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<document id="0420F92B4B7151172E138320A911FA78" ID-CLB-Dataset="3558" ID-DOI="10.11646/zootaxa.1839.1.1" ID-GBIF-Dataset="a72fd664-1962-4232-ba28-38a36b167704" ID-ISSN="1175­5334" ID-Zenodo-Dep="5127614" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1627042358584" checkinUser="felipe" docAuthor="Elías-Gutiérrez, Manuel, Jerónimo, Fernando Martínez, Ivanova, Natalia V., Valdez-Moreno, Martha &amp; Hebert, Paul D. N." docDate="2008" docId="038987B1DF1DFF8DC1D7FC66FBD85EBC" docLanguage="en" docName="zt01839p042.pdf" docOrigin="Zootaxa 1839 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.1839.1.1" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Mastigodiaptomus Light 1939" docType="treatment" docVersion="9" lastPageNumber="13" masterDocId="FFB0FFC9DF11FF80C140FF94FFBA5E66" masterDocTitle="DNA barcodes for Cladocera and Copepoda from Mexico and Guatemala, highlights and new discoveries" masterLastPageNumber="42" masterPageNumber="1" pageNumber="13" updateTime="1699037096812" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="A55EEDE3287E6837AC3D5C61F5078087">DNA barcodes for Cladocera and Copepoda from Mexico and Guatemala, highlights and new discoveries</mods:title>
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<mods:namePart id="93E5E91D3D49E3D498D4B44FEBE67D4F">Elías-Gutiérrez, Manuel</mods:namePart>
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<mods:namePart id="8C77686283ED5050AC30E97F8B66CF26">Jerónimo, Fernando Martínez</mods:namePart>
<mods:affiliation id="DA4C086772F64D8AF50E2FED2EE8E16F">Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional (ENCB-IPN). Apdo. Postal CON- 252, Mexico, D. F. 0640, Mexico. E-mail: fjeroni @ ipn. mx</mods:affiliation>
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<mods:namePart id="5938E360D8E77B960EA26A6C5EF92790">Ivanova, Natalia V.</mods:namePart>
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<mods:affiliation id="69DB9913857ED83EAE0F11BB7FB55508">El Colegio de la Frontera Sur, Av. Centenario km 5.5, Chetumal 77014, Quintana Roo, México.</mods:affiliation>
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<mods:namePart id="9B964C5A04ABE238306A43A94FC3DCC4">Hebert, Paul D. N.</mods:namePart>
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<treatment id="038987B1DF1DFF8DC1D7FC66FBD85EBC" ID-DOI="http://doi.org/10.5281/zenodo.5700169" ID-GBIF-Taxon="190305020" ID-Zenodo-Dep="5700169" LSID="urn:lsid:plazi:treatment:038987B1DF1DFF8DC1D7FC66FBD85EBC" httpUri="http://treatment.plazi.org/id/038987B1DF1DFF8DC1D7FC66FBD85EBC" lastPageId="13" lastPageNumber="13" pageId="12" pageNumber="13">
<subSubSection id="C33A652CDF1DFF8CC1D7FC66FDDB5A6A" box="[151,609,1010,1036]" pageId="12" pageNumber="13" type="nomenclature">
<paragraph id="8B9F36A7DF1DFF8CC1D7FC66FDDB5A6A" blockId="12.[151,609,1010,1036]" box="[151,609,1010,1036]" pageId="12" pageNumber="13">
<heading id="D0D781CBDF1DFF8CC1D7FC66FDDB5A6A" bold="true" box="[151,609,1010,1036]" fontSize="11" level="1" pageId="12" pageNumber="13" reason="1">
<emphasis id="B954EAB5DF1DFF8CC1D7FC66FDDB5A6A" bold="true" box="[151,609,1010,1036]" pageId="12" pageNumber="13">
Genus
<taxonomicName id="4C204D24DF1DFF8CC1AEFC66FDDB5A6A" authority="Light, 1939" authorityName="Light" authorityYear="1939" box="[238,609,1010,1036]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodiaptomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="genus">
<emphasis id="B954EAB5DF1DFF8CC1AEFC66FE775A6A" bold="true" box="[238,461,1010,1036]" italics="true" pageId="12" pageNumber="13">Mastigodiaptomus</emphasis>
Light, 1939
</taxonomicName>
</emphasis>
</heading>
</paragraph>
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<subSubSection id="C33A652CDF1DFF8CC1D7FBA9FDA35B21" pageId="12" pageNumber="13" type="discussion">
<paragraph id="8B9F36A7DF1DFF8CC1D7FBA9FDA35B21" blockId="12.[151,1436,1085,2031]" pageId="12" pageNumber="13">
Three lineages of
<taxonomicName id="4C204D24DF1DFF8CC02CFBA9FDFC5A30" authorityName="Light" authorityYear="1939" box="[364,582,1085,1110]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodiaptomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="genus">
<emphasis id="B954EAB5DF1DFF8CC02CFBA9FDFC5A30" box="[364,582,1085,1110]" italics="true" pageId="12" pageNumber="13">Mastigodiaptomus</emphasis>
</taxonomicName>
were found in a single small pond in the
<collectingRegion id="49E4F845DF1DFF8CC571FBA9FB295A31" box="[1073,1171,1085,1111]" country="Mexico" name="Yucatan" pageId="12" pageNumber="13">Yucatan</collectingRegion>
. One of these lineages was
<taxonomicName id="4C204D24DF1DFF8CC191FBF1FC165A19" authority="Suarez-Morales &amp; Elias-Gutierrez" authorityName="Suarez-Morales &amp; Elias-Gutierrez" authorityYear="2000" box="[209,940,1125,1151]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodiaptomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="reidae">
<emphasis id="B954EAB5DF1DFF8CC191FBF1FDBB5A18" box="[209,513,1125,1150]" italics="true" pageId="12" pageNumber="13">Mastigodiaptomus reidae</emphasis>
Suárez-Morales &amp; Elías-Gutiérrez
</taxonomicName>
, described from a site near this locality (Suárez-Morales &amp; Elías-Gutiérrez, 2000). The other two forms are closely related to this species, one lineage with 3% COI divergence also shows a differing shape of the male fifth thoracopod. The third lineage of
<taxonomicName id="4C204D24DF1DFF8CC420FB21FE855A90" authorityName="Light" authorityYear="1939" class="Maxillopoda" family="Diaptomidae" genus="Mastigodiaptomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="genus">
<emphasis id="B954EAB5DF1DFF8CC420FB21FE855A90" italics="true" pageId="12" pageNumber="13">Mastigodiaptomus</emphasis>
</taxonomicName>
seems to represent another undescribed species, with small but consistent morphological differences. This is the first report of three species of a single calanoid genus, similar in shape and size, coexisting in a single small habitat.
</paragraph>
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<subSubSection id="C33A652CDF1DFF8DC185FAC1FBD85EBC" lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13" type="description">
<paragraph id="8B9F36A7DF1DFF8DC185FAC1FBD85EBC" blockId="12.[151,1436,1085,2031]" lastBlockId="13.[151,1436,152,218]" lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13">
Another species within the same genus,
<taxonomicName id="4C204D24DF1DFF8CC3E1FAC1FB065B09" authority="(Herrick)" baseAuthorityName="Herrick" box="[673,1212,1365,1391]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodipatomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="albuquerquensis">
<emphasis id="B954EAB5DF1DFF8CC3E1FAC1FBFE5B08" box="[673,1092,1365,1390]" italics="true" pageId="12" pageNumber="13">Mastigodipatomus albuquerquensis</emphasis>
(Herrick)
</taxonomicName>
, is one of the most morphologically distinctive species of freshwater copepods in the southern
<collectingCountry id="F3377637DF1DFF8CC545FAE9FB1B5BF1" box="[1029,1185,1405,1431]" name="United States of America" pageId="12" pageNumber="13">United States</collectingCountry>
and
<collectingCountry id="F3377637DF1DFF8CC599FAE9FA885BF1" box="[1241,1330,1405,1431]" name="Mexico" pageId="12" pageNumber="13">Mexico</collectingCountry>
(Suárez-Morales &amp; Elías-Gutiérrez 2000). Any specimen with a butterfly-like sclerotization of the male second basipod of the right fifth leg has traditionally been assigned to this species, but barcoding confirmed earlier suspicions of overlooked diversity. For example,
<bibRefCitation id="EFB14B56DF1DFF8CC3F2FA61FCEC5869" author="Kiefer" box="[690,854,1525,1551]" firstAuthor="Kiefer" pageId="12" pageNumber="13" pagination="274 - 279" refId="ref9897" refString="Kiefer, F. (1938) Ruderfubkrebse (Crust. Cop.) aus Mexico. Zoologischer Anzeiger, 115 (9), 274 - 279." type="journal article" year="1938">Kiefer (1938)</bibRefCitation>
assigned the population in Patzcuaro Lake to a different subspecies,
<taxonomicName id="4C204D24DF1DFF8CC0CFF989FCA65850" box="[399,796,1565,1590]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodipatomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="subSpecies" species="albuquerquensis" subSpecies="patzcuarensis">
<emphasis id="B954EAB5DF1DFF8CC0CFF989FCA65850" box="[399,796,1565,1590]" italics="true" pageId="12" pageNumber="13">D. albuquerquensis patzcuarensis</emphasis>
</taxonomicName>
and
<bibRefCitation id="EFB14B56DF1DFF8CC216F989FC425851" author="Pearse" box="[854,1016,1565,1591]" firstAuthor="Pearse" pageId="12" pageNumber="13" pagination="889 - 891" refId="ref10809" refString="Pearse, A. S. (1904) A new species of Diaptomus from Mexico. American Naturalist, 38, 889 - 891." type="journal article" year="1904">Pearse (1904)</bibRefCitation>
described
<taxonomicName id="4C204D24DF1DFF8CC539F989FAE15850" authorityName="Pearse" authorityYear="1904" box="[1145,1371,1565,1590]" class="Maxillopoda" family="Diaptomidae" genus="Diaptomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="lehmeri">
<emphasis id="B954EAB5DF1DFF8CC539F989FAE15850" box="[1145,1371,1565,1590]" italics="true" pageId="12" pageNumber="13">Diaptomus lehmeri</emphasis>
</taxonomicName>
from
<collectingRegion id="49E4F845DF1DFF8CC1D7F9D1FE965839" box="[151,300,1605,1631]" country="Mexico" name="Distrito Federal" pageId="12" pageNumber="13">Mexico City</collectingRegion>
, although it was later synonymized by
<bibRefCitation id="EFB14B56DF1DFF8CC3BBF9D1FC275839" author="Marsh" box="[763,925,1605,1631]" firstAuthor="Marsh" pageId="12" pageNumber="13" pagination="381 - 516" refId="ref10372" refString="Marsh, C. D. (1907) A revision on the North American species of Diaptomidae. Transactions of the Wisconsin Academy of Sciences, Arts and Letters, 15, 381 - 516." type="journal article" year="1907">Marsh (1907)</bibRefCitation>
with
<emphasis id="B954EAB5DF1DFF8CC2A1F9D1FB745838" box="[993,1230,1605,1630]" italics="true" pageId="12" pageNumber="13">
<taxonomicName id="4C204D24DF1DFF8CC2A1F9D1FB705838" box="[993,1226,1605,1630]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodipatomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="albuquerquensis">D. albuquerquensis</taxonomicName>
.
</emphasis>
Our data suggest the occurrence of at least two (or even three) sibling species with disjunct distributions in
<collectingCountry id="F3377637DF1DFF8CC584F9F9FAA458E1" box="[1220,1310,1645,1671]" name="Mexico" pageId="12" pageNumber="13">Mexico</collectingCountry>
(
<figureCitation id="131B2A22DF1DFF8CC46EF9F9FA3458E1" box="[1326,1422,1645,1671]" captionStart="FIGURE 1" captionStartId="4.[151,255,1245,1269]" captionTargetBox="[297,1291,198,1209]" captionTargetId="figure-290@4.[294,1292,197,1218]" captionTargetPageId="4" captionText="FIGURE 1. 1.1 Sampling localities for all taxa; 1.2 Distribution of C. rigaudi complex: ⊕ C. cf. rigaudi 1, ∧ C. cf. rigaudi 2, C. cf. rigaudi 3; 1.3 Distribution of C. cf. dubia; 1.4 Moina micrura group: M. cf. micrura 1, M. cf. micrura 2, ® M. cf. micrura 3; 1.5 Arctodiaptomus dorsalis: A. cf. dorsalis, ρA. dorsalis, A. cf. dorsalis 1 from Lachua Lake, A. cf. dorsalis 2; 1.6 Mastigodiaptomus albuquerquensis: ♦M. albuquerquensis, ⊕ M. cf. albuquerquensis." figureDoi="http://doi.org/10.5281/zenodo.5127616" httpUri="https://zenodo.org/record/5127616/files/figure.png" pageId="12" pageNumber="13">Fig. 1.6</figureCitation>
). The first species,
<emphasis id="B954EAB5DF1DFF8CC02EF901FDDA58C8" box="[366,608,1685,1710]" italics="true" pageId="12" pageNumber="13">
<taxonomicName id="4C204D24DF1DFF8CC02EF901FDE158C8" box="[366,603,1685,1710]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodipatomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="albuquerquensis">M. albuquerquensis</taxonomicName>
,
</emphasis>
was only found in the northern semi-desert region while the second (and possibly third),
<taxonomicName id="4C204D24DF1DFF8CC0D3F929FD1F58B0" box="[403,677,1725,1751]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodipatomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="albuquerquensis">
<emphasis id="B954EAB5DF1DFF8CC0D3F929FE0958B0" box="[403,435,1725,1750]" italics="true" pageId="12" pageNumber="13">M.</emphasis>
cf.
<emphasis id="B954EAB5DF1DFF8CC0A5F929FD1F58B0" box="[485,677,1725,1750]" italics="true" pageId="12" pageNumber="13">albuquerquensis</emphasis>
</taxonomicName>
(
<taxonomicName id="4C204D24DF1DFF8CC3F9F929FCA858B0" authorityName="Pearse" authorityYear="1904" box="[697,786,1725,1750]" class="Maxillopoda" family="Diaptomidae" genus="Diaptomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="lehmeri">
<emphasis id="B954EAB5DF1DFF8CC3F9F929FCA858B0" box="[697,786,1725,1750]" italics="true" pageId="12" pageNumber="13">lehmeri</emphasis>
</taxonomicName>
?), was apparently restricted to the Central Plateau, in localities close to Patzcuaro Lake, suggesting that they could actually be
<taxonomicName id="4C204D24DF1DFF8CC2A7F971FBD25898" authorityName="Pearse" authorityYear="1904" box="[999,1128,1765,1790]" class="Maxillopoda" family="Diaptomidae" genus="Diaptomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="lehmeri">
<emphasis id="B954EAB5DF1DFF8CC2A7F971FBD25898" box="[999,1128,1765,1790]" italics="true" pageId="12" pageNumber="13">M. lehmeri</emphasis>
</taxonomicName>
. On the other hand, due to its broad geographic range,
<bibRefCitation id="EFB14B56DF1DFF8CC0A2F899FD185941" author="Bowman" box="[482,674,1805,1831]" firstAuthor="Bowman" pageId="12" pageNumber="13" pagination="237 - 246" refId="ref8146" refString="Bowman, T. E. (1986) Freshwater Calanoid copepods of the West Indies. Syllogeus, 58, 237 - 246." type="journal article" year="1986">Bowman (1986)</bibRefCitation>
suggested that
<taxonomicName id="4C204D24DF1DFF8CC21BF899FBFE5940" box="[859,1092,1805,1830]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodipatomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="albuquerquensis">
<emphasis id="B954EAB5DF1DFF8CC21BF899FBFE5940" box="[859,1092,1805,1830]" italics="true" pageId="12" pageNumber="13">M. albuquerquensis</emphasis>
</taxonomicName>
was the original form which dispersed phoretically to the Caribbean islands, giving rise to another species,
<taxonomicName id="4C204D24DF1DFF8CC570F8A1FE825911" authority="Bowman. Another" authorityName="Bowman. Another" authorityYear="1986" class="Maxillopoda" family="Diaptomidae" genus="Mastigodiaptomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="nesus">
<emphasis id="B954EAB5DF1DFF8CC570F8A1FAE95928" box="[1072,1363,1845,1870]" italics="true" pageId="12" pageNumber="13">Mastigodiaptomus nesus</emphasis>
Bowman. Another
</taxonomicName>
barcode lineage, present near the Pacific coast was morphologically close to
<taxonomicName id="4C204D24DF1DFF8CC5FCF8C9FA9E5910" authorityName="Bowman. Another" authorityYear="1986" box="[1212,1316,1885,1910]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodiaptomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="nesus">
<emphasis id="B954EAB5DF1DFF8CC5FCF8C9FA9E5910" box="[1212,1316,1885,1910]" italics="true" pageId="12" pageNumber="13">M. nesus</emphasis>
</taxonomicName>
, but some subtle variations were noticed. Cervantes-Martínez
<emphasis id="B954EAB5DF1DFF8CC3BDF811FC8059F8" box="[765,826,1925,1950]" italics="true" pageId="12" pageNumber="13">et al.</emphasis>
(2005) reported size differences between
<taxonomicName id="4C204D24DF1DFF8CC472F811FA2659F8" authorityName="Bowman. Another" authorityYear="1986" box="[1330,1436,1925,1950]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodiaptomus" kingdom="Animalia" order="Calanoida" pageId="12" pageNumber="13" phylum="Arthropoda" rank="species" species="nesus">
<emphasis id="B954EAB5DF1DFF8CC472F811FA2659F8" box="[1330,1436,1925,1950]" italics="true" pageId="12" pageNumber="13">M. nesus</emphasis>
</taxonomicName>
from the
<collectingRegion id="49E4F845DF1DFF8CC048F839FEDC59A1" box="[264,358,1965,1991]" country="Mexico" name="Yucatan" pageId="12" pageNumber="13">Yucatan</collectingRegion>
and the Caribbean islands. Possibly these could be different species whose status can be clarified by barcoding and other molecular analyses. Although the ID tree is not considered a hypothesis on evolutionary history, some clues about the relationships (especially on branching patterns at the tips of the tree) can be inferred from it, and
<taxonomicName id="4C204D24DF1CFF8DC35CFF54FD135EBF" authorityName="Bowman. Another" authorityYear="1986" box="[540,681,192,218]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodiaptomus" kingdom="Animalia" order="Calanoida" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="nesus">
<emphasis id="B954EAB5DF1CFF8DC35CFF54FD865EBF" box="[540,572,192,217]" italics="true" pageId="13" pageNumber="14">M.</emphasis>
cf.
<emphasis id="B954EAB5DF1CFF8DC328FF54FD135EBF" box="[616,681,192,217]" italics="true" pageId="13" pageNumber="14">nesus</emphasis>
</taxonomicName>
appears close to
<taxonomicName id="4C204D24DF1CFF8DC233FF54FBE15EBF" box="[883,1115,192,217]" class="Maxillopoda" family="Diaptomidae" genus="Mastigodipatomus" kingdom="Animalia" order="Calanoida" pageId="13" pageNumber="14" phylum="Arthropoda" rank="species" species="albuquerquensis">
<emphasis id="B954EAB5DF1CFF8DC233FF54FBE15EBF" box="[883,1115,192,217]" italics="true" pageId="13" pageNumber="14">M. albuquerquensis</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>