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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1051.64603" ID-GBIF-Dataset="63eec201-8a87-4f98-9758-c7d38b15c7a6" ID-PMC="PMC8342412" ID-Pensoft-Pub="1313-2970-1051-1" ID-Pensoft-UUID="BE8CC6847F645F61BB2F7A6BCF96FD64" ID-PubMed="34393548" ID-ZooBank="639E252D43924ABB910BCEA5D8AD2487" ModsDocID="1313-2970-1051-1" checkinTime="1627629668818" checkinUser="pensoft" docAuthor="Lonsdale, Owen" docDate="2021" docId="E2ADA554D82B22AFB7061A452E4939E3" docLanguage="en" docName="ZooKeys 1051: 1-481" docOrigin="ZooKeys 1051" docPubDate="2021-07-29" docSource="http://dx.doi.org/10.3897/zookeys.1051.64603" docTitle="Japagromyza viridula" docType="treatment" docVersion="5" id="BE8CC6847F645F61BB2F7A6BCF96FD64" lastPageNumber="1" masterDocId="BE8CC6847F645F61BB2F7A6BCF96FD64" masterDocTitle="Manual of North American Agromyzidae (Diptera, Schizophora), with revision of the fauna of the &quot; Delmarva &quot; states" masterLastPageNumber="481" masterPageNumber="1" pageNumber="1" updateTime="1668150737868" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>Manual of North American Agromyzidae (Diptera, Schizophora), with revision of the fauna of the &quot; Delmarva &quot; states</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Lonsdale, Owen</mods:namePart>
<mods:affiliation>Agriculture &amp; Agri-Food Canada, 960 Carling Avenue, Ottawa, ON, K 1 A 0 C 6, Canada</mods:affiliation>
<mods:nameIdentifier type="email">neoxabea@hotmail.com</mods:nameIdentifier>
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<mods:title>ZooKeys</mods:title>
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<mods:date>2021</mods:date>
<mods:detail type="pubDate">
<mods:number>2021-07-29</mods:number>
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<mods:number>1051</mods:number>
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<mods:start>1</mods:start>
<mods:end>481</mods:end>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1051.64603</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1051.64603</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-1051-1</mods:identifier>
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<treatment ID-GBIF-Taxon="183833187" LSID="urn:lsid:plazi:treatment:E2ADA554D82B22AFB7061A452E4939E3" httpUri="http://treatment.plazi.org/id/E2ADA554D82B22AFB7061A452E4939E3" lastPageNumber="1" pageId="0" pageNumber="1">
<subSubSection pageId="0" pageNumber="1" type="nomenclature">
<paragraph pageId="0" pageNumber="1">
<taxonomicName authority="(Coquillett)" baseAuthorityName="Coquillett" class="Insecta" family="Agromyzidae" genus="Japagromyza" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Japagromyza viridula" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="viridula">Japagromyza viridula (Coquillett)</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="description">
<paragraph pageId="0" pageNumber="1">
<figureCitation captionStart="Figures 4551" captionStartId="F6" captionText="Figures 45 - 51. Euhexomyza albicula Spencer, male paratype 45 lateral 46 head, anterior 47, 48 Euhexomyza winnemannae (Malloch), female holotype 47 head, anterior 48 lateral 49 - 51 Japanagromyza viridula (Coquillett) 49 head, anterior 50 same, lateral 51 dorsal (T. Murray - Massachusetts, Plymouth)." figureDoi="10.3897/zookeys.1051.64603.figures45-51" httpUri="https://binary.pensoft.net/fig/572105" pageId="0" pageNumber="1">Figs 49-51</figureCitation>
<figureCitation captionStart="Figures 251256" captionStartId="F39" captionText="Figures 251 - 256. Japanagromyza viridula (Coquillett), male genitalia 251 external genitalia, posterior 252 external genitalia, anterior 253 external genitalia, left lateral 254 hypandrium and postgonite, ventral 255 hypandrial complex, left lateral 256 phallus, ventral." figureDoi="10.3897/zookeys.1051.64603.figures251-256" httpUri="https://binary.pensoft.net/fig/572138" pageId="0" pageNumber="1">, 251-256</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="reference_group">
<paragraph pageId="0" pageNumber="1">
<taxonomicName authorityName="Coquillett" authorityYear="1902" class="Insecta" family="Agromyzidae" genus="Agromyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Agromyza viridula" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="viridula">Agromyza viridula</taxonomicName>
Coquillett, 1902: 189.
<bibRefCitation author="Frick, KE" journalOrPublisher="University of California Publications in Entomology" pageId="0" pageNumber="1" pagination="339 - 452" refId="B62" refString="Frick, KE, 1952a. A generic revision of the family Agromyzidae (Diptera) with a catalogue of New World species. University of California Publications in Entomology 8: 339 - 452" title="A generic revision of the family Agromyzidae (Diptera) with a catalogue of New World species." volume="8" year="1952 a">Frick 1952a</bibRefCitation>
: 374,
<bibRefCitation DOI="https://doi.org/10.5479/si.00963801.108-3407.347" author="Frick, KE" journalOrPublisher="Proceedings of the United States National Museum" pageId="0" pageNumber="1" pagination="347 - 465" refId="B72" refString="Frick, KE, 1959. Synopsis of the species of agromyzid leaf miners described from North America (Diptera). Proceedings of the United States National Museum 108: 347 - 465, DOI: https://doi.org/10.5479/si.00963801.108-3407.347" title="Synopsis of the species of agromyzid leaf miners described from North America (Diptera)." url="https://doi.org/10.5479/si.00963801.108-3407.347" volume="108" year="1959">1959</bibRefCitation>
: 359.
</paragraph>
<paragraph pageId="0" pageNumber="1">
<taxonomicName baseAuthorityName="Coquillett" baseAuthorityYear="1902" class="Insecta" family="Agromyzidae" genus="Japanagromyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Japanagromyza viridula" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="viridula">Japanagromyza viridula</taxonomicName>
. Spencer, 1966a: 3, 1969: 63;
<bibRefCitation author="Spencer, KA" journalOrPublisher="Agriculture Handbook" pageId="0" pageNumber="1" pagination="1 - 478" publicationUrl="https://www.biodiversitylibrary.org/page/51258090" refId="B261" refString="Spencer, KA, Steyskal, GC, 1986b. Manual of the Agromyzidae (Diptera) of the United States. U.S.D.A. Agriculture Handbook 638: 1 - 478, https://www.biodiversitylibrary.org/page/51258090" title="Manual of the Agromyzidae (Diptera) of the United States. U. S. D. A." url="https://www.biodiversitylibrary.org/page/51258090" volume="638" year="1986 b">Spencer and Steyskal 1986b</bibRefCitation>
: 55;
<bibRefCitation DOI="https://doi.org/10.1016/j.ympev.2006.12.018" author="Scheffer, SJ" journalOrPublisher="Molecular Phylogenetics and Evolution" pageId="0" pageNumber="1" pagination="756 - 775" refId="B222" refString="Scheffer, SJ, Winkler, IS, Wiegmann, BM, 2007. Phylogenetic relationships within the leaf-mining flies (Diptera: Agromyzidae) inferred from sequence data from multiple genes. Molecular Phylogenetics and Evolution 42: 756 - 775, DOI: https://doi.org/10.1016/j.ympev.2006.12.018" title="Phylogenetic relationships within the leaf-mining flies (Diptera: Agromyzidae) inferred from sequence data from multiple genes." url="https://doi.org/10.1016/j.ympev.2006.12.018" volume="42" year="2007">Scheffer et al. 2007</bibRefCitation>
: 770;
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.4479.1.1" author="Eiseman, CS" journalOrPublisher="Zootaxa" pageId="0" pageNumber="1" pagination="1 - 156" refId="B49" refString="Eiseman, CS, Lonsdale, O, 2018. New state and host records for Agromyzidae (Diptera) in the United States, with the description of thirty new species. Zootaxa 4479 (1): 1 - 156, DOI: https://doi.org/10.11646/zootaxa.4479.1.1" title="New state and host records for Agromyzidae (Diptera) in the United States, with the description of thirty new species." url="https://doi.org/10.11646/zootaxa.4479.1.1" volume="4479" year="2018">Eiseman and Lonsdale 2018</bibRefCitation>
: 16.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="description">
<paragraph pageId="0" pageNumber="1">Description</paragraph>
<paragraph pageId="0" pageNumber="1">
<emphasis bold="true" pageId="0" pageNumber="1">
(Figs
<figureCitation captionStart="Figures 4551" captionStartId="F6" captionText="Figures 45 - 51. Euhexomyza albicula Spencer, male paratype 45 lateral 46 head, anterior 47, 48 Euhexomyza winnemannae (Malloch), female holotype 47 head, anterior 48 lateral 49 - 51 Japanagromyza viridula (Coquillett) 49 head, anterior 50 same, lateral 51 dorsal (T. Murray - Massachusetts, Plymouth)." figureDoi="10.3897/zookeys.1051.64603.figures45-51" httpUri="https://binary.pensoft.net/fig/572105" pageId="0" pageNumber="1">49-51</figureCitation>
).
</emphasis>
Wing length 2.7-3.2 mm (♂), 3.1-3.2 mm (♀). Length of ultimate section of vein M4 divided by penultimate section: 0.6-0.7. Eye height divided by gena height: 8.0-8.3. Ocellar triangle faintly outlined. Fronto-orbital plate and ocellar tubercle subshiny. Lunule height 1/2 width, silvery pruinose; lunule and face broad and well-sclerotised with face flat. Clypeus broadly rounded. Notum and head with light dusting of pruinosity. Arista virtually bare.
</paragraph>
<paragraph pageId="0" pageNumber="1">
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Chaetotaxy</emphasis>
: All setae well-developed and setulae short and sparse. Two ori; two ors (widely separated). Two postsutural dorsocentrals. Ten rows of acrostichal setulae; acrostichal setula present. Postocellar and ocellar setae well-developed. Fore tibia with one lateral seta; mid tibia with two posteromedial setae.
</paragraph>
<paragraph pageId="0" pageNumber="1">
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Colouration</emphasis>
: Setae black (setulae on ocellar tubercle sometimes golden-brown). Body predominantly dark brown; thorax (less so on pleuron) and abdomen with metallic green reflection, and epandrium faintly to distinctly reddish brown. Wing veins brown. Calypter and halter white.
</paragraph>
<paragraph pageId="0" pageNumber="1">
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Genitalia</emphasis>
: (Figs
<figureCitation captionStart="Figures 251256" captionStartId="F39" captionText="Figures 251 - 256. Japanagromyza viridula (Coquillett), male genitalia 251 external genitalia, posterior 252 external genitalia, anterior 253 external genitalia, left lateral 254 hypandrium and postgonite, ventral 255 hypandrial complex, left lateral 256 phallus, ventral." figureDoi="10.3897/zookeys.1051.64603.figures251-256" httpUri="https://binary.pensoft.net/fig/572138" pageId="0" pageNumber="1">251-256</figureCitation>
) Surstylus fused to epandrium; suture obliterated; very narrow, apex rounded, nearly as high as epandrium; inner surface with patches of numerous tubercle-like setae distally and basally; twisted, inner face visible posteriorly. Hypandrium large, elongate with very long, stout, apical process; inner lobe bare, narrow and transverse. Postgonite broad, ovate, flat, and bare. Phallophorus small, fused to basiphallus. Basiphallus a single plate dorsal to right lateral. Hypophallus slightly shorter than basiphallus, dark, linear. Distiphallus very long, pale, and relatively straight, composed of longer flagellum on left side and shorter flagellum on right side, connected by thin membrane; often longer than illustrated. Mesophallus indistinct. Ejaculatory apodeme narrow, blade reduced with very shallow basolateral process; sperm pump unsclerotised with minutely spinulose ventral surface.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="host">
<paragraph pageId="0" pageNumber="1">Hosts.</paragraph>
<paragraph pageId="0" pageNumber="1">
<taxonomicName authorityName="Sasakawa" authorityYear="1958" family="Fagaceae" kingdom="Animalia" lsidName="" order="Diptera" pageId="0" pageNumber="1" rank="family">Fagaceae</taxonomicName>
-
<taxonomicName class="Dicotyledoneae" family="Fagaceae" genus="Quercus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="0" pageNumber="1" phylum="Angiospermae" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Quercus</emphasis>
</taxonomicName>
spp.,
<taxonomicName class="Dicotyledoneae" family="Fagaceae" genus="Castanea" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Castanea mollissima" order="Fagales" pageId="0" pageNumber="1" phylum="Angiospermae" rank="species" species="mollissima">
<emphasis italics="true" pageId="0" pageNumber="1">Castanea mollissima</emphasis>
</taxonomicName>
(
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.4479.1.1" author="Eiseman, CS" journalOrPublisher="Zootaxa" pageId="0" pageNumber="1" pagination="1 - 156" refId="B49" refString="Eiseman, CS, Lonsdale, O, 2018. New state and host records for Agromyzidae (Diptera) in the United States, with the description of thirty new species. Zootaxa 4479 (1): 1 - 156, DOI: https://doi.org/10.11646/zootaxa.4479.1.1" title="New state and host records for Agromyzidae (Diptera) in the United States, with the description of thirty new species." url="https://doi.org/10.11646/zootaxa.4479.1.1" volume="4479" year="2018">Eiseman and Lonsdale 2018</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="distribution">
<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="1">
<emphasis bold="true" pageId="0" pageNumber="1">Canada</emphasis>
: NB*, NS, ON, QC*.
<emphasis bold="true" pageId="0" pageNumber="1">USA</emphasis>
: DC, GA, IN, KS, MA, ME, NC, OK, PA, SC, TN, VA. Puerto Rico.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="type material">
<paragraph pageId="0" pageNumber="1">Type material.</paragraph>
<paragraph pageId="0" pageNumber="1">
<emphasis bold="true" pageId="0" pageNumber="1">
<emphasis italics="true" pageId="0" pageNumber="1">Holotype</emphasis>
: USA. DC
</emphasis>
:
<normalizedToken originalValue="“June”">&quot;June&quot;</normalizedToken>
, &quot;Collection Coquillett&quot; (1♂, USNM; Type No. 6660).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="paratypes examined">
<paragraph pageId="0" pageNumber="1">Paratypes examined.</paragraph>
<paragraph pageId="0" pageNumber="1">
<emphasis bold="true" pageId="0" pageNumber="1">USA. DC</emphasis>
:
<normalizedToken originalValue="“DC”">&quot;DC&quot;</normalizedToken>
(1♀, USNM),
<emphasis bold="true" pageId="0" pageNumber="1">MA</emphasis>
: Beverly, 29.vi.1876, Burgess (1♀, USNM).
<emphasis bold="true" pageId="0" pageNumber="1">Puerto Rico.</emphasis>
&quot;Porto Rico&quot;, Aguadilla, i.1899, A. Busck (1♀, USNM).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="materials_examined">
<paragraph pageId="0" pageNumber="1">Additional material examined.</paragraph>
<paragraph pageId="0" pageNumber="1">
<materialsCitation collectingDate="1977-06-08" collectingDateMax="1981-06-11" collectingDateMin="1977-06-08" collectorName="Kouchibouguac N. P., J. R. Vockeroth, J. F. McAlpine" country="Canada" location="Canada" specimenCount="244" specimenCount-female="101" specimenCount-male="143">
<specimenCount type="male">142♂</specimenCount>
<specimenCount type="female">97♀</specimenCount>
1?, CNC, USNM.
<emphasis bold="true" pageId="0" pageNumber="1">
<collectingCountry name="Canada">Canada</collectingCountry>
. NB
</emphasis>
:
<collectorName>Kouchibouguac N.P.</collectorName>
,
<collectingDate value="1977-06-08">8.vi.1977</collectingDate>
,
<collectorName>J.R. Vockeroth</collectorName>
, Code - 5222V, Code - 52336, CNC358580, CNC358581, CNC358582 (
<specimenCount type="female">3♀</specimenCount>
, CNC),
<collectingDate value="1977-07-09">9.vii.1977</collectingDate>
,
<collectorName>J.F. McAlpine</collectorName>
, Code - 6023Q, CNC358583 (
<specimenCount type="female">1♀</specimenCount>
, CNC),
<emphasis bold="true" pageId="0" pageNumber="1">QC</emphasis>
: Rigaud,
<collectingDate value="1981-06-11">11.vi.1981</collectingDate>
,
<collectorName>J.R. Vockeroth</collectorName>
, CNC358579 (
<specimenCount type="male">1♂</specimenCount>
, CNC)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="comments">
<paragraph pageId="0" pageNumber="1">Comments.</paragraph>
<paragraph pageId="0" pageNumber="1">
Superficially,
<taxonomicName baseAuthorityName="Coquillett" baseAuthorityYear="1902" class="Insecta" family="Fagaceae" genus="Japanagromyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Japanagromyza viridula" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="viridula">
<emphasis italics="true" pageId="0" pageNumber="1">Japanagromyza viridula</emphasis>
</taxonomicName>
can be mistaken for species of
<taxonomicName authorityName="Hendel" authorityYear="1920" class="Insecta" family="Agromyzidae" genus="Melanagromyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Melanagromyza" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Melanagromyza</emphasis>
</taxonomicName>
because of its metallic green colouration, but it can be easily separated by the single pair of stout prescutellar acrostichal setae.
</paragraph>
<paragraph pageId="0" pageNumber="1">
There was an error produced in the
<taxonomicName authorityName="Sasakawa" authorityYear="1958" class="Insecta" family="Fagaceae" genus="Japanagromyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Japanagromyza" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Japanagromyza</emphasis>
</taxonomicName>
key in
<bibRefCitation author="Spencer, KA" journalOrPublisher=")" pageId="0" pageNumber="1" refId="B259" refString="Spencer, KA, Stegmaier, Jr CE, 1973. The Agromyzidae of Florida with a supplement on Species from the Caribbean. Arthropods of Florida 7: iv + 205." title="The Agromyzidae of Florida with a supplement on Species from the Caribbean. Arthropods of Florida 7: iv + 205." year="1973">Spencer and Stegmaier (1973)</bibRefCitation>
that was perpetuated in
<bibRefCitation author="Spencer, KA" journalOrPublisher="Agriculture Handbook" pageId="0" pageNumber="1" pagination="1 - 478" publicationUrl="https://www.biodiversitylibrary.org/page/51258090" refId="B261" refString="Spencer, KA, Steyskal, GC, 1986b. Manual of the Agromyzidae (Diptera) of the United States. U.S.D.A. Agriculture Handbook 638: 1 - 478, https://www.biodiversitylibrary.org/page/51258090" title="Manual of the Agromyzidae (Diptera) of the United States. U. S. D. A." url="https://www.biodiversitylibrary.org/page/51258090" volume="638" year="1986 b">Spencer and Steyskal (1986b)</bibRefCitation>
and
<bibRefCitation author="Wiegmann, BM" journalOrPublisher="Proceedings of the Entomological Society of Washington" pageId="0" pageNumber="1" pagination="62 - 66" refId="B290" refString="Wiegmann, BM, 1991. A new species of Japanagromyza (Diptera: Agromyzidae) from Florida with a key to North American species. Proceedings of the Entomological Society of Washington 93: 62 - 66" title="A new species of Japanagromyza (Diptera: Agromyzidae) from Florida with a key to North American species." volume="93" year="1991">Wiegmann (1991)</bibRefCitation>
, leaving the only Delmarva species unidentifiable.
<taxonomicName baseAuthorityName="Coquillett" baseAuthorityYear="1902" class="Insecta" family="Fagaceae" genus="Japanagromyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Japanagromyza viridula" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="viridula">
<emphasis italics="true" pageId="0" pageNumber="1">Japanagromyza viridula</emphasis>
</taxonomicName>
was differentiated from U.S. congeners with prescutellar acrostichal setae (
<taxonomicName lsidName="J. inaequalis" pageId="0" pageNumber="1" rank="species" species="inaequalis">
<emphasis italics="true" pageId="0" pageNumber="1">J. inaequalis</emphasis>
</taxonomicName>
(Malloch),
<taxonomicName lsidName="J. aequalis" pageId="0" pageNumber="1" rank="species" species="aequalis">
<emphasis italics="true" pageId="0" pageNumber="1">J. aequalis</emphasis>
</taxonomicName>
Spencer and
<taxonomicName lsidName="J. polygonivora" pageId="0" pageNumber="1" rank="species" species="polygonivora">
<emphasis italics="true" pageId="0" pageNumber="1">J. polygonivora</emphasis>
</taxonomicName>
Wiegmann (=
<taxonomicName lsidName="J. polygoni" pageId="0" pageNumber="1" rank="species" species="polygoni">
<emphasis italics="true" pageId="0" pageNumber="1">J. polygoni</emphasis>
</taxonomicName>
Spencer) by having the &quot;mesonotum predominantly black&quot;. Upon examination of the types of all of these species deposited in the USNM, however, there appears to be little, if any difference in the colour of the notum. Instead,
<taxonomicName lsidName="J. viridula" pageId="0" pageNumber="1" rank="species" species="viridula">
<emphasis italics="true" pageId="0" pageNumber="1">J. viridula</emphasis>
</taxonomicName>
can be diagnosed by the arista, which is virtually bare (hairs not as long or longer than width of central filament) by examination of the male genitalia, or sometimes by the setulae on the ocellar tubercle, which are black or golden-brown (always black in the remaining species, which are only found in and south of Florida).
</paragraph>
</subSubSection>
</treatment>
</document>