treatments-xml/data/19/82/67/19826757F1ECC197B39D825B7212730B.xml

<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="19826757F1ECC197B39D825B7212730B" 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="Phytoliriomyza robiniae" 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:title>Manual of North American Agromyzidae (Diptera, Schizophora), with revision of the fauna of the &quot; Delmarva &quot; states</mods:title>
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<mods:roleTerm>Author</mods:roleTerm>
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<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>
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<mods:date>2021</mods:date>
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<mods:number>2021-07-29</mods:number>
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<treatment ID-GBIF-Taxon="183833116" LSID="urn:lsid:plazi:treatment:19826757F1ECC197B39D825B7212730B" httpUri="http://treatment.plazi.org/id/19826757F1ECC197B39D825B7212730B" lastPageNumber="1" pageId="0" pageNumber="1">
<subSubSection pageId="0" pageNumber="1" type="nomenclature">
<paragraph pageId="0" pageNumber="1">
<taxonomicName authority="(Valley)" baseAuthorityName="Valley" class="Insecta" family="Phytomyzinae" genus="Phytoliriomyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phytoliriomyza robiniae" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="robiniae">Phytoliriomyza robiniae (Valley)</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="description">
<paragraph pageId="0" pageNumber="1">
<figureCitation captionStart="Figures 717–726" captionStartId="F125" captionText="Figures 717 - 726. Phytoliriomyza pulchella Spencer, male genitalia 717 external genitalia, ventral (subepandrial sclerite shaded) 718 external genitalia, anterior 719 external genitalia, left lateral 720 hypandrium and postgonite, ventral 721 hypandrial complex, left lateral 722 phallus, ventral 723 - 726 P. robiniae (Valley), male genitalia 723 external genitalia, anterior view (broken on slide mount; subepandrial sclerite shaded) 724 ejaculatory apodeme 725 phallus, left lateral 726 postgonite, lateral." figureDoi="10.3897/zookeys.1051.64603.figures717-726" httpUri="https://binary.pensoft.net/fig/572224" pageId="0" pageNumber="1">Figs 723-726</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="reference_group">
<paragraph pageId="0" pageNumber="1">
<taxonomicName authorityName="Valley" authorityYear="1982" class="Insecta" family="Phytomyzinae" genus="Liriomyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liriomyza robiniae" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="robiniae">Liriomyza robiniae</taxonomicName>
Valley, 1982: 781. 
<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>
: 108.
</paragraph>
<paragraph pageId="0" pageNumber="1">
<taxonomicName class="Insecta" family="Phytomyzinae" genus="Phytoliriomyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phytoliriomyza robiniae" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="robiniae">Phytoliriomyza robiniae</taxonomicName>
. 
<bibRefCitation DOI="https://doi.org/10.1007/978-94-009-1874-0" author="Spencer, KA" journalOrPublisher="Kluwer Academic Publishers, Dordrecht" pageId="0" pageNumber="1" refId="B257" refString="Spencer, KA, 1990. Host specialization in the world Agromyzidae (Diptera). Series Entomologica, 45. Kluwer Academic Publishers, Dordrecht, DOI: https://doi.org/10.1007/978-94-009-1874-0" title="Host specialization in the world Agromyzidae (Diptera). Series Entomologica, 45." url="https://doi.org/10.1007/978-94-009-1874-0" year="1990">Spencer 1990</bibRefCitation>
: 401; 
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.4450.1.5" author="Scheffer, SJ" journalOrPublisher="Zootaxa" pageId="0" pageNumber="1" pagination="77 - 90" refId="B220" refString="Scheffer, SJ, Lonsdale, O, 2018. A survey of Agromyzidae (Diptera) reared from leafmines on Long Island, New York including the description and host association of one new species. Zootaxa 4450 (1): 77 - 90, DOI: https://doi.org/10.11646/zootaxa.4450.1.5" title="A survey of Agromyzidae (Diptera) reared from leafmines on Long Island, New York including the description and host association of one new species." url="https://doi.org/10.11646/zootaxa.4450.1.5" volume="4450" year="2018">Scheffer and Lonsdale 2018</bibRefCitation>
: 88 (likely misidentification; 
<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="description">
<paragraph pageId="0" pageNumber="1">Description.</paragraph>
<paragraph pageId="0" pageNumber="1">
Wing length 1.6-1.8 mm (♂), 1.8-2.1 mm (♀). Length of ultimate section of vein M4 divided by penultimate section: 1.4-1.6. Eye height divided by gena height: 2.2-2.6. Eye bare. Arista short, as long as scape to first flagellomere. Fronto-orbital plate and parafacial produced, continuing as 
<normalizedToken originalValue="“cheek”">&quot;cheek&quot;</normalizedToken>
under eye. Veins R4+5 and M1 very closely spaced. Vein r-m at midpoint of cell dm.
</paragraph>
<paragraph pageId="0" pageNumber="1">
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Chaetotaxy</emphasis>
: Three ori (sometimes only two on one side); two ors. Orbital setulae absent. Postocellar and ocellar setae well-developed. Three postsutural dorsocentrals shorter than scutellar setae, strongly decreasing in length anteriorly, with third dc barely larger than surrounding setulae. Acrostichal setulae in four irregular rows that narrow to two posteriorly.
</paragraph>
<paragraph pageId="0" pageNumber="1">
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Colouration</emphasis>
: Head yellow with ocellar tubercle and spot between vertical setae brown (wider in male); clypeus dark brown (sometimes yellow medially); back of head dark brown with venter yellow; examined female with frons brownish with sides white pruinose and first flagellomere brownish posterodorsally; sometimes with spot at base of posterior one to three fronto-orbitals. Scutum dark brown with grey pruinosity, with postpronotum (excluding large spot), notopleuron, supra-alar region, and posterolateral spot yellow. Scutellum brown with ill-defined yellow medial stripe that widens apically. Metanotum dark brown with katatergite at least partially yellow anteriorly. Pleuron brown with dorsal margin of meron and dorsal margin of katepisternum (including base of seta) yellow; anepisternum and anepimeron mostly yellow in examined female, but almost entirely brown in holotype. Halter entirely white. Calypter margin and hairs dark brown. Male legs yellow with dorsal mottling on femora, tibiae brown dorsomedially (indistinct on fore leg and pronounced on hind leg), and tarsi brown with basal three segments on fore leg and basal two on mid leg yellow; female with tibiae and tarsi brown. Male abdomen brown with lateral and posterior margins of tergites 1-6 yellow, and anterolateral region of tergite 1 yellow; female abdomen brown to midpoint of tergite 6 (remainder of segment yellow), yellow beyond with oviscape dark brown.
</paragraph>
<paragraph pageId="0" pageNumber="1">
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">Genitalia</emphasis>
: (Figs 
<figureCitation captionStart="Figures 717–726" captionStartId="F125" captionText="Figures 717 - 726. Phytoliriomyza pulchella Spencer, male genitalia 717 external genitalia, ventral (subepandrial sclerite shaded) 718 external genitalia, anterior 719 external genitalia, left lateral 720 hypandrium and postgonite, ventral 721 hypandrial complex, left lateral 722 phallus, ventral 723 - 726 P. robiniae (Valley), male genitalia 723 external genitalia, anterior view (broken on slide mount; subepandrial sclerite shaded) 724 ejaculatory apodeme 725 phallus, left lateral 726 postgonite, lateral." figureDoi="10.3897/zookeys.1051.64603.figures717-726" httpUri="https://binary.pensoft.net/fig/572224" pageId="0" pageNumber="1">723-726</figureCitation>
) Epandrium and surstylus simple, without spines or outstanding setae. Surstylus articulating with epandrium. Cercus small and weakly sclerotised, minutely setose. Subepandrial sclerite made of one pair of short, dark, widely separated lateral bars. Phallophorus cylindrical, relatively long, fused to atrophied and membranous phallus, which has one pair of narrow, weakly sclerotised basal bands, one pair of leaf-like extensions, and one short flagellate apical extension. Ejaculatory apodeme highly reduced, pale, and finger-like; sperm pump membranous.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="host">
<paragraph pageId="0" pageNumber="1">Host.</paragraph>
<paragraph pageId="0" pageNumber="1">
<taxonomicName authorityName="Hendel" authorityYear="1931" family="Fabaceae" kingdom="Animalia" lsidName="" order="Diptera" pageId="0" pageNumber="1" rank="family">Fabaceae</taxonomicName>
- 
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Robinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Robinia pseudoacacia" order="Rosales" pageId="0" pageNumber="1" phylum="Angiospermae" rank="species" species="pseudoacacia">
<emphasis italics="true" pageId="0" pageNumber="1">Robinia pseudoacacia</emphasis>
</taxonomicName>
.
</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">USA</emphasis>
: MD*, PA. Records from NY, VA and WV are likely misidentifications (
<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="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. PA
</emphasis>
: Dauphin Co., Harrisburg, 2301 N. Cameron Street, 22.iv.1981, A.G. Wheeler, Jr., [adult] taken on 
<taxonomicName class="Dicotyledoneae" family="Fabaceae" genus="Robinia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Robinia pseudoacacia" order="Rosales" pageId="0" pageNumber="1" phylum="Angiospermae" rank="species" species="pseudoacacia">Robinia pseudoacacia</taxonomicName>
(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="1972-04-19" collectorName="G. F. Hevel" country="USA" county="Pr. Georges Co." location="Oxon Hill" specimenCount="2" specimenCount-female="2">
<emphasis bold="true" pageId="0" pageNumber="1">
<collectingCountry name="United States of America">USA</collectingCountry>
. MD
</emphasis>
: 
<collectingCounty>Pr. Georges Co.</collectingCounty>
, 
<location LSID="urn:lsid:plazi:treatment:19826757F1ECC197B39D825B7212730B:13F36568BB6B7164C2A822D01C158DD0" country="USA" county="Pr. Georges Co." name="Oxon Hill">Oxon Hill</location>
, 
<collectingDate value="1972-04-19">19.iv.1972</collectingDate>
, at black light, 
<collectorName>G.F. Hevel</collectorName>
, &quot; 
<taxonomicName authorityName="Hendel" authorityYear="1931" class="Insecta" family="Plantaginaceae" genus="Phytoliriomyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phytoliriomyza" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Phytoliriomyza</taxonomicName>
sp. 
<specimenCount type="female">1 ♀</specimenCount>
&quot; (
<specimenCount type="female">1♀</specimenCount>
, USNM)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="comments">
<paragraph pageId="0" pageNumber="1">Comments.</paragraph>
<paragraph pageId="0" pageNumber="1">
This species was originally treated as 
<taxonomicName authorityName="Mik" authorityYear="1894" class="Insecta" family="Phytomyzinae" genus="Liriomyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liriomyza" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Liriomyza</emphasis>
</taxonomicName>
by Valley (1982) on the basis of stridulatory spicules on the abdominal membrane, but 
<bibRefCitation DOI="https://doi.org/10.1007/978-94-009-1874-0" author="Spencer, KA" journalOrPublisher="Kluwer Academic Publishers, Dordrecht" pageId="0" pageNumber="1" refId="B257" refString="Spencer, KA, 1990. Host specialization in the world Agromyzidae (Diptera). Series Entomologica, 45. Kluwer Academic Publishers, Dordrecht, DOI: https://doi.org/10.1007/978-94-009-1874-0" title="Host specialization in the world Agromyzidae (Diptera). Series Entomologica, 45." url="https://doi.org/10.1007/978-94-009-1874-0" year="1990">Spencer (1990)</bibRefCitation>
later moved the species to 
<taxonomicName authorityName="Hendel" authorityYear="1931" class="Insecta" family="Plantaginaceae" genus="Phytoliriomyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phytoliriomyza" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Phytoliriomyza</emphasis>
</taxonomicName>
, being unable to locate the file or femoral scraper (their absence is verified here upon examination of the holotype, and while a number of spicules appear to be present, they are largely scattered along the anterior abdominal membrane, sometimes in short, ill-defined rows). Spencer also noted that the phallus does not appear to be consistent with those of 
<taxonomicName authorityName="Mik" authorityYear="1894" class="Insecta" family="Phytomyzinae" genus="Liriomyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liriomyza" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Liriomyza</emphasis>
</taxonomicName>
species, but this structure is atrophied to the point that it may have retained little phylogenetically relevant information. Other features of this unusual species are the presence of only three short dorsocentrals, a grey pruinose notum with a faded medial stripe on the scutellum and lateral yellow stripes on the scutum, a medially atrophied subepandrial sclerite and a bare surstylus with only several simple setae.
</paragraph>
<paragraph pageId="0" pageNumber="1">
When Spencer placed this unusual species in 
<taxonomicName authorityName="Hendel" authorityYear="1931" class="Insecta" family="Plantaginaceae" genus="Phytoliriomyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phytoliriomyza" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Phytoliriomyza</emphasis>
</taxonomicName>
, he only did so tentatively, suggesting the possibility of erecting a new monotypic genus for the species. Support for this concept came later in the molecular phylogeny of 
<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>
, where 
<taxonomicName family="Aquifoliaceae" kingdom="Animalia" lsidName="P. robiniae" order="Diptera" pageId="0" pageNumber="1" rank="species" species="robiniae">
<emphasis italics="true" pageId="0" pageNumber="1">P. robiniae</emphasis>
</taxonomicName>
was recovered far from the 
<taxonomicName authorityName="Hendel" authorityYear="1931" class="Insecta" family="Plantaginaceae" genus="Phytoliriomyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phytoliriomyza" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Phytoliriomyza</emphasis>
</taxonomicName>
genus group, closer to 
<taxonomicName authorityName="Hendel" authorityYear="1931" class="Insecta" family="Phytomyzinae" genus="Amauromyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amauromyza" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Amauromyza</emphasis>
</taxonomicName>
, 
<taxonomicName authorityName="Lioy" authorityYear="1864" class="Insecta" family="Phytomyzinae" genus="Phytobia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phytobia" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Phytobia</emphasis>
</taxonomicName>
, and 
<taxonomicName authorityName="Fallen" authorityYear="1810" class="Insecta" family="Gelsemiaceae" genus="Phytomyza" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phytomyza" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Phytomyza</emphasis>
</taxonomicName>
, although basal support for many of these branches was weak.
</paragraph>
</subSubSection>
</treatment>
</document>