206 lines
32 KiB
XML
206 lines
32 KiB
XML
<document id="2045CA55DFBDBA1F47A46E445EF02BD1" ID-DOI="10.11646/zootaxa.3731.3.2" ID-GBIF-Dataset="c670962b-dc91-4166-9870-f573d447f7cb" ID-ISSN="1175-5326" ID-Zenodo-Dep="219696" ID-ZooBank="95CE2C77-4593-4214-9A4D-FB9FB7EA2CBF" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460694209502" checkinUser="plazi" docAuthor="Wieczorek, Karina, Kanturski, Mariusz & Junkiert, Łukasz" docDate="2013" docId="0F207725E94CFFCF23F2F8E2B5DEF86D" docLanguage="en" docName="zt03731p330.pdf" docOrigin="Zootaxa 3731 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Shenahweum minutum Davis" docType="treatment" docVersion="7" lastPageNumber="327" masterDocId="F3190F5DE94CFFCC2365FF89B522FFB7" masterDocTitle="Shenahweum minutum (Hemiptera, Aphidoidea: Drepanosiphinae) — taxonomic position and description of sexuales" masterLastPageNumber="330" masterPageNumber="324" pageNumber="324" updateTime="1698353541967" updateUser="plazi">
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<mods:title id="477B47CD3A7E4CE1A8D46A40D24A6472">Shenahweum minutum (Hemiptera, Aphidoidea: Drepanosiphinae) — taxonomic position and description of sexuales</mods:title>
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<mods:namePart id="0C9E6E5F5B73F6EB3CD21B012DA215A9">Wieczorek, Karina</mods:namePart>
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<mods:namePart id="BFA1A346DA017F1C0D489412C47EEE98">Kanturski, Mariusz</mods:namePart>
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<mods:namePart id="3966E83C93DD6F3B00BC9919F8EFFAF1">Junkiert, Łukasz</mods:namePart>
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<mods:title id="99A3DAEA591C293EDAA521EDAC491371">Zootaxa</mods:title>
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<mods:date id="FCD38E7CDAE46D87369EFAFA5D2D60FC">2013</mods:date>
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<mods:number id="BEE0665BE5C52314F90371290749D3C7">3731</mods:number>
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<treatment id="0F207725E94CFFCF23F2F8E2B5DEF86D" ID-DOI="http://doi.org/10.5281/zenodo.6163821" ID-GBIF-Taxon="119581481" ID-Zenodo-Dep="6163821" LSID="urn:lsid:plazi:treatment:0F207725E94CFFCF23F2F8E2B5DEF86D" httpUri="http://treatment.plazi.org/id/0F207725E94CFFCF23F2F8E2B5DEF86D" lastPageId="3" lastPageNumber="327" pageId="0" pageNumber="324">
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<subSubSection id="CF9395B8E94CFFCD23F2F8E2B669F835" lastPageId="1" lastPageNumber="325" pageId="0" pageNumber="324" type="nomenclature">
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<paragraph id="8736C633E94CFFCC23F2F8E2B4DDF831" blockId="0.[151,511,1899,1959]" box="[151,511,1899,1926]" pageId="0" pageNumber="324">
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<heading id="DC7E715FE94CFFCC23F2F8E2B4DDF831" bold="true" box="[151,511,1899,1926]" fontSize="11" level="1" pageId="0" pageNumber="324" reason="1">
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<taxonomicName id="4089BDB0E94CFFCC23F2F8E2B4DDF831" authority="Davis" authorityName="Davis" box="[151,511,1899,1926]" class="Insecta" family="Aphididae" genus="Shenahweum" kingdom="Animalia" order="Aphidomorpha" pageId="0" pageNumber="324" phylum="Arthropoda" rank="species" species="minutum">
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<emphasis id="B5FD1A21E94CFFCC23F2F8E2B4DDF831" bold="true" box="[151,511,1899,1926]" pageId="0" pageNumber="324">
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<emphasis id="B5FD1A21E94CFFCC23F2F8E2B490F832" bold="true" box="[151,434,1899,1925]" italics="true" pageId="0" pageNumber="324">Shenahweum minutum</emphasis>
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Davis
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8736C633E94CFFCC23F2F807B429F810" blockId="0.[151,511,1899,1959]" box="[151,267,1934,1959]" pageId="0" pageNumber="324">
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(
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<figureCitation id="1FB2DAB6E94CFFCC23FAF807B5C7F810" box="[159,229,1934,1959]" captionStart="FIGURE 1" captionStartId="3.[151,255,1601,1624]" captionTargetBox="[448,1110,203,1554]" captionTargetId="figure@3.[448,1137,195,1565]" captionTargetPageId="3" captionText="FIGURE 1. Shenahweum minutum — oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta." httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="0" pageNumber="324">Figs 1</figureCitation>
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,
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<figureCitation id="1FB2DAB6E94CFFCC2396F806B420F810" box="[243,258,1935,1959]" captionStart="FIGURE 2" captionStartId="4.[151,255,1975,1998]" captionTargetBox="[396,1169,207,1916]" captionTargetId="figure@4.[351,1237,167,1927]" captionTargetPageId="4" captionText="FIGURE 2. Shenahweum minutum — male: (a) head, (b) antennal segments III and VI, (c) rhinaria on antennal segment III, (d) apical segment of rostrum, (e) hind tarsus, (f) siphunculus, (g) cauda, (h) genitalia." httpUri="https://zenodo.org/record/219698/files/figure.png" pageId="0" pageNumber="324">2</figureCitation>
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)
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</paragraph>
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<paragraph id="8736C633E94CFFCD23F2F85FB669F835" blockId="0.[151,548,2006,2028]" lastBlockId="1.[151,1437,1033,1922]" lastPageId="1" lastPageNumber="325" pageId="0" pageNumber="324">
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<taxonomicName id="4089BDB0E94CFFCD23F2F85FB436FB95" authority="Davis, 1910: 195 Oviparous" authorityName="Davis, 1910: 195 Oviparous" class="Insecta" family="Aphididae" genus="Drepanaphis" kingdom="Animalia" lastPageId="1" lastPageNumber="325" order="Aphidomorpha" pageId="0" pageNumber="324" phylum="Arthropoda" rank="species" species="minutus">
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<emphasis id="B5FD1A21E94CFFCC23F2F85FB452F85B" box="[151,368,2006,2028]" italics="true" pageId="0" pageNumber="324">Drepanaphis minutus</emphasis>
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Davis, 1910: 195
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<emphasis id="B5FD1A21E94DFFCD23F2FB80B436FB95" bold="true" box="[151,276,1033,1058]" pageId="1" pageNumber="325">Oviparous</emphasis>
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</taxonomicName>
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female (
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<figureCitation id="1FB2DAB6E94DFFCD221CFB80B49BFB95" box="[377,441,1033,1058]" captionStart="FIGURE 1" captionStartId="3.[151,255,1601,1624]" captionTargetBox="[448,1110,203,1554]" captionTargetId="figure@3.[448,1137,195,1565]" captionTargetPageId="3" captionText="FIGURE 1. Shenahweum minutum — oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta." httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="1" pageNumber="325">Fig. 1</figureCitation>
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a; Table 1). Color of live specimens unknown; mounted specimens: pale, light yellowish. Body egg shaped with elongate end of abdomen. Head with compound eyes and triommatidia. Head width 0.14– 0.15 times length of antennae. Frons semicircular, recessed with well-developed, smooth and diverging antennal tubercles. Head chaetotaxy: dorsal side with three pairs of fronto-orbital, forked setae - one pair of long (
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) setae located on well visible protuberances (
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<figureCitation id="1FB2DAB6E94DFFCD21E8FB10B7EFFB05" box="[653,717,1177,1202]" captionStart="FIGURE 1" captionStartId="3.[151,255,1601,1624]" captionTargetBox="[448,1110,203,1554]" captionTargetId="figure@3.[448,1137,195,1565]" captionTargetPageId="3" captionText="FIGURE 1. Shenahweum minutum — oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta." httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="1" pageNumber="325">Fig. 1</figureCitation>
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c) and two pairs fine and about a half shorter than the first pair setae; one pair of latero-dorsal and one pair of postero-dorsal, forked setae. Antennae 6-segmented, 1.37–1.54 body length, with very short and almost transparent fine and pointed setae. Antennal segment I almost rectangle with protuberance in middle part of inner side of segment. Ant. segm. II square-shaped. Ant. segm. III slightly wider at base then at apex. Ant. segm. IV shorter than ant. segm. V. Ant. segm. V slightly wider at apex with only one small, rounded rhinarium with small, fine sclerotic rosette which have irregular edge. Ant. segm. VI (
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<figureCitation id="1FB2DAB6E94DFFCD27BBFAC4B002FAD1" box="[1246,1312,1357,1382]" captionStart="FIGURE 1" captionStartId="3.[151,255,1601,1624]" captionTargetBox="[448,1110,203,1554]" captionTargetId="figure@3.[448,1137,195,1565]" captionTargetPageId="3" captionText="FIGURE 1. Shenahweum minutum — oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta." httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="1" pageNumber="325">Fig. 1</figureCitation>
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b) longest, with very long terminal process (VIb), 13.32–14.22 times base (VIa). VIa with one rounded rhinarium with small, fine sclerotic rosette which have irregular edge and five accesory rhinaria. Other antennal ratios: VIb:III 2.30–2.78, V:III 0.76–0.84, IV:III 0.59–0.78. Antennal chaetotaxy: segm. I with 6–7 setae, segm. II with 3 setae, segm. III with 12–14 setae, segm. IV with 4–6 setae, segm. V with 4–5 setae. Ant. segm. VI with 1–2 basal, 2 apical and 2 subapical setae. Antennal setae
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long; the longest antennal seta III 3.0 times shorter than basal articular diameter of this segment. Rostrum short, reaching mesosternum, apical segment of rostrum (ARS) blunt, with 4 primary and 4 accessory setae and flat apical part (
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<figureCitation id="1FB2DAB6E94DFFCD204AF9C0B652F9D5" box="[815,880,1609,1634]" captionStart="FIGURE 1" captionStartId="3.[151,255,1601,1624]" captionTargetBox="[448,1110,203,1554]" captionTargetId="figure@3.[448,1137,195,1565]" captionTargetPageId="3" captionText="FIGURE 1. Shenahweum minutum — oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta." httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="1" pageNumber="325">Fig. 1</figureCitation>
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d). ARS 0.14–0.15 times ant. segm. III and 0,77 times segment II of hind tarsus (HT II). Fore femur flared apically.
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<collectingCountry id="FF9E86A3E94DFFCD20C2F9E4B6FDF931" box="[935,991,1645,1670]" name="India" pageId="1" pageNumber="325">Hind</collectingCountry>
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tibiae (
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<figureCitation id="1FB2DAB6E94DFFCD275DF9E4B158F931" box="[1080,1146,1645,1670]" captionStart="FIGURE 1" captionStartId="3.[151,255,1601,1624]" captionTargetBox="[448,1110,203,1554]" captionTargetId="figure@3.[448,1137,195,1565]" captionTargetPageId="3" captionText="FIGURE 1. Shenahweum minutum — oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta." httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="1" pageNumber="325">Fig. 1</figureCitation>
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e) slightly swollen in the middle, with transverse rows of fine, short spinules, and 31–38 circular pseudosensoriae located in 1–2 rows on the almost whole length of hind tibiae; first tarsal chaetotaxy 5:5:5, empodial hairs spatulate (
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<figureCitation id="1FB2DAB6E94DFFCD27A4F93CB027F979" box="[1217,1285,1717,1742]" captionStart="FIGURE 1" captionStartId="3.[151,255,1601,1624]" captionTargetBox="[448,1110,203,1554]" captionTargetId="figure@3.[448,1137,195,1565]" captionTargetPageId="3" captionText="FIGURE 1. Shenahweum minutum — oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta." httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="1" pageNumber="325">Fig. 1</figureCitation>
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f). Abdomen without sclerites and dorsal tubercles. Dorsal chaetotaxy: setae arranged in transverse rows on each abdominal segment, pale; on abd. segm. I–V forked (
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<figureCitation id="1FB2DAB6E94DFFCD2118F974B7E2F8A1" box="[637,704,1789,1814]" captionStart="FIGURE 1" captionStartId="3.[151,255,1601,1624]" captionTargetBox="[448,1110,203,1554]" captionTargetId="figure@3.[448,1137,195,1565]" captionTargetPageId="3" captionText="FIGURE 1. Shenahweum minutum — oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta." httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="1" pageNumber="325">
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Fig.
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<date id="F337E0F3E94DFFCD21D1F974B7E2F8A1" box="[692,704,1789,1814]" pageId="1" pageNumber="325">1</date>
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</figureCitation>
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i),
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long, on abd. segm. VI–VII pointed (
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<figureCitation id="1FB2DAB6E94DFFCD265AF974B0A3F8A1" box="[1343,1409,1789,1814]" captionStart="FIGURE 1" captionStartId="3.[151,255,1601,1624]" captionTargetBox="[448,1110,203,1554]" captionTargetId="figure@3.[448,1137,195,1565]" captionTargetPageId="3" captionText="FIGURE 1. Shenahweum minutum — oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta." httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="1" pageNumber="325">Fig. 1</figureCitation>
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j),
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long. Siphunculi pale, truncate at the base and gradually narrowing towards apex with flange weak and inconspicuous (
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<figureCitation id="1FB2DAB6E94DFFCD221BF8CCB4E0F8E9" box="[382,450,1861,1886]" captionStart="FIGURE 1" captionStartId="3.[151,255,1601,1624]" captionTargetBox="[448,1110,203,1554]" captionTargetId="figure@3.[448,1137,195,1565]" captionTargetPageId="3" captionText="FIGURE 1. Shenahweum minutum — oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta." httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="1" pageNumber="325">Fig. 1</figureCitation>
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h). Cauda knobbed, slightly constricted near base, with 8–9 pointed setae (
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<figureCitation id="1FB2DAB6E94DFFCD2652F8CCB059F8E9" box="[1335,1403,1861,1886]" captionStart="FIGURE 1" captionStartId="3.[151,255,1601,1624]" captionTargetBox="[448,1110,203,1554]" captionTargetId="figure@3.[448,1137,195,1565]" captionTargetPageId="3" captionText="FIGURE 1. Shenahweum minutum — oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta." httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="1" pageNumber="325">
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Fig.
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</figureCitation>
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g). Subgenital plate poorly developed, slightly wider than longer.
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</paragraph>
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</subSubSection>
|
||
<subSubSection id="CF9395B8E94EFFCE23A2FBABB12BF82C" pageId="2" pageNumber="326" type="description">
|
||
<paragraph id="8736C633E94EFFCE23A2FBABB12BF82C" blockId="2.[151,1437,1058,1947]" pageId="2" pageNumber="326">
|
||
<emphasis id="B5FD1A21E94EFFCE23A2FBABB46AFB8C" bold="true" box="[199,328,1058,1083]" pageId="2" pageNumber="326">Alate male</emphasis>
|
||
(Table 2). Color of live specimens unknown; mounted specimens yellowish with head, thorax and genitalia dusky. Antennae pale with ant. segm. I dusky. Body elongate. Head (
|
||
<figureCitation id="1FB2DAB6E94EFFCE277CFBCFB17CFBE8" box="[1049,1118,1094,1119]" captionStart="FIGURE 2" captionStartId="4.[151,255,1975,1998]" captionTargetBox="[396,1169,207,1916]" captionTargetId="figure@4.[351,1237,167,1927]" captionTargetPageId="4" captionText="FIGURE 2. Shenahweum minutum — male: (a) head, (b) antennal segments III and VI, (c) rhinaria on antennal segment III, (d) apical segment of rostrum, (e) hind tarsus, (f) siphunculus, (g) cauda, (h) genitalia." httpUri="https://zenodo.org/record/219698/files/figure.png" pageId="2" pageNumber="326">Fig. 2</figureCitation>
|
||
a) with big compound eyes, triommatidia and well-developed ocelli. Head width 6.17–6.88 times length of antennae. Frons slightly recessed with well-developed, smooth and diverging antennal tubercles. Head chaetotaxy: dorsal side with three pairs of fronto-orbital setae, one pair of latero-dorsal setae and one pair postero-dorsal setae; ventral side with five pairs of setae. Antennae 6-segmented, 1.73–2.22 body length with very short, almost transparent and pointed setae and numerous rhinaria. Antennal segment I almost rectangle with small protuberance in middle part of inner side of segment. Ant. segm. II square-shaped. Ant. segm. III (
|
||
<figureCitation id="1FB2DAB6E94EFFCE219BFA97B662FA80" box="[766,832,1310,1335]" captionStart="FIGURE 2" captionStartId="4.[151,255,1975,1998]" captionTargetBox="[396,1169,207,1916]" captionTargetId="figure@4.[351,1237,167,1927]" captionTargetPageId="4" captionText="FIGURE 2. Shenahweum minutum — male: (a) head, (b) antennal segments III and VI, (c) rhinaria on antennal segment III, (d) apical segment of rostrum, (e) hind tarsus, (f) siphunculus, (g) cauda, (h) genitalia." httpUri="https://zenodo.org/record/219698/files/figure.png" pageId="2" pageNumber="326">Fig. 2</figureCitation>
|
||
b) widest in middle part than at base and at apex. Ant. segm. IV almost as long as ant. segm. V. Ant. segm. VI longest with rounded and ciliated primary rhinarium and 4– 5 ciliated accessory rhinaria, loosely aggregated and forming irregular row. Two extremes are larger in diameter and apical one is located further from primary rhinarium (
|
||
<figureCitation id="1FB2DAB6E94EFFCE2044FA03B647FA14" box="[801,869,1418,1443]" captionStart="FIGURE 2" captionStartId="4.[151,255,1975,1998]" captionTargetBox="[396,1169,207,1916]" captionTargetId="figure@4.[351,1237,167,1927]" captionTargetPageId="4" captionText="FIGURE 2. Shenahweum minutum — male: (a) head, (b) antennal segments III and VI, (c) rhinaria on antennal segment III, (d) apical segment of rostrum, (e) hind tarsus, (f) siphunculus, (g) cauda, (h) genitalia." httpUri="https://zenodo.org/record/219698/files/figure.png" pageId="2" pageNumber="326">Fig. 2</figureCitation>
|
||
b). VIb 11.5–13.0 times VIa; other antennal ratios: VIb:III 1.76–1.91, V:III 0.54–0.65, IV:III 0.59–0.67. Antennal chaetotaxy: segm. I with 7–9 setae, segm. II with 3– 4 setae, segm. III with 10–20 setae, segm. IV with 4–10 setae, segm V with 2–3 setae. Segm. VI with 2 basal, 3 apical and 2 subapical setae. Antennal setae
|
||
<quantity id="40716BD6E94EFFCE21C3FA7EB679F9B9" box="[678,859,1527,1551]" metricMagnitude="-6" metricUnit="m" metricValue="8.5" metricValueMax="10.0" metricValueMin="7" pageId="2" pageNumber="326" unit="mm" value="0.0085" valueMax="0.01" valueMin="0.007">0.007–0.01 mm</quantity>
|
||
long; the longest antennal seta III about 3 times shorter than basal articular diameter of this segment. Segment III with 45–54, segm. IV with 20–29, segm. V with 14–20 oval and ciliated rhinaria (
|
||
<figureCitation id="1FB2DAB6E94EFFCE217EF9B7B741F9E0" box="[539,611,1598,1623]" captionStart="FIGURE 2" captionStartId="4.[151,255,1975,1998]" captionTargetBox="[396,1169,207,1916]" captionTargetId="figure@4.[351,1237,167,1927]" captionTargetPageId="4" captionText="FIGURE 2. Shenahweum minutum — male: (a) head, (b) antennal segments III and VI, (c) rhinaria on antennal segment III, (d) apical segment of rostrum, (e) hind tarsus, (f) siphunculus, (g) cauda, (h) genitalia." httpUri="https://zenodo.org/record/219698/files/figure.png" pageId="2" pageNumber="326">Fig. 2</figureCitation>
|
||
c). Rostrum short, reaching second coxae. ARS short and blunt, with 4 primary and 4 accesory setae (
|
||
<figureCitation id="1FB2DAB6E94EFFCE228EF9EBB70DF9CC" box="[491,559,1634,1659]" captionStart="FIGURE 2" captionStartId="4.[151,255,1975,1998]" captionTargetBox="[396,1169,207,1916]" captionTargetId="figure@4.[351,1237,167,1927]" captionTargetPageId="4" captionText="FIGURE 2. Shenahweum minutum — male: (a) head, (b) antennal segments III and VI, (c) rhinaria on antennal segment III, (d) apical segment of rostrum, (e) hind tarsus, (f) siphunculus, (g) cauda, (h) genitalia." httpUri="https://zenodo.org/record/219698/files/figure.png" pageId="2" pageNumber="326">Fig. 2</figureCitation>
|
||
d). ARS 0.08–0.11 times ant. segm. III and 0.66–0.87 times HT II. Fore femur flared apically. Tibiae with transverse rows of short spinules and 2-3 rastral spines on the distal part. First tarsal chaetotaxy 5:5:5, empodial hairs spatulate (
|
||
<figureCitation id="1FB2DAB6E94EFFCE21F4F923B7FBF975" box="[657,729,1706,1731]" captionStart="FIGURE 2" captionStartId="4.[151,255,1975,1998]" captionTargetBox="[396,1169,207,1916]" captionTargetId="figure@4.[351,1237,167,1927]" captionTargetPageId="4" captionText="FIGURE 2. Shenahweum minutum — male: (a) head, (b) antennal segments III and VI, (c) rhinaria on antennal segment III, (d) apical segment of rostrum, (e) hind tarsus, (f) siphunculus, (g) cauda, (h) genitalia." httpUri="https://zenodo.org/record/219698/files/figure.png" pageId="2" pageNumber="326">Fig. 2</figureCitation>
|
||
e). Fore wings typical, with normal venation; radius strongly curved, media with 3 branches, pterostigma pale. Abdomen without sclerites, and usually without dorsal tubercles (
|
||
<specimenCount id="918F0DBAE94EFFCE23C7F97BB43DF8BC" box="[162,287,1778,1803]" pageId="2" pageNumber="326" type="generic">1 specimen</specimenCount>
|
||
with very small broadly rounded, paired dorsal tubercles on abd. segm. II and III). Dorsal chaetotaxy: setae arranged in transverse rows, pale, pointed, about
|
||
<quantity id="40716BD6E94EFFCE204FF89EB6B1F899" box="[810,915,1815,1839]" metricMagnitude="-5" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="326" unit="mm" value="0.01">0.01 mm</quantity>
|
||
long. Siphunculi pale, truncate at base and gradually narrowing toward apex with flange weak and inconspicuous (
|
||
<figureCitation id="1FB2DAB6E94EFFCE2763F8B3B170F8E4" box="[1030,1106,1850,1875]" captionStart="FIGURE 2" captionStartId="4.[151,255,1975,1998]" captionTargetBox="[396,1169,207,1916]" captionTargetId="figure@4.[351,1237,167,1927]" captionTargetPageId="4" captionText="FIGURE 2. Shenahweum minutum — male: (a) head, (b) antennal segments III and VI, (c) rhinaria on antennal segment III, (d) apical segment of rostrum, (e) hind tarsus, (f) siphunculus, (g) cauda, (h) genitalia." httpUri="https://zenodo.org/record/219698/files/figure.png" pageId="2" pageNumber="326">Fig. 2</figureCitation>
|
||
f). Cauda knobbed, slightly constricted near base, with 4 long and pointed setae (
|
||
<figureCitation id="1FB2DAB6E94EFFCE2197F8D7B615F8C0" box="[754,823,1886,1911]" captionStart="FIGURE 2" captionStartId="4.[151,255,1975,1998]" captionTargetBox="[396,1169,207,1916]" captionTargetId="figure@4.[351,1237,167,1927]" captionTargetPageId="4" captionText="FIGURE 2. Shenahweum minutum — male: (a) head, (b) antennal segments III and VI, (c) rhinaria on antennal segment III, (d) apical segment of rostrum, (e) hind tarsus, (f) siphunculus, (g) cauda, (h) genitalia." httpUri="https://zenodo.org/record/219698/files/figure.png" pageId="2" pageNumber="326">
|
||
Fig.
|
||
<quantity id="40716BD6E94EFFCE2042F8D6B615F8C0" box="[807,823,1887,1911]" metricMagnitude="-3" metricUnit="kg" metricValue="2.0" pageId="2" pageNumber="326" unit="g" value="2.0">2</quantity>
|
||
</figureCitation>
|
||
g). Genitalia well developed, strongly sclerotized with lobate parameres and elongated, hooked-shaped basal part of phallus (
|
||
<figureCitation id="1FB2DAB6E94EFFCE20CCF80BB6CEF82C" box="[937,1004,1922,1947]" captionStart="FIGURE 2" captionStartId="4.[151,255,1975,1998]" captionTargetBox="[396,1169,207,1916]" captionTargetId="figure@4.[351,1237,167,1927]" captionTargetPageId="4" captionText="FIGURE 2. Shenahweum minutum — male: (a) head, (b) antennal segments III and VI, (c) rhinaria on antennal segment III, (d) apical segment of rostrum, (e) hind tarsus, (f) siphunculus, (g) cauda, (h) genitalia." httpUri="https://zenodo.org/record/219698/files/figure.png" pageId="2" pageNumber="326">Fig. 2</figureCitation>
|
||
h).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="D3F696BBE94FFFCF23F2F9C8B741F92F" httpUri="https://zenodo.org/record/219697/files/figure.png" pageId="3" pageNumber="327" targetBox="[448,1110,203,1554]" targetPageId="3">
|
||
<paragraph id="8736C633E94FFFCF23F2F9C8B741F92F" blockId="3.[151,1436,1600,1688]" pageId="3" pageNumber="327">
|
||
<emphasis id="B5FD1A21E94FFFCF23F2F9C8B438F9EF" bold="true" box="[151,282,1601,1624]" pageId="3" pageNumber="327">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4089BDB0E94FFFCF2247F9C9B730F9EF" box="[290,530,1600,1624]" class="Insecta" family="Aphididae" genus="Shenahweum" kingdom="Animalia" order="Aphidomorpha" pageId="3" pageNumber="327" phylum="Arthropoda" rank="species" species="minutum">
|
||
<emphasis id="B5FD1A21E94FFFCF2247F9C9B730F9EF" box="[290,530,1600,1624]" italics="true" pageId="3" pageNumber="327">Shenahweum minutum</emphasis>
|
||
</taxonomicName>
|
||
—oviparous female: (a) general features, (b) antennal segment VI, (c) fronto-orbital forked seta, (d) apical segment of rostrum, (e) hind tibia and tarsus, (f) tibia, (g) cauda, (h) siphunculus, (i) forked abdominal seta, (j) pointed abdominal seta.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="CF9395B8E94FFFCF23A2F960B5DEF86D" pageId="3" pageNumber="327" type="materials_examined">
|
||
<paragraph id="8736C633E94FFFCF23A2F960B488F8D9" blockId="3.[151,1436,1769,2010]" pageId="3" pageNumber="327">
|
||
<emphasis id="B5FD1A21E94FFFCF23A2F960B753F8B5" bold="true" box="[199,625,1769,1794]" pageId="3" pageNumber="327">
|
||
Material examined.
|
||
<collectingCountry id="FF9E86A3E94FFFCF22B5F960B72EF8B5" box="[464,524,1769,1794]" name="United States of America" pageId="3" pageNumber="327">USA</collectingCountry>
|
||
: Illinois
|
||
</emphasis>
|
||
, Glencoe,
|
||
<date id="F337E0F3E94FFFCF2193F960B640F8B5" box="[758,866,1769,1794]" pageId="3" pageNumber="327" value="1909-09-02">2.ix.1909</date>
|
||
,
|
||
<typeStatus id="58327891E94FFFCF2011F963B6F5F8B5" box="[884,983,1770,1794]" pageId="3" pageNumber="327" type="paratype">paratype</typeStatus>
|
||
, winged viviparous female from
|
||
<taxonomicName id="4089BDB0E94FFFCF2602F963B4D7F891" authority="Davis, B.M. 1930" authorityName="Davis, B.M." authorityYear="1930" class="Magnoliopsida" family="Sapindaceae" genus="Acer" kingdom="Plantae" order="Sapindales" pageId="3" pageNumber="327" phylum="Tracheophyta" rank="species" species="saccharum">
|
||
<emphasis id="B5FD1A21E94FFFCF2602F963B43AF892" italics="true" pageId="3" pageNumber="327">Acer saccharum,</emphasis>
|
||
Davis, B.M. 1930
|
||
</taxonomicName>
|
||
-204;
|
||
<emphasis id="B5FD1A21E94FFFCF2126F884B7ADF891" bold="true" box="[579,655,1805,1830]" pageId="3" pageNumber="327">Maine</emphasis>
|
||
, Orono,
|
||
<date id="F337E0F3E94FFFCF219FF884B644F891" box="[762,870,1805,1830]" pageId="3" pageNumber="327" value="1976-11-09">9.xi.1976</date>
|
||
, 2 oviparous females,
|
||
<specimenCount id="918F0DBAE94FFFCF2715F887B1EFF891" box="[1136,1229,1805,1830]" pageId="3" pageNumber="327" type="male">4 males</specimenCount>
|
||
, (Rem. & Latge), MNHN (EH) 16378-16383;
|
||
<emphasis id="B5FD1A21E94FFFCF22B0F8B8B7AFF8FD" bold="true" box="[469,653,1841,1866]" pageId="3" pageNumber="327">North Carolina</emphasis>
|
||
, Raleigh, Umstead PK,
|
||
<date id="F337E0F3E94FFFCF20F9F8BBB13EF8FD" box="[924,1052,1841,1866]" pageId="3" pageNumber="327" value="1962-11-10">10. xi.1962</date>
|
||
, 1 oviparous female,
|
||
<specimenCount id="918F0DBAE94FFFCF2669F8BBB07BF8FD" box="[1292,1369,1841,1866]" pageId="3" pageNumber="327" type="male">1 male</specimenCount>
|
||
, (C.F. Smith) BMNH 682-492.
|
||
</paragraph>
|
||
<paragraph id="8736C633E94FFFCF23A2F8F0B5DEF86D" blockId="3.[151,1436,1769,2010]" pageId="3" pageNumber="327">
|
||
<emphasis id="B5FD1A21E94FFFCF23A2F8F0B70FF825" bold="true" box="[199,557,1913,1938]" pageId="3" pageNumber="327">Additional material examined</emphasis>
|
||
. Nine winged viviparous females of
|
||
<taxonomicName id="4089BDB0E94FFFCF20B0F8F3B176F826" box="[981,1108,1914,1937]" class="Insecta" family="Aphididae" genus="Shenahweum" kingdom="Animalia" order="Aphidomorpha" pageId="3" pageNumber="327" phylum="Arthropoda" rank="species" species="minutum">
|
||
<emphasis id="B5FD1A21E94FFFCF20B0F8F3B176F826" box="[981,1108,1914,1937]" italics="true" pageId="3" pageNumber="327">S. minutum</emphasis>
|
||
</taxonomicName>
|
||
; about 80 winged viviparous females of all species
|
||
<taxonomicName id="4089BDB0E94FFFCF22F4F814B700F802" box="[401,546,1949,1973]" class="Insecta" family="Aphididae" genus="Drepanaphis" kingdom="Animalia" order="Aphidomorpha" pageId="3" pageNumber="327" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B5FD1A21E94FFFCF22F4F814B700F802" box="[401,546,1949,1973]" italics="true" pageId="3" pageNumber="327">Drepanaphis</emphasis>
|
||
</taxonomicName>
|
||
, also 18 oviparous females and
|
||
<specimenCount id="918F0DBAE94FFFCF20EAF817B6D6F801" box="[911,1012,1949,1974]" pageId="3" pageNumber="327" type="male">32 males</specimenCount>
|
||
of
|
||
<taxonomicName id="4089BDB0E94FFFCF277EF814B18EF802" box="[1051,1196,1949,1973]" class="Insecta" family="Aphididae" genus="Drepanaphis" kingdom="Animalia" order="Aphidomorpha" pageId="3" pageNumber="327" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B5FD1A21E94FFFCF277EF814B18EF802" box="[1051,1196,1949,1973]" italics="true" pageId="3" pageNumber="327">Drepanaphis</emphasis>
|
||
</taxonomicName>
|
||
species (MNHN and BMNH).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |