7 and 9 distinctly higher than adjacent intervals. Elytral interstices shiny, without microsculpture. Preepisternal plate wide, drop-like, 1.8
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide, widely attached to metaventrite; posterior part of preepisternal elevation slightly overlapping over anterior margin of metaventrite; median part flat, bearing densely arranged, large, shallow setiferous punctures; interstices with very fine microsculpture, opaque.
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</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="43">Metathorax.</emphasis>
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Metaventrite ca. as long as preepisternal elevation of mesothorax, median portion markedly differing from lateral portion in punctation and microsculpture reaching nearly to lateral margin; punctation of median portion sparse consisting of small, rounded punctures, interstices without microsculpture, shiny. Anterolateral ridges bent posteriad along lateral margin of metaventrite, angulate laterally, not meeting together mesally. Anterior margin of metaventrite crenulate.
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</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="43">Abdomen.</emphasis>
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Ventrite 1 with additional longitudinal ridges laterally. Ventrites 2-5 without longitudinal ridges; posterior margin of all ventrites lacking denticles.
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</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="43">Male genitalia.</emphasis>
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Aedeagus 0.57 mm long, parameres 0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than phallobase. Parameres continuously narrowing apicad, bearing a single seta apically. Phallobase narrow, 3
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide. Median lobe ca. 1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than parameres, slight narrowing from base towards apex, with minute apical projection. Membranous lateral projections of median lobe absent. Gonopore absent.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="etymology">
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<paragraph pageId="0" pageNumber="43">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="43">
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The species name is the manuscript name used in an unpublished revision of the genus
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<taxonomicName class="Insecta" family="Hydrophilidae" genus="Oosternum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oosternum" order="Coleoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="43">Oosternum</emphasis>
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</taxonomicName>
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by M. Hansen - it was the only West Indian endemic in the manuscript, hence the highlighting of the fact that it is the island endemic.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="distribution">
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<paragraph pageId="0" pageNumber="43">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="43">
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<taxonomicName authorityName="Deler-Hernández & Cala-Riquelme & Fikáček" authorityYear="2014" class="Insecta" family="Hydrophilidae" genus="Oosternum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oosternum insulare" order="Coleoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="insulare">
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<emphasis italics="true" pageId="0" pageNumber="43">Oosternum insulare</emphasis>
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</taxonomicName>
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sp. n. is the Jamaican endemic currently known from three localities throughout the island, all situated in the altitudes around 500 m a.s.l. (
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<figureCitation captionStart="Figure 61" captionStartId="F9" captionText="Figure 61. Distribution of the representatives of the Oosternum from West Indies. Shape of the symbols indicate the species group which the respective species belongs to (see the Discussion for details)." figureDoi="10.3897/dez.61.7566.figure61" httpUri="https://binary.pensoft.net/fig/7799" pageId="0" pageNumber="43">Fig. 61</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="43" type="habitat">
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<paragraph pageId="0" pageNumber="43">Habitat.</paragraph>
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<paragraph pageId="0" pageNumber="43">
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Specimens of
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<taxonomicName authorityName="Deler-Hernández & Cala-Riquelme & Fikáček" authorityYear="2014" class="Insecta" family="Hydrophilidae" genus="Oosternum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oosternum insulare" order="Coleoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="insulare">
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<emphasis italics="true" pageId="0" pageNumber="43">Oosternum insulare</emphasis>
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</taxonomicName>
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were collected from leaf litter of the well-preserved semi-deciduous forest in the karst area.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |