187 lines
22 KiB
XML
187 lines
22 KiB
XML
<document id="3C7E4C890BA98724307336F58B4A3D17" ID-DOI="10.11646/zootaxa.4994.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="5043261" ID-ZooBank="107FCA64-345F-40A4-99D3-5C1441EEAD93" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1624993528766" checkinUser="plazi" docAuthor="Perkins, Philip D." docDate="2021" docId="03A187DEFFEEFFED6194FF67072EF27D" docLanguage="en" docName="zootaxa.4994.1.1.pdf" docOrigin="Zootaxa 4994 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Hydrochus canalis Perkins 2021, new species" docType="treatment" docVersion="4" lastPageNumber="19" masterDocId="FF98FFA6FFFCFFFF6103FFF0045FF707" masterDocTitle="Taxonomy of water beetles in the genus Hydrochus Leach, 1817, from Bolivia, Brazil and Paraguay (Coleoptera: Hydrochidae)" masterLastPageNumber="93" masterPageNumber="1" pageNumber="19" updateTime="1698978858223" updateUser="plazi">
|
||
<mods:mods id="7E1703180BEBD865B1A0483BBE941AA1" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="D393A55DC80F941210A70283AE1F69AE">
|
||
<mods:title id="BB702CC07B9DB3318EA915C8DF1C533C">Taxonomy of water beetles in the genus Hydrochus Leach, 1817, from Bolivia, Brazil and Paraguay (Coleoptera: Hydrochidae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="48E2A4B9C307EC84644C957DAB2BB19C" type="personal">
|
||
<mods:role id="BA36262176E979398DF2148DCF018D3A">
|
||
<mods:roleTerm id="05652194F32DCEE371C9026813D30368">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="E05B5590403CE8E3542CEEA0DF42599C">Perkins, Philip D.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="57031A89E86D8A76830A7F7ABB78E56D">text</mods:typeOfResource>
|
||
<mods:relatedItem id="7855F57DACFC3299CC28520FA68985B3" type="host">
|
||
<mods:titleInfo id="C3072FBD9F2F936BA5846CE51D32C57E">
|
||
<mods:title id="C18F88FF5B803EDA6A22681E628B65D5">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="B492F6E445E0E2A73112F0A47B5AF777">
|
||
<mods:date id="420FCB89AF72DE170F77D5EBB0FC6205">2021</mods:date>
|
||
<mods:detail id="DEB68ADDBF5833E409CD6434352CB24C" type="pubDate">
|
||
<mods:number id="0E542CB7D170DB4393D86770AD154DA7">2021-06-28</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="A74987FCBF0B3B0741D4D523FF72B49E" type="volume">
|
||
<mods:number id="FC5E294B2F122A3B38ECC5EDBEB1533E">4994</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="2F76E5F59C1429C600071992ED5079D8" type="issue">
|
||
<mods:number id="F6F812483839AAE38D68DAB5A7FD7D1F">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="CEEE606538101E8BD0BE3990761B28C9" unit="page">
|
||
<mods:start id="E626133056B73A11849ABF619EBE2437">1</mods:start>
|
||
<mods:end id="16E15F0996D2559BC56A2E5EE546A4C7">93</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="E1D6886B5D4A0931C7695C617E23CDCB">journal article</mods:classification>
|
||
<mods:identifier id="B19E8E9203E13584082E3898E1666A54" type="DOI">10.11646/zootaxa.4994.1.1</mods:identifier>
|
||
<mods:identifier id="A3BCF6CDEAEB75BA83C416F95E364142" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="B3ED9B1FE2DB8FCEC86F4E3CF746204B" type="Zenodo-Dep">5043261</mods:identifier>
|
||
<mods:identifier id="6D6335457F6FD95E3F912F9B1DDBDEEF" type="ZooBank">107FCA64-345F-40A4-99D3-5C1441EEAD93</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03A187DEFFEEFFED6194FF67072EF27D" ID-DOI="http://doi.org/10.5281/zenodo.5043944" ID-Zenodo-Dep="5043944" LSID="urn:lsid:plazi:treatment:03A187DEFFEEFFED6194FF67072EF27D" httpUri="http://treatment.plazi.org/id/03A187DEFFEEFFED6194FF67072EF27D" lastPageNumber="19" pageId="18" pageNumber="19">
|
||
<subSubSection id="C3126543FFEEFFED6194FF670646F7B6" box="[151,537,151,178]" pageId="18" pageNumber="19" type="nomenclature">
|
||
<paragraph id="8BB736C8FFEEFFED6194FF670646F7B6" blockId="18.[151,537,151,214]" box="[151,537,151,178]" pageId="18" pageNumber="19">
|
||
<heading id="D0FF81A4FFEEFFED6194FF670646F7B6" bold="true" box="[151,537,151,178]" fontSize="11" level="2" pageId="18" pageNumber="19" reason="4">
|
||
<emphasis id="B97CEADAFFEEFFED6194FF670646F7B6" bold="true" box="[151,537,151,178]" pageId="18" pageNumber="19">
|
||
<taxonomicName id="4C084D4BFFEEFFED6194FF670525F7B5" ID-CoL="8Y4PJ" authority="Perkins, 2021" authorityName="Perkins" authorityYear="2021" box="[151,378,151,178]" class="Insecta" family="Hydrochidae" genus="Hydrochus" kingdom="Animalia" order="Coleoptera" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="canalis" status="sp. nov.">
|
||
<emphasis id="B97CEADAFFEEFFED6194FF670525F7B5" bold="true" box="[151,378,151,178]" italics="true" pageId="18" pageNumber="19">Hydrochus canalis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A24F57A1FFEEFFED608AFF670646F7B6" box="[393,537,151,177]" pageId="18" pageNumber="19" rank="species">new species</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3126543FFEEFFED6194FF4B053EF7D2" box="[151,353,187,214]" pageId="18" pageNumber="19" type="description">
|
||
<paragraph id="8BB736C8FFEEFFED6194FF4B053EF7D2" blockId="18.[151,537,151,214]" box="[151,353,187,214]" pageId="18" pageNumber="19">
|
||
<figureCitation id="13332A4DFFEEFFED6194FF4B04BBF7D2" box="[151,228,187,213]" captionStart="FIGURE 3" captionStartId="8.[151,250,1943,1967]" captionTargetBox="[169,1397,189,1912]" captionTargetId="figure-28@8.[154,1433,181,1919]" captionTargetPageId="8" captionText="FIGURE 3. Dorsal habitus of Hydrochus species in study area." figureDoi="http://doi.org/10.5281/zenodo.5043269" httpUri="https://zenodo.org/record/5043269/files/figure.png" pageId="18" pageNumber="19">Figs. 3</figureCitation>
|
||
,
|
||
<figureCitation id="13332A4DFFEEFFED61F2FF4B0550F7D2" box="[241,271,187,213]" captionStart="FIGURES 30–31" captionStartId="67.[151,264,1944,1968]" captionTargetBox="[163,1425,201,1882]" captionTargetId="figure-15@67.[151,1435,181,1920]" captionTargetPageId="67" captionText="FIGURES 30–31. Habitus and male genitalia of holotypes. 30. Hydrochus canalis n. sp. 31. Hydrochus trituberculatus n. sp." figureDoi="http://doi.org/10.5281/zenodo.5043314" httpUri="https://zenodo.org/record/5043314/files/figure.png" pageId="18" pageNumber="19">30</figureCitation>
|
||
,
|
||
<figureCitation id="13332A4DFFEEFFED6018FF4B0566F7D1" box="[283,313,187,214]" captionStart="FIGURES 53–54" captionStartId="79.[151,264,1964,1988]" captionTargetBox="[218,1368,181,1941]" captionTargetId="figure-15@79.[218,1368,181,1941]" captionTargetPageId="79" captionText="FIGURES 53–54. Geographical distributions. 53. H spanglerorum species group. 54. H collaris species group." figureDoi="http://doi.org/10.5281/zenodo.5043348" httpUri="https://zenodo.org/record/5043348/files/figure.png" pageId="18" pageNumber="19">54</figureCitation>
|
||
,
|
||
<figureCitation id="13332A4DFFEEFFED6046FF4B053EF7D2" box="[325,353,187,213]" captionStart="FIGURE 70" captionStartId="89.[151,250,1862,1886]" captionTargetBox="[156,1432,201,1824]" captionTargetId="figure-15@89.[151,1435,181,1837]" captionTargetPageId="89" captionText="FIGURE 70. Pictorial aid to species groups of Hydrochus from Bolivia, Brazil and Paraguay, using male genitalia. Not to same scale." figureDoi="http://doi.org/10.5281/zenodo.5043382" httpUri="https://zenodo.org/record/5043382/files/figure.png" pageId="18" pageNumber="19">70</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3126543FFEEFFED6194FEF304B0F68D" pageId="18" pageNumber="19" type="materials_examined">
|
||
<paragraph id="8BB736C8FFEEFFED6194FEF304B0F68D" blockId="18.[151,1436,259,1402]" pageId="18" pageNumber="19">
|
||
<emphasis id="B97CEADAFFEEFFED6194FEF30511F61A" bold="true" box="[151,334,259,285]" pageId="18" pageNumber="19">Type Material.</emphasis>
|
||
<materialsCitation id="3B603C95FFEEFFED6059FEF306A0F646" collectionCode="NMNH" collectorName="M. Grosso & Fritz Plaumann" country="Brazil" latitude="-21.8" location="Rio Caraguata" longLatPrecision="1262" longitude="-52.45" pageId="18" pageNumber="19" specimenCount="1" stateProvince="Mato Grosso" typeStatus="holotype">
|
||
<typeStatus id="54B3886AFFEEFFED6059FEF3059DF61A" box="[346,450,259,285]" pageId="18" pageNumber="19" type="holotype">Holotype</typeStatus>
|
||
(male):
|
||
<emphasis id="B97CEADAFFEEFFED632FFEF3062AF61A" bold="true" box="[556,629,259,285]" pageId="18" pageNumber="19">
|
||
<collectingCountry id="F31F7658FFEEFFED632FFEF3062AF61A" box="[556,629,259,285]" name="Brazil" pageId="18" pageNumber="19">Brazil</collectingCountry>
|
||
</emphasis>
|
||
:
|
||
<collectingRegion id="49CCF82AFFEEFFED6389FEF4077BF61A" box="[650,804,259,286]" country="Brazil" name="Mato Grosso" pageId="18" pageNumber="19">Mato Grosso</collectingRegion>
|
||
, “
|
||
<location id="8ED76013FFEEFFED623DFEF307B5F61A" LSID="urn:lsid:plazi:treatment:03A187DEFFEEFFED6194FF67072EF27D:8ED76013FFEEFFED623DFEF307B5F61A" box="[830,1002,259,285]" country="Brazil" latitude="-21.8" longLatPrecision="1262" longitude="-52.45" name="Rio Caraguata" pageId="18" pageNumber="19" stateProvince="Mato Grosso">Rio Caraguata</location>
|
||
,
|
||
<collectorName id="26FD531EFFEEFFED62F8FEF40025F61A" box="[1019,1146,259,286]" pageId="18" pageNumber="19">M. Grosso</collectorName>
|
||
, Brazil, IX-53,
|
||
<geoCoordinate id="EE3C500FFFEEFFED643AFEF301C8F61A" box="[1337,1431,259,285]" degrees="21" direction="south" minutes="48" orientation="latitude" pageId="18" pageNumber="19" precision="925" value="-21.8">21°48’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE3C500FFFEEFFED6194FED704A3F645" box="[151,252,295,322]" degrees="52" direction="west" minutes="27" orientation="longitude" pageId="18" pageNumber="19" precision="925" value="-52.45">52°27’W</geoCoordinate>
|
||
, 400M alt.,
|
||
<collectorName id="26FD531EFFEEFFED6097FED7061AF646" box="[404,581,295,321]" pageId="18" pageNumber="19">Fritz Plaumann</collectorName>
|
||
leg.” (
|
||
<collectionCode id="ED19AE0DFFEEFFED6398FED706A8F646" box="[667,759,295,321]" country="USA" httpUri="http://grbio.org/cool/142r-0w94" name="Smithsonian Institution, National Museum of Natural History" pageId="18" pageNumber="19" type="Museum">NMNH</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3B603C95FFEEFFED620CFED70733F661" collectingDate="2004-11-24" collectingDateMax="2004-11-25" collectingDateMin="2004-11-24" collectionCode="NMW" collectorName="U. Drechsel" country="Brazil" county="Paraguay" latitude="-25.55" location="Estancia Dimas" longLatPrecision="1246" longitude="-55.216667" municipality="Alto" pageId="18" pageNumber="19" specimenCount="1" stateProvince="Parana" typeStatus="paratype">
|
||
<emphasis id="B97CEADAFFEEFFED620CFED707E2F646" bold="true" box="[783,957,295,321]" pageId="18" pageNumber="19">
|
||
<typeStatus id="54B3886AFFEEFFED620CFED707D8F646" box="[783,903,295,321]" pageId="18" pageNumber="19" type="paratype">Paratypes</typeStatus>
|
||
(4):
|
||
</emphasis>
|
||
<collectingCounty id="62D64E44FFEEFFED62CAFED80069F645" box="[969,1078,296,322]" pageId="18" pageNumber="19">Paraguay</collectingCounty>
|
||
:
|
||
<collectingMunicipality id="6BD3ACB2FFEEFFED6547FED70029F646" box="[1092,1142,295,321]" pageId="18" pageNumber="19">Alto</collectingMunicipality>
|
||
<collectingRegion id="49CCF82AFFEEFFED6581FED8008EF645" box="[1154,1233,296,322]" country="Brazil" name="Parana" pageId="18" pageNumber="19">Parana</collectingRegion>
|
||
,
|
||
<location id="8ED76013FFEEFFED65E2FED701C7F646" LSID="urn:lsid:plazi:treatment:03A187DEFFEEFFED6194FF67072EF27D:8ED76013FFEEFFED65E2FED701C7F646" box="[1249,1432,295,321]" country="Brazil" county="Paraguay" latitude="-25.55" longLatPrecision="1246" longitude="-55.216667" municipality="Alto" name="Estancia Dimas" pageId="18" pageNumber="19" stateProvince="Parana">Estancia Dimas</location>
|
||
, (
|
||
<geoCoordinate id="EE3C500FFFEEFFED61A3FEBB04A0F661" box="[160,255,331,358]" degrees="25" direction="south" minutes="33" orientation="latitude" pageId="18" pageNumber="19" precision="925" value="-25.55">25°33’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE3C500FFFEEFFED6008FEBB052DF661" box="[267,370,331,358]" degrees="55" direction="west" minutes="13" orientation="longitude" pageId="18" pageNumber="19" precision="925" value="-55.216667">55°13’W</geoCoordinate>
|
||
),
|
||
<date id="FFB61008FFEEFFED6089FEBB0670F661" box="[394,559,331,358]" pageId="18" pageNumber="19" value="2004-11-24" valueMax="2004-11-25" valueMin="2004-11-24">
|
||
<collectingDate id="EFF2E9E0FFEEFFED6089FEBB0670F661" box="[394,559,331,358]" pageId="18" pageNumber="19" value="2004-11-24" valueMax="2004-11-25" valueMin="2004-11-24">24–25.xi.2004</collectingDate>
|
||
</date>
|
||
, leg.
|
||
<collectorName id="26FD531EFFEEFFED636FFEBC06ACF662" box="[620,755,331,358]" pageId="18" pageNumber="19">U. Drechsel</collectorName>
|
||
(2
|
||
<collectionCode id="ED19AE0DFFEEFFED621AFEBC073EF661" box="[793,865,332,358]" country="Austria" name="Naturhistorisches Museum, Wien" pageId="18" pageNumber="19">NMW</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
;
|
||
<materialsCitation id="3B603C95FFEEFFED627AFEBC04B5F68D" collectingDate="2005-02-17" collectingDateMax="2005-02-22" collectingDateMin="2005-02-17" collectionCode="NMW" collectorName="U. Drechsel" country="Brazil" county="Paraguay" latitude="-25.55" location="Estancia Dimas" longLatPrecision="1246" longitude="-55.216667" municipality="Alto" pageId="18" pageNumber="19" specimenCount="1" stateProvince="Parana" typeStatus="paratype">
|
||
same locality,
|
||
<date id="FFB61008FFEEFFED651FFEBB00E6F661" box="[1052,1209,331,358]" pageId="18" pageNumber="19" value="2005-02-17" valueMax="2005-02-22" valueMin="2005-02-17">
|
||
<collectingDate id="EFF2E9E0FFEEFFED651FFEBB00E6F661" box="[1052,1209,331,358]" pageId="18" pageNumber="19" value="2005-02-17" valueMax="2005-02-22" valueMin="2005-02-17">17–22.ii.2005</collectingDate>
|
||
</date>
|
||
, leg.
|
||
<collectorName id="26FD531EFFEEFFED65F4FEBC0121F662" box="[1271,1406,331,358]" pageId="18" pageNumber="19">U. Drechsel</collectorName>
|
||
(2
|
||
<collectionCode id="ED19AE0DFFEEFFED6194FE800480F68D" box="[151,223,368,394]" country="Austria" name="Naturhistorisches Museum, Wien" pageId="18" pageNumber="19">NMW</collectionCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3126543FFEEFFED61C4FE6304B1F51E" pageId="18" pageNumber="19" type="diagnosis">
|
||
<paragraph id="8BB736C8FFEEFFED61C4FE6304B1F51E" blockId="18.[151,1436,259,1402]" pageId="18" pageNumber="19">
|
||
<emphasis id="B97CEADAFFEEFFED61C4FE63058AF6AA" bold="true" box="[199,469,403,429]" pageId="18" pageNumber="19">Differential Diagnosis.</emphasis>
|
||
A member of the
|
||
<taxonomicName id="4C084D4BFFEEFFED63AAFE64077BF6AA" box="[681,804,403,429]" class="Insecta" family="Hydrochidae" genus="Hydrochus" kingdom="Animalia" order="Coleoptera" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="collaris">
|
||
<emphasis id="B97CEADAFFEEFFED63AAFE64077BF6AA" box="[681,804,403,429]" italics="true" pageId="18" pageNumber="19">H. collaris</emphasis>
|
||
</taxonomicName>
|
||
group, recognized by the combination of the moderate size (ca.
|
||
<quantity id="4CF09B2DFFEEFFED61FBFE470500F6D5" box="[248,351,439,466]" metricMagnitude="-3" metricUnit="m" metricValue="3.14" pageId="18" pageNumber="19" unit="mm" value="3.14">3.14 mm</quantity>
|
||
), the deep cervical groove, and the male genitalia (
|
||
<figureCitation id="13332A4DFFEEFFED6293FE4707BCF6D6" box="[912,995,439,465]" captionStart="FIGURES 30–31" captionStartId="67.[151,264,1944,1968]" captionTargetBox="[163,1425,201,1882]" captionTargetId="figure-15@67.[151,1435,181,1920]" captionTargetPageId="67" captionText="FIGURES 30–31. Habitus and male genitalia of holotypes. 30. Hydrochus canalis n. sp. 31. Hydrochus trituberculatus n. sp." figureDoi="http://doi.org/10.5281/zenodo.5043314" httpUri="https://zenodo.org/record/5043314/files/figure.png" pageId="18" pageNumber="19">Fig. 30</figureCitation>
|
||
; described below). Differentiation from other members of the
|
||
<taxonomicName id="4C084D4BFFEEFFED608DFE2C0659F6F2" box="[398,518,475,501]" class="Insecta" family="Hydrochidae" genus="Hydrochus" kingdom="Animalia" order="Coleoptera" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="collaris">
|
||
<emphasis id="B97CEADAFFEEFFED608DFE2C0659F6F2" box="[398,518,475,501]" italics="true" pageId="18" pageNumber="19">H. collaris</emphasis>
|
||
</taxonomicName>
|
||
group will require dissection of males. Refer also to the
|
||
<taxonomicName id="4C084D4BFFEEFFED6587FE2C00A3F6F2" box="[1156,1276,475,501]" class="Insecta" family="Hydrochidae" genus="Hydrochus" kingdom="Animalia" order="Coleoptera" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="collaris">
|
||
<emphasis id="B97CEADAFFEEFFED6587FE2C00A3F6F2" box="[1156,1276,475,501]" italics="true" pageId="18" pageNumber="19">H. collaris</emphasis>
|
||
</taxonomicName>
|
||
species group section.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3126543FFEEFFED61C4FDD301CEF252" pageId="18" pageNumber="19" type="description">
|
||
<paragraph id="8BB736C8FFEEFFED61C4FDD307D8F5F6" blockId="18.[151,1436,259,1402]" pageId="18" pageNumber="19">
|
||
<emphasis id="B97CEADAFFEEFFED61C4FDD3050EF53A" bold="true" box="[199,337,547,573]" pageId="18" pageNumber="19">Description</emphasis>
|
||
. Size:
|
||
<typeStatus id="54B3886AFFEEFFED60A7FDD30659F53A" box="[420,518,547,573]" pageId="18" pageNumber="19" type="holotype">holotype</typeStatus>
|
||
(length/width, mm): body (length to elytral apices) 3.14/1.10; head width 0.75; pronotum l/w 0.70/0.70; PA 0.70; PB 0.62; elytra 1.97/1.10. Habitus as illustrated (
|
||
<figureCitation id="13332A4DFFEEFFED653AFDB700D1F566" box="[1081,1166,583,609]" captionStart="FIGURES 30–31" captionStartId="67.[151,264,1944,1968]" captionTargetBox="[163,1425,201,1882]" captionTargetId="figure-15@67.[151,1435,181,1920]" captionTargetPageId="67" captionText="FIGURES 30–31. Habitus and male genitalia of holotypes. 30. Hydrochus canalis n. sp. 31. Hydrochus trituberculatus n. sp." figureDoi="http://doi.org/10.5281/zenodo.5043314" httpUri="https://zenodo.org/record/5043314/files/figure.png" pageId="18" pageNumber="19">Fig. 30</figureCitation>
|
||
). Dorsum grey to silver, with moderately strong iridescence, cervical groove black, elytra with black spots. Legs testaceous to brown, with tibiofemoral joints darker. Punctation on elytra ca. 2x that of pronotum. Elytra interstriae ca. 1–2x strial puncture diameter. Interstria 9
|
||
<superScript id="7C7D9B80FFEEFFED6082FD4305D1F5C6" attach="left" box="[385,398,691,705]" fontSize="6" pageId="18" pageNumber="19">th</superScript>
|
||
more convex than others, overhanging 10
|
||
<superScript id="7C7D9B80FFEEFFED6269FD430728F5C6" attach="left" box="[874,887,691,705]" fontSize="6" pageId="18" pageNumber="19">th</superScript>
|
||
interstria. Usual area of callus on 5
|
||
<superScript id="7C7D9B80FFEEFFED6409FD430148F5C6" attach="left" box="[1290,1303,691,705]" fontSize="6" pageId="18" pageNumber="19">th</superScript>
|
||
moderately raised, moderately elongate, ca. 6–7 punctures in row on each side.
|
||
</paragraph>
|
||
<paragraph id="8BB736C8FFEEFFED61C4FD0B0016F43E" blockId="18.[151,1436,259,1402]" pageId="18" pageNumber="19">Head with deep curving cervical groove from side to side behind eyes, groove punctate, cervical area behind groove impunctate, shining, with very fine, low, closely set longitudinal raised lines.</paragraph>
|
||
<paragraph id="8BB736C8FFEEFFED61C4FCB40003F4A2" blockId="18.[151,1436,259,1402]" pageId="18" pageNumber="19">Pronotum length and width ca. equal, widest at anterior margin, narrowed at base, sides straight or extremely slightly arcuate, smooth; anterior margin arcuate, fitting into cervical groove; depressions moderately deep, anteromedian deepest, very slightly more densely punctate than reliefs between depressions.</paragraph>
|
||
<paragraph id="8BB736C8FFEEFFED61C4FC5F0173F4EA" blockId="18.[151,1436,259,1402]" pageId="18" pageNumber="19">Elytra with spaces between strial punctures ca. 0.5–1x their diameter; apices rather sharply conjointly rounded in dorsal view, in lateral view outer margin with small angulation, impunctate area of apices rather large.</paragraph>
|
||
<paragraph id="8BB736C8FFEEFFED61C4FC0707B0F331" blockId="18.[151,1436,259,1402]" pageId="18" pageNumber="19">Ventral characters: Mentum coarsely densely punctate, with large, deep basomedian fovea; submentum finely sparsely punctate, with two deep foveae, posterior margin markedly arcuate.</paragraph>
|
||
<paragraph id="8BB736C8FFEEFFED61C4FBCF07BDF20A" blockId="18.[151,1436,259,1402]" pageId="18" pageNumber="19">
|
||
Male genitalia (
|
||
<figureCitation id="13332A4DFFEEFFED6076FBCF059AF35E" box="[373,453,1087,1113]" captionStart="FIGURES 30–31" captionStartId="67.[151,264,1944,1968]" captionTargetBox="[163,1425,201,1882]" captionTargetId="figure-15@67.[151,1435,181,1920]" captionTargetPageId="67" captionText="FIGURES 30–31. Habitus and male genitalia of holotypes. 30. Hydrochus canalis n. sp. 31. Hydrochus trituberculatus n. sp." figureDoi="http://doi.org/10.5281/zenodo.5043314" httpUri="https://zenodo.org/record/5043314/files/figure.png" pageId="18" pageNumber="19">Fig. 30</figureCitation>
|
||
) general characters: genitalia elongate, about six times as long as widest part, basal piece slightly longer than parameres (ratio ca. 22/21); parameres in distal ½ much narrower than aedeagus, in proximal ½ distinctly wider than aedeagus, paramere tips extending very slightly beyond aedeagus tip, arcing toward midline, widely separated from aedeagus; aedeagus widest apically, becoming narrower from apical area to basal area, membranous area large; basal piece wider in dorsal/ventral views than lateral view, parallel-sided in dorsal/ventral views, in lateral view very slightly arcuate, lacking any process of sclerotized rim.
|
||
</paragraph>
|
||
<paragraph id="8BB736C8FFEEFFED61C4FAE7014EF236" blockId="18.[151,1436,259,1402]" box="[199,1297,1303,1330]" pageId="18" pageNumber="19">Dorsal surface: adtl at ca. distal 1/3; pdmm widely separated from alm, except at base; adbl small.</paragraph>
|
||
<paragraph id="8BB736C8FFEEFFED61C4FACB01CEF252" blockId="18.[151,1436,259,1402]" box="[199,1425,1339,1366]" pageId="18" pageNumber="19">Ventral surface: avtl at ca. distal 1/3; pvmm very similar to pdmm, except basal part overlapping alm slightly.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3126543FFEEFFED61C4FAAF072EF27D" box="[199,881,1375,1402]" pageId="18" pageNumber="19" type="etymology">
|
||
<paragraph id="8BB736C8FFEEFFED61C4FAAF072EF27D" blockId="18.[151,1436,259,1402]" box="[199,881,1375,1402]" pageId="18" pageNumber="19">
|
||
<emphasis id="B97CEADAFFEEFFED61C4FAAF0517F27E" bold="true" box="[199,328,1375,1401]" pageId="18" pageNumber="19">Etymology</emphasis>
|
||
. Named in reference to the deep cervical groove.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |