420 lines
33 KiB
XML
420 lines
33 KiB
XML
<document ID-CLB-Dataset="147461" ID-DOI="http://dx.doi.org/10.3897/phytokeys.208.80382" ID-GBIF-Dataset="85038923-43f3-4eb2-8feb-c7f0364a4911" ID-PMC="PMC9849018" ID-Pensoft-Pub="1314-2003-208-1" ID-Pensoft-UUID="F47A23EA345757E29C2800F6D51CEE05" ID-PubMed="36761399" ModsDocID="1314-2003-208-1" checkinTime="1663786009364" checkinUser="pensoft" docAuthor="Martinez-Dominguez, Lili, Nicolalde-Morejon, Fernando, Vergara-Silva, Francisco & Stevenson, Dennis Wm." docDate="2022" docId="209342C85E725D53B4F2DAF76CB05429" docLanguage="en" docName="PhytoKeys 208: 1-102" docOrigin="PhytoKeys 208" docPubDate="2022-09-21" docSource="http://dx.doi.org/10.3897/phytokeys.208.80382" docTitle="Ceratozamia whitelockiana Chemnick & T. J. Greg., Phytologia 79 (1): 51. 1996 (" 1995" docType="treatment" docVersion="5" id="F47A23EA345757E29C2800F6D51CEE05" lastPageNumber="1" masterDocId="F47A23EA345757E29C2800F6D51CEE05" masterDocTitle="Monograph of Ceratozamia (Zamiaceae, Cycadales): an endangered genus" masterLastPageNumber="102" masterPageNumber="1" pageNumber="1" updateTime="1732668307805" updateUser="ExternalLinkService">
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<mods:title id="277CAC1D61BF9841331189C31A3E6375">Monograph of Ceratozamia (Zamiaceae, Cycadales): an endangered genus</mods:title>
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<mods:namePart id="8CB60A18958EE485986AE0F445D6EAB3">Martinez-Dominguez, Lili</mods:namePart>
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<mods:affiliation id="C7AFEC1995935320C9BF07D4BB97B15F">Posgrado en Ciencias Biologicas, Instituto de Biologia, Universidad Nacional Autonoma de Mexico, 3 er. Circuito Exterior, Ciudad Universitaria, 04510, Coyoacan, CDMX, Mexico</mods:affiliation>
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<mods:nameIdentifier id="3239375DE86143C42AFDCACA9A8564CC" type="email">lilimartinezd@gmail.com</mods:nameIdentifier>
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<mods:namePart id="02AF05B61877FD454C007E69E480EACE">Nicolalde-Morejon, Fernando</mods:namePart>
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<mods:nameIdentifier id="CD8E6B15A487BD4EB06FD4B126DBCF79" type="ORCID">https://orcid.org/0000-0003-1423-7474</mods:nameIdentifier>
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<mods:affiliation id="A9EA578AE711E83F2ADA1E5069BEBAA6">Laboratorio de Teoria Evolutiva e Historia de la Ciencia, Instituto de Biologia, Universidad Nacional Autonoma de Mexico, 3 er. Circuito Exterior, Ciudad Universitaria, 04510, Coyoacan, CDMX. Mexico</mods:affiliation>
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<mods:namePart id="B37514EA53B7A76C50C4B25E615BB8EB">Vergara-Silva, Francisco</mods:namePart>
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<mods:affiliation id="206E0B53DEC522613443EBD2151B05CE">Posgrado en Ciencias Biologicas, Instituto de Biologia, Universidad Nacional Autonoma de Mexico, 3 er. Circuito Exterior, Ciudad Universitaria, 04510, Coyoacan, CDMX, Mexico</mods:affiliation>
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<mods:namePart id="88460F512CD6FFB9E252DFBAE80523F5">Stevenson, Dennis Wm.</mods:namePart>
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<mods:affiliation id="7F950D13AA784712112C6F51B1400A3C">Laboratorio de Taxonomia Integrativa, Instituto de Investigaciones Biologicas, Universidad Veracruzana, Xalapa, 91190, Veracruz. Mexico</mods:affiliation>
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<mods:nameIdentifier id="50FD35808915BB551DB4D6168A055E52" type="email">dws@nybg.org</mods:nameIdentifier>
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<mods:title id="99846724F70CA34396085AF282890578">PhytoKeys</mods:title>
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<mods:date id="6909438835C41FEEFB34BEC0FBC09681">2022</mods:date>
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<mods:number id="CCFC773E177D837CA85FBB8C60B81387">2022-09-21</mods:number>
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<mods:number id="73C47A778AF2A1F84C02482E4DDE28C1">208</mods:number>
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<mods:classification id="2C25B902BAB067B3240475FF7CE486DF">journal article</mods:classification>
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<mods:identifier id="EEAB0EDD6FB99B6224BC671E86647839" type="DOI">http://dx.doi.org/10.3897/phytokeys.208.80382</mods:identifier>
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<treatment id="209342C85E725D53B4F2DAF76CB05429" ID-GBIF-Taxon="200923437" LSID="urn:lsid:plazi:treatment:209342C85E725D53B4F2DAF76CB05429" httpUri="http://treatment.plazi.org/id/209342C85E725D53B4F2DAF76CB05429" lastPageNumber="1" pageId="0" pageNumber="1" scope_family="Zamiaceae" scope_order="Cycadales">
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<subSubSection id="3362CD54728185EACB81590B9F606D30" pageId="0" pageNumber="1" type="nomenclature">
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<paragraph id="3B30612F598BD3968CB8285F66424750" pageId="0" pageNumber="1">
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34.
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<taxonomicName id="79788828DB83045430C591877313E41E" ID-CoL="SQLN" LSID="209342C8-5E72-5D53-B4F2-DAF76CB05429" authority="Chemnick & T. J. Greg., Phytologia 79 (1): 51. 1996 (" 1995 ")" authorityName="Chemnick & T. J. Greg., Phytologia 79 (1): 51. 1996 ("" authorityYear="1995" class="Cycadopsida" family="Zamiaceae" genus="Ceratozamia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceratozamia whitelockiana" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whitelockiana">
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Ceratozamia whitelockiana Chemnick & T.J.Greg., Phytologia 79(1): 51. 1996 (
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<normalizedToken id="24233F574B01B2708FD0D5006AA1E629" originalValue="”1995”">"1995"</normalizedToken>
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)
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="DB628016D1C5B22E8BD6C28A1D11FBE7" pageId="0" pageNumber="1" type="description">
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<paragraph id="BF1E6E85D766C55F96B69EF7B32DB3CE" pageId="0" pageNumber="1">
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<figureCitation id="9151170C085128EC00F7039DB974CEEB" captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Ceratozamia whitelockiana A immature pollen strobili B leaflet variation C mature ovulate strobilus D leaves E seedling." figureDoi="10.3897/phytokeys.208.80382.figure30" httpUri="https://binary.pensoft.net/fig/746089" pageId="0" pageNumber="1">Fig. 30</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="16ED16A9604A110F750CD95D0AEED122" pageId="0" pageNumber="1" type="materials_examined">
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<paragraph id="B97A0F8F5A7D7E685F84DE4CF6A38F76" pageId="0" pageNumber="1">
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<typeStatus id="7A6958780E1C319C4D6CFE33149BE742">Type</typeStatus>
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.
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</paragraph>
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<paragraph id="16BE5C53FA834CDB664043780B286E22" pageId="0" pageNumber="1">
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<materialsCitation id="062AEE9065908CF7CE282062B3CA1788" collectingDate="1995-05-10" collectorName="J. Chemnick, T. Gregory" country="Mexico" elevation="628" location="Valle Nacional" municipality="Vicinity of Metates" specimenCount="1" stateProvince="Oaxaca" typeStatus="holotype">
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<collectingCountry id="4F655241027C95C8CD853C6EB2111001" name="Mexico">Mexico</collectingCountry>
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.
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<collectingRegion id="B8FE0A136AC0FDCCC7FCA71A9DDA553B" country="Mexico" name="Oaxaca">Oaxaca</collectingRegion>
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:
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<collectingMunicipality id="6D04E10141D5BDDDD1BBC10C6610974B">Vicinity of Metates</collectingMunicipality>
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, south of
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<location id="2249DC70E1ADE9A4F39C006EF7824851" LSID="urn:lsid:plazi:treatment:209342C85E725D53B4F2DAF76CB05429:2249DC70E1ADE9A4F39C006EF7824851" country="Mexico" municipality="Vicinity of Metates" name="Valle Nacional" stateProvince="Oaxaca">Valle Nacional</location>
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,
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<quantity id="5E410FFD5089D7F984E02025DA07E59B" metricMagnitude="2" metricUnit="m" metricValue="6.279999999999999" unit="m" value="628.0">
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<elevation id="61F887257C3D814BD3C368586860B0DC" metricMagnitude="2" metricUnit="m" metricValue="6.279999999999999" unit="m" value="628.0">628 m</elevation>
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</quantity>
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,
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<collectingDate id="8F3A971DE567256453B428F1135395C3" value="1995-05-10">10 May 1995</collectingDate>
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,
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<emphasis id="07F15EAACD37025BEA4F81339F295E49" italics="true" pageId="0" pageNumber="1">
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<collectorName id="09365AD14925AEB9E158CA2277D14CF7">J. Chemnick</collectorName>
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&
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<collectorName id="8A5FB478DB190BF4F301AD0B019FED8E">T. Gregory</collectorName>
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5
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</emphasis>
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(
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<typeStatus id="95EF4C836B5E963118A43098DCE7BBB1">holotype</typeStatus>
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: HNT [n.v.]; isotypes: FTG!, XALU [n.v.])
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</materialsCitation>
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.
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</paragraph>
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||
</subSubSection>
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<subSubSection id="FA7B603DD58D15F084AE52ABD962F2A6" pageId="0" pageNumber="1" type="description">
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<paragraph id="2AD87C61FC370B2FB8422C4D448D9E57" pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph id="C9F99747ECF0A2C2B6ACB01484288DF3" pageId="0" pageNumber="1">
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<emphasis id="F1DAAE6C226419CB75C71E37B92C9863" bold="true" italics="true" pageId="0" pageNumber="1">Stem</emphasis>
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20-80 cm long, 18-30 cm in diameter, epigeous, decumbent.
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<emphasis id="EB1408C1BEE94FD4B8F934C5BC406BD2" bold="true" italics="true" pageId="0" pageNumber="1">Cataphylls</emphasis>
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2-5
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<normalizedToken id="22B832FDBCC5192FCBBD508E1F438B69" originalValue="×">x</normalizedToken>
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2-5 cm wide at the base, persistent, triangular, reddish brown, densely brown tomentose at emergence, partially tomentose at maturity, apex acuminate.
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<emphasis id="568ADC4ADE67212F10A12B1BE83D1C11" bold="true" italics="true" pageId="0" pageNumber="1">Leaves</emphasis>
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3-10, 129-250 cm long, descending, light green and glaucous at emergence with whitish gray trichomes, glabrous at maturity.
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<emphasis id="191E88D6594BBDE606F2BA2544A30794" bold="true" italics="true" pageId="0" pageNumber="1">Petiole</emphasis>
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60-140 cm long, terete, linear, green in mature leaves; with 3-22 thin prickles, 0.06-0.39 cm long.
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<emphasis id="9803E738984DF158911020971C245563" bold="true" italics="true" pageId="0" pageNumber="1">Rachis</emphasis>
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70-160 cm long, terete, linear, greenish in mature leaves, unarmed.
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<emphasis id="A5C3C0A4B01173C0A452D757F8382642" bold="true" italics="true" pageId="0" pageNumber="1">Leaflets</emphasis>
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20-48 pairs, opposite to subopposite, insertion in one plane, lanceolate, generally longitudinally planar, not basally falcate, papyraceous, flat, green with adaxial and abaxial sides glabrous, distal end with entire margins, acuminate and symmetrical at the apex, attenuate at base, with conspicuous and green-light veins; median leaflets 25-38.5
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<normalizedToken id="C0585B07939C6570AF265CEF059A5DFE" originalValue="×">x</normalizedToken>
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2.0-3.7 cm, 1.6-3.1 cm between leaflets; articulations 0.5-1.4 cm wide, green.
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<emphasis id="E9BA0830E4E7EB11EA4E7757E3149664" bold="true" italics="true" pageId="0" pageNumber="1">Pollen strobili</emphasis>
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20-30 cm long, 3-5 cm in diameter, generally solitary (1-2), cylindrical, erect, greenish at emergence with reddish trichomes, greenish yellow with reddish brown trichomes at maturity; peduncle 15-25 cm long, 1.2-1.9 cm in diameter, glabrous or with trichomes scarce reddish brown to brown; microsporophylls 1.5-3.0
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<normalizedToken id="338136CDBC33739CF63626CB73EDEC94" originalValue="×">x</normalizedToken>
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0.8-1.5 cm, elliptic with a non-recurved distal face and a lobate fertile portion, infertile portion 0.40-0.50 cm long and linear with straight horns 0.38-0.50 cm long, 0.50-1.0 cm and a right angle between the horns.
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<emphasis id="6B1FCB9CE7B51823CCAB15EF50FEDCB8" bold="true" italics="true" pageId="0" pageNumber="1">Ovulate strobili</emphasis>
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14-20 cm long, 7-10 cm in diameter, solitary, cylindrical, erect, yellowish green with abundant blackish trichomes at emergence, green with brown to blackish trichomes at maturity, apiculate apex; peduncle 1-4 cm long, 1.0-1.8 cm in diameter, erect, glabrous or with trichomes scarce, reddish brown; megasporophylls 24-40, 4-5 orthostichies with 5-8 sporophylls per orthostichy, 1.7-2.2
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<normalizedToken id="4D6529413099CF04B4382FB595626B20" originalValue="×">x</normalizedToken>
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4.5-5.1 cm, with a truncate distal face, horns straight and 0.98-1.4 cm long, 0.95-1.3 cm between horns and an acute angle between the horns.
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<emphasis id="288D103C5D06ED3951AD9CA0520F14CB" bold="true" italics="true" pageId="0" pageNumber="1">Seeds</emphasis>
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2.1-2.7 cm long, 1.4-1.8 cm in diameter, ovate, sarcotesta whitish yellow to yellow when immature, light brown at maturity.
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</paragraph>
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</subSubSection>
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<subSubSection id="E50E11237F338AD28291E150ED50803B" pageId="0" pageNumber="1" type="distribution">
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<paragraph id="C44A1241CD888182E7B0F0ACD51FFFB5" pageId="0" pageNumber="1">Distribution and habitat.</paragraph>
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<paragraph id="93B2937FECC15FDA54A683FBC6444CBD" pageId="0" pageNumber="1">
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<taxonomicName id="0A9F4620F3CEEA264E2AD6D56DCB2BBA" authorityName="Chemnick & T. J. Greg., Phytologia 79 (1): 51. 1996 ("" authorityYear="1995" class="Cycadopsida" family="Zamiaceae" genus="Ceratozamia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceratozamia whitelockiana" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whitelockiana">
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<emphasis id="1A890DF2D4E7240416BF1EB8DEEC2C89" italics="true" pageId="0" pageNumber="1">Ceratozamia whitelockiana</emphasis>
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</taxonomicName>
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is endemic to the Sierra Norte of Oaxaca (Mexico), between 500 to 1,800 m in La Chinantla area (Fig.
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<figureCitation id="4E64DC19F75139E4A4A18B173906E9D0" captionStart="Figure 29" captionStartId="F29" captionText="Figure 29. Distribution of Ceratozamia species A C. vovidesii B C. whitelockiana C C. zaragozae D C. zoquorum." figureDoi="10.3897/phytokeys.208.80382.figure29" httpUri="https://binary.pensoft.net/fig/746088" pageId="0" pageNumber="1">29B</figureCitation>
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). It occurs in the elevational gradient of evergreen tropical forest with
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<taxonomicName id="9E9477BBA5FC66141FB0F97377EEC990" class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">
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<emphasis id="C882FB7D6DCD6DB1ACC27302EC2C6A05" italics="true" pageId="0" pageNumber="1">Quercus</emphasis>
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</taxonomicName>
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sp. and cloud forest with
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<taxonomicName id="9C8239BEF64795CFB1599BA48B378507" class="Magnoliopsida" family="Juglandaceae" genus="Oreomunnea" kingdom="Plantae" lsidName="Oreomunnea mexicana" order="Fagales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="mexicana">
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<emphasis id="B75528C354C99953C97D350F21B5BDD3" italics="true" pageId="0" pageNumber="1">Oreomunnea mexicana</emphasis>
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</taxonomicName>
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(Standl.) J.-F.Leroy on karstic rocks.
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</paragraph>
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</subSubSection>
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<subSubSection id="B18271F1F1DDB11B94288BF860264D83" pageId="0" pageNumber="1" type="etymology">
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<paragraph id="D1EFA97EB5DB3046563987039F94FA00" pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph id="61F0B24E6CDEFF88C2F4F91ABEB6DAF8" pageId="0" pageNumber="1">
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This species was named in honor of Loran Whitelock for his contributions to cycad biology (
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<bibRefCitation id="A6ED5E3F366AC2DA77CA799E72FF7BE9" author="Chemnick, J" journalOrPublisher="Phytologia" pageId="0" pageNumber="1" pagination="51 - 57" refId="B7" refString="Chemnick, J, Gregory, TJ, 1996. A new species of Ceratozamia (Zamiaceae) from Oaxaca, Mexico with comments on distribution, habitat, and relationships. Phytologia 79: 51 - 57" title="A new species of Ceratozamia (Zamiaceae) from Oaxaca, Mexico with comments on distribution, habitat, and relationships." volume="79" year="1996">Chemnick and Gregory 1996</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="2A9809B33C9EE5A51113A3086D7CB196" pageId="0" pageNumber="1" type="common names">
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<paragraph id="DF15C902BC75B1DFFF868009F1B492BF" pageId="0" pageNumber="1">Common names.</paragraph>
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<paragraph id="1C7731F08EE795527C4DDE2C85B6A542" pageId="0" pageNumber="1">None recorded.</paragraph>
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</subSubSection>
|
||
<subSubSection id="66454EFA0DFFA0CA8392E6690464EF08" pageId="0" pageNumber="1" type="uses">
|
||
<paragraph id="4BF97971CF262E59259F3F419D744F88" pageId="0" pageNumber="1">Uses.</paragraph>
|
||
<paragraph id="63AAAEBFD21564FCAED1076B98B2A3DE" pageId="0" pageNumber="1">None recorded.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="52567456724401441F022B1A0479BC9F" pageId="0" pageNumber="1" type="conservation status">
|
||
<paragraph id="117B85149ED263D9292EF162D17119EE" pageId="0" pageNumber="1">Conservation status.</paragraph>
|
||
<paragraph id="25F452309B1867F97C7222584006B791" pageId="0" pageNumber="1">
|
||
(
|
||
<bibRefCitation id="4845D8E6D089ED3867AAD1D7EE35EFF9" author="Haynes, JL" journalOrPublisher="Phytotaxa" pageId="0" pageNumber="1" publicationUrl="https://www.iucnredlist.org" refId="B17" refString="2021. . https://www.iucnredlist.org" url="https://www.iucnredlist.org" year="2021">IUCN 2021</bibRefCitation>
|
||
).
|
||
<taxonomicName id="A6AEE37FBB114F27DD32AC928B5755FF" authorityName="Chemnick & T. J. Greg., Phytologia 79 (1): 51. 1996 ("" authorityYear="1995" class="Cycadopsida" family="Zamiaceae" genus="Ceratozamia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceratozamia whitelockiana" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whitelockiana">
|
||
<emphasis id="12D26D81087F513B0147AE1A4683A271" italics="true" pageId="0" pageNumber="1">Ceratozamia whitelockiana</emphasis>
|
||
</taxonomicName>
|
||
is listed as "Endangered (EN)" under criteria A2c; B1ab(i,ii,iii,v)+2ab(i,ii,iii,v); C1.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="4EC575E518CB9F5558EE2CD5B0E55132" pageId="0" pageNumber="1" type="discussion">
|
||
<paragraph id="F1E83C9746447BCE00EC5195BA888CDA" pageId="0" pageNumber="1">Discussion.</paragraph>
|
||
<paragraph id="D1A885AB3F7D7CCA76B01FEEA2D75356" pageId="0" pageNumber="1">
|
||
<taxonomicName id="B6519B2C220D18C50235B7D1C26296E7" authorityName="Chemnick & T. J. Greg., Phytologia 79 (1): 51. 1996 ("" authorityYear="1995" class="Cycadopsida" family="Zamiaceae" genus="Ceratozamia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceratozamia whitelockiana" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whitelockiana">
|
||
<emphasis id="E3E5321621D03220C0A60644BE6E4001" italics="true" pageId="0" pageNumber="1">Ceratozamia whitelockiana</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="578E1E0665D679B3179FFADA8C90349D" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. mixeorum" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="mixeorum">
|
||
<emphasis id="C16F65FF272F3A77A901E2E72A21F241" italics="true" pageId="0" pageNumber="1">C. mixeorum</emphasis>
|
||
</taxonomicName>
|
||
in leaf morphology; the only difference is the sparse prickles in
|
||
<taxonomicName id="7E409CEE9C6D7E13DABE0A6D65F842E5" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. whitelockiana" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whitelockiana">
|
||
<emphasis id="71EDE229ECFA097A4B81EF29BD178597" italics="true" pageId="0" pageNumber="1">C. whitelockiana</emphasis>
|
||
</taxonomicName>
|
||
(between 3 to 22, in number), whereas
|
||
<taxonomicName id="54896BFAD1CCC77E6E0B2E22553C5B49" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. mixeorum" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="mixeorum">
|
||
<emphasis id="A4F81B80A37955D74D3AFEFBD2F2C216" italics="true" pageId="0" pageNumber="1">C. mixeorum</emphasis>
|
||
</taxonomicName>
|
||
has more than 28 prickles. Additionally, the length of the petiole is very long in relation to the total size of the leaf in
|
||
<taxonomicName id="C498999DEBA3B811DFB62815B53406CB" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. whitelockiana" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whitelockiana">
|
||
<emphasis id="C4B7DCE9E4503E0EB5AD3042CE2ABA31" italics="true" pageId="0" pageNumber="1">C. whitelockiana</emphasis>
|
||
</taxonomicName>
|
||
. In reproductive structures, the ovulate strobili in
|
||
<taxonomicName id="1B5E2079585DC241057979519214F15B" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. whitelockiana" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whitelockiana">
|
||
<emphasis id="FC4C71C7CB461F0BAA57F3FBBAF530F3" italics="true" pageId="0" pageNumber="1">C. whitelockiana</emphasis>
|
||
</taxonomicName>
|
||
have a long peduncle 12-23 cm and the fertile portion has 4-5 orthostichies with 5-8 sporophylls per orthostichy and the pollen strobili have a long peduncle that is the same size as the fertile part or longer (Fig.
|
||
<figureCitation id="5F45DD8D97FFBFC35B43F46E0B23A53B" captionStart="Figure 30" captionStartId="F30" captionText="Figure 30. Ceratozamia whitelockiana A immature pollen strobili B leaflet variation C mature ovulate strobilus D leaves E seedling." figureDoi="10.3897/phytokeys.208.80382.figure30" httpUri="https://binary.pensoft.net/fig/746089" pageId="0" pageNumber="1">30 A, C</figureCitation>
|
||
). In contrast,
|
||
<taxonomicName id="162ACA158BFFA5E5718E041B5AC95A3F" class="Cycadopsida" family="Zamiaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. mixeorum" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="mixeorum">
|
||
<emphasis id="EC3EC624671BADB7A966233B3F8D6255" italics="true" pageId="0" pageNumber="1">C. mixeorum</emphasis>
|
||
</taxonomicName>
|
||
has ovulate strobili with a short peduncle from 1-4 cm long and pollen strobili with peduncles shorter than the fertile area.
|
||
</paragraph>
|
||
<caption id="182189FC80858B6C143F2CBBBA2128BA" doi="10.3897/phytokeys.208.80382.figure30" httpUri="https://binary.pensoft.net/fig/746089" pageId="0" pageNumber="1" start="Figure 30" startId="F30">
|
||
<paragraph id="B5BF26F4C8BE512D87BF65F8A7EE79F7" pageId="0" pageNumber="1">
|
||
<emphasis id="9E35337A20746011284DEEDA97632E8B" bold="true" pageId="0" pageNumber="1">Figure 30.</emphasis>
|
||
<taxonomicName id="C7426EC8B9E441449DC4FBDCD447B3DE" authorityName="Chemnick & T. J. Greg., Phytologia 79 (1): 51. 1996 ("" authorityYear="1995" class="Cycadopsida" family="Zamiaceae" genus="Ceratozamia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ceratozamia whitelockiana" order="Cycadales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="whitelockiana">
|
||
<emphasis id="537A87FC1E4CC6E1C944E2F0AF3FF356" italics="true" pageId="0" pageNumber="1">Ceratozamia whitelockiana</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="C6FE0F973869FBB71A5B7164DBCDE111" bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
immature pollen strobili
|
||
<emphasis id="E7AC3ED155EBF460498551D12D8A2E7D" bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
leaflet variation
|
||
<emphasis id="4127D35092F4B4C81624FC47195EACFB" bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
mature ovulate strobilus
|
||
<emphasis id="6430C0236DB7979138F56675DE1B4D35" bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
leaves
|
||
<emphasis id="605DCA0DFBDF37547FDA54AE43BF8D97" bold="true" pageId="0" pageNumber="1">E</emphasis>
|
||
seedling.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="3D22406292F5DB80BAB73CC2F6AF379C" pageId="0" pageNumber="1" type="materials_examined">
|
||
<paragraph id="D0CC56DEAC13E1E1B3B02902ABA53EB0" pageId="0" pageNumber="1">Specimens examined.</paragraph>
|
||
<paragraph id="16749394FA4AB7DC30EEF4FAF5BB2B4C" pageId="0" pageNumber="1">
|
||
Mexico.
|
||
<emphasis id="8FFD5B1C911D7FD1EE2508E8C2315A4D" bold="true" pageId="0" pageNumber="1">Oaxaca</emphasis>
|
||
:
|
||
<quantity id="FCC212645AA4D8F6FD536B917C68E58F" metricMagnitude="2" metricUnit="m" metricValue="6.6" unit="m" value="660.0">660 m</quantity>
|
||
,
|
||
<date id="5A114D9A3FEECEB66260DF276DEA598B" value="1977-06-29">29 Jun 1977</date>
|
||
,
|
||
<emphasis id="F5B0E4B066E6F01E3482AC047FD39DCB" italics="true" pageId="0" pageNumber="1">T.B. Croat 39751</emphasis>
|
||
(MO).
|
||
<emphasis id="710DC6E3752352B637C2210F121879D4" bold="true" pageId="0" pageNumber="1">
|
||
Mun.
|
||
<normalizedToken id="DBA41913911B2E699BCB98C3C3A7F2A6" originalValue="Ixtlán">Ixtlan</normalizedToken>
|
||
de
|
||
<normalizedToken id="3345D0D612AAAC6564A5BA370F788D8B" originalValue="Juárez">Juarez</normalizedToken>
|
||
</emphasis>
|
||
,
|
||
<quantity id="29516FA49A06D58AB6436EFBBF2FDABC" metricMagnitude="0" metricUnit="m" metricValue="1.64" unit="m" value="1.64">1,640 m</quantity>
|
||
,
|
||
<date id="1BEB9706A94716278B098695CECF4544" value="1998-01-29">29 Jan 1998</date>
|
||
,
|
||
<emphasis id="E4CFDD1236E8CD5EA79803D2D2684CDC" italics="true" pageId="0" pageNumber="1">Y. Arellanes C. et al. 283</emphasis>
|
||
(SERO);
|
||
<quantity id="3F2A15BE84009B6CB4F002382C7A5B22" metricMagnitude="0" metricUnit="m" metricValue="1.64" unit="m" value="1.64">1,640 m</quantity>
|
||
,
|
||
<date id="7F0B1BF1FA7D2E9EA6741916457C472B" value="1998-08-21">21 Aug 1998</date>
|
||
,
|
||
<emphasis id="505D7CC64BFD43E7F497C9700C2630C9" italics="true" pageId="0" pageNumber="1">Y. Arellanes C. et al. 413</emphasis>
|
||
(MEXU, MO, SERO).
|
||
<emphasis id="3107D1A4956A36FFA056D8C0925D46E3" bold="true" pageId="0" pageNumber="1">Mun. San Felipe Usila</emphasis>
|
||
,
|
||
<date id="D72E09C9682C1F6C9D1024C15DFD1516" value="1994-10-24">24 Oct 1994</date>
|
||
,
|
||
<emphasis id="DFD0BDA93670FB7A907C6B0C48336E1B" italics="true" pageId="0" pageNumber="1">P. Osorio H. 312</emphasis>
|
||
(MEXU).
|
||
<emphasis id="4EB1CABB83308728C4E548E8B78A1860" bold="true" pageId="0" pageNumber="1">Mun. San Juan Bautista Valle Nacional</emphasis>
|
||
,
|
||
<quantity id="1CD0B015F1BB6804ABA0E783BD22BA5F" metricMagnitude="2" metricUnit="m" metricValue="6.5" unit="m" value="650.0">650 m</quantity>
|
||
,
|
||
<date id="77F4FC095D8BBF1A9C9D88B9A0BA887F" value="2020-09-24">24 Sep 2020</date>
|
||
,
|
||
<emphasis id="348891E00C8CD98A011A820F1B6B1109" italics="true" pageId="0" pageNumber="1">
|
||
F.
|
||
<normalizedToken id="C444A3D965A3EDD702CC40D40FFFD2E3" originalValue="Nicolalde-Morejón">Nicolalde-Morejon</normalizedToken>
|
||
et al. 3346
|
||
</emphasis>
|
||
(CIB);
|
||
<quantity id="59531F3A64613F535A4D31C466FF8983" metricMagnitude="2" metricUnit="m" metricValue="6.5" unit="m" value="650.0">650 m</quantity>
|
||
,
|
||
<date id="34E4CE54BCE4B73334629574F4574CC5" value="2020-09-24">24 Sep 2020</date>
|
||
,
|
||
<emphasis id="AB237BA4A6F6B816F1BD7261961D8B7C" italics="true" pageId="0" pageNumber="1">
|
||
L.
|
||
<normalizedToken id="F4C46CFF1397E24620553E6632E57417" originalValue="Martínez-Domínguez">Martinez-Dominguez</normalizedToken>
|
||
et al. 1968
|
||
</emphasis>
|
||
(CIB, MEXU);
|
||
<quantity id="57FFC7E459192BF2201DFF8B3DC73981" metricMagnitude="2" metricUnit="m" metricValue="5.0" unit="m" value="500.0">500 m</quantity>
|
||
,
|
||
<date id="D3591344A74779A99A1EEEAF2CA344C4" value="2001-01-22">22 Jan 2001</date>
|
||
,
|
||
<emphasis id="7F23E47180360ECC16B4C178A50CBE9B" italics="true" pageId="0" pageNumber="1">
|
||
S.
|
||
<normalizedToken id="9924F86087EB836CA99A9BD74630C741" originalValue="Avendaño">Avendano</normalizedToken>
|
||
R. 5375
|
||
</emphasis>
|
||
(MEXU);
|
||
<quantity id="6DFB26F2AC66BFB68C481A307098632B" metricMagnitude="2" metricUnit="m" metricValue="5.18" unit="m" value="518.0">518 m</quantity>
|
||
,
|
||
<date id="D8131CCB198D2AA12A95DE8EB29BBE3B" value="2001-01-22">22 Jan 2001</date>
|
||
,
|
||
<emphasis id="F5957EED166BC743432B8D7D46E4A6AC" italics="true" pageId="0" pageNumber="1">T.W. Walters 2001-39-D,E</emphasis>
|
||
(XAL).
|
||
<emphasis id="9788459A28C85186D4B59D24B27944AD" bold="true" pageId="0" pageNumber="1">Mun. San Juquila Vijanos</emphasis>
|
||
,
|
||
<quantity id="BAD09D6C8424E8126C7152B08DA69F70" metricMagnitude="0" metricUnit="m" metricValue="1.9" unit="m" value="1.9">1,900 m</quantity>
|
||
,
|
||
<date id="DE599217AAD942C300B68C89D3EF1EC2" value="1996-11-15">15 Nov 1996</date>
|
||
,
|
||
<emphasis id="A8076C5988C86B5ADB2947F7EF72D766" italics="true" pageId="0" pageNumber="1">X. Munn et al. 233</emphasis>
|
||
(XAL).
|
||
<emphasis id="452A897C08E5EBCA4B06BF5D1BB9178F" bold="true" pageId="0" pageNumber="1">Mun. San Pedro Sochiapam</emphasis>
|
||
,
|
||
<quantity id="C114FEDD1DA6B290C6D941417FA1B7D8" metricMagnitude="0" metricUnit="m" metricValue="1.682" unit="m" value="1.682">1,682 m</quantity>
|
||
,
|
||
<date id="B2DF46613F2D576C0EBB760EF2B1B33D" value="2016-11-02">2 Nov 2016</date>
|
||
,
|
||
<emphasis id="D9309D90A40E7A0AFC70860FAB3675EC" italics="true" pageId="0" pageNumber="1">M.B. Velasco-Pichardo et al. 225</emphasis>
|
||
(MEXU).
|
||
<emphasis id="6CD8B8085F622015A9202ECF7958B736" bold="true" pageId="0" pageNumber="1">Mun. San Juan Tepeuxila</emphasis>
|
||
,
|
||
<quantity id="809AAB874BBB0EFAE6E4FFBFCAB83C73" metricMagnitude="0" metricUnit="m" metricValue="1.538" unit="m" value="1.538">1,538 m</quantity>
|
||
,
|
||
<date id="C0E263118EC6075D7CCA9A068005B013" value="2008-05-09">9 May 2008</date>
|
||
,
|
||
<emphasis id="A069B67C55EA9AA153CDEEA616670F27" italics="true" pageId="0" pageNumber="1">
|
||
J.E.
|
||
<normalizedToken id="BCD8EE45CC7FD178B5DE69ED0BA500C5" originalValue="Rivera-Hernández">Rivera-Hernandez</normalizedToken>
|
||
4289
|
||
</emphasis>
|
||
(MEXU, XAL);
|
||
<quantity id="CFEDE743669DF61522D49256A95A39BB" metricMagnitude="0" metricUnit="m" metricValue="1.538" unit="m" value="1.538">1,538 m</quantity>
|
||
,
|
||
<date id="FC29FF1BF94A83B030FD03A966F63D9C" value="2008-07-30">30 Jul 2008</date>
|
||
,
|
||
<emphasis id="8D110315D461213383EA29FB54AC0909" italics="true" pageId="0" pageNumber="1">
|
||
J.E.
|
||
<normalizedToken id="2A91147861D7C6A6256B6133CBCFF8F3" originalValue="Rivera-Hernández">Rivera-Hernandez</normalizedToken>
|
||
4380
|
||
</emphasis>
|
||
(MEXU).
|
||
<emphasis id="94A44660693A228488C4E742BBE1219D" bold="true" pageId="0" pageNumber="1">Mun. Santiago Comaltepec</emphasis>
|
||
,
|
||
<quantity id="F6F1AD07EDFD9CF349CCF524CB1EDE20" metricMagnitude="0" metricUnit="m" metricValue="1.75" unit="m" value="1.75">1,750 m</quantity>
|
||
,
|
||
<date id="56E9EC933A028E4C4CC2C4434EDEA17D" value="1995-01-08">8. Jan 1995</date>
|
||
,
|
||
<emphasis id="31D5B7AF53821A7F8756FD19337FF339" italics="true" pageId="0" pageNumber="1">
|
||
A.
|
||
<normalizedToken id="320D287E8398F0DBA8B1324E438C3BEE" originalValue="Rincón">Rincon</normalizedToken>
|
||
G. et al. 516
|
||
</emphasis>
|
||
(MEXU, MO, XAL);
|
||
<quantity id="18F0767223CA8656B95F30AAA26B5C33" metricMagnitude="2" metricUnit="m" metricValue="5.6" unit="m" value="560.0">560 m</quantity>
|
||
,
|
||
<date id="FEA8DCC238AE10111C08F6D9E6ED32F8" value="2020-09-24">24 Sep 2020</date>
|
||
,
|
||
<emphasis id="2F6416A0C93738776E69E50FE6DA3A72" italics="true" pageId="0" pageNumber="1">
|
||
F.
|
||
<normalizedToken id="C65F9C7AC04DD90C0440831A0141EF3E" originalValue="Nicolalde-Morejón">Nicolalde-Morejon</normalizedToken>
|
||
et al. 3348-3355
|
||
</emphasis>
|
||
(CIB);
|
||
<quantity id="D07A4DD87454549CF2506A435FC13BBC" metricMagnitude="2" metricUnit="m" metricValue="5.6" unit="m" value="560.0">560 m</quantity>
|
||
,
|
||
<date id="0FAAFA4760A29A706AB31BDF3EC9CD5D" value="2020-09-24">24 Sep 2020</date>
|
||
,
|
||
<emphasis id="49015F9A244505790CC35770201AC6B2" italics="true" pageId="0" pageNumber="1">
|
||
L.
|
||
<normalizedToken id="F3842FCDE9C3C1954DB2D83E091A4DDF" originalValue="Martínez-Domínguez">Martinez-Dominguez</normalizedToken>
|
||
et al. 1973-1975, 1980
|
||
</emphasis>
|
||
(CIB, MEXU),
|
||
<emphasis id="1CB6FC3A23429BBC6D8C37CE99879F87" italics="true" pageId="0" pageNumber="1">1976, 1978, 1979, 1981</emphasis>
|
||
(CIB),
|
||
<emphasis id="802E8809118649AB4F26E5218EB8449E" italics="true" pageId="0" pageNumber="1">1977</emphasis>
|
||
(CIB, MEXU, NY);
|
||
<quantity id="7BD2089C96E9382E243EA10BF3D59918" metricMagnitude="0" metricUnit="m" metricValue="1.6" unit="m" value="1.6">1,600 m</quantity>
|
||
,
|
||
<date id="2A8AC0139E49413A7534F6590A55E11A" value="1988-06-10">10 Jun 1988</date>
|
||
,
|
||
<emphasis id="C13140FBD857ABFF011DB3BAA99AF3A3" italics="true" pageId="0" pageNumber="1">
|
||
R.
|
||
<normalizedToken id="D68AB3B909738DD88DC8361B61F118BA" originalValue="López-Luna">Lopez-Luna</normalizedToken>
|
||
& G.J. Martin 285
|
||
</emphasis>
|
||
(MEXU),
|
||
<quantity id="1CCBB6E4F020B76B906BAACDB3CB87B9" metricMagnitude="0" metricUnit="m" metricValue="1.76" unit="m" value="1.76">1,760 m</quantity>
|
||
,
|
||
<date id="5BEF234161313ABFB150171B910E192D" value="1988-01-26">26 Jan 1988</date>
|
||
,
|
||
<emphasis id="1510E287B12563E235F13265C15A4C7F" italics="true" pageId="0" pageNumber="1">
|
||
R. Torres C. & E.
|
||
<normalizedToken id="B7B54B9032C0D6BEAC62F74DFEC65EC2" originalValue="Martínez">Martinez</normalizedToken>
|
||
S. 11345
|
||
</emphasis>
|
||
(MEXU).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |