316 lines
43 KiB
XML
316 lines
43 KiB
XML
<document id="B04B2417EEDE84217CB6C0CBF7753D9E" ID-CLB-Dataset="21298" ID-DOI="10.1080/00222933.2015.1061715" ID-GBIF-Dataset="66476c49-1f53-451b-9c02-9fde16197b38" ID-ISSN="1464-5262" ID-Zenodo-Dep="3983088" ID-ZooBank="2F320DE0-FF96-4E5F-8520-586303082E09" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1597333916169" checkinUser="carolina" docAuthor="Mercado-Salas, Nancy F., Suárez-Morales, Eduardo & Silva-Briano, Marcelo" docDate="2015" docId="397AD47DFFDCFFC0A67AFA9BFBB474D1" docLanguage="en" docName="JNATHIST.50.1-2.25-147.pdf" docOrigin="Journal of Natural History 50" docSource="http://dx.doi.org/10.1080/00222933.2015.1061715" docStyle="DocumentStyle:3C762F9783B768A90048B82ACD135A62.3:JNatHist.2017-.journal_article.0cover" docStyleId="3C762F9783B768A90048B82ACD135A62" docStyleName="JNatHist.2017-.journal_article.0cover" docStyleVersion="3" docTitle="Eucyclops chihuahuensis Suarez-Morales and Walsh 2009" docType="treatment" docVersion="8" lastPageNumber="72" masterDocId="C543AC05FFF0FFF0A74FFFE5FFA57418" masterDocTitle="Taxonomic revision of the Mexican Eucyclops (Copepoda: Cyclopoida) with comments on the biogeography of the genus" masterLastPageNumber="147" masterPageNumber="25" pageNumber="69" updateTime="1698844298498" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="96018910850870F59829B9F7391D0C15">
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<mods:title id="64025D819253345AFCC2EEB0D1788A1A">Taxonomic revision of the Mexican Eucyclops (Copepoda: Cyclopoida) with comments on the biogeography of the genus</mods:title>
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<mods:name id="92A7CC111E8F443568AD667FFA5FA4A8" type="personal">
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<mods:namePart id="A0AF2F5F76A5859F6343D587073720E0">Mercado-Salas, Nancy F.</mods:namePart>
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<mods:affiliation id="0C0205F6F6E88C9688BA26E5389679CC">Department of Aquatic Ecology and Systematics, El Colegio de la Frontera Sur (ECOSUR), Chetumal, Quintana Roo, México;</mods:affiliation>
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<mods:namePart id="1D18BE5A8AEC2BC3EA21798D340E939E">Suárez-Morales, Eduardo</mods:namePart>
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<mods:affiliation id="E00CC48CD9EA54AF45E78FABE4EE5A07">Department of Aquatic Ecology and Systematics, El Colegio de la Frontera Sur (ECOSUR), Chetumal, Quintana Roo, México;</mods:affiliation>
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<mods:namePart id="2260865CD30DA334DA0FCFA8D94F0279">Silva-Briano, Marcelo</mods:namePart>
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<mods:affiliation id="DF858535B8E6A16D8B32ABC98E327B3D">Department of Biology, Universidad Autónoma de Aguascalientes, Aguascalientes, México</mods:affiliation>
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<mods:title id="662DBE6774F5E9F68E6A3789D557D3FD">Journal of Natural History</mods:title>
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<mods:date id="8149D7F0986B522ECB5BB0C02862D4EB">2015</mods:date>
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<mods:number id="531FFB1F8E70001210CFF36811FE1EF8">2015-07-31</mods:number>
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<mods:number id="BA10E05341D79E06354F6FB52473096C">50</mods:number>
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<treatment id="397AD47DFFDCFFC0A67AFA9BFBB474D1" ID-DOI="http://doi.org/10.5281/zenodo.4332557" ID-GBIF-Taxon="166240783" ID-Zenodo-Dep="4332557" LSID="urn:lsid:plazi:treatment:397AD47DFFDCFFC0A67AFA9BFBB474D1" httpUri="http://treatment.plazi.org/id/397AD47DFFDCFFC0A67AFA9BFBB474D1" lastPageId="48" lastPageNumber="72" pageId="44" pageNumber="69">
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<subSubSection id="F9C936E0FFDCFFDCA67AFA9BFC487180" box="[309,1005,1406,1432]" pageId="44" pageNumber="69" type="nomenclature">
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<paragraph id="B16C656BFFDCFFDCA67AFA9BFC487180" blockId="44.[309,1005,1406,1466]" box="[309,1005,1406,1432]" pageId="44" pageNumber="69">
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<heading id="EA24D207FFDCFFDCA67AFA9BFC487180" box="[309,1005,1406,1432]" centered="true" fontSize="11" level="2" pageId="44" pageNumber="69" reason="2">
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<taxonomicName id="76D31EE8FFDCFFDCA67AFA9BFC487180" authority="Suarez-Morales and Walsh, 2009" authorityName="Suarez-Morales and Walsh" authorityYear="2009" box="[309,1005,1406,1432]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="44" pageNumber="69" phylum="Arthropoda" rank="species" species="chihuahuensis">
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<emphasis id="83A7B979FFDCFFDCA67AFA9BFDC67180" bold="true" box="[309,611,1406,1432]" inLineHeading="true" italics="true" pageId="44" pageNumber="69" reason="3">Eucyclops chihuahuensis</emphasis>
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<bibRefCitation id="D542189AFFDCFFDCA522FA9AFC487180" author="Suarez-Morales E & Walsh EJ" box="[621,1005,1407,1432]" pageId="44" pageNumber="69" pagination="1 - 22" refId="ref47836" refString="Suarez-Morales E, Walsh EJ. 2009. Two new species of Eucyclops Claus (Copepoda: Cyclopoida) from the Chihuahuan Desert with a redescription of E. pseudoensifer Dussart. Zootaxa. 2206: 1 - 22." type="journal article" year="2009">Suárez-Morales and Walsh, 2009</bibRefCitation>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="F9C936E0FFDCFFC0A51EFA44FBB474D1" lastPageId="48" lastPageNumber="73" pageId="44" pageNumber="69" type="description">
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<paragraph id="B16C656BFFDCFFDCA51EFA44FD7771A2" blockId="44.[309,1005,1406,1466]" box="[593,722,1441,1466]" pageId="44" pageNumber="69">
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(
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<figureCitation id="29E879EEFFDCFFDCA516FA44FD6F71A2" box="[601,714,1441,1466]" captionStart="Figure 28" captionStartId="46.[160,225,1548,1571]" captionText="Figure 28. Eucyclops chihuahuensis Suárez-Morales and Walsh, 2009. Adult female. (A) Basis and Enp1 antenna, caudal; (B) antennal basis, frontal; (C) intercoxal sclerite P1, caudal; (D) intercoxal sclerite P1, frontal, (E) coxa P1, caudal; (F) coxa and intercoxal sclerite P2, caudal; (G) intercoxal sclerite P2, frontal; (H) coxa and intercoxal sclerite P3, frontal; (I) intercoxal sclerite P3, caudal; (J) coxa P4, caudal; (K) intercoxal sclerite P4, caudal; (L) intercoxal sclerite P4, frontal; (M) coxal spine P4." pageId="44" pageNumber="69">Figure 28</figureCitation>
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)
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</paragraph>
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<paragraph id="B16C656BFFDCFFDCA7EFFA1CFE83720A" blockId="44.[160,1156,1529,1727]" box="[160,294,1529,1554]" pageId="44" pageNumber="69">
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<heading id="EA24D207FFDCFFDCA7EFFA1CFE83720A" box="[160,294,1529,1554]" fontSize="11" level="3" pageId="44" pageNumber="69" reason="5">
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<emphasis id="83A7B979FFDCFFDCA7EFFA1CFE83720A" bold="true" box="[160,294,1529,1554]" inLineHeading="true" italics="true" pageId="44" pageNumber="69" reason="3">Description</emphasis>
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</heading>
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</paragraph>
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<paragraph id="B16C656BFFDCFFDEA7EFF9F9FE9B754C" blockId="44.[160,1156,1529,1727]" lastBlockId="46.[160,1155,142,340]" lastPageId="46" lastPageNumber="71" pageId="44" pageNumber="69">
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<emphasis id="83A7B979FFDCFFDCA7EFF9F9FF59722D" bold="true" box="[160,252,1564,1589]" inLineHeading="true" italics="true" pageId="44" pageNumber="69" reason="3">Female.</emphasis>
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Average length excluding caudal setae =
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<quantity id="762BC88EFFDCFFDCA5A5F9F8FCE6722D" box="[746,835,1565,1589]" metricMagnitude="-1" metricUnit="m" metricValue="6.4" pageId="44" pageNumber="69" unit="mm" value="640.0">640 µm</quantity>
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. Prosome representing 59% of total body length, symmetrical in dorsal view. Urosomal fringes strongly serrate; posterior margin of anal somite with row of spinules. Genital double somite symmetrical, representing 11% of total body length; anterior third of genital double somite expanded laterally. Seminal receptacle with rounded lateral arms on posterior margin, typical of the
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<taxonomicName id="76D31EE8FFDEFFDEA79AFF6BFE9B74BE" baseAuthorityName="S.Fischer" baseAuthorityYear="1851" box="[213,318,142,166]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="46" pageNumber="71" phylum="Arthropoda" rank="species" species="serrulatus">
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<emphasis id="83A7B979FFDEFFDEA79AFF6BFE9B74BE" box="[213,318,142,166]" italics="true" pageId="46" pageNumber="71">serrulatus</emphasis>
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</taxonomicName>
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-complex. Anal operculum smooth, rounded. Length/width of caudal rami = 4.5; inner margin of caudal ramus naked; outer margin with strong spinules covering 63% with respect to the total length of ramus. Dorsal seta (VII) 0.4 times as long as caudal ramus and 0.8 times as long as outermost caudal seta (III). Ratio of innermost caudal seta (VI)/outermost caudal seta (III) = 1.3. Lateral caudal seta (II) inserted at 76% of caudal ramus.
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</paragraph>
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<paragraph id="B16C656BFFDEFFDEA7EFFE64FDA2763D" blockId="46.[160,1156,385,549]" pageId="46" pageNumber="71">
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<emphasis id="83A7B979FFDEFFDEA7EFFE64FEBA7582" bold="true" box="[160,287,385,410]" inLineHeading="true" italics="true" pageId="46" pageNumber="71" reason="3">Antennule.</emphasis>
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Tip reaching midlength of third pediger. Armature per segment as follows: 1(8s), 2(4s), 3(2s), 4(6s), 5(2s), 6(1s+1sp), 7(2s), 8(3s), 9(2s+1ae), 10(2s), 11(2s+1ae), 12(7s +1ae). Two transverse rows of spinules on first segment, first row with strong spinules and adjacent second row with minute spinules. Spine on sixth segment reaching midlength of seventh segment.
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</paragraph>
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<paragraph id="B16C656BFFDEFFDEA7EFFDB7FBB676CB" blockId="46.[160,1156,594,723]" pageId="46" pageNumber="71">
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<emphasis id="83A7B979FFDEFFDEA7EFFDB7FE697673" bold="true" box="[160,460,594,619]" inLineHeading="true" pageId="46" pageNumber="71" reason="3">
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<emphasis id="83A7B979FFDEFFDEA7EFFDB7FEA07673" bold="true" box="[160,261,594,619]" italics="true" pageId="46" pageNumber="71">Antenna</emphasis>
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(
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<figureCitation id="29E879EEFFDEFFDEA657FDB7FE1B7673" box="[280,446,594,619]" captionStart="Figure 28" captionStartId="46.[160,225,1548,1571]" captionText="Figure 28. Eucyclops chihuahuensis Suárez-Morales and Walsh, 2009. Adult female. (A) Basis and Enp1 antenna, caudal; (B) antennal basis, frontal; (C) intercoxal sclerite P1, caudal; (D) intercoxal sclerite P1, frontal, (E) coxa P1, caudal; (F) coxa and intercoxal sclerite P2, caudal; (G) intercoxal sclerite P2, frontal; (H) coxa and intercoxal sclerite P3, frontal; (I) intercoxal sclerite P3, caudal; (J) coxa P4, caudal; (K) intercoxal sclerite P4, caudal; (L) intercoxal sclerite P4, frontal; (M) coxal spine P4." pageId="46" pageNumber="71">Figure 28A–B</figureCitation>
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).
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</emphasis>
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Coxa (unarmed), basis (2s+Exp), plus three-segmented Enp (1s, 9s, 7s, respectively). Basis with rows of spinules on frontal surface: N1(5), N2(5), N3(6), N4(5), N5(7), N15(4), N17(8), N18(4); on caudal surface: N7(4), N8(6), N9(7), N10(3), N11(7), N12(10), N13(13) N14(6), N20(10), N22(15). Caudal surface of Enp1 with B2(8).
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</paragraph>
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<paragraph id="B16C656BFFDEFFDEA7EFFCE4FDB177DF" blockId="46.[160,1156,769,967]" pageId="46" pageNumber="71">
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<emphasis id="83A7B979FFDEFFDEA7EFFCE4FE097702" bold="true" box="[160,428,769,794]" inLineHeading="true" pageId="46" pageNumber="71" reason="3">
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<emphasis id="83A7B979FFDEFFDEA7EFFCE4FF407702" bold="true" box="[160,229,769,794]" italics="true" pageId="46" pageNumber="71">Leg 1</emphasis>
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(
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<figureCitation id="29E879EEFFDEFFDEA7B6FCE4FE387702" box="[249,413,769,794]" captionStart="Figure 28" captionStartId="46.[160,225,1548,1571]" captionText="Figure 28. Eucyclops chihuahuensis Suárez-Morales and Walsh, 2009. Adult female. (A) Basis and Enp1 antenna, caudal; (B) antennal basis, frontal; (C) intercoxal sclerite P1, caudal; (D) intercoxal sclerite P1, frontal, (E) coxa P1, caudal; (F) coxa and intercoxal sclerite P2, caudal; (G) intercoxal sclerite P2, frontal; (H) coxa and intercoxal sclerite P3, frontal; (I) intercoxal sclerite P3, caudal; (J) coxa P4, caudal; (K) intercoxal sclerite P4, caudal; (L) intercoxal sclerite P4, frontal; (M) coxal spine P4." pageId="46" pageNumber="71">Figure 28C–E</figureCitation>
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).
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</emphasis>
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Frontal surface of intercoxal sclerite with row I bearing long spinules arranged in semicircular pattern on each side, caudal surface with row II bearing long hair
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<emphasis id="83A7B979FFDEFFDEA64BFCA2FEB47747" box="[260,273,839,863]" italics="true" pageId="46" pageNumber="71">–</emphasis>
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spinules, row I absent. Inner coxal seta biserially setulated, caudal coxal surface with spinule formula = A-B-C. Inner basal seta (basipodal spine) not reaching midlength of Enp3, 0.6 times as long as Enp. Length/width ratio Enp3 = 1.5, apical spine of Enp3 being 1.1 times as long as Enp3.
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</paragraph>
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<paragraph id="B16C656BFFDEFFDEA7EFFC10FDDD70A3" blockId="46.[160,1155,1012,1211]" pageId="46" pageNumber="71">
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<emphasis id="83A7B979FFDEFFDEA7EFFC10FE077016" bold="true" box="[160,418,1012,1038]" inLineHeading="true" pageId="46" pageNumber="71" reason="3">
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<emphasis id="83A7B979FFDEFFDEA7EFFC10FF447016" bold="true" box="[160,225,1013,1038]" italics="true" pageId="46" pageNumber="71">Leg 2</emphasis>
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(
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<figureCitation id="29E879EEFFDEFFDEA7BEFC10FE317016" box="[241,404,1012,1038]" captionStart="Figure 28" captionStartId="46.[160,225,1548,1571]" captionText="Figure 28. Eucyclops chihuahuensis Suárez-Morales and Walsh, 2009. Adult female. (A) Basis and Enp1 antenna, caudal; (B) antennal basis, frontal; (C) intercoxal sclerite P1, caudal; (D) intercoxal sclerite P1, frontal, (E) coxa P1, caudal; (F) coxa and intercoxal sclerite P2, caudal; (G) intercoxal sclerite P2, frontal; (H) coxa and intercoxal sclerite P3, frontal; (I) intercoxal sclerite P3, caudal; (J) coxa P4, caudal; (K) intercoxal sclerite P4, caudal; (L) intercoxal sclerite P4, frontal; (M) coxal spine P4." pageId="46" pageNumber="71">Figure 28F–G</figureCitation>
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).
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</emphasis>
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Frontal surface of intercoxal sclerite with row I armed with hairs arranged in circular pattern; caudal surface with rows I and II continuous, both bearing long hair
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<emphasis id="83A7B979FFDEFFDEA644FBDEFEBD704B" box="[267,280,1083,1107]" italics="true" pageId="46" pageNumber="71">–</emphasis>
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spinules. Distal margin of intercoxal sclerite with two rounded chitinised projections. Inner coxal seta biserially setulated, caudal coxal surface with spinule formula = A-B-C-D. Length/width ratio of Enp3 = 1.9, apical spine of Enp3 1.3 times as long as Enp3. No modified setae present.
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</paragraph>
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<paragraph id="B16C656BFFDEFFDEA7EFFB0DFC1771C9" blockId="46.[160,1156,1256,1489]" pageId="46" pageNumber="71">
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<emphasis id="83A7B979FFDEFFDEA7EFFB0DFE3C7119" bold="true" box="[160,409,1256,1281]" inLineHeading="true" pageId="46" pageNumber="71" reason="3">
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<emphasis id="83A7B979FFDEFFDEA7EFFB0DFF457119" bold="true" box="[160,224,1256,1281]" italics="true" pageId="46" pageNumber="71">Leg 3</emphasis>
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(
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<figureCitation id="29E879EEFFDEFFDEA7A0FB0DFE2F7119" box="[239,394,1256,1281]" captionStart="Figure 28" captionStartId="46.[160,225,1548,1571]" captionText="Figure 28. Eucyclops chihuahuensis Suárez-Morales and Walsh, 2009. Adult female. (A) Basis and Enp1 antenna, caudal; (B) antennal basis, frontal; (C) intercoxal sclerite P1, caudal; (D) intercoxal sclerite P1, frontal, (E) coxa P1, caudal; (F) coxa and intercoxal sclerite P2, caudal; (G) intercoxal sclerite P2, frontal; (H) coxa and intercoxal sclerite P3, frontal; (I) intercoxal sclerite P3, caudal; (J) coxa P4, caudal; (K) intercoxal sclerite P4, caudal; (L) intercoxal sclerite P4, frontal; (M) coxal spine P4." pageId="46" pageNumber="71">Figure 28H–I</figureCitation>
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).
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</emphasis>
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Frontal surface of intercoxal sclerite armed with hairs arranged in circular pattern on each side; caudal surface with row I bearing long hairs (gap at middle section), rows II and III continuous, bearing long hairs. Distal margin with two rounded, chitinised projections. Coxa with strong biserially setulated inner coxal seta, proximal section with long hairs; distal section with strong spinules along bothmargins. Caudal coxal surface with spinule formula = A-B-C. Length/width ratio of Enp = 2.0, apical spine of Enp3 being 1.2 times as long as Enp3. No modified setae present.
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</paragraph>
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<caption id="E5AC35E3FFDEFFDEA7EFF9E9FF5972AE" pageId="46" pageNumber="71">
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<paragraph id="B16C656BFFDEFFDEA7EFF9E9FF5972AE" blockId="46.[160,1156,1547,1718]" pageId="46" pageNumber="71">
|
||
<emphasis id="83A7B979FFDEFFDEA7EFF9E9FEAE723B" bold="true" box="[160,267,1548,1571]" pageId="46" pageNumber="71">Figure 28.</emphasis>
|
||
<taxonomicName id="76D31EE8FFDEFFDEA65BF9EEFCFD723B" authority="Suarez-Morales and Walsh, 2009" authorityName="Suarez-Morales and Walsh" authorityYear="2009" box="[276,856,1547,1571]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="46" pageNumber="71" phylum="Arthropoda" rank="species" species="chihuahuensis">
|
||
<emphasis id="83A7B979FFDEFFDEA65BF9EEFDA4723A" box="[276,513,1547,1570]" italics="true" pageId="46" pageNumber="71">Eucyclops chihuahuensis</emphasis>
|
||
<bibRefCitation id="D542189AFFDEFFDEA543F9E9FCFD723B" author="Suarez-Morales E & Walsh EJ" box="[524,856,1548,1571]" pageId="46" pageNumber="71" pagination="1 - 22" refId="ref47836" refString="Suarez-Morales E, Walsh EJ. 2009. Two new species of Eucyclops Claus (Copepoda: Cyclopoida) from the Chihuahuan Desert with a redescription of E. pseudoensifer Dussart. Zootaxa. 2206: 1 - 22." type="journal article" year="2009">Suárez-Morales and Walsh, 2009</bibRefCitation>
|
||
</taxonomicName>
|
||
. Adult female. (A) Basis and Enp1 antenna, caudal; (B) antennal basis, frontal; (C) intercoxal sclerite P1, caudal; (D) intercoxal sclerite P1, frontal, (E) coxa P1, caudal; (F) coxa and intercoxal sclerite P2, caudal; (G) intercoxal sclerite P2, frontal; (H) coxa and intercoxal sclerite P3, frontal; (I) intercoxal sclerite P3, caudal; (J) coxa P4, caudal; (K) intercoxal sclerite P4, caudal; (L) intercoxal sclerite P4, frontal; (M) coxal spine P4.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="B16C656BFFDFFFDFA7EFFF6BFC7F761A" blockId="47.[160,1156,142,514]" pageId="47" pageNumber="72">
|
||
<emphasis id="83A7B979FFDFFFDFA7EFFF6BFE1474BF" bold="true" box="[160,433,142,167]" inLineHeading="true" pageId="47" pageNumber="72" reason="3">
|
||
<emphasis id="83A7B979FFDFFFDFA7EFFF6BFF4074BF" bold="true" box="[160,229,142,167]" italics="true" pageId="47" pageNumber="72">Leg 4</emphasis>
|
||
(
|
||
<figureCitation id="29E879EEFFDFFFDFA7B5FF6BFE0774BF" box="[250,418,142,167]" captionStart="Figure 28" captionStartId="46.[160,225,1548,1571]" captionText="Figure 28. Eucyclops chihuahuensis Suárez-Morales and Walsh, 2009. Adult female. (A) Basis and Enp1 antenna, caudal; (B) antennal basis, frontal; (C) intercoxal sclerite P1, caudal; (D) intercoxal sclerite P1, frontal, (E) coxa P1, caudal; (F) coxa and intercoxal sclerite P2, caudal; (G) intercoxal sclerite P2, frontal; (H) coxa and intercoxal sclerite P3, frontal; (I) intercoxal sclerite P3, caudal; (J) coxa P4, caudal; (K) intercoxal sclerite P4, caudal; (L) intercoxal sclerite P4, frontal; (M) coxal spine P4." pageId="47" pageNumber="72">Figure 28J–M</figureCitation>
|
||
).
|
||
</emphasis>
|
||
Distal margin with two low, rounded, chitinised projections. Frontal surface of intercoxal sclerite with row I bearing long hairs arranged in semicircular pattern, caudal surface of intercoxal sclerite with row I bearing long hairs, row II with long hair
|
||
<emphasis id="83A7B979FFDFFFDFA60DFF12FEEA7517" box="[322,335,247,271]" italics="true" pageId="47" pageNumber="72">–</emphasis>
|
||
spinules on outer margins and row III with long hair
|
||
<emphasis id="83A7B979FFDFFFDFA4E2FF12FC1F7517" box="[941,954,247,271]" italics="true" pageId="47" pageNumber="72">–</emphasis>
|
||
spinules on outer margins. Frontal surface of coxa with row of small spinules at insertion of Bsp. Inner coxal spine with heterogeneous ornamentation; inner margin with long setules proximally and with strong spinules distally, outer margin with setules along proximal section and distally naked. Spinule formula on caudal surface = A-B-C + D-E-F-G-J. Length/width ratio Enp3 = 2.5, length ratio inner spine of Enp3/length Enp3 = 1.1; length ratio outer spine of Enp3/length Enp3 = 0.9; length ratio inner/outer spines Enp3 = 1.3. Lateral seta of Enp3 inserted at 68% of segment. No modified setae in Enp and Exp.
|
||
</paragraph>
|
||
<paragraph id="B16C656BFFDFFFDFA7EFFDDFFCBE7680" blockId="47.[160,1155,570,664]" pageId="47" pageNumber="72">
|
||
<emphasis id="83A7B979FFDFFFDFA7EFFDDFFF4C764B" bold="true" box="[160,233,570,595]" inLineHeading="true" italics="true" pageId="47" pageNumber="72" reason="3">Leg 5.</emphasis>
|
||
Free segment subrectangular, 1.5 times longer than wide, bearing one strong inner spine and two setae; medial seta 2.8 times longer than outer seta, twice as long as inner spine. Inner spine 2.2 times longer than segment.
|
||
</paragraph>
|
||
<paragraph id="B16C656BFFDFFFDFA7EFFD35FEC676F1" blockId="47.[160,355,720,745]" box="[160,355,720,745]" pageId="47" pageNumber="72">
|
||
<emphasis id="83A7B979FFDFFFDFA7EFFD35FF4576F1" bold="true" box="[160,224,720,745]" inLineHeading="true" italics="true" pageId="47" pageNumber="72" reason="3">Male.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
<paragraph id="B16C656BFFDFFFC0A7EFFCC4FBB474D1" blockId="47.[160,1156,801,1727]" lastBlockId="48.[160,1155,142,201]" lastPageId="48" lastPageNumber="73" pageId="47" pageNumber="72">
|
||
<emphasis id="83A7B979FFDFFFDFA7EFFCC4FEA97722" bold="true" box="[160,268,801,826]" inLineHeading="true" italics="true" pageId="47" pageNumber="72" reason="3">Remarks.</emphasis>
|
||
When this species was described (
|
||
<bibRefCitation id="D542189AFFDFFFDFA5FFFCC7FB807722" author="Suarez-Morales E & Walsh EJ" box="[688,1061,802,826]" pageId="47" pageNumber="72" pagination="1 - 22" refId="ref47836" refString="Suarez-Morales E, Walsh EJ. 2009. Two new species of Eucyclops Claus (Copepoda: Cyclopoida) from the Chihuahuan Desert with a redescription of E. pseudoensifer Dussart. Zootaxa. 2206: 1 - 22." type="journal article" year="2009">Suárez-Morales and Walsh 2009</bibRefCitation>
|
||
), it was related and compared to
|
||
<taxonomicName id="76D31EE8FFDFFFDFA686FCA1FDDD7744" box="[457,632,836,860]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pseudoensifer">
|
||
<emphasis id="83A7B979FFDFFFDFA686FCA1FDDD7744" box="[457,632,836,860]" italics="true" pageId="47" pageNumber="72">E. pseudoensifer</emphasis>
|
||
</taxonomicName>
|
||
; however, even when the general shape and main proportions are similar to
|
||
<taxonomicName id="76D31EE8FFDFFFDFA542FC82FD197767" box="[525,700,871,895]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pseudoensifer">
|
||
<emphasis id="83A7B979FFDFFFDFA542FC82FD197767" box="[525,700,871,895]" italics="true" pageId="47" pageNumber="72">E. pseudoensifer</emphasis>
|
||
</taxonomicName>
|
||
, our analysis revealed that they belong to different groups.
|
||
<taxonomicName id="76D31EE8FFDFFFDFA6DAFC6FFD3A77BA" box="[405,671,906,930]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pseudoensifer">
|
||
<emphasis id="83A7B979FFDFFFDFA6DAFC6FFD3A77BA" box="[405,671,906,930]" italics="true" pageId="47" pageNumber="72">Eucyclops pseudoensifer</emphasis>
|
||
</taxonomicName>
|
||
was redescribed by
|
||
<bibRefCitation id="D542189AFFDFFFDFA4EEFC6FFE9177DC" author="Suarez-Morales E & Walsh EJ" pageId="47" pageNumber="72" pagination="1 - 22" refId="ref47836" refString="Suarez-Morales E, Walsh EJ. 2009. Two new species of Eucyclops Claus (Copepoda: Cyclopoida) from the Chihuahuan Desert with a redescription of E. pseudoensifer Dussart. Zootaxa. 2206: 1 - 22." type="journal article" year="2009">Suárez-Morales and Walsh (2009)</bibRefCitation>
|
||
and new morphological data consulted in Dussart Collection (pers. obs. Mercado-Salas, 2012), mainly in reference to the ornamentation patterns of the swimming legs and antennal basis.
|
||
<taxonomicName id="76D31EE8FFDFFFDFA6B7FC17FD587012" box="[504,765,1010,1034]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pseudoensifer">
|
||
<emphasis id="83A7B979FFDFFFDFA6B7FC17FD587012" box="[504,765,1010,1034]" italics="true" pageId="47" pageNumber="72">Eucyclops pseudoensifer</emphasis>
|
||
</taxonomicName>
|
||
is not a member of the
|
||
<taxonomicName id="76D31EE8FFDFFFDFA35DFC17FBDE7012" baseAuthorityName="S.Fischer" baseAuthorityYear="1851" box="[1042,1147,1010,1034]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="serrulatus">
|
||
<emphasis id="83A7B979FFDFFFDFA35DFC17FBDE7012" box="[1042,1147,1010,1034]" italics="true" pageId="47" pageNumber="72">serrulatus</emphasis>
|
||
</taxonomicName>
|
||
- group because of the lack of N1 and N
|
||
<quantity id="762BC88EFFDFFFDFA501FBF1FDDD7034" box="[590,632,1044,1068]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="47" pageNumber="72" unit="in" value="2.0">2 in</quantity>
|
||
the antennal basis while both rows N1 and N2 are present in
|
||
<taxonomicName id="76D31EE8FFDFFFDFA60CFBD2FE527057" authorityName="Suarez-Morales and Walsh" authorityYear="2009" box="[323,503,1079,1103]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="chihuahuensis">
|
||
<emphasis id="83A7B979FFDFFFDFA60CFBD2FE527057" box="[323,503,1079,1103]" italics="true" pageId="47" pageNumber="72">E. chihuahuensis</emphasis>
|
||
</taxonomicName>
|
||
, the former bearing long hair
|
||
<emphasis id="83A7B979FFDFFFDFA409FBD2FCF67057" box="[838,851,1079,1103]" italics="true" pageId="47" pageNumber="72">–</emphasis>
|
||
spinules and N2 with small but strong spinules. This character places this species in the
|
||
<taxonomicName id="76D31EE8FFDFFFDFA41FFBBFFC1C706A" baseAuthorityName="S.Fischer" baseAuthorityYear="1851" box="[848,953,1114,1138]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="serrulatus">
|
||
<emphasis id="83A7B979FFDFFFDFA41FFBBFFC1C706A" box="[848,953,1114,1138]" italics="true" pageId="47" pageNumber="72">serrulatus</emphasis>
|
||
</taxonomicName>
|
||
-group. It appears to be more closely related to
|
||
<taxonomicName id="76D31EE8FFDFFFDFA6B3FB99FDD9708C" baseAuthorityName="Mercado-Salas and Suarez-Morales" baseAuthorityYear="2012" box="[508,636,1148,1172]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pectinifer">
|
||
<emphasis id="83A7B979FFDFFFDFA6B3FB99FDD9708C" box="[508,636,1148,1172]" italics="true" pageId="47" pageNumber="72">E. pectinifer</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="76D31EE8FFDFFFDFA5F4FB99FCE5708C" baseAuthorityName="S.Fischer" baseAuthorityYear="1851" box="[699,832,1148,1172]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="serrulatus">
|
||
<emphasis id="83A7B979FFDFFFDFA5F4FB99FCE5708C" box="[699,832,1148,1172]" italics="true" pageId="47" pageNumber="72">E. serrulatus</emphasis>
|
||
</taxonomicName>
|
||
than to its South American congeners
|
||
<taxonomicName id="76D31EE8FFDFFFDFA653FB7AFE6C70AF" box="[284,457,1183,1207]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pseudoensifer">
|
||
<emphasis id="83A7B979FFDFFFDFA653FB7AFE6C70AF" box="[284,457,1183,1207]" italics="true" pageId="47" pageNumber="72">E. pseudoensifer</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="76D31EE8FFDFFFDFA54CFB7AFD0D70AF" authorityName="Kiefer" authorityYear="1956" box="[515,680,1183,1207]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="leptacanthus">
|
||
<emphasis id="83A7B979FFDFFFDFA54CFB7AFD0D70AF" box="[515,680,1183,1207]" italics="true" pageId="47" pageNumber="72">E. leptacanthus</emphasis>
|
||
</taxonomicName>
|
||
. This species can be easily separated from
|
||
<taxonomicName id="76D31EE8FFDFFFDFA7EFFB27FE8670C2" baseAuthorityName="S.Fischer" baseAuthorityYear="1851" box="[160,291,1218,1242]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="serrulatus">
|
||
<emphasis id="83A7B979FFDFFFDFA7EFFB27FE8670C2" box="[160,291,1218,1242]" italics="true" pageId="47" pageNumber="72">E. serrulatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="76D31EE8FFDFFFDFA611FB27FE7970C2" baseAuthorityName="Mercado-Salas and Suarez-Morales" baseAuthorityYear="2012" box="[350,476,1218,1242]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pectinifer">
|
||
<emphasis id="83A7B979FFDFFFDFA611FB27FE7970C2" box="[350,476,1218,1242]" italics="true" pageId="47" pageNumber="72">E. pectinifer</emphasis>
|
||
</taxonomicName>
|
||
by the presence of a more complex ornamentation pattern in both the caudal and frontal surfaces of the antennal basis.
|
||
<taxonomicName id="76D31EE8FFDFFFDFA427FB01FBE670E4" baseAuthorityName="S.Fischer" baseAuthorityYear="1851" box="[872,1091,1252,1276]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="serrulatus">
|
||
<emphasis id="83A7B979FFDFFFDFA427FB01FBE670E4" box="[872,1091,1252,1276]" italics="true" pageId="47" pageNumber="72">Eucyclops serrulatus</emphasis>
|
||
</taxonomicName>
|
||
lacks rows N8, N9, N13, N18 and N22 which are present in
|
||
<taxonomicName id="76D31EE8FFDFFFDFA444FAE2FC657107" authorityName="Suarez-Morales and Walsh" authorityYear="2009" box="[779,960,1287,1311]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="chihuahuensis">
|
||
<emphasis id="83A7B979FFDFFFDFA444FAE2FC657107" box="[779,960,1287,1311]" italics="true" pageId="47" pageNumber="72">E. chihuahuensis</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="76D31EE8FFDFFFDFA34BFAE2FB267107" baseAuthorityName="Mercado-Salas and Suarez-Morales" baseAuthorityYear="2012" box="[1028,1155,1287,1311]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pectinifer">
|
||
<emphasis id="83A7B979FFDFFFDFA34BFAE2FB267107" box="[1028,1155,1287,1311]" italics="true" pageId="47" pageNumber="72">E. pectinifer</emphasis>
|
||
</taxonomicName>
|
||
lacks rows N13, N20 and N22 which are present in
|
||
<taxonomicName id="76D31EE8FFDFFFDFA5B8FACFFC08715A" authorityName="Suarez-Morales and Walsh" authorityYear="2009" box="[759,941,1322,1346]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="chihuahuensis">
|
||
<emphasis id="83A7B979FFDFFFDFA5B8FACFFC08715A" box="[759,941,1322,1346]" italics="true" pageId="47" pageNumber="72">E. chihuahuensis</emphasis>
|
||
</taxonomicName>
|
||
. The three abovementioned species share a caudal surface of the P1 coxal sclerite with row I absent and row II bearing long hair
|
||
<emphasis id="83A7B979FFDFFFDFA6F9FA8AFE66719F" box="[438,451,1391,1415]" italics="true" pageId="47" pageNumber="72">–</emphasis>
|
||
spinules, but differ in the intercoxal ornamentation of P2. In
|
||
<taxonomicName id="76D31EE8FFDFFFDFA7EFFA77FE8471B2" baseAuthorityName="Mercado-Salas and Suarez-Morales" baseAuthorityYear="2012" box="[160,289,1426,1450]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pectinifer">
|
||
<emphasis id="83A7B979FFDFFFDFA7EFFA77FE8471B2" box="[160,289,1426,1450]" italics="true" pageId="47" pageNumber="72">E. pectinifer</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="76D31EE8FFDFFFDFA62FFA77FE4371B2" baseAuthorityName="S.Fischer" baseAuthorityYear="1851" box="[352,486,1426,1450]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="serrulatus">
|
||
<emphasis id="83A7B979FFDFFFDFA62FFA77FE4371B2" box="[352,486,1426,1450]" italics="true" pageId="47" pageNumber="72">E. serrulatus</emphasis>
|
||
</taxonomicName>
|
||
row I on the caudal surface is absent while in
|
||
<taxonomicName id="76D31EE8FFDFFFDFA35BFA77FF5471D5" authorityName="Suarez-Morales and Walsh" authorityYear="2009" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="chihuahuensis">
|
||
<emphasis id="83A7B979FFDFFFDFA35BFA77FF5471D5" italics="true" pageId="47" pageNumber="72">E. chihuahuensis</emphasis>
|
||
</taxonomicName>
|
||
it is present and has long hair
|
||
<emphasis id="83A7B979FFDFFFDFA503FA51FDFC71D4" box="[588,601,1460,1484]" italics="true" pageId="47" pageNumber="72">–</emphasis>
|
||
spinules; the three species share a row II bearing long hair
|
||
<emphasis id="83A7B979FFDFFFDFA64BFA32FEB471F7" box="[260,273,1495,1519]" italics="true" pageId="47" pageNumber="72">–</emphasis>
|
||
spinules.
|
||
<taxonomicName id="76D31EE8FFDFFFDFA635FA32FD2071F7" authorityName="Suarez-Morales and Walsh" authorityYear="2009" box="[378,645,1495,1519]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="chihuahuensis">
|
||
<emphasis id="83A7B979FFDFFFDFA635FA32FD2071F7" box="[378,645,1495,1519]" italics="true" pageId="47" pageNumber="72">Eucyclops chihuahuensis</emphasis>
|
||
</taxonomicName>
|
||
also differs from
|
||
<taxonomicName id="76D31EE8FFDFFFDFA406FA32FC6971F7" baseAuthorityName="S.Fischer" baseAuthorityYear="1851" box="[841,972,1495,1519]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="serrulatus">
|
||
<emphasis id="83A7B979FFDFFFDFA406FA32FC6971F7" box="[841,972,1495,1519]" italics="true" pageId="47" pageNumber="72">E. serrulatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="76D31EE8FFDFFFDFA34AFA32FB2671F7" baseAuthorityName="Mercado-Salas and Suarez-Morales" baseAuthorityYear="2012" box="[1029,1155,1495,1519]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pectinifer">
|
||
<emphasis id="83A7B979FFDFFFDFA34AFA32FB2671F7" box="[1029,1155,1495,1519]" italics="true" pageId="47" pageNumber="72">E. pectinifer</emphasis>
|
||
</taxonomicName>
|
||
in the ornamentation of the P3 intercoxal sclerite. In the first species all rows are armed with long hairs, while in the other two species these rows bear hair
|
||
<emphasis id="83A7B979FFDFFFDFA4D7F9F9FC00722C" box="[920,933,1564,1588]" italics="true" pageId="47" pageNumber="72">–</emphasis>
|
||
spinules and strong spinules. The P4 intercoxal sclerite also differs among these three species: in
|
||
<taxonomicName id="76D31EE8FFDFFFDFA34FF9DAFB26724F" baseAuthorityName="S.Fischer" baseAuthorityYear="1851" box="[1024,1155,1599,1623]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="serrulatus">
|
||
<emphasis id="83A7B979FFDFFFDFA34FF9DAFB26724F" box="[1024,1155,1599,1623]" italics="true" pageId="47" pageNumber="72">E. serrulatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="76D31EE8FFDFFFDFA79BF987FEF17262" baseAuthorityName="Mercado-Salas and Suarez-Morales" baseAuthorityYear="2012" box="[212,340,1634,1658]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pectinifer">
|
||
<emphasis id="83A7B979FFDFFFDFA79BF987FEF17262" box="[212,340,1634,1658]" italics="true" pageId="47" pageNumber="72">E. pectinifer</emphasis>
|
||
</taxonomicName>
|
||
row I has long and strong spinules whereas
|
||
<taxonomicName id="76D31EE8FFDFFFDFA42EF987FBB27262" authorityName="Suarez-Morales and Walsh" authorityYear="2009" box="[865,1047,1634,1658]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="chihuahuensis">
|
||
<emphasis id="83A7B979FFDFFFDFA42EF987FBB27262" box="[865,1047,1634,1658]" italics="true" pageId="47" pageNumber="72">E. chihuahuensis</emphasis>
|
||
</taxonomicName>
|
||
has long hairs. The coxal surface of
|
||
<taxonomicName id="76D31EE8FFDFFFDFA688F960FDDE7285" authorityName="Suarez-Morales and Walsh" authorityYear="2009" box="[455,635,1669,1693]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="chihuahuensis">
|
||
<emphasis id="83A7B979FFDFFFDFA688F960FDDE7285" box="[455,635,1669,1693]" italics="true" pageId="47" pageNumber="72">E. chihuahuensis</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from that of
|
||
<taxonomicName id="76D31EE8FFDFFFDFA34EF960FB267285" baseAuthorityName="S.Fischer" baseAuthorityYear="1851" box="[1025,1155,1669,1693]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="serrulatus">
|
||
<emphasis id="83A7B979FFDFFFDFA34EF960FB267285" box="[1025,1155,1669,1693]" italics="true" pageId="47" pageNumber="72">E. serrulatus</emphasis>
|
||
</taxonomicName>
|
||
by the presence of row F, and from both
|
||
<taxonomicName id="76D31EE8FFDFFFDFA53AF942FD5D72A7" baseAuthorityName="S.Fischer" baseAuthorityYear="1851" box="[629,760,1703,1727]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="serrulatus">
|
||
<emphasis id="83A7B979FFDFFFDFA53AF942FD5D72A7" box="[629,760,1703,1727]" italics="true" pageId="47" pageNumber="72">E. serrulatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="76D31EE8FFDFFFDFA47CF942FC1472A7" baseAuthorityName="Mercado-Salas and Suarez-Morales" baseAuthorityYear="2012" box="[819,945,1703,1727]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="47" pageNumber="72" phylum="Arthropoda" rank="species" species="pectinifer">
|
||
<emphasis id="83A7B979FFDFFFDFA47CF942FC1472A7" box="[819,945,1703,1727]" italics="true" pageId="47" pageNumber="72">E. pectinifer</emphasis>
|
||
</taxonomicName>
|
||
by the absence of row H. Based on the comparative analysis of these characters, we presume that previous records of
|
||
<taxonomicName id="76D31EE8FFC0FFC0A654FF54FE6F74D1" box="[283,458,177,201]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="48" pageNumber="73" phylum="Arthropoda" rank="species" species="pseudoensifer">
|
||
<emphasis id="83A7B979FFC0FFC0A654FF54FE6F74D1" box="[283,458,177,201]" italics="true" pageId="48" pageNumber="73">E. pseudoensifer</emphasis>
|
||
</taxonomicName>
|
||
in
|
||
<collectingCountry id="C9C425FBFFC0FFC0A6BEFF54FDE474D1" box="[497,577,177,201]" name="Mexico" pageId="48" pageNumber="73">Mexico</collectingCountry>
|
||
could be assignable to
|
||
<taxonomicName id="76D31EE8FFC0FFC0A41AFF54FBAF74D1" authorityName="Suarez-Morales and Walsh" authorityYear="2009" box="[853,1034,177,201]" class="Hexanauplia" family="Cyclopidae" genus="Eucyclops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cyclopoida" pageId="48" pageNumber="73" phylum="Arthropoda" rank="species" species="chihuahuensis">
|
||
<emphasis id="83A7B979FFC0FFC0A41AFF54FBAF74D1" box="[853,1034,177,201]" italics="true" pageId="48" pageNumber="73">E. chihuahuensis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |