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<mods:title id="40710EAF5BA48654C654081EAF92B6F9">Nearctic Anthomyzidae: a monograph of Anthomyza and allied genera (Diptera)</mods:title>
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<paragraph id="8BED36BFFF0FFF6DFE116946FCEFFC57" blockId="232.[465,813,890,916]" box="[465,813,890,916]" pageId="232" pageNumber="229">
<heading id="D0A581D3FF0FFF6DFE116946FCEFFC57" bold="true" box="[465,813,890,916]" centered="true" fontSize="10" level="2" pageId="232" pageNumber="229" reason="2">
<emphasis id="B926EAADFF0FFF6DFE116946FCEFFC57" bold="true" box="[465,813,890,916]" pageId="232" pageNumber="229">
The
<taxonomicName id="4C524D3CFF0FFF6DFDC46940FD21FC50" ID-CoL="67DB6" authorityName="Collin" authorityYear="1944" box="[516,739,890,915]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="neglecta">
<emphasis id="B926EAADFF0FFF6DFDC46940FD21FC50" bold="true" box="[516,739,890,915]" italics="true" pageId="232" pageNumber="229">Anthomyza neglecta</emphasis>
</taxonomicName>
group
</emphasis>
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</paragraph>
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<paragraph id="8BED36BFFF0FFF6DFF756991FBAAFA40" blockId="232.[151,1128,939,1571]" pageId="232" pageNumber="229">
The
<taxonomicName id="4C524D3CFF0FFF6DFF236997FE74FC00" ID-CoL="67DB6" authorityName="Collin" authorityYear="1944" box="[227,438,941,963]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="neglecta">
<emphasis id="B926EAADFF0FFF6DFF236997FE74FC00" box="[227,438,941,963]" italics="true" pageId="232" pageNumber="229">Anthomyza neglecta</emphasis>
</taxonomicName>
group was established by
<bibRefCitation id="EFC34B4EFF0FFF6DFD036991FCB0FC00" author="ROHACEK J." box="[707,882,939,963]" pageId="232" pageNumber="229" pagination="1 - 328" refId="ref334646" refString="ROHACEK J. 2006 a: A monograph of Palaearctic Anthomyzidae (Diptera) Part 1. Casopis Slezskeho Zemskeho Muzea, Opava (A) 55 (supplement 1): 1 - 328." type="journal article" year="2006">ROHÁĆEK (2006a</bibRefCitation>
,
<bibRefCitation id="EFC34B4EFF0FFF6DFCBA6991FC7EFC00" author="ROHACEK J." box="[890,956,939,963]" pageId="232" pageNumber="229" 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">2009a</bibRefCitation>
) for three Palaearctic species, viz.
<taxonomicName id="4C524D3CFF0FFF6DFE9D69F7FDA2FC20" ID-CoL="67DB6" authority="Collin, 1944" authorityName="Collin" authorityYear="1944" box="[349,608,971,995]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="neglecta">
<emphasis id="B926EAADFF0FFF6DFE9D69F7FE16FC20" box="[349,468,973,995]" italics="true" pageId="232" pageNumber="229">A. neglecta</emphasis>
<bibRefCitation id="EFC34B4EFF0FFF6DFE1969F1FDA2FC20" author="COLLIN J. E." box="[473,608,971,995]" pageId="232" pageNumber="229" pagination="265 - 272" refId="ref324323" refString="COLLIN J. E. 1944: The British species of Anthomyzidae (Diptera). Entomologist's Monthly Magazine 80: 265 - 272." type="journal article" year="1944">Collin, 1944</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="4C524D3CFF0FFF6DFDA969F7FC5DFC20" ID-CoL="5VDC6" authority="Elberg, 1968" authorityName="Elberg" authorityYear="1968" box="[617,927,971,995]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="paraneglecta">
<emphasis id="B926EAADFF0FFF6DFDA969F7FCD1FC20" box="[617,787,973,995]" italics="true" pageId="232" pageNumber="229">A. paraneglecta</emphasis>
<bibRefCitation id="EFC34B4EFF0FFF6DFCD869F1FC5DFC20" author="ELBERG K. &amp; JU" box="[792,927,971,995]" pageId="232" pageNumber="229" pagination="629 - 632" refId="ref325444" refString="ELBERG K. JU. 1968: Novye dannye po faune dvukrylykh sem. Anthomyzidae (Diptera) Pribaltiki. (New data on the fauna of Anthomyzidae (Diptera) from Baltic area). Entomologicheskoe Obozrenie 47: 629 - 632 (in Russian with English summary)." type="journal article" year="1968">Elberg, 1968</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C524D3CFF0FFF6DFC1169F7FEF8FBC0" ID-CoL="5VDC3" authority="Rohacek, 2006" authorityName="Rohacek" authorityYear="2006" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="orineglecta">
<emphasis id="B926EAADFF0FFF6DFC1169F7FBA4FC20" box="[977,1126,973,995]" italics="true" pageId="232" pageNumber="229">A. orineglecta</emphasis>
Roháček, 2006
</taxonomicName>
. In the Nearctic Region, four additional species belonging to this group have been found, including
<taxonomicName id="4C524D3CFF0FFF6DFE4A6E37FCC4FBE0" ID-CoL="67DCS" authority="(Loew, 1863)" authorityName="" baseAuthorityName="Loew" baseAuthorityYear="1863" box="[394,774,1035,1059]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="variegata">
<emphasis id="B926EAADFF0FFF6DFE4A6E37FDACFBE0" box="[394,622,1037,1059]" italics="true" pageId="232" pageNumber="229">Anthomyza variegata</emphasis>
(
<bibRefCitation id="EFC34B4EFF0FFF6DFDBD6E31FD3CFBE0" author="LOEW H." box="[637,766,1035,1059]" pageId="232" pageNumber="229" 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 three new species described below, viz.
<taxonomicName id="4C524D3CFF0FFF6DFED56E17FE44FB80" ID-CoL="89ZVK" authority="Roháćek &amp; Barber, 2016" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[277,390,1069,1091]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="dichroa" status="sp. nov.">
<emphasis id="B926EAADFF0FFF6DFED56E17FE44FB80" box="[277,390,1069,1091]" italics="true" pageId="232" pageNumber="229">A. dichroa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21557D6FF0FFF6DFE4E6E11FE26FB81" box="[398,484,1067,1090]" pageId="232" pageNumber="229" rank="species">sp. nov.</taxonomicNameLabel>
,
<taxonomicName id="4C524D3CFF0FFF6DFE306E17FDABFB80" ID-CoL="89ZVR" authority="Roháćek &amp; Barber, 2016" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[496,617,1069,1091]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="gibbiger" status="sp. nov.">
<emphasis id="B926EAADFF0FFF6DFE306E17FDABFB80" box="[496,617,1069,1091]" italics="true" pageId="232" pageNumber="229">A. gibbiger</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21557D6FF0FFF6DFDB16E11FD04FB81" box="[625,710,1067,1090]" pageId="232" pageNumber="229" rank="species">sp. nov.</taxonomicNameLabel>
and
<taxonomicName id="4C524D3CFF0FFF6DFD3C6E17FC5EFB80" ID-CoL="89ZWB" authority="Roháćek &amp; Barber, 2016" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[764,924,1069,1091]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="orthogibbus" status="sp. nov.">
<emphasis id="B926EAADFF0FFF6DFD3C6E17FC5EFB80" box="[764,924,1069,1091]" italics="true" pageId="232" pageNumber="229">A. orthogibbus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21557D6FF0FFF6DFC646E11FC3AFB81" box="[932,1016,1067,1090]" pageId="232" pageNumber="229" rank="species">sp. nov.</taxonomicNameLabel>
However, although all the above-named species are distinctly related, the inclusion of the Nearctic species required redennition of the taxonomic limits of the
<taxonomicName id="4C524D3CFF0FFF6DFCDA6E57FC51FB40" ID-CoL="67DB6" authorityName="Collin" authorityYear="1944" box="[794,915,1133,1155]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="neglecta">
<emphasis id="B926EAADFF0FFF6DFCDA6E57FC51FB40" box="[794,915,1133,1155]" italics="true" pageId="232" pageNumber="229">A. neglecta</emphasis>
</taxonomicName>
group, because not all added species share all characters used by
<bibRefCitation id="EFC34B4EFF0FFF6DFD416EB1FCB0FB60" author="ROHACEK J." box="[641,882,1163,1187]" pageId="232" pageNumber="229" pagination="1 - 328" refId="ref334646" refString="ROHACEK J. 2006 a: A monograph of Palaearctic Anthomyzidae (Diptera) Part 1. Casopis Slezskeho Zemskeho Muzea, Opava (A) 55 (supplement 1): 1 - 328." type="journal article" year="2006">ROHÁĆEK (2006a: 129)</bibRefCitation>
to diagnose the group. The expanded
<taxonomicName id="4C524D3CFF0FFF6DFEF56E97FE6FFB00" ID-CoL="67DB6" authorityName="Collin" authorityYear="1944" box="[309,429,1197,1219]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="neglecta">
<emphasis id="B926EAADFF0FFF6DFEF56E97FE6FFB00" box="[309,429,1197,1219]" italics="true" pageId="232" pageNumber="229">A. neglecta</emphasis>
</taxonomicName>
group can be best diagnosed by the following (most of them obviously apomorphic) characters: (1) white pilosity of the 1st antennal nagellomere long; (2) pregonite simplined and with a very reduced posterior process; (3) postgonite usually with 1 lateral seta; (4) saccus of distiphallus shortened; (5) nlum robust, not attenuated apically but ending in a curved digitiform terminal process; (6) female T7+S7 forming a compact conical sclerite with anterolateroventral (often pouch-like) lobes; (7) annular sclerite in female genital chamber small and asymmetrically bent; (8) spermathecae with shallow terminal impression.
</paragraph>
<paragraph id="8BED36BFFF0FFF6CFF756FB1FC09FEF7" blockId="232.[151,1128,939,1571]" lastBlockId="233.[113,1090,220,820]" lastPageId="233" lastPageNumber="226" pageId="232" pageNumber="229">
The
<taxonomicName id="4C524D3CFF0FFF6DFF256FB7FE99FA60" ID-CoL="67DB6" authorityName="Collin" authorityYear="1944" box="[229,347,1421,1443]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="species" species="neglecta">
<emphasis id="B926EAADFF0FFF6DFF256FB7FE99FA60" box="[229,347,1421,1443]" italics="true" pageId="232" pageNumber="229">A. neglecta</emphasis>
</taxonomicName>
group was also connrmed as monophyletic (although with only European species included) by analyses of molecular data (ROHÁĆEK et al. 2009;
<bibRefCitation id="EFC34B4EFF0FFF6DFC466F91FF13FA20" author="ROHACEK J. &amp; TOTHOVA A." pageId="232" pageNumber="229" 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>
). Its relationship to other groups of
<taxonomicName id="4C524D3CFF0FFF6DFD8B6FF7FD00FA20" ID-CoL="62DBZ" authorityName="Fallen" authorityYear="1810" box="[587,706,1485,1507]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="232" pageNumber="229" phylum="Arthropoda" rank="genus">
<emphasis id="B926EAADFF0FFF6DFD8B6FF7FD00FA20" box="[587,706,1485,1507]" italics="true" pageId="232" pageNumber="229">Anthomyza</emphasis>
</taxonomicName>
has not been recognized with certainty. Two separate analyses of morphological (
<bibRefCitation id="EFC34B4EFF0FFF6DFDA66FD1FCD5F9C0" author="ROHACEK J." box="[614,791,1515,1539]" pageId="232" pageNumber="229" 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>
:
<figureCitation id="13692A3AFF0FFF6DFCE46FD1FC40F9C0" box="[804,898,1515,1539]" captionStart="Figs 139145" captionStartId="92.[151,188,1458,1477]" captionTargetBox="[177,1099,412,1406]" captionTargetId="figure-54@92.[151,1126,388,1440]" captionTargetPageId="92" captionText="Figs 139145. 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 9399)." figureDoi="http://doi.org/10.5281/zenodo.4272899" httpUri="https://zenodo.org/record/4272899/files/figure.png" pageId="232" pageNumber="229">Fig. 141</figureCitation>
) and molecular data (ROHÁĆEK et al. 2009:
<figureCitation id="13692A3AFF0FFF6DFE466C31FE07F9E0" box="[390,453,1547,1571]" captionStart="Figs 23" captionStartId="10.[151,187,1534,1553]" captionTargetBox="[168,1110,219,1518]" captionTargetId="figure-11@10.[168,1111,219,1518]" captionTargetPageId="10" captionText="Figs 23. Nearctic species of the genus Anthomyza. 2 A. shewelli sp. nov., a pair (male on left) on leaf of Carex sp. (Canada:Ontario:Dubreuilville, Magpie River), body length ca.2.4 mm (male) and 3.1 mm (female); 3 A.mcalpinei sp. nov., living male, laterally (Canada:Ontario:Sault Ste. Marie, Finn Hill), body length ca.2.8 mm. Photo by J. Roháček." figureDoi="http://doi.org/10.5281/zenodo.4272833" httpUri="https://zenodo.org/record/4272833/files/figure.png" pageId="232" pageNumber="229">Fig. 2</figureCitation>
) placed it as a sister group to an E. Palaearctic clade including
<taxonomicName id="4C524D3CFF0EFF6CFFB16AE4FDF4FF37" authority="Sueyoshi &amp; Rohacek, 2003" authorityName="Sueyoshi &amp; Rohacek" authorityYear="2003" box="[113,566,220,244]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="ssavosterna">
<emphasis id="B926EAADFF0EFF6CFFB16AE4FEC5FF37" box="[113,263,220,244]" italics="true" pageId="233" pageNumber="226">A. ssavosterna</emphasis>
<bibRefCitation id="EFC34B4EFF0EFF6CFECF6AE6FDF4FF37" author="SUEYOSHI M. &amp; ROHACEK J." box="[271,566,220,244]" pageId="233" pageNumber="226" pagination="17 - 36" refId="ref338460" refString="SUEYOSHI M. &amp; ROHACEK J. 2003: Anthomyzidae (Diptera: Acalyptrata) from Japan and adjacent areas. Entomological Science 6: 17 - 36." type="journal article" year="2003">Sueyoshi &amp; Roháček, 2003</bibRefCitation>
</taxonomicName>
and the sister pair
<taxonomicName id="4C524D3CFF0EFF6CFCC76AE4FBEBFF37" ID-CoL="67DNP" authority="Rohacek, 1984" authorityName="Rohacek" authorityYear="1984" box="[775,1065,220,244]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="bellatrix">
<emphasis id="B926EAADFF0EFF6CFCC76AE4FC42FF37" box="[775,896,222,244]" italics="true" pageId="233" pageNumber="226">A. bellatrix</emphasis>
Roháček, 1984
</taxonomicName>
+
<taxonomicName id="4C524D3CFF0EFF6CFFB16AC4FDCAFED7" ID-CoL="67DBH" authority="Sueyoshi &amp; Rohacek, 2003" authorityName="Sueyoshi &amp; Rohacek" authorityYear="2003" box="[113,520,252,276]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="trifurca">
<emphasis id="B926EAADFF0EFF6CFFB16AC4FF1DFED7" box="[113,223,254,276]" italics="true" pageId="233" pageNumber="226">A. trifurca</emphasis>
<bibRefCitation id="EFC34B4EFF0EFF6CFF246AC6FDCAFED7" author="SUEYOSHI M. &amp; ROHACEK J." box="[228,520,252,276]" pageId="233" pageNumber="226" pagination="17 - 36" refId="ref338460" refString="SUEYOSHI M. &amp; ROHACEK J. 2003: Anthomyzidae (Diptera: Acalyptrata) from Japan and adjacent areas. Entomological Science 6: 17 - 36." type="journal article" year="2003">Sueyoshi &amp; Roháček, 2003</bibRefCitation>
</taxonomicName>
, while the molecular analysis of
<bibRefCitation id="EFC34B4EFF0EFF6CFCA26AC6FF76FEF7" author="ROHACEK J. &amp; TOTHOVA A." pageId="233" pageNumber="226" 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>
:
<figureCitation id="13692A3AFF0EFF6CFF7E6B26FF38FEF7" box="[190,250,284,308]" captionStart="Fig" captionStartId="7.[113,144,1535,1554]" captionTargetBox="[132,1088,177,1483]" captionTargetId="figure-14@7.[113,1088,157,1508]" captionTargetPageId="7" captionText="Fig. 1. Anthomyza dichroa sp. nov., male, general habitus (Canada: Ontario: Sault Ste. Marie, Bristol Place Park), body length ca. 2.5 mm. Based on photograph by J. Roháček." figureDoi="http://doi.org/10.5281/zenodo.4272831" httpUri="https://zenodo.org/record/4272831/files/figure.png" pageId="233" pageNumber="226">Fig. 1</figureCitation>
) postulated it to have a common ancestor with the
<taxonomicName id="4C524D3CFF0EFF6CFCDD6B24FCBCFEF7" ID-CoL="67DNX" authorityName="Andersson" authorityYear="1976" box="[797,894,286,308]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="collini">
<emphasis id="B926EAADFF0EFF6CFCDD6B24FCBCFEF7" box="[797,894,286,308]" italics="true" pageId="233" pageNumber="226">A. collini</emphasis>
</taxonomicName>
group.
</paragraph>
<paragraph id="8BED36BFFF0EFF6CFF506B06FBF8FDF7" blockId="233.[113,1090,220,820]" pageId="233" pageNumber="226">
Inasmuch as three of the Nearctic species (
<taxonomicName id="4C524D3CFF0EFF6CFD916B04FD11FE97" ID-CoL="67DCS" authorityName="" baseAuthorityName="Loew" baseAuthorityYear="1863" box="[593,723,318,340]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="variegata">
<emphasis id="B926EAADFF0EFF6CFD916B04FD11FE97" box="[593,723,318,340]" italics="true" pageId="233" pageNumber="226">A. variegata</emphasis>
</taxonomicName>
,
<taxonomicName id="4C524D3CFF0EFF6CFD1F6B04FC94FE97" ID-CoL="89ZVR" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[735,854,318,340]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="gibbiger">
<emphasis id="B926EAADFF0EFF6CFD1F6B04FC94FE97" box="[735,854,318,340]" italics="true" pageId="233" pageNumber="226">A. gibbiger</emphasis>
</taxonomicName>
,
<taxonomicName id="4C524D3CFF0EFF6CFCA26B04FBC2FE97" ID-CoL="89ZWB" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[866,1024,318,340]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="orthogibbus">
<emphasis id="B926EAADFF0EFF6CFCA26B04FBC2FE97" box="[866,1024,318,340]" italics="true" pageId="233" pageNumber="226">A. orthogibbus</emphasis>
</taxonomicName>
) have relatively simple, nat and not or weakly medially bent gonostyli (plesiomorphic, those of
<taxonomicName id="4C524D3CFF0EFF6CFBEA6B64FF15FE57" ID-CoL="67DCS" authorityName="" baseAuthorityName="Loew" baseAuthorityYear="1863" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="variegata">
<emphasis id="B926EAADFF0EFF6CFBEA6B64FF15FE57" italics="true" pageId="233" pageNumber="226">A. variegata</emphasis>
</taxonomicName>
of the most ancestral
<typeStatus id="54E9881DFF0EFF6CFE056B46FE35FE57" box="[453,503,380,404]" pageId="233" pageNumber="226">type</typeStatus>
), it is possible that all Palaearctic species (
<taxonomicName id="4C524D3CFF0EFF6CFC016B44FBFBFE57" ID-CoL="67DB6" authorityName="Collin" authorityYear="1944" box="[961,1081,382,404]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="neglecta">
<emphasis id="B926EAADFF0EFF6CFC016B44FBFBFE57" box="[961,1081,382,404]" italics="true" pageId="233" pageNumber="226">A. neglecta</emphasis>
</taxonomicName>
,
<taxonomicName id="4C524D3CFF0EFF6CFFB16BA4FEDDFE77" ID-CoL="5VDC6" authorityName="Elberg" authorityYear="1968" box="[113,287,414,436]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="paraneglecta">
<emphasis id="B926EAADFF0EFF6CFFB16BA4FEDDFE77" box="[113,287,414,436]" italics="true" pageId="233" pageNumber="226">A. paraneglecta</emphasis>
</taxonomicName>
,
<taxonomicName id="4C524D3CFF0EFF6CFEF06BA4FE09FE77" ID-CoL="5VDC3" authorityName="Rohacek" authorityYear="2006" box="[304,459,414,436]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="orineglecta">
<emphasis id="B926EAADFF0EFF6CFEF06BA4FE09FE77" box="[304,459,414,436]" italics="true" pageId="233" pageNumber="226">A. orineglecta</emphasis>
</taxonomicName>
) which have strongly curved gonostyli could be derived later and probably from the ancestor of the
<taxonomicName id="4C524D3CFF0EFF6CFD8B6B84FD12FE17" ID-CoL="67DCS" authorityName="" baseAuthorityName="Loew" baseAuthorityYear="1863" box="[587,720,446,468]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="variegata">
<emphasis id="B926EAADFF0EFF6CFD8B6B84FD12FE17" box="[587,720,446,468]" italics="true" pageId="233" pageNumber="226">A. variegata</emphasis>
</taxonomicName>
+
<taxonomicName id="4C524D3CFF0EFF6CFD2F6B84FCA2FE17" ID-CoL="89ZVK" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[751,864,446,468]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="dichroa">
<emphasis id="B926EAADFF0EFF6CFD2F6B84FCA2FE17" box="[751,864,446,468]" italics="true" pageId="233" pageNumber="226">A. dichroa</emphasis>
</taxonomicName>
sister pair (probable synapomorphies: very long ciliation of 1st nagellomere; 1 pair of internal sclerites in female genital chamber). They (together with
<taxonomicName id="4C524D3CFF0EFF6CFDCD6BC4FD53FDD7" ID-CoL="67DCS" authorityName="" baseAuthorityName="Loew" baseAuthorityYear="1863" box="[525,657,510,532]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="variegata">
<emphasis id="B926EAADFF0EFF6CFDCD6BC4FD53FDD7" box="[525,657,510,532]" italics="true" pageId="233" pageNumber="226">A. variegata</emphasis>
</taxonomicName>
and
<taxonomicName id="4C524D3CFF0EFF6CFD056BC4FCF7FDD7" ID-CoL="89ZVK" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[709,821,510,532]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="dichroa">
<emphasis id="B926EAADFF0EFF6CFD056BC4FCF7FDD7" box="[709,821,510,532]" italics="true" pageId="233" pageNumber="226">A. dichroa</emphasis>
</taxonomicName>
) also lack the distinctive synapomorphies of the other Nearctic sister pair (
<taxonomicName id="4C524D3CFF0EFF6CFD416824FD3BFDF7" ID-CoL="89ZVR" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[641,761,542,564]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="gibbiger">
<emphasis id="B926EAADFF0EFF6CFD416824FD3BFDF7" box="[641,761,542,564]" italics="true" pageId="233" pageNumber="226">A. gibbiger</emphasis>
</taxonomicName>
+
<taxonomicName id="4C524D3CFF0EFF6CFCD56824FC76FDF7" ID-CoL="89ZWB" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[789,948,542,564]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="orthogibbus">
<emphasis id="B926EAADFF0EFF6CFCD56824FC76FDF7" box="[789,948,542,564]" italics="true" pageId="233" pageNumber="226">A. orthogibbus</emphasis>
</taxonomicName>
), see below.
</paragraph>
</subSubSection>
<subSubSection id="C3486534FF0EFF6CFF506806FD2DFCF7" pageId="233" pageNumber="226" type="description">
<paragraph id="8BED36BFFF0EFF6CFF506806FD2DFCF7" blockId="233.[113,1090,220,820]" pageId="233" pageNumber="226">
Another hypothesis (preferred here) presupposes that all four Nearctic species are derived from a common ancestor (possible synapomorphies: aedeagal part of folding apparatus with armature reduced to small tubercles; female T7+S7 dorsomedially shortened and weakened to interrupted; internal sclerites of female genital chamber weakly sclerotized) so forming the sister group to a branch with Palaearctic species (
<taxonomicName id="4C524D3CFF0EFF6CFDAC6884FD22FD17" authorityName="Collin" authorityYear="1944" box="[620,736,702,724]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="neglecta">
<emphasis id="B926EAADFF0EFF6CFDAC6884FD22FD17" box="[620,736,702,724]" italics="true" pageId="233" pageNumber="226">A. neglecta</emphasis>
</taxonomicName>
,
<taxonomicName id="4C524D3CFF0EFF6CFD2C6884FC50FD17" authorityName="Elberg" authorityYear="1968" box="[748,914,702,724]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="paraneglecta">
<emphasis id="B926EAADFF0EFF6CFD2C6884FC50FD17" box="[748,914,702,724]" italics="true" pageId="233" pageNumber="226">A. paraneglecta</emphasis>
</taxonomicName>
,
<taxonomicName id="4C524D3CFF0EFF6CFC5E6884FBF3FD17" authorityName="Rohacek" authorityYear="2006" box="[926,1073,702,724]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="orineglecta">
<emphasis id="B926EAADFF0EFF6CFC5E6884FBF3FD17" box="[926,1073,702,724]" italics="true" pageId="233" pageNumber="226">A. orineglecta</emphasis>
</taxonomicName>
). The latter three species can be clustered on the basis of the following synapomorphies: caudal process of transandrium with spinulae reduced and female genital chamber with annular sclerite situated ventrally under the paired internal sclerites.
</paragraph>
</subSubSection>
<subSubSection id="C3486534FF0EFF6CFF686966FBC8FCB7" box="[168,1034,859,884]" pageId="233" pageNumber="226" type="discussion">
<paragraph id="8BED36BFFF0EFF6CFF686966FBC8FCB7" blockId="233.[168,1034,859,884]" box="[168,1034,859,884]" pageId="233" pageNumber="226">
<heading id="D0A581D3FF0EFF6CFF686966FBC8FCB7" bold="true" box="[168,1034,859,884]" centered="true" fontSize="10" level="2" pageId="233" pageNumber="226" reason="2">
<emphasis id="B926EAADFF0EFF6CFF686966FBC8FCB7" bold="true" box="[168,1034,859,884]" pageId="233" pageNumber="226">
Key to identincation of the Nearctic species of the
<taxonomicName id="4C524D3CFF0EFF6CFD206961FC7DFCB7" authorityName="Collin" authorityYear="1944" box="[736,959,859,884]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="neglecta">
<emphasis id="B926EAADFF0EFF6CFD206961FC7DFCB7" bold="true" box="[736,959,859,884]" italics="true" pageId="233" pageNumber="226">Anthomyza neglecta</emphasis>
</taxonomicName>
group
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3486534FF0EFF6FFFB169B1FBA5FCD0" lastPageId="234" lastPageNumber="231" pageId="233" pageNumber="226" type="key">
<keyStep id="30A62E1AFF0EFF6CFFB169B1FB82FB00" pageId="233" pageNumber="226">
<paragraph id="8BED36BFFF0EFF6CFFB169B1FB82FBE0" blockId="233.[113,1089,907,1571]" pageId="233" pageNumber="226">
<keyLead id="30A3958AFF0EFF6CFFB169B1FB82FBE0" pageId="233" pageNumber="226">
1 Antenna with strikingly long ciliation of 1st nagellomere (
<figureCitation id="13692A3AFF0EFF6CFCF069B1FC52FC60" box="[816,912,907,931]" captionStart="Figs 392395" captionStartId="243.[112,148,1539,1558]" captionTargetBox="[140,1063,411,1512]" captionTargetId="figure-79@243.[108,1092,381,1538]" captionTargetPageId="243" captionText="Figs 392395. Anthomyza variegata (Loew, 1863), female (Canada: Ontario).392 postabdomen, laterally; 393 the same, ventrally; 394 the same, dorsally; 395 antenna, dark form, laterally. Scales = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4272987" httpUri="https://zenodo.org/record/4272987/files/figure.png" pageId="233" pageNumber="226">Fig. 395</figureCitation>
). Head about as long as high and eyes more broadly ovoid (
<figureCitation id="13692A3AFF0EFF6CFD486991FD28FC00" box="[648,746,939,963]" captionStart="Figs 381384" captionStartId="238.[151,188,1491,1510]" captionTargetBox="[172,1105,217,1471]" captionTargetId="figure-11@238.[172,1106,217,1471]" captionTargetPageId="238" captionText="Figs 381384. Primary types of the Nearctic species of the Anthomyza neglecta group. 381 A. variegata (Loew, 1863), lectotype male, laterally and type labels, body length 2.50 mm; 382 A. dichroa sp. nov., holotype male, laterally, body length 2.74 mm; 383 A. gibbiger sp. nov., holotype male, laterally, body length 2.78 mm; 384 A. orthogibbus sp. nov., holotype male, laterally, body length 2.62 mm. Photo by J. Roháček." figureDoi="http://doi.org/10.5281/zenodo.4272983" httpUri="https://zenodo.org/record/4272983/files/figure.png" pageId="233" pageNumber="226">Figs 381</figureCitation>
,
<figureCitation id="13692A3AFF0EFF6CFD376991FCE1FC00" box="[759,803,939,963]" captionStart="Figs 401405" captionStartId="253.[113,150,1492,1511]" captionTargetBox="[131,1068,208,1475]" captionTargetId="figure-14@253.[131,1070,208,1476]" captionTargetPageId="253" captionText="Figs 401405.Living Anthomyza dichroa sp. nov. and its habitat.401 A. dichroa sp. nov., male, dark form, dorsally, body length ca. 2.5 mm; 402 same specimen, laterally (Canada: Ontario: Sault Ste. Marie, Bristol Place Park); 403 marshy area bordering a small lake S of Rocky Island lake (Canada: Ontario), habitat of A. dichroa; 404 A. dichroa sp. nov., male head of pale form sublaterally; 405 the same, dark form (both from Canada: Ontario). Photo by J. Roháček (Figs 401403) and M. Deml (Figs 404, 405)." figureDoi="http://doi.org/10.5281/zenodo.4272991" httpUri="https://zenodo.org/record/4272991/files/figure.png" pageId="233" pageNumber="226">404</figureCitation>
). Wing broader (
<figureCitation id="13692A3AFF0EFF6CFC1A6991FF18FC20" captionStart="Figs 437440" captionStartId="275.[113,150,1486,1505]" captionTargetId="figure-11@276.[163,1115,219,1588]" captionTargetPageId="276" captionText="Figs 437440. Wings of the Nearctic species of the Anthomyza neglecta group. 437 A. variegata (Loew, 1863) male, wing length 2.4 mm (USA:Tennessee); 438 A.dichroa sp.nov., male, wing length 2.5 mm (Canada:Ontario); 439 A. gibbiger sp. nov., male, wing length 2.3 mm (Canada: Ontario); 440 A. orthogibbus sp. nov., male, wing length 2.5 mm (Canada: Ontario). Photo by K. N. Barber." figureDoi="http://doi.org/10.5281/zenodo.4287538" httpUri="https://zenodo.org/record/4287538/files/figure.png" pageId="233" pageNumber="226">Figs 437, 438</figureCitation>
). Caudal process of transandrium (simple dorsally) and basal membrane densely prickly spinulose (
<figureCitation id="13692A3AFF0EFF6CFEB769D1FDD0FBC0" box="[375,530,1003,1027]" captionStart="Figs 385391" captionStartId="242.[151,188,1486,1505]" captionTargetBox="[146,1106,218,1463]" captionTargetId="figure-11@242.[145,1131,189,1499]" captionTargetPageId="242" captionText="Figs 385391. Anthomyza variegata (Loew, 1863), male (Canada: Ontario). 385 external genitalia, caudally; 386 the same, laterally; 387 hypandrial complex, laterally; 388 transandrium, caudally; 389 apex of nlum, subventrally; 390 aedeagal complex, laterally; 391 gonostylus, laterocaudally (widest extension). Scales = 0.05 mm (Fig. 389) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272985" httpUri="https://zenodo.org/record/4272985/files/figure.png" pageId="233" pageNumber="226">Figs 387, 388</figureCitation>
). Female T7+S7 dorsally posteromedially membranous, with posterior dark stripe interrupted in the middle (
<figureCitation id="13692A3AFF0EFF6CFCD86E31FCBBFBE0" box="[792,889,1035,1059]" captionStart="Figs 392395" captionStartId="243.[112,148,1539,1558]" captionTargetBox="[140,1063,411,1512]" captionTargetId="figure-79@243.[108,1092,381,1538]" captionTargetPageId="243" captionText="Figs 392395. Anthomyza variegata (Loew, 1863), female (Canada: Ontario).392 postabdomen, laterally; 393 the same, ventrally; 394 the same, dorsally; 395 antenna, dark form, laterally. Scales = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4272987" httpUri="https://zenodo.org/record/4272987/files/figure.png" pageId="233" pageNumber="226">Figs 394</figureCitation>
,
<figureCitation id="13692A3AFF0EFF6CFC436E31FC6DFBE0" box="[899,943,1035,1059]" captionStart="Figs 413418" captionStartId="257.[113,150,1287,1306]" captionTargetBox="[152,1059,220,1256]" captionTargetId="figure-86@257.[113,1089,190,1303]" captionTargetPageId="257" captionText="Figs 413418. Anthomyza dichroa sp. nov., paratype female (Canada: Ontario). 413 postabdomen, dorsally; 414 ventral receptacle,lateroventrally; 415 postabdomen, ventrally; 416 spermathecae; 417 female internal sclerites, ventrally; 418 female genital chamber and apex of postabdomen, laterally (8th segment with micropubescence omitted). Scales = 0.2 mm (Figs 413, 415), 0.05 mm (Fig. 416) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272995" httpUri="https://zenodo.org/record/4272995/files/figure.png" pageId="233" pageNumber="226">413</figureCitation>
). ............... 2
</keyLead>
</paragraph>
<paragraph id="8BED36BFFF0EFF6CFFB16E11FB82FB00" blockId="233.[113,1089,907,1571]" pageId="233" pageNumber="226">
<keyLead id="30A3958AFF0EFF6CFFB16E11FB82FB00" pageId="233" pageNumber="226">
Antenna with somewhat shorter ciliation of 1st nagellomere. Head distinctly longer than high and eyes more elongately ovoid (
<figureCitation id="13692A3AFF0EFF6CFD5F6E71FCC6FBA0" box="[671,772,1099,1123]" captionStart="Figs 381384" captionStartId="238.[151,188,1491,1510]" captionTargetBox="[172,1105,217,1471]" captionTargetId="figure-11@238.[172,1106,217,1471]" captionTargetPageId="238" captionText="Figs 381384. Primary types of the Nearctic species of the Anthomyza neglecta group. 381 A. variegata (Loew, 1863), lectotype male, laterally and type labels, body length 2.50 mm; 382 A. dichroa sp. nov., holotype male, laterally, body length 2.74 mm; 383 A. gibbiger sp. nov., holotype male, laterally, body length 2.78 mm; 384 A. orthogibbus sp. nov., holotype male, laterally, body length 2.62 mm. Photo by J. Roháček." figureDoi="http://doi.org/10.5281/zenodo.4272983" httpUri="https://zenodo.org/record/4272983/files/figure.png" pageId="233" pageNumber="226">Figs 383</figureCitation>
,
<figureCitation id="13692A3AFF0EFF6CFCD46E71FC82FBA0" box="[788,832,1099,1123]" captionStart="Figs 419421" captionStartId="264.[153,190,1517,1536]" captionTargetBox="[155,1123,216,1495]" captionTargetId="figure-11@264.[155,1123,216,1496]" captionTargetPageId="264" captionText="Figs 419421. Living Anthomyza gibbiger sp. nov. and its habitat. 419 A. gibbiger sp. nov., male, pale form, dorsally, body length ca. 2.6 mm; 420 same specimen, laterally (Canada: Ontario: Sault Ste. Marie, Finn Hill); 421 wet meadow at Sault Ste. Marie (Finn Hill), habitat of three species of the A. neglecta group, viz. A. gibbiger, A. orthogibbus and A. dichroa. Photo by J. Roháček." figureDoi="http://doi.org/10.5281/zenodo.4272997" httpUri="https://zenodo.org/record/4272997/files/figure.png" pageId="233" pageNumber="226">420</figureCitation>
). Wing narrower (
<figureCitation id="13692A3AFF0EFF6CFBD16E71FED2FB40" captionStart="Figs 437440" captionStartId="275.[113,150,1486,1505]" captionTargetId="figure-11@276.[163,1115,219,1588]" captionTargetPageId="276" captionText="Figs 437440. Wings of the Nearctic species of the Anthomyza neglecta group. 437 A. variegata (Loew, 1863) male, wing length 2.4 mm (USA:Tennessee); 438 A.dichroa sp.nov., male, wing length 2.5 mm (Canada:Ontario); 439 A. gibbiger sp. nov., male, wing length 2.3 mm (Canada: Ontario); 440 A. orthogibbus sp. nov., male, wing length 2.5 mm (Canada: Ontario). Photo by K. N. Barber." figureDoi="http://doi.org/10.5281/zenodo.4287538" httpUri="https://zenodo.org/record/4287538/files/figure.png" pageId="233" pageNumber="226">Figs 439, 440</figureCitation>
). Caudal process of transandrium with peculiar dorsal hump-like projection and basal membrane shortly spinulose (
<figureCitation id="13692A3AFF0EFF6CFD9C6EB1FCEDFB60" box="[604,815,1163,1187]" captionStart="Figs 422429" captionStartId="267.[112,149,1485,1504]" captionTargetBox="[127,1076,224,1437]" captionTargetId="figure-14@267.[91,1103,192,1491]" captionTargetPageId="267" captionText="Figs 422429.Anthomyza gibbiger sp. nov., paratype male (Canada: Ontario).422 external genitalia, caudally; 423 transandrium, dorsally; 424 external genitalia, laterally; 425 hypandrial complex, laterally; 426 transandrium, caudally; 427 aedeagal complex, laterally; 428 apex of nlum, subventrally; 429 gonostylus, laterocaudally (widest extension). Scales = 0.05 mm (Fig. 428) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272999" httpUri="https://zenodo.org/record/4272999/files/figure.png" pageId="233" pageNumber="226">Figs 423, 425, 426</figureCitation>
). Female T7+S7 dorsally complete, with posterior dark stripe continuous (
<figureCitation id="13692A3AFF0EFF6CFD746E91FCD6FB00" box="[692,788,1195,1219]" captionStart="Figs 430436" captionStartId="269.[113,150,1486,1505]" captionTargetBox="[90,1074,241,1449]" captionTargetId="figure-14@269.[87,1102,229,1484]" captionTargetPageId="269" captionText="Figs 430436. Anthomyza gibbiger sp. nov., paratype female (Canada: Ontario). 430 spermatheca; 431 postabdomen, dorsally; 431a lateral outline of T7+S7; 432 postabdomen, ventrally; 433 female internal sclerites, laterally; 434 the same, ventrally; 435 spermatheca; 436 distal part of female genital chamber, laterally. Scales = 0.2 mm (Figs 431, 431a, 432), 0.05 mm (Figs 430, 435) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4273001" httpUri="https://zenodo.org/record/4273001/files/figure.png" pageId="233" pageNumber="226">Figs 431</figureCitation>
,
<figureCitation id="13692A3AFF0EFF6CFCDF6E91FC89FB00" box="[799,843,1195,1219]" captionStart="Figs 449455" captionStartId="279.[113,150,1423,1442]" captionTargetBox="[142,1060,239,1384]" captionTargetId="figure-14@279.[113,1088,211,1413]" captionTargetPageId="279" captionText="Figs 449455. Anthomyza orthogibbus sp. nov., paratype female (Canada: Ontario). 449 spermatheca; 450 postabdomen, dorsally; 450a lateral outline of T7+S7; 451 postabdomen, ventrally; 452 female internal sclerites, laterally; 453 the same, ventrally; 454 spermatheca; 455 distal part of female genital chamber, laterally. Scales = 0.05 mm (Figs 449, 454), 0.2 mm (Figs 450, 450a, 451) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4273005" httpUri="https://zenodo.org/record/4273005/files/figure.png" pageId="233" pageNumber="226">450</figureCitation>
). .............................. 3
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30A62E1AFF0EFF6FFFB16EF1FBA5FEF0" lastPageId="234" lastPageNumber="231" pageId="233" pageNumber="226">
<paragraph id="8BED36BFFF0EFF6CFFB16EF1FB82FA60" blockId="233.[113,1089,907,1571]" pageId="233" pageNumber="226">
<keyLead id="30A3958AFF0EFF6CFFB16EF1FB82FA60" pageId="233" pageNumber="226">
2(1) Arista long ciliate (
<figureCitation id="13692A3AFF0EFF6CFE426EF1FE21FB20" box="[386,483,1227,1251]" captionStart="Figs 392395" captionStartId="243.[112,148,1539,1558]" captionTargetBox="[140,1063,411,1512]" captionTargetId="figure-79@243.[108,1092,381,1538]" captionTargetPageId="243" captionText="Figs 392395. Anthomyza variegata (Loew, 1863), female (Canada: Ontario).392 postabdomen, laterally; 393 the same, ventrally; 394 the same, dorsally; 395 antenna, dark form, laterally. Scales = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4272987" httpUri="https://zenodo.org/record/4272987/files/figure.png" pageId="233" pageNumber="226">Fig. 395</figureCitation>
). Scutellum often with 13 small erect setulae between apical sc (
<figureCitation id="13692A3AFF0EFF6CFED86ED1FEB7FAC0" box="[280,373,1259,1283]" captionStart="Figs 396400" captionStartId="244.[153,190,1483,1502]" captionTargetBox="[169,1123,410,1457]" captionTargetId="figure-78@244.[141,1138,380,1480]" captionTargetPageId="244" captionText="Figs 396400.Anthomyza variegata (Loew, 1863), female (Canada: Ontario) and male (USA: District of Columbia). 396 female genital chamber and apex of female postabdomen, laterally; 397 female genital chamber, ventrally; 398 female scutellum, dorsally; 399 spermathecae; 400 male gonostylus, laterocaudally (widest exension, micropubescence omitted).Scales = 0.1 mm (Figs 396398) and 0.05 mm (Figs 399, 400).For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272989" httpUri="https://zenodo.org/record/4272989/files/figure.png" pageId="233" pageNumber="226">Fig. 398</figureCitation>
). Gonostylus (
<figureCitation id="13692A3AFF0EFF6CFDCD6ED1FDAFFAC0" box="[525,621,1259,1283]" captionStart="Figs 385391" captionStartId="242.[151,188,1486,1505]" captionTargetBox="[146,1106,218,1463]" captionTargetId="figure-11@242.[145,1131,189,1499]" captionTargetPageId="242" captionText="Figs 385391. Anthomyza variegata (Loew, 1863), male (Canada: Ontario). 385 external genitalia, caudally; 386 the same, laterally; 387 hypandrial complex, laterally; 388 transandrium, caudally; 389 apex of nlum, subventrally; 390 aedeagal complex, laterally; 391 gonostylus, laterocaudally (widest extension). Scales = 0.05 mm (Fig. 389) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272985" httpUri="https://zenodo.org/record/4272985/files/figure.png" pageId="233" pageNumber="226">Figs 391</figureCitation>
,
<figureCitation id="13692A3AFF0EFF6CFDB86ED1FD60FAC0" box="[632,674,1259,1283]" captionStart="Figs 396400" captionStartId="244.[153,190,1483,1502]" captionTargetBox="[169,1123,410,1457]" captionTargetId="figure-78@244.[141,1138,380,1480]" captionTargetPageId="244" captionText="Figs 396400.Anthomyza variegata (Loew, 1863), female (Canada: Ontario) and male (USA: District of Columbia). 396 female genital chamber and apex of female postabdomen, laterally; 397 female genital chamber, ventrally; 398 female scutellum, dorsally; 399 spermathecae; 400 male gonostylus, laterocaudally (widest exension, micropubescence omitted).Scales = 0.1 mm (Figs 396398) and 0.05 mm (Figs 399, 400).For abbreviations see p. 11." figureDoi="http://doi.org/10.5281/zenodo.4272989" httpUri="https://zenodo.org/record/4272989/files/figure.png" pageId="233" pageNumber="226">400</figureCitation>
) nat, of elongately oval outline, micropubescent on most of its outer side. Medandrium dorsally narrowed and with distinct corners (
<figureCitation id="13692A3AFF0EFF6CFECD6F11FEAEFA80" box="[269,364,1323,1347]" captionStart="Figs 385391" captionStartId="242.[151,188,1486,1505]" captionTargetBox="[146,1106,218,1463]" captionTargetId="figure-11@242.[145,1131,189,1499]" captionTargetPageId="242" captionText="Figs 385391. Anthomyza variegata (Loew, 1863), male (Canada: Ontario). 385 external genitalia, caudally; 386 the same, laterally; 387 hypandrial complex, laterally; 388 transandrium, caudally; 389 apex of nlum, subventrally; 390 aedeagal complex, laterally; 391 gonostylus, laterocaudally (widest extension). Scales = 0.05 mm (Fig. 389) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272985" httpUri="https://zenodo.org/record/4272985/files/figure.png" pageId="233" pageNumber="226">Fig. 385</figureCitation>
). Female T7+S7 larger, dorsally very shortened and dorsomedially membranous (interrupted,
<figureCitation id="13692A3AFF0EFF6CFE0C6F71FDE8FAA0" box="[460,554,1355,1379]" captionStart="Figs 392395" captionStartId="243.[112,148,1539,1558]" captionTargetBox="[140,1063,411,1512]" captionTargetId="figure-79@243.[108,1092,381,1538]" captionTargetPageId="243" captionText="Figs 392395. Anthomyza variegata (Loew, 1863), female (Canada: Ontario).392 postabdomen, laterally; 393 the same, ventrally; 394 the same, dorsally; 395 antenna, dark form, laterally. Scales = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4272987" httpUri="https://zenodo.org/record/4272987/files/figure.png" pageId="233" pageNumber="226">Fig. 394</figureCitation>
), ventrally without anterior ledge-like stripe (
<figureCitation id="13692A3AFF0EFF6CFBD66F71FF1BFA40" captionStart="Figs 392395" captionStartId="243.[112,148,1539,1558]" captionTargetBox="[140,1063,411,1512]" captionTargetId="figure-79@243.[108,1092,381,1538]" captionTargetPageId="243" captionText="Figs 392395. Anthomyza variegata (Loew, 1863), female (Canada: Ontario).392 postabdomen, laterally; 393 the same, ventrally; 394 the same, dorsally; 395 antenna, dark form, laterally. Scales = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4272987" httpUri="https://zenodo.org/record/4272987/files/figure.png" pageId="233" pageNumber="226">Fig. 393</figureCitation>
), and with large pouch-like anteroventrolateral lobes and brown posterior dorsolateral band larger (
<figureCitation id="13692A3AFF0EFF6CFEBE6FB1FE1EFA60" box="[382,476,1419,1443]" captionStart="Figs 392395" captionStartId="243.[112,148,1539,1558]" captionTargetBox="[140,1063,411,1512]" captionTargetId="figure-79@243.[108,1092,381,1538]" captionTargetPageId="243" captionText="Figs 392395. Anthomyza variegata (Loew, 1863), female (Canada: Ontario).392 postabdomen, laterally; 393 the same, ventrally; 394 the same, dorsally; 395 antenna, dark form, laterally. Scales = 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4272987" httpUri="https://zenodo.org/record/4272987/files/figure.png" pageId="233" pageNumber="226">Fig. 392</figureCitation>
). ............................................
<taxonomicName id="4C524D3CFF0EFF6CFCE56FB1FB82FA60" ID-CoL="67DCS" authority="(Loew, 1863)" authorityName="" baseAuthorityName="Loew" baseAuthorityYear="1863" box="[805,1088,1419,1443]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="233" pageNumber="226" phylum="Arthropoda" rank="species" species="variegata">
<emphasis id="B926EAADFF0EFF6CFCE56FB1FC68FA60" bold="true" box="[805,938,1419,1443]" italics="true" pageId="233" pageNumber="226">A. variegata</emphasis>
(
<bibRefCitation id="EFC34B4EFF0EFF6CFC786FB1FBFBFA60" author="LOEW H." box="[952,1081,1419,1443]" pageId="233" pageNumber="226" 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>
</keyLead>
</paragraph>
<paragraph id="8BED36BFFF0EFF6FFFB16F91FBA5FEF0" blockId="233.[113,1089,907,1571]" lastBlockId="234.[152,1129,219,787]" lastPageId="234" lastPageNumber="231" pageId="233" pageNumber="226">
<keyLead id="30A3958AFF0EFF6FFFB16F91FBA5FEF0" lastPageId="234" lastPageNumber="231" pageId="233" pageNumber="226">
Arista with cilia shorter. Scutellum always without additional setulae between apical sc. Gonostylus slender and strongly curved medially (
<figureCitation id="13692A3AFF0EFF6CFD246FF1FC83FA20" box="[740,833,1483,1507]" captionStart="Figs 406412" captionStartId="255.[113,150,1512,1531]" captionTargetBox="[141,1059,219,1490]" captionTargetId="figure-14@255.[113,1088,200,1516]" captionTargetPageId="255" captionText="Figs 406412. Anthomyza dichroa sp. nov., paratype male (Canada: Ontario). 406 external genitalia, caudally; 407 the same, laterally; 408 hypandrial complex, laterally; 409 transandrium, caudally; 410 apex of nlum, subventrally; 411 aedeagal complex, laterally; 412 gonostylus, laterocaudally (widest extension). Scales = 0.05 mm (Fig. 410) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272993" httpUri="https://zenodo.org/record/4272993/files/figure.png" pageId="233" pageNumber="226">Fig. 406</figureCitation>
), with micropubescence on outer side reduced (
<figureCitation id="13692A3AFF0EFF6CFE5C6FD1FE3AF9C0" box="[412,504,1515,1539]" captionStart="Figs 406412" captionStartId="255.[113,150,1512,1531]" captionTargetBox="[141,1059,219,1490]" captionTargetId="figure-14@255.[113,1088,200,1516]" captionTargetPageId="255" captionText="Figs 406412. Anthomyza dichroa sp. nov., paratype male (Canada: Ontario). 406 external genitalia, caudally; 407 the same, laterally; 408 hypandrial complex, laterally; 409 transandrium, caudally; 410 apex of nlum, subventrally; 411 aedeagal complex, laterally; 412 gonostylus, laterocaudally (widest extension). Scales = 0.05 mm (Fig. 410) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272993" httpUri="https://zenodo.org/record/4272993/files/figure.png" pageId="233" pageNumber="226">Fig. 412</figureCitation>
). Medandrium dorsally broad and with corners rounded (
<figureCitation id="13692A3AFF0EFF6CFF766C31FED1F9E0" box="[182,275,1547,1571]" captionStart="Figs 406412" captionStartId="255.[113,150,1512,1531]" captionTargetBox="[141,1059,219,1490]" captionTargetId="figure-14@255.[113,1088,200,1516]" captionTargetPageId="255" captionText="Figs 406412. Anthomyza dichroa sp. nov., paratype male (Canada: Ontario). 406 external genitalia, caudally; 407 the same, laterally; 408 hypandrial complex, laterally; 409 transandrium, caudally; 410 apex of nlum, subventrally; 411 aedeagal complex, laterally; 412 gonostylus, laterocaudally (widest extension). Scales = 0.05 mm (Fig. 410) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272993" httpUri="https://zenodo.org/record/4272993/files/figure.png" pageId="233" pageNumber="226">Fig. 406</figureCitation>
). Female T7+S7 smaller, dorsomedially only posteriorly membranous (interrupted,
<figureCitation id="13692A3AFF0DFF6FFEE76AE1FE41FF30" box="[295,387,219,243]" captionStart="Figs 413418" captionStartId="257.[113,150,1287,1306]" captionTargetBox="[152,1059,220,1256]" captionTargetId="figure-86@257.[113,1089,190,1303]" captionTargetPageId="257" captionText="Figs 413418. Anthomyza dichroa sp. nov., paratype female (Canada: Ontario). 413 postabdomen, dorsally; 414 ventral receptacle,lateroventrally; 415 postabdomen, ventrally; 416 spermathecae; 417 female internal sclerites, ventrally; 418 female genital chamber and apex of postabdomen, laterally (8th segment with micropubescence omitted). Scales = 0.2 mm (Figs 413, 415), 0.05 mm (Fig. 416) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272995" httpUri="https://zenodo.org/record/4272995/files/figure.png" pageId="234" pageNumber="231">Fig. 413</figureCitation>
), with pouch-like anteroventrolateral lobes smaller but ventrally with distinct anterior transverse ledge-like stripe (
<figureCitation id="13692A3AFF0DFF6FFD076AC1FCE4FED0" box="[711,806,251,275]" captionStart="Figs 413418" captionStartId="257.[113,150,1287,1306]" captionTargetBox="[152,1059,220,1256]" captionTargetId="figure-86@257.[113,1089,190,1303]" captionTargetPageId="257" captionText="Figs 413418. Anthomyza dichroa sp. nov., paratype female (Canada: Ontario). 413 postabdomen, dorsally; 414 ventral receptacle,lateroventrally; 415 postabdomen, ventrally; 416 spermathecae; 417 female internal sclerites, ventrally; 418 female genital chamber and apex of postabdomen, laterally (8th segment with micropubescence omitted). Scales = 0.2 mm (Figs 413, 415), 0.05 mm (Fig. 416) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272995" httpUri="https://zenodo.org/record/4272995/files/figure.png" pageId="234" pageNumber="231">Fig. 415</figureCitation>
) and brown posterior dorsolateral band smaller (
<figureCitation id="13692A3AFF0DFF6FFE766B21FDD6FEF0" box="[438,532,283,307]" captionStart="Figs 413418" captionStartId="257.[113,150,1287,1306]" captionTargetBox="[152,1059,220,1256]" captionTargetId="figure-86@257.[113,1089,190,1303]" captionTargetPageId="257" captionText="Figs 413418. Anthomyza dichroa sp. nov., paratype female (Canada: Ontario). 413 postabdomen, dorsally; 414 ventral receptacle,lateroventrally; 415 postabdomen, ventrally; 416 spermathecae; 417 female internal sclerites, ventrally; 418 female genital chamber and apex of postabdomen, laterally (8th segment with micropubescence omitted). Scales = 0.2 mm (Figs 413, 415), 0.05 mm (Fig. 416) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272995" httpUri="https://zenodo.org/record/4272995/files/figure.png" pageId="234" pageNumber="231">Fig. 413</figureCitation>
). ......................................................
<emphasis id="B926EAADFF0DFF6FFC586B21FBA5FEF0" bold="true" box="[920,1127,282,307]" pageId="234" pageNumber="231">
<taxonomicName id="4C524D3CFF0DFF6FFC586B21FBC9FEF0" ID-CoL="89ZVK" authority="Roháćek &amp; Barber, 2016" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[920,1035,282,307]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="234" pageNumber="231" phylum="Arthropoda" rank="species" species="dichroa" status="sp. nov.">
<emphasis id="B926EAADFF0DFF6FFC586B21FBC9FEF0" bold="true" box="[920,1035,282,307]" italics="true" pageId="234" pageNumber="231">A. dichroa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21557D6FF0DFF6FFBD26B21FBA5FEF0" box="[1042,1127,283,307]" pageId="234" pageNumber="231" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30A62E1AFF0DFF6FFF586B01FBA5FCD0" pageId="234" pageNumber="231">
<paragraph id="8BED36BFFF0DFF6FFF586B01FBA5FDF0" blockId="234.[152,1129,219,787]" pageId="234" pageNumber="231">
<keyLead id="30A3958AFF0DFF6FFF586B01FBA5FDF0" pageId="234" pageNumber="231">
3(2) Male with ctenidial spine on f
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long, markedly longer than maximum width of t
<subScript id="17D634FAFF0DFF6FFBE96B71FBF3FE99" attach="right" box="[1065,1073,331,346]" fontSize="6" pageId="234" pageNumber="231">1</subScript>
. Gonostylus short and broad, posteroproximally dilated and with apex truncate (
<figureCitation id="13692A3AFF0DFF6FFC3F6B61FB9EFEB0" box="[1023,1116,347,371]" captionStart="Figs 422429" captionStartId="267.[112,149,1485,1504]" captionTargetBox="[127,1076,224,1437]" captionTargetId="figure-14@267.[91,1103,192,1491]" captionTargetPageId="267" captionText="Figs 422429.Anthomyza gibbiger sp. nov., paratype male (Canada: Ontario).422 external genitalia, caudally; 423 transandrium, dorsally; 424 external genitalia, laterally; 425 hypandrial complex, laterally; 426 transandrium, caudally; 427 aedeagal complex, laterally; 428 apex of nlum, subventrally; 429 gonostylus, laterocaudally (widest extension). Scales = 0.05 mm (Fig. 428) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4272999" httpUri="https://zenodo.org/record/4272999/files/figure.png" pageId="234" pageNumber="231">Fig. 429</figureCitation>
). Female 1st nagellomere entirely yellow or with outer side brownish-darkened. Female T7+S7, in lateral view, shorter, projecting anteroventrally and with more or less distinct ventral dome-like bulge (
<figureCitation id="13692A3AFF0DFF6FFE1C6B81FD83FE10" box="[476,577,443,467]" captionStart="Figs 430436" captionStartId="269.[113,150,1486,1505]" captionTargetBox="[90,1074,241,1449]" captionTargetId="figure-14@269.[87,1102,229,1484]" captionTargetPageId="269" captionText="Figs 430436. Anthomyza gibbiger sp. nov., paratype female (Canada: Ontario). 430 spermatheca; 431 postabdomen, dorsally; 431a lateral outline of T7+S7; 432 postabdomen, ventrally; 433 female internal sclerites, laterally; 434 the same, ventrally; 435 spermatheca; 436 distal part of female genital chamber, laterally. Scales = 0.2 mm (Figs 431, 431a, 432), 0.05 mm (Figs 430, 435) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4273001" httpUri="https://zenodo.org/record/4273001/files/figure.png" pageId="234" pageNumber="231">Fig. 431a</figureCitation>
, arrows); T6 sometimes without posterior dark stripe or with only faint darkening (
<figureCitation id="13692A3AFF0DFF6FFDD66BE1FDB4FE30" box="[534,630,475,499]" captionStart="Figs 430436" captionStartId="269.[113,150,1486,1505]" captionTargetBox="[90,1074,241,1449]" captionTargetId="figure-14@269.[87,1102,229,1484]" captionTargetPageId="269" captionText="Figs 430436. Anthomyza gibbiger sp. nov., paratype female (Canada: Ontario). 430 spermatheca; 431 postabdomen, dorsally; 431a lateral outline of T7+S7; 432 postabdomen, ventrally; 433 female internal sclerites, laterally; 434 the same, ventrally; 435 spermatheca; 436 distal part of female genital chamber, laterally. Scales = 0.2 mm (Figs 431, 431a, 432), 0.05 mm (Figs 430, 435) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4273001" httpUri="https://zenodo.org/record/4273001/files/figure.png" pageId="234" pageNumber="231">Fig. 431</figureCitation>
); posterior stripes tending to become less distinct on more anterior tergites; T7+S7 usually with posterior dark stripe shorter and T8 short (
<figureCitation id="13692A3AFF0DFF6FFED96821FEB5FDF0" box="[281,375,539,563]" captionStart="Figs 430436" captionStartId="269.[113,150,1486,1505]" captionTargetBox="[90,1074,241,1449]" captionTargetId="figure-14@269.[87,1102,229,1484]" captionTargetPageId="269" captionText="Figs 430436. Anthomyza gibbiger sp. nov., paratype female (Canada: Ontario). 430 spermatheca; 431 postabdomen, dorsally; 431a lateral outline of T7+S7; 432 postabdomen, ventrally; 433 female internal sclerites, laterally; 434 the same, ventrally; 435 spermatheca; 436 distal part of female genital chamber, laterally. Scales = 0.2 mm (Figs 431, 431a, 432), 0.05 mm (Figs 430, 435) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4273001" httpUri="https://zenodo.org/record/4273001/files/figure.png" pageId="234" pageNumber="231">Fig. 431</figureCitation>
). ............................................................................
<emphasis id="B926EAADFF0DFF6FFC526821FBA5FDF0" bold="true" box="[914,1127,538,563]" pageId="234" pageNumber="231">
<taxonomicName id="4C524D3CFF0DFF6FFC526821FBC9FDF0" ID-CoL="89ZVR" authority="Roháćek &amp; Barber, 2016" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[914,1035,538,563]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="234" pageNumber="231" phylum="Arthropoda" rank="species" species="gibbiger" status="sp. nov.">
<emphasis id="B926EAADFF0DFF6FFC526821FBC9FDF0" bold="true" box="[914,1035,538,563]" italics="true" pageId="234" pageNumber="231">A. gibbiger</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21557D6FF0DFF6FFBD26821FBA5FDF0" box="[1042,1127,539,563]" pageId="234" pageNumber="231" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</keyLead>
</paragraph>
<paragraph id="8BED36BFFF0DFF6FFF586806FBA5FCD0" blockId="234.[152,1129,219,787]" pageId="234" pageNumber="231">
<keyLead id="30A3958AFF0DFF6FFF586806FBA5FCD0" pageId="234" pageNumber="231">
Male with ctenidial spine small, as long as or shorter than maximum width of t
<subScript id="17D634FAFF0DFF6FFBE86871FBF2FD99" attach="left" box="[1064,1072,587,602]" fontSize="6" pageId="234" pageNumber="231">1</subScript>
. Gonostylus elongate, narrow, gradually tapered towards bidentate apex (
<figureCitation id="13692A3AFF0DFF6FFC6C6861FBCBFDB0" box="[940,1033,603,627]" captionStart="Figs 441448" captionStartId="277.[113,150,1485,1504]" captionTargetBox="[151,1057,220,1464]" captionTargetId="figure-14@277.[113,1088,201,1482]" captionTargetPageId="277" captionText="Figs 441448. Anthomyza orthogibbus sp. nov., paratype male (Canada: Ontario). 441 external genitalia, caudally; 442 transandrium, dorsally; 443 external genitalia, laterally; 444 hypandrial complex, laterally; 445 transandrium, caudally; 446 aedeagal complex, laterally; 447 apex of nlum, subventrally; 448 gonostylus, lateroventrocaudally, widest extension. Scales = 0.05 mm (Fig. 447) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4273003" httpUri="https://zenodo.org/record/4273003/files/figure.png" pageId="234" pageNumber="231">Fig. 448</figureCitation>
). Female 1st nagellomere always with outer side brownish-darkened. Female T7+S7, in lateral view, longer, projecting more angularly anteromedially and not bulging ventrally (
<figureCitation id="13692A3AFF0DFF6FFBFD68A1FECEFD10" captionStart="Figs 449455" captionStartId="279.[113,150,1423,1442]" captionTargetBox="[142,1060,239,1384]" captionTargetId="figure-14@279.[113,1088,211,1413]" captionTargetPageId="279" captionText="Figs 449455. Anthomyza orthogibbus sp. nov., paratype female (Canada: Ontario). 449 spermatheca; 450 postabdomen, dorsally; 450a lateral outline of T7+S7; 451 postabdomen, ventrally; 452 female internal sclerites, laterally; 453 the same, ventrally; 454 spermatheca; 455 distal part of female genital chamber, laterally. Scales = 0.05 mm (Figs 449, 454), 0.2 mm (Figs 450, 450a, 451) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4273005" httpUri="https://zenodo.org/record/4273005/files/figure.png" pageId="234" pageNumber="231">Fig. 450a</figureCitation>
, arrows); T6 always with posterior dark stripe distinct (
<figureCitation id="13692A3AFF0DFF6FFC906881FC6EFD10" box="[848,940,699,723]" captionStart="Figs 449455" captionStartId="279.[113,150,1423,1442]" captionTargetBox="[142,1060,239,1384]" captionTargetId="figure-14@279.[113,1088,211,1413]" captionTargetPageId="279" captionText="Figs 449455. Anthomyza orthogibbus sp. nov., paratype female (Canada: Ontario). 449 spermatheca; 450 postabdomen, dorsally; 450a lateral outline of T7+S7; 451 postabdomen, ventrally; 452 female internal sclerites, laterally; 453 the same, ventrally; 454 spermatheca; 455 distal part of female genital chamber, laterally. Scales = 0.05 mm (Figs 449, 454), 0.2 mm (Figs 450, 450a, 451) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4273005" httpUri="https://zenodo.org/record/4273005/files/figure.png" pageId="234" pageNumber="231">Fig. 450</figureCitation>
); posterior stripes often remaining strong on all tergites; T7+S7 usually with posterior dark stripe longer and T8 long (
<figureCitation id="13692A3AFF0DFF6FFEA468C1FE00FCD0" box="[356,450,763,787]" captionStart="Figs 449455" captionStartId="279.[113,150,1423,1442]" captionTargetBox="[142,1060,239,1384]" captionTargetId="figure-14@279.[113,1088,211,1413]" captionTargetPageId="279" captionText="Figs 449455. Anthomyza orthogibbus sp. nov., paratype female (Canada: Ontario). 449 spermatheca; 450 postabdomen, dorsally; 450a lateral outline of T7+S7; 451 postabdomen, ventrally; 452 female internal sclerites, laterally; 453 the same, ventrally; 454 spermatheca; 455 distal part of female genital chamber, laterally. Scales = 0.05 mm (Figs 449, 454), 0.2 mm (Figs 450, 450a, 451) and 0.1 mm (others)." figureDoi="http://doi.org/10.5281/zenodo.4273005" httpUri="https://zenodo.org/record/4273005/files/figure.png" pageId="234" pageNumber="231">Fig. 450</figureCitation>
). ...........................................................
<emphasis id="B926EAADFF0DFF6FFCA868C1FBA5FCD0" bold="true" box="[872,1127,762,787]" pageId="234" pageNumber="231">
<taxonomicName id="4C524D3CFF0DFF6FFCA868C1FBC9FCD0" ID-CoL="89ZWB" authority="Roháćek &amp; Barber, 2016" authorityName="Roháćek &amp; Barber" authorityYear="2016" box="[872,1035,762,787]" class="Insecta" family="Anthomyzidae" genus="Anthomyza" kingdom="Animalia" order="Diptera" pageId="234" pageNumber="231" phylum="Arthropoda" rank="species" species="orthogibbus" status="sp. nov.">
<emphasis id="B926EAADFF0DFF6FFCA868C1FBC9FCD0" bold="true" box="[872,1035,762,787]" italics="true" pageId="234" pageNumber="231">A. orthogibbus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A21557D6FF0DFF6FFBD268C1FBA5FCD0" box="[1042,1127,763,787]" pageId="234" pageNumber="231" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</treatment>
</document>