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<document id="9697F8C6E0558C3D8E943153EA8C92C7" ID-DOI="10.11646/zootaxa.5322.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="8203657" ID-ZooBank="DD295EE6-AB3F-4377-900E-CC76F1C6BC2D" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="tatiana" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="tatiana" checkinTime="1690885128246" checkinUser="plazi" docAuthor="Klompen, Hans &amp; Gerdeman, Beverly S." docDate="2023" docId="C55587C9FFD6B82786C9C8BEF36EFB72" docLanguage="en" docName="zootaxa.5322.1.1.pdf" docOrigin="Zootaxa 5322 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5322.1.1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Ecuazercon cushuimensis Klompen &amp; Gerdeman 2023, new species" docType="treatment" docVersion="6" lastPageNumber="26" masterDocId="396CFFB1FFCEB83E865EC861F07CFFD3" masterDocTitle="Genus-level revision of the Heterozerconoidea (Parasitiformes: Mesostigmata)" masterLastPageNumber="66" masterPageNumber="1" pageNumber="25" updateTime="1699549639056" updateUser="plazi">
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<mods:title id="13E5BF4ECDE7534381A2ACA268E33B58">Genus-level revision of the Heterozerconoidea (Parasitiformes: Mesostigmata)</mods:title>
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<mods:namePart id="ABEB139C084C5F746400F61B7CED0981">Klompen, Hans</mods:namePart>
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<mods:namePart id="F998870CCF1A66021BC3885EDE278156">Gerdeman, Beverly S.</mods:namePart>
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<mods:title id="2E0DA794FF7F268CC27FC9ABC6F464E7">Zootaxa</mods:title>
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<mods:date id="17E97353125777EB8087CEA3F4843D7A">2023</mods:date>
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<treatment id="C55587C9FFD6B82786C9C8BEF36EFB72" ID-DOI="http://doi.org/10.5281/zenodo.8209433" ID-Zenodo-Dep="8209433" LSID="urn:lsid:plazi:treatment:C55587C9FFD6B82786C9C8BEF36EFB72" httpUri="http://treatment.plazi.org/id/C55587C9FFD6B82786C9C8BEF36EFB72" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">
<subSubSection id="05E66554FFD6B82686C9C8BEF216FF2B" box="[151,618,222,249]" pageId="24" pageNumber="25" type="nomenclature">
<paragraph id="4D4336DFFFD6B82686C9C8BEF216FF2B" blockId="24.[151,618,222,285]" box="[151,618,222,249]" pageId="24" pageNumber="25">
<heading id="160B81B3FFD6B82686C9C8BEF216FF2B" bold="true" box="[151,618,222,249]" fontSize="11" level="2" pageId="24" pageNumber="25" reason="4">
<emphasis id="7F88EACDFFD6B82686C9C8BEF216FF2B" bold="true" box="[151,618,222,249]" pageId="24" pageNumber="25">
<taxonomicName id="8AFC4D5CFFD6B82686C9C8BEF1AFFF2A" authority="Klompen &amp; Gerdeman, 2023" authorityName="Klompen &amp; Gerdeman" authorityYear="2023" box="[151,467,222,249]" class="Arachnida" family="Heterozerconidae" genus="Ecuazercon" kingdom="Animalia" order="Mesostigmata" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="cushuimensis" status="sp. nov.">
<emphasis id="7F88EACDFFD6B82686C9C8BEF1AFFF2A" bold="true" box="[151,467,222,249]" italics="true" pageId="24" pageNumber="25">Ecuazercon cushuimensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="64BB57B6FFD6B8268784C8BFF216FF2B" box="[474,618,222,248]" pageId="24" pageNumber="25" rank="species">new species</taxonomicNameLabel>
</emphasis>
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</paragraph>
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<subSubSection id="05E66554FFD6B82786C9C963F36EFB72" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25" type="description">
<paragraph id="4D4336DFFFD6B82686C9C963F24DFECF" blockId="24.[151,618,222,285]" box="[151,561,258,285]" pageId="24" pageNumber="25">
(
<figureCitation id="D5C72A5AFFD6B82686C1C963F178FECF" box="[159,260,258,284]" captionStart="FIGURES 47" captionStartId="23.[151,264,1943,1967]" captionTargetBox="[205,1382,184,1916]" captionTargetId="figure-21@23.[202,1385,181,1919]" captionTargetPageId="23" captionText="FIGURES 47. Heterozerconidae, chelicera males, photograph (top) and composite drawing (bottom): 45, Amyzozercon chocoensis (OSAL 106788); 67, Ecuazercon cushuimensis (FMNH-INS 4449621)." figureDoi="http://doi.org/10.5281/zenodo.8203661" httpUri="https://zenodo.org/record/8203661/files/figure.png" pageId="24" pageNumber="25">Figs 67</figureCitation>
,
<figureCitation id="D5C72A5AFFD6B826874EC963F124FECF" box="[272,344,258,284]" captionStart="FIGURES 2730" captionStartId="42.[151,264,1908,1932]" captionTargetBox="[192,1395,184,1882]" captionTargetId="figure-25@42.[189,1398,181,1885]" captionTargetPageId="42" captionText="FIGURES 2730. Heterozerconidae, gnathosoma, adults: 27, Ecuazercon cushuimensis, female (FMJK 711118); 28, Ecuazercon cushuimensis, male (FMJK 711114); 29, Amheterozercon amphisbaenae, female (OSAL 052751; red arrow: sclerotized axial extension of palp trochanter); 30, Amheterozercon amphisbaenae, male (OSAL 052761). Inset: gnathotectum and labrum + salivary stylets. Abbreviations: LL, lateral lips." figureDoi="http://doi.org/10.5281/zenodo.8203677" httpUri="https://zenodo.org/record/8203677/files/figure.png" pageId="24" pageNumber="25">2728</figureCitation>
,
<figureCitation id="D5C72A5AFFD6B826873AC963F1FFFECF" box="[356,387,258,284]" captionStart="FIGURES 4547" captionStartId="47.[151,264,997,1021]" captionTargetBox="[161,1423,184,972]" captionTargetId="figure-21@47.[151,1435,181,973]" captionTargetPageId="47" captionText="FIGURES 4547. Heterozerconidae, idiosoma dorsal: 45, Amyzozercon chocoensis, female (OSAL 106741); 46, Ecuazercon cushuimensis, female (FMJK 711118); 47, Afroheterozercon mahsbergi, male (OSAL 003042)" figureDoi="http://doi.org/10.5281/zenodo.8203695" httpUri="https://zenodo.org/record/8203695/files/figure.png" pageId="24" pageNumber="25">46</figureCitation>
,
<figureCitation id="D5C72A5AFFD6B82687D0C963F1AAFECE" box="[398,470,258,285]" captionStart="FIGURES 5758" captionStartId="50.[151,264,897,921]" captionTargetBox="[203,1383,183,871]" captionTargetId="figure-25@50.[201,1385,181,873]" captionTargetPageId="50" captionText="FIGURES 5758. Heterozerconidae, Ecuazercon cushuimensis, idiosoma venter: 57, female (FMJK 711118); 58, male (FMJK 711118). Abbreviations: OS, opisthogastral suckers." figureDoi="http://doi.org/10.5281/zenodo.8203705" httpUri="https://zenodo.org/record/8203705/files/figure.png" pageId="24" pageNumber="25">5758</figureCitation>
,
<figureCitation id="D5C72A5AFFD6B82687BCC963F27CFECF" box="[482,512,258,284]" captionStart="FIGURES 7881" captionStartId="55.[151,264,1793,1817]" captionTargetBox="[154,1433,184,1766]" captionTargetId="figure-21@55.[151,1436,181,1769]" captionTargetPageId="55" captionText="FIGURES 7881. Leg I, male: 78, Discozerconidae, Discozercon derricki (OSAL 004889); 79, Heterozerconidae, Ecuazercon cushuimensis, (FMNH-INS 4449621); 80, Amheterozercon amphisbaenae (OSAL 052763); 81, Narceoheterozercon ohioensis, redrawn from Gerdeman &amp; Klompen (2003)." figureDoi="http://doi.org/10.5281/zenodo.8203729" httpUri="https://zenodo.org/record/8203729/files/figure.png" pageId="24" pageNumber="25">79</figureCitation>
,
<figureCitation id="D5C72A5AFFD6B8268452C963F255FECF" box="[524,553,258,284]" captionStart="FIGURES 8792" captionStartId="57.[151,264,1908,1932]" captionTargetBox="[227,1361,184,1882]" captionTargetId="figure-21@57.[224,1364,181,1885]" captionTargetPageId="57" captionText="FIGURES 8792. Leg II, male, antero-dorsal view: 87, Discozerconidae, Discozercon derricki (OSAL 004889); 88, Discomegistus sp., male, basitarsus IV (FMNH; red arrow: mid-dorsal sensillum); 89, Heterozerconidae, Ecuazercon cushuimensis, (FMJK 711118); 90, Amheterozercon amphisbaenae (OSAL 052763); 91 Narceoheterozercon ohioensis, redrawn from Gerdeman &amp; Klompen (2003); 92, Afroheterozercon mahsbergi (OSAL 003042, published)." figureDoi="http://doi.org/10.5281/zenodo.8203735" httpUri="https://zenodo.org/record/8203735/files/figure.png" pageId="24" pageNumber="25">89</figureCitation>
)
</paragraph>
<paragraph id="4D4336DFFFD6B82686C9C92BF1AFFEB6" blockId="24.[151,1437,330,2013]" box="[151,467,330,357]" pageId="24" pageNumber="25">Diagnosis. As for the genus.</paragraph>
<paragraph id="4D4336DFFFD6B8268699C90FF2A4FE7F" blockId="24.[151,1437,330,2013]" pageId="24" pageNumber="25">
Description. Female idiosoma length 819 (52), width 808 (62) (N=5); male idiosoma length 725 (18), width 704 (16) (N=5). Complete measurements in
<tableCitation id="007E0364FFD6B8268409C9F3F2AFFE7F" box="[599,723,402,428]" captionStart-0="TABLE 3" captionStart-1="TABLE 4" captionStartId-0="15.[152,245,151,175]" captionStartId-1="16.[158,251,151,175]" captionText-0="TABLE 3. Comparative measurements (in µm) of newly described Heterozerconidae: females." captionText-1="TABLE 4. Comparative measurements (in µm) of newly described Heterozerconidae: males." pageId="24" pageNumber="25">Tables 34</tableCitation>
.
</paragraph>
<paragraph id="4D4336DFFFD6B8268699C9D7F327FDEE" blockId="24.[151,1437,330,2013]" pageId="24" pageNumber="25">
Chelicera (
<figureCitation id="D5C72A5AFFD6B826871EC9D7F1D9FE03" box="[320,421,438,464]" captionStart="FIGURES 47" captionStartId="23.[151,264,1943,1967]" captionTargetBox="[205,1382,184,1916]" captionTargetId="figure-21@23.[202,1385,181,1919]" captionTargetPageId="23" captionText="FIGURES 47. Heterozerconidae, chelicera males, photograph (top) and composite drawing (bottom): 45, Amyzozercon chocoensis (OSAL 106788); 67, Ecuazercon cushuimensis (FMNH-INS 4449621)." figureDoi="http://doi.org/10.5281/zenodo.8203661" httpUri="https://zenodo.org/record/8203661/files/figure.png" pageId="24" pageNumber="25">Figs 67</figureCitation>
). Basal part of fixed digit in female elongate, length width ratio 46. Movable digit in adults with thin, straplike dorsal extensions. Movable digit in female elongate, digit length&gt;6 times basal width. Inside movable digit female with brush-like structure. Excrescences on male chelicera present, interdigital. Spermatodactyl on fixed digit of male chelicera present, of the straight
<typeStatus id="9247887DFFD6B826857DCA42F32BFDEE" box="[803,855,547,573]" pageId="24" pageNumber="25">type</typeStatus>
.
</paragraph>
<paragraph id="4D4336DFFFD6B8268699CA27F3E7FD7A" blockId="24.[151,1437,330,2013]" pageId="24" pageNumber="25">
Palp. Axial outgrowth of palp trochanter in female distinct and membranous. Axial outgrowth of palp trochanter in male absent. Seta
<emphasis id="7F88EACDFFD6B82687FACA0BF1B3FD57" box="[420,463,618,644]" italics="true" pageId="24" pageNumber="25">pd1</emphasis>
on femur present. Setae on femur long, thick spines. Setae
<emphasis id="7F88EACDFFD6B8268235CA0BF4F3FD57" box="[1131,1167,618,644]" italics="true" pageId="24" pageNumber="25">al2</emphasis>
and
<emphasis id="7F88EACDFFD6B8268298CA0BF4A0FD57" box="[1222,1244,618,644]" italics="true" pageId="24" pageNumber="25">pl</emphasis>
on genu present. Number of sensilla on palp tarsus 1112. Formula: 2651311/12.
</paragraph>
<paragraph id="4D4336DFFFD6B8268699CAD3F45DFC8E" blockId="24.[151,1437,330,2013]" pageId="24" pageNumber="25">
Gnathosoma (
<figureCitation id="D5C72A5AFFD6B826873BCAD3F196FD1F" box="[357,490,690,716]" captionStart="FIGURES 2730" captionStartId="42.[151,264,1908,1932]" captionTargetBox="[192,1395,184,1882]" captionTargetId="figure-25@42.[189,1398,181,1885]" captionTargetPageId="42" captionText="FIGURES 2730. Heterozerconidae, gnathosoma, adults: 27, Ecuazercon cushuimensis, female (FMJK 711118); 28, Ecuazercon cushuimensis, male (FMJK 711114); 29, Amheterozercon amphisbaenae, female (OSAL 052751; red arrow: sclerotized axial extension of palp trochanter); 30, Amheterozercon amphisbaenae, male (OSAL 052761). Inset: gnathotectum and labrum + salivary stylets. Abbreviations: LL, lateral lips." figureDoi="http://doi.org/10.5281/zenodo.8203677" httpUri="https://zenodo.org/record/8203677/files/figure.png" pageId="24" pageNumber="25">Figs 2728</figureCitation>
). Gnathotectum of female without prominent points. Anterior margin gnathotectum serrate. Overall shape of gnathotectum blunt. Lateral lips enlarged to form a trough; posterior extension of the trough short, not extending beyond insertions of setae
<emphasis id="7F88EACDFFD6B82684A5CA9BF34EFCC7" box="[763,818,762,788]" italics="true" pageId="24" pageNumber="25">hyp2</emphasis>
. Distance between setae
<emphasis id="7F88EACDFFD6B8268210CA9BF4F8FCC7" box="[1102,1156,762,788]" italics="true" pageId="24" pageNumber="25">hyp3</emphasis>
and
<emphasis id="7F88EACDFFD6B82682E5CA9AF4AEFCC7" box="[1211,1234,763,788]" italics="true" pageId="24" pageNumber="25">sc</emphasis>
distinctly smaller than that between
<emphasis id="7F88EACDFFD6B8268701CB7FF1EAFCEB" box="[351,406,798,824]" italics="true" pageId="24" pageNumber="25">hyp3</emphasis>
and
<emphasis id="7F88EACDFFD6B8268794CB7FF27CFCEB" box="[458,512,798,824]" italics="true" pageId="24" pageNumber="25">hyp2</emphasis>
. Setae
<emphasis id="7F88EACDFFD6B8268411CB7FF2F9FCEB" box="[591,645,798,824]" italics="true" pageId="24" pageNumber="25">hyp2</emphasis>
subequal in length or slightly longer than
<emphasis id="7F88EACDFFD6B826820BCB7FF4F7FCEB" box="[1109,1163,798,824]" italics="true" pageId="24" pageNumber="25">hyp3</emphasis>
. Cornicula membranous without a distal notch. Additional setal base-like structure on hypostome present.
</paragraph>
<paragraph id="4D4336DFFFD6B8268699CB06F228FB8B" blockId="24.[151,1437,330,2013]" pageId="24" pageNumber="25">
Dorsum (
<figureCitation id="D5C72A5AFFD6B8268771CB07F1FFFC53" box="[303,387,870,896]" captionStart="FIGURES 4547" captionStartId="47.[151,264,997,1021]" captionTargetBox="[161,1423,184,972]" captionTargetId="figure-21@47.[151,1435,181,973]" captionTargetPageId="47" captionText="FIGURES 4547. Heterozerconidae, idiosoma dorsal: 45, Amyzozercon chocoensis, female (OSAL 106741); 46, Ecuazercon cushuimensis, female (FMJK 711118); 47, Afroheterozercon mahsbergi, male (OSAL 003042)" figureDoi="http://doi.org/10.5281/zenodo.8203695" httpUri="https://zenodo.org/record/8203695/files/figure.png" pageId="24" pageNumber="25">Fig. 46</figureCitation>
). Holodorsal shield in female covering most of the dorsum but leaving a wide strip of unsclerotized cuticle laterally and posteriorly, less so anteriorly. Holodorsal shield in male covering entire dorsum. Anterior dorsal margin in female with a single, elongate pair of setae (
<emphasis id="7F88EACDFFD6B8268560CBCFF328FC1B" box="[830,852,942,968]" italics="true" pageId="24" pageNumber="25">j1</emphasis>
) inserted on the anterior margin of the dorsal shield. Antero-marginal area of dorsal shield in males without distinct spines. Median dorsal setae minute. Posterior dorsal setae
<emphasis id="7F88EACDFFD6B8268688CB97F163FBC3" box="[214,287,1014,1041]" italics="true" pageId="24" pageNumber="25">Z2Z4</emphasis>
elongate in both sexes, inserted on the dorsal shield; marginal setae
<emphasis id="7F88EACDFFD6B8268241CB97F444FBC3" box="[1055,1080,1014,1040]" italics="true" pageId="24" pageNumber="25">s6</emphasis>
and
<emphasis id="7F88EACDFFD6B8268230CB97F4C8FBC3" box="[1134,1204,1014,1041]" italics="true" pageId="24" pageNumber="25">S1S3</emphasis>
elongate in females, but not in males. Small peg-like spinose setae in the marginal opisthosomal region of males may be homologous to elongate setae
<emphasis id="7F88EACDFFD6B8268762CC5FF129FB8B" box="[316,341,1086,1112]" italics="true" pageId="24" pageNumber="25">s6</emphasis>
and
<emphasis id="7F88EACDFFD6B82687D5CC5FF1ADFB8B" box="[395,465,1086,1113]" italics="true" pageId="24" pageNumber="25">
S1S
<quantity id="8A049B3AFFD6B826879ACC5FF1ADFB8B" box="[452,465,1086,1112]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="24" pageNumber="25" unit="in" value="3.0">3</quantity>
</emphasis>
in females.
</paragraph>
<paragraph id="4D4336DFFFD6B8268699CC03F4D8FAE3" blockId="24.[151,1437,330,2013]" pageId="24" pageNumber="25">
Sternal area female (
<figureCitation id="D5C72A5AFFD6B82687F2CC03F183FBAE" box="[428,511,1122,1149]" captionStart="FIGURES 5758" captionStartId="50.[151,264,897,921]" captionTargetBox="[203,1383,183,871]" captionTargetId="figure-25@50.[201,1385,181,873]" captionTargetPageId="50" captionText="FIGURES 5758. Heterozerconidae, Ecuazercon cushuimensis, idiosoma venter: 57, female (FMJK 711118); 58, male (FMJK 711118). Abbreviations: OS, opisthogastral suckers." figureDoi="http://doi.org/10.5281/zenodo.8203705" httpUri="https://zenodo.org/record/8203705/files/figure.png" pageId="24" pageNumber="25">Fig. 57</figureCitation>
). Areas near insertion sternal setae
<emphasis id="7F88EACDFFD6B82685DBCC03F3DAFBAF" box="[901,934,1122,1148]" italics="true" pageId="24" pageNumber="25">st1</emphasis>
sclerotized, forming isolated platelets. Sclerites of sternal setae
<emphasis id="7F88EACDFFD6B8268727CCE7F1E6FB73" box="[377,410,1158,1184]" italics="true" pageId="24" pageNumber="25">st1</emphasis>
and
<emphasis id="7F88EACDFFD6B826878DCCE7F18FFB73" box="[467,499,1158,1184]" italics="true" pageId="24" pageNumber="25">st2</emphasis>
not fused. Sternal setae
<emphasis id="7F88EACDFFD6B8268552CCE7F351FB73" box="[780,813,1158,1184]" italics="true" pageId="24" pageNumber="25">st1</emphasis>
and lyrifissures
<emphasis id="7F88EACDFFD6B82685B4CCE7F471FB73" box="[1002,1037,1158,1184]" italics="true" pageId="24" pageNumber="25">iv1</emphasis>
not on the same shield. Areas near insertion sternal setae
<emphasis id="7F88EACDFFD6B82687CBCCCBF1C9FB17" box="[405,437,1194,1220]" italics="true" pageId="24" pageNumber="25">st2</emphasis>
sclerotized, forming isolated platelets. Areas near insertion sternal setae
<emphasis id="7F88EACDFFD6B82682ADCCCBF568FB17" box="[1267,1300,1194,1220]" italics="true" pageId="24" pageNumber="25">st3</emphasis>
sclerotized, fused to genitiventral shield. Metasternal setae
<emphasis id="7F88EACDFFD6B82684FACCAFF2B9FB3B" box="[676,709,1230,1256]" italics="true" pageId="24" pageNumber="25">st4</emphasis>
absent. Areas near insertion sternal setae
<emphasis id="7F88EACDFFD6B82682CBCCAEF4CAFB3A" box="[1173,1206,1231,1257]" italics="true" pageId="24" pageNumber="25">st5</emphasis>
sclerotized, fused to genitiventral shield. Sternal lyrifissures
<emphasis id="7F88EACDFFD6B826840BCC93F20BFADF" box="[597,631,1266,1292]" italics="true" pageId="24" pageNumber="25">iv1</emphasis>
and
<emphasis id="7F88EACDFFD6B82684F2CC93F2B3FADF" box="[684,719,1266,1292]" italics="true" pageId="24" pageNumber="25">
iv
<quantity id="8A049B3AFFD6B826849FCC93F2B3FADF" box="[705,719,1266,1292]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="24" pageNumber="25" unit="in" value="3.0">3</quantity>
</emphasis>
in adults present. Distinct curved, sclerotized anterior margin of female genital shield absent. Structures suggesting secondary genital openings not observed.
</paragraph>
<paragraph id="4D4336DFFFD6B8268699CD5BF46FFA37" blockId="24.[151,1437,330,2013]" pageId="24" pageNumber="25">
Sternal area male (
<figureCitation id="D5C72A5AFFD6B82687FFCD5BF184FA86" box="[417,504,1338,1365]" captionStart="FIGURES 5758" captionStartId="50.[151,264,897,921]" captionTargetBox="[203,1383,183,871]" captionTargetId="figure-25@50.[201,1385,181,873]" captionTargetPageId="50" captionText="FIGURES 5758. Heterozerconidae, Ecuazercon cushuimensis, idiosoma venter: 57, female (FMJK 711118); 58, male (FMJK 711118). Abbreviations: OS, opisthogastral suckers." figureDoi="http://doi.org/10.5281/zenodo.8203705" httpUri="https://zenodo.org/record/8203705/files/figure.png" pageId="24" pageNumber="25">Fig. 58</figureCitation>
). Areas near insertion sternal setae
<emphasis id="7F88EACDFFD6B82685CDCD5BF3C8FA87" box="[915,948,1338,1364]" italics="true" pageId="24" pageNumber="25">st1</emphasis>
sclerotized, fused to sternitiventral shield. Sternal setae
<emphasis id="7F88EACDFFD6B8268773CD3FF132FAAB" box="[301,334,1374,1400]" italics="true" pageId="24" pageNumber="25">st1</emphasis>
and lyrifissures
<emphasis id="7F88EACDFFD6B8268454CD3FF250FAAB" box="[522,556,1374,1400]" italics="true" pageId="24" pageNumber="25">iv1</emphasis>
not on the same shield. Sclerotized areas near insertion sternal setae
<emphasis id="7F88EACDFFD6B8268369CD3FF524FAAB" box="[1335,1368,1374,1400]" italics="true" pageId="24" pageNumber="25">st2</emphasis>
fused to endopodal shield. Sclerotized areas of sternal setae
<emphasis id="7F88EACDFFD6B82684A9CDE3F36BFA4F" box="[759,791,1410,1436]" italics="true" pageId="24" pageNumber="25">st2</emphasis>
and
<emphasis id="7F88EACDFFD6B8268511CDE3F30CFA4F" box="[847,880,1410,1436]" italics="true" pageId="24" pageNumber="25">st3</emphasis>
not fused. Sclerotized areas near sternal setae
<emphasis id="7F88EACDFFD6B8268322CDE3F5E1FA4F" box="[1404,1437,1410,1436]" italics="true" pageId="24" pageNumber="25">st3</emphasis>
and
<emphasis id="7F88EACDFFD6B8268696CDC6F095FA12" box="[200,233,1447,1473]" italics="true" pageId="24" pageNumber="25">st5</emphasis>
fused with sternitiventral shield. Sternal lyrifissures
<emphasis id="7F88EACDFFD6B8268518CDC7F314FA13" box="[838,872,1446,1472]" italics="true" pageId="24" pageNumber="25">iv3</emphasis>
present. Male genital opening presternal. Genital shields overlaying base of the tritosternum. Sternitiventral area in male smooth.
</paragraph>
<paragraph id="4D4336DFFFD6B8268699CD8FF2A2F8D7" blockId="24.[151,1437,330,2013]" pageId="24" pageNumber="25">
Opisthogaster (
<figureCitation id="D5C72A5AFFD6B826872DCD8FF18BF9DA" box="[371,503,1518,1545]" captionStart="FIGURES 5758" captionStartId="50.[151,264,897,921]" captionTargetBox="[203,1383,183,871]" captionTargetId="figure-25@50.[201,1385,181,873]" captionTargetPageId="50" captionText="FIGURES 5758. Heterozerconidae, Ecuazercon cushuimensis, idiosoma venter: 57, female (FMJK 711118); 58, male (FMJK 711118). Abbreviations: OS, opisthogastral suckers." figureDoi="http://doi.org/10.5281/zenodo.8203705" httpUri="https://zenodo.org/record/8203705/files/figure.png" pageId="24" pageNumber="25">Figs 5758</figureCitation>
). Metapodal and sternitiventral shields in male not fused. Posterolateral margin of metapodal shields in adults rounded. Setae
<emphasis id="7F88EACDFFD6B8268420CE73F2D4F9FF" box="[638,680,1554,1580]" italics="true" pageId="24" pageNumber="25">
Zv
<quantity id="8A049B3AFFD6B82684C5CE73F2D4F9FF" box="[667,680,1554,1580]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="24" pageNumber="25" unit="in" value="3.0">3</quantity>
</emphasis>
in adults absent. Opisthogastral suckers in adults present, posterior to ventral shield, of the heterozerconid
<typeStatus id="9247887DFFD6B8268416CE56F200F982" box="[584,636,1591,1617]" pageId="24" pageNumber="25">type</typeStatus>
.Apodemes extending from opisthogastral suckers absent. Ventral shield area with a single shield. Sternitiventral and anal shields in male not fused. Setae
<emphasis id="7F88EACDFFD6B8268240CE3BF43AF9A7" box="[1054,1094,1626,1652]" italics="true" pageId="24" pageNumber="25">Sv2</emphasis>
and
<emphasis id="7F88EACDFFD6B8268225CE3BF4DFF9A7" box="[1147,1187,1626,1652]" italics="true" pageId="24" pageNumber="25">Sv3</emphasis>
inserted on genitiventral (female) or sternitiventral (male) shields. Setae
<emphasis id="7F88EACDFFD6B82684BDCE1EF376F94A" box="[739,778,1663,1689]" italics="true" pageId="24" pageNumber="25">Jv5</emphasis>
positioned anterior to ventrianal line. Insertion of paranal setae (
<emphasis id="7F88EACDFFD6B8268680CEC2F086F96F" box="[222,250,1699,1724]" italics="true" pageId="24" pageNumber="25">pa</emphasis>
) at level of anus. Postanal (
<emphasis id="7F88EACDFFD6B8268475CEC2F23BF96F" box="[555,583,1699,1724]" italics="true" pageId="24" pageNumber="25">po</emphasis>
) seta of similar length as paranal (
<emphasis id="7F88EACDFFD6B826859DCEC2F3A3F96F" box="[963,991,1699,1724]" italics="true" pageId="24" pageNumber="25">pa</emphasis>
) setae. Setae
<emphasis id="7F88EACDFFD6B826822BCEC2F4EFF96E" box="[1141,1171,1699,1725]" italics="true" pageId="24" pageNumber="25">Z5</emphasis>
and
<emphasis id="7F88EACDFFD6B8268299CEC2F49FF96E" box="[1223,1251,1699,1725]" italics="true" pageId="24" pageNumber="25">
S
<quantity id="8A049B3AFFD6B826828BCEC2F49FF96E" box="[1237,1251,1699,1725]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="24" pageNumber="25" unit="in" value="5.0">5</quantity>
</emphasis>
in male medium in length, distinct. Lyrifissures
<emphasis id="7F88EACDFFD6B82687AECEA6F26EF932" box="[496,530,1735,1761]" italics="true" pageId="24" pageNumber="25">iv5</emphasis>
inserted near anterior margin of sucker. Postero-marginal shields in female small, not extending lateral beyond opisthogastral suckers.
</paragraph>
<paragraph id="4D4336DFFFD6B8278699CF6EF3D7FF2A" blockId="24.[151,1437,330,2013]" lastBlockId="25.[151,1437,151,933]" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">
Legs (
<figureCitation id="D5C72A5AFFD6B8268752CF6FF11FF8FB" box="[268,355,1806,1832]" captionStart="FIGURES 7881" captionStartId="55.[151,264,1793,1817]" captionTargetBox="[154,1433,184,1766]" captionTargetId="figure-21@55.[151,1436,181,1769]" captionTargetPageId="55" captionText="FIGURES 7881. Leg I, male: 78, Discozerconidae, Discozercon derricki (OSAL 004889); 79, Heterozerconidae, Ecuazercon cushuimensis, (FMNH-INS 4449621); 80, Amheterozercon amphisbaenae (OSAL 052763); 81, Narceoheterozercon ohioensis, redrawn from Gerdeman &amp; Klompen (2003)." figureDoi="http://doi.org/10.5281/zenodo.8203729" httpUri="https://zenodo.org/record/8203729/files/figure.png" pageId="24" pageNumber="25">Figs 79</figureCitation>
,
<figureCitation id="D5C72A5AFFD6B8268731CF6FF1F3F8FB" box="[367,399,1806,1832]" captionStart="FIGURES 8792" captionStartId="57.[151,264,1908,1932]" captionTargetBox="[227,1361,184,1882]" captionTargetId="figure-21@57.[224,1364,181,1885]" captionTargetPageId="57" captionText="FIGURES 8792. Leg II, male, antero-dorsal view: 87, Discozerconidae, Discozercon derricki (OSAL 004889); 88, Discomegistus sp., male, basitarsus IV (FMNH; red arrow: mid-dorsal sensillum); 89, Heterozerconidae, Ecuazercon cushuimensis, (FMJK 711118); 90, Amheterozercon amphisbaenae (OSAL 052763); 91 Narceoheterozercon ohioensis, redrawn from Gerdeman &amp; Klompen (2003); 92, Afroheterozercon mahsbergi (OSAL 003042, published)." figureDoi="http://doi.org/10.5281/zenodo.8203735" httpUri="https://zenodo.org/record/8203735/files/figure.png" pageId="24" pageNumber="25">89</figureCitation>
). Tibiae and tarsi of legs I of similar width as the rest of the leg. Acrotarsus on legs I present. Femora I seta
<emphasis id="7F88EACDFFD6B8268765CF53F119F89F" box="[315,357,1842,1868]" italics="true" pageId="24" pageNumber="25">ad3</emphasis>
present. Femora I setae
<emphasis id="7F88EACDFFD6B8268420CF53F2E5F89F" box="[638,665,1842,1868]" italics="true" pageId="24" pageNumber="25">v3</emphasis>
,
<emphasis id="7F88EACDFFD6B82684F6CF53F2BEF89F" box="[680,706,1842,1868]" italics="true" pageId="24" pageNumber="25">v4</emphasis>
and
<emphasis id="7F88EACDFFD6B82684A2CF53F35CF89F" box="[764,800,1842,1868]" italics="true" pageId="24" pageNumber="25">pl2</emphasis>
absent. Genua I setae
<emphasis id="7F88EACDFFD6B826827DCF53F431F89F" box="[1059,1101,1842,1868]" italics="true" pageId="24" pageNumber="25">ad3</emphasis>
and
<emphasis id="7F88EACDFFD6B82682D9CF53F4CCF89F" box="[1159,1200,1842,1868]" italics="true" pageId="24" pageNumber="25">pd3</emphasis>
absent. Tibiae I seta
<emphasis id="7F88EACDFFD6B82686C9CF37F0BDF8A3" box="[151,193,1878,1904]" italics="true" pageId="24" pageNumber="25">ad2</emphasis>
present, setae
<emphasis id="7F88EACDFFD6B8268739CF37F1EDF8A3" box="[359,401,1878,1904]" italics="true" pageId="24" pageNumber="25">ad3</emphasis>
,
<emphasis id="7F88EACDFFD6B82687FECF37F1B4F8A3" box="[416,456,1878,1904]" italics="true" pageId="24" pageNumber="25">av2</emphasis>
,
<emphasis id="7F88EACDFFD6B8268789CF37F183F8A3" box="[471,511,1878,1904]" italics="true" pageId="24" pageNumber="25">pv2</emphasis>
absent. Femora II seta
<emphasis id="7F88EACDFFD6B8268559CF37F353F8A3" box="[775,815,1878,1904]" italics="true" pageId="24" pageNumber="25">av2</emphasis>
and
<emphasis id="7F88EACDFFD6B8268538CF37F3F2F8A3" box="[870,910,1878,1904]" italics="true" pageId="24" pageNumber="25">pv2</emphasis>
absent. Genua IIIV setae
<emphasis id="7F88EACDFFD6B826829FCF37F497F8A3" box="[1217,1259,1878,1904]" italics="true" pageId="24" pageNumber="25">ad3</emphasis>
and
<emphasis id="7F88EACDFFD6B826837CCF37F53BF8A3" box="[1314,1351,1878,1904]" italics="true" pageId="24" pageNumber="25">pl2</emphasis>
absent. Genua II seta
<emphasis id="7F88EACDFFD6B8268768CF1BF11CF847" box="[310,352,1914,1940]" italics="true" pageId="24" pageNumber="25">pd3</emphasis>
absent, genua IIIIV seta
<emphasis id="7F88EACDFFD6B82684D5CF1BF2C9F847" box="[651,693,1914,1940]" italics="true" pageId="24" pageNumber="25">pd3</emphasis>
present. Tibiae IIIV seta
<emphasis id="7F88EACDFFD6B82685BDCF1BF474F847" box="[995,1032,1914,1940]" italics="true" pageId="24" pageNumber="25">pl2</emphasis>
present. Tibiae IIIV setae
<emphasis id="7F88EACDFFD6B826831CCF1BF510F847" box="[1346,1388,1914,1940]" italics="true" pageId="24" pageNumber="25">ad2</emphasis>
and
<emphasis id="7F88EACDFFD6B82686C9CFFFF0BDF86B" box="[151,193,1950,1976]" italics="true" pageId="24" pageNumber="25">pd3</emphasis>
absent. Femora III seta
<emphasis id="7F88EACDFFD6B8268788CFFFF18DF86B" box="[470,497,1950,1976]" italics="true" pageId="24" pageNumber="25">v3</emphasis>
absent. Tarsi IV setae
<emphasis id="7F88EACDFFD6B82684AACFFFF361F86B" box="[756,797,1950,1976]" italics="true" pageId="24" pageNumber="25">av4</emphasis>
and
<emphasis id="7F88EACDFFD6B8268508CFFFF302F86B" box="[854,894,1950,1976]" italics="true" pageId="24" pageNumber="25">pv4</emphasis>
absent. Complete chaetotaxy in
<tableCitation id="007E0364FFD6B82682AFCFFFF534F86B" box="[1265,1352,1950,1976]" captionStart="TABLE 2" captionStartId="14.[152,245,152,176]" captionText="TABLE 2. Leg chaetotaxy in adult Heterozerconoidea." pageId="24" pageNumber="25">Table 2</tableCitation>
. Coxae I setae in male somewhat spine-like. Femora I setae
<emphasis id="7F88EACDFFD6B82684B1CFA3F36FF80F" box="[751,787,1986,2012]" italics="true" pageId="24" pageNumber="25">al1</emphasis>
and
<emphasis id="7F88EACDFFD6B8268512CFA3F313F80F" box="[844,879,1986,2012]" italics="true" pageId="24" pageNumber="25">al2</emphasis>
setiform, in anterolateral position. Femora I seta
<emphasis id="7F88EACDFFD7B82786C9C8F6F0CDFF63" box="[151,177,151,176]" italics="true" pageId="25" pageNumber="26">av</emphasis>
in male a large, curved spine; seta
<emphasis id="7F88EACDFFD7B827841FC8F6F227FF63" box="[577,603,151,176]" italics="true" pageId="25" pageNumber="26">av</emphasis>
in female a short, straight spine. Femora II setae
<emphasis id="7F88EACDFFD7B82782D5C8F6F4DDFF62" box="[1163,1185,151,177]" italics="true" pageId="25" pageNumber="26">al</emphasis>
,
<emphasis id="7F88EACDFFD7B82782EEC8F6F4BAFF62" box="[1200,1222,151,177]" italics="true" pageId="25" pageNumber="26">pl</emphasis>
,
<emphasis id="7F88EACDFFD7B827828AC8F6F492FF63" box="[1236,1262,151,176]" italics="true" pageId="25" pageNumber="26">av</emphasis>
and
<emphasis id="7F88EACDFFD7B8278378C8F6F53CFF63" box="[1318,1344,151,176]" italics="true" pageId="25" pageNumber="26">pv</emphasis>
in male setiform. Genua II seta
<emphasis id="7F88EACDFFD7B82787C2C8DAF1CAFF07" box="[412,438,187,212]" italics="true" pageId="25" pageNumber="26">pv</emphasis>
and tibiae seta
<emphasis id="7F88EACDFFD7B827843CC8DAF200FF07" box="[610,636,187,212]" italics="true" pageId="25" pageNumber="26">pv</emphasis>
in male setiform. Tarsi II seta
<emphasis id="7F88EACDFFD7B8278591C8DAF38FFF06" box="[975,1011,187,213]" italics="true" pageId="25" pageNumber="26">pl1</emphasis>
spine in both sexes. Trochanters III in male with seta
<emphasis id="7F88EACDFFD7B827871EC8BEF12AFF2A" box="[320,342,223,249]" italics="true" pageId="25" pageNumber="26">al</emphasis>
thick seta, seta
<emphasis id="7F88EACDFFD7B8278456C8BEF24CFF2A" box="[520,560,223,249]" italics="true" pageId="25" pageNumber="26">pv2</emphasis>
spinose, setae
<emphasis id="7F88EACDFFD7B8278486C8BEF28EFF2B" box="[728,754,223,248]" italics="true" pageId="25" pageNumber="26">av</emphasis>
and
<emphasis id="7F88EACDFFD7B8278577C8BEF343FF2A" box="[809,831,223,249]" italics="true" pageId="25" pageNumber="26">pl</emphasis>
setiform.
</paragraph>
<paragraph id="4D4336DFFFD7B8278699C962F09BFE92" blockId="25.[151,1437,151,933]" pageId="25" pageNumber="26">
<materialsCitation id="FD943C82FFD7B8278699C962F2BDFECE" box="[199,705,259,285]" collectionCode="FMNH" pageId="25" pageNumber="26" specimenCount="1" typeStatus="holotype">
Type depository:
<typeStatus id="9247887DFFD7B82787CBC962F181FECE" box="[405,509,259,285]" pageId="25" pageNumber="26" type="holotype">Holotype</typeStatus>
male at
<collectionCode id="2BEDAE1AFFD7B8278433C962F2BDFECE" box="[621,705,259,285]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34795" lsid="urn:lsid:biocol.org:col:34795" name="Field Museum of Natural History" pageId="25" pageNumber="26" type="Museum">FMNH</collectionCode>
</materialsCitation>
,
<materialsCitation id="FD943C82FFD7B827848FC962F09CFE92" collectionCode="FMNH, OSAL" pageId="25" pageNumber="26" specimenCount="1" typeStatus="paratype">
accession number FMNHINS 4449621.
<typeStatus id="9247887DFFD7B82782F5C962F564FECE" box="[1195,1304,259,285]" pageId="25" pageNumber="26" type="paratype">Paratypes</typeStatus>
at
<collectionCode id="2BEDAE1AFFD7B827831AC962F5E4FECE" box="[1348,1432,259,285]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34795" lsid="urn:lsid:biocol.org:col:34795" name="Field Museum of Natural History" pageId="25" pageNumber="26" type="Museum">FMNH</collectionCode>
,
<collectionCode id="2BEDAE1AFFD7B82786C9C946F09CFE92" box="[151,224,295,321]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34094" lsid="urn:lsid:biocol.org:col:34094" name="Ohio State University Acarology Laboratory" pageId="25" pageNumber="26">OSAL</collectionCode>
</materialsCitation>
.
</paragraph>
<paragraph id="4D4336DFFFD7B8278699C92AF3EEFDCA" blockId="25.[151,1437,151,933]" pageId="25" pageNumber="26">
Material examined.
<collectingCountry id="35EB764FFFD7B82787FBC92AF278FEB6" box="[421,516,331,357]" name="Ecuador" pageId="25" pageNumber="26">Ecuador</collectingCountry>
,
<collectingRegion id="8F38F83DFFD7B8278453C92AF2A8FEB6" box="[525,724,331,357]" country="Ecuador" name="Morona-Santiago" pageId="25" pageNumber="26">Morona-Santiago</collectingRegion>
, Cushuimi, Rio Cushuime, ca.
<quantity id="8A049B3AFFD7B8278279C92BF40AFEB6" box="[1063,1142,330,357]" metricMagnitude="5" metricUnit="m" metricValue="1.5" pageId="25" pageNumber="26" unit="km" value="150.0">150km</quantity>
SE of Puyo,
<quantity id="8A049B3AFFD7B827835DC92AF53AFEB6" box="[1283,1350,331,357]" metricMagnitude="2" metricUnit="m" metricValue="3.2" pageId="25" pageNumber="26" unit="m" value="320.0">320m</quantity>
,
<geoCoordinate id="28C85018FFD7B8278311C92BF0DBFE5A" degrees="2.5208" direction="south" orientation="latitude" pageId="25" pageNumber="26" precision="5" value="-2.5208">2.5208 S</geoCoordinate>
<geoCoordinate id="28C85018FFD7B82786F3C90EF154FE5A" box="[173,296,367,393]" degrees="77.7294" direction="west" orientation="longitude" pageId="25" pageNumber="26" precision="5" value="-77.7294">77.7294 W</geoCoordinate>
,
<date id="3942101FFFD7B827876CC90EF1C5FE5A" box="[306,441,367,393]" pageId="25" pageNumber="26" value="1971-06-04">4Jun-1971</date>
, Malkin, B., ex male
<taxonomicName id="8AFC4D5CFFD7B82784FBC90EF328FE5A" box="[677,852,367,393]" class="Diplopoda" family="Platyrhacidae" genus="Barydesmus" kingdom="Animalia" order="Polydesmida" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="7F88EACDFFD7B82784FBC90EF352FE5A" box="[677,814,367,393]" italics="true" pageId="25" pageNumber="26">Barydesmus</emphasis>
sp.
</taxonomicName>
(
<taxonomicName id="8AFC4D5CFFD7B827853FC90EF384FE5A" authorityName="Leach" authorityYear="1815" box="[865,1016,367,393]" class="Diplopoda" kingdom="Animalia" order="Polydesmida" pageId="25" pageNumber="26" phylum="Arthropoda" rank="order">Polydesmida</taxonomicName>
:
<taxonomicName id="8AFC4D5CFFD7B827825CC90EF4E3FE5A" authorityName="Pocock" authorityYear="1895" box="[1026,1183,367,393]" class="Diplopoda" family="Platyrhacidae" kingdom="Animalia" order="Polydesmida" pageId="25" pageNumber="26" phylum="Arthropoda" rank="family">Platyrhacidae</taxonomicName>
), field code FMJK 71 1114, host accession number FMNHINS 1320,
<specimenCount id="5BFAFD56FFD7B82784F2C9F2F284FE7E" box="[684,760,403,429]" pageId="25" pageNumber="26" type="male">1 male</specimenCount>
(
<typeStatus id="9247887DFFD7B8278559C9F2F310FE7E" box="[775,876,403,429]" pageId="25" pageNumber="26" type="holotype">holotype</typeStatus>
)
<specimenCount id="5BFAFD56FFD7B8278525C9F2F3A1FE7E" box="[891,989,403,429]" pageId="25" pageNumber="26" type="female">1 female</specimenCount>
(
<typeStatus id="9247887DFFD7B82785B2C9F2F42FFE7E" box="[1004,1107,403,429]" pageId="25" pageNumber="26" type="paratype">paratype</typeStatus>
). Same locality,
<date id="3942101FFFD7B8278352C9F3F0ADFE02" pageId="25" pageNumber="26" value="1971-05-15" valueMax="1971-05-28" valueMin="1971-05-15">1528May- 1971</date>
, Malkin, B., ex seven
<taxonomicName id="8AFC4D5CFFD7B8278787C9D6F328FE02" authority="Silvestri" authorityName="Silvestri" authorityYear="1897" box="[473,852,439,465]" class="Diplopoda" family="Chelodesmidae" genus="Camptomorpha" kingdom="Animalia" order="Polydesmida" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="dorsalis">
<emphasis id="7F88EACDFFD7B8278787C9D6F291FE02" box="[473,749,439,465]" italics="true" pageId="25" pageNumber="26">Camptomorpha dorsalis</emphasis>
Silvestri
</taxonomicName>
(
<taxonomicName id="8AFC4D5CFFD7B827853BC9D6F380FE02" authorityName="Leach" authorityYear="1815" box="[869,1020,439,465]" class="Diplopoda" kingdom="Animalia" order="Polydesmida" pageId="25" pageNumber="26" phylum="Arthropoda" rank="order">Polydesmida</taxonomicName>
:
<taxonomicName id="8AFC4D5CFFD7B8278257C9D6F4C6FE02" authorityName="Cook" authorityYear="1895" box="[1033,1210,439,465]" class="Diplopoda" family="Chelodesmidae" kingdom="Animalia" order="Polydesmida" pageId="25" pageNumber="26" phylum="Arthropoda" rank="family">Chelodesmidae</taxonomicName>
)), field code FMJK 711118, host accession number FMNHINS 33998,
<specimenCount id="5BFAFD56FFD7B82784B8C9BBF32FFE26" box="[742,851,474,501]" pageId="25" pageNumber="26" type="female">5 females</specimenCount>
<specimenCount id="5BFAFD56FFD7B8278505C9BAF3C9FE26" box="[859,949,475,501]" pageId="25" pageNumber="26" type="male">3 males</specimenCount>
;
<date id="3942101FFFD7B827859FC9BAF444FE26" box="[961,1080,475,501]" pageId="25" pageNumber="26" value="1971-05">May-1971</date>
, Malkin, B., ex
<taxonomicName id="8AFC4D5CFFD7B82782B0C9BAF5E0FE26" box="[1262,1436,475,501]" class="Diplopoda" family="Aphelidesmidae" genus="Pycnotropis" kingdom="Animalia" order="Polydesmida" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="7F88EACDFFD7B82782B0C9BAF508FE27" box="[1262,1396,475,500]" italics="true" pageId="25" pageNumber="26">Pycnotropis</emphasis>
sp.
</taxonomicName>
(
<taxonomicName id="8AFC4D5CFFD7B82786C1C99EF14AFDCA" authorityName="Leach" authorityYear="1815" box="[159,310,511,537]" class="Diplopoda" kingdom="Animalia" order="Polydesmida" pageId="25" pageNumber="26" phylum="Arthropoda" rank="order">Polydesmida</taxonomicName>
:
<taxonomicName id="8AFC4D5CFFD7B8278760C99EF185FDCA" authorityName="Brolemann" authorityYear="1916" box="[318,505,511,537]" class="Diplopoda" family="Aphelidesmidae" kingdom="Animalia" order="Polydesmida" pageId="25" pageNumber="26" phylum="Arthropoda" rank="family">Aphelidesmidae</taxonomicName>
), field code FMJK 711120,
<specimenCount id="5BFAFD56FFD7B8278561C99EF3F2FDCA" box="[831,910,511,537]" pageId="25" pageNumber="26" type="male">1 male</specimenCount>
.
</paragraph>
<paragraph id="4D4336DFFFD7B8278699CA42F129FDB2" blockId="25.[151,1437,151,933]" pageId="25" pageNumber="26">
Etymology. This specific designation is a combination of Cushuimi, the
<typeStatus id="9247887DFFD7B827824ECA42F43CFDEE" box="[1040,1088,547,573]" pageId="25" pageNumber="26">type</typeStatus>
locality and “ensis” Latin for “place, locality”.
</paragraph>
<paragraph id="4D4336DFFFD7B8278699CA0AF22AFC76" blockId="25.[151,1437,151,933]" pageId="25" pageNumber="26">
Remarks. Comparing records for
<taxonomicName id="8AFC4D5CFFD7B827841CCA0AF325FD56" authorityName="Klompen &amp; Gerdeman" authorityYear="2023" box="[578,857,619,645]" class="Arachnida" family="Heterozerconidae" genus="Amyzozercon" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="chocoensis">
<emphasis id="7F88EACDFFD7B827841CCA0AF325FD56" box="[578,857,619,645]" italics="true" pageId="25" pageNumber="26">Amyzozercon chocoensis</emphasis>
</taxonomicName>
with those of
<taxonomicName id="8AFC4D5CFFD7B82785A2CA0AF560FD56" authorityName="Klompen &amp; Gerdeman" authorityYear="2023" box="[1020,1308,619,645]" class="Arachnida" family="Heterozerconidae" genus="Ecuazercon" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="cushuimensis">
<emphasis id="7F88EACDFFD7B82785A2CA0AF560FD56" box="[1020,1308,619,645]" italics="true" pageId="25" pageNumber="26">Ecuazercon cushuimensis</emphasis>
</taxonomicName>
shows that both localities and hosts clearly differ. Our records of
<taxonomicName id="8AFC4D5CFFD7B82784AECAEEF30FFD7B" authorityName="Klompen &amp; Gerdeman" authorityYear="2023" box="[752,883,655,680]" class="Arachnida" family="Heterozerconidae" genus="Ecuazercon" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="genus">
<emphasis id="7F88EACDFFD7B82784AECAEEF30FFD7B" box="[752,883,655,680]" italics="true" pageId="25" pageNumber="26">Ecuazercon</emphasis>
</taxonomicName>
are limited to the Cushuimi area in
<collectingCountry id="35EB764FFFD7B827835DCAEEF51CFD7A" box="[1283,1376,655,681]" name="Ecuador" pageId="25" pageNumber="26">Ecuador</collectingCountry>
(east of the Andes), while those of
<taxonomicName id="8AFC4D5CFFD7B82787BECAD2F205FD1E" authorityName="Klompen &amp; Gerdeman" authorityYear="2023" box="[480,633,691,717]" class="Arachnida" family="Heterozerconidae" genus="Amyzozercon" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="chocoensis">
<emphasis id="7F88EACDFFD7B82787BECAD2F18DFD1E" box="[480,497,691,717]" italics="true" pageId="25" pageNumber="26">A</emphasis>
.
<emphasis id="7F88EACDFFD7B82787A0CAD2F205FD1E" box="[510,633,691,717]" italics="true" pageId="25" pageNumber="26">chocoensis</emphasis>
</taxonomicName>
are limited to the
<collectingRegion id="8F38F83DFFD7B827851ACAD2F3A0FD1E" box="[836,988,691,717]" country="Colombia" name="Choco" pageId="25" pageNumber="26">Choco region</collectingRegion>
of
<collectingCountry id="35EB764FFFD7B827825ECAD2F412FD1E" box="[1024,1134,691,717]" name="Colombia" pageId="25" pageNumber="26">Colombia</collectingCountry>
(west of the Andes). Notably, while
<taxonomicName id="8AFC4D5CFFD7B8278753CAB6F1DBFD22" authorityName="Klompen &amp; Gerdeman" authorityYear="2023" box="[269,423,727,753]" class="Arachnida" family="Heterozerconidae" genus="Amyzozercon" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="chocoensis">
<emphasis id="7F88EACDFFD7B8278753CAB6F162FD22" box="[269,286,727,753]" italics="true" pageId="25" pageNumber="26">A</emphasis>
.
<emphasis id="7F88EACDFFD7B8278772CAB6F1DBFD22" box="[300,423,727,753]" italics="true" pageId="25" pageNumber="26">chocoensis</emphasis>
</taxonomicName>
showed local host specificity in
<collectingRegion id="8F38F83DFFD7B8278548CAB6F31EFD22" box="[790,866,727,753]" country="Colombia" name="Choco" pageId="25" pageNumber="26">Choco</collectingRegion>
,
<taxonomicName id="8AFC4D5CFFD7B8278530CAB6F45EFD22" authorityName="Klompen &amp; Gerdeman" authorityYear="2023" box="[878,1058,727,753]" class="Arachnida" family="Heterozerconidae" genus="Ecuazercon" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="cushuimensis">
<emphasis id="7F88EACDFFD7B8278530CAB6F303FD23" box="[878,895,727,752]" italics="true" pageId="25" pageNumber="26">E</emphasis>
.
<emphasis id="7F88EACDFFD7B82785D3CAB6F45EFD22" box="[909,1058,727,753]" italics="true" pageId="25" pageNumber="26">cushuimensis</emphasis>
</taxonomicName>
was found on three different host species in three different families. The current records therefore do not support either local host specificity of
<taxonomicName id="8AFC4D5CFFD7B82783DACA9AF150FCEA" authorityName="Klompen &amp; Gerdeman" authorityYear="2023" class="Arachnida" family="Heterozerconidae" genus="Ecuazercon" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="cushuimensis">
<emphasis id="7F88EACDFFD7B82783DACA9AF5E9FCC7" box="[1412,1429,763,788]" italics="true" pageId="25" pageNumber="26">E</emphasis>
.
<emphasis id="7F88EACDFFD7B82786C9CB7EF150FCEA" box="[151,300,799,825]" italics="true" pageId="25" pageNumber="26">cushuimensis</emphasis>
</taxonomicName>
, or genus level specificity for
<taxonomicName id="8AFC4D5CFFD7B8278420CB7EF36EFCEA" authorityName="Klompen &amp; Gerdeman" authorityYear="2023" box="[638,786,799,825]" class="Arachnida" family="Heterozerconidae" genus="Amyzozercon" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="genus">
<emphasis id="7F88EACDFFD7B8278420CB7EF36EFCEA" box="[638,786,799,825]" italics="true" pageId="25" pageNumber="26">Amyzozercon</emphasis>
</taxonomicName>
. The latter conclusion is supported by the observation that the
<taxonomicName id="8AFC4D5CFFD7B827869ECB22F135FC8E" authorityName="Cook" authorityYear="1896" box="[192,329,835,861]" class="Diplopoda" family="Platyrhacidae" genus="Barydesmus" kingdom="Animalia" order="Polydesmida" pageId="25" pageNumber="26" phylum="Arthropoda" rank="genus">
<emphasis id="7F88EACDFFD7B827869ECB22F135FC8E" box="[192,329,835,861]" italics="true" pageId="25" pageNumber="26">Barydesmus</emphasis>
</taxonomicName>
and
<taxonomicName id="8AFC4D5CFFD7B82787DECB22F24CFC8E" authorityName="Silvestri" authorityYear="1897" box="[384,560,835,861]" class="Diplopoda" family="Chelodesmidae" genus="Camptomorpha" kingdom="Animalia" order="Polydesmida" pageId="25" pageNumber="26" phylum="Arthropoda" rank="genus">
<emphasis id="7F88EACDFFD7B82787DECB22F24CFC8E" box="[384,560,835,861]" italics="true" pageId="25" pageNumber="26">Camptomorpha</emphasis>
</taxonomicName>
millipedes carrying
<taxonomicName id="8AFC4D5CFFD7B8278549CB22F3E6FC8F" authorityName="Klompen &amp; Gerdeman" authorityYear="2023" box="[791,922,835,860]" class="Arachnida" family="Heterozerconidae" genus="Ecuazercon" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="genus">
<emphasis id="7F88EACDFFD7B8278549CB22F3E6FC8F" box="[791,922,835,860]" italics="true" pageId="25" pageNumber="26">Ecuazercon</emphasis>
</taxonomicName>
also carried a few specimens of
<taxonomicName id="8AFC4D5CFFD7B8278356CB22F0CBFC52" class="Arachnida" family="Heterozerconidae" genus="Amyzozercon" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="7F88EACDFFD7B8278356CB22F5E0FC8E" box="[1288,1436,835,861]" italics="true" pageId="25" pageNumber="26">Amyzozercon</emphasis>
sp.
</taxonomicName>
Of course, a more adequate analysis of host specificity will require substantially more collections from different localities and with well identified hosts.
</paragraph>
<paragraph id="4D4336DFFFD7B82786C9CBB2F36EFB72" blockId="25.[151,1437,979,1185]" pageId="25" pageNumber="26">
The grouping of the remaining
<taxonomicName id="8AFC4D5CFFD7B82787A9CBB2F2C0FC3E" authorityName="Berlese" authorityYear="1892" box="[503,700,979,1005]" class="Arachnida" family="Heterozerconidae" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="family">Heterozerconidae</taxonomicName>
is characterized by the reduction of dorsal setae
<emphasis id="7F88EACDFFD7B82782BFCBB2F556FC3E" box="[1249,1322,979,1005]" italics="true" pageId="25" pageNumber="26">Z2Z4</emphasis>
to minute (32.1); some marginal opisthosomal setae spine-like (77); the expansion of the postero-marginal shields in the female to well beyond the opisthogastral suckers (80); the presence of seta
<emphasis id="7F88EACDFFD7B82785E2CC7AF39DFBE6" box="[956,993,1051,1077]" italics="true" pageId="25" pageNumber="26">pl2</emphasis>
on femora I (85; reversed in
<taxonomicName id="8AFC4D5CFFD7B8278341CC7AF179FB8B" authorityName="Gerdeman &amp; Klompen" authorityYear="2003" class="Arachnida" family="Heterozerconidae" genus="Narceoheterozercon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Mesostigmata" pageId="25" pageNumber="26" phylum="Arthropoda" rank="genus">
<emphasis id="7F88EACDFFD7B8278341CC7AF179FB8B" italics="true" pageId="25" pageNumber="26">Narceoheterozercon</emphasis>
</taxonomicName>
); the transformation of setae
<emphasis id="7F88EACDFFD7B827840CCC5EF20AFB8A" box="[594,630,1087,1113]" italics="true" pageId="25" pageNumber="26">al1</emphasis>
and
<emphasis id="7F88EACDFFD7B82784F3CC5EF2ADFB8A" box="[685,721,1087,1113]" italics="true" pageId="25" pageNumber="26">al2</emphasis>
on femora I to a spinose shape and to an anteroventral position (103); and the transformation of femora I seta
<emphasis id="7F88EACDFFD7B82784C2CC02F2CAFBAF" box="[668,694,1123,1148]" italics="true" pageId="25" pageNumber="26">av</emphasis>
in the male into large straight spines (104). Notably, most of these characters (except 32, 103) are sensitive to optimization.
</paragraph>
</subSubSection>
</treatment>
</document>