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<document id="2F959C3304187E1EF65E34DE00EF0282" ID-CLB-Dataset="9539" ID-DOI="10.5281/zenodo.4272829" ID-GBIF-Dataset="e8b0cf7e-6ff3-40d9-8e92-87e099b9cefe" ID-ISSN="0374-1036" ID-Zenodo-Dep="4272829" ID-ZooBank="urn:lsid:zoobank.org:pub:E95E58A5-E0F1-4237-9D7C-4A81BB3120DD" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" checkinTime="1605298967803" checkinUser="felipe" docAuthor="Roháćek, Jindřich &amp; Barber, Kevin N." docDate="2016" docId="03FB87A9FFDCFFC5FE4A6BA4FBA4FB70" docLanguage="en" docName="ActaEntMusNatPra.56.suppl.1-412.pdf" docOrigin="Acta Entomologica Musei Nationalis Pragae (suppl.) 56" docStyle="DocumentStyle:CE2601992B79F4B08764287CD82450D1.3:ActaEntMusNatPra.2010-2016.monograph" docStyleId="CE2601992B79F4B08764287CD82450D1" docStyleName="ActaEntMusNatPra.2010-2016.monograph" docStyleVersion="3" docTitle="Arganthomyza Rohacek 2009" docType="treatment" docVersion="4" lastPageNumber="61" masterDocId="FFC2FFD1FFE7FF85FFC06A3AFFC2FFC3" masterDocTitle="Nearctic Anthomyzidae: a monograph of Anthomyza and allied genera (Diptera)" masterLastPageNumber="412" masterPageNumber="1" pageNumber="52" updateTime="1698846344381" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="99BEC5FFF0BA8CF0168C305E74654FF4">Nearctic Anthomyzidae: a monograph of Anthomyza and allied genera (Diptera)</mods:title>
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<mods:namePart id="5CCCD7F97DC1F439BC36995808EEC70E">Roháćek, Jindřich</mods:namePart>
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<mods:namePart id="01C3BF2EE7E48A83EF7E15AF64DA6CC6">Barber, Kevin N.</mods:namePart>
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<mods:date id="1E38308260E47664874E8433AED8D2DB">2016</mods:date>
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<subSubSection id="C3486534FFDCFFBEFE4A6BA4FCE5FE75" box="[394,807,413,438]" pageId="59" pageNumber="52" type="nomenclature">
<paragraph id="8BED36BFFFDCFFBEFE4A6BA4FCE5FE75" blockId="59.[394,807,413,438]" box="[394,807,413,438]" pageId="59" pageNumber="52">
<heading id="D0A581D3FFDCFFBEFE4A6BA4FCE5FE75" bold="true" box="[394,807,413,438]" centered="true" fontSize="10" level="2" pageId="59" pageNumber="52" reason="2">
<emphasis id="B926EAADFFDCFFBEFE4A6BA4FCE5FE75" bold="true" box="[394,807,413,438]" pageId="59" pageNumber="52">
Genus
<taxonomicName id="4C524D3CFFDCFFBEFE1A6BA7FCE5FE75" ID-CoL="89PPS" ID-ENA="1603272" authority="Rohacek, 2009" authorityName="Rohacek" authorityYear="2009" box="[474,807,413,438]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="59" pageNumber="52" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDCFFBEFE1A6BA7FDBEFE75" bold="true" box="[474,636,413,438]" italics="true" pageId="59" pageNumber="52">Arganthomyza</emphasis>
Roháček, 2009
</taxonomicName>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3486534FFDCFFBEFFB16BFCFCB6FE31" pageId="59" pageNumber="52" type="reference_group">
<paragraph id="8BED36BFFFDCFFBEFFB16BFCFCB6FE31" blockId="59.[113,1089,452,498]" pageId="59" pageNumber="52">
<treatmentCitationGroup id="AB421191FFDCFFBEFFB16BFCFCB6FE31" pageId="59" pageNumber="52">
<treatmentCitation id="0AF310AEFFDCFFBEFFB16BFCFE67FE14" author="ROHACEK J." box="[113,421,452,471]" page="59" pageId="59" pageNumber="52" year="2009">
<taxonomicName id="4C524D3CFFDCFFBEFFB16BFCFE67FE14" ID-CoL="89PPS" authority="Rohacek, 2009 a: 59" authorityName="Rohacek" authorityYear="2009" box="[113,421,452,471]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="59" pageNumber="52" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDCFFBEFFB16BFCFF2FFE14" box="[113,237,454,471]" italics="true" pageId="59" pageNumber="52">Arganthomyza</emphasis>
<bibRefCitation id="EFC34B4EFFDCFFBEFF366BFEFE67FE14" author="ROHACEK J." box="[246,421,452,471]" pageId="59" pageNumber="52" pagination="1 - 180" refId="ref334979" refString="ROHACEK J. 2009 a: A monograph of Palaearctic Anthomyzidae (Diptera) Part 2. Casopis Slezskeho Zemskeho Muzea, Opava (A) 58 (supplement 1): 1 - 180." type="journal article" year="2009">Roháček, 2009a: 59</bibRefCitation>
</taxonomicName>
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[feminine];
<bibRefCitation id="EFC34B4EFFDCFFBEFDD66BFFFCC2FE14" author="ROHACEK J. &amp; BARBER K. N." box="[534,768,452,472]" pageId="59" pageNumber="52" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">ROHÁĆEK &amp; BARBER (2013</bibRefCitation>
, partim): 7–9, 42–43 (redescription, phylogeny);
<treatmentCitation id="0AF310AEFFDCFFBEFF3C6BE5FDDAFE31" author="ROHACEK J. &amp; TOTHOVA A." box="[252,536,479,498]" page="173" pageId="59" pageNumber="52" year="2014">
<bibRefCitation id="EFC34B4EFFDCFFBEFF3C6BE5FE33FE31" author="ROHACEK J. &amp; TOTHOVA A." box="[252,497,479,498]" pageId="59" pageNumber="52" pagination="165 - 176" refId="ref336515" refString="ROHACEK J. &amp; TOTHOVA A. 2014: Morphology versus DNA - what will bring clarity to the relationships of phylogenetically unclear genera of Anthomyzidae (Diptera)? Arthropod Systematics &amp; Phylogeny 72: 165 - 176." type="journal article" year="2014">ROHÁĆEK &amp; TÓTHOVÁ (2014)</bibRefCitation>
: 173
</treatmentCitation>
–174 (in-group phylogeny of the genus).
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C3486534FFDCFFBEFFB16830FC0DFDE1" box="[113,975,522,546]" pageId="59" pageNumber="52" type="type_taxon">
<paragraph id="8BED36BFFFDCFFBEFFB16830FC0DFDE1" blockId="59.[113,975,522,546]" box="[113,975,522,546]" pageId="59" pageNumber="52">
<emphasis id="B926EAADFFDCFFBEFFB16830FEC7FDE1" bold="true" box="[113,261,522,546]" pageId="59" pageNumber="52">
<typeStatus id="54E9881DFFDCFFBEFFB16830FF6BFDE1" box="[113,169,522,546]" pageId="59" pageNumber="52">Type</typeStatus>
species.
</emphasis>
<taxonomicName id="4C524D3CFFDCFFBEFECC6836FD18FDE1" authority="Zetterstedt, 1847: 2534" authorityName="Zetterstedt, 1847:" authorityPageNumber="2534" authorityYear="2534" box="[268,730,522,546]" class="Insecta" family="Opomyzidae" genus="Geomyza" kingdom="Animalia" order="Diptera" pageId="59" pageNumber="52" phylum="Arthropoda" rank="species" species="socculata">
<emphasis id="B926EAADFFDCFFBEFECC6836FE1EFDE1" box="[268,476,524,546]" italics="true" pageId="59" pageNumber="52">Geomyza socculata</emphasis>
<bibRefCitation id="EFC34B4EFFDCFFBEFE226830FD18FDE1" author="ZETTERSTEDT J. W." box="[482,730,522,546]" pageId="59" pageNumber="52" pagination="2163 - 2580" refId="ref340839" refString="ZETTERSTEDT J. W. 1847: Diptera Scandinaviae. Disposita et descripta. Vol. 6. Ofncina Lundbergiana, Lundae [= Lund], 2163 - 2580 pp." type="book chapter" year="1847">Zetterstedt, 1847: 2534</bibRefCitation>
</taxonomicName>
(original designation).
</paragraph>
</subSubSection>
<subSubSection id="C3486534FFDCFFB9FFB16803FEB7FA56" lastPageId="60" lastPageNumber="57" pageId="59" pageNumber="52" type="diagnosis">
<paragraph id="8BED36BFFFDCFFBEFFB16803FC9CFC72" blockId="59.[113,1090,568,1585]" pageId="59" pageNumber="52">
<emphasis id="B926EAADFFDCFFBEFFB16803FF27FD92" bold="true" box="[113,229,569,593]" pageId="59" pageNumber="52">Diagnosis.</emphasis>
(1)
<emphasis id="B926EAADFFDCFFBEFECD6802FE8AFD92" bold="true" box="[269,328,568,593]" italics="true" pageId="59" pageNumber="52">Head</emphasis>
slightly higher than long, anteriorly rounded (rarely slightly angular). (2) Eye large, suboval to ovoid, with longest diameter slightly oblique subvertically. (3) Frontal triangle subshining to shining, relatively to very long. (4) Frontal lunule small but distinct. (5) Occiput slightly to distinctly concave. (6) Vertex (top of head) usually with silvery microtomentose spots or stripes between frontal triangle and posterior part of orbits. (7) Antenna geniculate, pedicel simple; (8) arista with sparse and relatively short ciliation. (9) Palpus yellow to brown, with 1 subapical seta and a few ventral setulae. Cephalic chaetotaxy: (10) pvt weak, convergent to crossed; (11) vti usually longest, vte, oc and posterior ors also long; (12) 2 long ors, anterior more or less shorter, 1–2 microsetulae in front of anterior ors; (13) a single row of small postocular setulae; (14) 1 long vi; subvibrissa weak, slightly to distinctly longer than peristomals; (15) peristomal setulae small and sparse. (16) Posterior corner of head rounded. (17) Antenna and face similarly coloured in both sexes.
</paragraph>
<paragraph id="8BED36BFFFDCFFBEFF506980FCE8FAB2" blockId="59.[113,1090,568,1585]" pageId="59" pageNumber="52">
(18)
<emphasis id="B926EAADFFDCFFBEFF036982FED6FC12" bold="true" box="[195,276,952,977]" italics="true" pageId="59" pageNumber="52">Thorax</emphasis>
slightly narrower than head. Thoracic chaetotaxy: (19) 1 hu; 2 npl (anterior longer); (20) 1 very long prs (longer than anterior npl); (21) 1 very long sa, 1 long pa; (22) 2 very long (postsutural) dc, posterior dc longest of thoracic setae; (23) ac microsetae in reduced number, at most in 2 short rows, sometimes completely absent; (24) 2 sc, basal short and weak; (25) 1 minute ppl; (26) 2 stpl, posterior usually longer. (27) Legs unicolourous yellow, only apical tarsal segments with distal part contrastingly dark. (28) f
<subScript id="17D634FAFFDCFFBEFC756E53FC7FFBBB" attach="left" box="[949,957,1129,1144]" fontSize="6" pageId="59" pageNumber="52">1</subScript>
with strong posteroventral ctenidial spine. (29) t
<subScript id="17D634FAFFDCFFBEFE2C6EB3FE36FB5B" attach="left" box="[492,500,1161,1176]" fontSize="6" pageId="59" pageNumber="52">2</subScript>
with relatively short ventroapical seta. (30) Male f
<subScript id="17D634FAFFDCFFBEFBC46EB3FBCEFB5B" attach="left" box="[1028,1036,1161,1176]" fontSize="6" pageId="59" pageNumber="52">3</subScript>
with a posteroventral row of setae, having those in distal part shortened and thickened. (31) Wing relatively narrow and not very long; (32) wing membrane unicolourous or with longitudinal brown pattern. (33) C with small spinulae between apices of R
<subScript id="17D634FAFFDCFFBEFD2E6ED3FD34FB3B" attach="left" box="[750,758,1257,1272]" fontSize="6" pageId="59" pageNumber="52">1</subScript>
and R
<subScript id="17D634FAFFDCFFBEFCF66ED3FC8CFB3B" attach="left" box="[822,846,1257,1272]" fontSize="6" pageId="59" pageNumber="52">2+3</subScript>
; (34) R
<subScript id="17D634FAFFDCFFBEFC5C6ED3FC76FB3B" attach="left" box="[924,948,1257,1272]" fontSize="6" pageId="59" pageNumber="52">2+3</subScript>
long, slightly to distinctly sinuate, subparallel with C; (35) R
<subScript id="17D634FAFFDCFFBEFDAB6F33FD41FADB" attach="left" box="[619,643,1289,1304]" fontSize="6" pageId="59" pageNumber="52">4+5</subScript>
slightly bent (recurved), subparallel with M apically; (36) discal (dm) cell long, widened distally, with r-m situated near its middle or slightly in front of it; (37) distal part of CuA
<subScript id="17D634FAFFDCFFBEFD916F73FD9BFA9B" attach="left" box="[593,601,1353,1368]" fontSize="6" pageId="59" pageNumber="52">1</subScript>
longer than dm-cu and almost reaching wing margin; A
<subScript id="17D634FAFFDCFFBEFF1C6F53FF26FABB" attach="left" box="[220,228,1385,1400]" fontSize="6" pageId="59" pageNumber="52">1</subScript>
short, ending far from it. (38) Alula small and narrow.
</paragraph>
<paragraph id="8BED36BFFFDCFFBEFF506F42FEC0F9F2" blockId="59.[113,1090,568,1585]" pageId="59" pageNumber="52">
<emphasis id="B926EAADFFDCFFBEFF506F42FEF8FA52" bold="true" box="[144,314,1400,1425]" italics="true" pageId="59" pageNumber="52">Male abdomen.</emphasis>
(39) T1 and T2 usually only laterally fused (completely fused in
<taxonomicName id="4C524D3CFFDCFFBEFC356F46FF77FA71" baseAuthorityName="Rohacek" baseAuthorityYear="1987" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="59" pageNumber="52" phylum="Arthropoda" rank="species" species="setiplanta">
<emphasis id="B926EAADFFDCFFBEFC356F46FF77FA71" italics="true" pageId="59" pageNumber="52">A. setiplanta</emphasis>
</taxonomicName>
group only). (40) T2–T5 large and broad, all uniformly dark-pigmented. (41) S2–S5 narrow, as dark as terga or (secondarily) paler. Male postabdomen: (42) T6 reduced, short transverse, pigmented, submedially attenuated or unpigmented, bare. (43) S6 and S7 strongly asymmetrical, with 1–2 setulae each. (44) S8 less asymmetrical, long, setose in posterior half to two-thirds.
</paragraph>
<paragraph id="8BED36BFFFDBFFB9FF756AE6FE10FC96" blockId="60.[151,1128,220,1589]" pageId="60" pageNumber="57">
<emphasis id="B926EAADFFDBFFB9FF756AE6FE9DFF36" bold="true" box="[181,351,220,245]" italics="true" pageId="60" pageNumber="57">Male genitalia.</emphasis>
(45) Epandrium of moderate size, as wide as high, with 1–2 pairs of longer dorsolateral setae in addition to shorter setosity. (46) Medandrium relatively broad, distinctly widened ventrally and narrower dorsally. (47) Cercus relatively large but weakly sclerotized and pale-pigmented, with pale setosity. (48) Gonostylus medium-sized to large, broader proximally and tapered distally, micropubescent on outer side, setose on inner side, with apex simple. (49) Hypandrium relatively robust, symmetrical and well sclerotized, with anterior inner lobes small and incurved, never projecting dorsally; (50) transandrium simple and slender, with more or less distinct caudal process that is nat and sometimes medially desclerotized. (51) Pregonite fused with hypandrial frame, shallow, usually with 2 (anterior and posterior) groups of setae and posteriorly with small to distinct ventrally projecting lobe; (52) postgonite slender, with distal part dilated and bent posteriorly, with 1 anterior setula, usually in proximal half. (53) Phallapodeme of moderate size, shallowly forked basally, bicuspidate apically. Aedeagus with (54) small, short and rather simple phallophore. (55) Distiphallus composed of distally membranous saccus and elongate sclerotized nlum. (56) Saccus with reduced armature, with only small unsclerotized tubercles; (57) nlum relatively short and robust, formed by two sclerites that are partly to largely fused and terminating in widened spinulose or denticulate apex. (58) Aedeagal part of folding apparatus nnely tuberculate and always striated; connecting sclerite narrow to very slender, nnely tuberculate or spinulose. (59) Basal membrane densely (usually pale) spinose. (60) Ejacapodeme relatively large, with slender digitiform projection.
</paragraph>
<paragraph id="8BED36BFFFDBFFB9FF756967FEB7FA56" blockId="60.[151,1128,220,1589]" pageId="60" pageNumber="57">
(61)
<emphasis id="B926EAADFFDBFFB9FF2A6966FE69FCB6" bold="true" box="[234,427,860,885]" italics="true" pageId="60" pageNumber="57">Female abdomen</emphasis>
with broader, more transverse preabdominal terga and narrower sterna than in male; T1–T5 uniformly dark-pigmented. (62) Postabdomen relatively short, strongly tapered, partly telescopic. (63) T6 large, similar to T5, usually trapezoidal; S6 largest sternum and usually paler than T6. (64) T7+S7 fused, forming complete tergosternal subconical ring (only sometimes pale-pigmented ventrally, very rarely with S7 secondarily separated); (65) T8 about as long as broad, nat. (66) S8 rather short, longitudinally divided into 2 sclerites, having posterior bare parts bent dorsally, recurved and strongly invaginated. (67) Female genital chamber with only 1 pair of curved nat internal sclerites and with (68) one elongate (never transverse) annular sclerite lying below them; (69) ventral receptacle long, tubular and hyaline, with apex slender, straight or twisted; (70) accessory gland small, hyaline, at most with some nne grains on surface, and borne on slender, subterminally somewhat widened, duct. (71) Spermathecae (1+1) on short, basally inserted ducts (cervix present but weakly sclerotized to indistinct), pyriform to ovoid, with transversely ringed surface, basally with spine-like or bell-shaped appendages, rarely also with terminal invagination. (72) T10 very small, slightly transverse, dark, shorter than S10, with 1 medial pair of very long setae. (73) S10 simple, pentagonal, longer and slightly wider than T10. (74) Cercus medium-sized, usually pale (in contrast to dark-pigmented T10), with numerous nne setae (apical and dorsopreapical longest).
</paragraph>
</subSubSection>
<subSubSection id="C3486534FFDBFFBBFF576FA6FE29FE77" lastPageId="62" lastPageNumber="59" pageId="60" pageNumber="57" type="discussion">
<paragraph id="8BED36BFFFDBFFB8FF576FA6FE25FE5B" blockId="60.[151,1128,220,1589]" lastBlockId="61.[113,1090,223,1592]" lastPageId="61" lastPageNumber="54" pageId="60" pageNumber="57">
<emphasis id="B926EAADFFDBFFB9FF576FA6FED4FA77" bold="true" box="[151,278,1436,1460]" pageId="60" pageNumber="57">Discussion.</emphasis>
This genus was established by
<bibRefCitation id="EFC34B4EFFDBFFB9FDAC6FA7FCE7FA76" author="ROHACEK J." box="[620,805,1437,1461]" pageId="60" pageNumber="57" pagination="1 - 180" refId="ref334979" refString="ROHACEK J. 2009 a: A monograph of Palaearctic Anthomyzidae (Diptera) Part 2. Casopis Slezskeho Zemskeho Muzea, Opava (A) 58 (supplement 1): 1 - 180." type="journal article" year="2009">ROHÁĆEK (2009a)</bibRefCitation>
to accommodate four species including the enigmatic East Palaearctic
<taxonomicName id="4C524D3CFFDBFFB9FD9F6F85FBEBFA16" authority="Rohacek, 2009" authorityName="Rohacek" authorityYear="2009" box="[607,1065,1469,1493]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="60" pageNumber="57" phylum="Arthropoda" rank="species" species="barbarista">
<emphasis id="B926EAADFFDBFFB9FD9F6F85FCB5FA16" box="[607,887,1471,1493]" italics="true" pageId="60" pageNumber="57">Arganthomyza barbarista</emphasis>
Roháček, 2009
</taxonomicName>
. This concept was maintained by
<bibRefCitation id="EFC34B4EFFDBFFB9FE0C6FE7FD37FA36" author="ROHACEK J. &amp; BARBER K. N." box="[460,757,1501,1525]" pageId="60" pageNumber="57" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">ROHÁĆEK &amp; BARBER (2013)</bibRefCitation>
who expanded its diagnosis with the addition of 5 Nearctic species. However, because
<taxonomicName id="4C524D3CFFDBFFB9FD1A6FC5FCA8F9D6" authorityName="Rohacek" authorityYear="2009" box="[730,874,1535,1557]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="60" pageNumber="57" phylum="Arthropoda" rank="species" species="barbarista">
<emphasis id="B926EAADFFDBFFB9FD1A6FC5FCA8F9D6" box="[730,874,1535,1557]" italics="true" pageId="60" pageNumber="57">A. barbarista</emphasis>
</taxonomicName>
is transferred here (see p. 43) to the genus
<taxonomicName id="4C524D3CFFDBFFB9FEA86C25FDABF9F6" authority="Loew, 1863" authorityName="Loew" authorityYear="1863" box="[360,617,1565,1589]" class="Insecta" family="Anthomyzidae" genus="Ischnomyia" kingdom="Animalia" order="Diptera" pageId="60" pageNumber="57" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDBFFB9FEA86C25FE21F9F6" box="[360,483,1567,1589]" italics="true" pageId="60" pageNumber="57">Ischnomyia</emphasis>
<bibRefCitation id="EFC34B4EFFDBFFB9FE2B6C27FDABF9F6" author="LOEW H." box="[491,617,1565,1589]" pageId="60" pageNumber="57" pagination="275 - 326" refId="ref328368" refString="LOEW H. 1863: Diptera Americae septentrionalis indigena. Centuria quarta. Berliner Entomologische Zeitschrift 7: 275 - 326." type="journal article" year="1863">Loew, 1863</bibRefCitation>
</taxonomicName>
and, in turn,
<taxonomicName id="4C524D3CFFDBFFB9FD3B6C25FBA4F9F6" authority="Hendel, 1911" authorityName="Hendel, J. Rohacek &amp; K. N. Barber" authorityYear="1911" box="[763,1126,1565,1589]" class="Insecta" family="Anthomyzidae" genus="Ischnomyia" kingdom="Animalia" order="Diptera" pageId="60" pageNumber="57" phylum="Arthropoda" rank="species" species="spinosa">
<emphasis id="B926EAADFFDBFFB9FD3B6C25FC0DF9F6" box="[763,975,1567,1589]" italics="true" pageId="60" pageNumber="57">Ischnomyia spinosa</emphasis>
<bibRefCitation id="EFC34B4EFFDBFFB9FC176C27FBA4F9F6" author="HENDEL F." box="[983,1126,1565,1589]" pageId="60" pageNumber="57" pagination="19 - 46" refId="ref326634" refString="HENDEL F. 1911: Uber von Professor J. M. Aldrich erhaltene und einige andere amerikanische Dipteren. Wiener Entomologischen Zeitung 30: 19 - 46." type="journal article" year="1911">Hendel, 1911</bibRefCitation>
</taxonomicName>
proved to belong to
<taxonomicName id="4C524D3CFFDAFFB8FE866AD8FE23FF3B" authorityName="Rohacek" authorityYear="2009" box="[326,481,226,248]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FE866AD8FE23FF3B" box="[326,481,226,248]" italics="true" pageId="61" pageNumber="54">Arganthomyza</emphasis>
</taxonomicName>
, see under
<taxonomicName id="4C524D3CFFDAFFB8FD986AD8FC48FF34" authority="(Walker, 1857)" authorityName="Roháćek &amp; Barber" authorityYear="2016" baseAuthorityName="Walker" baseAuthorityYear="1857" box="[600,906,223,248]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="vittipennis">
<emphasis id="B926EAADFFDAFFB8FD986AD8FD26FF3B" box="[600,740,226,248]" italics="true" pageId="61" pageNumber="54">A. vittipennis</emphasis>
(
<bibRefCitation id="EFC34B4EFFDAFFB8FD316ADAFC40FF34" author="WALKER F." box="[753,898,223,248]" pageId="61" pageNumber="54" pagination="119 - 158" refId="ref339775" refString="WALKER F. 1857: XIV. Characters of undescribed Diptera in the collection of W. W. Saunders, Esq., F. R. S., &amp; c. Transactions of the Entomological Society of London, New Series (Series 2) 4: 119 - 158." type="journal article" year="1857">Walker, 1857</bibRefCitation>
)
</taxonomicName>
below, the genus
<taxonomicName id="4C524D3CFFDAFFB8FFB16B38FECEFEDB" authorityName="Rohacek" authorityYear="2009" box="[113,268,258,280]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FFB16B38FECEFEDB" box="[113,268,258,280]" italics="true" pageId="61" pageNumber="54">Arganthomyza</emphasis>
</taxonomicName>
had to be redenned accordingly above. This new taxonomic concept renders the genus more compact but less distinctly denned by apomorphic characters because the majority of apomorphies previously used to characterize
<taxonomicName id="4C524D3CFFDAFFB8FD1E6B78FCBBFE9B" authorityName="Rohacek" authorityYear="2009" box="[734,889,322,344]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FD1E6B78FCBBFE9B" box="[734,889,322,344]" italics="true" pageId="61" pageNumber="54">Arganthomyza</emphasis>
</taxonomicName>
now proved to be synapomorphies demonstrating a sister-group relationship of
<taxonomicName id="4C524D3CFFDAFFB8FCCB6B58FC44FEBB" authorityName="Loew" authorityYear="1863" box="[779,902,354,376]" class="Insecta" family="Anthomyzidae" genus="Ischnomyia" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FCCB6B58FC44FEBB" box="[779,902,354,376]" italics="true" pageId="61" pageNumber="54">Ischnomyia</emphasis>
</taxonomicName>
+
<taxonomicName id="4C524D3CFFDAFFB8FC666B58FB83FEBB" authorityName="Rohacek" authorityYear="2009" box="[934,1089,354,376]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FC666B58FB83FEBB" box="[934,1089,354,376]" italics="true" pageId="61" pageNumber="54">Arganthomyza</emphasis>
</taxonomicName>
(see discussion under
<taxonomicName id="4C524D3CFFDAFFB8FE9C6BB8FE15FE5B" authorityName="Loew" authorityYear="1863" box="[348,471,386,408]" class="Insecta" family="Anthomyzidae" genus="Ischnomyia" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FE9C6BB8FE15FE5B" box="[348,471,386,408]" italics="true" pageId="61" pageNumber="54">Ischnomyia</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="8BED36BFFFDAFFB8FF506B98FD82FC1B" blockId="61.[113,1090,223,1592]" pageId="61" pageNumber="54">
<taxonomicName id="4C524D3CFFDAFFB8FF506B98FEE9FE7B" authorityName="Rohacek" authorityYear="2009" box="[144,299,418,440]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FF506B98FEE9FE7B" box="[144,299,418,440]" italics="true" pageId="61" pageNumber="54">Arganthomyza</emphasis>
</taxonomicName>
can be best characterized as follows: (1) head slightly higher than long and anteriorly rounded; (2) eye with longest diameter (subvertically) oblique; (3) frontal triangle relatively to very long; (6) vertex with silvery microtomentose spots or short stripes between frontal triangle and posterior part of orbits; (8) arista with sparse and relatively short ciliation; (20) 1 very long prs (longer than anterior npl); (21) 1 very long sa; (23) ac microsetae in reduced number, at most in 2 short rows, sometimes absent; (28) f
<subScript id="17D634FAFFDAFFB8FCDF6875FCE5FD9D" attach="left" box="[799,807,591,606]" fontSize="6" pageId="61" pageNumber="54">1</subScript>
with strong posteroventral ctenidial spine; (47) male cercus relatively large but weakly sclerotized and pale-pigmented; (48) gonostylus broader proximally and tapered distally, with apex simple; (52) postgonite slender but with distal part dilated and bent posteriorly, with 1 anterior setula; (56) saccus with reduced armature, with only small non-sclerotized tubercles; (57) nlum relatively short and robust, formed by two, partly to largely fused sclerites terminating in widened spinulose or denticulate apex; (58) aedeagal part of folding apparatus nnely tuberculate; (64) T7 and S7 forming complete tergosternal ring (but can be pale-pigmented ventrally and very rarely with S7 secondarily separated); (67) female genital chamber with only 1 pair of curved nat internal sclerites and with (68) one elongate (never transverse) annular sclerite lying below them; (71) spermathecae on short ducts, pyriform to ovoid, basally with spine-like or bellshaped appendages; (72) female T10 very small, transverse, dark, much shorter than S10; (74) female cercus usually pale-pigmented.
</paragraph>
<paragraph id="8BED36BFFFDAFFB8FF5069DAFB83FADB" blockId="61.[113,1090,223,1592]" pageId="61" pageNumber="54">
Most of the characters in which
<taxonomicName id="4C524D3CFFDAFFB8FE3569D8FD52FC3B" authorityName="Rohacek" authorityYear="2009" box="[501,656,994,1016]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FE3569D8FD52FC3B" box="[501,656,994,1016]" italics="true" pageId="61" pageNumber="54">Arganthomyza</emphasis>
</taxonomicName>
differs from
<taxonomicName id="4C524D3CFFDAFFB8FCE369D8FC5CFC3B" authorityName="Loew" authorityYear="1863" box="[803,926,994,1016]" class="Insecta" family="Anthomyzidae" genus="Ischnomyia" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FCE369D8FC5CFC3B" box="[803,926,994,1016]" italics="true" pageId="61" pageNumber="54">Ischnomyia</emphasis>
</taxonomicName>
are apparently plesiomorphic or of unclear polarity (viz. 1, 2, 8, 20, 21, 28, 48, 58, 67, 68), and, consequently, only the following apomorphies seem to support the monophyly of
<taxonomicName id="4C524D3CFFDAFFB8FCEF6E18FC0BFBFB" authorityName="Rohacek" authorityYear="2009" box="[815,969,1058,1080]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FCEF6E18FC0BFBFB" box="[815,969,1058,1080]" italics="true" pageId="61" pageNumber="54">Arganthomyza</emphasis>
</taxonomicName>
: (3) frontal triangle prolonged to very long, (52) postgonite with distal part dilated and bent posteriorly (but with 1 anterior setula present – this being the plesiomorphic state), (56) saccus with only small non-sclerotized tubercles, (57) nlum formed by two partly to largely fused sclerites, (71) spermathecae basally with spine-like or bell-shaped appendages and spermathecal ducts short. However, it should be noted that the shortened spermathecal ducts represent a rather weak synapomorphy because it also occurs as a homoplasy in the genera
<taxonomicName id="4C524D3CFFDAFFB8FC836ED8FC7DFB3B" authorityName="Rohacek" authorityYear="1999" box="[835,959,1250,1272]" class="Insecta" family="Anthomyzidae" genus="Fungomyza" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FC836ED8FC7DFB3B" box="[835,959,1250,1272]" italics="true" pageId="61" pageNumber="54">Fungomyza</emphasis>
</taxonomicName>
,
<taxonomicName id="4C524D3CFFDAFFB8FC0D6ED8FB83FB3B" authorityName="Rohacek" authorityYear="2006" box="[973,1089,1250,1272]" class="Insecta" family="Anthomyzidae" genus="Receptrixa" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FC0D6ED8FB83FB3B" box="[973,1089,1250,1272]" italics="true" pageId="61" pageNumber="54">Receptrixa</emphasis>
</taxonomicName>
and
<taxonomicName id="4C524D3CFFDAFFB8FF5F6F38FEE3FADB" authorityName="Rohacek" authorityYear="2013" box="[159,289,1282,1304]" class="Insecta" family="Anthomyzidae" genus="Reliquantha" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FF5F6F38FEE3FADB" box="[159,289,1282,1304]" italics="true" pageId="61" pageNumber="54">Reliquantha</emphasis>
</taxonomicName>
, and in a less pronounced form in some other groups (cf.
<bibRefCitation id="EFC34B4EFFDAFFB8FC496F3AFBF7FADB" author="ROHACEK J." box="[905,1077,1280,1304]" pageId="61" pageNumber="54" pagination="793 - 814" refId="ref335356" refString="ROHACEK J. 2013 c: Reliquantha variipes gen. &amp; sp. nov., a peculiar new taxon of Anthomyzidae (Diptera) from Great Britain with uncertain relationships. Acta Entomologica Musei Nationalis Pragae 53: 793 - 814." type="journal article" year="2013">ROHÁĆEK 2013c</bibRefCitation>
).
</paragraph>
<paragraph id="8BED36BFFFDAFFB8FF506F1AFC06FA7B" blockId="61.[113,1090,223,1592]" pageId="61" pageNumber="54">
The phylogenetic hypothesis of interrelationships of
<taxonomicName id="4C524D3CFFDAFFB8FD7F6F18FC98FAFB" authorityName="Rohacek" authorityYear="2009" box="[703,858,1314,1336]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFDAFFB8FD7F6F18FC98FAFB" box="[703,858,1314,1336]" italics="true" pageId="61" pageNumber="54">Arganthomyza</emphasis>
</taxonomicName>
species inferred from the analysis by
<bibRefCitation id="EFC34B4EFFDAFFB8FEDB6F7AFD83FA9B" author="ROHACEK J. &amp; BARBER K. N." box="[283,577,1344,1368]" pageId="61" pageNumber="54" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">ROHÁĆEK &amp; BARBER (2013)</bibRefCitation>
, of course excluding
<taxonomicName id="4C524D3CFFDAFFB8FCEA6F78FC71FA9B" authorityName="Rohacek" authorityYear="2009" box="[810,947,1346,1368]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="barbarista">
<emphasis id="B926EAADFFDAFFB8FCEA6F78FC71FA9B" box="[810,947,1346,1368]" italics="true" pageId="61" pageNumber="54">I. barbarista</emphasis>
</taxonomicName>
, seems to be supported by molecular data (
<bibRefCitation id="EFC34B4EFFDAFFB8FE6B6F5AFD08FABB" author="ROHACEK J. &amp; TOTHOVA A." box="[427,714,1376,1400]" pageId="61" pageNumber="54" pagination="165 - 176" refId="ref336515" refString="ROHACEK J. &amp; TOTHOVA A. 2014: Morphology versus DNA - what will bring clarity to the relationships of phylogenetically unclear genera of Anthomyzidae (Diptera)? Arthropod Systematics &amp; Phylogeny 72: 165 - 176." type="journal article" year="2014">ROHÁĆEK &amp; TÓTHOVÁ 2014</bibRefCitation>
). It is modined only by the addition of
<taxonomicName id="4C524D3CFFDAFFB8FF4D6FB8FEDAFA5B" authorityName="Roháćek &amp; Barber" authorityYear="2016" baseAuthorityName="Walker" baseAuthorityYear="1857" box="[141,280,1410,1432]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="vittipennis">
<emphasis id="B926EAADFFDAFFB8FF4D6FB8FEDAFA5B" box="[141,280,1410,1432]" italics="true" pageId="61" pageNumber="54">A. vittipennis</emphasis>
</taxonomicName>
which seems to belong to a separate clade forming a sister group to the clade with
<taxonomicName id="4C524D3CFFDAFFB8FF676F98FECEFA7B" authorityName="Rohacek &amp; Barber" authorityYear="2013" box="[167,268,1442,1464]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="duplex">
<emphasis id="B926EAADFFDAFFB8FF676F98FECEFA7B" box="[167,268,1442,1464]" italics="true" pageId="61" pageNumber="54">A. duplex</emphasis>
</taxonomicName>
group +
<taxonomicName id="4C524D3CFFDAFFB8FEAD6F98FE33FA7B" authorityName="Zetterstedt, 1847:" authorityYear="2534" box="[365,497,1442,1464]" class="Insecta" family="Opomyzidae" genus="Geomyza" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="socculata">
<emphasis id="B926EAADFFDAFFB8FEAD6F98FE33FA7B" box="[365,497,1442,1464]" italics="true" pageId="61" pageNumber="54">A. socculata</emphasis>
</taxonomicName>
group (see discussion under
<taxonomicName id="4C524D3CFFDAFFB8FCE86F98FC76FA7B" authorityName="Roháćek &amp; Barber" authorityYear="2016" baseAuthorityName="Walker" baseAuthorityYear="1857" box="[808,948,1442,1464]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="vittipennis">
<emphasis id="B926EAADFFDAFFB8FCE86F98FC76FA7B" box="[808,948,1442,1464]" italics="true" pageId="61" pageNumber="54">A. vittipennis</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="8BED36BFFFDAFFBBFF506FFAFE29FE77" blockId="61.[113,1090,223,1592]" lastBlockId="62.[151,1127,220,436]" lastPageId="62" lastPageNumber="59" pageId="61" pageNumber="54">
Nine species included:
<taxonomicName id="4C524D3CFFDAFFB8FE4A6FF8FCFCFA1B" authority="(Rohacek, 1987) (Oriental)" baseAuthorityName="Rohacek" baseAuthorityYear="1987" box="[394,830,1472,1496]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="setiplanta">
<emphasis id="B926EAADFFDAFFB8FE4A6FF8FDD3FA1B" box="[394,529,1474,1496]" italics="true" pageId="61" pageNumber="54">A. setiplanta</emphasis>
(Roháček, 1987) (Oriental)
</taxonomicName>
,
<taxonomicName id="4C524D3CFFDAFFB8FC896FF8FE91FA3B" authority="Rohacek, 2009" authorityName="Rohacek" authorityYear="2009" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="versitheca">
<emphasis id="B926EAADFFDAFFB8FC896FF8FC14FA1B" box="[841,982,1474,1496]" italics="true" pageId="61" pageNumber="54">A. versitheca</emphasis>
Roháček, 2009 (E. Palaearctic)
</taxonomicName>
and
<taxonomicName id="4C524D3CFFDAFFB8FE496FD8FCAEFA3B" authority="Rohacek &amp; Barber, 2013" authorityName="Rohacek &amp; Barber" authorityYear="2013" box="[393,876,1504,1528]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="carbo">
<emphasis id="B926EAADFFDAFFB8FE496FD8FE27FA3B" box="[393,485,1506,1528]" italics="true" pageId="61" pageNumber="54">A. carbo</emphasis>
<bibRefCitation id="EFC34B4EFFDAFFB8FE2D6FDAFD3AFA3B" author="ROHACEK J. &amp; BARBER K. N." box="[493,760,1504,1528]" pageId="61" pageNumber="54" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">Roháček &amp; Barber, 2013</bibRefCitation>
(Nearctic)
</taxonomicName>
belonging to the
<taxonomicName id="4C524D3CFFDAFFB8FBEA6FD8FF18F9DB" baseAuthorityName="Rohacek" baseAuthorityYear="1987" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="setiplanta">
<emphasis id="B926EAADFFDAFFB8FBEA6FD8FF18F9DB" italics="true" pageId="61" pageNumber="54">A. setiplanta</emphasis>
</taxonomicName>
group;
<taxonomicName id="4C524D3CFFDAFFB8FEEF6C38FD1BF9DB" authority="(Walker, 1857) (Nearctic)" authorityName="Nearctic" baseAuthorityName="Walker" baseAuthorityYear="1857" box="[303,729,1535,1560]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="vittipennis">
<emphasis id="B926EAADFFDAFFB8FEEF6C38FE7FF9DB" box="[303,445,1538,1560]" italics="true" pageId="61" pageNumber="54">A. vittipennis</emphasis>
(
<bibRefCitation id="EFC34B4EFFDAFFB8FE0B6C3AFD9CF9D4" author="WALKER F." box="[459,606,1535,1560]" pageId="61" pageNumber="54" pagination="119 - 158" refId="ref339775" refString="WALKER F. 1857: XIV. Characters of undescribed Diptera in the collection of W. W. Saunders, Esq., F. R. S., &amp; c. Transactions of the Entomological Society of London, New Series (Series 2) 4: 119 - 158." type="journal article" year="1857">Walker, 1857</bibRefCitation>
) (Nearctic)
</taxonomicName>
forming the
<taxonomicName id="4C524D3CFFDAFFB8FCA66C38FC31F9DB" authorityName="Nearctic" baseAuthorityName="Walker" baseAuthorityYear="1857" box="[870,1011,1538,1560]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="vittipennis">
<emphasis id="B926EAADFFDAFFB8FCA66C38FC31F9DB" box="[870,1011,1538,1560]" italics="true" pageId="61" pageNumber="54">A. vittipennis</emphasis>
</taxonomicName>
group;
<taxonomicName id="4C524D3CFFDAFFB8FFB16C18FDDBF9FB" authority="Rohacek &amp; Barber, 2013" authorityName="Rohacek &amp; Barber" authorityYear="2013" box="[113,537,1568,1592]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="acuticuspis">
<emphasis id="B926EAADFFDAFFB8FFB16C18FEC5F9FB" box="[113,263,1570,1592]" italics="true" pageId="61" pageNumber="54">A. acuticuspis</emphasis>
<bibRefCitation id="EFC34B4EFFDAFFB8FECD6C1AFDDBF9FB" author="ROHACEK J. &amp; BARBER K. N." box="[269,537,1568,1592]" pageId="61" pageNumber="54" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">Roháček &amp; Barber, 2013</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C524D3CFFDAFFB8FDE36C18FC6AF9FB" authority="Rohacek &amp; Barber, 2013" authorityName="Rohacek &amp; Barber" authorityYear="2013" box="[547,936,1568,1592]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="bivittata">
<emphasis id="B926EAADFFDAFFB8FDE36C18FD58F9FB" box="[547,666,1570,1592]" italics="true" pageId="61" pageNumber="54">A. bivittata</emphasis>
<bibRefCitation id="EFC34B4EFFDAFFB8FD606C1AFC6AF9FB" author="ROHACEK J. &amp; BARBER K. N." box="[672,936,1568,1592]" pageId="61" pageNumber="54" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">Roháček &amp; Barber, 2013</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C524D3CFFDAFFBBFC1C6C18FE5BFF37" authority="Rohacek &amp; Barber, 2013" authorityName="Rohacek &amp; Barber" authorityYear="2013" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" lastPageId="62" lastPageNumber="59" order="Diptera" pageId="61" pageNumber="54" phylum="Arthropoda" rank="species" species="duplex">
<emphasis id="B926EAADFFDAFFB8FC1C6C18FB82F9FB" box="[988,1088,1570,1592]" italics="true" pageId="61" pageNumber="54">A. duplex</emphasis>
<bibRefCitation id="EFC34B4EFFD9FFBBFF576AE6FE5BFF37" author="ROHACEK J. &amp; BARBER K. N." box="[151,409,220,244]" pageId="62" pageNumber="59" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">Roháček &amp; Barber, 2013</bibRefCitation>
</taxonomicName>
(all Nearctic) of the
<taxonomicName id="4C524D3CFFD9FFBBFDAD6AE4FD0CFF37" authorityName="Rohacek &amp; Barber" authorityYear="2013" box="[621,718,222,244]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="62" pageNumber="59" phylum="Arthropoda" rank="species" species="duplex">
<emphasis id="B926EAADFFD9FFBBFDAD6AE4FD0CFF37" box="[621,718,222,244]" italics="true" pageId="62" pageNumber="59">A. duplex</emphasis>
</taxonomicName>
group;
<taxonomicName id="4C524D3CFFD9FFBBFCDD6AE4FE83FED7" authority="Rohacek &amp; Barber, 2013" authorityName="Rohacek &amp; Barber" authorityYear="2013" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="62" pageNumber="59" phylum="Arthropoda" rank="species" species="disjuncta">
<emphasis id="B926EAADFFD9FFBBFCDD6AE4FC58FF37" box="[797,922,222,244]" italics="true" pageId="62" pageNumber="59">A. disjuncta</emphasis>
<bibRefCitation id="EFC34B4EFFD9FFBBFC5E6AE6FF0EFED7" author="ROHACEK J. &amp; BARBER K. N." pageId="62" pageNumber="59" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">Roháček &amp; Barber, 2013</bibRefCitation>
(Nearctic)
</taxonomicName>
and
<taxonomicName id="4C524D3CFFD9FFBBFEBA6AC4FC8DFED7" authority="(Zetterstedt, 1847) (Holarctic)" authorityName="Holarctic" baseAuthorityName="Zetterstedt" baseAuthorityYear="1847" box="[378,847,252,276]" class="Insecta" family="Opomyzidae" genus="Geomyza" kingdom="Animalia" order="Diptera" pageId="62" pageNumber="59" phylum="Arthropoda" rank="species" species="socculata">
<emphasis id="B926EAADFFD9FFBBFEBA6AC4FDC2FED7" box="[378,512,254,276]" italics="true" pageId="62" pageNumber="59">A. socculata</emphasis>
(
<bibRefCitation id="EFC34B4EFFD9FFBBFDD06AC6FD08FED7" author="ZETTERSTEDT J. W." box="[528,714,252,276]" pageId="62" pageNumber="59" pagination="2163 - 2580" refId="ref340839" refString="ZETTERSTEDT J. W. 1847: Diptera Scandinaviae. Disposita et descripta. Vol. 6. Ofncina Lundbergiana, Lundae [= Lund], 2163 - 2580 pp." type="book chapter" year="1847">Zetterstedt, 1847</bibRefCitation>
) (Holarctic)
</taxonomicName>
forming the
<taxonomicName id="4C524D3CFFD9FFBBFC206AC4FBA4FED7" authorityName="Holarctic" baseAuthorityName="Zetterstedt" baseAuthorityYear="1847" box="[992,1126,254,276]" class="Insecta" family="Opomyzidae" genus="Geomyza" kingdom="Animalia" order="Diptera" pageId="62" pageNumber="59" phylum="Arthropoda" rank="species" species="socculata">
<emphasis id="B926EAADFFD9FFBBFC206AC4FBA4FED7" box="[992,1126,254,276]" italics="true" pageId="62" pageNumber="59">A. socculata</emphasis>
</taxonomicName>
group. Only the Nearctic species are treated below – those fully described or redescribed previously by
<bibRefCitation id="EFC34B4EFFD9FFBBFEF06B06FD8DFE97" author="ROHACEK J. &amp; BARBER K. N." box="[304,591,316,340]" pageId="62" pageNumber="59" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">
<subScript id="17D634FAFFD9FFBBFEF06B06FE4DFE91" attach="right" box="[304,399,316,339]" fontSize="7" pageId="62" pageNumber="59">ROHÁĆEK</subScript>
&amp; BARBER (2013)
</bibRefCitation>
are provided with only abbreviated diagnoses and condensed listings of the material examined; additional, previously unpublished material is presented with complete data. For other species of
<taxonomicName id="4C524D3CFFD9FFBBFD646B44FCFCFE57" authorityName="Rohacek" authorityYear="2009" box="[676,830,382,404]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="62" pageNumber="59" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFD9FFBBFD646B44FCFCFE57" box="[676,830,382,404]" italics="true" pageId="62" pageNumber="59">Arganthomyza</emphasis>
</taxonomicName>
, see ROHÁĆEK (1987, 2009a) and
<bibRefCitation id="EFC34B4EFFD9FFBBFF046BA6FE25FE77" author="ROHACEK J. &amp; BARBER K. N." box="[196,487,412,436]" pageId="62" pageNumber="59" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">
<subScript id="17D634FAFFD9FFBBFF046BA6FEE6FE71" attach="right" box="[196,292,412,435]" fontSize="7" pageId="62" pageNumber="59">ROHÁĆEK</subScript>
&amp; BARBER (2013)
</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C3486534FFD9FFBBFE916BE6FC6FFE37" box="[337,941,475,500]" pageId="62" pageNumber="59" type="discussion">
<paragraph id="8BED36BFFFD9FFBBFE916BE6FC6FFE37" blockId="62.[337,941,475,500]" box="[337,941,475,500]" pageId="62" pageNumber="59">
<heading id="D0A581D3FFD9FFBBFE916BE6FC6FFE37" bold="true" box="[337,941,475,500]" centered="true" fontSize="10" level="2" pageId="62" pageNumber="59" reason="2">
<emphasis id="B926EAADFFD9FFBBFE916BE6FC6FFE37" bold="true" box="[337,941,475,500]" pageId="62" pageNumber="59">
Key to identincation of
<taxonomicName id="4C524D3CFFD9FFBBFD9B6BE1FD3FFE37" authorityName="Rohacek" authorityYear="2009" box="[603,765,475,500]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="62" pageNumber="59" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFFD9FFBBFD9B6BE1FD3FFE37" bold="true" box="[603,765,475,500]" italics="true" pageId="62" pageNumber="59">Arganthomyza</emphasis>
</taxonomicName>
species (world)
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3486534FFD9FFC5FF576831FBA4FB70" lastPageId="64" lastPageNumber="61" pageId="62" pageNumber="59" type="key">
<keyStep id="30A62E1AFFD9FFBBFF576831FBA4FC20" pageId="62" pageNumber="59">
<paragraph id="8BED36BFFFD9FFBBFF576831FBA4FCC0" blockId="62.[151,1127,523,1571]" pageId="62" pageNumber="59">
<keyLead id="30A3958AFFD9FFBBFF576831FBA4FCC0" pageId="62" pageNumber="59">
1 Wing with longitudinal brown pattern (
<figureCitation id="13692A3AFFD9FFBBFDAF6831FD7FFDE0" box="[623,701,523,547]" captionStart="Figs 84–85" captionStartId="73.[112,149,1508,1527]" captionTargetBox="[126,1063,723,1470]" captionTargetId="figure-209@73.[112,1090,703,1487]" captionTargetPageId="73" captionText="Figs 84–85.Wings of the Nearctic species of Arganthomyza. 84 – A. carbo Roháček &amp; Barber, 2013, paratype male, wing length 2.8 mm; 85 – A. vittipennis (Walker, 1857), male, wing length 2.6 mm (both Canada: Ontario). Photo by K. N. Barber. Fig. 84 adapted from ROHÁĆEK &amp; BARBER (2013: Fig. 166)." figureDoi="http://doi.org/10.5281/zenodo.4272876" httpUri="https://zenodo.org/record/4272876/files/figure.png" pageId="62" pageNumber="59">Fig. 85</figureCitation>
). Silvery microtomentose spots between frontal triangle and posterior part of orbits reduced to nne, often indistinct lines. No ac microsetae on mesonotum. Gonostylus with nnger-like attenuated apical part (
<figureCitation id="13692A3AFFD9FFBBFBF76871FEDBFD40" captionStart="Figs 90–97" captionStartId="76.[152,189,1487,1506]" captionTargetBox="[186,1084,219,1463]" captionTargetId="figure-76@76.[159,1119,192,1478]" captionTargetPageId="76" captionText="Figs 90–97. Arganthomyza vittipennis (Walker, 1857), male (Canada: Ontario). 90 – external genitalia, caudally; 91 – the same, laterally; 92 – hypandrial complex, laterally; 93 – base of phallapodeme, dorsally; 94 – transandrium, caudally; 95 – apex of nlum, anteroventrally (widest extension); 96 – aedeagal complex, laterally; 97 – gonostylus, lateroventrally (widest extension). Scales = 0.05 mm (Figs 95, 97) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272880" httpUri="https://zenodo.org/record/4272880/files/figure.png" pageId="62" pageNumber="59">Figs 91, 97</figureCitation>
); pregonite projecting ventrally and with single group of several setae (
<figureCitation id="13692A3AFFD9FFBBFBCB6851FB98FD40" box="[1035,1114,619,643]" captionStart="Figs 90–97" captionStartId="76.[152,189,1487,1506]" captionTargetBox="[186,1084,219,1463]" captionTargetId="figure-76@76.[159,1119,192,1478]" captionTargetPageId="76" captionText="Figs 90–97. Arganthomyza vittipennis (Walker, 1857), male (Canada: Ontario). 90 – external genitalia, caudally; 91 – the same, laterally; 92 – hypandrial complex, laterally; 93 – base of phallapodeme, dorsally; 94 – transandrium, caudally; 95 – apex of nlum, anteroventrally (widest extension); 96 – aedeagal complex, laterally; 97 – gonostylus, lateroventrally (widest extension). Scales = 0.05 mm (Figs 95, 97) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272880" httpUri="https://zenodo.org/record/4272880/files/figure.png" pageId="62" pageNumber="59">Fig. 92</figureCitation>
), basal membrane (
<figureCitation id="13692A3AFFD9FFBBFE4F68B1FDCAFD60" box="[399,520,651,675]" captionStart="Figs 90–97" captionStartId="76.[152,189,1487,1506]" captionTargetBox="[186,1084,219,1463]" captionTargetId="figure-76@76.[159,1119,192,1478]" captionTargetPageId="76" captionText="Figs 90–97. Arganthomyza vittipennis (Walker, 1857), male (Canada: Ontario). 90 – external genitalia, caudally; 91 – the same, laterally; 92 – hypandrial complex, laterally; 93 – base of phallapodeme, dorsally; 94 – transandrium, caudally; 95 – apex of nlum, anteroventrally (widest extension); 96 – aedeagal complex, laterally; 97 – gonostylus, lateroventrally (widest extension). Scales = 0.05 mm (Figs 95, 97) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272880" httpUri="https://zenodo.org/record/4272880/files/figure.png" pageId="62" pageNumber="59">Figs 92, 94</figureCitation>
) with large group of dense, pale, digitiform excrescences and connecting sclerite (
<figureCitation id="13692A3AFFD9FFBBFE266891FDFAFD00" box="[486,568,683,707]" captionStart="Figs 90–97" captionStartId="76.[152,189,1487,1506]" captionTargetBox="[186,1084,219,1463]" captionTargetId="figure-76@76.[159,1119,192,1478]" captionTargetPageId="76" captionText="Figs 90–97. Arganthomyza vittipennis (Walker, 1857), male (Canada: Ontario). 90 – external genitalia, caudally; 91 – the same, laterally; 92 – hypandrial complex, laterally; 93 – base of phallapodeme, dorsally; 94 – transandrium, caudally; 95 – apex of nlum, anteroventrally (widest extension); 96 – aedeagal complex, laterally; 97 – gonostylus, lateroventrally (widest extension). Scales = 0.05 mm (Figs 95, 97) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272880" httpUri="https://zenodo.org/record/4272880/files/figure.png" pageId="62" pageNumber="59">Fig. 96</figureCitation>
) dark, well sclerotized. Spermathecae mushroomshaped (
<figureCitation id="13692A3AFFD9FFBBFEEC68F1FE74FD20" box="[300,438,715,739]" captionStart="Figs 98–105" captionStartId="78.[151,188,1486,1505]" captionTargetBox="[164,1092,229,1452]" captionTargetId="figure-11@78.[164,1114,206,1472]" captionTargetPageId="78" captionText="Figs 98–105. Arganthomyza vittipennis (Walker, 1857), female (Canada: Ontario). 98 – postabdomen, dorsally; 99, 100 – spermathecae; 101 – postabdomen, ventrally; 102 – ventral receptacle, laterally; 103 – female internal sclerites, ventrally; 104 – the same, laterally; 105 – female genital chamber and apex of postabdomen, laterally. Scales = 0.2 mm (Figs 98, 101), 0.1 mm (Fig. 105) and 0.05 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272882" httpUri="https://zenodo.org/record/4272882/files/figure.png" pageId="62" pageNumber="59">Figs 99, 100</figureCitation>
); female cerci brownish (
<figureCitation id="13692A3AFFD9FFBBFD0468F1FC8FFD20" box="[708,845,715,739]" captionStart="Figs 98–105" captionStartId="78.[151,188,1486,1505]" captionTargetBox="[164,1092,229,1452]" captionTargetId="figure-11@78.[164,1114,206,1472]" captionTargetPageId="78" captionText="Figs 98–105. Arganthomyza vittipennis (Walker, 1857), female (Canada: Ontario). 98 – postabdomen, dorsally; 99, 100 – spermathecae; 101 – postabdomen, ventrally; 102 – ventral receptacle, laterally; 103 – female internal sclerites, ventrally; 104 – the same, laterally; 105 – female genital chamber and apex of postabdomen, laterally. Scales = 0.2 mm (Figs 98, 101), 0.1 mm (Fig. 105) and 0.05 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272882" httpUri="https://zenodo.org/record/4272882/files/figure.png" pageId="62" pageNumber="59">Figs 98, 101</figureCitation>
). ....................................... .............................................................
<taxonomicName id="4C524D3CFFD9FFBBFD4368D1FC79FCC0" authority="(Walker, 1857)" authorityName="Nearctic" baseAuthorityName="Walker" baseAuthorityYear="1857" box="[643,955,747,771]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="62" pageNumber="59" phylum="Arthropoda" rank="species" species="vittipennis">
<emphasis id="B926EAADFFD9FFBBFD4368D1FCD6FCC0" bold="true" box="[643,788,747,771]" italics="true" pageId="62" pageNumber="59">A. vittipennis</emphasis>
(
<bibRefCitation id="EFC34B4EFFD9FFBBFCE268D1FC76FCC0" author="WALKER F." box="[802,948,747,771]" pageId="62" pageNumber="59" pagination="119 - 158" refId="ref339775" refString="WALKER F. 1857: XIV. Characters of undescribed Diptera in the collection of W. W. Saunders, Esq., F. R. S., &amp; c. Transactions of the Entomological Society of London, New Series (Series 2) 4: 119 - 158." type="journal article" year="1857">Walker, 1857</bibRefCitation>
)
</taxonomicName>
(
<collectingCountry id="F345762FFFD9FFBBFC0968D1FBDFFCC0" box="[969,1053,747,771]" name="Canada" pageId="62" pageNumber="59">Canada</collectingCountry>
,
<collectingCountry id="F345762FFFD9FFBBFBE868D1FB9DFCC0" box="[1064,1119,747,771]" name="United States of America" pageId="62" pageNumber="59">USA</collectingCountry>
)
</keyLead>
</paragraph>
<paragraph id="8BED36BFFFD9FFBBFF576931FBA4FC20" blockId="62.[151,1127,523,1571]" pageId="62" pageNumber="59">
<keyLead id="30A3958AFFD9FFBBFF576931FBA4FC20" pageId="62" pageNumber="59">
– Wing hyaline, unicolourous (
<figureCitation id="13692A3AFFD9FFBBFDD66931FDAFFCE0" box="[534,621,779,803]" captionStart="Figs 84–85" captionStartId="73.[112,149,1508,1527]" captionTargetBox="[126,1063,723,1470]" captionTargetId="figure-209@73.[112,1090,703,1487]" captionTargetPageId="73" captionText="Figs 84–85.Wings of the Nearctic species of Arganthomyza. 84 – A. carbo Roháček &amp; Barber, 2013, paratype male, wing length 2.8 mm; 85 – A. vittipennis (Walker, 1857), male, wing length 2.6 mm (both Canada: Ontario). Photo by K. N. Barber. Fig. 84 adapted from ROHÁĆEK &amp; BARBER (2013: Fig. 166)." figureDoi="http://doi.org/10.5281/zenodo.4272876" httpUri="https://zenodo.org/record/4272876/files/figure.png" pageId="62" pageNumber="59">Figs 84</figureCitation>
,
<figureCitation id="13692A3AFFD9FFBBFDBC6931FD6AFCE0" box="[636,680,779,803]" captionStart="Figs 125–127" captionStartId="87.[115,152,1484,1503]" captionTargetBox="[117,1086,348,1455]" captionTargetId="figure-52@87.[117,1086,347,1473]" captionTargetPageId="87" captionText="Figs 125–127. Wings of the Nearctic species ofArganthomyza. 125 – A. acuticuspis Roháček &amp; Barber, 2013, paratype male, wing length 2.5 mm (USA: New Mexico); 126 – A. bivittata Roháček &amp; Barber, 2013, paratype male, wing length 2.8 mm; 127 – A. duplex Roháček &amp; Barber, 2013, paratype male, wing length 2.6 mm (both Canada: Ontario). Photo by K. N. Barber. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 167–169)." figureDoi="http://doi.org/10.5281/zenodo.4272891" httpUri="https://zenodo.org/record/4272891/files/figure.png" pageId="62" pageNumber="59">125</figureCitation>
). Silvery microtomentose spots between frontal triangle and posterior part of orbits distinct. At least some ac microsetae present. Gonostylus never digitiform terminally; pregonite nat, with small posterior process and two groups (anterior and posterior) of fewer setae each (
<figureCitation id="13692A3AFFD9FFBBFC526951FC27FC40" box="[914,997,875,899]" captionStart="Figs 70–76" captionStartId="67.[113,150,1489,1508]" captionTargetBox="[148,1058,211,1454]" captionTargetId="figure-14@67.[117,1077,198,1486]" captionTargetPageId="67" captionText="Figs 70–76. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype male (Canada: Ontario). 70 – external genitalia, caudally; 71 – the same, laterally; 72 – hypandrial complex, laterally; 73 – transandrium, caudally; 74 – apex of nlum of distiphallus, anteroventrally (widest extension); 75 – aedeagal complex, laterally; 76 – gonostylus, ventrolaterally (widest extension). Scales = 0.1 mm. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 53–59)." figureDoi="http://doi.org/10.5281/zenodo.4272871" httpUri="https://zenodo.org/record/4272871/files/figure.png" pageId="62" pageNumber="59">Figs 72</figureCitation>
,
<figureCitation id="13692A3AFFD9FFBBFC316951FBDEFC40" box="[1009,1052,875,899]" captionStart="Figs 131–135" captionStartId="90.[151,188,1486,1505]" captionTargetBox="[183,1100,298,1431]" captionTargetId="figure-80@90.[149,1128,266,1459]" captionTargetPageId="90" captionText="Figs 131–135. Arganthomyza bivittata Roháček &amp; Barber, 2013, paratype male (Canada:Ontario). 131 – hypandrial complex, ventrally; 132 – transandrium, caudally; 133 – hypandrium, laterally; 134 – apex of nlum, subventrally (widest extension); 135 – aedeagal complex, laterally. Scales = 0.05 mm (Fig. 134) and 0.1 mm (others). For abbreviations see p. 11. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 85–89)." figureDoi="http://doi.org/10.5281/zenodo.4272895" httpUri="https://zenodo.org/record/4272895/files/figure.png" pageId="62" pageNumber="59">133</figureCitation>
), basal membrane with small group of short spine-like tubercles (
<figureCitation id="13692A3AFFD9FFBBFCFF69B1FC50FC60" box="[831,914,907,931]" captionStart="Figs 70–76" captionStartId="67.[113,150,1489,1508]" captionTargetBox="[148,1058,211,1454]" captionTargetId="figure-14@67.[117,1077,198,1486]" captionTargetPageId="67" captionText="Figs 70–76. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype male (Canada: Ontario). 70 – external genitalia, caudally; 71 – the same, laterally; 72 – hypandrial complex, laterally; 73 – transandrium, caudally; 74 – apex of nlum of distiphallus, anteroventrally (widest extension); 75 – aedeagal complex, laterally; 76 – gonostylus, ventrolaterally (widest extension). Scales = 0.1 mm. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 53–59)." figureDoi="http://doi.org/10.5281/zenodo.4272871" httpUri="https://zenodo.org/record/4272871/files/figure.png" pageId="62" pageNumber="59">Figs 73</figureCitation>
,
<figureCitation id="13692A3AFFD9FFBBFC5D69B1FC05FC60" box="[925,967,907,931]" captionStart="Figs 131–135" captionStartId="90.[151,188,1486,1505]" captionTargetBox="[183,1100,298,1431]" captionTargetId="figure-80@90.[149,1128,266,1459]" captionTargetPageId="90" captionText="Figs 131–135. Arganthomyza bivittata Roháček &amp; Barber, 2013, paratype male (Canada:Ontario). 131 – hypandrial complex, ventrally; 132 – transandrium, caudally; 133 – hypandrium, laterally; 134 – apex of nlum, subventrally (widest extension); 135 – aedeagal complex, laterally. Scales = 0.05 mm (Fig. 134) and 0.1 mm (others). For abbreviations see p. 11. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 85–89)." figureDoi="http://doi.org/10.5281/zenodo.4272895" httpUri="https://zenodo.org/record/4272895/files/figure.png" pageId="62" pageNumber="59">132</figureCitation>
,
<figureCitation id="13692A3AFFD9FFBBFC1369B1FC3EFC60" box="[979,1020,907,931]" captionStart="Figs 168–175" captionStartId="101.[113,150,1499,1518]" captionTargetBox="[145,1052,224,1483]" captionTargetId="figure-14@101.[117,1085,197,1503]" captionTargetPageId="101" captionText="Figs 168–175. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype male (Canada:Alberta). 168 – external genitalia, caudally; 169 – base of phallapodeme, dorsally; 170 – external genitalia, laterally; 171 – hypandrial complex, laterally; 172 – transandrium, caudally; 173 – apex of nlum of distiphallus, anteroventrally (widest extension); 174 – aedeagal complex, laterally; 175 – gonostylus, lateroventrally (widest extension). Scales = 0.05 mm (Figs 173, 175) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 122–128)." figureDoi="http://doi.org/10.5281/zenodo.4272909" httpUri="https://zenodo.org/record/4272909/files/figure.png" pageId="62" pageNumber="59">172</figureCitation>
) and connecting sclerite (
<figureCitation id="13692A3AFFD9FFBBFE486991FE1CFC00" box="[392,478,939,963]" captionStart="Figs 70–76" captionStartId="67.[113,150,1489,1508]" captionTargetBox="[148,1058,211,1454]" captionTargetId="figure-14@67.[117,1077,198,1486]" captionTargetPageId="67" captionText="Figs 70–76. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype male (Canada: Ontario). 70 – external genitalia, caudally; 71 – the same, laterally; 72 – hypandrial complex, laterally; 73 – transandrium, caudally; 74 – apex of nlum of distiphallus, anteroventrally (widest extension); 75 – aedeagal complex, laterally; 76 – gonostylus, ventrolaterally (widest extension). Scales = 0.1 mm. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 53–59)." figureDoi="http://doi.org/10.5281/zenodo.4272871" httpUri="https://zenodo.org/record/4272871/files/figure.png" pageId="62" pageNumber="59">Figs 75</figureCitation>
,
<figureCitation id="13692A3AFFD9FFBBFE2B6991FDD6FC00" box="[491,532,939,963]" captionStart="Figs 131–135" captionStartId="90.[151,188,1486,1505]" captionTargetBox="[183,1100,298,1431]" captionTargetId="figure-80@90.[149,1128,266,1459]" captionTargetPageId="90" captionText="Figs 131–135. Arganthomyza bivittata Roháček &amp; Barber, 2013, paratype male (Canada:Ontario). 131 – hypandrial complex, ventrally; 132 – transandrium, caudally; 133 – hypandrium, laterally; 134 – apex of nlum, subventrally (widest extension); 135 – aedeagal complex, laterally. Scales = 0.05 mm (Fig. 134) and 0.1 mm (others). For abbreviations see p. 11. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 85–89)." figureDoi="http://doi.org/10.5281/zenodo.4272895" httpUri="https://zenodo.org/record/4272895/files/figure.png" pageId="62" pageNumber="59">135</figureCitation>
) very thin and membranous. Spermathecae differently shaped; female cerci pale ochreous to yellow. ............................................................ 2
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30A62E1AFFD9FFBBFF5769D1FBA4FAE0" pageId="62" pageNumber="59">
<paragraph id="8BED36BFFFD9FFBBFF5769D1FBA4FB40" blockId="62.[151,1127,523,1571]" pageId="62" pageNumber="59">
<keyLead id="30A3958AFFD9FFBBFF5769D1FBA4FB40" pageId="62" pageNumber="59">
2(1) Frontal triangle long, reaching anterior nfth to anterior margin of frons; pvt small, convergent but not crossed. Thorax and abdominal sclerites largely brown to blackish brown. Hind basitarsus with distinct thickened ventrobasal setae. Spermathecae nnely densely ringed (
<figureCitation id="13692A3AFFD9FFBBFE416E71FE13FBA0" box="[385,465,1099,1123]" captionStart="Figs 77–83" captionStartId="68.[151,188,1489,1508]" captionTargetBox="[152,1104,200,1425]" captionTargetId="figure-11@68.[152,1126,200,1472]" captionTargetPageId="68" captionText="Figs 77–83. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 77 – ventral receptacle, laterally; 78 – postabdomen, dorsally; 79 – the same, ventrally; 80 – apex of postabdomen and female genital chamber, laterally; 81 – spermathecae; 82 – internal sclerites, ventrally; 83 – the same, laterally. Scales = 0.2 mm (Figs 78, 79), 0.1 mm (Fig. 80) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 60–66)." figureDoi="http://doi.org/10.5281/zenodo.4272874" httpUri="https://zenodo.org/record/4272874/files/figure.png" pageId="62" pageNumber="59">Fig. 81</figureCitation>
). Ventral receptacle broadly duct-like, suddenly attenuated to slender projection at apex (
<figureCitation id="13692A3AFFD9FFBBFE356E51FD87FB40" box="[501,581,1131,1155]" captionStart="Figs 77–83" captionStartId="68.[151,188,1489,1508]" captionTargetBox="[152,1104,200,1425]" captionTargetId="figure-11@68.[152,1126,200,1472]" captionTargetPageId="68" captionText="Figs 77–83. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 77 – ventral receptacle, laterally; 78 – postabdomen, dorsally; 79 – the same, ventrally; 80 – apex of postabdomen and female genital chamber, laterally; 81 – spermathecae; 82 – internal sclerites, ventrally; 83 – the same, laterally. Scales = 0.2 mm (Figs 78, 79), 0.1 mm (Fig. 80) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 60–66)." figureDoi="http://doi.org/10.5281/zenodo.4272874" httpUri="https://zenodo.org/record/4272874/files/figure.png" pageId="62" pageNumber="59">Fig. 77</figureCitation>
). ........................................................................... 3
</keyLead>
</paragraph>
<paragraph id="8BED36BFFFD9FFBBFF576EB1FBA4FAE0" blockId="62.[151,1127,523,1571]" pageId="62" pageNumber="59">
<keyLead id="30A3958AFFD9FFBBFF576EB1FBA4FAE0" pageId="62" pageNumber="59">
– Frontal triangle shorter, at most reaching anterior third of frons; pvt small to distinct, always crossed. Thorax and abdominal sclerites of various colours (dark brown to yellow). Hind basitarsus without thickened ventrobasal setae. Spermathecae with robust transverse striae (
<figureCitation id="13692A3AFFD9FFBBFE206ED1FD80FAC0" box="[480,578,1259,1283]" captionStart="Figs 139–145" captionStartId="92.[151,188,1458,1477]" captionTargetBox="[177,1099,412,1406]" captionTargetId="figure-54@92.[151,1126,388,1440]" captionTargetPageId="92" captionText="Figs 139–145. Arganthomyza bivittata Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 139 – female genital chamber and apex of postabdomen, laterally; 140 – spermatheca; 141, 142 – ventral receptacle, whole laterally (141) and apex ventrally (142); 143 – spermatheca; 144 – internal sclerites, laterally; 145 – the same, ventrally. Scales = 0.1 mm (Fig. 139) and 0.05 mm (others). For abbreviations see p. 11. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 93–99)." figureDoi="http://doi.org/10.5281/zenodo.4272899" httpUri="https://zenodo.org/record/4272899/files/figure.png" pageId="62" pageNumber="59">Figs 140</figureCitation>
, 143,176). Ventral receptacle gradually attenuated towards apex (
<figureCitation id="13692A3AFFD9FFBBFEAF6F31FDC7FAE0" box="[367,517,1291,1315]" captionStart="Figs 139–145" captionStartId="92.[151,188,1458,1477]" captionTargetBox="[177,1099,412,1406]" captionTargetId="figure-54@92.[151,1126,388,1440]" captionTargetPageId="92" captionText="Figs 139–145. Arganthomyza bivittata Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 139 – female genital chamber and apex of postabdomen, laterally; 140 – spermatheca; 141, 142 – ventral receptacle, whole laterally (141) and apex ventrally (142); 143 – spermatheca; 144 – internal sclerites, laterally; 145 – the same, ventrally. Scales = 0.1 mm (Fig. 139) and 0.05 mm (others). For abbreviations see p. 11. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 93–99)." figureDoi="http://doi.org/10.5281/zenodo.4272899" httpUri="https://zenodo.org/record/4272899/files/figure.png" pageId="62" pageNumber="59">Figs 141, 142</figureCitation>
,
<figureCitation id="13692A3AFFD9FFBBFDD06F31FDFEFAE0" box="[528,572,1291,1315]" captionStart="Figs 195–202" captionStartId="106.[151,188,1501,1520]" captionTargetBox="[192,1094,217,1475]" captionTargetId="figure-10@106.[165,1114,197,1492]" captionTargetPageId="106" captionText="Figs 195–202. Arganthomyza socculata (Zetterstedt, 1847), female (USA: Alaska). 195 – postabdomen, dorsally; 196 – spermatheca; 197 – internal sclerites and apex of postabdomen, laterally; 198 – internal sclerites, ventrally; 199 – distal part of female genital chamber,laterally; 200 – spermatheca; 201 – postabdomen, ventrally; 202 – ventral receptacle, laterally. Scales = 0.2 mm (Figs 195, 201), 0.1 mm (Figs 197–199) and 0.05 mm (others).Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 152–159)." figureDoi="http://doi.org/10.5281/zenodo.4272917" httpUri="https://zenodo.org/record/4272917/files/figure.png" pageId="62" pageNumber="59">202</figureCitation>
). ............................................................................. 5
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</paragraph>
</keyStep>
<keyStep id="30A62E1AFFD9FFBAFF576F11FB82FE57" lastPageId="63" lastPageNumber="56" pageId="62" pageNumber="59">
<paragraph id="8BED36BFFFD9FFBBFF576F11FBA4F9E0" blockId="62.[151,1127,523,1571]" pageId="62" pageNumber="59">
<keyLead id="30A3958AFFD9FFBBFF576F11FBA4F9E0" pageId="62" pageNumber="59">
3(2) Head in pronle anteriorly somewhat angular. Frontal triangle not reaching anterior margin of frons. Thorax dark brown but with humeral and notopleural areas ochreous and scutellum medially pale brown. f
<subScript id="17D634FAFFD9FFBBFDA26F41FDA8FA49" attach="left" box="[610,618,1403,1418]" fontSize="6" pageId="62" pageNumber="59">1</subScript>
with ctenidial spine long and robust, as long as width of f
<subScript id="17D634FAFFD9FFBBFEFD6FA1FE87FA69" attach="left" box="[317,325,1435,1450]" fontSize="6" pageId="62" pageNumber="59">1</subScript>
at its insertion (
<bibRefCitation id="EFC34B4EFFD9FFBBFE306FB1FCC0FA60" author="ROHACEK J. &amp; BARBER K. N." box="[496,770,1419,1443]" pageId="62" pageNumber="59" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">
<subScript id="17D634FAFFD9FFBBFE306FB1FD93FA62" attach="right" box="[496,593,1419,1443]" fontSize="7" pageId="62" pageNumber="59">ROHÁĆEK</subScript>
&amp; BARBER 2013
</bibRefCitation>
:
<figureCitation id="13692A3AFFD9FFBBFCCC6FB1FC8FFA60" box="[780,845,1419,1443]" captionStart="Figs 7–10" captionStartId="20.[151,188,1476,1495]" captionTargetBox="[182,1112,272,1409]" captionTargetId="figure-11@20.[140,1138,236,1430]" captionTargetPageId="20" captionText="Figs 7–10. Anthomyza gracilis Fallén, 1823, morphology of male (Czech Republic).7 – fore leg posteriorly; 8 – mid leg without coxa, anteriorly; 9 – hind leg without coxa, anteriorly; 10 – thorax laterally. Scales = 0.2 mm.Adapted from Roháček (2006a: Figs 29–32). For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272837" httpUri="https://zenodo.org/record/4272837/files/figure.png" pageId="62" pageNumber="59">Fig. 9</figureCitation>
). Mid basitarsus proximoventrally with all setulae short. Male unknown. Female S6 broader (
<subScript id="17D634FAFFD9FFBBFC6E6F91FBCDFA02" attach="right" box="[942,1039,1451,1475]" fontSize="7" pageId="62" pageNumber="59">ROHÁĆEK</subScript>
&amp;
<subScript id="17D634FAFFD9FFBBFBF26F91FF3AFA22" attach="right" fontSize="7" pageId="62" pageNumber="59">ARBER</subScript>
2013:
<figureCitation id="13692A3AFFD9FFBBFE826FF1FE53FA20" box="[322,401,1483,1507]" captionStart="Figs 28–32" captionStartId="28.[151,188,1471,1490]" captionTargetBox="[158,1113,236,1426]" captionTargetId="figure-11@28.[142,1137,198,1463]" captionTargetPageId="28" captionText="Figs 28–32. Anthomyza gracilis Fallén, 1823, morphology of female (Czech Republic). 28 – postabdomen dorsally; 29 – spermatheca; 30 – postabdomen ventrally; 31 – postabdomen laterally; 32 – spermatheca. Scales = 0.05 mm (Figs 29, 32) and 0.2 mm (others). Adapted from ROHÁĆEK (2006a: Figs 53–57). For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272849" httpUri="https://zenodo.org/record/4272849/files/figure.png" pageId="62" pageNumber="59">Fig. 28</figureCitation>
). Spermathecae regularly ovoid and both of the same size (
<bibRefCitation id="EFC34B4EFFD9FFBBFBC56FF1FEBFF9C0" author="ROHACEK J. &amp; BARBER K. N." pageId="62" pageNumber="59" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">
<subScript id="17D634FAFFD9FFBBFBC56FF1FBA5FA22" attach="right" box="[1029,1127,1483,1507]" fontSize="7" pageId="62" pageNumber="59">ROHÁĆEK</subScript>
&amp; BARBER 2013
</bibRefCitation>
:
<figureCitation id="13692A3AFFD9FFBBFE466FD1FE16F9C0" box="[390,468,1515,1539]" captionStart="Figs 28–32" captionStartId="28.[151,188,1471,1490]" captionTargetBox="[158,1113,236,1426]" captionTargetId="figure-11@28.[142,1137,198,1463]" captionTargetPageId="28" captionText="Figs 28–32. Anthomyza gracilis Fallén, 1823, morphology of female (Czech Republic). 28 – postabdomen dorsally; 29 – spermatheca; 30 – postabdomen ventrally; 31 – postabdomen laterally; 32 – spermatheca. Scales = 0.05 mm (Figs 29, 32) and 0.2 mm (others). Adapted from ROHÁĆEK (2006a: Figs 53–57). For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272849" httpUri="https://zenodo.org/record/4272849/files/figure.png" pageId="62" pageNumber="59">Fig. 29</figureCitation>
). Annular sclerite in female genital chamber slender (
<bibRefCitation id="EFC34B4EFFD9FFBBFBC66FD1FEBDF9E0" author="ROHACEK J. &amp; BARBER K. N." pageId="62" pageNumber="59" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">
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&amp; BARBER 2013
</bibRefCitation>
:
<figureCitation id="13692A3AFFD9FFBBFE496C31FE15F9E0" box="[393,471,1547,1571]" captionStart="Figs 28–32" captionStartId="28.[151,188,1471,1490]" captionTargetBox="[158,1113,236,1426]" captionTargetId="figure-11@28.[142,1137,198,1463]" captionTargetPageId="28" captionText="Figs 28–32. Anthomyza gracilis Fallén, 1823, morphology of female (Czech Republic). 28 – postabdomen dorsally; 29 – spermatheca; 30 – postabdomen ventrally; 31 – postabdomen laterally; 32 – spermatheca. Scales = 0.05 mm (Figs 29, 32) and 0.2 mm (others). Adapted from ROHÁĆEK (2006a: Figs 53–57). For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272849" httpUri="https://zenodo.org/record/4272849/files/figure.png" pageId="62" pageNumber="59">Fig. 31</figureCitation>
). ................................
<taxonomicName id="4C524D3CFFD9FFBBFD0C6C31FBA4F9E0" authority="(Rohacek, 1987) (Nepal)" baseAuthorityName="Rohacek" baseAuthorityYear="1987" box="[716,1126,1546,1571]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="62" pageNumber="59" phylum="Arthropoda" rank="species" species="setiplanta">
<emphasis id="B926EAADFFD9FFBBFD0C6C31FC94F9E0" bold="true" box="[716,854,1546,1571]" italics="true" pageId="62" pageNumber="59">A. setiplanta</emphasis>
(Roháček, 1987) (
<collectingCountry id="F345762FFFD9FFBBFBDC6C31FB9DF9E0" box="[1052,1119,1547,1571]" name="Nepal" pageId="62" pageNumber="59">Nepal</collectingCountry>
)
</taxonomicName>
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</paragraph>
<paragraph id="8BED36BFFFD8FFBAFFB16AE6FB82FE57" blockId="63.[113,1090,219,1587]" pageId="63" pageNumber="56">
<keyLead id="30A3958AFFD8FFBAFFB16AE6FB82FE57" pageId="63" pageNumber="56">
– Head in pronle anteriorly rounded (
<figureCitation id="13692A3AFFD8FFBAFDDD6AE1FDAFFF30" box="[541,621,219,243]" captionStart="Figs 66–69" captionStartId="66.[152,189,1501,1520]" captionTargetBox="[155,1123,244,1482]" captionTargetId="figure-11@66.[155,1123,217,1482]" captionTargetPageId="66" captionText="Figs 66–69.Living Arganthomyza carbo Roháček &amp; Barber, 2013 and its habitat. 66 – A. carbo, male dorsally, body length ca. 2.7 mm; 67 – same specimen, laterally (Canada: Ontario:Sault Ste. Marie); 68 – same, enlarged, frontally; 69 – undergrowth of humid aspen forest at Baseline Rd. in Sault Ste. Marie, habitat of A. carbo, A. vittipennis, A. bivittata, and A. duplex. Photo by J. Roháček. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 48–51)." figureDoi="http://doi.org/10.5281/zenodo.4272869" httpUri="https://zenodo.org/record/4272869/files/figure.png" pageId="63" pageNumber="56">Figs 67</figureCitation>
,
<figureCitation id="13692A3AFFD8FFBAFDB76AE1FD60FF30" box="[631,674,219,243]" captionStart="Figs 164–167" captionStartId="99.[113,150,1486,1505]" captionTargetBox="[132,1071,208,1471]" captionTargetId="figure-14@99.[132,1072,208,1472]" captionTargetPageId="99" captionText="Figs 164–167.Primary types of Arganthomyza species and habitat of A. disjuncta Roháček &amp; Barber, 2013. 164 – A. carbo Roháček &amp; Barber, 2013, holotype male, laterally; 165 – A. disjuncta, holotype female, laterally; 166 – roadside grasses with predominant Bromus inermis near Little Highwood Pass (Canada: Alberta), habitat of A. disjuncta; 167 – detail of the habitat growth with Bromus inermis at Cadomin (both Canada: Alberta). Photo by J. Roháček (Figs 164, 165) and K. N. Barber (Figs 166, 167). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 2, 4, 104, 105)." figureDoi="http://doi.org/10.5281/zenodo.4272907" httpUri="https://zenodo.org/record/4272907/files/figure.png" pageId="63" pageNumber="56">164</figureCitation>
). Frontal triangle reaching anterior margin of frons. Thorax entirely blackish brown, or only ventral corner of sternopleuron ochreous to yellow. f
<subScript id="17D634FAFFD8FFBAFE426B11FE48FEF9" attach="left" box="[386,394,299,314]" fontSize="6" pageId="63" pageNumber="56">1</subScript>
with ctenidial spine distinctly shorter than width of f
<subScript id="17D634FAFFD8FFBAFC606B11FC6AFEF9" attach="both" box="[928,936,299,314]" fontSize="6" pageId="63" pageNumber="56">1</subScript>
at its insertion. Mid basitarsus proximoventrally with 1–2 setulae enlarged and thickened. Female S6 narrower (
<figureCitation id="13692A3AFFD8FFBAFEDA6B61FEAAFEB7" box="[282,360,347,372]" captionStart="Figs 77–83" captionStartId="68.[151,188,1489,1508]" captionTargetBox="[152,1104,200,1425]" captionTargetId="figure-11@68.[152,1126,200,1472]" captionTargetPageId="68" captionText="Figs 77–83. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 77 – ventral receptacle, laterally; 78 – postabdomen, dorsally; 79 – the same, ventrally; 80 – apex of postabdomen and female genital chamber, laterally; 81 – spermathecae; 82 – internal sclerites, ventrally; 83 – the same, laterally. Scales = 0.2 mm (Figs 78, 79), 0.1 mm (Fig. 80) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 60–66)." figureDoi="http://doi.org/10.5281/zenodo.4272874" httpUri="https://zenodo.org/record/4272874/files/figure.png" pageId="63" pageNumber="56">Fig. 79</figureCitation>
). Spermathecae narrower, irregular and one often larger than the other (
<figureCitation id="13692A3AFFD8FFBAFF766B41FEC1FE57" box="[182,259,379,404]" captionStart="Figs 77–83" captionStartId="68.[151,188,1489,1508]" captionTargetBox="[152,1104,200,1425]" captionTargetId="figure-11@68.[152,1126,200,1472]" captionTargetPageId="68" captionText="Figs 77–83. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 77 – ventral receptacle, laterally; 78 – postabdomen, dorsally; 79 – the same, ventrally; 80 – apex of postabdomen and female genital chamber, laterally; 81 – spermathecae; 82 – internal sclerites, ventrally; 83 – the same, laterally. Scales = 0.2 mm (Figs 78, 79), 0.1 mm (Fig. 80) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 60–66)." figureDoi="http://doi.org/10.5281/zenodo.4272874" httpUri="https://zenodo.org/record/4272874/files/figure.png" pageId="63" pageNumber="56">Fig. 81</figureCitation>
). Annular sclerite in female genital chamber robust (
<figureCitation id="13692A3AFFD8FFBAFCE66B41FCB6FE57" box="[806,884,379,404]" captionStart="Figs 77–83" captionStartId="68.[151,188,1489,1508]" captionTargetBox="[152,1104,200,1425]" captionTargetId="figure-11@68.[152,1126,200,1472]" captionTargetPageId="68" captionText="Figs 77–83. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 77 – ventral receptacle, laterally; 78 – postabdomen, dorsally; 79 – the same, ventrally; 80 – apex of postabdomen and female genital chamber, laterally; 81 – spermathecae; 82 – internal sclerites, ventrally; 83 – the same, laterally. Scales = 0.2 mm (Figs 78, 79), 0.1 mm (Fig. 80) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 60–66)." figureDoi="http://doi.org/10.5281/zenodo.4272874" httpUri="https://zenodo.org/record/4272874/files/figure.png" pageId="63" pageNumber="56">Fig. 82</figureCitation>
). ........................ 4
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<keyStep id="30A62E1AFFD8FFBAFFB16BA6FB82FCB7" pageId="63" pageNumber="56">
<paragraph id="8BED36BFFFD8FFBAFFB16BA6FB82FD57" blockId="63.[113,1090,219,1587]" pageId="63" pageNumber="56">
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4(3) Face yellow (male) to dark orange (female); female palpus pale yellow. Pleural part of thorax unicolourous dark brown. Abdominal T1 and T2 only laterally fused. Gonostylus (
<bibRefCitation id="EFC34B4EFFD8FFBAFF756BE6FE01FE37" author="ROHACEK J. &amp; BARBER K. N." box="[181,451,476,500]" pageId="63" pageNumber="56" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">ROHÁĆEK &amp; BARBER 2013</bibRefCitation>
:
<figureCitation id="13692A3AFFD8FFBAFE0D6BE1FDDEFE37" box="[461,540,475,500]" captionStart="Figs 33–34" captionStartId="38.[154,191,1240,1259]" captionTargetBox="[158,1121,220,1201]" captionTargetId="figure-131@38.[158,1122,220,1220]" captionTargetPageId="38" captionText="Figs 33–34. Fungomyza buccata Roháček &amp; Barber, 2004, paratypes. 33 – paratype male sitting on fungus, body length ca. 2.6 mm; 34 – wing, paratype female, wing length 2.9 mm. Photo by S. A. Marshall (Fig. 33) and K. N. Barber (Fig. 34). Adapted from ROHÁĆEK &amp; BARBER (2004: Figs 13, 14)." figureDoi="http://doi.org/10.5281/zenodo.4272851" httpUri="https://zenodo.org/record/4272851/files/figure.png" pageId="63" pageNumber="56">Figs 33</figureCitation>
,
<figureCitation id="13692A3AFFD8FFBAFDE86BE6FD81FE37" box="[552,579,476,500]" captionStart="Figs 35–38" captionStartId="39.[113,150,1225,1244]" captionTargetBox="[159,1053,233,1193]" captionTargetId="figure-14@39.[124,1078,198,1214]" captionTargetPageId="39" captionText="Figs 35–38. Fungomyza buccata Roháček &amp; Barber, 2004, male. 35 – head, laterally; 36 – external genitalia, caudally; 37 – gonostylus, posterolaterally (widest extension); 38 – whole genitalia, laterally. Fig. 35 based on holotype, others on paratype. Scales = 0.3 mm (Fig. 35) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2004: Figs 1–4). For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272855" httpUri="https://zenodo.org/record/4272855/files/figure.png" pageId="63" pageNumber="56">38</figureCitation>
) as long as epandrium is high, distally narrower; postgonite (
<bibRefCitation id="EFC34B4EFFD8FFBAFEE56BC6FDE8FDD7" author="ROHACEK J. &amp; BARBER K. N." box="[293,554,508,532]" pageId="63" pageNumber="56" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">ROHÁĆEK &amp; BARBER 2013</bibRefCitation>
:
<figureCitation id="13692A3AFFD8FFBAFDF16BC1FDBBFDD7" box="[561,633,507,532]" captionStart="Figs 33–34" captionStartId="38.[154,191,1240,1259]" captionTargetBox="[158,1121,220,1201]" captionTargetId="figure-131@38.[158,1122,220,1220]" captionTargetPageId="38" captionText="Figs 33–34. Fungomyza buccata Roháček &amp; Barber, 2004, paratypes. 33 – paratype male sitting on fungus, body length ca. 2.6 mm; 34 – wing, paratype female, wing length 2.9 mm. Photo by S. A. Marshall (Fig. 33) and K. N. Barber (Fig. 34). Adapted from ROHÁĆEK &amp; BARBER (2004: Figs 13, 14)." figureDoi="http://doi.org/10.5281/zenodo.4272851" httpUri="https://zenodo.org/record/4272851/files/figure.png" pageId="63" pageNumber="56">Fig.34</figureCitation>
) not prolonged and less curved; nlum shorter and robust (
<bibRefCitation id="EFC34B4EFFD8FFBAFEEF6826FD87FDF7" author="ROHACEK J. &amp; BARBER K. N." box="[303,581,540,564]" pageId="63" pageNumber="56" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">ROHÁĆEK &amp; BARBER 2013</bibRefCitation>
:
<figureCitation id="13692A3AFFD8FFBAFD926821FD60FDF7" box="[594,674,539,564]" captionStart="Figs 35–38" captionStartId="39.[113,150,1225,1244]" captionTargetBox="[159,1053,233,1193]" captionTargetId="figure-14@39.[124,1078,198,1214]" captionTargetPageId="39" captionText="Figs 35–38. Fungomyza buccata Roháček &amp; Barber, 2004, male. 35 – head, laterally; 36 – external genitalia, caudally; 37 – gonostylus, posterolaterally (widest extension); 38 – whole genitalia, laterally. Fig. 35 based on holotype, others on paratype. Scales = 0.3 mm (Fig. 35) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2004: Figs 1–4). For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272855" httpUri="https://zenodo.org/record/4272855/files/figure.png" pageId="63" pageNumber="56">Fig. 37</figureCitation>
). Female T8 subquadrate (
<bibRefCitation id="EFC34B4EFFD8FFBAFC036826FEF8FD97" author="ROHACEK J. &amp; BARBER K. N." pageId="63" pageNumber="56" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">ROHÁĆEK &amp; BARBER 2013</bibRefCitation>
:
<figureCitation id="13692A3AFFD8FFBAFE836801FE4DFD97" box="[323,399,571,596]" captionStart="Figs 39–41" captionStartId="40.[151,187,766,785]" captionTargetBox="[189,1089,232,731]" captionTargetId="figure-376@40.[153,1126,203,782]" captionTargetPageId="40" captionText="Figs 39–41. Fungomyza buccata Roháček &amp; Barber, 2004, paratype male.39 – apex of nlum of distiphallus, ventrally; 40 – transandrium and basal membrane, caudally; 41 – aedeagal complex, laterally. Scales = 0.05 mm (Fig. 39) and 0.1 mm (others).Adapted from ROHÁĆEK &amp; BARBER (2004: Figs 5–7). For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272857" httpUri="https://zenodo.org/record/4272857/files/figure.png" pageId="63" pageNumber="56">Fig. 39</figureCitation>
); spermathecae (
<bibRefCitation id="EFC34B4EFFD8FFBAFDFD6806FC8BFD97" author="ROHACEK J. &amp; BARBER K. N." box="[573,841,572,596]" pageId="63" pageNumber="56" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">ROHÁĆEK &amp; BARBER 2013</bibRefCitation>
:
<figureCitation id="13692A3AFFD8FFBAFC926801FC63FD97" box="[850,929,571,596]" captionStart="Figs 39–41" captionStartId="40.[151,187,766,785]" captionTargetBox="[189,1089,232,731]" captionTargetId="figure-376@40.[153,1126,203,782]" captionTargetPageId="40" captionText="Figs 39–41. Fungomyza buccata Roháček &amp; Barber, 2004, paratype male.39 – apex of nlum of distiphallus, ventrally; 40 – transandrium and basal membrane, caudally; 41 – aedeagal complex, laterally. Scales = 0.05 mm (Fig. 39) and 0.1 mm (others).Adapted from ROHÁĆEK &amp; BARBER (2004: Figs 5–7). For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272857" httpUri="https://zenodo.org/record/4272857/files/figure.png" pageId="63" pageNumber="56">Figs 41</figureCitation>
,
<figureCitation id="13692A3AFFD8FFBAFC6B6806FC05FD97" box="[939,967,572,596]" captionStart="Figs 42–46" captionStartId="42.[150,187,1462,1481]" captionTargetBox="[160,1125,249,1430]" captionTargetId="figure-11@42.[148,1131,225,1484]" captionTargetPageId="42" captionText="Figs 42–46. Fungomyza buccata Roháček &amp; Barber, 2004, paratype female. 42 – postabdomen, dorsally; 43 – the same, ventrally; 44 – female genital chamber and 8th segment, laterally; 45 – internal sclerites of female genital chamber, ventrally; 46 – spermathecae. Scales = 0.2 mm (Figs 42, 43), 0.1 mm (Figs 44, 45) and 0.05 mm (Fig. 46). Adapted from ROHÁĆEK &amp; BARBER (2004: Figs 8–12). For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272859" httpUri="https://zenodo.org/record/4272859/files/figure.png" pageId="63" pageNumber="56">42</figureCitation>
) with small basal spine-like appendages; internal annular sclerite nat and very robust (
<bibRefCitation id="EFC34B4EFFD8FFBAFC056866FEF9FD57" author="ROHACEK J. &amp; BARBER K. N." pageId="63" pageNumber="56" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">ROHÁĆEK &amp; BARBER 2013</bibRefCitation>
:
<figureCitation id="13692A3AFFD8FFBAFE846841FE50FD50" box="[324,402,635,659]" captionStart="Figs 42–46" captionStartId="42.[150,187,1462,1481]" captionTargetBox="[160,1125,249,1430]" captionTargetId="figure-11@42.[148,1131,225,1484]" captionTargetPageId="42" captionText="Figs 42–46. Fungomyza buccata Roháček &amp; Barber, 2004, paratype female. 42 – postabdomen, dorsally; 43 – the same, ventrally; 44 – female genital chamber and 8th segment, laterally; 45 – internal sclerites of female genital chamber, ventrally; 46 – spermathecae. Scales = 0.2 mm (Figs 42, 43), 0.1 mm (Figs 44, 45) and 0.05 mm (Fig. 46). Adapted from ROHÁĆEK &amp; BARBER (2004: Figs 8–12). For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272859" httpUri="https://zenodo.org/record/4272859/files/figure.png" pageId="63" pageNumber="56">Fig. 46</figureCitation>
). .......................................
<taxonomicName id="4C524D3CFFD8FFBAFD726841FB82FD57" ID-CoL="8B3K4" authority="Rohacek, 2009" authorityName="Rohacek" authorityYear="2009" box="[690,1088,635,660]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="63" pageNumber="56" phylum="Arthropoda" rank="species" species="versitheca">
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Roháček, 2009 (
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<paragraph id="8BED36BFFFD8FFBAFFB168A6FB82FCB7" blockId="63.[113,1090,219,1587]" pageId="63" pageNumber="56">
<keyLead id="30A3958AFFD8FFBAFFB168A6FB82FCB7" pageId="63" pageNumber="56">
– Face dark, greyish brown in both sexes (
<figureCitation id="13692A3AFFD8FFBAFD9B68A1FD68FD70" box="[603,682,667,691]" captionStart="Figs 66–69" captionStartId="66.[152,189,1501,1520]" captionTargetBox="[155,1123,244,1482]" captionTargetId="figure-11@66.[155,1123,217,1482]" captionTargetPageId="66" captionText="Figs 66–69.Living Arganthomyza carbo Roháček &amp; Barber, 2013 and its habitat. 66 – A. carbo, male dorsally, body length ca. 2.7 mm; 67 – same specimen, laterally (Canada: Ontario:Sault Ste. Marie); 68 – same, enlarged, frontally; 69 – undergrowth of humid aspen forest at Baseline Rd. in Sault Ste. Marie, habitat of A. carbo, A. vittipennis, A. bivittata, and A. duplex. Photo by J. Roháček. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 48–51)." figureDoi="http://doi.org/10.5281/zenodo.4272869" httpUri="https://zenodo.org/record/4272869/files/figure.png" pageId="63" pageNumber="56">Fig. 68</figureCitation>
); female palpus brown. Sternopleuron with ventral corner ochreous to yellow (
<figureCitation id="13692A3AFFD8FFBAFDA46881FD7BFD10" box="[612,697,699,723]" captionStart="Figs 66–69" captionStartId="66.[152,189,1501,1520]" captionTargetBox="[155,1123,244,1482]" captionTargetId="figure-11@66.[155,1123,217,1482]" captionTargetPageId="66" captionText="Figs 66–69.Living Arganthomyza carbo Roháček &amp; Barber, 2013 and its habitat. 66 – A. carbo, male dorsally, body length ca. 2.7 mm; 67 – same specimen, laterally (Canada: Ontario:Sault Ste. Marie); 68 – same, enlarged, frontally; 69 – undergrowth of humid aspen forest at Baseline Rd. in Sault Ste. Marie, habitat of A. carbo, A. vittipennis, A. bivittata, and A. duplex. Photo by J. Roháček. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 48–51)." figureDoi="http://doi.org/10.5281/zenodo.4272869" httpUri="https://zenodo.org/record/4272869/files/figure.png" pageId="63" pageNumber="56">Figs 67</figureCitation>
,
<figureCitation id="13692A3AFFD8FFBAFD066881FD30FD10" box="[710,754,699,723]" captionStart="Figs 164–167" captionStartId="99.[113,150,1486,1505]" captionTargetBox="[132,1071,208,1471]" captionTargetId="figure-14@99.[132,1072,208,1472]" captionTargetPageId="99" captionText="Figs 164–167.Primary types of Arganthomyza species and habitat of A. disjuncta Roháček &amp; Barber, 2013. 164 – A. carbo Roháček &amp; Barber, 2013, holotype male, laterally; 165 – A. disjuncta, holotype female, laterally; 166 – roadside grasses with predominant Bromus inermis near Little Highwood Pass (Canada: Alberta), habitat of A. disjuncta; 167 – detail of the habitat growth with Bromus inermis at Cadomin (both Canada: Alberta). Photo by J. Roháček (Figs 164, 165) and K. N. Barber (Figs 166, 167). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 2, 4, 104, 105)." figureDoi="http://doi.org/10.5281/zenodo.4272907" httpUri="https://zenodo.org/record/4272907/files/figure.png" pageId="63" pageNumber="56">164</figureCitation>
). T1 and T2 completely fused. Gonostylus shorter than height of epandrium, distally broader (
<figureCitation id="13692A3AFFD8FFBAFC8568E1FC7DFD30" box="[837,959,731,756]" captionStart="Figs 70–76" captionStartId="67.[113,150,1489,1508]" captionTargetBox="[148,1058,211,1454]" captionTargetId="figure-14@67.[117,1077,198,1486]" captionTargetPageId="67" captionText="Figs 70–76. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype male (Canada: Ontario). 70 – external genitalia, caudally; 71 – the same, laterally; 72 – hypandrial complex, laterally; 73 – transandrium, caudally; 74 – apex of nlum of distiphallus, anteroventrally (widest extension); 75 – aedeagal complex, laterally; 76 – gonostylus, ventrolaterally (widest extension). Scales = 0.1 mm. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 53–59)." figureDoi="http://doi.org/10.5281/zenodo.4272871" httpUri="https://zenodo.org/record/4272871/files/figure.png" pageId="63" pageNumber="56">Figs 71, 76</figureCitation>
); postgonite prolonged and strongly curved, sickle-shaped (
<figureCitation id="13692A3AFFD8FFBAFD5F68C1FD2CFCD7" box="[671,750,763,788]" captionStart="Figs 70–76" captionStartId="67.[113,150,1489,1508]" captionTargetBox="[148,1058,211,1454]" captionTargetId="figure-14@67.[117,1077,198,1486]" captionTargetPageId="67" captionText="Figs 70–76. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype male (Canada: Ontario). 70 – external genitalia, caudally; 71 – the same, laterally; 72 – hypandrial complex, laterally; 73 – transandrium, caudally; 74 – apex of nlum of distiphallus, anteroventrally (widest extension); 75 – aedeagal complex, laterally; 76 – gonostylus, ventrolaterally (widest extension). Scales = 0.1 mm. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 53–59)." figureDoi="http://doi.org/10.5281/zenodo.4272871" httpUri="https://zenodo.org/record/4272871/files/figure.png" pageId="63" pageNumber="56">Fig. 72</figureCitation>
); nlum longer and more slender (
<figureCitation id="13692A3AFFD8FFBAFF766921FECBFCF0" box="[182,265,795,819]" captionStart="Figs 70–76" captionStartId="67.[113,150,1489,1508]" captionTargetBox="[148,1058,211,1454]" captionTargetId="figure-14@67.[117,1077,198,1486]" captionTargetPageId="67" captionText="Figs 70–76. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype male (Canada: Ontario). 70 – external genitalia, caudally; 71 – the same, laterally; 72 – hypandrial complex, laterally; 73 – transandrium, caudally; 74 – apex of nlum of distiphallus, anteroventrally (widest extension); 75 – aedeagal complex, laterally; 76 – gonostylus, ventrolaterally (widest extension). Scales = 0.1 mm. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 53–59)." figureDoi="http://doi.org/10.5281/zenodo.4272871" httpUri="https://zenodo.org/record/4272871/files/figure.png" pageId="63" pageNumber="56">Fig. 75</figureCitation>
). Female T8 anteriorly rounded (
<figureCitation id="13692A3AFFD8FFBAFDBC6921FD12FCF7" box="[636,720,795,820]" captionStart="Figs 77–83" captionStartId="68.[151,188,1489,1508]" captionTargetBox="[152,1104,200,1425]" captionTargetId="figure-11@68.[152,1126,200,1472]" captionTargetPageId="68" captionText="Figs 77–83. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 77 – ventral receptacle, laterally; 78 – postabdomen, dorsally; 79 – the same, ventrally; 80 – apex of postabdomen and female genital chamber, laterally; 81 – spermathecae; 82 – internal sclerites, ventrally; 83 – the same, laterally. Scales = 0.2 mm (Figs 78, 79), 0.1 mm (Fig. 80) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 60–66)." figureDoi="http://doi.org/10.5281/zenodo.4272874" httpUri="https://zenodo.org/record/4272874/files/figure.png" pageId="63" pageNumber="56">Fig. 78</figureCitation>
); spermathecae with more robust basal appendages (
<figureCitation id="13692A3AFFD8FFBAFEB66901FE07FC97" box="[374,453,827,852]" captionStart="Figs 77–83" captionStartId="68.[151,188,1489,1508]" captionTargetBox="[152,1104,200,1425]" captionTargetId="figure-11@68.[152,1126,200,1472]" captionTargetPageId="68" captionText="Figs 77–83. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 77 – ventral receptacle, laterally; 78 – postabdomen, dorsally; 79 – the same, ventrally; 80 – apex of postabdomen and female genital chamber, laterally; 81 – spermathecae; 82 – internal sclerites, ventrally; 83 – the same, laterally. Scales = 0.2 mm (Figs 78, 79), 0.1 mm (Fig. 80) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 60–66)." figureDoi="http://doi.org/10.5281/zenodo.4272874" httpUri="https://zenodo.org/record/4272874/files/figure.png" pageId="63" pageNumber="56">Fig. 81</figureCitation>
); annular sclerite less robust (
<figureCitation id="13692A3AFFD8FFBAFCC46901FC96FC97" box="[772,852,827,852]" captionStart="Figs 77–83" captionStartId="68.[151,188,1489,1508]" captionTargetBox="[152,1104,200,1425]" captionTargetId="figure-11@68.[152,1126,200,1472]" captionTargetPageId="68" captionText="Figs 77–83. Arganthomyza carbo Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 77 – ventral receptacle, laterally; 78 – postabdomen, dorsally; 79 – the same, ventrally; 80 – apex of postabdomen and female genital chamber, laterally; 81 – spermathecae; 82 – internal sclerites, ventrally; 83 – the same, laterally. Scales = 0.2 mm (Figs 78, 79), 0.1 mm (Fig. 80) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 60–66)." figureDoi="http://doi.org/10.5281/zenodo.4272874" httpUri="https://zenodo.org/record/4272874/files/figure.png" pageId="63" pageNumber="56">Fig. 82</figureCitation>
). ................................ ....................................................
<taxonomicName id="4C524D3CFFD8FFBAFDE76961FC57FCB7" authority="Rohacek &amp; Barber, 2013" authorityName="Rohacek &amp; Barber" authorityYear="2013" box="[551,917,859,884]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="63" pageNumber="56" phylum="Arthropoda" rank="species" species="carbo">
<emphasis id="B926EAADFFD8FFBAFDE76961FD47FCB7" bold="true" box="[551,645,859,884]" italics="true" pageId="63" pageNumber="56">A. carbo</emphasis>
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5(2) Thorax yellow, except mesonotum (
<figureCitation id="13692A3AFFD8FFBAFDEB6941FD44FC57" box="[555,646,891,916]" captionStart="Figs 106–109" captionStartId="83.[113,150,1487,1506]" captionTargetBox="[123,1077,214,1474]" captionTargetId="figure-14@83.[122,1079,214,1475]" captionTargetPageId="83" captionText="Figs 106–109. Holotype males of the Nearctic species of the Arganthomyza duplex group. 106 – A. acuticuspis Roháček &amp; Barber, 2013; 107 – A. bivittata Roháček &amp; Barber, 2013; 108 – A. duplex Roháček &amp; Barber, 2013 (all laterally); 109 – A. bivittata, head and thorax dorsally. Photo by J. Roháček. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 1, 3, 5, 6)." figureDoi="http://doi.org/10.5281/zenodo.4272884" httpUri="https://zenodo.org/record/4272884/files/figure.png" pageId="63" pageNumber="56">Fig. 109</figureCitation>
) with a pair of narrow longitudinal brown vittae (rarely missing) and sometimes also dorsal margin of pleuron darkened. Medial rows of ac microsetae long (reaching to posterior dc); scutellum with several microsetulae in addition to 2 sc setae. All preabdominal sclerites yellow to pale yellow (except for lateral darkening of terga caused by internal reddish to brown tissue) and with long and dense setae. Gonostylus (
<figureCitation id="13692A3AFFD8FFBAFD4F6E21FCEAFBF7" box="[655,808,1051,1076]" captionStart="Figs 128–130" captionStartId="89.[113,150,1513,1532]" captionTargetBox="[147,1054,464,1473]" captionTargetId="figure-14@89.[113,1088,407,1504]" captionTargetPageId="89" captionText="Figs 128–130. Arganthomyza bivittata Roháček &amp; Barber, 2013, paratype male (Canada: Ontario). 128 – genitalia, laterally; 129 – external genitalia, caudally; 130 – gonostylus, lateroventrally (widest extension). Scales = 0.1 mm. For abbreviations see p. 11. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 82–84)." figureDoi="http://doi.org/10.5281/zenodo.4272893" httpUri="https://zenodo.org/record/4272893/files/figure.png" pageId="63" pageNumber="56">Figs 128, 130</figureCitation>
) simple, with acute apex, strongly incurved (
<figureCitation id="13692A3AFFD8FFBAFE446E01FE2AFB97" box="[388,488,1083,1108]" captionStart="Figs 128–130" captionStartId="89.[113,150,1513,1532]" captionTargetBox="[147,1054,464,1473]" captionTargetId="figure-14@89.[113,1088,407,1504]" captionTargetPageId="89" captionText="Figs 128–130. Arganthomyza bivittata Roháček &amp; Barber, 2013, paratype male (Canada: Ontario). 128 – genitalia, laterally; 129 – external genitalia, caudally; 130 – gonostylus, lateroventrally (widest extension). Scales = 0.1 mm. For abbreviations see p. 11. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 82–84)." figureDoi="http://doi.org/10.5281/zenodo.4272893" httpUri="https://zenodo.org/record/4272893/files/figure.png" pageId="63" pageNumber="56">Fig. 129</figureCitation>
). Female postabdomen with T6 and S6 yellow (
<figureCitation id="13692A3AFFD8FFBAFBD06E01FED0FBB0" captionStart="Figs 136–138" captionStartId="91.[113,150,1509,1528]" captionTargetBox="[129,1048,198,1476]" captionTargetId="figure-64@91.[126,1075,197,1509]" captionTargetPageId="91" captionText="Figs 136–138. Arganthomyza bivittata Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 136 – postabdomen, dorsally; 137 – the same, ventrally; 138 – the same, laterally. Scale = 0.2 mm. For abbreviations see p. 11. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 90–92)." figureDoi="http://doi.org/10.5281/zenodo.4272897" httpUri="https://zenodo.org/record/4272897/files/figure.png" pageId="63" pageNumber="56">Figs 136–138</figureCitation>
); tergosternum T7+S7 also pale, darkened only laterodorsally and on transverse anteroventral submarginal ledge-like band (
<figureCitation id="13692A3AFFD8FFBAFD2A6E41FC53FB57" box="[746,913,1147,1172]" captionStart="Figs 136–138" captionStartId="91.[113,150,1509,1528]" captionTargetBox="[129,1048,198,1476]" captionTargetId="figure-64@91.[126,1075,197,1509]" captionTargetPageId="91" captionText="Figs 136–138. Arganthomyza bivittata Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 136 – postabdomen, dorsally; 137 – the same, ventrally; 138 – the same, laterally. Scale = 0.2 mm. For abbreviations see p. 11. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 90–92)." figureDoi="http://doi.org/10.5281/zenodo.4272897" httpUri="https://zenodo.org/record/4272897/files/figure.png" pageId="63" pageNumber="56">Figs 136, 137</figureCitation>
); spermathecae broadly ovoid (
<figureCitation id="13692A3AFFD8FFBAFE956EA1FE2DFB77" box="[341,495,1179,1204]" captionStart="Figs 139–145" captionStartId="92.[151,188,1458,1477]" captionTargetBox="[177,1099,412,1406]" captionTargetId="figure-54@92.[151,1126,388,1440]" captionTargetPageId="92" captionText="Figs 139–145. Arganthomyza bivittata Roháček &amp; Barber, 2013, paratype female (Canada: Ontario). 139 – female genital chamber and apex of postabdomen, laterally; 140 – spermatheca; 141, 142 – ventral receptacle, whole laterally (141) and apex ventrally (142); 143 – spermatheca; 144 – internal sclerites, laterally; 145 – the same, ventrally. Scales = 0.1 mm (Fig. 139) and 0.05 mm (others). For abbreviations see p. 11. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 93–99)." figureDoi="http://doi.org/10.5281/zenodo.4272899" httpUri="https://zenodo.org/record/4272899/files/figure.png" pageId="63" pageNumber="56">Figs 140, 143</figureCitation>
). .................................................................................... .................................................
<taxonomicName id="4C524D3CFFD8FFBAFDCD6E81FC57FB17" authority="Rohacek &amp; Barber, 2013" authorityName="Rohacek &amp; Barber" authorityYear="2013" box="[525,917,1211,1236]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="63" pageNumber="56" phylum="Arthropoda" rank="species" species="bivittata">
<emphasis id="B926EAADFFD8FFBAFDCD6E81FD47FB17" bold="true" box="[525,645,1211,1236]" italics="true" pageId="63" pageNumber="56">A. bivittata</emphasis>
<bibRefCitation id="EFC34B4EFFD8FFBAFD4B6E81FC57FB17" author="ROHACEK J. &amp; BARBER K. N." box="[651,917,1211,1236]" pageId="63" pageNumber="56" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">Roháček &amp; Barber, 2013</bibRefCitation>
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<paragraph id="8BED36BFFFD8FFBAFFB16EE6FB82FA90" blockId="63.[113,1090,219,1587]" pageId="63" pageNumber="56">
<keyLead id="30A3958AFFD8FFBAFFB16EE6FB82FA90" pageId="63" pageNumber="56">– Thorax brown to dark brown, at most with ventral half of pleuron paler. Medial rows of ac microsetae short, reduced, in at most 3 pairs; scutellum bare except for sc setae. At least preabdominal terga (usually also sterna) dark brown to brown, with setae shorter. Male genitalia and female postabdominal structures different. .................................. 6</keyLead>
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6(5) Thoracic pleuron bicolourous (brown dorsally, ochreous to yellow ventrally, see
<figureCitation id="13692A3AFFD8FFBAFBD36F61FF1AFA57" captionStart="Figs 106–109" captionStartId="83.[113,150,1487,1506]" captionTargetBox="[123,1077,214,1474]" captionTargetId="figure-14@83.[122,1079,214,1475]" captionTargetPageId="83" captionText="Figs 106–109. Holotype males of the Nearctic species of the Arganthomyza duplex group. 106 – A. acuticuspis Roháček &amp; Barber, 2013; 107 – A. bivittata Roháček &amp; Barber, 2013; 108 – A. duplex Roháček &amp; Barber, 2013 (all laterally); 109 – A. bivittata, head and thorax dorsally. Photo by J. Roháček. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 1, 3, 5, 6)." figureDoi="http://doi.org/10.5281/zenodo.4272884" httpUri="https://zenodo.org/record/4272884/files/figure.png" pageId="63" pageNumber="56">Figs 108</figureCitation>
,
<figureCitation id="13692A3AFFD8FFBAFF256F41FED3FA50" box="[229,273,1403,1427]" captionStart="Figs 146–149" captionStartId="94.[151,188,1489,1508]" captionTargetBox="[170,1106,214,1476]" captionTargetId="figure-11@94.[170,1108,214,1477]" captionTargetPageId="94" captionText="Figs 146–149. Living Arganthomyza duplex Roháček &amp; Barber, 2013 and its habitat. 146 – mating pair of A. duplex, laterally, body length ca. 2.3–2.9 mm; 147 – male, laterally, body length 2.5 mm; 148 – female, laterally, body length ca. 3 mm; 149 – fern-dominated undergowth of mixed forest, habitat of A. duplex and A. carbo (all photos from Canada: Ontario: Dubreuilville). Photo by J. Roháček. Fig. 146 adapted from ROHÁĆEK &amp; BARBER (2013: Fig. 100)." figureDoi="http://doi.org/10.5281/zenodo.4272901" httpUri="https://zenodo.org/record/4272901/files/figure.png" pageId="63" pageNumber="56">146</figureCitation>
). Preabdominal sterna sexually dichroic (brown in male, pale yellow in female). Gonostylus relatively small, bent posteriorly (
<figureCitation id="13692A3AFFD8FFBAFD1D6FA1FCB2FA70" box="[733,880,1435,1459]" captionStart="Figs 150–156" captionStartId="96.[151,187,1488,1507]" captionTargetBox="[177,1109,248,1443]" captionTargetId="figure-11@96.[146,1133,220,1471]" captionTargetPageId="96" captionText="Figs 150–156.Arganthomyza duplex Roháček &amp; Barber, 2013,paratype male (Canada:Ontario).150 – external genitalia, caudally; 151 – the same, laterally; 152 – hypandrial complex, laterally; 153 – transandrium, caudally; 154 – apex of nlum, anteroventrally (widest extension); 155 – aedeagal complex, laterally; 156 – gonostylus, lateroventrocaudally (widest extension). Scales = 0.1 mm.Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 106–112)." figureDoi="http://doi.org/10.5281/zenodo.4272903" httpUri="https://zenodo.org/record/4272903/files/figure.png" pageId="63" pageNumber="56">Figs 151, 156</figureCitation>
) and medially (
<figureCitation id="13692A3AFFD8FFBAFBD66FA1FF18FA10" captionStart="Figs 150–156" captionStartId="96.[151,187,1488,1507]" captionTargetBox="[177,1109,248,1443]" captionTargetId="figure-11@96.[146,1133,220,1471]" captionTargetPageId="96" captionText="Figs 150–156.Arganthomyza duplex Roháček &amp; Barber, 2013,paratype male (Canada:Ontario).150 – external genitalia, caudally; 151 – the same, laterally; 152 – hypandrial complex, laterally; 153 – transandrium, caudally; 154 – apex of nlum, anteroventrally (widest extension); 155 – aedeagal complex, laterally; 156 – gonostylus, lateroventrocaudally (widest extension). Scales = 0.1 mm.Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 106–112)." figureDoi="http://doi.org/10.5281/zenodo.4272903" httpUri="https://zenodo.org/record/4272903/files/figure.png" pageId="63" pageNumber="56">Fig. 150</figureCitation>
). Female T6, S6 and ventral portion of T7+S7 pale-pigmented (
<figureCitation id="13692A3AFFD8FFBAFC596F81FBF7FA10" box="[921,1077,1467,1491]" captionStart="Figs 157–163" captionStartId="97.[113,150,1465,1484]" captionTargetBox="[140,1066,233,1427]" captionTargetId="figure-14@97.[113,1089,205,1454]" captionTargetPageId="97" captionText="Figs 157–163. Arganthomyza duplex Roháček &amp; Barber, 2013, paratype female (Canada:Ontario). 157 – spermathecae; 158 – postabdomen, dorsally; 159 – the same, ventrally; 160 – internal sclerites, ventrally; 161 – the same, laterally; 162 – ventral receptacle, whole laterally and apex ventrally; 163 – female genital chamber and apex of postabdomen, laterally. Scales = 0.05 mm (Fig. 157), 0.2 mm (Figs 158, 159) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: 113–120)." figureDoi="http://doi.org/10.5281/zenodo.4272905" httpUri="https://zenodo.org/record/4272905/files/figure.png" pageId="63" pageNumber="56">Figs 158, 159</figureCitation>
). Spermathecae (
<figureCitation id="13692A3AFFD8FFBAFE926FE1FE6FFA30" box="[338,429,1499,1523]" captionStart="Figs 157–163" captionStartId="97.[113,150,1465,1484]" captionTargetBox="[140,1066,233,1427]" captionTargetId="figure-14@97.[113,1089,205,1454]" captionTargetPageId="97" captionText="Figs 157–163. Arganthomyza duplex Roháček &amp; Barber, 2013, paratype female (Canada:Ontario). 157 – spermathecae; 158 – postabdomen, dorsally; 159 – the same, ventrally; 160 – internal sclerites, ventrally; 161 – the same, laterally; 162 – ventral receptacle, whole laterally and apex ventrally; 163 – female genital chamber and apex of postabdomen, laterally. Scales = 0.05 mm (Fig. 157), 0.2 mm (Figs 158, 159) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: 113–120)." figureDoi="http://doi.org/10.5281/zenodo.4272905" httpUri="https://zenodo.org/record/4272905/files/figure.png" pageId="63" pageNumber="56">Fig. 157</figureCitation>
) pyriform, with basal appendages adpressed to surface. ........ ...................................................
<taxonomicName id="4C524D3CFFD8FFBAFDDC6FC1FC57F9D7" authority="Rohacek &amp; Barber, 2013" authorityName="Rohacek &amp; Barber" authorityYear="2013" box="[540,917,1531,1556]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="63" pageNumber="56" phylum="Arthropoda" rank="species" species="duplex">
<emphasis id="B926EAADFFD8FFBAFDDC6FC1FD47F9D7" bold="true" box="[540,645,1531,1556]" italics="true" pageId="63" pageNumber="56">A. duplex</emphasis>
<bibRefCitation id="EFC34B4EFFD8FFBAFD4B6FC1FC57F9D7" author="ROHACEK J. &amp; BARBER K. N." box="[651,917,1531,1556]" pageId="63" pageNumber="56" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">Roháček &amp; Barber, 2013</bibRefCitation>
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<collectingCountry id="F345762FFFD8FFBAFBC26FC6FBFBF9D7" box="[1026,1081,1532,1556]" name="United States of America" pageId="63" pageNumber="56">USA</collectingCountry>
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</keyLead>
</paragraph>
<paragraph id="8BED36BFFFD8FFC5FFB16C26FBA7FED0" blockId="63.[113,1090,219,1587]" lastBlockId="64.[151,1127,219,1203]" lastPageId="64" lastPageNumber="61" pageId="63" pageNumber="56">
<keyLead id="30A3958AFFD8FFC5FFB16C26FBA7FED0" lastPageId="64" lastPageNumber="61" pageId="63" pageNumber="56">– Thoracic pleuron unicolourous brown to dark brown. Preabdominal sterna brown or pale brown, unicolourous in both sexes (thus dark also in female). Male genitalic and female postabdominal structures different from above. ............................................. 7</keyLead>
</paragraph>
</keyStep>
<keyStep id="30A62E1AFFA7FFC5FF576B21FBA7FCD0" pageId="64" pageNumber="61">
<paragraph id="8BED36BFFFA7FFC5FF576B21FBA7FDF0" blockId="64.[151,1127,219,1203]" pageId="64" pageNumber="61">
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7(6) Gonostylus basally wider, strongly tapered distally and with apex acute (
<figureCitation id="13692A3AFFA7FFC5FBC06B21FF3CFE90" captionStart="Figs 110–116" captionStartId="84.[151,187,1480,1499]" captionTargetBox="[199,1102,206,1442]" captionTargetId="figure-11@84.[166,1112,205,1469]" captionTargetPageId="84" captionText="Figs 110–116.Arganthomyza acuticuspis Roháček &amp; Barber, 2013, paratype male (USA:New Mexico).110 – external genitalia, caudally; 111 – the same, laterally; 112 – hypandrial complex, laterally; 113 – transandrium, caudally; 114 – apex of nlum, subventrally (widest extension); 115 – aedeagal complex, laterally; 116 – gonostylus, sublaterally (widest extension). Scales = 0.1 mm. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 67–73)." figureDoi="http://doi.org/10.5281/zenodo.4272886" httpUri="https://zenodo.org/record/4272886/files/figure.png" pageId="64" pageNumber="61">Figs 111, 116</figureCitation>
). Pregonite with posterior pair of setae arising on membrane behind posterior process; postgonite distally prolonged posteriorly and very narrow (
<figureCitation id="13692A3AFFA7FFC5FC546B61FC31FEB0" box="[916,1011,347,371]" captionStart="Figs 110–116" captionStartId="84.[151,187,1480,1499]" captionTargetBox="[199,1102,206,1442]" captionTargetId="figure-11@84.[166,1112,205,1469]" captionTargetPageId="84" captionText="Figs 110–116.Arganthomyza acuticuspis Roháček &amp; Barber, 2013, paratype male (USA:New Mexico).110 – external genitalia, caudally; 111 – the same, laterally; 112 – hypandrial complex, laterally; 113 – transandrium, caudally; 114 – apex of nlum, subventrally (widest extension); 115 – aedeagal complex, laterally; 116 – gonostylus, sublaterally (widest extension). Scales = 0.1 mm. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 67–73)." figureDoi="http://doi.org/10.5281/zenodo.4272886" httpUri="https://zenodo.org/record/4272886/files/figure.png" pageId="64" pageNumber="61">Fig. 112</figureCitation>
). Filum of distiphallus with longitudinal sclerites only partly fused, basally dilated (
<figureCitation id="13692A3AFFA7FFC5FC186B41FBF0FE50" box="[984,1074,379,403]" captionStart="Figs 110–116" captionStartId="84.[151,187,1480,1499]" captionTargetBox="[199,1102,206,1442]" captionTargetId="figure-11@84.[166,1112,205,1469]" captionTargetPageId="84" captionText="Figs 110–116.Arganthomyza acuticuspis Roháček &amp; Barber, 2013, paratype male (USA:New Mexico).110 – external genitalia, caudally; 111 – the same, laterally; 112 – hypandrial complex, laterally; 113 – transandrium, caudally; 114 – apex of nlum, subventrally (widest extension); 115 – aedeagal complex, laterally; 116 – gonostylus, sublaterally (widest extension). Scales = 0.1 mm. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 67–73)." figureDoi="http://doi.org/10.5281/zenodo.4272886" httpUri="https://zenodo.org/record/4272886/files/figure.png" pageId="64" pageNumber="61">Fig. 115</figureCitation>
) and its apex almost without spinulae (
<figureCitation id="13692A3AFFA7FFC5FDFC6BA1FD58FE70" box="[572,666,411,435]" captionStart="Figs 110–116" captionStartId="84.[151,187,1480,1499]" captionTargetBox="[199,1102,206,1442]" captionTargetId="figure-11@84.[166,1112,205,1469]" captionTargetPageId="84" captionText="Figs 110–116.Arganthomyza acuticuspis Roháček &amp; Barber, 2013, paratype male (USA:New Mexico).110 – external genitalia, caudally; 111 – the same, laterally; 112 – hypandrial complex, laterally; 113 – transandrium, caudally; 114 – apex of nlum, subventrally (widest extension); 115 – aedeagal complex, laterally; 116 – gonostylus, sublaterally (widest extension). Scales = 0.1 mm. Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 67–73)." figureDoi="http://doi.org/10.5281/zenodo.4272886" httpUri="https://zenodo.org/record/4272886/files/figure.png" pageId="64" pageNumber="61">Fig. 114</figureCitation>
). Spermathecae with small spiniform basal appendages (
<figureCitation id="13692A3AFFA7FFC5FE9D6B81FE30FE10" box="[349,498,443,467]" captionStart="Figs 117–124" captionStartId="85.[113,150,1456,1475]" captionTargetBox="[163,1039,223,1423]" captionTargetId="figure-14@85.[141,1058,195,1461]" captionTargetPageId="85" captionText="Figs 117–124. Arganthomyza acuticuspis Roháček &amp; Barber, 2013, paratype female (USA: New Mexico). 117 – spermatheca; 118 – postabdomen, dorsally; 119 – the same, ventrally; 120 – spermatheca; 121 – ventral receptacle, laterally; 122 – internal sclerites, ventrally; 123 – the same, laterally; 124 – female genital chamber and apex of postabdomen, laterally. Scales = 0.2 mm (Figs 118, 119), 0.1 mm (Figs 121–124) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 74–81)." figureDoi="http://doi.org/10.5281/zenodo.4272889" httpUri="https://zenodo.org/record/4272889/files/figure.png" pageId="64" pageNumber="61">Figs 117, 120</figureCitation>
). Female genital chamber with a nattened sclerite near base of ventral receptacle in addition to usual annular and paired internal sclerites (
<figureCitation id="13692A3AFFA7FFC5FBFB6BE1FF3DFDD0" captionStart="Figs 117–124" captionStartId="85.[113,150,1456,1475]" captionTargetBox="[163,1039,223,1423]" captionTargetId="figure-14@85.[141,1058,195,1461]" captionTargetPageId="85" captionText="Figs 117–124. Arganthomyza acuticuspis Roháček &amp; Barber, 2013, paratype female (USA: New Mexico). 117 – spermatheca; 118 – postabdomen, dorsally; 119 – the same, ventrally; 120 – spermatheca; 121 – ventral receptacle, laterally; 122 – internal sclerites, ventrally; 123 – the same, laterally; 124 – female genital chamber and apex of postabdomen, laterally. Scales = 0.2 mm (Figs 118, 119), 0.1 mm (Figs 121–124) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 74–81)." figureDoi="http://doi.org/10.5281/zenodo.4272889" httpUri="https://zenodo.org/record/4272889/files/figure.png" pageId="64" pageNumber="61">Fig. 124</figureCitation>
); ventral receptacle with apex twisted (
<figureCitation id="13692A3AFFA7FFC5FD606BC1FD3FFDD0" box="[672,765,507,531]" captionStart="Figs 117–124" captionStartId="85.[113,150,1456,1475]" captionTargetBox="[163,1039,223,1423]" captionTargetId="figure-14@85.[141,1058,195,1461]" captionTargetPageId="85" captionText="Figs 117–124. Arganthomyza acuticuspis Roháček &amp; Barber, 2013, paratype female (USA: New Mexico). 117 – spermatheca; 118 – postabdomen, dorsally; 119 – the same, ventrally; 120 – spermatheca; 121 – ventral receptacle, laterally; 122 – internal sclerites, ventrally; 123 – the same, laterally; 124 – female genital chamber and apex of postabdomen, laterally. Scales = 0.2 mm (Figs 118, 119), 0.1 mm (Figs 121–124) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 74–81)." figureDoi="http://doi.org/10.5281/zenodo.4272889" httpUri="https://zenodo.org/record/4272889/files/figure.png" pageId="64" pageNumber="61">Fig. 121</figureCitation>
). .................................................. ..........................................................
<taxonomicName id="4C524D3CFFA7FFC5FDAD6821FBD5FDF0" authority="Rohacek &amp; Barber, 2013" authorityName="Rohacek &amp; Barber" authorityYear="2013" box="[621,1047,539,564]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="64" pageNumber="61" phylum="Arthropoda" rank="species" species="acuticuspis">
<emphasis id="B926EAADFFA7FFC5FDAD6821FCCAFDF0" bold="true" box="[621,776,539,563]" italics="true" pageId="64" pageNumber="61">A. acuticuspis</emphasis>
<bibRefCitation id="EFC34B4EFFA7FFC5FCCE6821FBD5FDF0" author="ROHACEK J. &amp; BARBER K. N." box="[782,1047,539,564]" pageId="64" pageNumber="61" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">Roháček &amp; Barber, 2013</bibRefCitation>
</taxonomicName>
(
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)
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</paragraph>
<paragraph id="8BED36BFFFA7FFC5FF576806FBA7FCD0" blockId="64.[151,1127,219,1203]" pageId="64" pageNumber="61">
<keyLead id="30A3958AFFA7FFC5FF576806FBA7FCD0" pageId="64" pageNumber="61">
– Gonostylus basally narrower, gently tapered distally and with apex rounded (
<figureCitation id="13692A3AFFA7FFC5FBC26801FF3FFDB0" captionStart="Figs 168–175" captionStartId="101.[113,150,1499,1518]" captionTargetBox="[145,1052,224,1483]" captionTargetId="figure-14@101.[117,1085,197,1503]" captionTargetPageId="101" captionText="Figs 168–175. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype male (Canada:Alberta). 168 – external genitalia, caudally; 169 – base of phallapodeme, dorsally; 170 – external genitalia, laterally; 171 – hypandrial complex, laterally; 172 – transandrium, caudally; 173 – apex of nlum of distiphallus, anteroventrally (widest extension); 174 – aedeagal complex, laterally; 175 – gonostylus, lateroventrally (widest extension). Scales = 0.05 mm (Figs 173, 175) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 122–128)." figureDoi="http://doi.org/10.5281/zenodo.4272909" httpUri="https://zenodo.org/record/4272909/files/figure.png" pageId="64" pageNumber="61">Figs 170, 175</figureCitation>
,
<figureCitation id="13692A3AFFA7FFC5FECA6861FEAFFDB0" box="[266,365,603,627]" captionStart="Figs 187–194" captionStartId="105.[113,150,1458,1477]" captionTargetBox="[137,1070,229,1434]" captionTargetId="figure-14@105.[113,1089,205,1441]" captionTargetPageId="105" captionText="Figs 187–194. Arganthomyza socculata (Zetterstedt, 1847), male (USA:Alaska). 187 – external genitalia, caudally; 188 – base of phallapodeme, dorsally; 189 – external genitalia, laterally; 190 – hypandrial complex, laterally; 191 – transandrium, caudally; 192 – apex of nlum of distiphallus, ventrally (widest extension); 193 – aedeagal complex, laterally; 194 – gonostylus, lateroventrally (widest extension).Scales = 0.05 mm (Figs 192, 194) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 137–144)." figureDoi="http://doi.org/10.5281/zenodo.4272915" httpUri="https://zenodo.org/record/4272915/files/figure.png" pageId="64" pageNumber="61">189, 194</figureCitation>
). Pregonite with posterior pair of setae arising on tip of posterior process; postgonite distally dilated (
<figureCitation id="13692A3AFFA7FFC5FDF96841FD5EFD50" box="[569,668,635,659]" captionStart="Figs 168–175" captionStartId="101.[113,150,1499,1518]" captionTargetBox="[145,1052,224,1483]" captionTargetId="figure-14@101.[117,1085,197,1503]" captionTargetPageId="101" captionText="Figs 168–175. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype male (Canada:Alberta). 168 – external genitalia, caudally; 169 – base of phallapodeme, dorsally; 170 – external genitalia, laterally; 171 – hypandrial complex, laterally; 172 – transandrium, caudally; 173 – apex of nlum of distiphallus, anteroventrally (widest extension); 174 – aedeagal complex, laterally; 175 – gonostylus, lateroventrally (widest extension). Scales = 0.05 mm (Figs 173, 175) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 122–128)." figureDoi="http://doi.org/10.5281/zenodo.4272909" httpUri="https://zenodo.org/record/4272909/files/figure.png" pageId="64" pageNumber="61">Figs 171</figureCitation>
,
<figureCitation id="13692A3AFFA7FFC5FD696841FD17FD50" box="[681,725,635,659]" captionStart="Figs 187–194" captionStartId="105.[113,150,1458,1477]" captionTargetBox="[137,1070,229,1434]" captionTargetId="figure-14@105.[113,1089,205,1441]" captionTargetPageId="105" captionText="Figs 187–194. Arganthomyza socculata (Zetterstedt, 1847), male (USA:Alaska). 187 – external genitalia, caudally; 188 – base of phallapodeme, dorsally; 189 – external genitalia, laterally; 190 – hypandrial complex, laterally; 191 – transandrium, caudally; 192 – apex of nlum of distiphallus, ventrally (widest extension); 193 – aedeagal complex, laterally; 194 – gonostylus, lateroventrally (widest extension).Scales = 0.05 mm (Figs 192, 194) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 137–144)." figureDoi="http://doi.org/10.5281/zenodo.4272915" httpUri="https://zenodo.org/record/4272915/files/figure.png" pageId="64" pageNumber="61">190</figureCitation>
). Filum of distiphallus with sclerites fused and basally narrow (
<figureCitation id="13692A3AFFA7FFC5FE3168A1FD90FD70" box="[497,594,667,691]" captionStart="Figs 168–175" captionStartId="101.[113,150,1499,1518]" captionTargetBox="[145,1052,224,1483]" captionTargetId="figure-14@101.[117,1085,197,1503]" captionTargetPageId="101" captionText="Figs 168–175. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype male (Canada:Alberta). 168 – external genitalia, caudally; 169 – base of phallapodeme, dorsally; 170 – external genitalia, laterally; 171 – hypandrial complex, laterally; 172 – transandrium, caudally; 173 – apex of nlum of distiphallus, anteroventrally (widest extension); 174 – aedeagal complex, laterally; 175 – gonostylus, lateroventrally (widest extension). Scales = 0.05 mm (Figs 173, 175) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 122–128)." figureDoi="http://doi.org/10.5281/zenodo.4272909" httpUri="https://zenodo.org/record/4272909/files/figure.png" pageId="64" pageNumber="61">Figs 174</figureCitation>
,
<figureCitation id="13692A3AFFA7FFC5FD9F68A1FD4AFD70" box="[607,648,667,691]" captionStart="Figs 187–194" captionStartId="105.[113,150,1458,1477]" captionTargetBox="[137,1070,229,1434]" captionTargetId="figure-14@105.[113,1089,205,1441]" captionTargetPageId="105" captionText="Figs 187–194. Arganthomyza socculata (Zetterstedt, 1847), male (USA:Alaska). 187 – external genitalia, caudally; 188 – base of phallapodeme, dorsally; 189 – external genitalia, laterally; 190 – hypandrial complex, laterally; 191 – transandrium, caudally; 192 – apex of nlum of distiphallus, ventrally (widest extension); 193 – aedeagal complex, laterally; 194 – gonostylus, lateroventrally (widest extension).Scales = 0.05 mm (Figs 192, 194) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 137–144)." figureDoi="http://doi.org/10.5281/zenodo.4272915" httpUri="https://zenodo.org/record/4272915/files/figure.png" pageId="64" pageNumber="61">193</figureCitation>
) and its apex distinctly spinulose (
<figureCitation id="13692A3AFFA7FFC5FBC068A1FBA3FD70" box="[1024,1121,667,691]" captionStart="Figs 168–175" captionStartId="101.[113,150,1499,1518]" captionTargetBox="[145,1052,224,1483]" captionTargetId="figure-14@101.[117,1085,197,1503]" captionTargetPageId="101" captionText="Figs 168–175. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype male (Canada:Alberta). 168 – external genitalia, caudally; 169 – base of phallapodeme, dorsally; 170 – external genitalia, laterally; 171 – hypandrial complex, laterally; 172 – transandrium, caudally; 173 – apex of nlum of distiphallus, anteroventrally (widest extension); 174 – aedeagal complex, laterally; 175 – gonostylus, lateroventrally (widest extension). Scales = 0.05 mm (Figs 173, 175) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 122–128)." figureDoi="http://doi.org/10.5281/zenodo.4272909" httpUri="https://zenodo.org/record/4272909/files/figure.png" pageId="64" pageNumber="61">Figs 173</figureCitation>
,
<figureCitation id="13692A3AFFA7FFC5FF136881FF3DFD10" box="[211,255,699,723]" captionStart="Figs 187–194" captionStartId="105.[113,150,1458,1477]" captionTargetBox="[137,1070,229,1434]" captionTargetId="figure-14@105.[113,1089,205,1441]" captionTargetPageId="105" captionText="Figs 187–194. Arganthomyza socculata (Zetterstedt, 1847), male (USA:Alaska). 187 – external genitalia, caudally; 188 – base of phallapodeme, dorsally; 189 – external genitalia, laterally; 190 – hypandrial complex, laterally; 191 – transandrium, caudally; 192 – apex of nlum of distiphallus, ventrally (widest extension); 193 – aedeagal complex, laterally; 194 – gonostylus, lateroventrally (widest extension).Scales = 0.05 mm (Figs 192, 194) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 137–144)." figureDoi="http://doi.org/10.5281/zenodo.4272915" httpUri="https://zenodo.org/record/4272915/files/figure.png" pageId="64" pageNumber="61">192</figureCitation>
). Spermathecae with large bell-shaped appendages (
<figureCitation id="13692A3AFFA7FFC5FCF46881FC57FD10" box="[820,917,699,723]" captionStart="Figs 176–183" captionStartId="102.[151,188,1492,1511]" captionTargetBox="[155,1097,222,1467]" captionTargetId="figure-11@102.[151,1126,195,1486]" captionTargetPageId="102" captionText="Figs 176–183. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype female (Canada: Alberta). 176 – spermathecae; 177 – postabdomen, dorsally; 178 – the same, ventrally; 179 – ventral receptacle, laterally; 180 – internal sclerites, ventrally; 181 – the same, laterally; 182 – S10, ventrally; 183 – female genital chamber and apex of postabdomen, laterally. Scales = 0.2 mm (Figs 177, 178), 0.1 mm (Fig. 183) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 129–136)." figureDoi="http://doi.org/10.5281/zenodo.4272911" httpUri="https://zenodo.org/record/4272911/files/figure.png" pageId="64" pageNumber="61">Figs 176</figureCitation>
,
<figureCitation id="13692A3AFFA7FFC5FC626881FBC6FD10" box="[930,1028,699,723]" captionStart="Figs 195–202" captionStartId="106.[151,188,1501,1520]" captionTargetBox="[192,1094,217,1475]" captionTargetId="figure-10@106.[165,1114,197,1492]" captionTargetPageId="106" captionText="Figs 195–202. Arganthomyza socculata (Zetterstedt, 1847), female (USA: Alaska). 195 – postabdomen, dorsally; 196 – spermatheca; 197 – internal sclerites and apex of postabdomen, laterally; 198 – internal sclerites, ventrally; 199 – distal part of female genital chamber,laterally; 200 – spermatheca; 201 – postabdomen, ventrally; 202 – ventral receptacle, laterally. Scales = 0.2 mm (Figs 195, 201), 0.1 mm (Figs 197–199) and 0.05 mm (others).Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 152–159)." figureDoi="http://doi.org/10.5281/zenodo.4272917" httpUri="https://zenodo.org/record/4272917/files/figure.png" pageId="64" pageNumber="61">196, 200</figureCitation>
). Female genital chamber with only the usual annular and paired internal sclerites (
<figureCitation id="13692A3AFFA7FFC5FC3F68E1FF3FFCD0" captionStart="Figs 176–183" captionStartId="102.[151,188,1492,1511]" captionTargetBox="[155,1097,222,1467]" captionTargetId="figure-11@102.[151,1126,195,1486]" captionTargetPageId="102" captionText="Figs 176–183. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype female (Canada: Alberta). 176 – spermathecae; 177 – postabdomen, dorsally; 178 – the same, ventrally; 179 – ventral receptacle, laterally; 180 – internal sclerites, ventrally; 181 – the same, laterally; 182 – S10, ventrally; 183 – female genital chamber and apex of postabdomen, laterally. Scales = 0.2 mm (Figs 177, 178), 0.1 mm (Fig. 183) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 129–136)." figureDoi="http://doi.org/10.5281/zenodo.4272911" httpUri="https://zenodo.org/record/4272911/files/figure.png" pageId="64" pageNumber="61">Figs 180, 183</figureCitation>
,
<figureCitation id="13692A3AFFA7FFC5FEC968C1FEF6FCD0" box="[265,308,763,787]" captionStart="Figs 195–202" captionStartId="106.[151,188,1501,1520]" captionTargetBox="[192,1094,217,1475]" captionTargetId="figure-10@106.[165,1114,197,1492]" captionTargetPageId="106" captionText="Figs 195–202. Arganthomyza socculata (Zetterstedt, 1847), female (USA: Alaska). 195 – postabdomen, dorsally; 196 – spermatheca; 197 – internal sclerites and apex of postabdomen, laterally; 198 – internal sclerites, ventrally; 199 – distal part of female genital chamber,laterally; 200 – spermatheca; 201 – postabdomen, ventrally; 202 – ventral receptacle, laterally. Scales = 0.2 mm (Figs 195, 201), 0.1 mm (Figs 197–199) and 0.05 mm (others).Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 152–159)." figureDoi="http://doi.org/10.5281/zenodo.4272917" httpUri="https://zenodo.org/record/4272917/files/figure.png" pageId="64" pageNumber="61">198</figureCitation>
); ventral receptacle with apex bent (
<figureCitation id="13692A3AFFA7FFC5FD7668C1FCD4FCD0" box="[694,790,763,787]" captionStart="Figs 176–183" captionStartId="102.[151,188,1492,1511]" captionTargetBox="[155,1097,222,1467]" captionTargetId="figure-11@102.[151,1126,195,1486]" captionTargetPageId="102" captionText="Figs 176–183. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype female (Canada: Alberta). 176 – spermathecae; 177 – postabdomen, dorsally; 178 – the same, ventrally; 179 – ventral receptacle, laterally; 180 – internal sclerites, ventrally; 181 – the same, laterally; 182 – S10, ventrally; 183 – female genital chamber and apex of postabdomen, laterally. Scales = 0.2 mm (Figs 177, 178), 0.1 mm (Fig. 183) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 129–136)." figureDoi="http://doi.org/10.5281/zenodo.4272911" httpUri="https://zenodo.org/record/4272911/files/figure.png" pageId="64" pageNumber="61">Figs 179</figureCitation>
,
<figureCitation id="13692A3AFFA7FFC5FCE268C1FC8CFCD0" box="[802,846,763,787]" captionStart="Figs 195–202" captionStartId="106.[151,188,1501,1520]" captionTargetBox="[192,1094,217,1475]" captionTargetId="figure-10@106.[165,1114,197,1492]" captionTargetPageId="106" captionText="Figs 195–202. Arganthomyza socculata (Zetterstedt, 1847), female (USA: Alaska). 195 – postabdomen, dorsally; 196 – spermatheca; 197 – internal sclerites and apex of postabdomen, laterally; 198 – internal sclerites, ventrally; 199 – distal part of female genital chamber,laterally; 200 – spermatheca; 201 – postabdomen, ventrally; 202 – ventral receptacle, laterally. Scales = 0.2 mm (Figs 195, 201), 0.1 mm (Figs 197–199) and 0.05 mm (others).Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 152–159)." figureDoi="http://doi.org/10.5281/zenodo.4272917" httpUri="https://zenodo.org/record/4272917/files/figure.png" pageId="64" pageNumber="61">202</figureCitation>
). .................................... 8
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<keyStep id="30A62E1AFFA7FFC5FF576921FBA4FB70" pageId="64" pageNumber="61">
<paragraph id="8BED36BFFFA7FFC5FF576921FBA7FC10" blockId="64.[151,1127,219,1203]" pageId="64" pageNumber="61">
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8(7) Gonostylus more slender and longer, with longer apex distinguished also by anterior concavity (
<figureCitation id="13692A3AFFA7FFC5FE886901FE66FC90" box="[328,420,827,851]" captionStart="Figs 168–175" captionStartId="101.[113,150,1499,1518]" captionTargetBox="[145,1052,224,1483]" captionTargetId="figure-14@101.[117,1085,197,1503]" captionTargetPageId="101" captionText="Figs 168–175. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype male (Canada:Alberta). 168 – external genitalia, caudally; 169 – base of phallapodeme, dorsally; 170 – external genitalia, laterally; 171 – hypandrial complex, laterally; 172 – transandrium, caudally; 173 – apex of nlum of distiphallus, anteroventrally (widest extension); 174 – aedeagal complex, laterally; 175 – gonostylus, lateroventrally (widest extension). Scales = 0.05 mm (Figs 173, 175) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 122–128)." figureDoi="http://doi.org/10.5281/zenodo.4272909" httpUri="https://zenodo.org/record/4272909/files/figure.png" pageId="64" pageNumber="61">Fig. 175</figureCitation>
). Hypandrium anterior to pregonite hardly excavated and pregonite with posterior process larger (
<figureCitation id="13692A3AFFA7FFC5FDD06961FDAFFCB0" box="[528,621,859,883]" captionStart="Figs 168–175" captionStartId="101.[113,150,1499,1518]" captionTargetBox="[145,1052,224,1483]" captionTargetId="figure-14@101.[117,1085,197,1503]" captionTargetPageId="101" captionText="Figs 168–175. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype male (Canada:Alberta). 168 – external genitalia, caudally; 169 – base of phallapodeme, dorsally; 170 – external genitalia, laterally; 171 – hypandrial complex, laterally; 172 – transandrium, caudally; 173 – apex of nlum of distiphallus, anteroventrally (widest extension); 174 – aedeagal complex, laterally; 175 – gonostylus, lateroventrally (widest extension). Scales = 0.05 mm (Figs 173, 175) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 122–128)." figureDoi="http://doi.org/10.5281/zenodo.4272909" httpUri="https://zenodo.org/record/4272909/files/figure.png" pageId="64" pageNumber="61">Fig. 171</figureCitation>
)*. Female S7 separate from T7 (
<figureCitation id="13692A3AFFA7FFC5FC066961FBE0FCB0" box="[966,1058,859,883]" captionStart="Figs 176–183" captionStartId="102.[151,188,1492,1511]" captionTargetBox="[155,1097,222,1467]" captionTargetId="figure-11@102.[151,1126,195,1486]" captionTargetPageId="102" captionText="Figs 176–183. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype female (Canada: Alberta). 176 – spermathecae; 177 – postabdomen, dorsally; 178 – the same, ventrally; 179 – ventral receptacle, laterally; 180 – internal sclerites, ventrally; 181 – the same, laterally; 182 – S10, ventrally; 183 – female genital chamber and apex of postabdomen, laterally. Scales = 0.2 mm (Figs 177, 178), 0.1 mm (Fig. 183) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 129–136)." figureDoi="http://doi.org/10.5281/zenodo.4272911" httpUri="https://zenodo.org/record/4272911/files/figure.png" pageId="64" pageNumber="61">Fig. 178</figureCitation>
); each spermatheca (
<figureCitation id="13692A3AFFA7FFC5FEA96941FE04FC50" box="[361,454,891,915]" captionStart="Figs 176–183" captionStartId="102.[151,188,1492,1511]" captionTargetBox="[155,1097,222,1467]" captionTargetId="figure-11@102.[151,1126,195,1486]" captionTargetPageId="102" captionText="Figs 176–183. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype female (Canada: Alberta). 176 – spermathecae; 177 – postabdomen, dorsally; 178 – the same, ventrally; 179 – ventral receptacle, laterally; 180 – internal sclerites, ventrally; 181 – the same, laterally; 182 – S10, ventrally; 183 – female genital chamber and apex of postabdomen, laterally. Scales = 0.2 mm (Figs 177, 178), 0.1 mm (Fig. 183) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 129–136)." figureDoi="http://doi.org/10.5281/zenodo.4272911" httpUri="https://zenodo.org/record/4272911/files/figure.png" pageId="64" pageNumber="61">Fig. 176</figureCitation>
) with only 3 bell-shaped appendages (some can be doubled); annular sclerite very elongated, particularly posteriorly (
<figureCitation id="13692A3AFFA7FFC5FCEC69A1FC00FC70" box="[812,962,923,947]" captionStart="Figs 176–183" captionStartId="102.[151,188,1492,1511]" captionTargetBox="[155,1097,222,1467]" captionTargetId="figure-11@102.[151,1126,195,1486]" captionTargetPageId="102" captionText="Figs 176–183. Arganthomyza disjuncta Roháček &amp; Barber, 2013, paratype female (Canada: Alberta). 176 – spermathecae; 177 – postabdomen, dorsally; 178 – the same, ventrally; 179 – ventral receptacle, laterally; 180 – internal sclerites, ventrally; 181 – the same, laterally; 182 – S10, ventrally; 183 – female genital chamber and apex of postabdomen, laterally. Scales = 0.2 mm (Figs 177, 178), 0.1 mm (Fig. 183) and 0.05 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 129–136)." figureDoi="http://doi.org/10.5281/zenodo.4272911" httpUri="https://zenodo.org/record/4272911/files/figure.png" pageId="64" pageNumber="61">Figs 180, 181</figureCitation>
). ..................... ...............................................
<taxonomicName id="4C524D3CFFA7FFC5FDE66981FC78FC10" authority="Rohacek &amp; Barber, 2013" authorityName="Rohacek &amp; Barber" authorityYear="2013" box="[550,954,954,980]" class="Insecta" family="Anthomyzidae" genus="Arganthomyza" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="64" pageNumber="61" phylum="Arthropoda" rank="species" species="disjuncta">
<emphasis id="B926EAADFFA7FFC5FDE66981FD69FC10" bold="true" box="[550,683,954,979]" italics="true" pageId="64" pageNumber="61">A. disjuncta</emphasis>
<bibRefCitation id="EFC34B4EFFA7FFC5FD716981FC78FC10" author="ROHACEK J. &amp; BARBER K. N." box="[689,954,955,980]" pageId="64" pageNumber="61" pagination="1 - 72" refId="ref335952" refString="ROHACEK J. &amp; BARBER K. N. 2013: A worldwide review of the genus Arganthomyza Rohacek, with revision of the Nearctic species (Diptera: Anthomyzidae). Zootaxa 3604 (1): 1 - 72." type="journal article" year="2013">Roháček &amp; Barber, 2013</bibRefCitation>
</taxonomicName>
(
<collectingCountry id="F345762FFFA7FFC5FC096981FBDFFC10" box="[969,1053,955,979]" name="Canada" pageId="64" pageNumber="61">Canada</collectingCountry>
,
<collectingCountry id="F345762FFFA7FFC5FBE76981FB9CFC10" box="[1063,1118,955,979]" name="United States of America" pageId="64" pageNumber="61">USA</collectingCountry>
)
</keyLead>
</paragraph>
<paragraph id="8BED36BFFFA7FFC5FF5769E6FBA4FB70" blockId="64.[151,1127,219,1203]" pageId="64" pageNumber="61">
<keyLead id="30A3958AFFA7FFC5FF5769E6FBA4FB70" pageId="64" pageNumber="61">
–
<collectorName id="26A75369FFA7FFC5FF1369E1FE8EFC30" box="[211,332,987,1011]" pageId="64" pageNumber="61">Gonostylus</collectorName>
more robust and shorter, subapically concave only posteriorly (
<figureCitation id="13692A3AFFA7FFC5FC3C69E1FB99FC30" box="[1020,1115,987,1011]" captionStart="Figs 187–194" captionStartId="105.[113,150,1458,1477]" captionTargetBox="[137,1070,229,1434]" captionTargetId="figure-14@105.[113,1089,205,1441]" captionTargetPageId="105" captionText="Figs 187–194. Arganthomyza socculata (Zetterstedt, 1847), male (USA:Alaska). 187 – external genitalia, caudally; 188 – base of phallapodeme, dorsally; 189 – external genitalia, laterally; 190 – hypandrial complex, laterally; 191 – transandrium, caudally; 192 – apex of nlum of distiphallus, ventrally (widest extension); 193 – aedeagal complex, laterally; 194 – gonostylus, lateroventrally (widest extension).Scales = 0.05 mm (Figs 192, 194) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 137–144)." figureDoi="http://doi.org/10.5281/zenodo.4272915" httpUri="https://zenodo.org/record/4272915/files/figure.png" pageId="64" pageNumber="61">Fig. 194</figureCitation>
).
<collectorName id="26A75369FFA7FFC5FF1369C1FE98FBD0" box="[211,346,1019,1043]" pageId="64" pageNumber="61">Hypandrium</collectorName>
anterior to pregonite with distinct excavation (
<figureCitation id="13692A3AFFA7FFC5FCA269C1FC02FBD0" box="[866,960,1019,1043]" captionStart="Figs 187–194" captionStartId="105.[113,150,1458,1477]" captionTargetBox="[137,1070,229,1434]" captionTargetId="figure-14@105.[113,1089,205,1441]" captionTargetPageId="105" captionText="Figs 187–194. Arganthomyza socculata (Zetterstedt, 1847), male (USA:Alaska). 187 – external genitalia, caudally; 188 – base of phallapodeme, dorsally; 189 – external genitalia, laterally; 190 – hypandrial complex, laterally; 191 – transandrium, caudally; 192 – apex of nlum of distiphallus, ventrally (widest extension); 193 – aedeagal complex, laterally; 194 – gonostylus, lateroventrally (widest extension).Scales = 0.05 mm (Figs 192, 194) and 0.1 mm (others). Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 137–144)." figureDoi="http://doi.org/10.5281/zenodo.4272915" httpUri="https://zenodo.org/record/4272915/files/figure.png" pageId="64" pageNumber="61">Fig. 190</figureCitation>
) and pregonite with posterior process small, slightly projecting*.
<collectorName id="26A75369FFA7FFC5FD3F6E21FCA4FBF0" box="[767,870,1051,1075]" pageId="64" pageNumber="61">Female S</collectorName>
7 integrated into tergosternum
<specimenCode id="DBF49EC4FFA7FFC5FEF26E01FE93FB90" box="[306,337,1083,1107]" collectionCode="T" name="Tavera, Department of Geology and Geophysics" pageId="64" pageNumber="61">T7</specimenCode>
+S7 (
<figureCitation id="13692A3AFFA7FFC5FE4D6E01FE2CFB90" box="[397,494,1083,1107]" captionStart="Figs 195–202" captionStartId="106.[151,188,1501,1520]" captionTargetBox="[192,1094,217,1475]" captionTargetId="figure-10@106.[165,1114,197,1492]" captionTargetPageId="106" captionText="Figs 195–202. Arganthomyza socculata (Zetterstedt, 1847), female (USA: Alaska). 195 – postabdomen, dorsally; 196 – spermatheca; 197 – internal sclerites and apex of postabdomen, laterally; 198 – internal sclerites, ventrally; 199 – distal part of female genital chamber,laterally; 200 – spermatheca; 201 – postabdomen, ventrally; 202 – ventral receptacle, laterally. Scales = 0.2 mm (Figs 195, 201), 0.1 mm (Figs 197–199) and 0.05 mm (others).Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 152–159)." figureDoi="http://doi.org/10.5281/zenodo.4272917" httpUri="https://zenodo.org/record/4272917/files/figure.png" pageId="64" pageNumber="61">Fig. 201</figureCitation>
); each spermatheca (
<figureCitation id="13692A3AFFA7FFC5FD156E01FCB2FB90" box="[725,880,1083,1107]" captionStart="Figs 195–202" captionStartId="106.[151,188,1501,1520]" captionTargetBox="[192,1094,217,1475]" captionTargetId="figure-10@106.[165,1114,197,1492]" captionTargetPageId="106" captionText="Figs 195–202. Arganthomyza socculata (Zetterstedt, 1847), female (USA: Alaska). 195 – postabdomen, dorsally; 196 – spermatheca; 197 – internal sclerites and apex of postabdomen, laterally; 198 – internal sclerites, ventrally; 199 – distal part of female genital chamber,laterally; 200 – spermatheca; 201 – postabdomen, ventrally; 202 – ventral receptacle, laterally. Scales = 0.2 mm (Figs 195, 201), 0.1 mm (Figs 197–199) and 0.05 mm (others).Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 152–159)." figureDoi="http://doi.org/10.5281/zenodo.4272917" httpUri="https://zenodo.org/record/4272917/files/figure.png" pageId="64" pageNumber="61">Figs 196, 200</figureCitation>
) with 5–6 bell-shaped appendages (some can be doubled in Nearctic specimens); annular sclerite markedly shorter (
<figureCitation id="13692A3AFFA7FFC5FEEB6E41FE01FB50" box="[299,451,1147,1171]" captionStart="Figs 195–202" captionStartId="106.[151,188,1501,1520]" captionTargetBox="[192,1094,217,1475]" captionTargetId="figure-10@106.[165,1114,197,1492]" captionTargetPageId="106" captionText="Figs 195–202. Arganthomyza socculata (Zetterstedt, 1847), female (USA: Alaska). 195 – postabdomen, dorsally; 196 – spermatheca; 197 – internal sclerites and apex of postabdomen, laterally; 198 – internal sclerites, ventrally; 199 – distal part of female genital chamber,laterally; 200 – spermatheca; 201 – postabdomen, ventrally; 202 – ventral receptacle, laterally. Scales = 0.2 mm (Figs 195, 201), 0.1 mm (Figs 197–199) and 0.05 mm (others).Adapted from ROHÁĆEK &amp; BARBER (2013: Figs 152–159)." figureDoi="http://doi.org/10.5281/zenodo.4272917" httpUri="https://zenodo.org/record/4272917/files/figure.png" pageId="64" pageNumber="61">Figs 197, 198</figureCitation>
). .................................................................................................. .......................................
<taxonomicName id="4C524D3CFFA7FFC5FE2B6EA1FCFDFB70" authority="(Zetterstedt, 1847)" authorityName="Holarctic" baseAuthorityName="Zetterstedt" baseAuthorityYear="1847" box="[491,831,1178,1203]" class="Insecta" family="Opomyzidae" genus="Geomyza" kingdom="Animalia" order="Diptera" pageId="64" pageNumber="61" phylum="Arthropoda" rank="species" species="socculata">
<emphasis id="B926EAADFFA7FFC5FE2B6EA1FDB0FB70" bold="true" box="[491,626,1178,1203]" italics="true" pageId="64" pageNumber="61">A. socculata</emphasis>
(
<bibRefCitation id="EFC34B4EFFA7FFC5FDBF6EA1FCFAFB70" author="ZETTERSTEDT J. W." box="[639,824,1179,1203]" pageId="64" pageNumber="61" pagination="2163 - 2580" refId="ref340839" refString="ZETTERSTEDT J. W. 1847: Diptera Scandinaviae. Disposita et descripta. Vol. 6. Ofncina Lundbergiana, Lundae [= Lund], 2163 - 2580 pp." type="book chapter" year="1847">Zetterstedt, 1847</bibRefCitation>
)
</taxonomicName>
(Palaearctic,
<collectingCountry id="F345762FFFA7FFC5FC116EA1FBC8FB70" box="[977,1034,1179,1203]" name="United States of America" pageId="64" pageNumber="61">USA</collectingCountry>
:
<collectingRegion id="4996F85DFFA7FFC5FBD36EA1FB9DFB70" box="[1043,1119,1179,1203]" country="United States of America" name="Alaska" pageId="64" pageNumber="61">Alaska</collectingRegion>
)
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</treatment>
</document>
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