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<document id="DE6590268EF5BD3B69D2987D66572D61" ID-DOI="10.5281/zenodo.181790" ID-GBIF-Dataset="c25f5e72-4ecd-4d38-a66d-ac6af09c6d55" ID-ISSN="1175-5326" ID-Zenodo-Dep="181790" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459840684421" checkinUser="plazi" docAuthor="Sinclair, Bradley J." docDate="2008" docId="03DC6D48BA0B2909FF30FD8DFDE8FCAA" docLanguage="en" docName="zt01754p062.pdf" docOrigin="Zootaxa 1754" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Ceratempis longicornis Melander" docType="treatment" docVersion="9" lastPageNumber="58" masterDocId="FFE51530BA0F290FFFA7FFAAFFD4FFF0" masterDocTitle="Review of three little-known monotypic empidoid genera (Diptera: Empidoidea: Brachystomatidae), assigned to Trichopezinae" masterLastPageNumber="62" masterPageNumber="52" pageNumber="56" updateTime="1698224232841" updateUser="plazi">
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<mods:title id="24B4C022A192BB760AEF8BD2A64E9DD5">Review of three little-known monotypic empidoid genera (Diptera: Empidoidea: Brachystomatidae), assigned to Trichopezinae</mods:title>
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<mods:namePart id="D55B94074C915BAA74E1A02F7F3DF0FC">Sinclair, Bradley J.</mods:namePart>
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<mods:date id="8DBC6999C9995E5B4DA432EA332E907F">2008</mods:date>
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<treatment id="03DC6D48BA0B2909FF30FD8DFDE8FCAA" ID-DOI="http://doi.org/10.5281/zenodo.6233303" ID-GBIF-Taxon="119360128" ID-Zenodo-Dep="6233303" LSID="urn:lsid:plazi:treatment:03DC6D48BA0B2909FF30FD8DFDE8FCAA" httpUri="http://treatment.plazi.org/id/03DC6D48BA0B2909FF30FD8DFDE8FCAA" lastPageId="6" lastPageNumber="58" pageId="4" pageNumber="56">
<subSubSection id="C36F8FD5BA0B290BFF30FD8DFEC3FD94" pageId="4" pageNumber="56" type="nomenclature">
<paragraph id="8BCADC5EBA0B290BFF30FD8DFDE5FDB1" blockId="4.[151,561,551,612]" box="[151,561,551,577]" pageId="4" pageNumber="56">
<heading id="D0826B32BA0B290BFF30FD8DFDE5FDB1" bold="true" box="[151,561,551,577]" fontSize="11" level="1" pageId="4" pageNumber="56" reason="1">
<taxonomicName id="4C75A7DDBA0B290BFF30FD8DFDE5FDB1" ID-CoL="SL77" authority="Melander" authorityName="Melander" box="[151,561,551,577]" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="56" phylum="Arthropoda" rank="species" species="longicornis">
<emphasis id="B901004CBA0B290BFF30FD8DFDE5FDB1" bold="true" box="[151,561,551,577]" pageId="4" pageNumber="56">
<emphasis id="B901004CBA0B290BFF30FD8DFE64FDB1" bold="true" box="[151,432,551,577]" italics="true" pageId="4" pageNumber="56">Ceratempis longicornis</emphasis>
Melander
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8BCADC5EBA0B290BFF30FDE0FEC3FD94" blockId="4.[151,561,551,612]" box="[151,279,586,612]" pageId="4" pageNumber="56">
(
<figureCitation id="134EC0DBBA0B290BFF38FDE0FEDBFD94" box="[159,271,586,612]" captionStart="FIGURES 2 7" captionStartId="5.[151,269,1874,1898]" captionTargetBox="[240,1375,187,1818]" captionTargetId="figure@5.[218,1376,158,1861]" captionTargetPageId="5" captionText="FIGURES 2 7. Male and female terminalia. 2. Boreodromia bicolor, male, lateral view. 3. B. bicolor, female, lateral view. 4. Ceratempis longicornis, male, lateral view. 5. C. longicornis, male, hypandrium and phallus, dorsal view. 6. C. longicornis, female, dorsal view. 7. C. longicornis, female, tergum 7 removed, lateral view. Abbreviations: apod apodeme, cerc cercus, ej apod ejaculatory apodeme, epand epandrium, hypd hypandrium, ph phallus, ph gd phallic guide, S sternum, spmth spermatheca, sur surstylus, T tergum. Scale bar = 0.1 mm." httpUri="https://zenodo.org/record/181791/files/figure.png" pageId="4" pageNumber="56">Figs. 47</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C36F8FD5BA0B290BFF30FD3AFDA9FD57" box="[151,637,656,679]" pageId="4" pageNumber="56" type="reference_group">
<paragraph id="8BCADC5EBA0B290BFF30FD3AFDA9FD57" blockId="4.[151,637,656,679]" box="[151,637,656,679]" pageId="4" pageNumber="56">
<treatmentCitationGroup id="AB65FB70BA0B290BFF30FD3AFDA9FD57" box="[151,637,656,679]" pageId="4" pageNumber="56">
<taxonomicName id="4C75A7DDBA0B290BFF30FD3AFDADFD57" ID-CoL="SL77" authority="Melander, 1928: 218" authorityName="Melander" authorityPageNumber="218" authorityYear="1928" box="[151,633,656,679]" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="56" phylum="Arthropoda" rank="species" species="longicornis">
<emphasis id="B901004CBA0B290BFF30FD3AFE45FD57" box="[151,401,656,679]" italics="true" pageId="4" pageNumber="56">Ceratempis longicornis</emphasis>
<treatmentCitation id="0AD4FA4FBA0B290BFE3FFD3AFDADFD57" author="Melander" box="[408,633,656,679]" page="218" pageId="4" pageNumber="56" year="1928">
<bibRefCitation id="EFE4A1AFBA0B290BFE3FFD3AFD90FD57" author="Melander" box="[408,580,656,679]" pageId="4" pageNumber="61" refString="Melander, A. L. (1928) Diptera, Fam. Empididae. In Wytsman, P. (Ed.), Genera Insectorum, 185 (1927), 1 - 434." type="journal article" year="1928">Melander, 1928</bibRefCitation>
: 218
</treatmentCitation>
</taxonomicName>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C36F8FD5BA0B290BFF30FD67FA97FB6F" pageId="4" pageNumber="56" type="materials_examined">
<paragraph id="8BCADC5EBA0B290BFF30FD67FCEAFCAF" blockId="4.[151,1437,717,2026]" pageId="4" pageNumber="56">
<emphasis id="B901004CBA0B290BFF30FD67FE03FD17" bold="true" box="[151,471,717,743]" pageId="4" pageNumber="56">
<typeStatus id="54CE62FCBA0B290BFF30FD67FF00FD17" box="[151,212,717,743]" pageId="4" pageNumber="56">Type</typeStatus>
material examined.
</emphasis>
<typeStatus id="54CE62FCBA0B290BFE43FD67FD5FFD17" box="[484,651,717,743]" pageId="4" pageNumber="56" type="lectotype">LECTOTYPE</typeStatus>
(here designated), male labelled: “Nasel R[iver]; W[ashington] [
<collectingCountry id="F3629CCEBA0B290BFF39FD5FFF09FCFF" box="[158,221,757,783]" name="United States of America" pageId="4" pageNumber="56">USA</collectingCountry>
]/
<date id="FFCBFA9EBA0B290BFF53FD5FFE9DFCFF" box="[244,329,757,783]" pageId="4" pageNumber="56" value="1915-07">15 July</date>
[19]22/ ALMelander”; “
<typeStatus id="54CE62FCBA0B290BFDCDFD5FFD62FCFF" box="[618,694,757,783]" pageId="4" pageNumber="56">
<collectionCode id="ED64449BBA0B290BFDCDFD5FFD62FCFF" box="[618,694,757,783]" pageId="4" pageNumber="56">TYPE</collectionCode>
</typeStatus>
/ Aprerempis/
<taxonomicName id="4C75A7DDBA0B290BFCF9FD5FFC35FCFF" box="[862,993,757,783]" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="56" phylum="Arthropoda" rank="species" species="longicornis">longicornis</taxonomicName>
/ Mel [red label]”; “ALMelander/Collection/1961” (
<collectionCode id="ED64449BBA0B290BFEEFFCB7FE77FCC7" LSID="urn:lsid:biocol.org:col:34871" box="[328,419,797,823]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="4" pageNumber="56">USNM</collectionCode>
). My
<typeStatus id="54CE62FCBA0B290BFE4AFCB7FD8CFCC7" box="[493,600,797,823]" pageId="4" pageNumber="56" type="lectotype">lectotype</typeStatus>
label “
<typeStatus id="54CE62FCBA0B290BFD09FCB7FC8CFCC7" box="[686,856,797,823]" pageId="4" pageNumber="56" type="lectotype">LECTOTYPE</typeStatus>
/ of
<taxonomicName id="4C75A7DDBA0B290BFC2AFCB7FBC6FCC7" box="[909,1042,797,823]" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="56" phylum="Arthropoda" rank="genus">Ceratempis</taxonomicName>
/
<taxonomicName id="4C75A7DDBA0B290BFB82FCB7FB3CFCC7" authority="Mel." authorityName="Mel." box="[1061,1256,797,823]" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="56" phylum="Arthropoda" rank="species" species="longicornis">longicornis Mel.</taxonomicName>
/ des. B.J. Sinclair 1991 [red label]” has been attached to this specimen.
</paragraph>
<paragraph id="8BCADC5EBA0B290BFF30FCC7FAEFFC5F" blockId="4.[151,1437,717,2026]" pageId="4" pageNumber="56">
<typeStatus id="54CE62FCBA0B290BFF30FCC7FE93FC77" box="[151,327,877,903]" pageId="4" pageNumber="56" type="paralectotype">Paralectotypes</typeStatus>
: Same locality as
<typeStatus id="54CE62FCBA0B290BFD83FCC7FD47FC77" box="[548,659,877,903]" pageId="4" pageNumber="56" type="lectotype">lectotype</typeStatus>
,
<date id="FFCBFA9EBA0B290BFD07FCC7FCC3FC77" box="[672,791,877,903]" pageId="4" pageNumber="56" value="1925-07-08">8.vii.1925</date>
(1 ɗ,
<collectionCode id="ED64449BBA0B290BFCCEFCC7FC17FC77" LSID="urn:lsid:biocol.org:col:34871" box="[873,963,877,903]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="4" pageNumber="56">USNM</collectionCode>
); Ilwaco, Washington,
<date id="FFCBFA9EBA0B290BFB70FCC7FA8CFC77" box="[1239,1368,877,903]" pageId="4" pageNumber="56" value="1925-06-28">28.vi.1925</date>
, A.L. Melander (2 ɗ,
<collectionCode id="ED64449BBA0B290BFEF7FC3FFE7EFC5F" LSID="urn:lsid:biocol.org:col:34871" box="[336,426,917,943]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="4" pageNumber="56">USNM</collectionCode>
). My
<typeStatus id="54CE62FCBA0B290BFE49FC3FFD58FC5F" box="[494,652,917,943]" pageId="4" pageNumber="56" type="paralectotype">paralectotype</typeStatus>
labels have additionally been attached to these specimens.
</paragraph>
<paragraph id="8BCADC5EBA0B290BFF61FC17FB76FC0F" blockId="4.[151,1437,717,2026]" pageId="4" pageNumber="56">
<bibRefCitation id="EFE4A1AFBA0B290BFF61FC17FE5BFC27" author="Melander" box="[198,399,957,983]" pageId="4" pageNumber="61" refString="Melander, A. L. (1928) Diptera, Fam. Empididae. In Wytsman, P. (Ed.), Genera Insectorum, 185 (1927), 1 - 434." type="journal article" year="1928">Melander (1928)</bibRefCitation>
described this species based on males from a series of eight
<typeStatus id="54CE62FCBA0B290BFBD3FC17FB0BFC27" box="[1140,1247,957,983]" pageId="4" pageNumber="56" type="syntype">syntypes</typeStatus>
. However, only four
<typeStatus id="54CE62FCBA0B290BFF68FC4FFEE1FC0F" box="[207,309,997,1023]" pageId="4" pageNumber="56" type="syntype">syntypes</typeStatus>
have been found and the location of the remaining specimens is unknown.
</paragraph>
<paragraph id="8BCADC5EBA0B290BFF61FBA7FA5AFBBF" blockId="4.[151,1437,717,2026]" pageId="4" pageNumber="56">
<emphasis id="B901004CBA0B290BFF61FBA7FD97FBD7" bold="true" box="[198,579,1037,1063]" pageId="4" pageNumber="56">Additional material examined</emphasis>
.
<emphasis id="B901004CBA0B290BFDF2FBA7FD44FBD7" bold="true" box="[597,656,1037,1063]" pageId="4" pageNumber="56">
<collectingCountry id="F3629CCEBA0B290BFDF2FBA7FD44FBD7" box="[597,656,1037,1063]" name="United States of America" pageId="4" pageNumber="56">USA</collectingCountry>
</emphasis>
.
<emphasis id="B901004CBA0B290BFD06FBA7FCE2FBD7" bold="true" box="[673,822,1037,1063]" pageId="4" pageNumber="56">Washington</emphasis>
: Pacific Co., Ft Canby SP, nr Ilwaco,
<date id="FFCBFA9EBA0B290BFAA8FBA7FA43FBD7" box="[1295,1431,1037,1063]" pageId="4" pageNumber="56" value="1977-07-16">16.vii.1977</date>
, sweeping coastal forest, W.J. Turner (5 ɗ,
<collectionCode id="ED64449BBA0B290BFD2EFB9FFD1CFBBF" box="[649,712,1077,1103]" httpUri="http://grbio.org/cool/y2kv-9w3k" name="Canadian National Collection of Insects, Arachnids, and Nematodes" pageId="4" pageNumber="56">CNC</collectionCode>
,
<collectionCode id="ED64449BBA0B290BFD73FB9FFCF8FBBF" LSID="urn:lsid:biocol.org:col:34871" box="[724,812,1077,1103]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="4" pageNumber="56">USNM</collectionCode>
,
<collectionCode id="ED64449BBA0B290BFC90FB9FFCA9FBBF" box="[823,893,1077,1103]" httpUri="http://grbio.org/cool/1raa-g3is" name="Washington State University" pageId="4" pageNumber="56">WSU</collectionCode>
); ditto,
<date id="FFCBFA9EBA0B290BFC71FB9FFB8AFBBF" box="[982,1118,1077,1103]" pageId="4" pageNumber="56" value="1978-07-19">19.vii.1978</date>
, D.D. Wilder (2 &amp;,
<collectionCode id="ED64449BBA0B290BFAE3FB9FFA56FBBF" LSID="urn:lsid:biocol.org:col:34700" box="[1348,1410,1077,1103]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15690" name="California Academy of Sciences" pageId="4" pageNumber="56">CAS</collectionCode>
).
</paragraph>
<paragraph id="8BCADC5EBA0B290BFF61FBF7FA97FB6F" blockId="4.[151,1437,717,2026]" pageId="4" pageNumber="56">
<emphasis id="B901004CBA0B290BFF61FBF7FEB7FB87" bold="true" box="[198,355,1117,1143]" pageId="4" pageNumber="56">Recognition.</emphasis>
This genus and species may be distinguished from other North American empidoids by its yellow colour, bare eyes, lack of distinct acrostichals and the postpedicel with dense grey pubescence.
</paragraph>
</subSubSection>
<subSubSection id="C36F8FD5BA0B2909FF61FB07FE6AFDEA" lastPageId="6" lastPageNumber="58" pageId="4" pageNumber="56" type="description">
<paragraph id="8BCADC5EBA0B290BFF61FB07FD97FA7F" blockId="4.[151,1437,717,2026]" pageId="4" pageNumber="56">
<emphasis id="B901004CBA0B290BFF61FB07FE64FB37" bold="true" box="[198,432,1197,1223]" pageId="4" pageNumber="56">Description. Male.</emphasis>
Body entirely yellowish brown except postpedicel, ocellar triangle and fifth tarsomere darker. Dichoptic, eyes bare. Gena narrow, separated from eye. Antennae inserted above middle of head; scape twice length of globular pedicel; postpedicel three-times length of head, slightly tapered, clothed in dense grey pubescence; apical arista-like or peg-like stylus lacking. Proboscis lightly pigmented; palpus directed forward, bearing stout setae; labrum half-length of labium, subequal to hypopharynx; labellum not sucker-like, bearing pseudotracheae.
</paragraph>
<paragraph id="8BCADC5EBA0B290BFF61FA37FDD1F9F7" blockId="4.[151,1437,717,2026]" pageId="4" pageNumber="56">Prosternum small and isolated. All setae dark. Several minute acrostichals confined to anterior fifth of notum; 56 dc; 23 pprn; 1 presut spal; 2 npl; 2 psut spal; 1 pal; 2 sctl. Several setae on antepronotum; laterotergite with patch of pale setae.</paragraph>
<paragraph id="8BCADC5EBA0B290BFF61F9BFFD88F95A" blockId="4.[151,1437,717,2026]" pageId="4" pageNumber="56">
Wing (length 3.8
<quantity id="4C8D71BBBA0B290BFE3DF9BFFE0BF9DF" box="[410,479,1557,1583]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="4" pageNumber="56" unit="mm" value="4.0">4 mm</quantity>
) hyaline; anal lobe not produced; apical half of wing broad; stigma lacking, single basal costal seta present. Sc complete; R4 and R5 divergent; cell dm with short projection apically; cell cua (= anal cell) elongate and narrow; anal vein (CuP+CuA) reduced to fold of membrane. Calypters with fringe of brown setae. Haltere yellowish brown.
</paragraph>
<paragraph id="8BCADC5EBA0B290BFF61F912FEACF882" blockId="4.[151,1437,717,2026]" pageId="4" pageNumber="56">Legs slender; pulvilli broad, pad-like; empodium not pulvilliform, bearing minute setulae along ventral margin. Femora with 12 antero- and posteroventral preapical setae. Fore tibia lacking anteroapical comb. Mid tibia with single anteroventral row of preapical short, stout setae; mid femur with corresponding ventral row of setae at base. Apical half of hind tibia with erect, dorsal setae; posteroapical comb absent. Apex of fifth tarsomere truncate.</paragraph>
<paragraph id="8BCADC5EBA0B2909FF61F82AFDCBFF2A" blockId="4.[151,1437,717,2026]" lastBlockId="6.[151,1437,152,858]" lastPageId="6" lastPageNumber="58" pageId="4" pageNumber="56">
Abdomen with scattered setae. In dried specimens, hypopygium erect, held at right angle to horizontal (
<figureCitation id="134EC0DBBA0B290BFF38F802FF3DF832" box="[159,233,1960,1986]" captionStart="FIGURES 2 7" captionStartId="5.[151,269,1874,1898]" captionTargetBox="[240,1375,187,1818]" captionTargetId="figure@5.[218,1376,158,1861]" captionTargetPageId="5" captionText="FIGURES 2 7. Male and female terminalia. 2. Boreodromia bicolor, male, lateral view. 3. B. bicolor, female, lateral view. 4. Ceratempis longicornis, male, lateral view. 5. C. longicornis, male, hypandrium and phallus, dorsal view. 6. C. longicornis, female, dorsal view. 7. C. longicornis, female, tergum 7 removed, lateral view. Abbreviations: apod apodeme, cerc cercus, ej apod ejaculatory apodeme, epand epandrium, hypd hypandrium, ph phallus, ph gd phallic guide, S sternum, spmth spermatheca, sur surstylus, T tergum. Scale bar = 0.1 mm." httpUri="https://zenodo.org/record/181791/files/figure.png" pageId="4" pageNumber="56">Fig. 4</figureCitation>
). Terminalia (
<figureCitation id="134EC0DBBA0B290BFE28F802FDD6F832" box="[399,514,1960,1986]" captionStart="FIGURES 2 7" captionStartId="5.[151,269,1874,1898]" captionTargetBox="[240,1375,187,1818]" captionTargetId="figure@5.[218,1376,158,1861]" captionTargetPageId="5" captionText="FIGURES 2 7. Male and female terminalia. 2. Boreodromia bicolor, male, lateral view. 3. B. bicolor, female, lateral view. 4. Ceratempis longicornis, male, lateral view. 5. C. longicornis, male, hypandrium and phallus, dorsal view. 6. C. longicornis, female, dorsal view. 7. C. longicornis, female, tergum 7 removed, lateral view. Abbreviations: apod apodeme, cerc cercus, ej apod ejaculatory apodeme, epand epandrium, hypd hypandrium, ph phallus, ph gd phallic guide, S sternum, spmth spermatheca, sur surstylus, T tergum. Scale bar = 0.1 mm." httpUri="https://zenodo.org/record/181791/files/figure.png" pageId="4" pageNumber="56">Figs. 4, 5</figureCitation>
): cercus unmodified; surstyli lacking. Epandrium deeply cleft, partially encircling hypandrium; with 3 stout setae arising from tubercle; tip with dark spur. Hypandrium shallow, with pair of slender hypandrial posterior processes; postgonites medial to hypandrial processes, sinuous and pointed apically; phallus straight, tubular.
</paragraph>
<caption id="DF0A8CD6BA0A290AFF30F8F8FBAAF804" httpUri="https://zenodo.org/record/181791/files/figure.png" pageId="5" pageNumber="57" targetBox="[240,1375,187,1818]" targetPageId="5">
<paragraph id="8BCADC5EBA0A290AFF30F8F8FBAAF804" blockId="5.[151,1436,1874,2036]" pageId="5" pageNumber="57">
<emphasis id="B901004CBA0A290AFF30F8F8FE90F89A" bold="true" box="[151,324,1874,1898]" pageId="5" pageNumber="57">FIGURES 27.</emphasis>
Male and female terminalia.
<emphasis id="B901004CBA0A290AFD2DF8F8FD4AF89A" bold="true" box="[650,670,1874,1898]" pageId="5" pageNumber="57">2.</emphasis>
<taxonomicName id="4C75A7DDBA0A290AFD00F8F8FC5CF899" box="[679,904,1874,1897]" class="Insecta" family="Brachystomatidae" genus="Boreodromia" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="57" phylum="Arthropoda" rank="species" species="bicolor">
<emphasis id="B901004CBA0A290AFD00F8F8FC5CF899" box="[679,904,1874,1897]" italics="true" pageId="5" pageNumber="57">Boreodromia bicolor</emphasis>
</taxonomicName>
, male, lateral view.
<emphasis id="B901004CBA0A290AFBCEF8F8FBA8F89A" bold="true" box="[1129,1148,1874,1898]" pageId="5" pageNumber="57">3.</emphasis>
<taxonomicName id="4C75A7DDBA0A290AFB22F8F8FB25F899" box="[1157,1265,1874,1897]" class="Insecta" family="Brachystomatidae" genus="Boreodromia" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="57" phylum="Arthropoda" rank="species" species="bicolor">
<emphasis id="B901004CBA0A290AFB22F8F8FB25F899" box="[1157,1265,1874,1897]" italics="true" pageId="5" pageNumber="57">B. bicolor</emphasis>
</taxonomicName>
, female, lateral view.
<emphasis id="B901004CBA0A290AFF70F8DEFF3FF87C" bold="true" box="[215,235,1908,1932]" pageId="5" pageNumber="57">4.</emphasis>
<taxonomicName id="4C75A7DDBA0A290AFF54F8DFFE3AF87C" box="[243,494,1909,1932]" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="57" phylum="Arthropoda" rank="species" species="longicornis">
<emphasis id="B901004CBA0A290AFF54F8DFFE3AF87C" box="[243,494,1909,1932]" italics="true" pageId="5" pageNumber="57">Ceratempis longicornis</emphasis>
</taxonomicName>
, male, lateral view.
<emphasis id="B901004CBA0A290AFD6EF8DEFD09F87C" bold="true" box="[713,733,1908,1932]" pageId="5" pageNumber="57">5.</emphasis>
<taxonomicName id="4C75A7DDBA0A290AFD43F8DFFCA9F87C" box="[740,893,1909,1932]" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="57" phylum="Arthropoda" rank="species" species="longicornis">
<emphasis id="B901004CBA0A290AFD43F8DFFCA9F87C" box="[740,893,1909,1932]" italics="true" pageId="5" pageNumber="57">C. longicornis</emphasis>
</taxonomicName>
, male, hypandrium and phallus, dorsal view.
<emphasis id="B901004CBA0A290AFACFF8DEFAA9F87C" bold="true" box="[1384,1405,1908,1932]" pageId="5" pageNumber="57">6.</emphasis>
<taxonomicName id="4C75A7DDBA0A290AFA23F8DFFEC5F85F" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="57" phylum="Arthropoda" rank="species" species="longicornis">
<emphasis id="B901004CBA0A290AFA23F8DFFEC5F85F" italics="true" pageId="5" pageNumber="57">C. longicornis</emphasis>
</taxonomicName>
, female, dorsal view.
<emphasis id="B901004CBA0A290AFE59F83DFDC6F85F" bold="true" box="[510,530,1943,1967]" pageId="5" pageNumber="57">7.</emphasis>
<taxonomicName id="4C75A7DDBA0A290AFDBDF832FD67F85F" box="[538,691,1944,1967]" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="57" phylum="Arthropoda" rank="species" species="longicornis">
<emphasis id="B901004CBA0A290AFDBDF832FD67F85F" box="[538,691,1944,1967]" italics="true" pageId="5" pageNumber="57">C. longicornis</emphasis>
</taxonomicName>
, female, tergum 7 removed, lateral view. Abbreviations: apod apodeme, cerc cercus, ej apod ejaculatory apodeme, epand epandrium, hypd hypandrium, ph phallus, ph gd phallic guide, S sternum, spmth spermatheca, sur surstylus, T tergum. Scale bar = 0.1 mm.
</paragraph>
</caption>
<paragraph id="8BCADC5EBA092909FF61FF4DFE6AFDEA" blockId="6.[151,1437,152,858]" pageId="6" pageNumber="58">
<emphasis id="B901004CBA092909FF61FF4DFEFDFEF1" bold="true" box="[198,297,231,257]" pageId="6" pageNumber="58">Female.</emphasis>
Similar to male except as follows: postpedicel twice length of head; mid tibia lacking single anteroventral row of preapical short, stout setae; mid femur lacking corresponding ventral row of setae at base. Spermatheca not visible in macerated specimens. Apex of abdomen truncate, typical of
<taxonomicName id="4C75A7DDBA092909FB52FE92FA4FFEA2" box="[1269,1435,312,338]" class="Insecta" family="Empididae" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="58" phylum="Arthropoda" rank="subFamily" subFamily="Trichopezinae">Trichopezinae</taxonomicName>
(
<figureCitation id="134EC0DBBA092909FF38FECAFEC3FE8A" box="[159,279,352,378]" captionStart="FIGURES 2 7" captionStartId="5.[151,269,1874,1898]" captionTargetBox="[240,1375,187,1818]" captionTargetId="figure@5.[218,1376,158,1861]" captionTargetPageId="5" captionText="FIGURES 2 7. Male and female terminalia. 2. Boreodromia bicolor, male, lateral view. 3. B. bicolor, female, lateral view. 4. Ceratempis longicornis, male, lateral view. 5. C. longicornis, male, hypandrium and phallus, dorsal view. 6. C. longicornis, female, dorsal view. 7. C. longicornis, female, tergum 7 removed, lateral view. Abbreviations: apod apodeme, cerc cercus, ej apod ejaculatory apodeme, epand epandrium, hypd hypandrium, ph phallus, ph gd phallic guide, S sternum, spmth spermatheca, sur surstylus, T tergum. Scale bar = 0.1 mm." httpUri="https://zenodo.org/record/181791/files/figure.png" pageId="6" pageNumber="58">Figs. 6, 7</figureCitation>
): T7 with dense posterior fringe of long setae; posterior margin with large notch; S7 elongate, extending beneath S8. Segment 8 narrow; dorsal region of posterior half of T8 membranous; anterior margin with wide, short apodeme extended into segment 7; S8 narrow strip, articulated at anteroventral edge of T8. T10 narrow, undivided medially, bearing short, blunt spine-like setae. Cercus heavily sclerotized, arched dorsally, bearing short setae.
</paragraph>
</subSubSection>
<subSubSection id="C36F8FD5BA092909FF61FD8DFBABFD9A" pageId="6" pageNumber="58" type="distribution">
<paragraph id="8BCADC5EBA092909FF61FD8DFBABFD9A" blockId="6.[151,1437,152,858]" pageId="6" pageNumber="58">
<emphasis id="B901004CBA092909FF61FD8DFEB3FDB1" bold="true" box="[198,359,551,577]" pageId="6" pageNumber="58">Distribution.</emphasis>
There is only a single species of
<taxonomicName id="4C75A7DDBA092909FD4EFD82FCA4FDB1" box="[745,880,552,577]" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B901004CBA092909FD4EFD82FCA4FDB1" box="[745,880,552,577]" italics="true" pageId="6" pageNumber="58">Ceratempis</emphasis>
</taxonomicName>
known, from the
<typeStatus id="54CE62FCBA092909FB98FD82FBA5FDB2" box="[1087,1137,552,578]" pageId="6" pageNumber="58">type</typeStatus>
locality and its surroundings in extreme southwestern Washington (
<figureCitation id="134EC0DBBA092909FD37FDFAFD03FD9A" box="[656,727,592,618]" captionStart="FIGURE 8" captionStartId="7.[151,255,1347,1371]" captionTargetBox="[529,1052,208,1308]" captionTargetId="figure@7.[517,1070,194,1323]" captionTargetPageId="7" captionText="FIGURE 8. Known distribution of Boreodromia bicolor. Arrow points out also locality of Ceratempis longicornis." httpUri="https://zenodo.org/record/181792/files/figure.png" pageId="6" pageNumber="58">Fig. 8</figureCitation>
, arrow); collected in coastal forests.
</paragraph>
</subSubSection>
<subSubSection id="C36F8FD5BA092909FF61FDDDFDE8FCAA" pageId="6" pageNumber="58" type="discussion">
<paragraph id="8BCADC5EBA092909FF61FDDDFDE8FCAA" blockId="6.[151,1437,152,858]" pageId="6" pageNumber="58">
<emphasis id="B901004CBA092909FF61FDDDFE94FD61" bold="true" box="[198,320,631,657]" pageId="6" pageNumber="58">Remarks.</emphasis>
<taxonomicName id="4C75A7DDBA092909FEECFDD2FE06FD61" box="[331,466,632,657]" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B901004CBA092909FEECFDD2FE06FD61" box="[331,466,632,657]" italics="true" pageId="6" pageNumber="58">Ceratempis</emphasis>
</taxonomicName>
is included in the
<taxonomicName id="4C75A7DDBA092909FD1BFDD2FCB7FD62" box="[700,867,632,658]" class="Insecta" family="Empididae" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="58" phylum="Arthropoda" rank="subFamily" subFamily="Trichopezinae">Trichopezinae</taxonomicName>
on the basis of the large anterior apodeme on female T8 and appears most closely related to
<taxonomicName id="4C75A7DDBA092909FD13FD0AFC60FD4A" authority="Melander" authorityName="Melander" box="[692,948,672,698]" class="Insecta" family="Brachystomatidae" genus="Niphogenia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="58" phylum="Arthropoda" rank="genus">
<emphasis id="B901004CBA092909FD13FD0AFCE9FD49" box="[692,829,672,697]" italics="true" pageId="6" pageNumber="58">Niphogenia</emphasis>
Melander
</taxonomicName>
due to the shared presence of a small apical epandrial spur-like lobe and long pubescent postpedicel. A coloured habitus drawing of this species is found in
<bibRefCitation id="EFE4A1AFBA092909FEA2FD5AFDE6FCFA" author="Melander" box="[261,562,752,778]" pageId="6" pageNumber="61" refString="Melander, A. L. (1928) Diptera, Fam. Empididae. In Wytsman, P. (Ed.), Genera Insectorum, 185 (1927), 1 - 434." type="journal article" year="1928">Melander (1928, fig. 22)</bibRefCitation>
. The male and female terminalia of
<taxonomicName id="4C75A7DDBA092909FC4DFD5AFB41FCF9" box="[1002,1173,752,777]" class="Insecta" family="Brachystomatidae" genus="Ceratempis" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="58" phylum="Arthropoda" rank="species" species="longicornis">
<emphasis id="B901004CBA092909FC4DFD5AFB41FCF9" box="[1002,1173,752,777]" italics="true" pageId="6" pageNumber="58">C. longicornis</emphasis>
</taxonomicName>
is here described and illustrated for the first time. This genus can be identified using the key to genera of North American
<taxonomicName id="4C75A7DDBA092909FAE3FCB2FF1CFCAA" class="Insecta" family="Empididae" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="58" phylum="Arthropoda" rank="family">Empididae</taxonomicName>
by
<bibRefCitation id="EFE4A1AFBA092909FF54FCEAFDECFCAA" author="Steyskal" box="[243,568,832,858]" pageId="6" pageNumber="62" refString="Steyskal, G. C., &amp; Knutson, L. V. (1981) Empididae [Chapter] 47. In McAlpine, J. F., Peterson, B. V., Shewell, G. E., Teskey, H. J., Vockeroth, J. R. &amp; Wood, D. M. (Coords.), Manual of Nearctic Diptera, Volume 1. Agriculture Canada Monograph, 27, 607 - 624." type="journal article" year="1981">Steyskal &amp; Knutson (1981)</bibRefCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>