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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.754.24276" ID-GBIF-Dataset="eaaa2b43-beca-4b87-8d1c-69241c658b18" ID-PMC="PMC5938320" ID-Pensoft-Pub="1313-2970-754-1" ID-PubMed="29740222" ID-ZBK="66CB2B85CA72400BAB9C9CEEAB8EE9F3" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-754-1" ModsDocOrigin="ZooKeys 754" ModsDocTitle="Three new species of Grouvellinus Champion, 1923 from Maliau Basin, Sabah, Borneo, discovered by citizen scientists during the first Taxon Expedition (Insecta, Coleoptera, Elmidae)" checkinTime="1525110280101" checkinUser="pensoft" docAuthor="Freitag, Hendrik, Pangantihon, Clister V. &amp; Njunjic, Iva" docDate="2018" docId="DDD06CC3EA3AE4BCE6C59B5666DAA580" docLanguage="en" docName="ZooKeys 754: 1-21" docOrigin="ZooKeys 754" docSource="http://dx.doi.org/10.3897/zookeys.754.24276" docTitle="Grouvellinus andrekuipersi Freitag, Pangantihon &amp; Njunjic, 2018, sp. n." docType="treatment" docUuid="1AF51771-C764-489E-9122-301C688D0EFA" docUuidSource="ZooBank" docVersion="5" lastPageNumber="15" masterDocId="FFB9FFB4E633FFF2FFD661171652FA59" masterDocTitle="Three new species of Grouvellinus Champion, 1923 from Maliau Basin, Sabah, Borneo, discovered by citizen scientists during the first Taxon Expedition (Insecta, Coleoptera, Elmidae)" masterLastPageNumber="21" masterPageNumber="1" pageNumber="9" updateTime="1668165752583" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Three new species of Grouvellinus Champion, 1923 from Maliau Basin, Sabah, Borneo, discovered by citizen scientists during the first Taxon Expedition (Insecta, Coleoptera, Elmidae)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Freitag, Hendrik</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pangantihon, Clister V.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Njunjic, Iva</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>ZooKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2018</mods:date>
<mods:detail type="volume">
<mods:number>754</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>1</mods:start>
<mods:end>21</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/zookeys.754.24276</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.754.24276</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-754-1</mods:identifier>
<mods:identifier type="ZBK">66CB2B85CA72400BAB9C9CEEAB8EE9F3</mods:identifier>
<mods:identifier type="ZooBank">66CB2B85CA72400BAB9C9CEEAB8EE9F3</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="143734035" LSID="urn:lsid:zoobank.org:act:1AF51771-C764-489E-9122-301C688D0EFA" httpUri="http://treatment.plazi.org/id/DDD06CC3EA3AE4BCE6C59B5666DAA580" lastPageId="14" lastPageNumber="15" pageId="8" pageNumber="9">
<subSubSection pageId="8" pageNumber="9" type="nomenclature">
<paragraph pageId="8" pageNumber="9">
<taxonomicName LSID="http://www.zoobank.org/1AF51771-C764-489E-9122-301C688D0EFA" class="Insecta" family="Elmidae" genus="Grouvellinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Grouvellinus andrekuipersi" order="Coleoptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="andrekuipersi">
<pageBreakToken pageId="8" pageNumber="9" start="start">Grouvellinus</pageBreakToken>
andrekuipersi
</taxonomicName>
<taxonomicNameLabel pageId="8" pageNumber="9">sp. n.</taxonomicNameLabel>
Figures 4, 9, 10
</paragraph>
</subSubSection>
<subSubSection pageId="8" pageNumber="9" type="type locality">
<paragraph pageId="8" pageNumber="9">Type locality.</paragraph>
<paragraph pageId="8" pageNumber="9">
Malaysia, Sabah (on Borneo Island), Maliau Basin, upstream Giluk Falls, ca.
<geoCoordinate direction="north" orientation="latitude" precision="15" value="4.746945">4°44'49&quot;N</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="15" value="116.87723">116°52'38&quot;E</geoCoordinate>
, ca. 950 m a.s.l. (Fig. 12A).
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="10" type="type material">
<paragraph pageId="9" pageNumber="10">
<pageBreakToken pageId="9" pageNumber="10" start="start">Type</pageBreakToken>
material.
</paragraph>
<paragraph pageId="9" pageNumber="10">
Holotype ♂ (BOR/COL): &quot;MALAYSIA: Sabah: Maliau Basin: \ upstr. Giluk Falls; bottom rock, run; \ ca.
<geoCoordinate direction="north" orientation="latitude" precision="15" value="4.746945">4°44'49&quot;N</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="15" value="116.87723">116°52'38&quot;E</geoCoordinate>
, ca. 950m a.s.l. \ 01.X.2017, leg. I.
<normalizedToken originalValue="Njunjić">Njunjic</normalizedToken>
, CV. Pangantihon, P. Serail (GilF3g)&quot;, terminal parts of abdomen incl. aedeagus glued separately. Paratypes: 2♂, 2♀ (BOR/COL) same data as holotype; 5♂, 3♀ (BOR/COL) &quot;MALAYSIA: Sabah: Maliau Basin: \ Creek E Nepenthes Camp; bottom rock, \ run; ca.
<geoCoordinate direction="north" orientation="latitude" precision="15" value="4.7325">4°43'57&quot;N</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="15" value="116.879166">116°52'45&quot;E</geoCoordinate>
, ca. 1000m a.s.l. \ 01.X.2017, leg. I.
<normalizedToken originalValue="Njunjić">Njunjic</normalizedToken>
, P. Serail, C. de Groot (NepC3g)&quot;; 1♂, 1♀ (BOR/COL) &quot;MALAYSIA: Sabah: Maliau Basin: Creek W Nepenthes Camp; bottom rock, run; ca.
<geoCoordinate direction="north" orientation="latitude" precision="15" value="4.7344446">4°44'04&quot;N</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="15" value="116.87806">116°52'41&quot;E</geoCoordinate>
, 1000 m a.s.l.; 01.X.2017, leg. I.
<normalizedToken originalValue="Njunjić">Njunjic</normalizedToken>
&amp; H. Freitag (NepC4g)&quot;; 2 ♂, 2 ♀ (BOR/COL) &quot;MALAYSIA: Sabah: Maliau Basin: \ Giluk River; Cryptochorinae water plants, \ run; ca.
<geoCoordinate direction="north" orientation="latitude" precision="15" value="4.743334">4°44'36&quot;N</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="15" value="116.872505">116°52'21&quot;E</geoCoordinate>
, ca. 980m a.s. \ l.01.X.2017, leg. I.
<normalizedToken originalValue="Njunjić">Njunjic</normalizedToken>
, H. Freitag, L. Seip, P. Piccoli (GilR2r)&quot;; 7♂, 7♀, 7exs. (NMW) &quot;Malaysia, Sabah, Crocker \ Range, Rafflesia Centre, \ around km 61 of road Kota \ Kinabalu, Tambunan, \ 13-14.VI. 1996, 6 a&quot;; 1♂ (NMW) &quot;Malaysia, Sabah, ca. 7 km S \ Sapulut, Saupi riv. in primary \ forest, ca. 500m a.s.l.,J.F.
<normalizedToken originalValue="Kočiam">Kociam</normalizedToken>
lgt.&quot;; 1♂, 4♀, (NMW) &quot;Malaysia, Sabah, Crocker, \ Range, Sunsuron, 10.-11.VI. \ 1996, 8a, Sunsuron riv. flowing \ through deforested area&quot;; 1♂, 1 ex. (NMW) &quot;MAL., Sarawak 1993 \ Kelabit HL, Umg. Bario \ 26.2., ca 1000 m \ leg. M.
<normalizedToken originalValue="Jäch">Jaech</normalizedToken>
(14)&quot;; 1♂, 1 ♀, 1 ex. (NMW) &quot;MAL., Sarawak 1993 \ Kelabit HL, 6km E Bario \ Pa Ukat, 27.2., ca 1000 m \ leg. M.
<normalizedToken originalValue="Jäch">Jaech</normalizedToken>
(16)&quot;; 1♂, 2exs. (SP) &quot;MALAYSIA: Sabah: Tawau, Lucia River, 750 m a.s.l.&quot;.
</paragraph>
</subSubSection>
<subSubSection pageId="9" pageNumber="10" type="etymology">
<paragraph pageId="9" pageNumber="10">Etymology.</paragraph>
<paragraph pageId="9" pageNumber="10">
The new species is named after the Dutch astronaut
<normalizedToken originalValue="André">Andre</normalizedToken>
Kuipers in recognition of his engagement against the loss of the
<normalizedToken originalValue="planets">planet's</normalizedToken>
natural resources and his ambassadorship for various entomological organizations. The name was elected in an online public contest organized by the science program De Kennis van Nu of the Dutch public broadcaster NTR.
</paragraph>
</subSubSection>
<subSubSection lastPageId="13" lastPageNumber="14" pageId="9" pageNumber="10" type="description">
<paragraph pageId="9" pageNumber="10">Description.</paragraph>
<paragraph pageId="9" pageNumber="10">Body elongate obovate, 1.7-1.8 mm long (CL), 0.86-0.91 mm wide (EW), 2.0 times as long as wide (CL/EW).</paragraph>
<paragraph pageId="9" pageNumber="10">Dorsal colouration (Fig. 4) predominantly dark brown; pronotum black; elytra darkest at disc; basal area between shoulder and sutural interval usually with a pair of more or less distinct and extended yellowish brown spot; commonly also sub-apical elytral areas with indistinct faint paler spots; legs dark brown increasingly paler distad; tarsi and antennae golden brown; maxillary and labial palps brown; pubescence shiny yellowish. Ventral side (Fig. 9B, C) reddish dark brown.</paragraph>
<paragraph pageId="9" pageNumber="10">Head 0.35-0.39 mm wide (HW); ID 0.16-0.17 mm; partly retractable; frons, clypeus, and anterior and lateral areas of labrum moderately pubescent; punctures small; intervals medially flat and glabrous, laterally rugulose. Frontoclypeal suture straight, indistinct. Eyes slightly protruding. Antennae genus-typical, usually semi-circularly folded around anterio-lateral eye margin.</paragraph>
<paragraph lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10">
Pronotum (Fig. 9A) 0.52-0.55 mm long (PL), 0.62-0.64 mm wide (PW), wider than long (PL/MW), widest posterior 0-0.3, distinctly narrower than elytra, anteriorly attenuate; anterior margin slightly convex; median carina absent, but with a pair of short posterior-median rugose patches (anterior of the scutellum); sublateral carinae very indistinct and short; oblique impression moderately deep, narrow, extending
<pageBreakToken pageId="10" pageNumber="11" start="start">approx</pageBreakToken>
. anterior 0.3-0.75; laterobasal impression shallow and indistinct; pronotal disc slightly vaulted; entire pronotum moderately sparsely punctate; punctures very small and shallowly impressed; setae moderately long; interstices glabrous and flat; laterobasal impression and lateral margins rugulose. Hypomeron rugose, moderately densely pubescent.
</paragraph>
<paragraph pageId="10" pageNumber="11">Prosternum (Fig. 9B) short; lateral portions with very dense, fine pubescence (plastron); median portion including process medially broadly impressed, rugulose except for glabrous median portion; prosternal process sub-quadrate, approx. as wide as long; lateral margins finely striate.</paragraph>
<paragraph pageId="10" pageNumber="11">Scutellum sub-triangular, medially slightly impressed, glabrous.</paragraph>
<caption pageId="10" pageNumber="11">
<paragraph pageId="10" pageNumber="11">
Figure 9.
<taxonomicName class="Insecta" family="Elmidae" genus="Grouvellinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Grouvellinus andrekuipersi" order="Coleoptera" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="andrekuipersi">Grouvellinus andrekuipersi</taxonomicName>
sp. n. (paratype males from
<normalizedToken originalValue="NepC3g">'NepC3g'</normalizedToken>
): A anterio-dorsal aspect with pronotum B anterio-ventral aspect with prosternum, meso- and metaventrite C posterio-ventral aspect with ventrites 1-5.
</paragraph>
</caption>
<paragraph lastPageId="11" lastPageNumber="12" pageId="10" pageNumber="11">
Elytra (Fig. 4) roundly elongate, moderately convex dorsally, 1.29-1.33 mm long (EL), ca. 1.5 times as long as wide (EL/EW), widest at the middle, slightly tapered anteriad; apices separately rounded, with eight longitudinal, slightly impressed rows of punctures; punctures much larger (in row 1: approx. as wide as intervals) and deeper impressed basally, increasingly smaller (in rows 1-4: 0.2 times of intervals) and more
<pageBreakToken pageId="11" pageNumber="12" start="start">shallowly</pageBreakToken>
impressed apically, regularly arranged in median rows only, less regularly arranged in lateral rows; interstices glabrous; only interval 8 with (genus-typical) serrate carina; all carinae with row of yellowish pubescence; lateral elytral margin serrate.
</paragraph>
<paragraph pageId="11" pageNumber="12">Mesoventrite (Fig. 9C) with two pairs of deep sub-trapezoidal grooves, one behind procoxae, another medially, the latter more distinct in males.</paragraph>
<paragraph pageId="11" pageNumber="12">Metaventrite (Fig. 9C) with large glabrous disc; longitudinal impression along median suture limited to posterior half; lateral portions with irregular impressions and irregularly micro-striate interstices; posterior-lateral portions with very dense, fine pubescence (plastron).</paragraph>
<paragraph pageId="12" pageNumber="13">
<pageBreakToken pageId="12" pageNumber="13" start="start">Abdominal</pageBreakToken>
ventrites (Fig. 9C). Ventrite 1 with pair of longitudinal carinae between glabrous disc and densely finely pubescent lateral portions (plastron); broad lateral portions of ventrites 1-2 and almost entire ventrites 4-5 (Fig. 9B) densely covered with plastron and scattered, moderately long setae; the latter more dense at apex and lateral margins of ventrite 5.
</paragraph>
<paragraph pageId="12" pageNumber="13">Legs (Fig. 4) approx. as long as body; hind leg longest; tibia longer than tarsus and femur in all legs; outer (dorsal) edge of all femora and tibiae with longitudinal row of robust trichoid setae (in both sexes); coxae and inner (ventral) faces of femora and tibiae densely covered with plastron-like short adpressed setae; inner (ventral) edge of distal tibia and tarsomeres 1-4 with fringe of long trichoid setae and short spine-like setae; apex of tibiae with pair of apical spines and a cluster of long spine-like setae (most conspicuous at hind tibia). Legs not conspicuously varying between sexes.</paragraph>
<paragraph pageId="12" pageNumber="13">
Aedeagus (Fig. 10A, B) ca. 440
<normalizedToken originalValue="μm">μm</normalizedToken>
long, ca. 100
<normalizedToken originalValue="μm">μm</normalizedToken>
wide. Base reaching basal 0.46 of total aedeagus length. Median lobe ca. four times as long as wide, distinctly overreaching parameres, slightly conical towards round apex in apical third. Ventral sac apically inflated, internally densely stippled and with dense sub-median fringes of moderately long, thin spines. Parameres apically conical (in both, ventral and lateral view), very slender in apical 2/3 in lateral view, usually with more than 20 trichoid setae in apical third, most of them at outer ventral face; most apical 2-4 setae longest and inserted at dorsal face.
</paragraph>
<paragraph pageId="12" pageNumber="13">Male sternite IX as in previous new species.</paragraph>
<paragraph pageId="13" pageNumber="14">
<pageBreakToken pageId="13" pageNumber="14" start="start">Ovipositor</pageBreakToken>
(Fig. 10C) similar to that of
<taxonomicName class="Insecta" family="Elmidae" genus="Grouvellinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Grouvellinus quest" order="Coleoptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="quest">Grouvellinus quest</taxonomicName>
sp. n., but overall slightly shorter (total length ca. 580
<normalizedToken originalValue="μm">μm</normalizedToken>
); stylus slightly shorter (30
<normalizedToken originalValue="μm">μm</normalizedToken>
long), and more bent outwards; coxite relatively longer (260
<normalizedToken originalValue="μm">μm</normalizedToken>
long), apically more broadened, ca. 2.8 times long as proximal portion; valvifer 330
<normalizedToken originalValue="μm">μm</normalizedToken>
long.
</paragraph>
<caption pageId="13" pageNumber="14">
<paragraph pageId="13" pageNumber="14">
Figure 10.
<taxonomicName class="Insecta" family="Elmidae" genus="Grouvellinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Grouvellinus andrekuipersi" order="Coleoptera" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="andrekuipersi">Grouvellinus andrekuipersi</taxonomicName>
sp. n. (paratype male &amp; female from
<normalizedToken originalValue="NepC3g">'NepC3g'</normalizedToken>
): A aedeagus in lateral view B aedeagus in ventral view C ovipositor in ventral view (right half). Scale bars: 0.1 mm.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="14" pageNumber="15" type="larva">
<paragraph pageId="14" pageNumber="15">
<pageBreakToken pageId="14" pageNumber="15" start="start">Larva</pageBreakToken>
.
</paragraph>
<paragraph pageId="14" pageNumber="15">Unknown.</paragraph>
</subSubSection>
<subSubSection pageId="14" pageNumber="15" type="differential diagnosis">
<paragraph pageId="14" pageNumber="15">Differential diagnosis.</paragraph>
<paragraph pageId="14" pageNumber="15">
<taxonomicName class="Insecta" family="Elmidae" genus="Grouvellinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Grouvellinus andrekuipersi" order="Coleoptera" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="andrekuipersi">Grouvellinus andrekuipersi</taxonomicName>
sp. n. is similar in size, pronotal and elytral surface structure to
<taxonomicName lsidName="G. thienemanni" pageId="14" pageNumber="15" rank="species" species="thienemanni">G. thienemanni</taxonomicName>
<normalizedToken originalValue="Jäch">Jaech</normalizedToken>
, 1984 and
<taxonomicName lsidName="G. sumatrensis" pageId="14" pageNumber="15" rank="species" species="sumatrensis">G. sumatrensis</taxonomicName>
<normalizedToken originalValue="Jäch">Jaech</normalizedToken>
, 1984, but displays a slenderer pronotum in relation to the elytra and slightly convex lateral elytral margins (vs. slightly concave or straight in basal half in
<taxonomicName lsidName="G. thienemanni" pageId="14" pageNumber="15" rank="species" species="thienemanni">G. thienemanni</taxonomicName>
and
<taxonomicName lsidName="G. sumatrensis" pageId="14" pageNumber="15" rank="species" species="sumatrensis">G. sumatrensis</taxonomicName>
). The yellowish elytral patterns commonly seen in
<taxonomicName lsidName="G. andrekuipersi" pageId="14" pageNumber="15" rank="species" species="andrekuipersi">G. andrekuipersi</taxonomicName>
sp. n. were not observed in any examined specimen (n = 20) of the two congeners. Their entire elytra and pronotum appear overall slightly paler (brown). Additionally, the pronotal basis is entirely rugulose (
<normalizedToken originalValue="“shagreened”">&quot;shagreened&quot;</normalizedToken>
) in
<taxonomicName lsidName="G. thienemanni" pageId="14" pageNumber="15" rank="species" species="thienemanni">G. thienemanni</taxonomicName>
and
<taxonomicName lsidName="G. sumatrensis" pageId="14" pageNumber="15" rank="species" species="sumatrensis">G. sumatrensis</taxonomicName>
(vs. glabrous with a pair of median rugose patches in
<taxonomicName lsidName="G. andrekuipersi" pageId="14" pageNumber="15" rank="species" species="andrekuipersi">G. andrekuipersi</taxonomicName>
sp. n.). In
<taxonomicName lsidName="G. thienemanni" pageId="14" pageNumber="15" rank="species" species="thienemanni">G. thienemanni</taxonomicName>
, the pronotal disc is additionally more densely punctate. The aedeagus of the new species is also similar in size and proportions to that of
<taxonomicName lsidName="G. thienemanni" pageId="14" pageNumber="15" rank="species" species="thienemanni">G. thienemanni</taxonomicName>
, but in
<taxonomicName lsidName="G. andrekuipersi" pageId="14" pageNumber="15" rank="species" species="andrekuipersi">G. andrekuipersi</taxonomicName>
sp. n., the paramere tips are distinctly conical (vs. evenly rounded in
<taxonomicName lsidName="G. thienemanni" pageId="14" pageNumber="15" rank="species" species="thienemanni">G. thienemanni</taxonomicName>
) and the median lobe is wider and conically tapering towards apex (vs. evenly slender in apical 1/5 in
<taxonomicName lsidName="G. thienemanni" pageId="14" pageNumber="15" rank="species" species="thienemanni">G. thienemanni</taxonomicName>
). From the previous new species (
<taxonomicName lsidName="G. quest" pageId="14" pageNumber="15" rank="species" species="quest">G. quest</taxonomicName>
sp. n.),
<taxonomicName lsidName="G. andrekuipersi" pageId="14" pageNumber="15" rank="species" species="andrekuipersi">G. andrekuipersi</taxonomicName>
sp. n. can easily be distinguished by 1) the pale elytral patches; 2) the smoother elytral surface due to the lack of any other elytral carinae than at interval 8; 3) the relatively broader and laterally convex elytra; 4) the sparse punctures of the pronotum; and 5) the smaller aedeagus with distinctly varying base, median lobe, and parameres.
</paragraph>
</subSubSection>
<subSubSection pageId="14" pageNumber="15" type="distribution">
<paragraph pageId="14" pageNumber="15">Distribution.</paragraph>
<paragraph pageId="14" pageNumber="15">This species is known only from Borneo Island, namely the upper Maliau Basin, Tawau Hills Park, and Crocker Range in Sabah and two sites in eastern Sarawak (Fig. 11).</paragraph>
<caption pageId="14" pageNumber="15">
<paragraph pageId="14" pageNumber="15">
Figure 11. Map of the eastern tip of Borneo with large parts of Sabah, Malaysia and Negara Brunei Darussalam and the collection sites of the new
<taxonomicName class="Insecta" family="Elmidae" genus="Grouvellinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Grouvellinus" order="Coleoptera" pageId="14" pageNumber="15" phylum="Arthropoda" rank="genus">Grouvellinus</taxonomicName>
species (additional paratypes from NMW) and enlarged area of the Maliau Basin with collection sites of the first taxon expedition.
</paragraph>
</caption>
<caption pageId="14" pageNumber="15">
<paragraph pageId="14" pageNumber="15">
Figure 12. Type localities of the new species: A Giluk Falls (for
<taxonomicName class="Insecta" family="Elmidae" genus="Grouvellinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Grouvellinus leonardodicaprioi" order="Coleoptera" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="leonardodicaprioi">Grouvellinus leonardodicaprioi</taxonomicName>
sp. n. and
<taxonomicName lsidName="G. andrekuipersi" pageId="14" pageNumber="15" rank="species" species="andrekuipersi">G. andrekuipersi</taxonomicName>
sp. n. B Creek east of 'Nepenthes
<normalizedToken originalValue="Camp">Camp'</normalizedToken>
(for
<taxonomicName lsidName="G. quest" pageId="14" pageNumber="15" rank="species" species="quest">G. quest</taxonomicName>
sp. n.).
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>