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<document id="40AEFA15C7ED48FEBAF883101E470204" ID-DOI="10.11646/zootaxa.1583.1.6" ID-ISSN="1175­5334" ID-Zenodo-Dep="5097863" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1626205379354" checkinUser="felipe" docAuthor="González-Lazo, D. &amp; Salles, F. F." docDate="2007" docId="A57487E1A867FF94D698FE20FC52FEFD" docLanguage="en" docName="zt01583p057.pdf" docOrigin="Zootaxa 1583 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.1583.1.6" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Fallceon longifolius" docType="treatment" docVersion="3" lastPageNumber="56" masterDocId="594DFF99A864FF91D60FFFA7FFEFFFD7" masterDocTitle="Description of a new species of Fallceon from Cuba, and redescription of the larva of F. longifolius (Ephemeroptera, Baetidae)" masterLastPageNumber="57" masterPageNumber="51" pageNumber="54" updateTime="1699004308828" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="3C00B08C7F15DEA958AB543F160A089C">Description of a new species of Fallceon from Cuba, and redescription of the larva of F. longifolius (Ephemeroptera, Baetidae)</mods:title>
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<mods:namePart id="83DB2DF72B35DEA13776FF0D0796BDA5">González-Lazo, D.</mods:namePart>
<mods:affiliation id="963C0CE1E12E896E737C1AA352F050DF">Facultad de Ciencias Naturales de la Universidad de Oriente, Departamento de Biología, Santiago de Cuba, Patricio Lumumba s / n esq. Ave. de las Américas. CP. 90 500. Cuba. E-mail: dani @ cnt. uo. edu. cu Universidade Federal do Espírito Santo, Centro Universitário Norte do Espírito Santo, Departamento de Ciências da Saúde, Biológicas e Agrárias, São Mateus, Espírito Santo, 29933 - 415, Brazil. E-mail: ffsalles @ gmail. com</mods:affiliation>
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<subSubSection id="65C7657CA867FF92D698FE20FE1EFE76" box="[151,497,391,417]" pageId="3" pageNumber="54" type="nomenclature">
<paragraph id="2D6236F7A867FF92D698FE20FE1EFE76" blockId="3.[151,497,391,452]" box="[151,497,391,417]" pageId="3" pageNumber="54">
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<taxonomicName id="EADD4D74A867FF92D698FE20FE1EFE76" ID-CoL="3DTQH" authority="(Kluge)" baseAuthorityName="Kluge" baseAuthorityYear="1992" box="[151,497,391,417]" class="Insecta" family="Baetidae" genus="Fallceon" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="54" phylum="Arthropoda" rank="species" species="longifolius">
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<emphasis id="1FA9EAE5A867FF92D698FE20FE63FE76" bold="true" box="[151,396,391,417]" italics="true" pageId="3" pageNumber="54">Fallceon longifolius</emphasis>
(Kluge)
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(
<figureCitation id="B5E62A72A867FF92D690FE0DFED4FE13" box="[159,315,426,452]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Figs. 13 26</figureCitation>
)
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<subSubSection id="65C7657CA867FF92D698FE5DFBCEFD8B" pageId="3" pageNumber="54" type="reference_group">
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<treatmentCitationGroup id="0DCD11D9A867FF92D698FE5DFBFBFDC6" box="[151,1044,506,529]" pageId="3" pageNumber="54">
<treatmentCitation id="AC7C10E6A867FF92D698FE5DFD6CFDC6" author="Kluge, N." box="[151,643,506,529]" page="44" pageId="3" pageNumber="54" year="1992">
<taxonomicName id="EADD4D74A867FF92D698FE5DFD6CFDC6" authority="Kluge 1992 b: 44" authorityName="Kluge" authorityPageNumber="44" authorityYear="1992" box="[151,643,506,529]" class="Insecta" family="Baetidae" genus="Baetis" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="54" phylum="Arthropoda" rank="species" species="longifolius" subGenus="Fallceon">
<emphasis id="1FA9EAE5A867FF92D698FE5DFE26FDC6" box="[151,457,506,529]" italics="true" pageId="3" pageNumber="54">Baetis (Fallceon) longifolius</emphasis>
<bibRefCitation id="494C4B06A867FF92D7DFFE5DFD6CFDC6" author="Kluge, N." box="[464,643,506,529]" pageId="3" pageNumber="54" pagination="38 - 48" refId="ref3797" refString="Kluge, N. (1992 b) Cuban mayflies of the family Baetidae (Ephemeroptera). 3. Subgenus Fallceon of the genus Baetis s. l. Zoologichekii Zhurnal, 71, 38 - 48. (In Russian)." type="journal article" year="1992">Kluge 1992b: 44</bibRefCitation>
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(egg, larvae, male and female adults)
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</paragraph>
<paragraph id="2D6236F7A867FF92D698FDE5FBCEFD8B" blockId="3.[151,1436,578,2004]" box="[151,1057,578,604]" pageId="3" pageNumber="54">
<emphasis id="1FA9EAE5A867FF92D698FDE5FF05FD8B" bold="true" box="[151,234,578,604]" pageId="3" pageNumber="54">Larva.</emphasis>
Body lenght, 3.0
<quantity id="EA259B12A867FF92D7CAFDE5FDCFFD8B" box="[453,544,578,604]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="3" pageNumber="54" unit="mm" value="3.5">3.5 mm</quantity>
, cerci
<quantity id="EA259B12A867FF92D462FDE5FD13FD8B" box="[621,764,578,604]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="3.5" metricValueMin="2.5" pageId="3" pageNumber="54" unit="mm" value="3.0" valueMax="3.5" valueMin="2.5">2.53.5 mm</quantity>
, paracercus 2.0
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.
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<subSubSection id="65C7657CA867FF92D6C8FDCDFE77F96B" pageId="3" pageNumber="54" type="description">
<paragraph id="2D6236F7A867FF92D6C8FDCDFDABFB63" blockId="3.[151,1436,578,2004]" pageId="3" pageNumber="54">
<emphasis id="1FA9EAE5A867FF92D6C8FDCDFEE9FD54" box="[199,262,618,643]" italics="true" pageId="3" pageNumber="54">Head</emphasis>
. Coloration pale to pale yellow. Antennae pale yellow. Scape and pedicel without setae. Frontal keel present. Labrum (
<figureCitation id="B5E62A72A867FF92D765FD35FE2FFD7B" box="[362,448,658,684]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 13</figureCitation>
) with anterior margin rounded, and with median emargination; one submedian and 45 submarginal simple setae present on each side; marginal setae pectinate, fine simple setae scattered dorsally, very short submarginal-anterolateral simple setae present. Right mandible (
<figureCitation id="B5E62A72A867FF92D245FD45FB70FD2B" box="[1098,1183,738,764]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 14</figureCitation>
) with eight denticles; 89 long, stout, simple setae between prostheca and molar; row of fine, simple setae at base of incisors; two simple setae distally on molar. Left mandible (
<figureCitation id="B5E62A72A867FF92D4DDFC95FCC4FC9B" box="[722,811,818,844]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 15</figureCitation>
) with seven denticles; reduced tuft of simple setae between prostheca and molar are present; blunt triangular process at base of molar; short, stout simple setae at base of triangular process and molar. Maxillae (
<figureCitation id="B5E62A72A867FF92D4E9FC25FCAFFC4B" box="[742,832,898,924]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 16</figureCitation>
) short, robust; maxillary palps extending beyond galea-laciniae; palp segment 1 0.7x length of segment 2, segments 1 and 2 with scattered fine, simple setae; 4 5 long, simple setae at base of galea-laciniae. Labium (
<figureCitation id="B5E62A72A867FF92D523FC75FC6CFC3B" box="[812,899,978,1004]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 17</figureCitation>
) with palp segment 1 subequal to segment 2 and 3 combined, with scattered fine, simple setae; segment 2 with 56 simple setae dorsally and scattered fine, simple setae laterally; segment 3 basally broad and apically pointed, with many long robust and fine simple setae on surface; glossae with 810 simple setae in inner margin and 4-5 simple setae ventrally, outer margin with 89 simple setae; 0.9x length of paraglossae. Paraglossae broad, with 2 apical rows of long, robust simple setae. Hypopharynx as in
<figureCitation id="B5E62A72A867FF92D7FEFB3DFDABFB63" box="[497,580,1178,1204]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 18</figureCitation>
</paragraph>
<paragraph id="2D6236F7A867FF92D6C8FB64FB6EFA1B" blockId="3.[151,1436,578,2004]" pageId="3" pageNumber="54">
<emphasis id="1FA9EAE5A867FF92D6C8FB64FEF3FB0B" box="[199,284,1219,1244]" italics="true" pageId="3" pageNumber="54">Thorax</emphasis>
. Nota pale yellow to pale brown, without distinct pattern; sterna pale yellow to pale brown. Legs pale yellow, long and slender. Femora (
<figureCitation id="B5E62A72A867FF92D450FB4DFD5CFAD3" box="[607,691,1258,1284]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 19</figureCitation>
) dorsally with 8 long, robust spurs, distal two spurs almost contiguous with very fine, simple setae between long robust spurs (
<figureCitation id="B5E62A72A867FF92D58DFAB5FC35FAFB" box="[898,986,1298,1324]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 20</figureCitation>
); ventrally with 1112 short spurs and very fine simple setae. Tibiae (
<figureCitation id="B5E62A72A867FF92D40CFA9DFDB6FA83" box="[515,601,1338,1364]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 19</figureCitation>
) with 10 long, stout spurs, increasing in length distally, and fine, long, simple setae ventrally; dorsal margin with 3 stout spurs and many fine, long, simple setae. Tarsi (
<figureCitation id="B5E62A72A867FF92D30CFAC5FAB7FAAB" box="[1283,1368,1378,1404]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 19</figureCitation>
) with 13 long, stout spurs ventrally, those on distal end longer and more robust; dorsal margin with scattered fine, simple setae. Tarsal claws (
<figureCitation id="B5E62A72A867FF92D7D8FA15FDC4FA1B" box="[471,555,1458,1484]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 21</figureCitation>
) with 1112 denticles increasing in length distally.
</paragraph>
<paragraph id="2D6236F7A867FF92D6C8FA7CFE77F96B" blockId="3.[151,1436,578,2004]" pageId="3" pageNumber="54">
<emphasis id="1FA9EAE5A867FF92D6C8FA7CFED9FA23" box="[199,310,1499,1524]" italics="true" pageId="3" pageNumber="54">Abdomen</emphasis>
. Color pale yellow to pale brown. Terga with color pattern as in
<figureCitation id="B5E62A72A867FF92D229FA7DFB93FA23" box="[1062,1148,1498,1524]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 22</figureCitation>
. Sterna pale yellow. Tergal surface (
<figureCitation id="B5E62A72A867FF92D724F9A5FE6BF9CB" box="[299,388,1538,1564]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 23</figureCitation>
) with abundant angulate scales bases and scattered, fine simple setae; posterior margin with sharp triangular spines. Gills (
<figureCitation id="B5E62A72A867FF92D43AF98DFD64F993" box="[565,651,1578,1604]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 24</figureCitation>
) narrow, elongate; gills 37 as long as two abdominal segments or longer (
<figureCitation id="B5E62A72A867FF92D6FDF9F5FEA6F9BB" box="[242,329,1618,1644]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 25</figureCitation>
); margin serrated, with fine, simple setae between serrations. Paraprocts (
<figureCitation id="B5E62A72A867FF92D2A8F9F5FB12F9BB" box="[1191,1277,1618,1644]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 26</figureCitation>
) with numerous, angulate scale bases and fine simple setae over surface, 1011 relatively large marginal spines. Caudal filaments pale yellow.
</paragraph>
</subSubSection>
<subSubSection id="65C7657CA867FF92D6C9F96DFB7BF8E3" pageId="3" pageNumber="54" type="materials_examined">
<paragraph id="2D6236F7A867FF92D6C9F96DFB7BF8E3" blockId="3.[151,1436,578,2004]" pageId="3" pageNumber="54">
<emphasis id="1FA9EAE5A867FF92D6C9F96DFE2EF933" bold="true" box="[198,449,1738,1764]" pageId="3" pageNumber="54">Material examined.</emphasis>
<materialsCitation id="9DB53CAAA867FF92D7C0F96DFAAFF933" box="[463,1344,1738,1764]" collectingDate="2004-01-21" collectorName="Y. Rodriguez" country="Cuba" location="rio Guaso" pageId="3" pageNumber="54" specimenCount="1" specimenCount-larva="1" stateProvince="Guantanamo">
<emphasis id="1FA9EAE5A867FF92D7C0F96DFDF2F933" bold="true" box="[463,541,1738,1764]" pageId="3" pageNumber="54">
<collectingCountry id="55CA7667A867FF92D7C0F96DFDF8F933" box="[463,535,1738,1764]" name="Cuba" pageId="3" pageNumber="54">Cuba</collectingCountry>
:
</emphasis>
<location id="2802602CA867FF92D423F96DFD47F933" LSID="urn:lsid:plazi:treatment:A57487E1A867FF94D698FE20FC52FEFD:2802602CA867FF92D423F96DFD47F933" box="[556,680,1738,1764]" country="Cuba" name="rio Guaso" pageId="3" pageNumber="54" stateProvince="Guantanamo">río Guaso</location>
,
<collectingRegion id="EF19F815A867FF92D4B4F96DFCBBF933" box="[699,852,1738,1764]" country="Cuba" name="Guantanamo" pageId="3" pageNumber="54">Guantánamo</collectingRegion>
,
<date id="59631037A867FF92D569F96DFC38F933" box="[870,983,1738,1764]" pageId="3" pageNumber="54" value="2004-01-21">
<collectingDate id="4927E9DFA867FF92D569F96DFC38F933" box="[870,983,1738,1764]" pageId="3" pageNumber="54" value="2004-01-21">21.i.2004</collectingDate>
</date>
,
<collectorName id="80285321A867FF92D5E5F96DFB64F933" box="[1002,1163,1738,1764]" pageId="3" pageNumber="54">Y. Rodríguez</collectorName>
col. (
<specimenCount id="3BDBFD7EA867FF92D2D1F96DFAD7F933" box="[1246,1336,1738,1764]" pageId="3" pageNumber="54" type="larva">1 larva</specimenCount>
)
</materialsCitation>
;
<materialsCitation id="9DB53CAAA867FF92D35CF96DFCA7F8DB" collectingDate="2006-04-20" collectorName="S. Munoz" country="Cuba" location="rio El Muerto" pageId="3" pageNumber="54" specimenCount="4" specimenCount-larva="4" stateProvince="Guantanamo">
<location id="2802602CA867FF92D35CF96DFF1FF8DB" LSID="urn:lsid:plazi:treatment:A57487E1A867FF94D698FE20FC52FEFD:2802602CA867FF92D35CF96DFF1FF8DB" country="Cuba" name="rio El Muerto" pageId="3" pageNumber="54" stateProvince="Guantanamo">río El Muerto</location>
,
<collectingRegion id="EF19F815A867FF92D6F4F955FE7CF8DB" box="[251,403,1778,1804]" country="Cuba" name="Guantanamo" pageId="3" pageNumber="54">Guantánamo</collectingRegion>
,
<date id="59631037A867FF92D790F955FDF1F8DB" box="[415,542,1778,1804]" pageId="3" pageNumber="54" value="2006-04-20">
<collectingDate id="4927E9DFA867FF92D790F955FDF1F8DB" box="[415,542,1778,1804]" pageId="3" pageNumber="54" value="2006-04-20">20.iv.2006</collectingDate>
</date>
,
<collectorName id="80285321A867FF92D426F955FD74F8DB" box="[553,667,1778,1804]" pageId="3" pageNumber="54">S. Muñoz</collectorName>
col. (
<specimenCount id="3BDBFD7EA867FF92D4D2F955FCD0F8DB" box="[733,831,1778,1804]" pageId="3" pageNumber="54" type="larva">4 larvae</specimenCount>
)
</materialsCitation>
;
<materialsCitation id="9DB53CAAA867FF92D55BF955FE80F8E3" collectingDate="2007-02-07" collectorName="Y. Benitez" country="Cuba" location="Amancio" municipality="rio Sevilla" pageId="3" pageNumber="54" specimenCount="2" specimenCount-larva="2" stateProvince="Las Tunas">
<collectingMunicipality id="CD06AC8DA867FF92D55BF955FC20F8DB" box="[852,975,1778,1804]" pageId="3" pageNumber="54">río Sevilla</collectingMunicipality>
,
<location id="2802602CA867FF92D5D4F955FBA6F8DB" LSID="urn:lsid:plazi:treatment:A57487E1A867FF94D698FE20FC52FEFD:2802602CA867FF92D5D4F955FBA6F8DB" box="[987,1097,1778,1804]" country="Cuba" municipality="rio Sevilla" name="Amancio" pageId="3" pageNumber="54" stateProvince="Las Tunas">Amancio</location>
,
<collectingRegion id="EF19F815A867FF92D25AF955FB3FF8DB" box="[1109,1232,1778,1804]" country="Cuba" name="Las Tunas" pageId="3" pageNumber="54">Las Tunas</collectingRegion>
,
<date id="59631037A867FF92D2D4F955FAADF8DB" box="[1243,1346,1778,1804]" pageId="3" pageNumber="54" value="2007-02-07">
<collectingDate id="4927E9DFA867FF92D2D4F955FAADF8DB" box="[1243,1346,1778,1804]" pageId="3" pageNumber="54" value="2007-02-07">7.ii.2007</collectingDate>
</date>
<collectorName id="80285321A867FF92D34EF955FF2EF8E3" pageId="3" pageNumber="54">Y. Benitez</collectorName>
col. (
<specimenCount id="3BDBFD7EA867FF92D70BF8BDFE89F8E3" box="[260,358,1818,1844]" pageId="3" pageNumber="54" type="larva">2 larvae</specimenCount>
)
</materialsCitation>
;
<materialsCitation id="9DB53CAAA867FF92D774F8BDFB7FF8E3" box="[379,1168,1818,1844]" collectingDate="2006-03-13" collectorName="G. Alvarez" country="Cuba" location="Guantanamo" pageId="3" pageNumber="54" specimenCount="1" specimenCount-larva="1" stateProvince="Guantanamo">
río
<collectingRegion id="EF19F815A867FF92D7ACF8BDFDD3F8E3" box="[419,572,1818,1844]" country="Cuba" name="Guantanamo" pageId="3" pageNumber="54">Guantánamo</collectingRegion>
,
<collectingRegion id="EF19F815A867FF92D448F8BDFD0FF8E3" box="[583,736,1818,1844]" country="Cuba" name="Guantanamo" pageId="3" pageNumber="54">Guantánamo</collectingRegion>
,
<date id="59631037A867FF92D4E3F8BDFC81F8E3" box="[748,878,1818,1844]" pageId="3" pageNumber="54" value="2006-03-13">
<collectingDate id="4927E9DFA867FF92D4E3F8BDFC81F8E3" box="[748,878,1818,1844]" pageId="3" pageNumber="54" value="2006-03-13">13.iii.2006</collectingDate>
</date>
,
<collectorName id="80285321A867FF92D576F8BDFC18F8E3" box="[889,1015,1818,1844]" pageId="3" pageNumber="54">G. Álvarez</collectorName>
col (
<specimenCount id="3BDBFD7EA867FF92D23BF8BDFB67F8E3" box="[1076,1160,1818,1844]" pageId="3" pageNumber="54" type="larva">1 larva</specimenCount>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="65C7657CA867FF92D6C9F8E5FDFDF88B" box="[198,530,1858,1884]" pageId="3" pageNumber="54" type="distribution">
<paragraph id="2D6236F7A867FF92D6C9F8E5FDFDF88B" blockId="3.[151,1436,578,2004]" box="[198,530,1858,1884]" pageId="3" pageNumber="54">
<emphasis id="1FA9EAE5A867FF92D6C9F8E5FE88F88B" bold="true" box="[198,359,1858,1884]" pageId="3" pageNumber="54">Distribution.</emphasis>
Eastern
<collectingCountry id="55CA7667A867FF92D7C2F8E5FDE0F88B" box="[461,527,1858,1884]" name="Cuba" pageId="3" pageNumber="54">Cuba</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="65C7657CA867FF94D6C9F8CDFC52FEFD" lastPageId="5" lastPageNumber="56" pageId="3" pageNumber="54" type="discussion">
<paragraph id="2D6236F7A867FF95D6C9F8CDFD24FED5" blockId="3.[151,1436,578,2004]" lastBlockId="4.[151,1436,152,258]" lastPageId="4" lastPageNumber="55" pageId="3" pageNumber="54">
<emphasis id="1FA9EAE5A867FF92D6C9F8CDFEBDF853" bold="true" box="[198,338,1898,1924]" pageId="3" pageNumber="54">Discussion.</emphasis>
Larvae of
<taxonomicName id="EADD4D74A867FF92D7DBF8CCFD9FF853" authorityName="Kluge" authorityYear="1992" box="[468,624,1899,1924]" class="Insecta" family="Baetidae" genus="Baetis" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="54" phylum="Arthropoda" rank="species" species="longifolius">
<emphasis id="1FA9EAE5A867FF92D7DBF8CCFD9FF853" box="[468,624,1899,1924]" italics="true" pageId="3" pageNumber="54">F. longifolius</emphasis>
</taxonomicName>
can be easily distinguished from all other larvae of
<taxonomicName id="EADD4D74A867FF92D2EEF8CCFAA6F853" baseAuthorityName="Lugo-Ortiz &amp; McCafferty" baseAuthorityYear="1999" box="[1249,1353,1899,1924]" class="Insecta" family="Baetidae" genus="Fallceon" kingdom="Animalia" order="Ephemeroptera" pageId="3" pageNumber="54" phylum="Arthropoda" rank="genus">
<emphasis id="1FA9EAE5A867FF92D2EEF8CCFAA6F853" box="[1249,1353,1899,1924]" italics="true" pageId="3" pageNumber="54">Fallceon</emphasis>
</taxonomicName>
by the following combination of characters: (1) frontal keel present; (2) anterior margin of labrum rounded (
<figureCitation id="B5E62A72A867FF92D339F835FA62F87B" box="[1334,1421,1938,1964]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 13</figureCitation>
); (2) maxillary palps extending beyond galea-laciniae (
<figureCitation id="B5E62A72A867FF92D516F81DFC9CF803" box="[793,883,1978,2004]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="3" pageNumber="54">Fig. 16</figureCitation>
); (3) tarsal claws without subapical seta (
<figureCitation id="B5E62A72A867FF95D362F81DFF58FF65" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" lastPageId="4" lastPageNumber="55" pageId="3" pageNumber="54">Fig. 21</figureCitation>
); (4) gills narrow, elongate, as long as two abdominal segments or longer (
<figureCitation id="B5E62A72A860FF95D226FF3FFB6DFF65" box="[1065,1154,152,178]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="4" pageNumber="55">Fig. 25</figureCitation>
); (5) tergal surface with abundant angulate scales bases and posterior margin with sharp triangular spines (
<figureCitation id="B5E62A72A860FF95D25DFF67FB46FF0D" box="[1106,1193,192,218]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="4" pageNumber="55">Fig. 23</figureCitation>
); (6) paraprocts with 1011 relatively large marginal spines (
<figureCitation id="B5E62A72A860FF95D469FF4FFD52FED5" box="[614,701,232,258]" captionStart="FIGURES 1326" captionStartId="4.[151,269,1898,1922]" captionTargetBox="[202,1375,327,1882]" captionTargetId="figure-128@4.[186,1401,314,1902]" captionTargetPageId="4" captionText="FIGURES 1326. Fallceon longifolius. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct." figureDoi="http://doi.org/10.5281/zenodo.5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="4" pageNumber="55">Fig. 26</figureCitation>
).
</paragraph>
<caption id="79A2667FA860FF95D698F8CDFA79F81A" ID-DOI="http://doi.org/10.5281/zenodo.5097873" ID-Zenodo-Dep="5097873" httpUri="https://zenodo.org/record/5097873/files/figure.png" pageId="4" pageNumber="55" startId="4.[151,269,1898,1922]" targetBox="[202,1375,327,1882]" targetPageId="4">
<paragraph id="2D6236F7A860FF95D698F8CDFA79F81A" blockId="4.[151,1436,1898,1997]" pageId="4" pageNumber="55">
<emphasis id="1FA9EAE5A860FF95D698F8CDFEB1F855" bold="true" box="[151,350,1898,1922]" pageId="4" pageNumber="55">FIGURES 1326.</emphasis>
<taxonomicName id="EADD4D74A860FF95D76AF8CDFDD3F856" baseAuthorityName="Kluge" baseAuthorityYear="1992" box="[357,572,1898,1921]" class="Insecta" family="Baetidae" genus="Fallceon" kingdom="Animalia" order="Ephemeroptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="longifolius">
<emphasis id="1FA9EAE5A860FF95D76AF8CDFDD3F856" box="[357,572,1898,1921]" italics="true" pageId="4" pageNumber="55">Fallceon longifolius</emphasis>
</taxonomicName>
. Larva: 13, labrum, d.v.; 14, right mandible v.v.; 15, left mandible v.v.; 16, maxillae v.v.; 17, labium, left v.v., right d.v.; 18, hypopharynx v.v.; 19, fore leg; 20, distal end of femora; 21, fore tarsal claw; 22, abdominal tergum VI; 23, posterior margin of tergum IV; 24, gills IVII; 25, thorax and abdomen l.v.; 26, paraproct.
</paragraph>
</caption>
<paragraph id="2D6236F7A861FF94D6C9FF3FFC52FEFD" blockId="5.[151,1436,152,298]" pageId="5" pageNumber="56">
<taxonomicName id="EADD4D74A861FF94D6C9FF3FFE8FFF66" baseAuthorityName="Kluge" baseAuthorityYear="1992" box="[198,352,152,177]" class="Insecta" family="Baetidae" genus="Fallceon" kingdom="Animalia" order="Ephemeroptera" pageId="5" pageNumber="56" phylum="Arthropoda" rank="species" species="longifolius">
<emphasis id="1FA9EAE5A861FF94D6C9FF3FFE8FFF66" box="[198,352,152,177]" italics="true" pageId="5" pageNumber="56">F. longifolius</emphasis>
</taxonomicName>
shares some characters with
<emphasis id="1FA9EAE5A861FF94D4B9FF3FFD23FF66" box="[694,716,152,177]" italics="true" pageId="5" pageNumber="56">F.</emphasis>
sp. (see below) and it shows very minor differences with that species. These species differs in the size, shape of anterior margin of labrum, the number of denticles on each mandible, the orientation of the molar of the left mandible, the shape of the right prostheca, the shape of the maxillae and the size, shape, and number of spines of the paraprocts.
</paragraph>
</subSubSection>
</treatment>
</document>