209 lines
40 KiB
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209 lines
40 KiB
XML
<document id="999D8546590DC69323EB25B7B69E2FF5" ID-CLB-Dataset="32742" ID-DOI="10.11646/zootaxa.4286.3.4" ID-GBIF-Dataset="706253b2-beb2-4712-8b44-9dd7e400e20c" ID-ISSN="1175-5326" ID-Zenodo-Dep="828577" ID-ZooBank="7D53A038-92BA-4F68-8326-8EB2D7C453BC" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="carolina" checkinTime="1500109155296" checkinUser="plazi" docAuthor="Percy, Diana M." docDate="2017" docId="03E15434D74FFFFDFF5A29B68CF2B20F" docLanguage="en" docName="zootaxa.4286.3.4.pdf" docOrigin="Zootaxa 4286 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Stevekenia Percy, 2017, gen. nov." docType="treatment" docVersion="8" lastPageNumber="372" masterDocId="FFD82C4CD74EFFFFFFCD2C038D51B43D" masterDocTitle="A new endemic psyllid genus, Stevekenia gen. nov. (Hemiptera: Psylloidea, Triozidae), from the Hawaiian Islands with two new and rare species on threatened host plants in the endemic genus Nothocestrum (Solanaceae)" masterLastPageNumber="380" masterPageNumber="370" pageNumber="371" updateTime="1718980483253" updateUser="carolina">
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<mods:mods id="85ACA10AAF6A34C084F1BEA301DC5D6E" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A111699C434DB6EB3AE30D0ED37BD5F2">
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<mods:title id="3ED680F82CF65080E23E87842F5F22D6">A new endemic psyllid genus, Stevekenia gen. nov. (Hemiptera: Psylloidea, Triozidae), from the Hawaiian Islands with two new and rare species on threatened host plants in the endemic genus Nothocestrum (Solanaceae)</mods:title>
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</mods:titleInfo>
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<mods:name id="02BA03F5CCB0C02A914AF0F31D9D2DD4" type="personal">
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<mods:roleTerm id="44E0FF15B8F30CBCC34C05F7020BFC23">Author</mods:roleTerm>
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<mods:namePart id="E26EE42303F38DA479AAD46E6790E275">Percy, Diana M.</mods:namePart>
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<mods:typeOfResource id="CCA0F589E3179DF4DEDD479362EDE4F7">text</mods:typeOfResource>
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<mods:relatedItem id="38F47957E0C58A63516C91B75AEDDBDC" type="host">
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<mods:title id="BEA1BAD4388944FABF2A06E6029BF2D5">Zootaxa</mods:title>
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<mods:part id="E322B711CD5B4F7D49C2A213BCE1AC50">
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<mods:date id="B8AF746C4DEE5870D153942452473F30">2017</mods:date>
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<mods:detail id="235871F8811AE447E3F7D4E501FE267B" type="volume">
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<mods:number id="AB78DC9A1B623922BA73858E43507809">4286</mods:number>
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<mods:detail id="536094F9DA4EF8F312DFDEFC155BBF78" type="issue">
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<mods:number id="8E82AD9E344204950E89B6775EDE3834">3</mods:number>
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<mods:classification id="BA486D759F7AB30EAB3ACE8CEFBCF44F">journal article</mods:classification>
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<mods:identifier id="0EB8ADB4F812010957C7008D011FA5EE" type="CLB-Dataset">32742</mods:identifier>
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<mods:identifier id="67A5FAEF0FDD0A2167D51FBF3909CEC4" type="DOI">10.11646/zootaxa.4286.3.4</mods:identifier>
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<mods:identifier id="BC2D3F14963EBAA6CD08A2F669F273BE" type="GBIF-Dataset">706253b2-beb2-4712-8b44-9dd7e400e20c</mods:identifier>
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<mods:identifier id="FD3E19455819B00B06721E205AD04B8B" type="ISSN">1175-5326</mods:identifier>
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<treatment id="03E15434D74FFFFDFF5A29B68CF2B20F" ID-DOI="http://doi.org/10.5281/zenodo.6018161" ID-GBIF-Taxon="132548941" ID-Zenodo-Dep="6018161" LSID="urn:lsid:plazi:treatment:03E15434D74FFFFDFF5A29B68CF2B20F" httpUri="http://treatment.plazi.org/id/03E15434D74FFFFDFF5A29B68CF2B20F" lastPageId="2" lastPageNumber="372" pageId="1" pageNumber="371">
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<subSubSection id="C352B6A9D74FFFFEFF5A29B68CB5B1F2" box="[151,484,1460,1487]" pageId="1" pageNumber="371" type="nomenclature">
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<paragraph id="8BF7E522D74FFFFEFF5A29B68CB5B1F2" blockId="1.[151,484,1460,1487]" box="[151,484,1460,1487]" pageId="1" pageNumber="371">
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<heading id="D0BF524ED74FFFFEFF5A29B68CB5B1F2" bold="true" box="[151,484,1460,1487]" fontSize="11" level="1" pageId="1" pageNumber="371" reason="1">
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<emphasis id="B93C3930D74FFFFEFF5A29B68CB5B1F2" bold="true" box="[151,484,1460,1487]" pageId="1" pageNumber="371">
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Genus
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<taxonomicName id="4C489EA1D74FFFFEFF2329B78C3EB1F3" ID-CoL="7NCL" ID-ENA="2018516" box="[238,367,1460,1486]" class="Insecta" family="Triozidae" genus="Stevekenia" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="371" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B93C3930D74FFFFEFF2329B78C3EB1F3" bold="true" box="[238,367,1460,1486]" italics="true" pageId="1" pageNumber="371">Stevekenia</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20F844BD74FFFFEFEBB29B68CB5B1F2" box="[374,484,1461,1487]" pageId="1" pageNumber="371" rank="genus">gen. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C352B6A9D74FFFFDFF5A29FE88C7B65D" lastPageId="2" lastPageNumber="372" pageId="1" pageNumber="371" type="materials_examined">
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<paragraph id="8BF7E522D74FFFFEFF5A29FE8E04B22F" blockId="1.[151,853,1532,1554]" box="[151,853,1532,1554]" pageId="1" pageNumber="371">
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Type species:
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<taxonomicName id="4C489EA1D74FFFFEFEEB29FF8F58B22C" box="[294,521,1532,1553]" class="Insecta" family="Triozidae" genus="Stevekenia" kingdom="Animalia" order="Hemiptera" pageId="1" pageNumber="371" phylum="Arthropoda" rank="species" species="nothocestri" status="sp. nov.">
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<emphasis id="B93C3930D74FFFFEFEEB29FF8F58B22C" box="[294,521,1532,1553]" italics="true" pageId="1" pageNumber="371">Stevekenia nothocestri</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A20F844BD74FFFFEFDDD29FE8F30B22F" box="[528,609,1533,1554]" pageId="1" pageNumber="371" rank="species">sp. nov.</taxonomicNameLabel>
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, by present designation.
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</paragraph>
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<paragraph id="8BF7E522D74FFFFDFF5A2A3D88C7B65D" blockId="1.[151,1436,1598,2028]" lastBlockId="2.[151,1437,151,1586]" lastPageId="2" lastPageNumber="372" pageId="1" pageNumber="371">
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<emphasis id="B93C3930D74FFFFEFF5A2A3D8CB3B26A" bold="true" box="[151,482,1598,1623]" pageId="1" pageNumber="371">Adult colour and structure.</emphasis>
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General body colour light to mid-brown with yellow-green on abdomen. Fore wing broadest in the middle, membrane clear or slightly yellow and hyaline, lacking surface spinules, with or without distinct areas of pigmentation; veins with trifurcation of veins R, M and Cu1, brown, often with darker spots at marginal termination; long setae on ventral fore wing margin and interior veins; a single cluster of marginal radular spines present in cells cu1, m1, either centrally positioned or offset towards posterior of cells, and either one or two marginal clusters in cell m2; vein Rs short, cells cu1 and m2 large; fore wing apices bluntly acute (
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<figureCitation id="1373F9A7D74FFFFEFB2D2AFB8823B32C" box="[1248,1394,1784,1809]" captionStart="FIGURE 1" captionStartId="4.[151,250,1764,1786]" captionTargetBox="[169,1432,420,1703]" captionTargetId="figure@4.[169,1432,420,1725]" captionTargetPageId="4" captionText="FIGURE 1. A – G Stevekenia nothocestri, H – L Stevekenia aiea. A—fore wing; B—hind wing; C—detail of fore wing cell m 2 indicating position of two clusters of marginal radular spines, inset illustrates disbursed distribution of spines; D—detail of long setae on fore wing ventral margin and veins; E—dorsum of thorax; F—female habitus (cluster of eggs in abdomen); Ghead and thorax; H—fore wing (male); I—fore wing (female); J—hind wing (female); K—detail of fore wing cells m 1 and m 2 indicating position of single clusters of marginal radular spines towards posterior in each cell, inset illustrates narrow distribution of spines; L—detail of long setae on fore wing ventral margin and veins." httpUri="https://zenodo.org/record/828579/files/figure.png" pageId="1" pageNumber="371">Fig. 1A,C–D</figureCitation>
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,H– I,L). Hind wing short (
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<figureCitation id="1373F9A7D74FFFFEFE5A2B1C8CBCB30A" box="[407,493,1823,1848]" captionStart="FIGURE 1" captionStartId="4.[151,250,1764,1786]" captionTargetBox="[169,1432,420,1703]" captionTargetId="figure@4.[169,1432,420,1725]" captionTargetPageId="4" captionText="FIGURE 1. A – G Stevekenia nothocestri, H – L Stevekenia aiea. A—fore wing; B—hind wing; C—detail of fore wing cell m 2 indicating position of two clusters of marginal radular spines, inset illustrates disbursed distribution of spines; D—detail of long setae on fore wing ventral margin and veins; E—dorsum of thorax; F—female habitus (cluster of eggs in abdomen); Ghead and thorax; H—fore wing (male); I—fore wing (female); J—hind wing (female); K—detail of fore wing cells m 1 and m 2 indicating position of single clusters of marginal radular spines towards posterior in each cell, inset illustrates narrow distribution of spines; L—detail of long setae on fore wing ventral margin and veins." httpUri="https://zenodo.org/record/828579/files/figure.png" pageId="1" pageNumber="371">Fig. 1B</figureCitation>
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,J). Long setae present on head and thorax (
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<figureCitation id="1373F9A7D74FFFFEFC142B1C897EB30A" box="[985,1071,1823,1848]" captionStart="FIGURE 1" captionStartId="4.[151,250,1764,1786]" captionTargetBox="[169,1432,420,1703]" captionTargetId="figure@4.[169,1432,420,1725]" captionTargetPageId="4" captionText="FIGURE 1. A – G Stevekenia nothocestri, H – L Stevekenia aiea. A—fore wing; B—hind wing; C—detail of fore wing cell m 2 indicating position of two clusters of marginal radular spines, inset illustrates disbursed distribution of spines; D—detail of long setae on fore wing ventral margin and veins; E—dorsum of thorax; F—female habitus (cluster of eggs in abdomen); Ghead and thorax; H—fore wing (male); I—fore wing (female); J—hind wing (female); K—detail of fore wing cells m 1 and m 2 indicating position of single clusters of marginal radular spines towards posterior in each cell, inset illustrates narrow distribution of spines; L—detail of long setae on fore wing ventral margin and veins." httpUri="https://zenodo.org/record/828579/files/figure.png" pageId="1" pageNumber="371">Fig. 1E</figureCitation>
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). Head without genal processes; vertex extremely short (width ≥
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<date id="FFF6C3E2D74FFFFEFDCD2B408F4DB366" box="[512,540,1859,1883]" pageId="1" pageNumber="371">4x</date>
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length), extending anteriorly into two small projections overhanging the medial ocellus (
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<figureCitation id="1373F9A7D74FFFFEFF342B648C2BB342" box="[249,378,1895,1920]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1747]" captionTargetBox="[245,1315,205,1695]" captionTargetId="figure@5.[245,1315,205,1695]" captionTargetPageId="5" captionText="FIGURE 2. A – H, N, P – Q Stevekenia nothocestri, I – M, O, R Stevekenia aiea. A—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions (outlined), lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); B—head (dorso-anterior view) indicating short vertex with anterior vertex extensions; C—head (ventro-anterior view); D—head (lateral view) indicating position of posterior eye rim extension; E—single disk rhinarium on antennal segment 6 (illustration inset); F—multiple disk rhinaria on antennal segment 4; G—head and antenna; H—proboscis; I—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions, lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); J—detail of diverging anterior vertex extensions; K—head and antenna; L—proboscis; M, N—hind leg; O, P—genual spine at base of hind tibia; Q—apical tibial spurs and tarsi; R—detail of pair of apical tibial spurs not conjoined basally; S—detail of hind tarsal claws and arolium." httpUri="https://zenodo.org/record/828581/files/figure.png" pageId="1" pageNumber="371">Fig. 2A–B</figureCitation>
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,I); due to the short vertex, the head appears somewhat dorso-ventrally flattened (
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<figureCitation id="1373F9A7D74FFFFEFAFC2B6488DEB342" box="[1329,1423,1895,1920]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1747]" captionTargetBox="[245,1315,205,1695]" captionTargetId="figure@5.[245,1315,205,1695]" captionTargetPageId="5" captionText="FIGURE 2. A – H, N, P – Q Stevekenia nothocestri, I – M, O, R Stevekenia aiea. A—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions (outlined), lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); B—head (dorso-anterior view) indicating short vertex with anterior vertex extensions; C—head (ventro-anterior view); D—head (lateral view) indicating position of posterior eye rim extension; E—single disk rhinarium on antennal segment 6 (illustration inset); F—multiple disk rhinaria on antennal segment 4; G—head and antenna; H—proboscis; I—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions, lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); J—detail of diverging anterior vertex extensions; K—head and antenna; L—proboscis; M, N—hind leg; O, P—genual spine at base of hind tibia; Q—apical tibial spurs and tarsi; R—detail of pair of apical tibial spurs not conjoined basally; S—detail of hind tarsal claws and arolium." httpUri="https://zenodo.org/record/828581/files/figure.png" pageId="1" pageNumber="371">Fig. 2D</figureCitation>
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); lateral ocelli on small tubercles; medial epicranial suture distinct; small extensions at posterior rim of the eyes form small lateral projections (
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<figureCitation id="1373F9A7D74FFFFEFE712BAC8F4AB3FA" box="[444,539,1967,1992]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1747]" captionTargetBox="[245,1315,205,1695]" captionTargetId="figure@5.[245,1315,205,1695]" captionTargetPageId="5" captionText="FIGURE 2. A – H, N, P – Q Stevekenia nothocestri, I – M, O, R Stevekenia aiea. A—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions (outlined), lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); B—head (dorso-anterior view) indicating short vertex with anterior vertex extensions; C—head (ventro-anterior view); D—head (lateral view) indicating position of posterior eye rim extension; E—single disk rhinarium on antennal segment 6 (illustration inset); F—multiple disk rhinaria on antennal segment 4; G—head and antenna; H—proboscis; I—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions, lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); J—detail of diverging anterior vertex extensions; K—head and antenna; L—proboscis; M, N—hind leg; O, P—genual spine at base of hind tibia; Q—apical tibial spurs and tarsi; R—detail of pair of apical tibial spurs not conjoined basally; S—detail of hind tarsal claws and arolium." httpUri="https://zenodo.org/record/828581/files/figure.png" pageId="1" pageNumber="371">Fig. 2A</figureCitation>
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,I). Antennae extremely long (length>
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<date id="FFF6C3E2D74FFFFEFC132BAC8EABB3FA" box="[990,1018,1967,1991]" pageId="1" pageNumber="371">4x</date>
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head width); antennal segments 10, with apical region of segments 3–8 often slightly darker; either a single or multiple rhinaria apically on segments 4, 6, and a single rhinarium apically on segments 8, 9; rhinaria either simple or surrounded by a small disk (
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<figureCitation id="1373F9A7D74CFFFDFAA22C948D81B4E9" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1747]" captionTargetBox="[245,1315,205,1695]" captionTargetId="figure@5.[245,1315,205,1695]" captionTargetPageId="5" captionText="FIGURE 2. A – H, N, P – Q Stevekenia nothocestri, I – M, O, R Stevekenia aiea. A—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions (outlined), lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); B—head (dorso-anterior view) indicating short vertex with anterior vertex extensions; C—head (ventro-anterior view); D—head (lateral view) indicating position of posterior eye rim extension; E—single disk rhinarium on antennal segment 6 (illustration inset); F—multiple disk rhinaria on antennal segment 4; G—head and antenna; H—proboscis; I—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions, lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); J—detail of diverging anterior vertex extensions; K—head and antenna; L—proboscis; M, N—hind leg; O, P—genual spine at base of hind tibia; Q—apical tibial spurs and tarsi; R—detail of pair of apical tibial spurs not conjoined basally; S—detail of hind tarsal claws and arolium." httpUri="https://zenodo.org/record/828581/files/figure.png" pageId="2" pageNumber="372">Fig. 2E,F</figureCitation>
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); terminal segment with two setae of unequal length (stout and slender). Distal proboscis segment medium short, darker apically (
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<figureCitation id="1373F9A7D74CFFFDFE582CDC8CA1B4C5" box="[405,496,223,248]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1747]" captionTargetBox="[245,1315,205,1695]" captionTargetId="figure@5.[245,1315,205,1695]" captionTargetPageId="5" captionText="FIGURE 2. A – H, N, P – Q Stevekenia nothocestri, I – M, O, R Stevekenia aiea. A—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions (outlined), lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); B—head (dorso-anterior view) indicating short vertex with anterior vertex extensions; C—head (ventro-anterior view); D—head (lateral view) indicating position of posterior eye rim extension; E—single disk rhinarium on antennal segment 6 (illustration inset); F—multiple disk rhinaria on antennal segment 4; G—head and antenna; H—proboscis; I—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions, lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); J—detail of diverging anterior vertex extensions; K—head and antenna; L—proboscis; M, N—hind leg; O, P—genual spine at base of hind tibia; Q—apical tibial spurs and tarsi; R—detail of pair of apical tibial spurs not conjoined basally; S—detail of hind tarsal claws and arolium." httpUri="https://zenodo.org/record/828581/files/figure.png" pageId="2" pageNumber="372">Fig. 2H</figureCitation>
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,L). Thorax moderately arched (
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<figureCitation id="1373F9A7D74CFFFDFC982CDC8E9FB4C5" box="[853,974,223,248]" captionStart="FIGURE 1" captionStartId="4.[151,250,1764,1786]" captionTargetBox="[169,1432,420,1703]" captionTargetId="figure@4.[169,1432,420,1725]" captionTargetPageId="4" captionText="FIGURE 1. A – G Stevekenia nothocestri, H – L Stevekenia aiea. A—fore wing; B—hind wing; C—detail of fore wing cell m 2 indicating position of two clusters of marginal radular spines, inset illustrates disbursed distribution of spines; D—detail of long setae on fore wing ventral margin and veins; E—dorsum of thorax; F—female habitus (cluster of eggs in abdomen); Ghead and thorax; H—fore wing (male); I—fore wing (female); J—hind wing (female); K—detail of fore wing cells m 1 and m 2 indicating position of single clusters of marginal radular spines towards posterior in each cell, inset illustrates narrow distribution of spines; L—detail of long setae on fore wing ventral margin and veins." httpUri="https://zenodo.org/record/828579/files/figure.png" pageId="2" pageNumber="372">Fig. 1F–G</figureCitation>
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). Legs moderately short and robust, tibia longer than femur; hind leg with meracanthus well developed and straight; hind tibia with a single genual spine basally and 1+2 sclerotized apical spurs (single spur stalked and a pair of stalked spurs either conjoined at the base or not) and a comb of stout unsclerotized setae; proximal tarsus longer than distal tarsus (
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<figureCitation id="1373F9A7D74CFFFDFB0B2D4F885CB559" box="[1222,1293,332,357]" captionStart="FIGURE 2" captionStartId="5.[151,250,1725,1747]" captionTargetBox="[245,1315,205,1695]" captionTargetId="figure@5.[245,1315,205,1695]" captionTargetPageId="5" captionText="FIGURE 2. A – H, N, P – Q Stevekenia nothocestri, I – M, O, R Stevekenia aiea. A—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions (outlined), lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); B—head (dorso-anterior view) indicating short vertex with anterior vertex extensions; C—head (ventro-anterior view); D—head (lateral view) indicating position of posterior eye rim extension; E—single disk rhinarium on antennal segment 6 (illustration inset); F—multiple disk rhinaria on antennal segment 4; G—head and antenna; H—proboscis; I—head (dorsal view above, ventral view below) indicating position of posterior eye rim extensions, lateral ocelli, and anterior vertex extensions (in dorsal view) and position of medial ocellus below vertex extensions (in ventral view); J—detail of diverging anterior vertex extensions; K—head and antenna; L—proboscis; M, N—hind leg; O, P—genual spine at base of hind tibia; Q—apical tibial spurs and tarsi; R—detail of pair of apical tibial spurs not conjoined basally; S—detail of hind tarsal claws and arolium." httpUri="https://zenodo.org/record/828581/files/figure.png" pageId="2" pageNumber="372">Fig. 2</figureCitation>
|
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M–R). Male terminalia with subgenital plate more or less rounded, or more angular; proctiger with moderate posterior lobe medially, length longer than paramere; paramere with broad base below an abrupt anterior angle leading to sickleshaped neck with apex directed anteriorly; distal aedeagus segment with large, bulbous apex; sperm pump large (
|
||
<figureCitation id="1373F9A7D74CFFFDFF522DDF8DA6B5C9" box="[159,247,476,501]" captionStart="FIGURE 3" captionStartId="6.[151,248,1850,1872]" captionTargetBox="[261,1326,193,1829]" captionTargetId="figure@6.[261,1326,193,1849]" captionTargetPageId="6" captionText="FIGURE 3. A – C, F, H – L, O – P Stevekenia nothocestri, D – E, G, M – N, Q Stevekenia aiea. A—male terminalia; B—sperm pump with comparative size of paramere; C—aedeagus; D—male terminalia; E—aedeagus; F, G—paramere (external surface); H—female terminalia; I—female subgenital plate (ventral view); J—female proctiger (dorsal view); K detail of dorsum of female proctiger indicating position of raised pores flanking anal ring; L female abdomen (with eggs) indicating long setae on sternites; M—female terminalia (with egg) indicating position of raised pore flanking anal ring, inset illustration of anal ring shape and circumanal pores; N—ovipositor; O – Q—eggs indicating pedicel, tail, plug-like structure, and surface cellular outgrowths (illustrated)." httpUri="https://zenodo.org/record/828583/files/figure.png" pageId="2" pageNumber="372">Fig. 3A</figureCitation>
|
||
–G). Female terminalia with proctiger robust, dorsal surface more or less straight, longer than subgenital plate, vase-shaped anal ring composed of a mostly continuous double row of cells, and two raised pores (approximately same size as abdominal spiracles) flanking anal ring; subgenital plate ventral surface either more or less straight or with medial bulge ventrally, apex acute or bluntly acute; ovipositor without serrations (
|
||
<figureCitation id="1373F9A7D74CFFFDFAC12E44881CB65D" box="[1292,1357,583,608]" captionStart="FIGURE 3" captionStartId="6.[151,248,1850,1872]" captionTargetBox="[261,1326,193,1829]" captionTargetId="figure@6.[261,1326,193,1849]" captionTargetPageId="6" captionText="FIGURE 3. A – C, F, H – L, O – P Stevekenia nothocestri, D – E, G, M – N, Q Stevekenia aiea. A—male terminalia; B—sperm pump with comparative size of paramere; C—aedeagus; D—male terminalia; E—aedeagus; F, G—paramere (external surface); H—female terminalia; I—female subgenital plate (ventral view); J—female proctiger (dorsal view); K detail of dorsum of female proctiger indicating position of raised pores flanking anal ring; L female abdomen (with eggs) indicating long setae on sternites; M—female terminalia (with egg) indicating position of raised pore flanking anal ring, inset illustration of anal ring shape and circumanal pores; N—ovipositor; O – Q—eggs indicating pedicel, tail, plug-like structure, and surface cellular outgrowths (illustrated)." httpUri="https://zenodo.org/record/828583/files/figure.png" pageId="2" pageNumber="372">Fig. 3</figureCitation>
|
||
H–N).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C352B6A9D74CFFFDFF0A2E6F8C92B6CD" pageId="2" pageNumber="372" type="description">
|
||
<paragraph id="8BF7E522D74CFFFDFF0A2E6F8CFFB6F1" blockId="2.[151,1437,151,1586]" pageId="2" pageNumber="372">
|
||
<emphasis id="B93C3930D74CFFFDFF0A2E6F8DACB6B8" bold="true" box="[199,253,620,645]" pageId="2" pageNumber="372">Egg.</emphasis>
|
||
Pale to light brown, with a long pedicel and short tail, and a distinct plug-like structure at the base near the pedicel; egg surface (mostly dorsal surface) covered in irregularly clustered to linearly ordered cellular outgrowths (
|
||
<figureCitation id="1373F9A7D74CFFFDFEE92EB78C34B6F1" box="[292,357,692,717]" captionStart="FIGURE 3" captionStartId="6.[151,248,1850,1872]" captionTargetBox="[261,1326,193,1829]" captionTargetId="figure@6.[261,1326,193,1849]" captionTargetPageId="6" captionText="FIGURE 3. A – C, F, H – L, O – P Stevekenia nothocestri, D – E, G, M – N, Q Stevekenia aiea. A—male terminalia; B—sperm pump with comparative size of paramere; C—aedeagus; D—male terminalia; E—aedeagus; F, G—paramere (external surface); H—female terminalia; I—female subgenital plate (ventral view); J—female proctiger (dorsal view); K detail of dorsum of female proctiger indicating position of raised pores flanking anal ring; L female abdomen (with eggs) indicating long setae on sternites; M—female terminalia (with egg) indicating position of raised pore flanking anal ring, inset illustration of anal ring shape and circumanal pores; N—ovipositor; O – Q—eggs indicating pedicel, tail, plug-like structure, and surface cellular outgrowths (illustrated)." httpUri="https://zenodo.org/record/828583/files/figure.png" pageId="2" pageNumber="372">Fig. 3</figureCitation>
|
||
O–Q).
|
||
</paragraph>
|
||
<paragraph id="8BF7E522D74CFFFDFF0A2ED48C92B6CD" blockId="2.[151,1437,151,1586]" box="[199,451,727,752]" pageId="2" pageNumber="372">
|
||
<emphasis id="B93C3930D74CFFFDFF0A2ED48C16B6CD" bold="true" box="[199,327,727,752]" pageId="2" pageNumber="372">Immature.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C352B6A9D74CFFFDFF0A2EFF8FCCB1FB" pageId="2" pageNumber="372" type="discussion">
|
||
<paragraph id="8BF7E522D74CFFFDFF0A2EFF89D3B09E" blockId="2.[151,1437,151,1586]" pageId="2" pageNumber="372">
|
||
<emphasis id="B93C3930D74CFFFDFF0A2EFF8C15B728" bold="true" box="[199,324,764,789]" pageId="2" pageNumber="372">Comment.</emphasis>
|
||
There are no clear taxonomic affiliations with other genera in
|
||
<taxonomicName id="4C489EA1D74CFFFDFBCF2EFF8921B728" box="[1026,1136,764,789]" class="Insecta" family="Triozidae" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="372" phylum="Arthropoda" rank="family">Triozidae</taxonomicName>
|
||
. However,
|
||
<taxonomicName id="4C489EA1D74CFFFDFB232EFF8834B728" box="[1262,1381,764,789]" class="Insecta" family="Triozidae" genus="Stevekenia" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="371" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="B93C3930D74CFFFDFB232EFF8834B728" box="[1262,1381,764,789]" italics="true" pageId="2" pageNumber="372">Stevekenia</emphasis>
|
||
</taxonomicName>
|
||
may be affiliated with
|
||
<taxonomicName id="4C489EA1D74CFFFDFE932F1C8F36B705" authority="Li, 2011" authorityName="Li" authorityYear="2011" box="[350,615,799,824]" class="Insecta" family="Triozidae" genus="Baeoalitriozus" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="372" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93C3930D74CFFFDFE932F1C8F53B705" box="[350,514,799,824]" italics="true" pageId="2" pageNumber="372">Baeoalitriozus</emphasis>
|
||
<bibRefCitation id="EFD998D3D74CFFFDFDC42F1C8F36B705" author="Li" box="[521,615,799,824]" pageId="2" pageNumber="372" refString="Li, F. (2011) Psyllidomorpha of China (Insecta: Hemiptera). Huayu Nature Book Trade Co. Ltd, Beijing, 1976 pp." type="book" year="2011">Li, 2011</bibRefCitation>
|
||
</taxonomicName>
|
||
based on forewing structure, particularly the large fore wing cell m2, and shortened hind wing;
|
||
<taxonomicName id="4C489EA1D74CFFFDFE402F458F61B762" box="[397,560,838,863]" class="Insecta" family="Triozidae" genus="Baeoalitriozus" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="372" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93C3930D74CFFFDFE402F458F61B762" box="[397,560,838,863]" italics="true" pageId="2" pageNumber="372">Baeoalitriozus</emphasis>
|
||
</taxonomicName>
|
||
occurs on both Asian and American continents, as well as in Africa (
|
||
<bibRefCitation id="EFD998D3D74CFFFDFA892F448DACB7BE" author="Yang" pageId="2" pageNumber="372" refString="Yang, M. M., Burckhardt, D. & Fang, S. J. (2013) Psylloidea of Taiwan. Folume II. Family Triozidae. National Chung Hsing University, Taichung, 160 pp." type="book" year="2013">
|
||
Yang
|
||
<emphasis id="B93C3930D74CFFFDFA452F4B8DFCB7BE" italics="true" pageId="2" pageNumber="372">et al</emphasis>
|
||
. 2013
|
||
</bibRefCitation>
|
||
). Other possible affiliations are with
|
||
<taxonomicName id="4C489EA1D74CFFFDFD702F69894AB7BE" authority="Tuthill, 1959" authorityName="Tuthill" authorityYear="1959" box="[701,1051,874,899]" class="Insecta" family="Triozidae" genus="Schedoneolithus" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="372" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93C3930D74CFFFDFD702F698E25B7BE" box="[701,884,874,899]" italics="true" pageId="2" pageNumber="372">Schedoneolithus</emphasis>
|
||
<bibRefCitation id="EFD998D3D74CFFFDFC4C2F69894AB7BE" author="Tuthill" box="[897,1051,874,899]" pageId="2" pageNumber="372" refString="Tuthill, L. D. (1959) Los Psyllidae del Peru Central (Insecta: Homoptera). Revista Peruana de Entomologia Agricola, 2, 1 - 27." type="journal article" year="1959">Tuthill, 1959</bibRefCitation>
|
||
</taxonomicName>
|
||
, a monotypic genus from South America which has a
|
||
<taxonomicName id="4C489EA1D74CFFFDFE472F8D8F59B79A" box="[394,520,910,935]" class="Magnoliopsida" family="Solanaceae" kingdom="Plantae" order="Solanales" pageId="2" pageNumber="372" phylum="Tracheophyta" rank="family">Solanaceae</taxonomicName>
|
||
host and head lacking developed genae (
|
||
<bibRefCitation id="EFD998D3D74CFFFDFC192F8D8935B79A" author="Tuthill" box="[980,1124,910,935]" pageId="2" pageNumber="372" refString="Tuthill, L. D. (1959) Los Psyllidae del Peru Central (Insecta: Homoptera). Revista Peruana de Entomologia Agricola, 2, 1 - 27." type="journal article" year="1959">Tuthill 1959</bibRefCitation>
|
||
), but the overall head shape is still not as atypical as in
|
||
<taxonomicName id="4C489EA1D74CFFFDFE3C2FB18F39B7F6" box="[497,616,946,971]" class="Insecta" family="Triozidae" genus="Stevekenia" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="371" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="B93C3930D74CFFFDFE3C2FB18F39B7F6" box="[497,616,946,971]" italics="true" pageId="2" pageNumber="372">Stevekenia</emphasis>
|
||
</taxonomicName>
|
||
. Other than the host plant affiliation, the biology and immatures of
|
||
<taxonomicName id="4C489EA1D74CFFFDFF5A2FD58C5FB7D2" box="[151,270,982,1007]" class="Insecta" family="Triozidae" genus="Stevekenia" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="371" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="B93C3930D74CFFFDFF5A2FD58C5FB7D2" box="[151,270,982,1007]" italics="true" pageId="2" pageNumber="372">Stevekenia</emphasis>
|
||
</taxonomicName>
|
||
are unknown. Ongoing phylogenomic work by this author places
|
||
<taxonomicName id="4C489EA1D74CFFFDFBE32FD589F4B7D2" box="[1070,1189,982,1007]" class="Insecta" family="Triozidae" genus="Stevekenia" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="371" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="B93C3930D74CFFFDFBE32FD589F4B7D2" box="[1070,1189,982,1007]" italics="true" pageId="2" pageNumber="372">Stevekenia</emphasis>
|
||
</taxonomicName>
|
||
in a major clade of predominantly non-galling genera; and both
|
||
<taxonomicName id="4C489EA1D74CFFFDFD472FF98E7FB02E" box="[650,814,1018,1043]" class="Insecta" family="Triozidae" genus="Baeoalitriozus" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="372" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93C3930D74CFFFDFD472FF98E7FB02E" box="[650,814,1018,1043]" italics="true" pageId="2" pageNumber="372">Baeoalitriozus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C489EA1D74CFFFDFCA92FF9894AB02E" box="[868,1051,1018,1043]" class="Insecta" family="Triozidae" genus="Schedoneolithus" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="372" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93C3930D74CFFFDFCA92FF9894AB02E" box="[868,1051,1018,1043]" italics="true" pageId="2" pageNumber="372">Schedoneolithus</emphasis>
|
||
</taxonomicName>
|
||
are also in this same phylogenetic group, as is a predominantly holarctic genus,
|
||
<taxonomicName id="4C489EA1D74CFFFDFD6928238EEFB00A" authority="Puton, 1876" authorityName="Puton" authorityYear="1876" box="[676,958,1054,1079]" class="Insecta" family="Triozidae" genus="Bactericera" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="372" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93C3930D74CFFFDFD6928238E79B00A" box="[676,808,1056,1079]" italics="true" pageId="2" pageNumber="372">Bactericera</emphasis>
|
||
<bibRefCitation id="EFD998D3D74CFFFDFCFF28238EEFB00A" author="Puton" box="[818,958,1054,1079]" pageId="2" pageNumber="372" refString="Puton, A. (1876) Notes pour servir a l'etude des Hemipteres. Description d'especes nouvelles ou peu connues. Annales de la Societe entomologique de France, 6, 275 - 290." type="journal article" year="1876">Puton, 1876</bibRefCitation>
|
||
</taxonomicName>
|
||
, with several Solanaceae-feeding species, including one of the most serious pests of potato,
|
||
<taxonomicName id="4C489EA1D74CFFFDFD022847890EB066" authority="Sulc, 1909" authorityName="Sulc" authorityYear="1909" box="[719,1119,1090,1115]" class="Insecta" family="Triozidae" genus="Bactericera" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="372" phylum="Arthropoda" rank="species" species="cockerelli">
|
||
<emphasis id="B93C3930D74CFFFDFD0228478E98B066" box="[719,969,1090,1115]" italics="true" pageId="2" pageNumber="372">Bactericera cockerelli</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD998D3D74CFFFDFC1728418909B066" author="Sulc" box="[986,1112,1090,1115]" pageId="2" pageNumber="372" refString="Sulc, K. (1909) Trioza cockerelli n. sp., a novelty from North America, being also of economic importance. Acta Societatis Entomologicae Bohemiae, 6, 102 - 108." type="journal article" year="1909">Šulc, 1909</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, see Discussion. Potentially significant similarities with
|
||
<taxonomicName id="4C489EA1D74CFFFDFE2D286B8F35B042" box="[480,612,1128,1151]" class="Insecta" family="Triozidae" genus="Bactericera" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="372" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93C3930D74CFFFDFE2D286B8F35B042" box="[480,612,1128,1151]" italics="true" pageId="2" pageNumber="372">Bactericera</emphasis>
|
||
</taxonomicName>
|
||
include the sickle-shaped paramere and eggs with a long pedicel, in addition some
|
||
<taxonomicName id="4C489EA1D74CFFFDFEF1288F8C91B09E" box="[316,448,1164,1187]" class="Insecta" family="Triozidae" genus="Bactericera" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="372" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B93C3930D74CFFFDFEF1288F8C91B09E" box="[316,448,1164,1187]" italics="true" pageId="2" pageNumber="372">Bactericera</emphasis>
|
||
</taxonomicName>
|
||
taxa also lack developed genae (
|
||
<bibRefCitation id="EFD998D3D74CFFFDFCFD28898927B09E" author="Burckhardt" box="[816,1142,1162,1187]" pageId="2" pageNumber="372" refString="Burckhardt, D. & Lauterer, P. (1997) A taxonomic reassessment of the triozid genus Bactericera (Hemiptera: Psylloidea). Journal of Natural History, 31, 99 - 153." type="journal article" year="1997">Burckhardt & Lauterer 1997</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF7E522D74CFFFDFF0A28AD8FCCB1FB" blockId="2.[151,1437,151,1586]" pageId="2" pageNumber="372">
|
||
There are two single island endemic species described in
|
||
<taxonomicName id="4C489EA1D74CFFFDFC8928AD8EEAB0FA" box="[836,955,1198,1223]" class="Insecta" family="Triozidae" genus="Stevekenia" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="371" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="B93C3930D74CFFFDFC8928AD8EEAB0FA" box="[836,955,1198,1223]" italics="true" pageId="2" pageNumber="372">Stevekenia</emphasis>
|
||
</taxonomicName>
|
||
, and the genus can be separated from other genera in the Hawaiian Islands by the combination of large size (>
|
||
<quantity id="4CB048C7D74CFFFDFC7428D08953B0D6" box="[953,1026,1235,1259]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="372" unit="mm" value="4.0">4 mm</quantity>
|
||
), large fore wing cells m2 and cu1, extremely long antennae (>
|
||
<date id="FFF6C3E2D74CFFFDFE2928F98F51B12F" box="[484,512,1274,1298]" pageId="2" pageNumber="372">4x</date>
|
||
head width), and the unusual, somewhat dorso-ventrally flattened, head shape without genal processes; as well as being the only taxon found on
|
||
<taxonomicName id="4C489EA1D74CFFFDFC56291E8948B10B" box="[923,1049,1309,1334]" class="Magnoliopsida" family="Solanaceae" kingdom="Plantae" order="Solanales" pageId="2" pageNumber="372" phylum="Tracheophyta" rank="family">Solanaceae</taxonomicName>
|
||
host plants in the archipelago. In addition, there are two notably unusual morphological features in
|
||
<taxonomicName id="4C489EA1D74CFFFDFC4F29428EA8B167" box="[898,1017,1345,1370]" class="Insecta" family="Triozidae" genus="Stevekenia" kingdom="Animalia" order="Hemiptera" pageId="2" pageNumber="371" phylum="Arthropoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="B93C3930D74CFFFDFC4F29428EA8B167" box="[898,1017,1345,1370]" italics="true" pageId="2" pageNumber="372">Stevekenia</emphasis>
|
||
</taxonomicName>
|
||
, one is the two raised pores flanking the anal ring on the dorsal surface of the female proctiger, it is not clear whether these are simply pores or may function as glands; the other is the egg structure with branching cellular outgrowths on the surface of the eggs, and a plug-like structure at the base of the pedicel.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C352B6A9D74CFFFDFF0A29D28CF2B20F" pageId="2" pageNumber="372" type="etymology">
|
||
<paragraph id="8BF7E522D74CFFFDFF0A29D28CF2B20F" blockId="2.[151,1437,151,1586]" pageId="2" pageNumber="372">
|
||
<emphasis id="B93C3930D74CFFFDFF0A29D28C00B1D7" bold="true" box="[199,337,1489,1514]" pageId="2" pageNumber="372">Etymology:</emphasis>
|
||
Named for the combined efforts of two extraordinary field biologists, the entomologist Steve Montgomery and the botanist Ken Wood, without whose field knowledge and skills this genus would have remained undiscovered.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |