<documentid="A88964692198694B5F4743E97CC4BF54"ID-DOI="10.3897/zookeys.1215.128976"ID-ZooBank="6C46F16B-B4D7-429C-A218-3967DE86DD81"ID-publisher-id="128976"URI-arpha="916CA12F-6276-54FA-BC25-1ABB25EB7745"URI-zoobank="http://zoobank.org/6C46F16B-B4D7-429C-A218-3967DE86DD81"XM.bibliography_approvedBy="admin"XM.materialsCitations_approvedBy="admin"XM.treatmentCitations_approvedBy="admin"article-type="research-article"checkinTime="1728658595425"checkinUser="pensoft"docAuthor="Zheng, Yan-Li, Bourgoin, Thierry, Yang, Lin & Chen, Xiang-Sheng"docDate="2024"docId="CCD763D0C9805CA99F2000F57A144462"docLanguage="en"docName="ZooKeys 1215: 53-64"docOrigin="ZooKeys 1215"docSource="https://zookeys.pensoft.net/article/128976/download/xml/"docStyle="DocumentStyle:PensoftTaxPub.0000.journal_article.generic"docStyleName="PensoftTaxPub.0000.journal_article.generic"docTitle="Metaurus mohanensis Zheng & Bourgoin & Yang & Chen 2024, sp. nov."docType="treatment"docUuid="9761682E-75C4-449E-BF12-10C12713C931"docUuidSource="ZooBank"docVersion="3"dtd-version="3.0"lastPageNumber="64"masterDocId="916CA12F627654FABC251ABB25EB7745"masterDocTitle="A new species of Metaurus Stål, 1866 (Hemiptera, Fulgoromorpha, Dictyopharidae), supplemented with mitogenome data from China"masterLastPageNumber="64"masterPageNumber="53"pageNumber="53"updateTime="1728686511286"updateUser="admin">
<mods:titleid="A33714779D258BC04EB935DA48AF9FF3">A new species of Metaurus Stål, 1866 (Hemiptera, Fulgoromorpha, Dictyopharidae), supplemented with mitogenome data from China</mods:title>
<mods:affiliationid="C7C699D089D73AE373B7DB658123B6EE">School of Geography and Resources, Guizhou Education University, Guiyang, Guizhou, China 550018, China & The Provincial Key Laboratory for Agricultural Pest Management of Mountainous Region; Institute of Entomology, Guizhou University, Guiyang, Guizhou 550025, China</mods:affiliation>
<mods:affiliationid="AA5663B0B28C7B9D9DA2CE8E7B146343">The Provincial Key Laboratory for Agricultural Pest Management of Mountainous Region; Institute of Entomology, Guizhou University, Guiyang, Guizhou 550025, China</mods:affiliation>
<mods:affiliationid="77D4317F79B1C946FB8E524D5B70A4F4">The Provincial Key Laboratory for Agricultural Pest Management of Mountainous Region; Institute of Entomology, Guizhou University, Guiyang, Guizhou 550025, China</mods:affiliation>
<taxonomicNameid="64D037D8E6A0D5873E6F7D9A45A1C8E1"authority="Zheng & Chen"authorityName="Zheng & Bourgoin & Yang & Chen"authorityYear="2024"class="Insecta"family="Dictyopharidae"genus="Metaurus"kingdom="Animalia"order="Hemiptera"phylum="Arthropoda"rank="species"species="mohanensis"status="sp. nov.">
<taxonomicNameid="41242CD836E8F9D49ED2CB624C1F3E81"authority="Song & Liang"authorityName="Song & Liang"authorityYear="2012"class="Insecta"family="Dictyopharidae"genus="Metaurus"kingdom="Animalia"order="Hemiptera"phylum="Arthropoda"rank="species"species="ramusitis">
<figureCitationid="B21C32F31289D33C3A9D0364A87012EF"captionStart="Figures 12–17"captionStartId="F3"captionText="Figures 12–17. Metaurus mohanensis Zheng & Chen, sp. nov. 12 genitalia, lateral view 13 segment X, dorsal view 14 gonostyles, lateral view 15 aedeagus, lateral view 16 aedeagus, dorsal view 17 aedeagus, ventral view a – h 3 pairs of apical membranous lobes (same letters representing the same parts). Scale bars: 1 mm (12); 0.5 mm (13–17)."figureDoi="10.3897/zookeys.1215.128976.figures12-17"httpUri="https://binary.pensoft.net/fig/1152289">16</figureCitation>
) produced in a pair of long lobes, directed posteriorly in lateral view, and two lobes on it, base extends forward to form a leaf projection in dorsal view (not in
<taxonomicNameid="5B06EA2309FE301791C2A5EB46BF623A"authorityName="Song & Liang"authorityYear="2012"class="Insecta"family="Dictyopharidae"genus="Metaurus"kingdom="Animalia"order="Hemiptera"phylum="Arthropoda"rank="species"species="ramusitis">
<figureCitationid="D5F98711713076658B1AE9BDBAB5AD2B"captionStart="Figures 12–17"captionStartId="F3"captionText="Figures 12–17. Metaurus mohanensis Zheng & Chen, sp. nov. 12 genitalia, lateral view 13 segment X, dorsal view 14 gonostyles, lateral view 15 aedeagus, lateral view 16 aedeagus, dorsal view 17 aedeagus, ventral view a – h 3 pairs of apical membranous lobes (same letters representing the same parts). Scale bars: 1 mm (12); 0.5 mm (13–17)."figureDoi="10.3897/zookeys.1215.128976.figures12-17"httpUri="https://binary.pensoft.net/fig/1152289">12</figureCitation>
); in
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Body green. General colour greenish ochraceous; darker on apical part of cephalic process, on a longitudinal spot before eyes on genae, and on a small anterior spot on lower lateral carina behind eyes on pronotum. Rostrum blackish at extreme apex. Fore and hind wing membrane transparent, veins green, stigmal area green, anterior margin yellow. Legs green, apex of hind femora and base of hind tibiae black, tips of lateral spines on hind tibiae and tips of apical teeth on tarsomeres black.
). Cephalic process in front of eyes strongly upturned (about 45 °), as long as distance from curved point to posterior margin of eyes in lateral view. Head shorter than pronotum and mesonotum combined, its ratio of length: width about 1: 0.45. Vertex relatively narrow, median longitudinal carina distinct only at the base, and lateral carina deeply concave and strongly tapered in front of the compound eyes. Frons elongate, with median carina complete and elevated, 2.5 times as long as wide, anterior portion distinctly narrowed and protruded anteriorly and upwardly in ventral and lateral views; lateral carinae ridged, frons distinctly expanded outwards below antennae. Postclypeus and anteclypeus strongly convex at middle, with distinct median carina. Rostrum long, extending up to abdominal sternite VI. Pronotum distinctly shorter than mesonotum medially, ratio length about 0.4: 1, narrow anteriorly, broad posteriorly. Mesonotum tricarinate, lateral carinae incurved anteriorly towards median carina.
) hyaline, much longer than abdomen, nearly three times as long as broad; anterior margin distinctly expanded into a narrow, sclerotized costal area; costal cell without transverse veins, Sc + R forked apicad of junction of claval veins; MP first branching in MP
fork and then branching into a dozen of terminals; numerous transverse veins among Sc + R, MP and CuA on apical two-thirds; 22 apical cells; Pcu and A 1 fused into a short Pcu + A 1 vein at apical third of clavus; pterostigmal area not differentiated, elongate, with nine cells.
<taxonomicNameid="0FE3F62D2239F67FB58D5FDD796EE648"authority="Zheng & Chen"authorityName="Zheng & Bourgoin & Yang & Chen"authorityYear="2024"class="Insecta"family="Dictyopharidae"genus="Metaurus"kingdom="Animalia"order="Hemiptera"phylum="Arthropoda"rank="species"species="mohanensis"status="sp. nov.">
narrow and long, fore femora flattened and dilated, with a distinct spine near apex, hind tibiae with 7 lateral spines and 7 apical teeth, hind tarsomeres I with 10 and tarsomeres II with 11 apical teeth. Metatibiotarsal formula: 7-7 / 10: 11
Pygofer large and broad, ventrally distinctly longer than dorsally (about 5: 1); posterior margin with two obtuse processes near middle in lateral view (Figs
<figureCitationid="D7D7469CB118919B520BF51F3056CE99"captionStart="Figures 12–17"captionStartId="F3"captionText="Figures 12–17. Metaurus mohanensis Zheng & Chen, sp. nov. 12 genitalia, lateral view 13 segment X, dorsal view 14 gonostyles, lateral view 15 aedeagus, lateral view 16 aedeagus, dorsal view 17 aedeagus, ventral view a – h 3 pairs of apical membranous lobes (same letters representing the same parts). Scale bars: 1 mm (12); 0.5 mm (13–17)."figureDoi="10.3897/zookeys.1215.128976.figures12-17"httpUri="https://binary.pensoft.net/fig/1152289">12</figureCitation>
), upper process slightly smaller than lower one. Segment X (anal tube) large and broad in dorsal view, with ratio of the maximum length to width near base about 2.3: 1 (Figs
<figureCitationid="B2352A966D7148E75C986895ADFD80AB"captionStart="Figures 12–17"captionStartId="F3"captionText="Figures 12–17. Metaurus mohanensis Zheng & Chen, sp. nov. 12 genitalia, lateral view 13 segment X, dorsal view 14 gonostyles, lateral view 15 aedeagus, lateral view 16 aedeagus, dorsal view 17 aedeagus, ventral view a – h 3 pairs of apical membranous lobes (same letters representing the same parts). Scale bars: 1 mm (12); 0.5 mm (13–17)."figureDoi="10.3897/zookeys.1215.128976.figures12-17"httpUri="https://binary.pensoft.net/fig/1152289">12</figureCitation>
,
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); ventral margins in basal third protruded ventrally into a large triangular process in lateral view. Gonostyli relatively small in lateral view, posterior margin with directed tooth-like dorsal process medially and a directed tooth-like ventral process submedially on outer upper edge; apical part elongate and rounded (Figs
<figureCitationid="EA71E8090382C0C8E938A6620EB84763"captionStart="Figures 12–17"captionStartId="F3"captionText="Figures 12–17. Metaurus mohanensis Zheng & Chen, sp. nov. 12 genitalia, lateral view 13 segment X, dorsal view 14 gonostyles, lateral view 15 aedeagus, lateral view 16 aedeagus, dorsal view 17 aedeagus, ventral view a – h 3 pairs of apical membranous lobes (same letters representing the same parts). Scale bars: 1 mm (12); 0.5 mm (13–17)."figureDoi="10.3897/zookeys.1215.128976.figures12-17"httpUri="https://binary.pensoft.net/fig/1152289">13</figureCitation>
) large and robust, dorsal and lateral parts and most of ventral part of phallobase sclerotized and pigmented, the remainder membranous; with 3 pairs of apical membranous lobes; dorsal apical lobes (Figs
<figureCitationid="9577049B79AD8502C8EC054265957E71"captionStart="Figures 12–17"captionStartId="F3"captionText="Figures 12–17. Metaurus mohanensis Zheng & Chen, sp. nov. 12 genitalia, lateral view 13 segment X, dorsal view 14 gonostyles, lateral view 15 aedeagus, lateral view 16 aedeagus, dorsal view 17 aedeagus, ventral view a – h 3 pairs of apical membranous lobes (same letters representing the same parts). Scale bars: 1 mm (12); 0.5 mm (13–17)."figureDoi="10.3897/zookeys.1215.128976.figures12-17"httpUri="https://binary.pensoft.net/fig/1152289">15</figureCitation>
,
<figureCitationid="1C865A5D2CD6FAF64679C50C8E5A208C"captionStart="Figures 12–17"captionStartId="F3"captionText="Figures 12–17. Metaurus mohanensis Zheng & Chen, sp. nov. 12 genitalia, lateral view 13 segment X, dorsal view 14 gonostyles, lateral view 15 aedeagus, lateral view 16 aedeagus, dorsal view 17 aedeagus, ventral view a – h 3 pairs of apical membranous lobes (same letters representing the same parts). Scale bars: 1 mm (12); 0.5 mm (13–17)."figureDoi="10.3897/zookeys.1215.128976.figures12-17"httpUri="https://binary.pensoft.net/fig/1152289">16</figureCitation>
) long, directed posteriorly in lateral view, each bearing two smaller projections (Figs
<figureCitationid="4847AA27961FDD7EBEFE8837AF717A6C"captionStart="Figures 12–17"captionStartId="F3"captionText="Figures 12–17. Metaurus mohanensis Zheng & Chen, sp. nov. 12 genitalia, lateral view 13 segment X, dorsal view 14 gonostyles, lateral view 15 aedeagus, lateral view 16 aedeagus, dorsal view 17 aedeagus, ventral view a – h 3 pairs of apical membranous lobes (same letters representing the same parts). Scale bars: 1 mm (12); 0.5 mm (13–17)."figureDoi="10.3897/zookeys.1215.128976.figures12-17"httpUri="https://binary.pensoft.net/fig/1152289">15 c</figureCitation>
,
<figureCitationid="A23C0B4A74C67E39DC390DB59E11CDD4"captionStart="Figures 12–17"captionStartId="F3"captionText="Figures 12–17. Metaurus mohanensis Zheng & Chen, sp. nov. 12 genitalia, lateral view 13 segment X, dorsal view 14 gonostyles, lateral view 15 aedeagus, lateral view 16 aedeagus, dorsal view 17 aedeagus, ventral view a – h 3 pairs of apical membranous lobes (same letters representing the same parts). Scale bars: 1 mm (12); 0.5 mm (13–17)."figureDoi="10.3897/zookeys.1215.128976.figures12-17"httpUri="https://binary.pensoft.net/fig/1152289">16 c</figureCitation>
) on it, base extending forward to form a leaf-like projection (Figs
<figureCitationid="31D6830934CD38EF0407521B1EC950F5"captionStart="Figures 12–17"captionStartId="F3"captionText="Figures 12–17. Metaurus mohanensis Zheng & Chen, sp. nov. 12 genitalia, lateral view 13 segment X, dorsal view 14 gonostyles, lateral view 15 aedeagus, lateral view 16 aedeagus, dorsal view 17 aedeagus, ventral view a – h 3 pairs of apical membranous lobes (same letters representing the same parts). Scale bars: 1 mm (12); 0.5 mm (13–17)."figureDoi="10.3897/zookeys.1215.128976.figures12-17"httpUri="https://binary.pensoft.net/fig/1152289">15 a</figureCitation>
,
<figureCitationid="4C334FEFF0F45D6EB48C570C25A42D87"captionStart="Figures 12–17"captionStartId="F3"captionText="Figures 12–17. Metaurus mohanensis Zheng & Chen, sp. nov. 12 genitalia, lateral view 13 segment X, dorsal view 14 gonostyles, lateral view 15 aedeagus, lateral view 16 aedeagus, dorsal view 17 aedeagus, ventral view a – h 3 pairs of apical membranous lobes (same letters representing the same parts). Scale bars: 1 mm (12); 0.5 mm (13–17)."figureDoi="10.3897/zookeys.1215.128976.figures12-17"httpUri="https://binary.pensoft.net/fig/1152289">16 a</figureCitation>
<titleid="0CF7B7D5111B4E9444C92FCE46964843">Mitochondrial genome of the new species</title>
</paragraph>
<paragraphid="AED438E8F26AFBCAFE35BA71671A437C">
The complete mitogenome of
<taxonomicNameid="49E4DC3BCD9C83D6161B8837246DC4BC"authority="Zheng & Chen"authorityName="Zheng & Bourgoin & Yang & Chen"authorityYear="2024"class="Insecta"family="Dictyopharidae"genus="Metaurus"kingdom="Animalia"order="Hemiptera"phylum="Arthropoda"rank="species"species="mohanensis"status="sp. nov.">
is 15,469 bp in length and consists of 13 protein-coding genes (PCGs), 2 ribosomal RNA genes (rRNAs), 22 transfer RNA genes (tRNAs) and one large non-coding region (D-loop: [A + T] - rich region) (Fig.
<figureCitationid="641A8CA0FB31BA3D7EA9F4BB36EFF53A"captionStart="Figure 18"captionStartId="F4"captionText="Figure 18. Circular map of the mitogenome of Metaurus mohanensis Zheng & Chen, sp. nov."figureDoi="10.3897/zookeys.1215.128976.figure18"httpUri="https://binary.pensoft.net/fig/1152290">18</figureCitation>
). The D-loop part is 1233 bp, taking place between 12 S rRNA and trnI. The overall base composition is A: 48 %, T: 28.8 %, C: 15 %, and G: 8.2 %. AT skew (( A-T) / (A + T )) and GC skew (( G-C) / (G + C )) are 0.25 and - 0.293, respectively. All 13 PCGs started with ATN, GTG (nad 1, nad 5) and ended with TAN or a single T (nad 1, nad 4, atp 6 and nad 5) residue. The length of 22 tRNA ranged from 57 bp (trnV) to 70 bp (trnK). Genes of 16 S rRNA and 12 S rRNA are 1, 201 bp and 732 bp, respectively.
<taxonomicNameid="D9390224F803B29177594499ABC84AE2"authority="Zheng & Chen"authorityName="Zheng & Bourgoin & Yang & Chen"authorityYear="2024"class="Insecta"family="Dictyopharidae"genus="Metaurus"kingdom="Animalia"order="Hemiptera"phylum="Arthropoda"rank="species"species="mohanensis"status="sp. nov.">
<taxonomicNameid="C27947056702754D51B24425C9C4CF1D"authority="Zheng & Chen"authorityName="Zheng & Bourgoin & Yang & Chen"authorityYear="2024"class="Insecta"family="Dictyopharidae"genus="Metaurus"kingdom="Animalia"order="Hemiptera"phylum="Arthropoda"rank="species"species="mohanensis"status="sp. nov.">
