210 lines
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210 lines
24 KiB
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<document ID-CLB-Dataset="6729" ID-DOI="http://dx.doi.org/10.3897/CompCytogen.v14i4.57765" ID-GBIF-Dataset="c970a60d-7cdc-4c91-9602-6e400cb1a3f6" ID-PMC="PMC7772285" ID-Pensoft-Pub="1993-078X-4-613" ID-Pensoft-UUID="01E70616F49857EF8DF1A970E5672D08" ID-PubMed="33384855" ID-ZooBank="04B277A57E704E0682C5174C5016B74B" ModsDocID="1993-078X-14-4-613" checkinTime="1621371490983" checkinUser="pensoft" docAuthor="Castiglia, Riccardo, Flores-Villela, Oscar Alberto, Bezerra, Alexandra M. R., Gornung, Ekaterina, Annesi, Flavia, Munoz-Alonso, Luis Antonio & Solano, Emanuela" docDate="2020" docId="5FD2D56549CA520A8893A256103BB18E" docLanguage="en" docName="CompCytogen 14(4): 613-638" docOrigin="Comparative Cytogenetics 14 (4)" docPubDate="2020-12-22" docSource="http://dx.doi.org/10.3897/CompCytogen.v14i4.57765" docTitle="Lepidophyma flavimaculatum Dumeril 1851" docType="treatment" docVersion="6" id="01E70616F49857EF8DF1A970E5672D08" lastPageNumber="613" masterDocId="01E70616F49857EF8DF1A970E5672D08" masterDocTitle="Detection of cryptic diversity in lizards (Squamata) from two Biosphere Reserves in Mesoamerica" masterLastPageNumber="638" masterPageNumber="613" pageNumber="613" updateTime="1732857411055" updateUser="ExternalLinkService">
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<mods:title id="2D37AB7F0C473D49E6CD00BEA4DB5776">Detection of cryptic diversity in lizards (Squamata) from two Biosphere Reserves in Mesoamerica</mods:title>
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<mods:namePart id="FA69E3CF9EA6C28AE4753268220B80BF">Castiglia, Riccardo</mods:namePart>
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<mods:affiliation id="EE00379C6A0DFDBACAAE51DB0679BA6F">Dipartimento di Biologia e Biotecnologie ' Charles Darwin', Universita di Roma ' La Sapienza', via A. Borelli 50, CAP 00151, Rome, Italy</mods:affiliation>
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<mods:nameIdentifier id="189370F54C15DE553148776FBA81081B" type="email">castiglia@uniroma1.it</mods:nameIdentifier>
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<mods:namePart id="0C391746E386F736CD1A5B2C1CEADBF2">Flores-Villela, Oscar Alberto</mods:namePart>
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<mods:affiliation id="BBEE6A692935FA08F17D43A6140BC5DA">Museo de Zoologia Fac. de Ciencias, Universidad Nacional Autonoma de Mexico, A. P. 70 - 399, Mexico D. F. 04510, Mexico</mods:affiliation>
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<mods:namePart id="AFB27A47FD1FD6AD972008AE08EB6D95">Bezerra, Alexandra M. R.</mods:namePart>
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<mods:nameIdentifier id="DA2BC9B6ACCEC4263D316CCF607FD88C" type="ORCID">https://orcid.org/0000-0002-7972-5535</mods:nameIdentifier>
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<mods:affiliation id="E60B2BC6A3D3022B7FC3F33733562BD2">Mastozoologia / COZOO, Museu Paraense Emilio Goeldi, Campus de Pesquisa, Av. Perimetral 1901, CEP 66077 - 830, Belem, PA, Brazil</mods:affiliation>
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<mods:namePart id="833ACF3DD4F0F6B7D6E61D41D6899FEF">Gornung, Ekaterina</mods:namePart>
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<mods:affiliation id="6DD06F91C8855C6FF933AC0E1C0478B4">Dipartimento di Biologia e Biotecnologie ' Charles Darwin', Universita di Roma ' La Sapienza', via A. Borelli 50, CAP 00151, Rome, Italy</mods:affiliation>
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<mods:namePart id="4031030F592F2F06B17BC336810F5187">Annesi, Flavia</mods:namePart>
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<mods:affiliation id="A06A7C6A205E7CD0FB25C260329BB65D">Dipartimento di Biologia e Biotecnologie ' Charles Darwin', Universita di Roma ' La Sapienza', via A. Borelli 50, CAP 00151, Rome, Italy</mods:affiliation>
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<mods:namePart id="35CF20B39655EC81427DA8976E812CFC">Munoz-Alonso, Luis Antonio</mods:namePart>
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<mods:affiliation id="6A0028748DC8A548134D52CC65249426">El Colegio de la Frontera Sur. Conservacion de las Biodiversidad. Carretera Panamericana y Periferico Sur s / n. C. P. 29290, San Cristobal de las Casas, Chiapas, Mexico</mods:affiliation>
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<mods:namePart id="AF8FF667AFABA66C32F0EF5CB2E55456">Solano, Emanuela</mods:namePart>
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<mods:affiliation id="EA513AA13058B6E9904207C1717DB379">Dipartimento di Biologia e Biotecnologie ' Charles Darwin', Universita di Roma ' La Sapienza', via A. Borelli 50, CAP 00151, Rome, Italy</mods:affiliation>
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<mods:title id="6E4AF739A10EFE70304C23D94F645D46">Comparative Cytogenetics</mods:title>
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<mods:part id="DDFD018D184288D16A89529C4EB7D9E3">
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<mods:date id="D31214E9A79A3B8C7C41E6F445D10E2D">2020</mods:date>
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<mods:number id="06145FEA9783226058DEC20E15BEEEC3">2020-12-22</mods:number>
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<mods:number id="D3B66D8549B269B00ED234CA21E289AE">14</mods:number>
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<mods:number id="9D3F013D0A82BF8AEE3787E04396DFF9">4</mods:number>
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<mods:start id="2057597D68AE20B6A47F127F1CD9D4C7">613</mods:start>
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<mods:classification id="66D5B1F0F3169C3E4983B4844691B585">journal article</mods:classification>
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<mods:identifier id="A580CF572CF7B8C067B743F4B5F5D0E5" type="DOI">http://dx.doi.org/10.3897/CompCytogen.v14i4.57765</mods:identifier>
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<mods:identifier id="1F21379FFE281C615EBD4890CED2CC5D" type="Pensoft-Pub">1993-078X-4-613</mods:identifier>
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<mods:identifier id="2D358D102C3713B62844380A148A1C64" type="ZooBank">04B277A57E704E0682C5174C5016B74B</mods:identifier>
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<mods:identifier id="33E73C195FA458117381A0E85B7CF570" type="Pensoft-UUID">01E70616F49857EF8DF1A970E5672D08</mods:identifier>
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<treatment id="5FD2D56549CA520A8893A256103BB18E" ID-GBIF-Taxon="182223263" LSID="urn:lsid:plazi:treatment:5FD2D56549CA520A8893A256103BB18E" httpUri="http://treatment.plazi.org/id/5FD2D56549CA520A8893A256103BB18E" lastPageNumber="613" pageId="0" pageNumber="613" scope_class="Squamata" scope_family="Xantusiidae" scope_order="Squamata">
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<subSubSection id="3B72A45A3080B1AD94AF97A343AD3FEC" pageId="0" pageNumber="613" type="nomenclature">
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<paragraph id="8FBB666407A562E9D749B0B829154E40" pageId="0" pageNumber="613">
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<taxonomicName id="5B91570CA4FDD81E48AB42CDE752EE79" ID-CoL="3TCJ9" LSID="5FD2D565-49CA-520A-8893-A256103BB18E" authority="Dumeril, 1851" authorityName="Dumeril" authorityYear="1851" family="Xantusiidae" genus="Lepidophyma" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Lepidophyma flavimaculatum" order="Squamata" pageId="0" pageNumber="613" rank="species" species="flavimaculatum">
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Lepidophyma flavimaculatum
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<normalizedToken id="EEA69FE1E8CDC239B8978FF8F8C2B588" originalValue="Duméril">Dumeril</normalizedToken>
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, 1851
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="EAE47C521C1E305C0DE9A37C0E80B112" pageId="0" pageNumber="613" type="notes">
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<paragraph id="D1311320678ABBA95B2A4970C6C45150" pageId="0" pageNumber="613">Note.</paragraph>
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<paragraph id="B27EC2D5FDC75E88625C964154431363" pageId="0" pageNumber="613">
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<bibRefCitation id="8920C2437E47AD2A694ABCC88D73AD7F" author="Bezy, RL" journalOrPublisher="Contributions in Sciences" pageId="0" pageNumber="613" pagination="1 - 41" refId="B4" refString="Bezy, RL, Camarillo, JL, 2002. Systematics of xantusiid lizards of the genus Lepidophyma. Contributions in Sciences 493: 1 - 41" title="Systematics of xantusiid lizards of the genus Lepidophyma." volume="493" year="2002">Bezy and Camarillo (2002)</bibRefCitation>
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did not recognize subspecies, although they admitted that populations of this taxon form a complex, therefore representing more than one taxon. It is the only vertebrate species with unisexual parthenogenetic populations that are of non-hybrid origin (
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<bibRefCitation id="37BA4428DFA2E74266E8B0A4A38D12F9" DOI="https://doi.org/10.1111/j.1558-5646.2009.00893.x" author="Sinclair, EA" journalOrPublisher="Evolution" pageId="0" pageNumber="613" pagination="1346 - 1357" refId="B69" refString="Sinclair, EA, Pramuk, JB, Bezy, RL, Crandall, KA, Sites, Jr JW, 2010. DNA evidence for non-hybrid origins of parthenogenesis in vertebrates. Evolution 64: 1346 - 1357, DOI: https://doi.org/10.1111/j.1558-5646.2009.00893.x" title="DNA evidence for non-hybrid origins of parthenogenesis in vertebrates." url="https://doi.org/10.1111/j.1558-5646.2009.00893.x" volume="64" year="2010">Sinclair et al. 2010</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="B21E208C93683B7CCD540B1CB96D1677" pageId="0" pageNumber="613" type="distribution">
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<paragraph id="C2D1BCEC9045A376971560875C4A6D23" pageId="0" pageNumber="613">Distribution.</paragraph>
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<paragraph id="F275D580D815CC91FDE1431F09EA32DA" pageId="0" pageNumber="613">Found on the Gulf of Mexico coast from Veracruz and Oaxaca, crossing the base of the Yucatan peninsula, through Central America to Panama.</paragraph>
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</subSubSection>
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<subSubSection id="CA79090B7D91F32FF987237802365498" pageId="0" pageNumber="613" type="samples">
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<paragraph id="A8CBF02723ACEF3D25CA59F2BC46F38A" pageId="0" pageNumber="613">Samples.</paragraph>
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<paragraph id="9E7D17F16ED5F229F638E7DD7957E891" pageId="0" pageNumber="613">RCMX207 (female*), RCMX208 (male*), RCMX212 (female*), RCMX213 (male*), and RCMX232 (female*) from Montes Azules, Chiapas state, Mexico.</paragraph>
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</subSubSection>
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<subSubSection id="5F906F78E69E9F8D2F64EA339A420D2A" pageId="0" pageNumber="613" type="dna taxonomy">
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<paragraph id="1E509670549A3B3C74F74B148E56D3ED" pageId="0" pageNumber="613">DNA taxonomy.</paragraph>
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<paragraph id="48FE02F6C364A07F5C87FA6D6CBA082E" pageId="0" pageNumber="613">
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Our samples have been identified on a morphological basis as
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<taxonomicName id="EC9278909EA6E80924509005B3AFB47C" authorityName="Dumeril" authorityYear="1851" family="Xantusiidae" genus="Lepidophyma" kingdom="Animalia" lsidName="Lepidophyma flavimaculatum" order="Squamata" pageId="0" pageNumber="613" rank="species" species="flavimaculatum">
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<emphasis id="84AC2363DF12979CDD2FD97C8BBE4169" italics="true" pageId="0" pageNumber="613">Lepidophyma flavimaculatum</emphasis>
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</taxonomicName>
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, a species already reported for Chiapas. We aligned our 309 bp MT-CYB sequences to the 14 haplotypes of the same species published in
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<bibRefCitation id="99038CB71E344CF4B5374A9B011B81EF" DOI="https://doi.org/10.1111/j.1558-5646.2009.00893.x" author="Sinclair, EA" journalOrPublisher="Evolution" pageId="0" pageNumber="613" pagination="1346 - 1357" refId="B69" refString="Sinclair, EA, Pramuk, JB, Bezy, RL, Crandall, KA, Sites, Jr JW, 2010. DNA evidence for non-hybrid origins of parthenogenesis in vertebrates. Evolution 64: 1346 - 1357, DOI: https://doi.org/10.1111/j.1558-5646.2009.00893.x" title="DNA evidence for non-hybrid origins of parthenogenesis in vertebrates." url="https://doi.org/10.1111/j.1558-5646.2009.00893.x" volume="64" year="2010">Sinclair et al. (2010)</bibRefCitation>
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from Honduras, Nicaragua and Belize, as well as the unisexual populations from Costa Rica and Panama;
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<taxonomicName id="477C3439AC5B32C67585F1294B45AAEE" class="Reptilia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="L. reticulatum" order="Squamata" pageId="0" pageNumber="613" phylum="Chordata" rank="species" species="reticulatum">
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<emphasis id="1E0B113898D451F88DAFCBDAB100DCAD" italics="true" pageId="0" pageNumber="613">L. reticulatum</emphasis>
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</taxonomicName>
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Taylor, 1955 and
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<taxonomicName id="D0BCA0899F160AA542F94B2E4C149432" class="Reptilia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="L. lipetzi" order="Squamata" pageId="0" pageNumber="613" phylum="Chordata" rank="species" species="lipetzi">
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<emphasis id="A96B5676BC7373EE44B031682783A5AB" italics="true" pageId="0" pageNumber="613">L. lipetzi</emphasis>
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</taxonomicName>
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Smith et Del Toro, 1977 were used as outgroups. The phylogenetic trees (Fig.
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<figureCitation id="5E74336C733224B6192E70FF54E970A9" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Bayesian phylogenetic tree (A) and TCS network (B) of 16 S haplotypes belonging to Lepidophyma flavimaculatum. The colors refer to the geographic provenience of individuals. In bold, the new specimens from this study." httpUri="https://binary.pensoft.net/fig/489817" pageId="0" pageNumber="613">6A</figureCitation>
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) showed that our samples are sister to the
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<taxonomicName id="8EAD50F495E1D7262E9B6D4E38FFA264" class="Reptilia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="L. flavimaculatum" order="Squamata" pageId="0" pageNumber="613" phylum="Chordata" rank="species" species="flavimaculatum">
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<emphasis id="0D4E51C659F5D81ED68A0AE3F19D9E55" italics="true" pageId="0" pageNumber="613">L. flavimaculatum</emphasis>
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</taxonomicName>
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clade, but it forms a separate and well supported lineage (p.p. = 1) with 3.9% of genetic divergence. The TCS network (Fig.
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<figureCitation id="D51B2623F1581697AF49AA332DD23CCA" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Bayesian phylogenetic tree (A) and TCS network (B) of 16 S haplotypes belonging to Lepidophyma flavimaculatum. The colors refer to the geographic provenience of individuals. In bold, the new specimens from this study." httpUri="https://binary.pensoft.net/fig/489817" pageId="0" pageNumber="613">6B</figureCitation>
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) confirms that the samples from Chiapas are differentiated from all the other populations of
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<taxonomicName id="443E55C68A3E29445C53126865540E57" class="Reptilia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="L. flavimaculatum" order="Squamata" pageId="0" pageNumber="613" phylum="Chordata" rank="species" species="flavimaculatum">
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<emphasis id="BE894C011A58120B4220E763F02710B4" italics="true" pageId="0" pageNumber="613">L. flavimaculatum</emphasis>
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</taxonomicName>
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by 8 substitutions, whereas the other haplotypes differ from each other by not more than 3 substitutions. The shallow distinction of the Chiapas population may reflect the phylogeographic structure of the species, in accordance with its distant geographical location. Moreover,
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<bibRefCitation id="FBDE0A50D6045A0199603E2D3D3AFD47" DOI="https://doi.org/10.2307/1466986" author="Bezy, RL" journalOrPublisher="Herpetological Monographs" pageId="0" pageNumber="613" pagination="61 - 80" refId="B3" refString="Bezy, RL, 1989. Morphological differentiation in unisexual and bisexual Xantusiid lizards of the genus Lepidophyma in Central America. Herpetological Monographs 3: 61 - 80, DOI: https://doi.org/10.2307/1466986" title="Morphological differentiation in unisexual and bisexual Xantusiid lizards of the genus Lepidophyma in Central America." url="https://doi.org/10.2307/1466986" volume="3" year="1989">Bezy (1989)</bibRefCitation>
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found that Chiapas specimens are morphologically distinct from other southern Mexican samples. Therefore, additional comparative studies at the northern edge of the species range are needed.
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</paragraph>
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<caption id="E24E382D09FA090728C2AB972C5D0695" httpUri="https://binary.pensoft.net/fig/489817" pageId="0" pageNumber="613" start="Figure 6" startId="F6">
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<paragraph id="103FA04A87805B43DE5569F7F769450B" pageId="0" pageNumber="613">
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<emphasis id="6AD91967F1F0C6FD0698A9B92745C292" bold="true" pageId="0" pageNumber="613">Figure 6.</emphasis>
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Bayesian phylogenetic tree (
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<emphasis id="20613D3FF78462EE44D90113507B6A24" bold="true" pageId="0" pageNumber="613">A</emphasis>
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) and TCS network (
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<emphasis id="4F29044504EFACF390FA71E2BECDD752" bold="true" pageId="0" pageNumber="613">B</emphasis>
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) of 16S haplotypes belonging to
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<taxonomicName id="2887496D86B6C12973C1CC6F9006884F" authorityName="Dumeril" authorityYear="1851" family="Xantusiidae" genus="Lepidophyma" kingdom="Animalia" lsidName="Lepidophyma flavimaculatum" order="Squamata" pageId="0" pageNumber="613" rank="species" species="flavimaculatum">
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<emphasis id="8C993BB6699BA9B0CDD4303E4382FE17" italics="true" pageId="0" pageNumber="613">Lepidophyma flavimaculatum</emphasis>
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</taxonomicName>
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. The colors refer to the geographic provenience of individuals. In bold, the new specimens from this study.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="EAC2B65A9A4EC0A2B8298145FF78F5B6" pageId="0" pageNumber="613" type="chromosomes">
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<paragraph id="E54EC5691426B785F9EEAF9277C19125" pageId="0" pageNumber="613">Chromosomes.</paragraph>
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<paragraph id="FEB36D20B91EDAE13FAE4D8D3712EAEA" pageId="0" pageNumber="613">
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Diploid chromosome complements vary from 2n = 24 to 2n = 40 in
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<taxonomicName id="098339573A7932A1BE5A31D4FD7C2EDE" authorityName="Baird" authorityYear="1858" class="Reptilia" family="Xantusiidae" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="" order="Squamata" pageId="0" pageNumber="613" phylum="Chordata" rank="family">Xantusiidae</taxonomicName>
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(
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<bibRefCitation id="762DD403007D2708EC93AF354BD11DE7" author="Olmo, E" journalOrPublisher="Molecular Phylogenetics and Evolution" pageId="0" pageNumber="613" publicationUrl="http://chromorep.univpm.it/" refId="B51" refString="Olmo, E, Signorino, GG, 2005. Chromorep: a reptiles chromosomes database. http://chromorep.univpm.it/" title="Chromorep: a reptiles chromosomes database." url="http://chromorep.univpm.it/" year="2005">Olmo and Signorino 2005</bibRefCitation>
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). Within
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<taxonomicName id="48234AB5CF533F050F708197534B3523" class="Reptilia" family="Xantusiidae" genus="Xantusia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Xantusia" order="Squamata" pageId="0" pageNumber="613" phylum="Chordata" rank="genus">
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<emphasis id="F2B29B9351E3A5A56A7D06AA2694B825" italics="true" pageId="0" pageNumber="613">Xantusia</emphasis>
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</taxonomicName>
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Baird, 1859 the karyotypic formula is highly conserved with all studied species displaying 2n = 40, while the genus
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<taxonomicName id="03239ABE4757DA0C0B90814A6E5DC8C0" authorityName="A.H.A.Dumeril" authorityYear="1851" family="Xantusiidae" genus="Lepidophyma" kingdom="Animalia" lsidName="Lepidophyma" order="Squamata" pageId="0" pageNumber="613" rank="genus">
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<emphasis id="64DDC4F65FC75E8763E16D7B0D44681B" italics="true" pageId="0" pageNumber="613">Lepidophyma</emphasis>
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</taxonomicName>
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is much more variable with diploid number ranging from 2n = 32 to 2n = 38 (
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<bibRefCitation id="A073C4C0EFF9D3DDDD068144F4AC7622" author="Olmo, E" journalOrPublisher="Molecular Phylogenetics and Evolution" pageId="0" pageNumber="613" publicationUrl="http://chromorep.univpm.it/" refId="B51" refString="Olmo, E, Signorino, GG, 2005. Chromorep: a reptiles chromosomes database. http://chromorep.univpm.it/" title="Chromorep: a reptiles chromosomes database." url="http://chromorep.univpm.it/" year="2005">Olmo and Signorino 2005</bibRefCitation>
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). There is no evidence of heteromorphic sex chromosomes within the family, but recently a ZZ/ZW sex chromosomes system was described in the
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<taxonomicName id="D330D5FE7415F38C2F4A408A07A3C563" lsidName="X. henshawi" pageId="0" pageNumber="613" rank="species" species="henshawi">
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<emphasis id="DD7911D365DED5901399F605A0F74C72" italics="true" pageId="0" pageNumber="613">X. henshawi</emphasis>
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</taxonomicName>
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Stejneger, 1893 (
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<bibRefCitation id="5D37ABD20169F845F2DBDE5BD8B9BA49" DOI="https://doi.org/10.1093/jhered/esaa007" author="Nielsen, SV" journalOrPublisher="Journal of Heredity" pageId="0" pageNumber="613" pagination="307 - 313" refId="B49" refString="Nielsen, SV, Pinto, BJ, Guzman-Mendez, IA, Gamble, T, 2020. First report of sex chromosomes in night lizards (Scincoidea: Xantusiidae). Journal of Heredity 111 (3): 307 - 313, DOI: https://doi.org/10.1093/jhered/esaa007" title="First report of sex chromosomes in night lizards (Scincoidea: Xantusiidae)." url="https://doi.org/10.1093/jhered/esaa007" volume="111" year="2020">Nielsen et al. 2020</bibRefCitation>
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). In
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<taxonomicName id="63E87F314CDB6BC97FF9ECBFDDC64299" class="Reptilia" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="L. flavimaculatum" order="Squamata" pageId="0" pageNumber="613" phylum="Chordata" rank="species" species="flavimaculatum">
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<emphasis id="2FED6DD2A9B16268670ADC14DEBE9F04" italics="true" pageId="0" pageNumber="613">L. flavimaculatum</emphasis>
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</taxonomicName>
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unisexual parthenogenetic populations are known from Panama and southeastern Costa Rica, whereas northern populations are bisexual. All unisexual populations so far studied are diploid (2n = 38), except one mosaic individual (2n/3n) (
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<bibRefCitation id="845001DDB2FBCDD34A4120C2778998A2" author="Bezy, RL" journalOrPublisher="Contributions in Sciences" pageId="0" pageNumber="613" pagination="1 - 29" refId="B2" refString="Bezy, RL, 1972. Karyotypic variation and evolution of the lizards in the family Xantusiidae. Contributions in Sciences 227: 1 - 29" title="Karyotypic variation and evolution of the lizards in the family Xantusiidae." volume="227" year="1972">Bezy 1972</bibRefCitation>
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). All individuals presently analysed (Fig.
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<figureCitation id="B34334FD1D91EDFEE370B55439FDE3C7" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. The karyotype of Lepidophyma flavimaculatum (2 n = 38, RCMX 208 male)." httpUri="https://binary.pensoft.net/fig/489818" pageId="0" pageNumber="613">7</figureCitation>
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) showed 2n = 38 with 18 macrochromosomes and 20 microchromosomes, as previously reported by
|
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<bibRefCitation id="9EB21E87DBFEB8F1A275A7FCB94D2C6B" author="Bezy, RL" journalOrPublisher="Contributions in Sciences" pageId="0" pageNumber="613" pagination="1 - 29" refId="B2" refString="Bezy, RL, 1972. Karyotypic variation and evolution of the lizards in the family Xantusiidae. Contributions in Sciences 227: 1 - 29" title="Karyotypic variation and evolution of the lizards in the family Xantusiidae." volume="227" year="1972">Bezy (1972)</bibRefCitation>
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.
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</paragraph>
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<caption id="2E1F47F69F3E6B00E87FCE4C6ACAB5FD" httpUri="https://binary.pensoft.net/fig/489818" pageId="0" pageNumber="613" start="Figure 7" startId="F7">
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<paragraph id="5B98EFF91AA7B2291353838762314D01" pageId="0" pageNumber="613">
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<emphasis id="2309CA687C685D3651C54BFEEA35C324" bold="true" pageId="0" pageNumber="613">Figure 7.</emphasis>
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The karyotype of
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<taxonomicName id="1C6404D9CCCF7920E81216A768775F2B" authorityName="Dumeril" authorityYear="1851" family="Xantusiidae" genus="Lepidophyma" kingdom="Animalia" lsidName="Lepidophyma flavimaculatum" order="Squamata" pageId="0" pageNumber="613" rank="species" species="flavimaculatum">
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<emphasis id="CEBBE5E69E4C9EB274F8D39E2329BCCB" italics="true" pageId="0" pageNumber="613">Lepidophyma flavimaculatum</emphasis>
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</taxonomicName>
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(2n = 38, RCMX208 male).
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |