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<document id="CACE695B4C895B8E549D9FAD0701E045" ID-DOI="10.5281/zenodo.5353844" ID-ISSN="1942-1354" ID-Zenodo-Dep="5353844" ID-ZooBank="CA3621AC-1E54-464E-8096-5A17F605F67E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630212686074" checkinUser="felipe" docAuthor="Riley, Edward G." docDate="2020" docId="03D80162FFDB7D6EFF62EF87FD46FB3D" docLanguage="en" docName="0830.pdf" docOrigin="Insecta Mundi 2020 (830)" docStyle="DocumentStyle:F9976E9B7F8A094D890004515A7A0592.3:InsectaMundi.2020-.journal_article" docStyleId="F9976E9B7F8A094D890004515A7A0592" docStyleName="InsectaMundi.2020-.journal_article" docStyleVersion="3" docTitle="Colaspis suilla Fabricius 1801" docType="treatment" docVersion="4" lastPageNumber="4" masterDocId="FFE1791AFFD87D6BFFA2EA6EFF80FFC8" masterDocTitle="A review of the Colaspis suilla species group, with description of three new species from Florida (Coleoptera: Chrysomelidae: Eumolpinae)" masterLastPageNumber="21" masterPageNumber="1" pageNumber="2" updateTime="1699187982696" updateUser="plazi" zenodo-license-document="CC-BY-NC-3.0">
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<mods:title id="985FBC835BA0E4C76CF697CE8A00839C">A review of the Colaspis suilla species group, with description of three new species from Florida (Coleoptera: Chrysomelidae: Eumolpinae)</mods:title>
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<mods:namePart id="16BCB899EC8014D3C51AEAF5B27E9559">Riley, Edward G.</mods:namePart>
<mods:affiliation id="8D510DF9084D58E7338D8B4DB7ACB8F4">Department of Entomology, Texas A &amp; M University, College Station, Texas 77843 - 2475 USA</mods:affiliation>
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<mods:date id="88A6E6616483D59894F4EFF473BB01ED">2020</mods:date>
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<treatment id="03D80162FFDB7D6EFF62EF87FD46FB3D" ID-DOI="http://doi.org/10.5281/zenodo.5451795" ID-Zenodo-Dep="5451795" LSID="urn:lsid:plazi:treatment:03D80162FFDB7D6EFF62EF87FD46FB3D" httpUri="http://treatment.plazi.org/id/03D80162FFDB7D6EFF62EF87FD46FB3D" lastPageId="5" lastPageNumber="4" pageId="3" pageNumber="2">
<subSubSection id="C36BE3FFFFDB7D68FF62EF87FDAAF9CE" box="[192,554,1513,1542]" pageId="3" pageNumber="2" type="nomenclature">
<paragraph id="8BCEB074FFDB7D68FF62EF87FDAAF9CE" blockId="3.[192,554,1513,1542]" box="[192,554,1513,1542]" pageId="3" pageNumber="2">
<heading id="D0860718FFDB7D68FF62EF87FDAAF9CE" box="[192,554,1513,1542]" fontSize="12" level="2" pageId="3" pageNumber="2" reason="2">
<emphasis id="B9056C66FFDB7D68FF62EF87FDAAF9CE" bold="true" box="[192,554,1513,1542]" pageId="3" pageNumber="2">
<taxonomicName id="4C71CBF7FFDB7D68FF62EF87FEF6F9CE" authorityName="Fabricius" authorityYear="1801" box="[192,374,1513,1542]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDB7D68FF62EF87FEF6F9CE" bold="true" box="[192,374,1513,1542]" italics="true" pageId="3" pageNumber="2">Colaspis suilla</emphasis>
</taxonomicName>
species group
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C36BE3FFFFDB7D68FF62EC7BFAD5F84E" pageId="3" pageNumber="2" type="diagnosis">
<paragraph id="8BCEB074FFDB7D68FF62EC7BFAD5F84E" blockId="3.[191,1442,1557,1927]" pageId="3" pageNumber="2">
<emphasis id="B9056C66FFDB7D68FF62EC7BFEBCF9E7" bold="true" box="[192,316,1557,1583]" pageId="3" pageNumber="2">Diagnosis.</emphasis>
Body color brown to partially or almost entirely dark metallic; if largely dark, then part of costa on interval VIII and extreme elytral apex pale. Body comparatively short in most species, elytral length not more than three times pronotal length in most species (longer than three times pronotal length in some specimens of
<taxonomicName id="4C71CBF7FFDB7D68FF7CEC13FEF3F95E" authorityName="Crotch (Sand Hill St. Forest, SC" authorityYear="1873" box="[222,371,1661,1687]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="costipennis">
<emphasis id="B9056C66FFDB7D68FF7CEC13FF70F95F" box="[222,240,1661,1687]" italics="true" pageId="3" pageNumber="2">C</emphasis>
.
<emphasis id="B9056C66FFDB7D68FF5FEC13FEF3F95E" box="[253,371,1661,1686]" italics="true" pageId="3" pageNumber="2">costipennis</emphasis>
</taxonomicName>
). Elytra costate; primary costate usually well-developed (except in
<taxonomicName id="4C71CBF7FFDB7D68FBC2EC13FB55F95E" authority="Riley, 2020" authorityName="Riley" authorityYear="2020" box="[1120,1237,1660,1687]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="thomasi" status="sp. nov.">
<emphasis id="B9056C66FFDB7D68FBC2EC13FBF0F95F" box="[1120,1136,1661,1687]" italics="true" pageId="3" pageNumber="2">C</emphasis>
.
<emphasis id="B9056C66FFDB7D68FBDCEC12FB55F95E" box="[1150,1237,1660,1686]" italics="true" pageId="3" pageNumber="2">thomasi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A236D11DFFDB7D68FB7FEC13FA9AF95F" box="[1245,1306,1661,1687]" pageId="3" pageNumber="2" rank="species">n. sp.</taxonomicNameLabel>
), if not well developed on disc, then present at elytral declivity; secondary costae weakly indicated or absent; sutural costae at apical declivity evenly convex to apex, not inflated and raised (Fig. 2224). Posterior portion of mesosternum flat between coxae. Male pro- and meso-basitarsi elongate, subparallel-sided (Fig. 2830). Metafemur pale, unicolorous. Male metatibia weakly curved, otherwise unmodified and not differing significantly from female (Fig. 2527). Last visible abdominal ventrite of male flat, without transverse swelling or median tubercle. Male genitalia with shaft of median lobe short to moderate in length, not longer than basal hood; margins evenly curved in en-face view, of one simple curve in lateral view; female ovipositor short, about three to four times as long as wide.
</paragraph>
</subSubSection>
<caption id="DF0EE0FCFFDC7D6FFF62EEFDFC69FB39" ID-DOI="http://doi.org/10.5281/zenodo.5353846" ID-Zenodo-Dep="5353846" httpUri="https://zenodo.org/record/5353846/files/figure.png" pageId="4" pageNumber="3" startId="4.[192,279,1171,1197]" targetBox="[233,1439,253,1139]" targetPageId="4">
<paragraph id="8BCEB074FFDC7D6FFF62EEFDFC69FB39" blockId="4.[192,1441,1171,1265]" pageId="4" pageNumber="3">
<emphasis id="B9056C66FFDC7D6FFF62EEFDFED0FB65" bold="true" box="[192,336,1171,1197]" pageId="4" pageNumber="3">Figures 14.</emphasis>
Habitus of
<taxonomicName id="4C71CBF7FFDC7D6FFE70EEFDFD05FB65" box="[466,645,1171,1197]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="B9056C66FFDC7D6FFE70EEFDFDADFB65" box="[466,557,1171,1197]" italics="true" pageId="4" pageNumber="3">Colaspis</emphasis>
species
</taxonomicName>
, dorsal and lateral.
<emphasis id="B9056C66FFDC7D6FFCC2EEFDFCF8FB65" bold="true" box="[864,888,1171,1197]" pageId="4" pageNumber="3">1)</emphasis>
Male,
<taxonomicName id="4C71CBF7FFDC7D6FFC66EEFAFB9EFB65" authorityName="Fabricius" authorityYear="1801" box="[964,1054,1171,1198]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDC7D6FFC66EEFAFC55FB66" box="[964,981,1172,1198]" italics="true" pageId="4" pageNumber="3">C</emphasis>
.
<emphasis id="B9056C66FFDC7D6FFC41EEFDFB9EFB65" box="[995,1054,1171,1197]" italics="true" pageId="4" pageNumber="3">suilla</emphasis>
</taxonomicName>
F. (Lake Claiborne St. Pk., LA).
<emphasis id="B9056C66FFDC7D6FFA2BEEFDFA21FB65" bold="true" box="[1417,1441,1171,1197]" pageId="4" pageNumber="3">2)</emphasis>
Female,
<taxonomicName id="4C71CBF7FFDC7D6FFEBCEEDBFEF8FB07" authorityName="Fabricius" authorityYear="1801" box="[286,376,1205,1232]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDC7D6FFEBCEEDBFEB0FB07" box="[286,304,1205,1231]" italics="true" pageId="4" pageNumber="3">C</emphasis>
.
<emphasis id="B9056C66FFDC7D6FFE9FEEDBFEF8FB07" box="[317,376,1205,1231]" italics="true" pageId="4" pageNumber="3">suilla</emphasis>
</taxonomicName>
F. (Lake Claiborne St. Pk., LA).
<emphasis id="B9056C66FFDC7D6FFD40EEDBFD7BFB07" bold="true" box="[738,763,1205,1231]" pageId="4" pageNumber="3">3)</emphasis>
Male,
<taxonomicName id="4C71CBF7FFDC7D6FFCE4EEDBFAD3FB07" authority="Crotch (Sand Hill St. Forest, SC)" authorityName="Crotch (Sand Hill St. Forest, SC" authorityYear="1873" box="[838,1363,1205,1232]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="costipennis">
<emphasis id="B9056C66FFDC7D6FFCE4EEDBFCD7FB07" box="[838,855,1205,1231]" italics="true" pageId="4" pageNumber="3">C</emphasis>
.
<emphasis id="B9056C66FFDC7D6FFCC7EED8FC5CFB07" box="[869,988,1206,1231]" italics="true" pageId="4" pageNumber="3">costipennis</emphasis>
Crotch (Sand Hill St. Forest, SC)
</taxonomicName>
.
<emphasis id="B9056C66FFDC7D6FFAFCEEDBFAF6FB07" bold="true" box="[1374,1398,1205,1231]" pageId="4" pageNumber="3">4)</emphasis>
Female,
<taxonomicName id="4C71CBF7FFDC7D6FFEA1EEB9FC8BFB39" authority="Crotch (Sand Hill St. Forest, SC)" authorityName="Crotch (Sand Hill St. Forest, SC" authorityYear="1873" box="[259,779,1239,1265]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="costipennis">
<emphasis id="B9056C66FFDC7D6FFEA1EEB9FE95FB39" box="[259,277,1239,1265]" italics="true" pageId="4" pageNumber="3">C</emphasis>
.
<emphasis id="B9056C66FFDC7D6FFE83EEB9FE18FB38" box="[289,408,1239,1264]" italics="true" pageId="4" pageNumber="3">costipennis</emphasis>
Crotch (Sand Hill St. Forest, SC)
</taxonomicName>
. All figures to scale.
</paragraph>
</caption>
<subSubSection id="C36BE3FFFFDC7D6EFF62EF2CFD46FB3D" lastPageId="5" lastPageNumber="4" pageId="4" pageNumber="3" type="discussion">
<paragraph id="8BCEB074FFDC7D6FFF62EF2CFB1CFA0A" blockId="4.[192,1440,1346,1474]" pageId="4" pageNumber="3">
<emphasis id="B9056C66FFDC7D6FFF62EF2CFEC7FA94" bold="true" box="[192,327,1346,1372]" pageId="4" pageNumber="3">Discussion.</emphasis>
The above combination of characters will distinguish the members of the
<taxonomicName id="4C71CBF7FFDC7D6FFB0AEF2CFAC8FA94" authorityName="Fabricius" authorityYear="1801" box="[1192,1352,1346,1372]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDC7D6FFB0AEF2CFAC8FA94" box="[1192,1352,1346,1372]" italics="true" pageId="4" pageNumber="3">Colaspis suilla</emphasis>
</taxonomicName>
species group from other
<taxonomicName id="4C71CBF7FFDC7D6FFE2AEF0AFE63FAB6" authorityName="Fabricius" authorityYear="1801" box="[392,483,1380,1406]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="genus">
<emphasis id="B9056C66FFDC7D6FFE2AEF0AFE63FAB6" box="[392,483,1380,1406]" italics="true" pageId="4" pageNumber="3">Colaspis</emphasis>
</taxonomicName>
occurring in the
<collectingCountry id="F366F0E4FFDC7D6FFD06EF0AFCBAFAB6" box="[676,826,1380,1406]" name="United States of America" pageId="4" pageNumber="3">United States</collectingCountry>
. At the present time, I am not aware of any Neotropical
<taxonomicName id="4C71CBF7FFDC7D6FFF62EFE8FE9BFA68" authorityName="Fabricius" authorityYear="1801" box="[192,283,1414,1440]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="genus">
<emphasis id="B9056C66FFDC7D6FFF62EFE8FE9BFA68" box="[192,283,1414,1440]" italics="true" pageId="4" pageNumber="3">Colaspis</emphasis>
</taxonomicName>
that should be assigned to this group. This group is probably an unnatural assemblage, at least in-part, defined more by what characters the species lack than by unique characters they possess.
</paragraph>
<paragraph id="8BCEB074FFDC7D6FFF62EFBFFB4DF91E" blockId="4.[191,1440,1489,1751]" pageId="4" pageNumber="3">
<emphasis id="B9056C66FFDC7D6FFF62EFBFFE89FA23" bold="true" box="[192,265,1489,1515]" pageId="4" pageNumber="3">Color.</emphasis>
Coloration is helpful in recognizing all members of the
<taxonomicName id="4C71CBF7FFDC7D6FFC34EFBFFC72FA23" authorityName="Fabricius" authorityYear="1801" box="[918,1010,1489,1515]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDC7D6FFC34EFBFFC28FA23" box="[918,936,1489,1515]" italics="true" pageId="4" pageNumber="3">C</emphasis>
.
<emphasis id="B9056C66FFDC7D6FFC15EFBFFC72FA23" box="[951,1010,1489,1515]" italics="true" pageId="4" pageNumber="3">suilla</emphasis>
</taxonomicName>
species group. The three new species described herein are primarily dark metallic above, and the other included species have some degree of metallic coloration on the elytral strial areas (except most specimens of
<taxonomicName id="4C71CBF7FFDC7D6FFCDAEC7AFC51F9E6" authorityName="Fabricius" authorityYear="1801" box="[888,977,1556,1583]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDC7D6FFCDAEC7AFC0AF9E6" box="[888,906,1556,1582]" italics="true" pageId="4" pageNumber="3">C</emphasis>
.
<emphasis id="B9056C66FFDC7D6FFC34EC7AFC51F9E6" box="[918,977,1556,1582]" italics="true" pageId="4" pageNumber="3">suilla</emphasis>
</taxonomicName>
), lateral elytral margins, and most ventral areas. With the exception of
<taxonomicName id="4C71CBF7FFDC7D6FFE55EC58FDEDF998" authority="Riley, 2020" authorityName="Riley" authorityYear="2020" box="[503,621,1590,1616]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="thomasi" status="sp. nov.">
<emphasis id="B9056C66FFDC7D6FFE55EC58FD89F998" box="[503,521,1590,1616]" italics="true" pageId="4" pageNumber="3">C</emphasis>
.
<emphasis id="B9056C66FFDC7D6FFDB7EC58FDEDF998" box="[533,621,1590,1616]" italics="true" pageId="4" pageNumber="3">thomasi</emphasis>
</taxonomicName>
<emphasis id="B9056C66FFDC7D6FFDD0EC58FD79F987" bold="true" box="[626,761,1589,1616]" pageId="4" pageNumber="3">
<taxonomicNameLabel id="A236D11DFFDC7D6FFDD0EC58FD79F987" box="[626,761,1589,1616]" pageId="4" pageNumber="3" rank="species">new species</taxonomicNameLabel>
</emphasis>
, the pronota range in color from bright metallic green to dark brown with faint metallic reflection, with the intensity of the metallic reflection generally darker or equal to that of the strial intervals of the elytra.
<taxonomicName id="4C71CBF7FFDC7D6FFD9EEC17FD75F95B" authorityName="Riley" authorityYear="2020" box="[572,757,1657,1683]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="thomasi">
<emphasis id="B9056C66FFDC7D6FFD9EEC17FD75F95B" box="[572,757,1657,1683]" italics="true" pageId="4" pageNumber="3">Colaspis thomasi</emphasis>
</taxonomicName>
is highly unusual in having a dark red pronotum, contrasting with the dark metallic elytra. In
<taxonomicName id="4C71CBF7FFDC7D6FFD81ECF5FDF5F97C" authority="Riley, 2020" authorityName="Riley" authorityYear="2020" box="[547,629,1691,1717]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="ansa" status="sp. nov.">
<emphasis id="B9056C66FFDC7D6FFD81ECF5FDB5F97D" box="[547,565,1691,1717]" italics="true" pageId="4" pageNumber="3">C</emphasis>
.
<emphasis id="B9056C66FFDC7D6FFDE0ECF5FDF5F97C" box="[578,629,1691,1716]" italics="true" pageId="4" pageNumber="3">ansa</emphasis>
</taxonomicName>
<emphasis id="B9056C66FFDC7D6FFDD9ECF5FC82F97C" bold="true" box="[635,770,1690,1717]" pageId="4" pageNumber="3">
<taxonomicNameLabel id="A236D11DFFDC7D6FFDD9ECF5FC82F97C" box="[635,770,1690,1717]" pageId="4" pageNumber="3" rank="species">new species</taxonomicNameLabel>
</emphasis>
, the entire dorsum is dark metallic blackish-green, although the outer-most costa and the extreme elytral apex are tinged with reddish in most specimens.
</paragraph>
<paragraph id="8BCEB074FFDC7D6EFF62EC88FC64FEB2" blockId="4.[192,1441,1766,1927]" lastBlockId="5.[192,1441,214,379]" lastPageId="5" lastPageNumber="4" pageId="4" pageNumber="3">
<emphasis id="B9056C66FFDC7D6FFF62EC88FEE5F8C8" bold="true" box="[192,357,1766,1792]" pageId="4" pageNumber="3">Elytral costae.</emphasis>
In members of the
<taxonomicName id="4C71CBF7FFDC7D6FFDE1EC88FD1CF8C8" authorityName="Fabricius" authorityYear="1801" box="[579,668,1766,1792]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDC7D6FFDE1EC88FDD4F8C8" box="[579,596,1766,1792]" italics="true" pageId="4" pageNumber="3">C</emphasis>
.
<emphasis id="B9056C66FFDC7D6FFDC3EC88FD1CF8C8" box="[609,668,1766,1792]" italics="true" pageId="4" pageNumber="3">suilla</emphasis>
</taxonomicName>
species group, the costae on secondary elytral intervals are absent or poorly developed compared to the primary costae. The extreme of this condition is common in the group, where the adjacent punctate striae merge into a single punctate field with no indication of the intervening interval. Members of the group generally have the primary elytral intervals with raised costae, or if not raised, they are at least well-defined by the alignment of punctures in adjacent punctate striae. There are two exceptions.
<taxonomicName id="4C71CBF7FFDC7D6EFAE4ED02FE98FF38" authority="Riley, 2020" authorityName="Riley" authorityYear="2020" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" lastPageId="5" lastPageNumber="4" order="Coleoptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="thomasi" status="sp. nov.">
<emphasis id="B9056C66FFDC7D6EFAE4ED02FE98FF38" italics="true" lastPageId="5" lastPageNumber="4" pageId="4" pageNumber="3">Colaspis thomasi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A236D11DFFDD7D6EFEBDEAB8FEDBFF38" box="[287,347,214,240]" pageId="5" pageNumber="4" rank="species">n. sp.</taxonomicNameLabel>
is atypical in that the discal costate are poorly defined and sometimes completely lacking, where intervals that are normally costate are represented by flat spaces between semi-geminate punctation; only the outer-most costa on interval VIII and those at the elytral apex are developed.
<taxonomicName id="4C71CBF7FFDD7D6EFBBCEB75FB4DFEFD" authority="Riley, 2020" authorityName="Riley" authorityYear="2020" box="[1054,1229,283,309]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="skelleyi" status="sp. nov.">
<emphasis id="B9056C66FFDD7D6EFBBCEB75FB4DFEFD" box="[1054,1229,283,309]" italics="true" pageId="5" pageNumber="4">Colaspis skelleyi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A236D11DFFDD7D6EFB76EB72FA8EFEFE" box="[1236,1294,284,310]" pageId="5" pageNumber="4" rank="species">n. sp.</taxonomicNameLabel>
is also atypical, having primary costate unequally developed, with those on intervals II and VIII, and sometimes VI, distinct, while those on interval IV, and usually VI, are greatly reduced or absent.
</paragraph>
<paragraph id="8BCEB074FFDD7D6EFF62EBE5FBE0FD9A" blockId="5.[192,1440,395,595]" pageId="5" pageNumber="4">
<emphasis id="B9056C66FFDD7D6EFF62EBE5FE7EFE6D" bold="true" box="[192,510,395,421]" pageId="5" pageNumber="4">Male abdominal ventrite V.</emphasis>
In the
<taxonomicName id="4C71CBF7FFDD7D6EFDEFEBE2FD27FE6D" authorityName="Fabricius" authorityYear="1801" box="[589,679,395,422]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDD7D6EFDEFEBE2FDDFFE6E" box="[589,607,396,422]" italics="true" pageId="5" pageNumber="4">C</emphasis>
.
<emphasis id="B9056C66FFDD7D6EFDCEEBE5FD27FE6D" box="[620,679,395,421]" italics="true" pageId="5" pageNumber="4">suilla</emphasis>
</taxonomicName>
species group, the surface of male abdominal ventrite V is flat, lacking a median tubercle or low transverse swelling.
<bibRefCitation id="EFE0CD85FFDD7D6EFD4DEBC0FCFDFE00" author="Blake DH" box="[751,893,430,456]" pageId="5" pageNumber="4" pagination="1 - 24" refId="ref12952" refString="Blake DH. 1974. The costate species of Colaspis in the United States (Coleoptera: Chrysomelidae). Smithsonian Contributions to Zoology 181: i - iii + 1 - 24." type="journal article" year="1974">Blake (1974)</bibRefCitation>
omitted reporting the condition of the last male ventrite in her descriptions of
<taxonomicName id="4C71CBF7FFDD7D6EFDBCEBBFFC88FE22" authority="Blake" authorityName="Blake" authorityYear="1974" box="[542,776,464,491]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="carolinensis">
<emphasis id="B9056C66FFDD7D6EFDBCEBBFFDB0FE23" box="[542,560,465,491]" italics="true" pageId="5" pageNumber="4">C</emphasis>
.
<emphasis id="B9056C66FFDD7D6EFD9DEBBEFD3EFE22" box="[575,702,464,490]" italics="true" pageId="5" pageNumber="4">carolinensis</emphasis>
Blake
</taxonomicName>
,
<taxonomicName id="4C71CBF7FFDD7D6EFCB7EBBFFBA7FE22" authority="Schaeffer" authorityName="Schaeffer" box="[789,1063,464,491]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="flavocostata">
<emphasis id="B9056C66FFDD7D6EFCB7EBBFFCA7FE23" box="[789,807,465,491]" italics="true" pageId="5" pageNumber="4">C</emphasis>
.
<emphasis id="B9056C66FFDD7D6EFC94EBBEFC37FE22" box="[822,951,464,490]" italics="true" pageId="5" pageNumber="4">flavocostata</emphasis>
Schaeffer
</taxonomicName>
, and
<taxonomicName id="4C71CBF7FFDD7D6EFBC5EBBFFAE1FE22" authority="Blake. The" authorityName="Blake. The" authorityYear="1974" box="[1127,1377,464,491]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="keyensis">
<emphasis id="B9056C66FFDD7D6EFBC5EBBFFBF9FE23" box="[1127,1145,465,491]" italics="true" pageId="5" pageNumber="4">C</emphasis>
.
<emphasis id="B9056C66FFDD7D6EFB2AEBBEFB61FE22" box="[1160,1249,464,490]" italics="true" pageId="5" pageNumber="4">keyensis</emphasis>
Blake. The
</taxonomicName>
male
<typeStatus id="54CA0ED6FFDD7D6EFF62EB9DFEA2FDC5" box="[192,290,499,525]" pageId="5" pageNumber="4" type="holotype">holotype</typeStatus>
specimens for these species have a distinct tubercle present on ventrite V similar to but less strongly developed than she described for
<taxonomicName id="4C71CBF7FFDD7D6EFD9DE878FCC2FDF8" authority="Blake. Some" authorityName="Blake. Some" authorityYear="1974" box="[575,834,534,560]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="recurva">
<emphasis id="B9056C66FFDD7D6EFD9DE878FDCFFDF8" box="[575,591,534,560]" italics="true" pageId="5" pageNumber="4">C</emphasis>
.
<emphasis id="B9056C66FFDD7D6EFDFCE879FD31FDF8" box="[606,689,535,560]" italics="true" pageId="5" pageNumber="4">recurva</emphasis>
Blake. Some
</taxonomicName>
costate
<taxonomicName id="4C71CBF7FFDD7D6EFC02E878FC7BFDF8" authorityName="Fabricius" authorityYear="1801" box="[928,1019,534,560]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B9056C66FFDD7D6EFC02E878FC7BFDF8" box="[928,1019,534,560]" italics="true" pageId="5" pageNumber="4">Colaspis</emphasis>
</taxonomicName>
of the southeastern
<collectingCountry id="F366F0E4FFDD7D6EFB40E878FAF6FDF8" box="[1250,1398,534,560]" name="United States of America" pageId="5" pageNumber="4">United States</collectingCountry>
are likely to be routinely mis-identified if this important male character is not checked.
</paragraph>
<paragraph id="8BCEB074FFDD7D6EFF62E80DFE7AFC7E" blockId="5.[192,1441,611,950]" pageId="5" pageNumber="4">
<emphasis id="B9056C66FFDD7D6EFF62E80DFEEEFDB5" bold="true" box="[192,366,611,637]" pageId="5" pageNumber="4">Male genitalia.</emphasis>
Male genitalia of the
<taxonomicName id="4C71CBF7FFDD7D6EFDC7E80AFD3FFDB5" authorityName="Fabricius" authorityYear="1801" box="[613,703,611,638]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDD7D6EFDC7E80AFDF6FDB6" box="[613,630,612,638]" italics="true" pageId="5" pageNumber="4">C</emphasis>
.
<emphasis id="B9056C66FFDD7D6EFD26E80DFD3FFDB5" box="[644,703,611,637]" italics="true" pageId="5" pageNumber="4">suilla</emphasis>
</taxonomicName>
species group conform to Division II of
<bibRefCitation id="EFE0CD85FFDD7D6EFB29E80DFAB5FDB5" author="Flowers RW" box="[1163,1333,611,637]" pageId="5" pageNumber="4" refId="ref13473" refString="Flowers RW. 1999. Internal structure and phylogenetic importance of male genitalia in the Eumolpinae. p. 71 - 93. In: Cox ML (ed.). Advances in Chrysomelidae biology 1. Backhuys Publishers; Leiden. xii + 671 p." type="book" year="1999">Flowers (1999)</bibRefCitation>
, having a long basal hood separated from the shaft of the median lobe by a strong basal constriction, and the base of the median lobe with a fenestra and well-developed basal spurs. The endophalli of
<taxonomicName id="4C71CBF7FFDD7D6EFB90E8C6FB62FD0A" box="[1074,1250,680,706]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="B9056C66FFDD7D6EFB90E8C6FB0DFD0A" box="[1074,1165,680,706]" italics="true" pageId="5" pageNumber="4">Colaspis</emphasis>
species
</taxonomicName>
possess complex armature, including a complex apical sclerite (
<figureCitation id="134AACF1FFDD7D6EFD63E8A5FCE0FD2D" box="[705,864,715,741]" captionStart="Figures 3340" captionStartId="13.[191,278,1454,1480]" captionTargetBox="[192,1440,213,1423]" captionTargetId="figure-94@13.[192,1440,213,1423]" captionTargetPageId="13" captionText="Figures 3340. Colaspis suilla species group, male median lobe en-face view and male genitalia lateral view. 33) C. ansa n. sp., a. Port St. Joe, FL; b. Eastpoint, FL; c. Port St. Joe, FL. 34) C. ansa n. sp. (Eastpoint, FL). 35) C. skelleyi n. sp., a. Tiger Creek Preserve, FL; b. Lake Marion Estates, FL; c. Hopkins Prairie, FL. 36) C. skelleyi n. sp. (Lake Marion Estates, FL). 37) C. thomasi n. sp., a. Archbold Biol. Sta., FL; b. Lake Jackson, FL. 38) C. thomasi n. sp. (Archbold Biol. Sta., FL). 39) C. suilla F. a. Kirby St. Forest, TX; b Merritt Reservoir, NE; c. Hope Mills, NC; d. Schenectady, NY. 40) C. costipennis Crotch, a. Sand Hill St. Forest, SC; b. Gainesville (airport), FL; c. Gadsden County, FL; d. Gainesville, FL. En-face views (dry preparations) to scale, lateral views (wet preparations) to scale. AS = apical sclerite." figureDoi="http://doi.org/10.5281/zenodo.5353856" httpUri="https://zenodo.org/record/5353856/files/figure.png" pageId="5" pageNumber="4">Fig. 34, 36, 38</figureCitation>
:
<collectingCountry id="F366F0E4FFDD7D6EFCC8E8A5FC0FFD2D" box="[874,911,715,741]" name="American Samoa" pageId="5" pageNumber="4">AS</collectingCountry>
). These endophallic structures were not studied in detail in the present work. The shape of one endophallic sclerite was used by
<bibRefCitation id="EFE0CD85FFDD7D6EFB8DE880FB51FCC0" author="Chapin JB" box="[1071,1233,750,776]" pageId="5" pageNumber="4" pagination="445 - 450" refId="ref13158" refString="Chapin JB. 1979. A review of the Louisiana species of Colaspis (Coleoptera: Chrysomelidae). The Coleopterists Bulletin 33 (4): 445 - 450." type="journal article" year="1979">Chapin (1979)</bibRefCitation>
to distinguish two morphologically close species of the
<taxonomicName id="4C71CBF7FFDD7D6EFDF8E97FFD54FCE2" baseAuthorityName="Fabricius" baseAuthorityYear="1798" box="[602,724,784,811]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="brunnea">
<emphasis id="B9056C66FFDD7D6EFDF8E97FFDEBFCE3" box="[602,619,785,811]" italics="true" pageId="5" pageNumber="4">C</emphasis>
.
<emphasis id="B9056C66FFDD7D6EFDDAE97EFD54FCE2" box="[632,724,784,810]" italics="true" pageId="5" pageNumber="4">brunnea</emphasis>
</taxonomicName>
group, thus, it is possible the endophallic armature may possess some unexploited taxonomic utility in the
<taxonomicName id="4C71CBF7FFDD7D6EFD39E95AFD74FC85" authorityName="Fabricius" authorityYear="1801" box="[667,756,819,846]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDD7D6EFD39E95AFD2DFC86" box="[667,685,820,846]" italics="true" pageId="5" pageNumber="4">C</emphasis>
.
<emphasis id="B9056C66FFDD7D6EFD1BE95DFD74FC85" box="[697,756,819,845]" italics="true" pageId="5" pageNumber="4">suilla</emphasis>
</taxonomicName>
group. The shape of the median lobe in en-face view is a useful taxonomic character previously employed in
<taxonomicName id="4C71CBF7FFDD7D6EFD7CE938FCB9FCB8" authorityName="Fabricius" authorityYear="1801" box="[734,825,854,880]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B9056C66FFDD7D6EFD7CE938FCB9FCB8" box="[734,825,854,880]" italics="true" pageId="5" pageNumber="4">Colaspis</emphasis>
</taxonomicName>
by
<bibRefCitation id="EFE0CD85FFDD7D6EFCC3E938FC7CFCB8" author="Barber HS" box="[865,1020,854,880]" pageId="5" pageNumber="4" pagination="198 - 204" refId="ref12789" refString="Barber HS. 1937 [1936]. Some species of Colaspis from the brunnea confusion (Coleoptera: Chrysomelidae). Proceedings of the Entomological Society of Washington 38 (9): 198 - 204." type="journal article" year="1937">Barber (1937)</bibRefCitation>
and
<bibRefCitation id="EFE0CD85FFDD7D6EFB96E938FB44FCB8" author="Blake DH" box="[1076,1220,854,880]" pageId="5" pageNumber="4" pagination="1 - 24" refId="ref12952" refString="Blake DH. 1974. The costate species of Colaspis in the United States (Coleoptera: Chrysomelidae). Smithsonian Contributions to Zoology 181: i - iii + 1 - 24." type="journal article" year="1974">Blake (1974)</bibRefCitation>
. It should be noted, however, that further examination has revealed some notable variation within one species treated here (see comments under
<taxonomicName id="4C71CBF7FFDD7D6EFEF6E9F2FE6AFC7D" authorityName="Crotch (Sand Hill St. Forest, SC" authorityYear="1873" box="[340,490,924,950]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="costipennis">
<emphasis id="B9056C66FFDD7D6EFEF6E9F2FEE6FC7E" box="[340,358,924,950]" italics="true" pageId="5" pageNumber="4">C</emphasis>
.
<emphasis id="B9056C66FFDD7D6EFED1E9F2FE6AFC7D" box="[371,490,924,949]" italics="true" pageId="5" pageNumber="4">costipennis</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="8BCEB074FFDD7D6EFF62E9A8FD46FB3D" blockId="5.[191,1441,966,1269]" pageId="5" pageNumber="4">
<emphasis id="B9056C66FFDD7D6EFF62E9A8FE08FC28" bold="true" box="[192,392,966,992]" pageId="5" pageNumber="4">Female genitalia.</emphasis>
The ovipositor and spermatheca of the five species of the
<taxonomicName id="4C71CBF7FFDD7D6EFBB7E9A8FBEFFC28" authorityName="Fabricius" authorityYear="1801" box="[1045,1135,966,992]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDD7D6EFBB7E9A8FBA6FC28" box="[1045,1062,966,992]" italics="true" pageId="5" pageNumber="4">C</emphasis>
.
<emphasis id="B9056C66FFDD7D6EFB96E9A8FBEFFC28" box="[1076,1135,966,992]" italics="true" pageId="5" pageNumber="4">suilla</emphasis>
</taxonomicName>
group were examined. The ovipositors are short to moderately long, about three to four times as long as wide, and are uniform in structure, with the apodeme of sternite VIII long and narrow, with the hemisternites and paraprocts of segment IX possessing elongate, narrow basal rods (
<figureCitation id="134AACF1FFDD7D6EFDF7EE40FD23FB81" box="[597,675,1070,1097]" captionStart="Figures 41" captionStartId="14.[193,280,1155,1181]" captionTargetBox="[192,1440,213,1121]" captionTargetId="figure-410@14.[192,1440,213,1124]" captionTargetPageId="14" captionText="Figures 41. Colaspis thomasi n. sp., female genitalic tract (ventral): B = baculum, HS = hemisternite, G = gonocoxa, GC = gland connection, RHS = rod-like extension of hemisternite, RP = rod-like extension of paraproct, S = spermatheca, SD spermathecal duct, S-VIII = sternite VIII. Figures 4246. Apex of ovipositor (ventral) of Colaspis spp. 42) C. suilla F. (Merriman, NE). 43) C. costipennis Crotch (Moss Bluff, FL). 44) C. ansa n. sp. (Eastpoint, FL). 45) C. skelleyi n. sp. (Lake Marion Estates, FL). 46) C. thomasi (Archbold Biol. St., FL). Figures 4753. Spermatheca of Colaspis spp. 47) C. suilla F. (Hope Mills, NC). 48) C. suilla F. (Kirby St. Forest, TX). 49) C. costipennis Crotch (Moss Bluff, FL). 50) C. ansa n. sp. (Eastpoint, FL). 51) C. ansa n. sp. (Eastpoint, FL). 52) C. skelleyi n. sp. (Lake Marion Estates, FL). 53) C. thomasi n. sp. (Archbold Biol. Sta., FL). Figures to appropriate scale." figureDoi="http://doi.org/10.5281/zenodo.5353858" httpUri="https://zenodo.org/record/5353858/files/figure.png" pageId="5" pageNumber="4">Fig. 41</figureCitation>
46). These structures and the baculum and gonocoxae are typical of those seen in other
<taxonomicName id="4C71CBF7FFDD7D6EFE36EE3FFE6FFBA3" authorityName="Fabricius" authorityYear="1801" box="[404,495,1105,1131]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="genus">
<emphasis id="B9056C66FFDD7D6EFE36EE3FFE6FFBA3" box="[404,495,1105,1131]" italics="true" pageId="5" pageNumber="4">Colaspis</emphasis>
</taxonomicName>
and related genera (
<bibRefCitation id="EFE0CD85FFDD7D6EFD6EEE3FFCE3FBA3" author="Flowers RW" box="[716,867,1104,1131]" pageId="5" pageNumber="4" pagination="35 - 45" refId="ref13409" refString="Flowers RW. 1995. Hermesia Lefevre, a resurrected genus of Neotropical Eumolpinae (Coleoptera: Chrysomelidae). Proceedings of the Entomological Society of Washington 97 (1): 35 - 45." type="journal article" year="1995">Flowers 1995</bibRefCitation>
,
<bibRefCitation id="EFE0CD85FFDD7D6EFCCEEE3FFC24FBA3" author="Flowers RW" box="[876,932,1105,1131]" pageId="5" pageNumber="4" refId="ref13473" refString="Flowers RW. 1999. Internal structure and phylogenetic importance of male genitalia in the Eumolpinae. p. 71 - 93. In: Cox ML (ed.). Advances in Chrysomelidae biology 1. Backhuys Publishers; Leiden. xii + 671 p." type="book" year="1999">1999</bibRefCitation>
; Riley unpublished). The shape of the spermathecae is similar among four of the five included species, being u- or j-shaped, narrow and uniformly cylindrical with an abrupt duct connection (Fig. 4953). The spermatheca of
<taxonomicName id="4C71CBF7FFDD7D6EFC03EEF8FC7AFB78" authorityName="Fabricius" authorityYear="1801" box="[929,1018,1174,1201]" class="Insecta" family="Chrysomelidae" genus="Colaspis" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="4" phylum="Arthropoda" rank="species" species="suilla">
<emphasis id="B9056C66FFDD7D6EFC03EEF8FC32FB78" box="[929,946,1174,1200]" italics="true" pageId="5" pageNumber="4">C</emphasis>
.
<emphasis id="B9056C66FFDD7D6EFC1DEEF8FC7AFB78" box="[959,1018,1174,1200]" italics="true" pageId="5" pageNumber="4">suilla</emphasis>
</taxonomicName>
, however, is differently formed, being bulbous distally and gradually narrowed from the gland connection, thus appearing to lack a discrete connection point with the spermathecal duct (Fig. 4748).
</paragraph>
</subSubSection>
</treatment>
</document>