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<mods:title id="44C7243B3E91F672C35909DD30769BB1">Revision of Neotropical species of Empididae (Diptera) described by Mario Bezzi. VIII. The species described in Hilarempis Bezzi</mods:title>
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<paragraph id="8BB4186E5C40FFC0FF58FE1CAD94FE02" blockId="10.[151,504,475,534]" box="[151,504,475,502]" pageId="10" pageNumber="66">
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<taxonomicName id="4C0B63ED5C40FFC0FF58FE1CAD94FE02" ID-CoL="3LWMV" authority="Bezzi" authorityName="Bezzi" authorityYear="1905" box="[151,504,475,502]" class="Insecta" family="Empididae" genus="Hilarempis" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="66" phylum="Arthropoda" rank="species" species="xanthocera">
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<emphasis id="B97FC47C5C40FFC0FF58FE1CADC2FE01" bold="true" box="[151,430,476,502]" italics="true" pageId="10" pageNumber="66">Hilarempis xanthocera</emphasis>
Bezzi
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<subSubSection id="C3114BE55C40FFC0FF58FE3EAD3BFDE1" box="[151,343,510,534]" pageId="10" pageNumber="66" type="description">
<paragraph id="8BB4186E5C40FFC0FF58FE3EAD3BFDE1" blockId="10.[151,504,475,534]" box="[151,343,510,534]" pageId="10" pageNumber="66">
(
<figureCitation id="133004EB5C40FFC0FF50FE3EAD4BFDE1" box="[159,295,510,534]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Figs. 5869</figureCitation>
,
<figureCitation id="133004EB5C40FFC0FEFDFE3EAD23FDE1" box="[306,335,510,534]" captionStart="FIGURES 7075" captionStartId="12.[151,261,579,602]" captionTargetBox="[151,1436,193,558]" captionTargetId="figure-502@12.[151,1436,193,558]" captionTargetPageId="12" captionText="FIGURES 7075. Wings. 70, Hilarempis argentifera Bezzi, holotype ♀; 71, H. barbatula Bezzi, lectotype ♂ (pres. desig.); 72, H. carinata Bezzi, lectotype ♂ (pres. desig.); 73, H. elegans Bezzi, holotype ♂; 74, H. gymnaspis Bezzi, lectotype ♂ (pres. desig.); 75, H. xanthocera Bezzi, ♀ specimen from Peru." figureDoi="http://doi.org/10.5281/zenodo.5248054" httpUri="https://zenodo.org/record/5248054/files/figure.png" pageId="10" pageNumber="66">75</figureCitation>
)
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<subSubSection id="C3114BE55C40FFC0FF58FD87AFC9FD8C" pageId="10" pageNumber="66" type="reference_group">
<paragraph id="8BB4186E5C40FFC0FF58FD87AFC9FD8C" blockId="10.[151,1436,582,635]" pageId="10" pageNumber="66">
<treatmentCitationGroup id="AB1B3F405C40FFC0FF58FD87AFC9FD8C" pageId="10" pageNumber="66">
<treatmentCitation id="0AAA3E7F5C40FFC0FF58FD87AE52FDAB" author="Bezzi, M." box="[151,574,582,605]" page="444" pageId="10" pageNumber="66" year="1905">
<taxonomicName id="4C0B63ED5C40FFC0FF58FD87AE52FDAB" ID-CoL="3LWMV" authority="Bezzi, 1905: 444" authorityName="Bezzi" authorityPageNumber="444" authorityYear="1905" box="[151,574,582,605]" class="Insecta" family="Empididae" genus="Hilarempis" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="66" phylum="Arthropoda" rank="species" species="xanthocera">
<emphasis id="B97FC47C5C40FFC0FF58FD87ADEEFDAA" box="[151,386,583,605]" italics="true" pageId="10" pageNumber="66">Hilarempis xanthocera</emphasis>
<bibRefCitation id="EF9A659F5C40FFC0FE44FD86AE52FDAB" author="Bezzi, M." box="[395,574,582,604]" pageId="10" pageNumber="66" pagination="424 - 460" refId="ref9035" refString="Bezzi, M. (1905) Empididae neotropicae Musei Nationalis Hungarici. Annales Historia Naturalis Musei Nationalis Hungarici, 33, 424 - 460." type="journal article" year="1905">Bezzi, 1905: 444</bibRefCitation>
</taxonomicName>
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;
<treatmentCitation id="0AAA3E7F5C40FFC0FD85FD86AEDEFDAB" author="Bezzi, M." box="[586,690,582,604]" page="367" pageId="10" pageNumber="66" year="1909">
<bibRefCitation id="EF9A659F5C40FFC0FD85FD86AEDEFDAB" author="Bezzi, M." box="[586,690,582,604]" pageId="10" pageNumber="66" pagination="298 - 407" refId="ref9061" refString="Bezzi, M. (1909) Beitrage zur Kenntniss der sudamerikanischen Dipterenfauna auf Grund der Sammelergebnisse einer Reise in Chile, Peru und Bolivia, ausgefuhrt in den Jahren 1902 - 1904 von W. Schnuse. Fam. Empididae. Nova Acta Academiae Caesareae Leopoldino-Carolinae Germanicae Naturae Curiosorum, 91, 298 - 407." type="journal article" year="1909">1909: 367</bibRefCitation>
</treatmentCitation>
(female description);
<treatmentCitation id="0AAA3E7F5C40FFC0FC56FD86A807FDAB" author="Melander, A. L." box="[921,1131,582,604]" page="130" pageId="10" pageNumber="66" year="1928">
<bibRefCitation id="EF9A659F5C40FFC0FC56FD86A807FDAB" author="Melander, A. L." box="[921,1131,582,604]" pageId="10" pageNumber="66" refId="ref9435" refString="Melander, A. L. (1928) Diptera, Fam. Empididae. In: Wytsman, O. (Ed.), Genera Insectorum. Fasc. 185. Louis Desmet-Verteneuil, Bruxelles, 434 pp." type="book" year="1928">Melander 1928: 130</bibRefCitation>
</treatmentCitation>
(checklist);
<treatmentCitation id="0AAA3E7F5C40FFC0FB22FD86A9F0FDAB" author="Collin, J. E." box="[1261,1436,582,604]" page="110" pageId="10" pageNumber="66" year="1933">
<bibRefCitation id="EF9A659F5C40FFC0FB22FD86A9F0FDAB" author="Collin, J. E." box="[1261,1436,582,604]" pageId="10" pageNumber="66" refId="ref9118" refString="Collin, J. E. (1933) Empididae. Diptera of Patagonia and South Chile. Volume 4, London, British Museum of Natural History, London. Vol. 4, 334 pp., 74 figs." type="book" year="1933">Collin 1933: 110</bibRefCitation>
</treatmentCitation>
(citation);
<treatmentCitation id="0AAA3E7F5C40FFC0FEFEFDA5ADABFD8C" author="Smith, K. G. V." box="[305,455,613,635]" page="36" pageId="10" pageNumber="66" year="1967">
<bibRefCitation id="EF9A659F5C40FFC0FEFEFDA5ADABFD8C" author="Smith, K. G. V." box="[305,455,613,635]" pageId="10" pageNumber="66" refId="ref9600" refString="Smith, K. G. V. (1967) Family Empididae. In: Museu de Zoologia da Universidade de Sao Paulo (Ed.), A Catalogue of Diptera of Americas South of the United States. Sao Paulo, Vol. 39, 67 pp." type="book" year="1967">Smith 1967:36</bibRefCitation>
</treatmentCitation>
(catalogue);
<treatmentCitation id="0AAA3E7F5C40FFC0FD83FDA6AF4AFD8C" author="Yang D. &amp; Zhang K. &amp; Yao G. &amp; Zhang J." box="[588,806,613,635]" page="244" pageId="10" pageNumber="66" year="2007">
<bibRefCitation id="EF9A659F5C40FFC0FD83FDA6AF4AFD8C" author="Yang D. &amp; Zhang K. &amp; Yao G. &amp; Zhang J." box="[588,806,613,635]" pageId="10" pageNumber="66" refId="ref9651" refString="Yang D., Zhang K., Yao G. &amp; Zhang J. (2007) World Catalog of Empididae (Insecta: Diptera). China Agricultural University Press, Beijing, vi + 599 pp." type="book" year="2007">
Yang
<emphasis id="B97FC47C5C40FFC0FD48FDA6AEDFFD8C" box="[647,691,613,635]" italics="true" pageId="10" pageNumber="66">et al</emphasis>
. 2007: 244
</bibRefCitation>
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(catalogue).
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C3114BE55C40FFC1FF58FD67AE5CFF58" lastPageId="11" lastPageNumber="67" pageId="10" pageNumber="66" type="diagnosis">
<paragraph id="8BB4186E5C40FFC0FF58FD67A91FFCF0" blockId="10.[151,1437,679,2005]" pageId="10" pageNumber="66">
<emphasis id="B97FC47C5C40FFC0FF58FD67AD7DFD37" bold="true" box="[151,273,679,704]" inLineHeading="true" pageId="10" pageNumber="66" reason="1">Diagnosis.</emphasis>
Dark brown to black with halter black; palpus and base of antenna yellow; frons setose; face with short setae placed medially and transversely; thorax with dark longitudinal bands; legs predominantly yellow, hind pair darker; fore tarsomere 1 not swollen; veins robust, A
<subScript id="178F1A2B5C40FFC0FD29FD3FAE82FCFA" attach="left" box="[742,750,767,781]" fontSize="6" pageId="10" pageNumber="66">1</subScript>
long; tergites densely grey pruinose basally and laterally.
</paragraph>
<paragraph id="8BB4186E5C40FFC0FF08FCD6A91EFB4D" blockId="10.[151,1437,679,2005]" pageId="10" pageNumber="66">
<emphasis id="B97FC47C5C40FFC0FF08FCD6AD12FCD8" bold="true" box="[199,382,790,815]" pageId="10" pageNumber="66">Re-description.</emphasis>
Female. Body
<quantity id="4CF3B58B5C40FFC0FDE4FCD7AEE9FCD9" box="[555,645,791,815]" metricMagnitude="-3" metricUnit="m" metricValue="6.3" pageId="10" pageNumber="66" unit="mm" value="6.3">6.3 mm</quantity>
; wing
<quantity id="4CF3B58B5C40FFC0FD1EFCD7AF47FCD9" box="[721,811,791,815]" metricMagnitude="-3" metricUnit="m" metricValue="6.2" pageId="10" pageNumber="66" unit="mm" value="6.2">6.2 mm</quantity>
. Head (
<figureCitation id="133004EB5C40FFC0FC4DFCD7AFBBFCD8" box="[898,983,791,815]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 58</figureCitation>
). Dichoptic; ommatidia subequal. Frons (
<figureCitation id="133004EB5C40FFC0FF50FCFAAC9DFCA5" box="[159,241,826,850]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 60</figureCitation>
) wider than ocellar tubercle, slightly higher than greatest width, slightly divergent near antenna, grey pruinose, except between setae and matte-black eyes, with 8 proclinate setae. Face as high as frons, divergent at ventral margin, grey pruinose with short slender setae, rather inconspicuous, placed medially and transversely. Palpus yellow, slender, with distinct yellow setae. Proboscis (
<figureCitation id="133004EB5C40FFC0FD34FC67AF21FC48" box="[763,845,935,959]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 58</figureCitation>
) length equal to head height, labrum straight, shiny, yellowish-brown at base, black at apex. Ocellar tubercle slightly protuberant with reddish ocelli, glassy; anterior ocellar seta robust, divergent (damaged) and 3 short posterior setae, aligned. Antenna (
<figureCitation id="133004EB5C40FFC0FB91FC2FA8C3FBF0" box="[1118,1199,1007,1031]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 61</figureCitation>
) yellow, except from distal half of postpedicel velvety matte black; postpedicel around 1.4X longer than length of scape and pedicel combined and around 1.6X longer than three-segmented stylus. Segment 1 of stylus short, segment 2 around 0.5 postpedicel length and 4X longer than thin segment 3. Postcranium (
<figureCitation id="133004EB5C40FFC0FC57FB9AAF86FB85" box="[920,1002,1114,1138]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 59</figureCitation>
) densely grey pruinose; setae of upper half more robust, black; of lower half slender, light yellow. Inner vertical and outer vertical setae slightly longer and more robust than adjacent setae; postocular setae short. Gena and postgena with slender light-yellow setae.
</paragraph>
<paragraph id="8BB4186E5C40FFC0FF08FB07A916FA2D" blockId="10.[151,1437,679,2005]" pageId="10" pageNumber="66">
Thorax (
<figureCitation id="133004EB5C40FFC0FEE6FB07AD13FB28" box="[297,383,1223,1247]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 62</figureCitation>
). Dark brown to black, grey pruinose; postalar callus slightly yellowish-brown; scutum with dark longitudinal band between acrostichal and dorsocentral rows of setae and between dorsocentral and supra-alar rows, latter band wider and contiguous posteriorly. Setae severely damaged, observed from alveoli (most of them not represented in the figure). Chaetotaxy: 3 antepronotals, lateral more robust; 1 robust postpronotals and 810 slender; around 6 slender proepisternals, light yellow; more than 15 light yellow slender proepimerals; acrostichals short, misaligned biserial or uniserial; dorsocentrals apparently uniserial, short, except last robust located near postalar callus; some short intra-alar presuturals; intra-alar postsuturals not observed; apparently 34 short supra-alar presuturals; 23 supra-alar postsuturals, posterior robust; 3 robust notopleurals and several slender; 3 scutellars.
</paragraph>
<paragraph id="8BB4186E5C40FFC0FF08FA27A9EBF978" blockId="10.[151,1437,679,2005]" pageId="10" pageNumber="66">
Legs (
<figureCitation id="133004EB5C40FFC0FEC2FA27ADFBFA08" box="[269,407,1511,1535]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Figs. 6365</figureCitation>
). Yellow with coxae, hind femora and all tibiae and tarsi dark brown; trochanter with small apical black spot ventrally. Setae short, some of them more robust. Fore tibia (
<figureCitation id="133004EB5C40FFC0FBC0F9CAA80EF9D5" box="[1039,1122,1546,1570]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 63</figureCitation>
) with 1 anteroventral and 1 apical posteroventral seta. Mid tibia (
<figureCitation id="133004EB5C40FFC0FD8DF9EFAEF9F9B0" box="[578,661,1583,1607]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 64</figureCitation>
) with 3 anteroventral, 4 posteroventral setae on distal half, last two close together. Fore tarsomere 1 not swollen, less than 0.5X length of fore tibia. Hind tibia (
<figureCitation id="133004EB5C40FFC0FB00F992A94FF99D" box="[1231,1315,1618,1642]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 65</figureCitation>
) with 45 anteroventral setae, last two close together, and 2 dorsal submedially. Tarsomeres with ventral setae more robust.
</paragraph>
<paragraph id="8BB4186E5C40FFC0FF08F95AADA1F92E" blockId="10.[151,1437,679,2005]" pageId="10" pageNumber="66">
Wing (
<figureCitation id="133004EB5C40FFC0FED9F95AAD01F945" box="[278,365,1690,1714]" captionStart="FIGURES 7075" captionStartId="12.[151,261,579,602]" captionTargetBox="[151,1436,193,558]" captionTargetId="figure-502@12.[151,1436,193,558]" captionTargetPageId="12" captionText="FIGURES 7075. Wings. 70, Hilarempis argentifera Bezzi, holotype ♀; 71, H. barbatula Bezzi, lectotype ♂ (pres. desig.); 72, H. carinata Bezzi, lectotype ♂ (pres. desig.); 73, H. elegans Bezzi, holotype ♂; 74, H. gymnaspis Bezzi, lectotype ♂ (pres. desig.); 75, H. xanthocera Bezzi, ♀ specimen from Peru." figureDoi="http://doi.org/10.5281/zenodo.5248054" httpUri="https://zenodo.org/record/5248054/files/figure.png" pageId="10" pageNumber="66">Fig. 75</figureCitation>
). Slightly brown infuscate, veins distinctly black; pterostigma distinct, brown. A
<subScript id="178F1A2B5C40FFC0FADFF96AA974F94F" attach="left" box="[1296,1304,1706,1720]" fontSize="6" pageId="10" pageNumber="66">1</subScript>
evanescent only distally. Halter yellow.
</paragraph>
<paragraph id="8BB4186E5C40FFC0FF08F925AECAF89E" blockId="10.[151,1437,679,2005]" pageId="10" pageNumber="66">Abdomen dark brown to black, densely grey pruinose more distinct basally and laterally; all tergites grey pruinose in certain angles, notably on last two tergites when viewed anterolaterally; setae clear, small, longer laterally on tergite 1. Posterior tergites with narrow yellow band across hind margin. Sternites dark brown basally, yellowish brown distally; sternite 5 light yellow on posterior margin.</paragraph>
<paragraph id="8BB4186E5C40FFC0FF08F8B5AE7AF822" blockId="10.[151,1437,679,2005]" pageId="10" pageNumber="66">
Terminalia (
<figureCitation id="133004EB5C40FFC0FE84F8B5ADBDF87A" box="[331,465,1909,1933]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Figs. 6668</figureCitation>
). Tergite 8 with apical sinus and tergite 10 with basal cleft (
<figureCitation id="133004EB5C40FFC0FB95F8B5A8C0F87A" box="[1114,1196,1909,1933]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 67</figureCitation>
); cercus short, acuminate distally; sternite 8 more sclerotized laterally, rather acuminate distally. Genital fork subtriangular (
<figureCitation id="133004EB5C40FFC0FB33F859A922F846" box="[1276,1358,1945,1969]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 67</figureCitation>
). Spermathecal receptacle oval (
<figureCitation id="133004EB5C40FFC0FE78F87DAE65F822" box="[439,521,1981,2005]" captionStart="FIGURES 5869" captionStartId="11.[151,261,1766,1789]" captionTargetBox="[153,1425,853,1725]" captionTargetId="figure-409@11.[151,1436,844,1728]" captionTargetPageId="11" captionText="FIGURES 5869. Hilarempis xanthocera Bezzi, ♀ specimen from Peru. 58, head, lateral view; 59, postcranium, posterolateral view; 60, frons, frontal view; 61, antenna, lateral view; 62, thorax, dorsal view; 63, right fore leg, posterior view; 64, left mid leg, posterior view; 65, left hind leg, anterior view; 66, tergite and sternite 8, tergite and sternite 10 and cercus, lateral view; 67, tergite 8, tergite 10 and cercus, dorsal view; 68, sternite 8, sternite 10 and cercus, ventral view; 69, spermathecal receptacle. Abbreviations: ce = cercus, g fk = genital fork, ST = sternite, T = tergite. Scale bars: 58, 62, 6365 = 1.0 mm; 5961, = 0.5 mm; 6668 = 0.2 mm; 69 = 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.5248052" httpUri="https://zenodo.org/record/5248052/files/figure.png" pageId="10" pageNumber="66">Fig. 69</figureCitation>
).
</paragraph>
<paragraph id="8BB4186E5C41FFC1FF08FF57AE5CFF58" blockId="11.[151,1437,151,788]" box="[199,560,151,176]" pageId="11" pageNumber="67">
<emphasis id="B97FC47C5C41FFC1FF08FF57AD83FF47" bold="true" box="[199,495,151,176]" inLineHeading="true" pageId="11" pageNumber="67" reason="1">Geographic distribution.</emphasis>
<collectingCountry id="F31C58FE5C41FFC1FE3AFF58AE40FF58" box="[501,556,152,175]" name="Peru" pageId="11" pageNumber="67">Peru</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C3114BE55C41FFC1FF08FF7BAFF8FE70" pageId="11" pageNumber="67" type="materials_examined">
<paragraph id="8BB4186E5C41FFC1FF08FF7BAFB6FF23" blockId="11.[151,1437,151,788]" box="[199,986,187,212]" pageId="11" pageNumber="67">
<emphasis id="B97FC47C5C41FFC1FF08FF7BADDCFF23" bold="true" box="[199,432,187,212]" inLineHeading="true" pageId="11" pageNumber="67" reason="1">Material examined.</emphasis>
<materialsCitation id="3B6312335C41FFC1FE0EFF7CAFB8FF23" box="[449,980,188,212]" collectingDate="1904-01" country="Peru" elevation="350" location="Pichis-weg" pageId="11" pageNumber="67" specimenCount="1" specimenCount-female="1">
<collectingCountry id="F31C58FE5C41FFC1FE0EFF7CAE61FF23" box="[449,525,188,212]" name="Peru" pageId="11" pageNumber="67">PERU</collectingCountry>
,
<location id="8ED44EB55C41FFC1FDD6FF7CAEF4FF23" LSID="urn:lsid:plazi:treatment:03A2A9785C40FFC1FF58FE1CAC85FCE3:8ED44EB55C41FFC1FDD6FF7CAEF4FF23" box="[537,664,188,212]" country="Peru" name="Pichis-weg" pageId="11" pageNumber="67">Pichis-weg</location>
,
<date id="FFB53EAE5C41FFC1FD6BFF7CAE86FF23" box="[676,746,188,212]" pageId="11" pageNumber="67" value="1904-01">
<collectingDate id="EFF1C7465C41FFC1FD6BFF7CAE86FF23" box="[676,746,188,212]" pageId="11" pageNumber="67" value="1904-01">i.1904</collectingDate>
</date>
[
<quantity id="4CF3B58B5C41FFC1FD37FF7CAF10FF23" box="[760,892,188,212]" metricMagnitude="2" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="11" pageNumber="67" unit="m" value="350.0" valueMax="400.0" valueMin="300.0">
<elevation id="0026FF5D5C41FFC1FD37FF7CAF10FF23" box="[760,892,188,212]" metricMagnitude="2" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="11" pageNumber="67" unit="m" value="350.0" valueMax="400.0" valueMin="300.0">
300
<emphasis id="B97FC47C5C41FFC1FCEBFF7CAF5EFF23" bold="true" box="[804,818,188,212]" pageId="11" pageNumber="67"></emphasis>
400 m
</elevation>
</quantity>
]” (
<specimenCount id="9D0DD3E75C41FFC1FC6EFF7CAFA6FF24" box="[929,970,188,212]" pageId="11" pageNumber="67" type="female">1 ♀</specimenCount>
)
</materialsCitation>
.
</paragraph>
<paragraph id="8BB4186E5C41FFC1FF08FF1FAFF8FE70" blockId="11.[151,1437,151,788]" pageId="11" pageNumber="67">
<emphasis id="B97FC47C5C41FFC1FF08FF1FAD25FF0F" bold="true" box="[199,329,223,248]" inLineHeading="true" pageId="11" pageNumber="67" reason="1">Variations.</emphasis>
The female specimen re-described here fits very well the original description of the male, except in the following attributes: male with acrostichal setae quadriserial and 2 supra-alar setae, while the female here described the acrostichal setae are biserial and with only 1 supra-alar postsutural seta (observed through alveoli). Probably, Bezzis interpretation that acrostichal row is quadriserial is because they are somewhat separate, giving impression that each row is biserial and all together are quadriserial.
</paragraph>
</subSubSection>
<subSubSection id="C3114BE55C41FFC1FF06FE54AC85FCE3" pageId="11" pageNumber="67" type="discussion">
<paragraph id="8BB4186E5C41FFC1FF06FE54A86BFE03" blockId="11.[151,1437,151,788]" pageId="11" pageNumber="67">
<emphasis id="B97FC47C5C41FFC1FF06FE54AD56FE5B" bold="true" box="[201,314,404,428]" inLineHeading="true" pageId="11" pageNumber="67" reason="1">Remarks.</emphasis>
The male
<typeStatus id="54B0A6CC5C41FFC1FE7BFE54AE7AFE5B" box="[436,534,404,428]" pageId="11" pageNumber="67" type="holotype">holotype</typeStatus>
specimen from
<collectingCountry id="F31C58FE5C41FFC1FD00FE54AF69FE5C" box="[719,773,404,427]" name="Peru" pageId="11" pageNumber="67">Peru</collectingCountry>
, Callanga was deposited in the Hungarian Natural History Museum and destroyed in 1956 when Russian artillery bombed Budapest.
<bibRefCitation id="EF9A659F5C41FFC1FC05FE77A8FFFE38" author="Bezzi, M." box="[970,1171,439,463]" pageId="11" pageNumber="67" pagination="298 - 407" refId="ref9061" refString="Bezzi, M. (1909) Beitrage zur Kenntniss der sudamerikanischen Dipterenfauna auf Grund der Sammelergebnisse einer Reise in Chile, Peru und Bolivia, ausgefuhrt in den Jahren 1902 - 1904 von W. Schnuse. Fam. Empididae. Nova Acta Academiae Caesareae Leopoldino-Carolinae Germanicae Naturae Curiosorum, 91, 298 - 407." type="journal article" year="1909">Bezzi (1909: 367)</bibRefCitation>
described a conspecific female specimen from
<collectingCountry id="F31C58FE5C41FFC1FE5CFE1CADA5FE04" box="[403,457,476,499]" name="Peru" pageId="11" pageNumber="67">Peru</collectingCountry>
, Pichisweg, and this specimen is re-described here.
</paragraph>
<paragraph id="8BB4186E5C41FFC1FF08FE3FAC85FCE3" blockId="11.[151,1437,151,788]" pageId="11" pageNumber="67">
<emphasis id="B97FC47C5C41FFC1FF08FE3FAD20FDEF" box="[199,332,511,536]" inLineHeading="true" pageId="11" pageNumber="67" reason="1">
<emphasis id="B97FC47C5C41FFC1FF08FE3FAD29FDEF" bold="true" box="[199,325,511,536]" pageId="11" pageNumber="67">Discussion</emphasis>
.
</emphasis>
The male
<typeStatus id="54B0A6CC5C41FFC1FE0CFE3FAE49FDE0" box="[451,549,511,535]" pageId="11" pageNumber="67" type="holotype">holotype</typeStatus>
of
<taxonomicName id="4C0B63ED5C41FFC1FD85FDC0AF20FDEF" authorityName="Bezzi" authorityYear="1905" box="[586,844,512,536]" class="Insecta" family="Empididae" genus="Hilarempis" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="67" phylum="Arthropoda" rank="species" species="xanthocera">
<emphasis id="B97FC47C5C41FFC1FD85FDC0AF20FDEF" box="[586,844,512,536]" italics="true" pageId="11" pageNumber="67">Hilarempis xanthocera</emphasis>
</taxonomicName>
was originally described as dichoptic (
<emphasis id="B97FC47C5C41FFC1FACEFDC0A928FDEF" box="[1281,1348,512,536]" italics="true" pageId="11" pageNumber="67">oculis</emphasis>
s
<emphasis id="B97FC47C5C41FFC1FA99FDC0ACDEFDCB" italics="true" pageId="11" pageNumber="67">ejunctis</emphasis>
). Besides this character the thorax is dark ground-colour, antenna yellow and mesonotum with four dark bands. These characters take this species to couplet 13 of
<taxonomicName id="4C0B63ED5C41FFC1FD02FD89A84AFDA8" authority="(Philippi, 1865)" baseAuthorityName="Philippi" baseAuthorityYear="1865" box="[717,1062,583,608]" class="Insecta" family="Empididae" genus="Hilarempis" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="67" phylum="Arthropoda" rank="species" species="argyrozona">
<emphasis id="B97FC47C5C41FFC1FD02FD89AF02FD97" box="[717,878,585,608]" italics="true" pageId="11" pageNumber="67">H. argyrozona</emphasis>
(Philippi, 1865)
</taxonomicName>
in
<bibRefCitation id="EF9A659F5C41FFC1FB85FD87A898FDA8" author="Collin, J. E." box="[1098,1268,583,607]" pageId="11" pageNumber="67" refId="ref9118" refString="Collin, J. E. (1933) Empididae. Diptera of Patagonia and South Chile. Volume 4, London, British Museum of Natural History, London. Vol. 4, 334 pp., 74 figs." type="book" year="1933">Collins (1933)</bibRefCitation>
key. The latter species was re-described by
<bibRefCitation id="EF9A659F5C41FFC1FE13FDACAE15FD73" author="Collin, J. E." box="[476,633,620,644]" pageId="11" pageNumber="67" refId="ref9118" refString="Collin, J. E. (1933) Empididae. Diptera of Patagonia and South Chile. Volume 4, London, British Museum of Natural History, London. Vol. 4, 334 pp., 74 figs." type="book" year="1933">Collin (1933)</bibRefCitation>
. Both species have cell dm slightly produced (
<figureCitation id="133004EB5C41FFC1FB42FDACA88EFD73" box="[1165,1250,620,644]" captionStart="FIGURES 7075" captionStartId="12.[151,261,579,602]" captionTargetBox="[151,1436,193,558]" captionTargetId="figure-502@12.[151,1436,193,558]" captionTargetPageId="12" captionText="FIGURES 7075. Wings. 70, Hilarempis argentifera Bezzi, holotype ♀; 71, H. barbatula Bezzi, lectotype ♂ (pres. desig.); 72, H. carinata Bezzi, lectotype ♂ (pres. desig.); 73, H. elegans Bezzi, holotype ♂; 74, H. gymnaspis Bezzi, lectotype ♂ (pres. desig.); 75, H. xanthocera Bezzi, ♀ specimen from Peru." figureDoi="http://doi.org/10.5281/zenodo.5248054" httpUri="https://zenodo.org/record/5248054/files/figure.png" pageId="11" pageNumber="67">Fig. 75</figureCitation>
). They differ by ocellar setae robust (small, no longer and hardly stronger than short setae on frons in
<taxonomicName id="4C0B63ED5C41FFC1FBB5FD51A972FD5F" baseAuthorityName="Philippi" baseAuthorityYear="1865" box="[1146,1310,657,680]" class="Insecta" family="Empididae" genus="Hilarempis" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="67" phylum="Arthropoda" rank="species" species="argyrozona">
<emphasis id="B97FC47C5C41FFC1FBB5FD51A972FD5F" box="[1146,1310,657,680]" italics="true" pageId="11" pageNumber="67">H. argyrozona</emphasis>
</taxonomicName>
), antennae entirely yellow (postpedicel black in
<taxonomicName id="4C0B63ED5C41FFC1FDF5FD75AEB0FD3B" baseAuthorityName="Philippi" baseAuthorityYear="1865" box="[570,732,693,716]" class="Insecta" family="Empididae" genus="Hilarempis" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="67" phylum="Arthropoda" rank="species" species="argyrozona">
<emphasis id="B97FC47C5C41FFC1FDF5FD75AEB0FD3B" box="[570,732,693,716]" italics="true" pageId="11" pageNumber="67">H. argyrozona</emphasis>
</taxonomicName>
), legs with hind femur and all tibiae dark brown (yellowish in
<taxonomicName id="4C0B63ED5C41FFC1FF58FD19AD57FD07" baseAuthorityName="Philippi" baseAuthorityYear="1865" box="[151,315,729,752]" class="Insecta" family="Empididae" genus="Hilarempis" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="67" phylum="Arthropoda" rank="species" species="argyrozona">
<emphasis id="B97FC47C5C41FFC1FF58FD19AD57FD07" box="[151,315,729,752]" italics="true" pageId="11" pageNumber="67">H. argyrozona</emphasis>
</taxonomicName>
). The examined specimen is female and not possible to compare with genitalia figured by
<bibRefCitation id="EF9A659F5C41FFC1FA99FD17AC89FCE3" author="Collin, J. E." pageId="11" pageNumber="67" refId="ref9118" refString="Collin, J. E. (1933) Empididae. Diptera of Patagonia and South Chile. Volume 4, London, British Museum of Natural History, London. Vol. 4, 334 pp., 74 figs." type="book" year="1933">Collin (1933)</bibRefCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>