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<mods:title id="C997D10E83840B5EFC62F71A7B017DB7">Taxonomic review of Amemboa Esaki, 1925 from China, with description of a new species (Hemiptera, Heteroptera, Gerridae)</mods:title>
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<mods:namePart id="0C036E63D3EFB513118E925D65CB87DD">Leng, Zhaoqi</mods:namePart>
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<mods:affiliation id="A0B912BEE7D960A71503458B7591760C">Institute of Entomology, College of Life Sciences, Nankai University, Tianjin, 300071, China &amp; Laboratory of Entomology, Wageningen University and Research, Wageningen, 6700 AA, Netherlands</mods:affiliation>
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<mods:namePart id="99F4E8E40884A06ABE6C29B2E53365FF">Zhang, Beichen</mods:namePart>
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<mods:namePart id="8D22855A8D8FC69DB42A710416FD47BD">Jin, Zezhong</mods:namePart>
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<taxonomicName id="BB16C5D6B199AEA4BD4173EE5C6B0E45" ID-CoL="CQXR" authority="J. Polhemus &amp; Andersen, 1984" authorityName="J. Polhemus &amp; Andersen" authorityYear="1984" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="burmensis">
<emphasis id="FF480C76AACA2147319A53B1070D17D8" italics="true">Amemboa burmensis</emphasis>
J.
<bibRefCitation id="94A7BC2D79F71A58041F730CE25406FC" author="Polhemus JT &amp; Andersen NM" issue="3" journalOrPublisher="Steenstrupia (Copenhagen)" pagination="65-111" refId="B5" refString="Polhemus JT, Andersen NM (1984) A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae). Steenstrupia (Copenhagen) 10 (3): 65 - 111." title="A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae)." volume="10" year="1984">Polhemus &amp; Andersen, 1984</bibRefCitation>
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="82AC956266DFA4B30191CDBA134FCA7C" type="description">
<paragraph id="B3CE60134A59844EDE5607A0E8B8AEAE">
<figureCitation id="88EC31BD6B0E4AAD01BBD2383490D5E3" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Photographs of bodies of Amemboa spp., apterous males in dorsal view A, B A. hainanica sp. nov C A. brevifasciata Miyamoto, 1967 D A. burmensis J. Polhemus &amp; Andersen, 1984 E A. cristata Polhemus &amp; Andersen, 1984 F A. esakii J. Polhemus &amp; Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus &amp; Andersen, 1984 J A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1210.125611.figure2" httpUri="https://binary.pensoft.net/fig/1114357">Figs 2 D</figureCitation>
,
<figureCitation id="44D1A1B41AD8366E48C21FD3C9978FAF" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Photographs of bodies of Amemboa spp., apterous males in ventral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1210.125611.figure3" httpUri="https://binary.pensoft.net/fig/1114358">3 C</figureCitation>
,
<figureCitation id="0C63A67FE59E6FADF16884B74CD32ABB" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Photographs of bodies of Amemboa spp., apterous form in lateral view A, B A. hainanica sp. nov., males C A. burmensis J. Polhemus &amp; Andersen, 1984, male D A. fumi Esaki, 1925, male E, F A. hainanica sp. nov., females G A. burmensis, female H A. fumi, female. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1210.125611.figure4" httpUri="https://binary.pensoft.net/fig/1114359">4 C, G</figureCitation>
,
<figureCitation id="4E583D5A36FB10CFF2590B12B3A26CEB" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Left forelegs of Amemboa spp. in dorsal view (males) A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C, D A. burmensis J. Polhemus &amp; Andersen, 1984 E A. cristata Polhemus &amp; Andersen, 1984 F A. esakii J. Polhemus &amp; Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus &amp; Andersen, 1984 J A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure6" httpUri="https://binary.pensoft.net/fig/1114361">6 C, D</figureCitation>
,
<figureCitation id="8A811331B35247D0FFD7B4163D5941F7" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Abdominal segment VIII of Amemboa spp. in dorsal view (males) A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure7" httpUri="https://binary.pensoft.net/fig/1114362">7 C</figureCitation>
,
<figureCitation id="B3E343A710386F2FF1938269FA9B9822" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Pygophore and proctiger of Amemboa spp. in ventral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Abbreviation: la = lateral arm of proctiger. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure8" httpUri="https://binary.pensoft.net/fig/1114363">8 C</figureCitation>
,
<figureCitation id="0CB141B5520266FC08938E7CC3DE2130" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Pygophore of Amemboa spp. in ventral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Abbreviations: bp = blunt process, lp = lateral process, mp = median process. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure9" httpUri="https://binary.pensoft.net/fig/1114364">9 C</figureCitation>
,
<figureCitation id="D486D6A9AD4A60F118D46C6EB9D3A899" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Pygophore and proctiger of Amemboa spp. in lateral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Abbreviation: la = lateral arm of proctiger. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure10" httpUri="https://binary.pensoft.net/fig/1114365">10 C</figureCitation>
,
<figureCitation id="2B0E6E55D954A158CDD4E8A209C661D0" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Pygophore of Amemboa spp. in lateral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Abbreviation: mp = median process. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure11" httpUri="https://binary.pensoft.net/fig/1114366">11 C</figureCitation>
,
<figureCitation id="81AA98D2DDD9654169471CFDE95ED4E4" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Photographs of bodies of Amemboa spp., females in dorsal view, apterous form if not stated otherwise A, B A. hainanica sp. nov. C A. brevifasciata Miyamoto, 1967 D A. burmensis J. Polhemus &amp; Andersen, 1984 E A. cristata Polhemus &amp; Andersen, 1984 F A. esakii J. Polhemus &amp; Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus &amp; Andersen, 1984, macropterous form (H) and apterous form (I) J A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1210.125611.figure12" httpUri="https://binary.pensoft.net/fig/1114367">12 D</figureCitation>
,
<figureCitation id="1F620C5566812C651AAECCD0D21BFC24" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Habitus of Amemboa burmensis J. Polhemus &amp; Andersen, 1984, apterous form in dorsal view A male B female. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1210.125611.figure13" httpUri="https://binary.pensoft.net/fig/1114368">13</figureCitation>
,
<figureCitation id="DC2C09F9F1329FD1F83A27EA1D54195D" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Morphological features of Amemboa burmensis J. Polhemus &amp; Andersen, 1984 A body of male, dorsal view B body of male, ventral view C body of male, lateral view D body of female, dorsal view E body of female, ventral view F body of female, lateral view G, H left forelegs of different males, dorsal view I pygophore and proctiger of male, ventral view J pygophore of male, ventral view K pygophore and proctiger of male, lateral view L pygophore of male, lateral view. Scale bars: 1 mm (A F); 0.2 mm (G, H); 0.1 mm (I L)." figureDoi="10.3897/zookeys.1210.125611.figure14" httpUri="https://binary.pensoft.net/fig/1114369">14</figureCitation>
,
<figureCitation id="37976D4ED11E59A836D21AD0285C65C9" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Habitat of Amemboa spp. A habitat of A. hainanica sp. nov., a tranquil pool at the base of the waterfall B habitat of A. burmensis J. Polhemus &amp; Andersen, 1984, a wide, rocky river C habitat of A. riparia J. Polhemus &amp; Andersen, 1984, a muddy pool beside the river D habitat of A. riparia, a small stream in the jungle." figureDoi="10.3897/zookeys.1210.125611.figure15" httpUri="https://binary.pensoft.net/fig/1114370">15 B</figureCitation>
,
<figureCitation id="CF348F9D7A76BEE3BABC41166DA9981D" captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Distribution map of Amemboa spp. of China." figureDoi="10.3897/zookeys.1210.125611.figure18" httpUri="https://binary.pensoft.net/fig/1114373">18</figureCitation>
</paragraph>
</subSubSection>
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<paragraph id="5D266131635D01021AC72223F656DD26">
<heading id="8E493492D9C462AD7A8F8F887D607FD5" reason="title">Material examined.</heading>
</paragraph>
<paragraph id="66AA44E9578C3E6635BBF20FEA0373CB">
<specimenCount id="F80A98164CD69561464ADCA50F2C8020" count="5" type="male">5 ♂♂</specimenCount>
,
<specimenCount id="DF691B2A5D5EF50649CD8CA47D0973CA" count="6" type="female">6 ♀♀</specimenCount>
(apterous),
<collectingCountry id="A3673046B1774737A13B32BBA80FADEC" name="China">China</collectingCountry>
,
<collectingRegion id="55EACC66177FA92E36B1B52C8DBDE3B0" country="China" name="Yunnan">Yunnan Province</collectingRegion>
, De-hong Autonomous Prefecture, Na-bang Village;
<named-content content-type="dwc:verbatimCoordinates" id="NCID0EPYBG" specific-use="{&quot;type&quot;:&quot;Point&quot;,&quot;coordinates&quot;:[97.573611,24.701611]}">
<geoCoordinate id="0763154139ECEA2DB08EAEEC472ADC68" degrees="24" direction="north" minutes="42" orientation="latitude" precision="1" seconds="5.8" value="24.701612">24 ° 42 ' 5.8 &quot; N</geoCoordinate>
,
<geoCoordinate id="1759DD39F1A9DAFD6EE512FAE8322F18" degrees="97" direction="east" minutes="34" orientation="longitude" precision="1" seconds="25.0" value="97.57361">97 ° 34 ' 25.0 &quot; E</geoCoordinate>
</named-content>
;
<quantity id="FA9C335027AB2626A4FD0D9856F0B97A" metricMagnitude="2" metricUnit="m" metricValue="2.07" unit="m" value="207.0">207 m</quantity>
a. s. l.;
<date id="FC1933F2A152BC6D1BFAE15C3F9A3005" value="2023-04-15">15 Apr. 2023</date>
; Mu Qiao, Ze-zhong Jin and Zi-he Li leg. (
<abbrev id="ABBRID0EUYBG" xlink_title="Institute of Entomology, College of Life Sciences, Nankai University">
<collectionCode id="EA5629B21B9D1A2CF15C02AD569C6AFE" country="China" httpUri="http://grbio.org/cool/hp11-qr98" name="Nankai University" type="">NKUM</collectionCode>
</abbrev>
).
</paragraph>
</subSubSection>
<subSubSection id="SECID0EYYBG" type="diagnosis">
<paragraph id="0061613C48386F9F6CE3254DF6054254">
<heading id="67659D001F3C590D564BD8981EE546DE" reason="title">Diagnosis.</heading>
</paragraph>
<paragraph id="A631D32E8C293EB709BCE63897345E27">
Color pattern as shown in Figs
<figureCitation id="3A7D62C2685F68628057D4CE498B5593" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Photographs of bodies of Amemboa spp., apterous males in dorsal view A, B A. hainanica sp. nov C A. brevifasciata Miyamoto, 1967 D A. burmensis J. Polhemus &amp; Andersen, 1984 E A. cristata Polhemus &amp; Andersen, 1984 F A. esakii J. Polhemus &amp; Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus &amp; Andersen, 1984 J A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1210.125611.figure2" httpUri="https://binary.pensoft.net/fig/1114357">2 D</figureCitation>
,
<figureCitation id="0156649F59642666B9EAA8FD66A46D8D" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Photographs of bodies of Amemboa spp., apterous males in ventral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1210.125611.figure3" httpUri="https://binary.pensoft.net/fig/1114358">3 C</figureCitation>
,
<figureCitation id="AE00B35066A2D61F6607AA69C389D52C" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Photographs of bodies of Amemboa spp., apterous form in lateral view A, B A. hainanica sp. nov., males C A. burmensis J. Polhemus &amp; Andersen, 1984, male D A. fumi Esaki, 1925, male E, F A. hainanica sp. nov., females G A. burmensis, female H A. fumi, female. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1210.125611.figure4" httpUri="https://binary.pensoft.net/fig/1114359">4 C, G</figureCitation>
,
<figureCitation id="D26DE7091F3B48DBDF4B03F2D30AE18E" captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Photographs of bodies of Amemboa spp., females in dorsal view, apterous form if not stated otherwise A, B A. hainanica sp. nov. C A. brevifasciata Miyamoto, 1967 D A. burmensis J. Polhemus &amp; Andersen, 1984 E A. cristata Polhemus &amp; Andersen, 1984 F A. esakii J. Polhemus &amp; Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus &amp; Andersen, 1984, macropterous form (H) and apterous form (I) J A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1210.125611.figure12" httpUri="https://binary.pensoft.net/fig/1114367">12 D</figureCitation>
,
<figureCitation id="255300698D79544B8353981632E6ABAE" captionStart="Figure 13" captionStartId="F13" captionText="Figure 13. Habitus of Amemboa burmensis J. Polhemus &amp; Andersen, 1984, apterous form in dorsal view A male B female. Scale bar: 1 mm." figureDoi="10.3897/zookeys.1210.125611.figure13" httpUri="https://binary.pensoft.net/fig/1114368">13</figureCitation>
,
<figureCitation id="7CE4532FF1ABC159127D2D93379688F2" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Morphological features of Amemboa burmensis J. Polhemus &amp; Andersen, 1984 A body of male, dorsal view B body of male, ventral view C body of male, lateral view D body of female, dorsal view E body of female, ventral view F body of female, lateral view G, H left forelegs of different males, dorsal view I pygophore and proctiger of male, ventral view J pygophore of male, ventral view K pygophore and proctiger of male, lateral view L pygophore of male, lateral view. Scale bars: 1 mm (A F); 0.2 mm (G, H); 0.1 mm (I L)." figureDoi="10.3897/zookeys.1210.125611.figure14" httpUri="https://binary.pensoft.net/fig/1114369">14 A F</figureCitation>
. Males: profemur moderately incrassate; ventral side of the profemur with two tufts of dark setae on apical 1 / 2 and an additional elongate crest of dark setae on basal 1 / 2 (Figs
<figureCitation id="BD88617552D6D25F18C23729A7E7096C" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Left forelegs of Amemboa spp. in dorsal view (males) A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C, D A. burmensis J. Polhemus &amp; Andersen, 1984 E A. cristata Polhemus &amp; Andersen, 1984 F A. esakii J. Polhemus &amp; Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus &amp; Andersen, 1984 J A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure6" httpUri="https://binary.pensoft.net/fig/1114361">6 C</figureCitation>
,
<figureCitation id="FCC28D665CDEB07BA37EF0C7B1392411" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Morphological features of Amemboa burmensis J. Polhemus &amp; Andersen, 1984 A body of male, dorsal view B body of male, ventral view C body of male, lateral view D body of female, dorsal view E body of female, ventral view F body of female, lateral view G, H left forelegs of different males, dorsal view I pygophore and proctiger of male, ventral view J pygophore of male, ventral view K pygophore and proctiger of male, lateral view L pygophore of male, lateral view. Scale bars: 1 mm (A F); 0.2 mm (G, H); 0.1 mm (I L)." figureDoi="10.3897/zookeys.1210.125611.figure14" httpUri="https://binary.pensoft.net/fig/1114369">14 G</figureCitation>
) (sometimes raised, as in Figs
<figureCitation id="04DE80F2F370EDADB915A67D654DC6E6" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Left forelegs of Amemboa spp. in dorsal view (males) A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C, D A. burmensis J. Polhemus &amp; Andersen, 1984 E A. cristata Polhemus &amp; Andersen, 1984 F A. esakii J. Polhemus &amp; Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus &amp; Andersen, 1984 J A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure6" httpUri="https://binary.pensoft.net/fig/1114361">6 D</figureCitation>
,
<figureCitation id="ABEF8DBD9B4BB54CBB589FC717E4E12D" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Morphological features of Amemboa burmensis J. Polhemus &amp; Andersen, 1984 A body of male, dorsal view B body of male, ventral view C body of male, lateral view D body of female, dorsal view E body of female, ventral view F body of female, lateral view G, H left forelegs of different males, dorsal view I pygophore and proctiger of male, ventral view J pygophore of male, ventral view K pygophore and proctiger of male, lateral view L pygophore of male, lateral view. Scale bars: 1 mm (A F); 0.2 mm (G, H); 0.1 mm (I L)." figureDoi="10.3897/zookeys.1210.125611.figure14" httpUri="https://binary.pensoft.net/fig/1114369">14 H</figureCitation>
); protibia slightly curved and with a tumescence on basal 1 / 3 (Figs
<figureCitation id="D0F302D8FABCCFF0558C48B98444132E" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Left forelegs of Amemboa spp. in dorsal view (males) A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C, D A. burmensis J. Polhemus &amp; Andersen, 1984 E A. cristata Polhemus &amp; Andersen, 1984 F A. esakii J. Polhemus &amp; Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus &amp; Andersen, 1984 J A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure6" httpUri="https://binary.pensoft.net/fig/1114361">6 C</figureCitation>
,
<figureCitation id="A14382BC6FAD8729945F8B5EB18BD88D" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Morphological features of Amemboa burmensis J. Polhemus &amp; Andersen, 1984 A body of male, dorsal view B body of male, ventral view C body of male, lateral view D body of female, dorsal view E body of female, ventral view F body of female, lateral view G, H left forelegs of different males, dorsal view I pygophore and proctiger of male, ventral view J pygophore of male, ventral view K pygophore and proctiger of male, lateral view L pygophore of male, lateral view. Scale bars: 1 mm (A F); 0.2 mm (G, H); 0.1 mm (I L)." figureDoi="10.3897/zookeys.1210.125611.figure14" httpUri="https://binary.pensoft.net/fig/1114369">14 G</figureCitation>
); abdominal segment VIII relatively long (Fig.
<figureCitation id="2D098F4EF8FBB11356E63896A0F3693A" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Abdominal segment VIII of Amemboa spp. in dorsal view (males) A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure7" httpUri="https://binary.pensoft.net/fig/1114362">7 C</figureCitation>
); pygophore posteriorly with a short knob-like median process, and with a pair of blunt processes on both sides of the median process in ventral view (Figs
<figureCitation id="4883D566D8735D633AD89840EB126538" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Pygophore and proctiger of Amemboa spp. in ventral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Abbreviation: la = lateral arm of proctiger. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure8" httpUri="https://binary.pensoft.net/fig/1114363">8 C</figureCitation>
,
<figureCitation id="3B4CFE79A146AD47A017902FF6F00DB7" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Pygophore of Amemboa spp. in ventral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Abbreviations: bp = blunt process, lp = lateral process, mp = median process. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure9" httpUri="https://binary.pensoft.net/fig/1114364">9 C</figureCitation>
,
<figureCitation id="790A48D48652AC8943DF3A446646EAC6" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Morphological features of Amemboa burmensis J. Polhemus &amp; Andersen, 1984 A body of male, dorsal view B body of male, ventral view C body of male, lateral view D body of female, dorsal view E body of female, ventral view F body of female, lateral view G, H left forelegs of different males, dorsal view I pygophore and proctiger of male, ventral view J pygophore of male, ventral view K pygophore and proctiger of male, lateral view L pygophore of male, lateral view. Scale bars: 1 mm (A F); 0.2 mm (G, H); 0.1 mm (I L)." figureDoi="10.3897/zookeys.1210.125611.figure14" httpUri="https://binary.pensoft.net/fig/1114369">14 I, J</figureCitation>
); median process of pygophore relatively broad in lateral view (Figs
<figureCitation id="B377541BB59F364BEFF1295A0B13F041" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Pygophore and proctiger of Amemboa spp. in lateral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Abbreviation: la = lateral arm of proctiger. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure10" httpUri="https://binary.pensoft.net/fig/1114365">10 C</figureCitation>
,
<figureCitation id="5D2EE9D2CCA908EEDBBC8629DD8CA2F5" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Pygophore of Amemboa spp. in lateral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Abbreviation: mp = median process. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure11" httpUri="https://binary.pensoft.net/fig/1114366">11 C</figureCitation>
,
<figureCitation id="8490016590A67AB90578067A70730A7C" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Morphological features of Amemboa burmensis J. Polhemus &amp; Andersen, 1984 A body of male, dorsal view B body of male, ventral view C body of male, lateral view D body of female, dorsal view E body of female, ventral view F body of female, lateral view G, H left forelegs of different males, dorsal view I pygophore and proctiger of male, ventral view J pygophore of male, ventral view K pygophore and proctiger of male, lateral view L pygophore of male, lateral view. Scale bars: 1 mm (A F); 0.2 mm (G, H); 0.1 mm (I L)." figureDoi="10.3897/zookeys.1210.125611.figure14" httpUri="https://binary.pensoft.net/fig/1114369">14 K, L</figureCitation>
). Lateral arm of proctiger relatively straight in ventral view (Figs
<figureCitation id="23C09274A7811577ED479C122350BE4A" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Pygophore and proctiger of Amemboa spp. in ventral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Abbreviation: la = lateral arm of proctiger. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure8" httpUri="https://binary.pensoft.net/fig/1114363">8 C</figureCitation>
,
<figureCitation id="5E967C28CC24CB7184D9753E148DF899" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Morphological features of Amemboa burmensis J. Polhemus &amp; Andersen, 1984 A body of male, dorsal view B body of male, ventral view C body of male, lateral view D body of female, dorsal view E body of female, ventral view F body of female, lateral view G, H left forelegs of different males, dorsal view I pygophore and proctiger of male, ventral view J pygophore of male, ventral view K pygophore and proctiger of male, lateral view L pygophore of male, lateral view. Scale bars: 1 mm (A F); 0.2 mm (G, H); 0.1 mm (I L)." figureDoi="10.3897/zookeys.1210.125611.figure14" httpUri="https://binary.pensoft.net/fig/1114369">14 I</figureCitation>
), distinctly broadened subapically in lateral view (Figs
<figureCitation id="FE5975A6AE931C1706832374B0494AC9" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Pygophore and proctiger of Amemboa spp. in lateral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Abbreviation: la = lateral arm of proctiger. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure10" httpUri="https://binary.pensoft.net/fig/1114365">10 C</figureCitation>
,
<figureCitation id="3F06739BA27DAD7348BBEB30BDF233C8" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Morphological features of Amemboa burmensis J. Polhemus &amp; Andersen, 1984 A body of male, dorsal view B body of male, ventral view C body of male, lateral view D body of female, dorsal view E body of female, ventral view F body of female, lateral view G, H left forelegs of different males, dorsal view I pygophore and proctiger of male, ventral view J pygophore of male, ventral view K pygophore and proctiger of male, lateral view L pygophore of male, lateral view. Scale bars: 1 mm (A F); 0.2 mm (G, H); 0.1 mm (I L)." figureDoi="10.3897/zookeys.1210.125611.figure14" httpUri="https://binary.pensoft.net/fig/1114369">14 K</figureCitation>
), forming a blunt process (Figs
<figureCitation id="F18AA3520F7A17581D7CC4378977D345" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Pygophore and proctiger of Amemboa spp. in lateral view A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C A. burmensis J. Polhemus &amp; Andersen, 1984 D A. cristata Polhemus &amp; Andersen, 1984 E A. esakii J. Polhemus &amp; Andersen, 1984 F A. fumi Esaki, 1925 G, H A. riparia J. Polhemus &amp; Andersen, 1984 I A. speciosa J. Polhemus &amp; Andersen, 1984. Abbreviation: la = lateral arm of proctiger. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure10" httpUri="https://binary.pensoft.net/fig/1114365">10 C</figureCitation>
,
<figureCitation id="9F4A292EF68E5A2316D8160ACDA7A645" captionStart="Figure 14" captionStartId="F14" captionText="Figure 14. Morphological features of Amemboa burmensis J. Polhemus &amp; Andersen, 1984 A body of male, dorsal view B body of male, ventral view C body of male, lateral view D body of female, dorsal view E body of female, ventral view F body of female, lateral view G, H left forelegs of different males, dorsal view I pygophore and proctiger of male, ventral view J pygophore of male, ventral view K pygophore and proctiger of male, lateral view L pygophore of male, lateral view. Scale bars: 1 mm (A F); 0.2 mm (G, H); 0.1 mm (I L)." figureDoi="10.3897/zookeys.1210.125611.figure14" httpUri="https://binary.pensoft.net/fig/1114369">14 K</figureCitation>
).
</paragraph>
<caption id="3E28D666CA9BBDAD89349622CD7018B6" ID-DOI="10.3897/zookeys.1210.125611.figure13" ID-arpha="95E5F535-2C38-542C-8CC6-6A5CCABED041" httpUri="https://binary.pensoft.net/fig/1114368" startId="F13">
<paragraph id="D05ACB67D091FAC416E7DBE69EBCA920">
<label id="286BB6B98C19F8386EBF4351EEDDD862">Figure 13.</label>
</paragraph>
<paragraph id="FFB65E4A89BEDD2A94F288DC070AB3EA">
Habitus of
<taxonomicName id="72F7B4E3FFFDB613F2D12A70264BC65C" authority="J. Polhemus &amp; Andersen, 1984" authorityName="J. Polhemus &amp; Andersen" authorityYear="1984" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="burmensis">
<emphasis id="9EEDE472A3CF9F3C3F13BE6D35B4F6FA" italics="true">Amemboa burmensis</emphasis>
J.
<bibRefCitation id="64DA155AEEC3D5ADF5668CCA15775BC2" author="Polhemus JT &amp; Andersen NM" issue="3" journalOrPublisher="Steenstrupia (Copenhagen)" pagination="65-111" refId="B5" refString="Polhemus JT, Andersen NM (1984) A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae). Steenstrupia (Copenhagen) 10 (3): 65 - 111." title="A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae)." volume="10" year="1984">Polhemus &amp; Andersen, 1984</bibRefCitation>
</taxonomicName>
, apterous form in dorsal view
<emphasis id="6EF0DEC75AAFA73D99C17C18BFE3CD34" bold="true">A</emphasis>
male
<emphasis id="374CE3DCDC1569200FBFBA9E6D5ABEED" bold="true">B</emphasis>
female. Scale bar: 1
<abbrev id="ABBRID0EZ3BG" xlink_title="millimeters">mm</abbrev>
.
</paragraph>
</caption>
<caption id="4A5A019633C795C74CCBF5C11203C70E" ID-DOI="10.3897/zookeys.1210.125611.figure14" ID-arpha="E03B70F0-BA44-562A-9664-1967F9C6C6BF" httpUri="https://binary.pensoft.net/fig/1114369" startId="F14">
<paragraph id="71104A6B557A15AB705F8FE10065F00B">
<label id="8928D96A05FBD9F631AF66B263B257E6">Figure 14.</label>
</paragraph>
<paragraph id="65A6F3CE40CF610968DB9F7F85ABA8CB">
Morphological features of
<taxonomicName id="EF588379B93FF736EE78106FAA3E5968" authority="J. Polhemus &amp; Andersen, 1984" authorityName="J. Polhemus &amp; Andersen" authorityYear="1984" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="burmensis">
<emphasis id="8053AFB5F2C38A09A9FDC2A1623BC6E4" italics="true">Amemboa burmensis</emphasis>
J.
<bibRefCitation id="BFC5A31A6816BCB826B4AB959430FF90" author="Polhemus JT &amp; Andersen NM" issue="3" journalOrPublisher="Steenstrupia (Copenhagen)" pagination="65-111" refId="B5" refString="Polhemus JT, Andersen NM (1984) A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae). Steenstrupia (Copenhagen) 10 (3): 65 - 111." title="A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae)." volume="10" year="1984">Polhemus &amp; Andersen, 1984</bibRefCitation>
</taxonomicName>
<emphasis id="274EED973991CF4C7B0497CB6AD5BF65" bold="true">A</emphasis>
body of male, dorsal view
<emphasis id="97737B070057CE7A7F92592B387DB678" bold="true">B</emphasis>
body of male, ventral view
<emphasis id="47E6AF950D10CB2AE55AAB7A362C63C3" bold="true">C</emphasis>
body of male, lateral view
<emphasis id="01CFEF27238446CCEADCEF5A5EB2FF67" bold="true">D</emphasis>
body of female, dorsal view
<emphasis id="0A691C2D214865CB05649D6786F533CA" bold="true">E</emphasis>
body of female, ventral view
<emphasis id="C1B3C77AC18185DEA9C4D015C43F47F8" bold="true">F</emphasis>
body of female, lateral view
<emphasis id="116F1ADA2BF5CB5A66345BF8DF8C2B38" bold="true">G, H</emphasis>
left forelegs of different males, dorsal view
<emphasis id="61A3776F86944CAF7A1FC5ED18520299" bold="true">I</emphasis>
pygophore and proctiger of male, ventral view
<emphasis id="C0B354919A00BC653E7E2E8D8074A450" bold="true">J</emphasis>
pygophore of male, ventral view
<emphasis id="EFE37870A4F4F3DD2DC43E1B8BB73C5D" bold="true">K</emphasis>
pygophore and proctiger of male, lateral view
<emphasis id="5E73EA87096AF4C4EE67934D8888F965" bold="true">L</emphasis>
pygophore of male, lateral view. Scale bars: 1
<abbrev id="ABBRID0EL5BG" xlink_title="millimeters">mm</abbrev>
(
<emphasis id="F0BDAAD43D165E0DBFF70621C9E2ABFC" bold="true">A F</emphasis>
); 0.2
<abbrev id="ABBRID0ER5BG" xlink_title="millimeters">mm</abbrev>
(
<emphasis id="A99C72CEA86014D4803C104B9FF232B4" bold="true">G, H</emphasis>
); 0.1
<abbrev id="ABBRID0EX5BG" xlink_title="millimeters">mm</abbrev>
(
<emphasis id="BB10B8F619070DC373827642E9A00533" bold="true">I L</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection id="SECID0EC6BG" type="comparisons">
<paragraph id="E8070CED92CA5E15EE2A2A08D92C3960">
<heading id="4DB032DF0D7CE7339D0B1CCA9395E024" reason="title">Comparative notes.</heading>
</paragraph>
<paragraph id="8000777059AEF33A8D364CB2614C0B64">
<taxonomicName id="405CAA9115B01F07CFBD2D184F67BE3F" authorityName="J. Polhemus &amp; Andersen" authorityYear="1984" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="burmensis">
<emphasis id="8F33D945A7CA41FDE651601011D58E46" italics="true">Amemboa burmensis</emphasis>
</taxonomicName>
is most similar to
<taxonomicName id="C8567256861FA7AE434507F86921D017" authority="(Distant, 1910)" baseAuthorityName="Distant" baseAuthorityYear="1910" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="kumari">
<emphasis id="6FD7406E13A7942C5CFF708F07023A73" italics="true">A. kumari</emphasis>
(Distant, 1910)
</taxonomicName>
and
<taxonomicName id="D71AF188ACC0987AB75EC777069D7B57" authority="D. Polhemus, 2017" authorityName="D. Polhemus" authorityYear="2017" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="cambodiana">
<emphasis id="B9462891472DC77D67F4D759E3349399" italics="true">A. cambodiana</emphasis>
D.
<bibRefCitation id="E2B6D86F538845A08122ADD0B9FDC8ED" DOI="10.1163/22119434-00002068" author="Polhemus DA" issue="2" journalOrPublisher="Tijdschrift voor Entomologie" pagination="89-138" refId="B4" refString="Polhemus DA (2017) An initial survey of aquatic and semi-aquatic Heteroptera (Insecta) from the Cardamom Mountains and adjacent uplands of southwestern Cambodia, with descriptions of four new species. Tijdschrift voor Entomologie 160 (2): 89 - 138. https: // doi. org / 10.1163 / 22119434 - 00002068" title="An initial survey of aquatic and semi-aquatic Heteroptera (Insecta) from the Cardamom Mountains and adjacent uplands of southwestern Cambodia, with descriptions of four new species." volume="160" year="2017">Polhemus, 2017</bibRefCitation>
</taxonomicName>
, see comparative notes in
<bibRefCitation id="14EFE566EF6B3DE37AC88FBDD303124F" author="Polhemus JT &amp; Andersen NM" firstAuthor="Polhemus" issue="3" journalOrPublisher="Steenstrupia (Copenhagen)" pagination="65-111" refId="B5" refString="Polhemus JT, Andersen NM (1984) A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae). Steenstrupia (Copenhagen) 10 (3): 65111." title="A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae)." volume="10" year="1984">Polhemus and Andersen (1984)</bibRefCitation>
and
<bibRefCitation id="AC81D61AB1406727E0BC248FB36F60D1" DOI="10.1163/22119434-00002068" author="Polhemus DA" firstAuthor="Polhemus" issue="2" journalOrPublisher="Tijdschrift voor Entomologie" pagination="89-138" refId="B4" refString="Polhemus DA (2017) An initial survey of aquatic and semi-aquatic Heteroptera (Insecta) from the Cardamom Mountains and adjacent uplands of southwestern Cambodia, with descriptions of four new species. Tijdschrift voor Entomologie 160 (2): 89138. https://doi.org/10.1163/22119434-00002068" title="An initial survey of aquatic and semi-aquatic Heteroptera (Insecta) from the Cardamom Mountains and adjacent uplands of southwestern Cambodia, with descriptions of four new species." volume="160" year="2017">Polhemus (2017)</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0ESAAI" type="distribution">
<paragraph id="DA1E9EB580118062086BE4F9C2F112D3">
<heading id="12D81524211621893CD7F603927EAE2A" reason="title">Distribution.</heading>
</paragraph>
<paragraph id="FF537F808E5AC38396B62BF70576C4B0">
<collectingCountry id="1FDB4BACF5D465164D3DCF3A4FC3E999" name="China">China</collectingCountry>
:
<collectingRegion id="303DB324F1A7D418F058ED171CA06E82" country="China" name="Yunnan">Yunnan</collectingRegion>
(Fig.
<figureCitation id="6F56B515C61715F8E736FC78190940D7" captionStart="Figure 18" captionStartId="F18" captionText="Figure 18. Distribution map of Amemboa spp. of China." figureDoi="10.3897/zookeys.1210.125611.figure18" httpUri="https://binary.pensoft.net/fig/1114373">18</figureCitation>
).
<collectingCountry id="5AEEBCFF88E2E99A1FAAB8FED5918660" name="Myanmar">Myanmar</collectingCountry>
: Shigbwiyang (
<bibRefCitation id="E3F71EDA6752FA12785A440BDF67FF24" author="Polhemus and Andersen" firstAuthor="Polhemus" issue="3" journalOrPublisher="Steenstrupia (Copenhagen)" pagination="65-111" refId="B5" refString="Polhemus JT, Andersen NM (1984) A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae). Steenstrupia (Copenhagen) 10 (3): 65111." title="A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae)." volume="10" year="1984">Polhemus and Andersen 1984</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="SECID0EABAI" type="habitat">
<paragraph id="EF6DEFA760146930BBA672CA67F909A2">
<heading id="3C6CC9BB600E2E21477A0E4AEABA5CED" reason="title">Habitat.</heading>
</paragraph>
<paragraph id="E7D35274EFD0100176AE8AF349A4FEBD">
We found
<taxonomicName id="C5E361DC4A429C7F5D6936781D15A552" authorityName="J. Polhemus &amp; Andersen" authorityYear="1984" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="burmensis">
<emphasis id="18A04FE594D8DFD9DC993C504CDAB9EE" italics="true">A. burmensis</emphasis>
</taxonomicName>
inhabiting stagnant pools at the edges of a wide river (Fig.
<figureCitation id="F4AFEA9BFB35147B563431A7F7080D98" captionStart="Figure 15" captionStartId="F15" captionText="Figure 15. Habitat of Amemboa spp. A habitat of A. hainanica sp. nov., a tranquil pool at the base of the waterfall B habitat of A. burmensis J. Polhemus &amp; Andersen, 1984, a wide, rocky river C habitat of A. riparia J. Polhemus &amp; Andersen, 1984, a muddy pool beside the river D habitat of A. riparia, a small stream in the jungle." figureDoi="10.3897/zookeys.1210.125611.figure15" httpUri="https://binary.pensoft.net/fig/1114370">15 B</figureCitation>
), located near the lower altitudes of the forest in Tong-bi-guan,
<collectingRegion id="3C3C548D56F3AFD22CFE0398BA683B35" country="China" name="Yunnan">Yunnan</collectingRegion>
.
</paragraph>
<caption id="7F4E75B1D204CD79E87521E543EEA3A9" ID-DOI="10.3897/zookeys.1210.125611.figure15" ID-arpha="FC7E840F-46BD-5A98-BB5E-7C441110E7E4" httpUri="https://binary.pensoft.net/fig/1114370" startId="F15">
<paragraph id="8666612A519BE1D07B4949A6741B7310">
<label id="13DA839BBA8A148256EA332F9B9DE9F8">Figure 15.</label>
</paragraph>
<paragraph id="4755CCE7BB013C64B5B942AF2301B597">
Habitat of
<taxonomicName id="5F5791D1FC348AF64BF249F3D6633920" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="undefined-A">
<emphasis id="1946B6073EAF4DCE16B192D11A78288B" italics="true">Amemboa</emphasis>
spp.
<emphasis id="6ADA9F255817EBF7542A1B97C9D54E95" bold="true">A</emphasis>
</taxonomicName>
habitat of
<taxonomicName id="2E4CE80C87317943EC0E2A83759EB352" authorityName="Leng &amp; Zhang &amp; Jin &amp; Ye" authorityYear="2024" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="hainanica" status="sp. nov.">
<emphasis id="EE033D2D00F052E8D6F5D45BF0EE4D75" italics="true">A. hainanica</emphasis>
</taxonomicName>
<taxonomicNameLabel id="9016011774261FE541D07FBCD257297B" rank="species">sp. nov.</taxonomicNameLabel>
, a tranquil pool at the base of the waterfall
<emphasis id="BC58ADA502F0BC19C6F8E8B7580062EB" bold="true">B</emphasis>
habitat of
<taxonomicName id="5B35EA63083DB25716E8F134EBA1B66D" authority="J. Polhemus &amp; Andersen, 1984" authorityName="J. Polhemus &amp; Andersen" authorityYear="1984" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="burmensis">
<emphasis id="2F123CC2CB6F40243BFCCE271D18B484" italics="true">A. burmensis</emphasis>
J.
<bibRefCitation id="2107606B05A832DD197B7BFF40CECFCB" author="Polhemus JT &amp; Andersen NM" issue="3" journalOrPublisher="Steenstrupia (Copenhagen)" pagination="65-111" refId="B5" refString="Polhemus JT, Andersen NM (1984) A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae). Steenstrupia (Copenhagen) 10 (3): 65 - 111." title="A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae)." volume="10" year="1984">Polhemus &amp; Andersen, 1984</bibRefCitation>
</taxonomicName>
, a wide, rocky river
<emphasis id="0A3AF8AA82E82BB57E8B1B1B7E504B75" bold="true">C</emphasis>
habitat of
<taxonomicName id="E44D42489DEDEB3275E5E9403C9039A5" authority="J. Polhemus &amp; Andersen, 1984" authorityName="J. Polhemus &amp; Andersen" authorityYear="1984" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="riparia">
<emphasis id="52128682891D8C2FF11C6293779A7165" italics="true">A. riparia</emphasis>
J.
<bibRefCitation id="98BF56551E1332151CBD0DE3DDB7D445" author="Polhemus JT &amp; Andersen NM" issue="3" journalOrPublisher="Steenstrupia (Copenhagen)" pagination="65-111" refId="B5" refString="Polhemus JT, Andersen NM (1984) A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae). Steenstrupia (Copenhagen) 10 (3): 65 - 111." title="A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae)." volume="10" year="1984">Polhemus &amp; Andersen, 1984</bibRefCitation>
</taxonomicName>
, a muddy pool beside the river
<emphasis id="AA257B039FDAA653B3CDA65D08725D72" bold="true">D</emphasis>
habitat of
<taxonomicName id="E8D0CEEFEB5F7EFF17A15DDCA83CD0C6" authorityName="J. Polhemus &amp; Andersen" authorityYear="1984" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="riparia">
<emphasis id="4840EE09115B5DB92ADCFE0B5907E2CD" italics="true">A. riparia</emphasis>
</taxonomicName>
, a small stream in the jungle.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="SECID0E4DAI" type="remarks">
<paragraph id="9875E3A85180D52BCC3558A7A30E23D2">
<heading id="9E1EAC137992ADD6F162DAEAD89E1278" reason="title">Remarks.</heading>
</paragraph>
<paragraph id="895E9FEF185366D10CA6364AB71535BD">
In the original description of
<taxonomicName id="2F69983FABCDCB9DBD49E9097C62CE67" authority=", Polhemus and Andersen (1984)" authorityName="Polhemus and Andersen" authorityYear="1984" class="Insecta" family="Gerridae" genus="Amemboa" kingdom="Animalia" order="Hemiptera" phylum="Arthropoda" rank="species" species="burmensis">
<emphasis id="AEDFA9E5CEFBA4EEF7BE329FF5F63BE9" italics="true">A. burmensis</emphasis>
,
<bibRefCitation id="D71E8E57B242BC75AC245BE0EFBCFECE" author="Polhemus JT &amp; Andersen NM" firstAuthor="Polhemus" issue="3" journalOrPublisher="Steenstrupia (Copenhagen)" pagination="65-111" refId="B5" refString="Polhemus JT, Andersen NM (1984) A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae). Steenstrupia (Copenhagen) 10 (3): 65111." title="A revision of Amemboa Esaki with notes on the phylogeny and ecological evolution of eotrechine water striders (Insecta, Hemiptera, Gerridae)." volume="10" year="1984">Polhemus and Andersen (1984)</bibRefCitation>
</taxonomicName>
described the profemur of males as follows: “ Fore femur moderately incrassate in basal 1 / 2 (fig. 36), with an elongate patch of short dark hairs on ventral side ”. However, among the specimens collected from
<collectingCountry id="748D7224166ADAAE98356ED267AB6A1B" name="China">China</collectingCountry>
, this elongate tuft of setae is either more distinct than the original description (Fig.
<figureCitation id="F2A319B4B4E8C8F645D328EFA059CD98" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Left forelegs of Amemboa spp. in dorsal view (males) A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C, D A. burmensis J. Polhemus &amp; Andersen, 1984 E A. cristata Polhemus &amp; Andersen, 1984 F A. esakii J. Polhemus &amp; Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus &amp; Andersen, 1984 J A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure6" httpUri="https://binary.pensoft.net/fig/1114361">6 C</figureCitation>
) or nearly absent (Fig.
<figureCitation id="68662BC75727E7D4C491E210BCA2CB9D" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Left forelegs of Amemboa spp. in dorsal view (males) A A. hainanica sp. nov. B A. brevifasciata Miyamoto, 1967 C, D A. burmensis J. Polhemus &amp; Andersen, 1984 E A. cristata Polhemus &amp; Andersen, 1984 F A. esakii J. Polhemus &amp; Andersen, 1984 G A. fumi Esaki, 1925 H, I A. riparia J. Polhemus &amp; Andersen, 1984 J A. speciosa J. Polhemus &amp; Andersen, 1984. Scale bar: 0.2 mm." figureDoi="10.3897/zookeys.1210.125611.figure6" httpUri="https://binary.pensoft.net/fig/1114361">6 D</figureCitation>
). We speculate that this may be caused by wear of the setae, or there may be two phenotypes of this species.
</paragraph>
</subSubSection>
</treatment>
</document>