treatments-xml/data/30/6D/87/306D87D1FF88672700A425ACFC2AF863.xml

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<document id="FE0980700D97F65CD22685BF48147817" ID-DOI="10.11646/zootaxa.2459.1.1" ID-ISSN="1175­5334" ID-Zenodo-Dep="5313324" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629675236324" checkinUser="felipe" docAuthor="Hodgson, Chris &amp; Miller, Dug" docDate="2010" docId="306D87D1FF88672700A425ACFC2AF863" docLanguage="en" docName="zt02459p101.pdf" docOrigin="Zootaxa 2459 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.2459.1.1" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Melzeria horni Green" docType="treatment" docVersion="3" lastPageNumber="61" masterDocId="CC54FFA9FFB4671B0033253BFFADFFB1" masterDocTitle="A Review of the Eriococcid Genera (Hemiptera: Sternorrhyncha: Coccoidea) of South America 2459" masterLastPageNumber="101" masterPageNumber="1" pageNumber="61" updateTime="1699094185522" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="F353BE01C8AC56DB577A2F38E2EDA0FA">A Review of the Eriococcid Genera (Hemiptera: Sternorrhyncha: Coccoidea) of South America 2459</mods:title>
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<mods:namePart id="40D695C110A356665B0AE5A5D4BE007E">Hodgson, Chris</mods:namePart>
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<mods:namePart id="E1FAFC3A904020582664760B472873C0">Miller, Dug</mods:namePart>
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<mods:title id="924CD328A528A498F618DC468C3CFEED">Zootaxa</mods:title>
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<mods:date id="4DA9A03DD656BC35FAC92FD92D092D12">2010</mods:date>
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<mods:identifier id="5A85F4064737B462CED24379891CB2AE" type="ISSN">1175­5334</mods:identifier>
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<treatment id="306D87D1FF88672700A425ACFC2AF863" ID-DOI="http://doi.org/10.5281/zenodo.5321466" ID-Zenodo-Dep="5321466" LSID="urn:lsid:plazi:treatment:306D87D1FF88672700A425ACFC2AF863" httpUri="http://treatment.plazi.org/id/306D87D1FF88672700A425ACFC2AF863" lastPageNumber="61" pageId="60" pageNumber="61">
<subSubSection id="F0DE654CFF88672700A425ACFE0DFF00" box="[151,416,151,177]" pageId="60" pageNumber="61" type="nomenclature">
<paragraph id="B87B36C7FF88672700A425ACFE0DFF00" blockId="60.[151,416,151,177]" box="[151,416,151,177]" pageId="60" pageNumber="61">
<heading id="E33381ABFF88672700A425ACFE0DFF00" bold="true" box="[151,416,151,177]" fontSize="11" level="1" pageId="60" pageNumber="61" reason="1">
<taxonomicName id="7FC44D44FF88672700A425ACFE0DFF00" ID-CoL="739YY" authority="Green" authorityName="Green" box="[151,416,151,177]" class="Insecta" family="Eriococcidae" genus="Melzeria" kingdom="Animalia" order="Hemiptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="horni">
<emphasis id="8AB0EAD5FF88672700A425ACFE0DFF00" bold="true" box="[151,416,151,177]" pageId="60" pageNumber="61">
<emphasis id="8AB0EAD5FF88672700A425ACFEE7FF00" bold="true" box="[151,330,151,177]" italics="true" pageId="60" pageNumber="61">Melzeria horni</emphasis>
Green
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="F0DE654CFF88672700A425DBFCB8FE8E" pageId="60" pageNumber="61" type="reference_group">
<paragraph id="B87B36C7FF88672700A425DBFD88FF46" blockId="60.[151,549,224,247]" box="[151,549,224,247]" pageId="60" pageNumber="61">
<treatmentCitationGroup id="98D411E9FF88672700A425DBFD88FF46" box="[151,549,224,247]" pageId="60" pageNumber="61">
<treatmentCitation id="396510D6FF88672700A425DBFD8CFF46" author="Green, E. E." box="[151,545,224,247]" page="216" pageId="60" pageNumber="61" year="1930">
<taxonomicName id="7FC44D44FF88672700A425DBFD8CFF46" ID-CoL="739YY" authority="Green 1930: 215 - 216" authorityName="Green" authorityPageNumber="215 - 216" authorityYear="1930" box="[151,545,224,247]" class="Insecta" family="Eriococcidae" genus="Melzeria" kingdom="Animalia" order="Hemiptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="horni">
<emphasis id="8AB0EAD5FF88672700A425DBFE9EFF46" box="[151,307,224,247]" italics="true" pageId="60" pageNumber="61">Melzeria horni</emphasis>
<bibRefCitation id="DC554B36FF886727010A25DBFD8CFF46" author="Green, E. E." box="[313,545,224,247]" pageId="60" pageNumber="61" pagination="214 - 219" refId="ref49301" refString="Green, E. E. (1930) Notes on some Coccidae collected by Dr. Julius Melzer, at Sao Paulo, Brazil. (Rhynch.) Stettiner Entomologishe Zeitung, 91, 214 - 219." type="journal article" year="1930">Green 1930: 215216</bibRefCitation>
</taxonomicName>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="B87B36C7FF88672700A4241EFCB8FE8E" blockId="60.[151,1436,293,2002]" box="[151,789,293,319]" pageId="60" pageNumber="61">
<emphasis id="8AB0EAD5FF88672700A4241EFE28FE8E" bold="true" box="[151,389,293,319]" pageId="60" pageNumber="61">First-instar nymph</emphasis>
(gender not determined) (
<figureCitation id="20FF2A42FF886727028B241EFCA0FE8E" box="[696,781,293,319]" captionStart="FIGURE 29" captionStartId="61.[151,255,1962,1986]" captionTargetBox="[226,1372,187,1917]" captionTargetId="figure-51@61.[204,1386,167,1932]" captionTargetPageId="61" captionText="FIGURE 29. Melzeria horni Green. First-instar nymph, where B = dorsal microtubular duct; J = ventral seta; L = ventral loculate pore; R = marginal spinose seta, and W = claw of metathoracic leg." figureDoi="http://doi.org/10.5281/zenodo.5313423" httpUri="https://zenodo.org/record/5313423/files/figure.png" pageId="60" pageNumber="61">Fig. 29</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="F0DE654CFF88672700F52471FEE7F943" pageId="60" pageNumber="61" type="materials_examined">
<paragraph id="B87B36C7FF88672700F52471FF4CFE1E" blockId="60.[151,1436,293,2002]" pageId="60" pageNumber="61">
<emphasis id="8AB0EAD5FF88672700F52471FE12FED5" bold="true" box="[198,447,330,356]" pageId="60" pageNumber="61">Material examined:</emphasis>
<materialsCitation id="08AC3C9AFF88672701F92471FF73FE1E" collectionCode="BMNH, USNM" country="Brazil" location="Julius Melzer" municipality="Sanat Amaro" pageId="60" pageNumber="61" specimenCount="1" stateProvince="Sao Paulo">
<emphasis id="8AB0EAD5FF88672701F92471FD97FED5" bold="true" box="[458,570,330,356]" pageId="60" pageNumber="61">
<collectingCountry id="C0D37657FF88672701F92471FD97FED5" box="[458,570,330,356]" name="Brazil" pageId="60" pageNumber="61">BRAZIL</collectingCountry>
</emphasis>
:
<collectingRegion id="7A00F825FF886727027F2471FD6AFED5" box="[588,711,330,356]" country="Brazil" name="Sao Paulo" pageId="60" pageNumber="61">São Paulo</collectingRegion>
,
<collectingMunicipality id="581FACBDFF88672702E52471FCDBFED5" box="[726,886,330,356]" pageId="60" pageNumber="61">Sanat Amaro</collectingMunicipality>
, on foliage of unknown plant, no date,
<location id="BD1B601CFF88672705642471FF41FE3B" LSID="urn:lsid:plazi:treatment:306D87D1FF88672700A425ACFC2AF863:BD1B601CFF88672705642471FF41FE3B" country="Brazil" municipality="Sanat Amaro" name="Julius Melzer" pageId="60" pageNumber="61" stateProvince="Sao Paulo">Julius Melzer</location>
(
<collectionCode id="DED5AE02FF88672700CD244BFEF0FE3B" box="[254,349,368,394]" pageId="60" pageNumber="61">BMNH</collectionCode>
,
<collectionCode id="DED5AE02FF8867270159244BFE6AFE3B" box="[362,455,368,394]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" lsid="urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="60" pageNumber="61" type="Museum">USNM</collectionCode>
): 2/6 first-instar nymphs in mostly fair to good condition. Probably part of
<typeStatus id="677F8865FF8867270554244BFA36FE3B" box="[1383,1435,368,394]" pageId="60" pageNumber="61">type</typeStatus>
series
</materialsCitation>
.
</paragraph>
<paragraph id="B87B36C7FF88672700F52481FDE4FE65" blockId="60.[151,1436,293,2002]" box="[198,585,442,468]" pageId="60" pageNumber="61">
<emphasis id="8AB0EAD5FF88672700F52481FE61FE65" bold="true" box="[198,460,442,468]" pageId="60" pageNumber="61">Unmounted material</emphasis>
. Not seen.
</paragraph>
<paragraph id="B87B36C7FF88672700F524E4FE9EFDAE" blockId="60.[151,1436,293,2002]" pageId="60" pageNumber="61">
<emphasis id="8AB0EAD5FF88672700F524E4FE00FE48" bold="true" box="[198,429,479,505]" pageId="60" pageNumber="61">Mounted material</emphasis>
. Body oval, about equally rounded at both ends. Length about 220255 µm, width 100125 µm.
</paragraph>
<paragraph id="B87B36C7FF88672700F52711FDE7FC55" blockId="60.[151,1436,293,2002]" pageId="60" pageNumber="61">
<emphasis id="8AB0EAD5FF88672700F52711FE86FDF5" bold="true" box="[198,299,554,580]" pageId="60" pageNumber="61">Dorsum</emphasis>
. Derm membranous, without obvious dermal spinules. Dorsal setae hairlike, each 25 µm long; approximately in 2 medial lines, with pairs on all abdominal segments, 1 pair on pro-, meso- and metathorax, plus 2 pairs on head; also with submarginal setae on meso- and metathorax and on head, plus a possible submedial pair on 1st-abdominal segment. Microtubular ducts with a particularly long outer ductule, each about 1618 µm long, possibly with a small membranous dermal rim; also with a strongly sclerotised distal end, which appears to have a narrow duct running through it; distributed as follows: with a duct opening located just dorsad to each marginal spinose seta on thorax and abdomen, plus 2 further pairs along margin of head (where marginal spines absent); also with pairs submedially on head, mesothorax and 1st-abdominal segment. Loculate pores and macrotubular ducts absent. Anal lobes absent or rounded, membranous; each with a very long apical flagellate seta about 112116 µm long. Marginally with 2 pairs of short setae between long apical setae, each about 3 µm long. Anus small, 2 µm wide, without an anal ring or anal ring setae but with 2 minute setae on each side ventrally, each about 1 or 2 µm long. Anus surrounded by a slightly quadrate membranous plate, about 7 µm wide.
</paragraph>
<paragraph id="B87B36C7FF88672700F526D6FECFFBC6" blockId="60.[151,1436,293,2002]" pageId="60" pageNumber="61">
<emphasis id="8AB0EAD5FF88672700F526D6FE89FBB6" bold="true" box="[198,292,1005,1031]" pageId="60" pageNumber="61">Margin</emphasis>
. Marginal setae cupolate-shaped, l4 µm long, each with a broad base (3 µm wide) and a short sharp point; each in a dermal pocket of about same depth as length of seta; with 1 pair on each abdominal and thoracic segment but none present on head. Eyespots fairly small, each 67 µm wide, situated on margin near base of antennae.
</paragraph>
<paragraph id="B87B36C7FF88672700F521B9FB83FACD" blockId="60.[151,1436,293,2002]" pageId="60" pageNumber="61">
<emphasis id="8AB0EAD5FF88672700F521B9FEB5FB2D" bold="true" box="[198,280,1154,1180]" pageId="60" pageNumber="61">Venter</emphasis>
. Derm membranous. Loculate pores with mainly 5 loculi: with 1 immediately laterad to each peritreme plus another near margin on each side of metathoracic segment. Microtubular and macrotubular ducts absent. With 3 pairs of long setae between antennae (anterior pair longest (about 10 µm long) and possibly submarginal); setae mesad of meso- and metacoxae apparently absent; with a pair of small setae (each 23 µm long) medially on abdominal segments
<collectionCode id="DED5AE02FF886727032F2023FC9DFA83" box="[796,816,1304,1330]" pageId="60" pageNumber="61">II</collectionCode>
<collectionCode id="DED5AE02FF88672703732023FCCCFA83" box="[832,865,1304,1330]" country="Norway" name="Mykotektet, National Veterinary Institute" pageId="60" pageNumber="61">VI</collectionCode>
; submarginal setae as follows: 1 minute seta on abdominal segments I
<collectionCode id="DED5AE02FF88672701982006FE7BFAE6" box="[427,470,1341,1367]" pageId="60" pageNumber="61">VII</collectionCode>
, 1 or 2 near each thoracic marginal spine and 1 on either side of simple eye; also with 1 on each side of abdominal segment
<collectionCode id="DED5AE02FF88672702BF2059FD32FACD" box="[652,671,1378,1404]" pageId="60" pageNumber="61">II</collectionCode>
<collectionCode id="DED5AE02FF886727029D2059FD7BFACD" box="[686,726,1378,1404]" pageId="60" pageNumber="61">VII</collectionCode>
in an inner submarginal line.
</paragraph>
<paragraph id="B87B36C7FF88672700F520B3FEE7F943" blockId="60.[151,1436,293,2002]" pageId="60" pageNumber="61">
Antennae 6 segmented, about 5059 µm long; segment
<collectionCode id="DED5AE02FF886727035820B3FC27FA13" box="[875,906,1416,1442]" pageId="60" pageNumber="61">IV</collectionCode>
shortest; setal distribution: scape 1; pedicel probably 0; segments
<collectionCode id="DED5AE02FF88672701AD2096FE16FA76" box="[414,443,1453,1479]" pageId="60" pageNumber="61">III</collectionCode>
0 or 1 setose setae;
<collectionCode id="DED5AE02FF886727029C2096FD63FA76" box="[687,718,1453,1479]" pageId="60" pageNumber="61">IV</collectionCode>
&amp;
<collectionCode id="DED5AE02FF88672702C62096FCA7FA76" box="[757,778,1453,1479]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="60" pageNumber="61" type="Museum">V</collectionCode>
1 setose seta + 1 fleshy seta;
<collectionCode id="DED5AE02FF88672704432096FB22FA76" box="[1136,1167,1453,1479]" country="Norway" name="Mykotektet, National Veterinary Institute" pageId="60" pageNumber="61">VI</collectionCode>
3 fleshy setae, 2 short setose setae plus 3 long setae; length of longest about 30 µm. Clypeolabral shield about 6068 µm long, apparently extended somewhat anteriorly; labium probably 2 segmented, about 28 µm wide, 22 µm long, with possibly 3 pairs of short setae distally near apex. Spiracles very small, peritremes possibly 4 µm wide, probably without lateral membranous cavity. Legs well developed; lengths: (metathoracic leg (µm)): coxa 20 21; trochanter + femur 2834; tibia 1820; tarsus 1113; claw 9; setae: coxae 0?, trochanter 1 longish seta, femur 1, tibia 1 (2?), tarsus 2; long trochanter seta 13 µm long; tarsal campaniform sensillum present; claw with a small denticle; both tarsal digitules on all legs capitate and equal in size; claw digitules alike with small capitate apices.
</paragraph>
</subSubSection>
<subSubSection id="F0DE654CFF88672700F523C6FC2AF863" pageId="60" pageNumber="61" type="discussion">
<paragraph id="B87B36C7FF88672700F523C6FC2AF863" blockId="60.[151,1436,293,2002]" pageId="60" pageNumber="61">
<emphasis id="8AB0EAD5FF88672700F523C6FEE4F8A6" bold="true" box="[198,329,1789,1815]" pageId="60" pageNumber="61">Comment.</emphasis>
The first-instar nymphs of
<taxonomicName id="7FC44D44FF88672702A223C6FD54F8A7" box="[657,761,1789,1814]" class="Insecta" family="Eriococcidae" genus="Melzeria" kingdom="Animalia" order="Hemiptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="horni">
<emphasis id="8AB0EAD5FF88672702A223C6FD54F8A7" box="[657,761,1789,1814]" italics="true" pageId="60" pageNumber="61">M. horni</emphasis>
</taxonomicName>
are easily separable from those of other eriococcid firstinstar nymphs known from the Neotropics in having only setose dorsal setae (all other South American eriococcid first-instar nymphs have some spinose dorsal setae). In addition, the first-instar nymph of
<taxonomicName id="7FC44D44FF88672705062273FA31F8D0" box="[1333,1436,1864,1889]" class="Insecta" family="Eriococcidae" genus="Melzeria" kingdom="Animalia" order="Hemiptera" pageId="60" pageNumber="61" phylum="Arthropoda" rank="species" species="horni">
<emphasis id="8AB0EAD5FF88672705062273FA31F8D0" box="[1333,1436,1864,1889]" italics="true" pageId="60" pageNumber="61">M. horni</emphasis>
</taxonomicName>
has: (i) 6 segmented antennae; (ii) exceptionally long microtubular ducts restricted to the dorsum and margin; (iii) cupolate-shaped marginal spinose setae; (iv) no cruciform pores; (v) single loculate pores laterad to each spiracle; and (vi) anal lobes unsclerotised and not differentiated.
</paragraph>
</subSubSection>
</treatment>
</document>