<documentid="1B344F07C4EA796721BFDAEC27D6AA08"ID-CLB-Dataset="29155"ID-DOI="10.11646/zootaxa.4420.4.7"ID-GBIF-Dataset="cdd4b871-c712-43cc-b93e-683cce85d722"ID-ISSN="1175-5326"ID-Zenodo-Dep="1455467"ID-ZooBank="E4AA5BB3-9778-4EF5-84F6-0243CF5BCF0E"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.taxonomicNames_approvedBy="felipe"checkinTime="1539184754516"checkinUser="plazi"docAuthor="Brailovsky, Harry"docDate="2018"docId="03F37E7CFFC0FFDDBFE821A4FA7CFDD8"docLanguage="en"docName="zootaxa.4420.4.7.pdf"docOrigin="Zootaxa 4420 (4)"docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article"docStyleId="647186512141C8FC8976D5BCC54AEB7D"docStyleName="Zootaxa.2013-.journal_article"docStyleVersion="9"docTitle="Ctenomelynthus venustulus Brailovsky 2018, sp. nov."docType="treatment"docVersion="8"lastPageNumber="581"masterDocId="FFCA0604FFC8FFD7BF7F2523FFEDFFE5"masterDocTitle="The genus Ctenomelynthus (Hemiptera: Heteroptera: Coreidae: Acanthocephalini), with the description of three new species and key to the known species"masterLastPageNumber="582"masterPageNumber="571"pageNumber="579"updateTime="1732493162128"updateUser="ExternalLinkService">
<mods:titleid="25C22171941B4F77EE74DDAE6E6AB84B">The genus Ctenomelynthus (Hemiptera: Heteroptera: Coreidae: Acanthocephalini), with the description of three new species and key to the known species</mods:title>
<figureCitationid="1361D3EFFFC0FFDFBE772188FEBCFB26"box="[264,337,1195,1219]"captionStart="FIGURES 18–23"captionStartId="10.[151,264,1758,1781]"captionTargetBox="[172,1420,647,1725]"captionTargetId="figure@10.[151,1436,628,1738]"captionTargetPageId="10"captionText="FIGURES 18–23. Parameres of Ctenomelynthus spp. 18–19, C. brunneiventris Breddin. 20–21, C. sanchezi sp. nov. 22–23, C. venustulus sp. nov. 24–26. Male genital capsule of Ctenomelynthus spp. 24, C. brunneiventris Breddin. 25, C. sanchezi sp. nov. 26, C. venustulus sp. nov."httpUri="https://zenodo.org/record/1455473/files/figure.png"pageId="8"pageNumber="579">22–23</figureCitation>
Head, including neck, black, with space between eye and ocelli and narrow longitudinal stripe running between ocelli to apex of tylus, yellow; antennal segment I dark castaneous orange with base black, segments II–IV dark castaneous orange; pronotum shiny brick red, densely tinged with metallic bluish green reflections; callar region brick red; scutellum brick red, tinged with metallic bluish green reflections and apex yellow; clavus and corium brick red, tinged with metallic bluish green reflections; hemelytral membrane brown with basal third darker; connexivum yellow; dorsal abdominal segments dark brown, scent glands scars IV–V and V–VI yellow.
Head black, with buccula and longitudinal stripe close to each eye yellow; rostral segment I brown, segments II–IV dark castaneous (apex of IV black); pro-, meso-, and metasternum shiny brick red; metathoracic peritreme dark brown with anterior lobe orange; fore and middle legs with coxae and trochanters shiny black to reddish brown, femur, tibiae and tarsi dark castaneous orange; hind leg with coxae and trochanter shiny black to reddish brown, femora bicolorous, dorsal surface shiny dark reddish brown, and ventral surface shiny black; tibiae and tarsi dark castaneous orange; abdominal sterna III–VII castaneous orange with pleural margin yellow; genital capsule dark brown with yellow spot lateral to midline.
Thorax: triangular process of pronotum small, slightly acute, and extending to anterior border of scutellum; humeral angles rounded. Male genital capsule. Posteroventral edge slightly concave with lateral margins rounded (Fig. 26). Parameres.
<figureCitationid="1361D3EFFFC0FFDFBE93222DFD99F8C2"box="[492,628,1806,1831]"captionStart="FIGURES 18–23"captionStartId="10.[151,264,1758,1781]"captionTargetBox="[172,1420,647,1725]"captionTargetId="figure@10.[151,1436,628,1738]"captionTargetPageId="10"captionText="FIGURES 18–23. Parameres of Ctenomelynthus spp. 18–19, C. brunneiventris Breddin. 20–21, C. sanchezi sp. nov. 22–23, C. venustulus sp. nov. 24–26. Male genital capsule of Ctenomelynthus spp. 24, C. brunneiventris Breddin. 25, C. sanchezi sp. nov. 26, C. venustulus sp. nov."httpUri="https://zenodo.org/record/1455473/files/figure.png"pageId="8"pageNumber="579">Figs. 22–23</figureCitation>
<paragraphid="8BE5CF6AFFC0FFDFBFB82274FAB1F852"blockId="8.[151,1437,1266,1975]"pageId="8"pageNumber="579">Measurements. Male. Body length 14.57; head length 1.55; head width across eyes 2.28; interocular distance 0.95, preocular distance 0.87; interocellar distance 0.35; antennal segments: I 3.45, II 3.15, III 2.70, IV 6.06; pronotum: total length 2.65, maximum width across humeral angles 3.16; scutellum: length 1.90, width 1.20.</paragraph>
<materialsCitationid="3B32C537FFC2FFDDBB4225BBFB0DFF31"ID-GBIF-Occurrence="1915496156"collectingDate="1945-06"collectionCode="RMNH, UNAM"collectorName="P. H. van Doesburg"country="Suriname"location="Botanical Garden"pageId="10"pageNumber="581"specimenCount="1"specimenCount-male="1"stateProvince="Paramaribo"typeStatus="paratype">
<collectionCodeid="ED4B57AFFFC2FFDDBA4925BBFA7DFF55"box="[1334,1424,152,176]"country="Netherlands"httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992"name="National Museum of Natural History, Naturalis"pageId="10"pageNumber="581">RMNH</collectionCode>
<collectionCodeid="ED4B57AFFFC2FFDDBB03259FFB35FF31"box="[1148,1240,188,212]"country="Mexico"httpUri="http://grbio.org/cool/10ei-x9nj"name="Universidad Nacional Autonoma de Mexico"pageId="10"pageNumber="581">UNAM</collectionCode>
, hind femora are bicolored, with dorsal surface shiny dark reddish brown and ventral surface shiny black; fore and middle trochanters shiny dark reddish brown to dark castaneous brown; the fore and middle femora dark castaneous orange; the calli shiny dark castaneous orange; dorsal abdominal segments III–VI dark brown with scars of scent glands IV–V and V–VI yellow. In
the hind femora are unicolorous, entirely shiny black to shiny reddish brown; fore and middle trochanters shiny pale yellow to pale yellowish orange; fore and middle femora pale yellow to pale yellowish orange; calli yellow; and dorsal abdominal segments III–VI pale orange (posterior margin of VI black).
