571 lines
107 KiB
XML
571 lines
107 KiB
XML
<document id="20E31F7D807421C81ABBDEDB4B77DAEB" ID-DOI="10.11646/zootaxa.5296.4.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="7984314" ID-ZooBank="9347E5CC-A9F3-4701-B6E0-B6D6069FAA22" IM.bibliography_approvedBy="julia" IM.illustrations_approvedBy="julia" IM.materialsCitations_approvedBy="julia" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="julia" IM.taxonomicNames_approvedBy="julia" IM.treatments_approvedBy="julia" checkinTime="1685428134758" checkinUser="plazi" docAuthor="Pauwels, Olivier S. G., Das, Sunandan, Camara, Lewei Boyo, Chirio, Laurent, Doumbia, Joseph, D’Acoz, Cédric D’Udekem, Dufour, Sylvain, Margraf, Nicolas & Sonet, Gontran" docDate="2023" docId="3E6B87BF09137675EFA9F8C3FD35FEBE" docLanguage="en" docName="zootaxa.5296.4.1.pdf" docOrigin="Zootaxa 5296 (4)" docSource="http://dx.doi.org/10.11646/zootaxa.5296.4.1" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Latastia ornata Monard 1940" docType="treatment" docVersion="2" lastPageNumber="517" masterDocId="C252FFC709157665EF3EFF8FFFAAFFFE" masterDocTitle="Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)" masterLastPageNumber="524" masterPageNumber="501" pageNumber="507" updateTime="1685533639946" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="84388254742409DEB6DF1AE4128854C4">Rediscovery, range extension, phylogenetic relationships and updated diagnosis of the Ornate Long-tailed Lizard Latastia ornata Monard, 1940 (Squamata: Lacertidae)</mods:title>
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<mods:namePart id="6D724A1A52188ED402C2C65C0F4ACEB7">Pauwels, Olivier S. G.</mods:namePart>
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<mods:affiliation id="D5750E7FB107249A1FDE6287FD9C82A2">Royal Belgian Institute of Natural Sciences, Rue Vautier 29, B- 1000 Brussels, Belgium.</mods:affiliation>
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<mods:namePart id="B23C2A1300903EC8CC4F3AC090358907">Das, Sunandan</mods:namePart>
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<mods:affiliation id="EEA3ECC587AF7063BD2D3EB25F9C74C6">Ecological Genetics Research Unit, Organismal and Evolutionary Biology Research Programme, Faculty of Biological and Environmental Sciences, FI- 00014 University of Helsinki, Helsinki, Finland.</mods:affiliation>
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<mods:namePart id="5EF9CD2BBFEA14621E73137ECF7ECC3D">Camara, Lewei Boyo</mods:namePart>
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<mods:affiliation id="5DB62F11027641953A8C674B873EAE95">Sylvatrop Consulting, Immeuble PITA, Cité du Chemin de Fer, Conakry, Republic of Guinea.</mods:affiliation>
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<mods:namePart id="048AE6BEF3A27A50FD42BF47E821894D">Chirio, Laurent</mods:namePart>
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<mods:affiliation id="264CB1ED7A55623A2706CB44BA5913E9">Lycée Saint-Exupéry, B. P. 31, Brazzaville, Republic of Congo.</mods:affiliation>
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<mods:namePart id="C343EB4AB44769589E138F8D81A63CCD">Doumbia, Joseph</mods:namePart>
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<mods:affiliation id="A95188A9598AA89FB96108779021491E">Sylvatrop Consulting, Immeuble PITA, Cité du Chemin de Fer, Conakry, Republic of Guinea.</mods:affiliation>
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<mods:namePart id="FA9177A65E447BD15153C7022C866399">D’Acoz, Cédric D’Udekem</mods:namePart>
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<mods:affiliation id="2D9757B029DE89484491E8394567A6A5">Royal Belgian Institute of Natural Sciences, Rue Vautier 29, B- 1000 Brussels, Belgium.</mods:affiliation>
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<mods:namePart id="34B3A66D9FB54FD94200A549BA76C2DA">Dufour, Sylvain</mods:namePart>
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<mods:affiliation id="C36C029DF3FEFB0A6551B6D0C44E888E">Sylvatrop Consulting, Immeuble PITA, Cité du Chemin de Fer, Conakry, Republic of Guinea.</mods:affiliation>
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<mods:namePart id="7996D63163B473E594EC332C351E80C1">Margraf, Nicolas</mods:namePart>
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<mods:affiliation id="3E7D1C10F880E639C765987A1057889E">MUZOO, Musée d’histoire naturelle de La Chaux-de-Fonds, Neuchâtel, Switzerland.</mods:affiliation>
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<mods:namePart id="D5338B729CB71BBAE756FED0ACFDF193">Sonet, Gontran</mods:namePart>
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<mods:affiliation id="8AA8755C967762243E22B2AE069E9FC0">OD Taxonomy and Phylogeny, Royal Belgian Institute of Natural Sciences, B- 1000 Brussels, Belgium.</mods:affiliation>
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<mods:date id="4A06F81766935B1CBBACE4F4771608F7">2023</mods:date>
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<mods:number id="7232BB466BBED5B9AFA21B7FE4CC0DBB">2023-05-30</mods:number>
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<mods:identifier id="7B9186B23BD3DD65FE44547168548B62" type="ISSN">1175-5326</mods:identifier>
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<subSubSection id="FED8652209137663EFA9F8C3FDD9F898" box="[151,627,1868,1894]" pageId="6" pageNumber="507" type="nomenclature">
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<paragraph id="B67D36A909137663EFA9F8C3FDD9F898" blockId="6.[151,627,1868,1894]" box="[151,627,1868,1894]" pageId="6" pageNumber="507">
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<heading id="ED3581C509137663EFA9F8C3FDD9F898" bold="true" box="[151,627,1868,1894]" fontSize="11" level="1" pageId="6" pageNumber="507" reason="1">
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<emphasis id="84B6EABB09137663EFA9F8C3FDD9F898" bold="true" box="[151,627,1868,1894]" pageId="6" pageNumber="507">
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<taxonomicName id="71C24D2A09137663EFA9F8C3FEEFF898" authorityName="Monard" authorityYear="1940" box="[151,325,1868,1894]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="6" pageNumber="507" phylum="Chordata" rank="species" species="ornata">Redescription</taxonomicName>
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of external morphology
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</emphasis>
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</paragraph>
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<subSubSection id="FED865220913766AEFA9F81BFD9EF96D" lastPageId="15" lastPageNumber="516" pageId="6" pageNumber="507" type="description">
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<paragraph id="B67D36A909137663EFA9F81BFF5BF808" blockId="6.[151,1436,1940,2038]" pageId="6" pageNumber="507">
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Based on a re-examination of the
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<typeStatus id="6979880B09137663ED1AF81BFD2CF850" box="[548,646,1940,1966]" pageId="6" pageNumber="507">holotype</typeStatus>
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and on the examination of the recently collected specimens RBINS 20301–20302, shown on
|
||
<figureCitation id="2EF92A2C09137663EE8AF837FD94F82C" box="[436,574,1976,2002]" captionStart-0="FIGURE 3" captionStart-1="FIGURE 4" captionStart-2="FIGURE 5" captionStart-3="FIGURE 6" captionStartId-0="7.[151,250,938,962]" captionStartId-1="8.[151,250,1918,1942]" captionStartId-2="9.[151,250,1841,1865]" captionStartId-3="10.[151,250,1747,1771]" captionTargetBox-0="[151,1436,181,914]" captionTargetBox-1="[151,1436,181,1894]" captionTargetBox-2="[151,1436,181,1817]" captionTargetBox-3="[151,1436,181,1724]" captionTargetId-0="figure-23@7.[151,1436,181,914]" captionTargetId-1="figure-23@8.[151,1436,181,1894]" captionTargetId-2="figure-23@9.[151,1436,181,1817]" captionTargetId-3="figure-23@10.[151,1436,181,1724]" captionTargetPageId-0="7" captionTargetPageId-1="8" captionTargetPageId-2="9" captionTargetPageId-3="10" captionText-0="FIGURE 3. Preserved holotype of Latastia ornata. A. General dorsal view. B. General ventral view. C. Right profile of the head and forebody. D. Ventral view of the head and forebody. Photographs by N. Margraf." captionText-1="FIGURE 4. Preserved adult male Latastia ornata (RBINS 20301) from Guérédou, Guinea-Conakry. A. General dorsal view. B. General ventral view. Photographs by C. d’Udekem d’Acoz." captionText-2="FIGURE 5. Preserved adult male Latastia ornata (RBINS 20301) from Guérédou, Guinea-Conakry.A. Left profile of the head and forebody. B. Right hand. C. Left foot. Photographs by C. d’Udekem d’Acoz." captionText-3="FIGURE 6. Preserved subadult male Latastia ornata (RBINS 20302) from Guérédou, Guinea-Conakry.A. General dorsal view. B. General ventral view. Photographs by C. d’Udekem d’Acoz." figureDoi-0="http://doi.org/10.5281/zenodo.7984320" figureDoi-1="http://doi.org/10.5281/zenodo.7984322" figureDoi-2="http://doi.org/10.5281/zenodo.7984325" figureDoi-3="http://doi.org/10.5281/zenodo.7984327" httpUri-0="https://zenodo.org/record/7984320/files/figure.png" httpUri-1="https://zenodo.org/record/7984322/files/figure.png" httpUri-2="https://zenodo.org/record/7984325/files/figure.png" httpUri-3="https://zenodo.org/record/7984327/files/figure.png" pageId="6" pageNumber="507">Figures 3–6</figureCitation>
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. Raw measurements and scale counts of the
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<specimenCount id="A0C4FD2009137663EB0BF837FB40F82C" box="[1077,1258,1976,2002]" pageId="6" pageNumber="507" type="generic">three specimens</specimenCount>
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are provided in
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<tableCitation id="FB40031209137663EFA9F853FF47F808" box="[151,237,2012,2038]" captionStart="TABLE 2" captionStartId="2.[151,239,1267,1291]" captionTargetPageId="2" captionText="TABLE 2. Comparison of morphometric (in mm) and meristic data of the three preserved specimens of Latastia ornata. Data for the holotype after Monard (1940), Trape et al. (2012) and Figure 3. For the abbreviations see material and methods section." httpUri="http://table.plazi.org/id/E2BD662109177667EFA9FB7CFEE1FAAD" pageId="6" pageNumber="507" tableUuid="E2BD662109177667EFA9FB7CFEE1FAAD">Table 2</tableCitation>
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.
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</paragraph>
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<caption id="E2BD662109127662EFA9FC25FC5EFC18" ID-DOI="http://doi.org/10.5281/zenodo.7984320" ID-Zenodo-Dep="7984320" httpUri="https://zenodo.org/record/7984320/files/figure.png" pageId="7" pageNumber="508" startId="7.[151,250,938,962]" targetBox="[151,1436,181,914]" targetPageId="7" targetType="figure">
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<paragraph id="B67D36A909127662EFA9FC25FC5EFC18" blockId="7.[151,1436,938,998]" pageId="7" pageNumber="508">
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<emphasis id="84B6EABB09127662EFA9FC25FEB8FC3C" bold="true" box="[151,274,938,962]" pageId="7" pageNumber="508">FIGURE 3.</emphasis>
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Preserved holotype of
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<taxonomicName id="71C24D2A09127662EEC7FC24FD3CFC3C" box="[505,662,939,962]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="7" pageNumber="508" phylum="Chordata" rank="species" species="ornata">
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<emphasis id="84B6EABB09127662EEC7FC24FD3CFC3C" box="[505,662,939,962]" italics="true" pageId="7" pageNumber="508">Latastia ornata</emphasis>
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</taxonomicName>
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. A. General dorsal view. B. General ventral view. C. Right profile of the head and forebody. D. Ventral view of the head and forebody. Photographs by N. Margraf.
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</paragraph>
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</caption>
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<paragraph id="B67D36A909127662EFF9FB9BFAE1FB64" blockId="7.[151,1437,1044,2043]" pageId="7" pageNumber="508">
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Snout-vent length to
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<quantity id="713A9B4C09127662EE86FB9BFDA6FBD1" box="[440,524,1044,1071]" metricMagnitude="-2" metricUnit="m" metricValue="7.6" pageId="7" pageNumber="508" unit="mm" value="76.0">76 mm</quantity>
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; total length>
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||
<quantity id="713A9B4C09127662ED8FFB9BFCBAFBD1" box="[689,784,1044,1071]" metricMagnitude="-1" metricUnit="m" metricValue="2.29" pageId="7" pageNumber="508" unit="mm" value="229.0">229 mm</quantity>
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(
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<typeStatus id="6979880B09127662EC1EFB9BFC23FBD0" box="[800,905,1044,1070]" pageId="7" pageNumber="508">holotype</typeStatus>
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). Tail 2.5 times SVL (based on RBINS 20302, the only specimen with a complete, original tail; the tail tip of RBINS 20301 is missing and is not healed). Body moderately depressed. Head distinct from neck, narrow (HL/HW ratio 1.8–2.1), long (HL/SVL ratio 0.25–0.30, proportionally longest in the subadult), depressed (HH/HL ratio 0.41–0.49, least depressed in the subadult).
|
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</paragraph>
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||
<paragraph id="B67D36A909127662EFF9FB2BFCFBF804" blockId="7.[151,1437,1044,2043]" pageId="7" pageNumber="508">
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Head covered with symmetric plates. Rostral well visible in dorsal view. Frontonasal rounded anteriorly, slightly wider than long. A line of small tubercles along the posterior borders of the internasals, frontonasal and prefrontals (also along the lateral borders of the prefrontals in the subadult), “en forme de perles” (i.e., pearl-shaped) as described by
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<bibRefCitation id="D2534B5809127662EF84FA9FFECCFAD4" author="Monard, A." box="[186,358,1296,1322]" pageId="7" pageNumber="508" pagination="147 - 182" refId="ref12964" refString="Monard, A. (1940) Resultats de la mission scientifique du Dr. Monard en Guinee portugaise, 1937 - 1938. VIII. Reptiles. Arquivos do Museu Bocage, 11, 147 - 182, pl." type="journal article" year="1940">Monard (1940)</bibRefCitation>
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. Suture between internasals subequal to suture between prefrontals (respectively 0.8 and
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<quantity id="713A9B4C09127662EA79FA9FFA37FAD5" box="[1351,1437,1296,1323]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="7" pageNumber="508" unit="mm" value="0.9">0.9 mm</quantity>
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in RBINS 16301). Pupil round. Lower eyelid scaly. Canthus rostralis rounded. Lores near-vertical. Nostril opening in contact with 1
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<superScript id="41B79BE109127662EE6CFAD7FEF7FA98" attach="left" box="[338,349,1368,1382]" fontSize="6" pageId="7" pageNumber="508">st</superScript>
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supralabial, the anterior nasal and the two posterior, superposed, nasals. Four supraorbital scales, the anterior- and posteriormost small, separated from the supraciliaries by a continuous row of granular scales. In the
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<typeStatus id="6979880B09127662EFA9FA2FFF53FA44" box="[151,249,1440,1466]" pageId="7" pageNumber="508">holotype</typeStatus>
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the anterior- and posteriormost supraoculars are entire, while in RBINS 20301 the anterior supraoculars are divided into two (left) or three (right) fragments and the posterior ones into three (left) or two (right) fragments. In RBINS 20302 the anterior supraoculars are divided into two fragments on each side, and the posterior supraoculars are unfragmented. Tympanic opening large, rounded, surrounded by smooth scales (i.e., no auricular denticulation), including a crescentic scale bordering the antero-dorsal limit of the tympanum. Seven or eight supralabials; one of them much enlarged and bordering the orbit, separating the five anterior supralabials (sometimes four, as on the left side of the
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<typeStatus id="6979880B09127662EE2AF9F7FED2F96C" box="[276,376,1656,1682]" pageId="7" pageNumber="508">holotype</typeStatus>
|
||
) from the two posterior ones. Frontal hexagonal, surrounded anteriorly by the two prefrontals, laterally by three supraoculars on each side, and posteriorly by the two frontoparietals. Anterior border of frontal pointing forward. Frontal narrow posteriorly. Length of frontal slightly smaller than distance between frontal and snout tip (respectively 4.1 and
|
||
<quantity id="713A9B4C09127662ED3FF96BFDF0F901" box="[513,602,1764,1791]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="7" pageNumber="508" unit="mm" value="5.1">5.1 mm</quantity>
|
||
in RBINS 16301). Frontoparietals pentagonal. Parietals large, nearly as long as frontal, separated by the interparietal scale and a small occipital. Pineal eye visible through the interparietal scale. Scales on the upper surface of the head smooth, except the pearl-shaped tubercles. Temporal area covered by an elongate, thin temporal plate along the parietal, and by smaller to granular scales. Six (in a single case seven) infralabials. Mental followed by four pairs of sublinguals, the first three in contact on the midline, the fourth pair separated from each other. Sublinguals progressively increasing in size posteriorly. Gular collar present and distinct, ventrally including five distinctly enlarged scales. The right profile and ventral view of the head, which had never been illustrated for the
|
||
<typeStatus id="6979880B09127662EEA5F86FFE57F804" box="[411,509,2016,2042]" pageId="7" pageNumber="508">holotype</typeStatus>
|
||
so far, are shown on
|
||
<figureCitation id="2EF92A2C09127662EDD2F86FFCE6F804" box="[748,844,2016,2042]" captionStart="FIGURE 3" captionStartId="7.[151,250,938,962]" captionTargetBox="[151,1436,181,914]" captionTargetId="figure-23@7.[151,1436,181,914]" captionTargetPageId="7" captionText="FIGURE 3. Preserved holotype of Latastia ornata. A. General dorsal view. B. General ventral view. C. Right profile of the head and forebody. D. Ventral view of the head and forebody. Photographs by N. Margraf." figureDoi="http://doi.org/10.5281/zenodo.7984320" httpUri="https://zenodo.org/record/7984320/files/figure.png" pageId="7" pageNumber="508">Figure 3</figureCitation>
|
||
.
|
||
</paragraph>
|
||
<caption id="E2BD6621091D766DEFA9F8F1FD56F845" ID-DOI="http://doi.org/10.5281/zenodo.7984322" ID-Zenodo-Dep="7984322" httpUri="https://zenodo.org/record/7984322/files/figure.png" pageId="8" pageNumber="509" startId="8.[151,250,1918,1942]" targetBox="[151,1436,181,1894]" targetPageId="8" targetType="figure">
|
||
<paragraph id="B67D36A9091D766DEFA9F8F1FD56F845" blockId="8.[151,1436,1918,1979]" pageId="8" pageNumber="509">
|
||
<emphasis id="84B6EABB091D766DEFA9F8F1FEB8F868" bold="true" box="[151,274,1918,1942]" pageId="8" pageNumber="509">FIGURE 4.</emphasis>
|
||
Preserved adult male
|
||
<taxonomicName id="71C24D2A091D766DEECFF8F0FD24F868" box="[497,654,1919,1942]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="8" pageNumber="509" phylum="Chordata" rank="species" species="ornata">
|
||
<emphasis id="84B6EABB091D766DEECFF8F0FD24F868" box="[497,654,1919,1942]" italics="true" pageId="8" pageNumber="509">Latastia ornata</emphasis>
|
||
</taxonomicName>
|
||
(RBINS 20301) from Guérédou, Guinea-Conakry. A. General dorsal view. B. General ventral view. Photographs by C. d’Udekem d’Acoz.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="E2BD6621091C766CEFA9F8BEFC61F893" ID-DOI="http://doi.org/10.5281/zenodo.7984325" ID-Zenodo-Dep="7984325" httpUri="https://zenodo.org/record/7984325/files/figure.png" pageId="9" pageNumber="510" startId="9.[151,250,1841,1865]" targetBox="[151,1436,181,1817]" targetPageId="9" targetType="figure">
|
||
<paragraph id="B67D36A9091C766CEFA9F8BEFC61F893" blockId="9.[151,1436,1841,1901]" pageId="9" pageNumber="510">
|
||
<emphasis id="84B6EABB091C766CEFA9F8BEFEB8F8B7" bold="true" box="[151,274,1841,1865]" pageId="9" pageNumber="510">FIGURE 5.</emphasis>
|
||
Preserved adult male
|
||
<taxonomicName id="71C24D2A091C766CEECCF8BDFD25F8B7" box="[498,655,1842,1865]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="9" pageNumber="510" phylum="Chordata" rank="species" species="ornata">
|
||
<emphasis id="84B6EABB091C766CEECCF8BDFD25F8B7" box="[498,655,1842,1865]" italics="true" pageId="9" pageNumber="510">Latastia ornata</emphasis>
|
||
</taxonomicName>
|
||
(RBINS 20301) from Guérédou, Guinea-Conakry. A. Left profile of the head and forebody. B. Right hand. C. Left foot. Photographs by C. d’Udekem d’Acoz.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="E2BD6621091F766FEFA9F95CFCB3F8EE" ID-DOI="http://doi.org/10.5281/zenodo.7984327" ID-Zenodo-Dep="7984327" httpUri="https://zenodo.org/record/7984327/files/figure.png" pageId="10" pageNumber="511" startId="10.[151,250,1747,1771]" targetBox="[151,1436,181,1724]" targetPageId="10" targetType="figure">
|
||
<paragraph id="B67D36A9091F766FEFA9F95CFCB3F8EE" blockId="10.[151,1437,1747,1808]" pageId="10" pageNumber="511">
|
||
<emphasis id="84B6EABB091F766FEFA9F95CFEB8F912" bold="true" box="[151,274,1747,1772]" pageId="10" pageNumber="511">FIGURE 6.</emphasis>
|
||
Preserved subadult male
|
||
<taxonomicName id="71C24D2A091F766FED2CF95BFD04F915" box="[530,686,1748,1771]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="10" pageNumber="511" phylum="Chordata" rank="species" species="ornata">
|
||
<emphasis id="84B6EABB091F766FED2CF95BFD04F915" box="[530,686,1748,1771]" italics="true" pageId="10" pageNumber="511">Latastia ornata</emphasis>
|
||
</taxonomicName>
|
||
(RBINS 20302) from Guérédou, Guinea-Conakry. A. General dorsal view. B. General ventral view. Photographs by C. d’Udekem d’Acoz.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="B67D36A9091F766EEFF9F8B1FD78FE2F" blockId="10.[151,1437,1854,2024]" lastBlockId="11.[151,1437,151,681]" lastPageId="11" lastPageNumber="512" pageId="10" pageNumber="511">
|
||
Mediodorsal scale rows not widened. Dorsal scales granular, in 67–70 longitudinal rows at midbody, those on the lower flanks nearly smooth, those on upper flanks and dorsum with a median, single, longitudinal keel. About 40 dorsal scales between legs. Six longitudinal rows of parallelepipedal or trapezoidal, widened, smooth, ventral scales; the two medioventral rows narrower than the lateral ones. Between the gular collar and the line of porebearing scales, 27 or 28 transversal rows of ventrals. A distinctly enlarged preanal plate, bordered laterally by a row of a few small preanals on each side. Femoral pores in a continuous row of 17–20. The left and right series of pores of RBINS 20301 and RBINS 20302 are separated by respectively three and two poreless scales (two in the
|
||
<typeStatus id="6979880B091E766EEA04FF34FA36FF2B" box="[1338,1436,187,213]" pageId="11" pageNumber="512">holotype</typeStatus>
|
||
according to the
|
||
<figureCitation id="2EF92A2C091E766EEE69FF50FE1CFF07" box="[343,438,223,249]" captionStart="FIGURE 3" captionStartId="7.[151,250,938,962]" captionTargetBox="[151,1436,181,914]" captionTargetId="figure-23@7.[151,1436,181,914]" captionTargetPageId="7" captionText="FIGURE 3. Preserved holotype of Latastia ornata. A. General dorsal view. B. General ventral view. C. Right profile of the head and forebody. D. Ventral view of the head and forebody. Photographs by N. Margraf." figureDoi="http://doi.org/10.5281/zenodo.7984320" httpUri="https://zenodo.org/record/7984320/files/figure.png" pageId="11" pageNumber="512">
|
||
Figure
|
||
<quantity id="713A9B4C091E766EEE96FF50FE1CFF07" box="[424,438,223,249]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="11" pageNumber="512" unit="in" value="3.0">3</quantity>
|
||
</figureCitation>
|
||
in the original description, but actually three according to our observations). Subdigital lamellae of fingers and toes with two keels each. First finger shortest. Second finger longer than 5
|
||
<superScript id="41B79BE1091E766EEBCEFE8DFB57FEEE" attach="none" box="[1264,1277,258,272]" fontSize="6" pageId="11" pageNumber="512">th</superScript>
|
||
. Third and 4
|
||
<superScript id="41B79BE1091E766EEAAEFE8DFA37FEEE" attach="none" box="[1424,1437,258,272]" fontSize="6" pageId="11" pageNumber="512">th</superScript>
|
||
fingers longest, of subequal length. RBINS 20301 and RBINS 20302 both show 16/16 subdigital lamellae under the 4
|
||
<superScript id="41B79BE1091E766EEFF1FEC5FF76FEA6" attach="left" box="[207,220,330,344]" fontSize="6" pageId="11" pageNumber="512">th</superScript>
|
||
finger. When the leg is stretched alongside the body it extends anteriorly beyond the gular collar. Length of the feet comparable to head length. Toes without lateral denticulate fringes. First toe shortest. Second and 5
|
||
<superScript id="41B79BE1091E766EEA76FEE1FAFFFE82" attach="left" box="[1352,1365,366,380]" fontSize="6" pageId="11" pageNumber="512">th</superScript>
|
||
toe of subequal length, shorter than the 3
|
||
<superScript id="41B79BE1091E766EED26FE1DFD8CFE5E" attach="left" box="[536,550,402,416]" fontSize="6" pageId="11" pageNumber="512">rd</superScript>
|
||
and much shorter than the 4th. Subdigital lamellae under 4
|
||
<superScript id="41B79BE1091E766EEB85FE1DFB62FE5E" attach="left" box="[1211,1224,402,416]" fontSize="6" pageId="11" pageNumber="512">th</superScript>
|
||
toe 23 to 26 (
|
||
<quantity id="713A9B4C091E766EEA5CFE1CFA36FE53" box="[1378,1436,403,429]" metricMagnitude="-1" metricUnit="m" metricValue="5.842" pageId="11" pageNumber="512" unit="in" value="23.0">23 in</quantity>
|
||
the
|
||
<typeStatus id="6979880B091E766EEFFEFE38FE8FFE2F" box="[192,293,439,465]" pageId="11" pageNumber="512">holotype</typeStatus>
|
||
, 25 or
|
||
<quantity id="713A9B4C091E766EEE4CFE38FE01FE2F" box="[370,427,439,465]" metricMagnitude="-1" metricUnit="m" metricValue="6.604" pageId="11" pageNumber="512" unit="in" value="26.0">26 in</quantity>
|
||
the two other specimens).
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091E766EEFF9FE54FD39FD57" blockId="11.[151,1437,151,681]" pageId="11" pageNumber="512">
|
||
Supracaudals much larger than dorsal scales. All supracaudal scales rectangular, presenting a strong median keel, each keel bearing a small tubercle at its posterior extremity. Subcaudals at the base of the tail smooth and rounded posteriorly, quickly becoming rectangular with a medial strong keel, but without a terminal tubercle on the keel. The tail of the
|
||
<typeStatus id="6979880B091E766EEE42FDC8FE74FD9F" box="[380,478,583,609]" pageId="11" pageNumber="512">holotype</typeStatus>
|
||
is broken.
|
||
<bibRefCitation id="D2534B58091E766EED62FDC8FCADFD9F" author="Monard, A." box="[604,775,583,609]" pageId="11" pageNumber="512" pagination="147 - 182" refId="ref12964" refString="Monard, A. (1940) Resultats de la mission scientifique du Dr. Monard en Guinee portugaise, 1937 - 1938. VIII. Reptiles. Arquivos do Museu Bocage, 11, 147 - 182, pl." type="journal article" year="1940">Monard (1940)</bibRefCitation>
|
||
mentioned 87 subcaudals, but the tail tip shows a uniform color contrasting with the anterior part of the tail, indicating that it is regenerated. The tail of the subadult RBINS 20302 is original, and shows 143 subcaudals.
|
||
</paragraph>
|
||
<caption id="E2BD6621091E766EEFA9F8CDFEEAF881" ID-DOI="http://doi.org/10.5281/zenodo.7984329" ID-Zenodo-Dep="7984329" httpUri="https://zenodo.org/record/7984329/files/figure.png" pageId="11" pageNumber="512" startId="11.[151,250,1858,1882]" targetBox="[403,1185,705,1835]" targetPageId="11" targetType="figure">
|
||
<paragraph id="B67D36A9091E766EEFA9F8CDFEEAF881" blockId="11.[151,1437,1858,1919]" pageId="11" pageNumber="512">
|
||
<emphasis id="84B6EABB091E766EEFA9F8CDFEBEF8A5" bold="true" box="[151,276,1858,1883]" pageId="11" pageNumber="512">FIGURE 7.</emphasis>
|
||
Live adult
|
||
<taxonomicName id="71C24D2A091E766EEEB5F8CCFD83F8A4" box="[395,553,1859,1882]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="11" pageNumber="512" phylum="Chordata" rank="species" species="ornata">
|
||
<emphasis id="84B6EABB091E766EEEB5F8CCFD83F8A4" box="[395,553,1859,1882]" italics="true" pageId="11" pageNumber="512">Latastia ornata</emphasis>
|
||
</taxonomicName>
|
||
from Guérédou, Guinea-Conakry. A. Laterodorsal view. B. Ventral view. Photographs by L.B. Camara.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="B67D36A9091E766EEFA9F822FBD4F839" blockId="11.[151,1436,1965,2027]" box="[151,1150,1965,1991]" pageId="11" pageNumber="512">
|
||
<emphasis id="84B6EABB091E766EEFA9F822FEC0F839" bold="true" box="[151,362,1965,1991]" pageId="11" pageNumber="512">Coloration in life.</emphasis>
|
||
Based on original description, RBINS 20301–20302 and
|
||
<figureCitation id="2EF92A2C091E766EECCCF822FBD0F839" box="[1010,1146,1965,1991]" captionStart-0="FIGURE 3" captionStart-1="FIGURE 4" captionStart-2="FIGURE 5" captionStart-3="FIGURE 6" captionStart-4="FIGURE 7" captionStartId-0="7.[151,250,938,962]" captionStartId-1="8.[151,250,1918,1942]" captionStartId-2="9.[151,250,1841,1865]" captionStartId-3="10.[151,250,1747,1771]" captionStartId-4="11.[151,250,1858,1882]" captionTargetBox-0="[151,1436,181,914]" captionTargetBox-1="[151,1436,181,1894]" captionTargetBox-2="[151,1436,181,1817]" captionTargetBox-3="[151,1436,181,1724]" captionTargetBox-4="[403,1185,705,1835]" captionTargetId-0="figure-23@7.[151,1436,181,914]" captionTargetId-1="figure-23@8.[151,1436,181,1894]" captionTargetId-2="figure-23@9.[151,1436,181,1817]" captionTargetId-3="figure-23@10.[151,1436,181,1724]" captionTargetId-4="figure-301@11.[403,1185,705,1835]" captionTargetPageId-0="7" captionTargetPageId-1="8" captionTargetPageId-2="9" captionTargetPageId-3="10" captionTargetPageId-4="11" captionText-0="FIGURE 3. Preserved holotype of Latastia ornata. A. General dorsal view. B. General ventral view. C. Right profile of the head and forebody. D. Ventral view of the head and forebody. Photographs by N. Margraf." captionText-1="FIGURE 4. Preserved adult male Latastia ornata (RBINS 20301) from Guérédou, Guinea-Conakry. A. General dorsal view. B. General ventral view. Photographs by C. d’Udekem d’Acoz." captionText-2="FIGURE 5. Preserved adult male Latastia ornata (RBINS 20301) from Guérédou, Guinea-Conakry.A. Left profile of the head and forebody. B. Right hand. C. Left foot. Photographs by C. d’Udekem d’Acoz." captionText-3="FIGURE 6. Preserved subadult male Latastia ornata (RBINS 20302) from Guérédou, Guinea-Conakry.A. General dorsal view. B. General ventral view. Photographs by C. d’Udekem d’Acoz." captionText-4="FIGURE 7. Live adult Latastia ornata from Guérédou, Guinea-Conakry. A. Laterodorsal view. B. Ventral view. Photographs by L.B. Camara." figureDoi-0="http://doi.org/10.5281/zenodo.7984320" figureDoi-1="http://doi.org/10.5281/zenodo.7984322" figureDoi-2="http://doi.org/10.5281/zenodo.7984325" figureDoi-3="http://doi.org/10.5281/zenodo.7984327" figureDoi-4="http://doi.org/10.5281/zenodo.7984329" httpUri-0="https://zenodo.org/record/7984320/files/figure.png" httpUri-1="https://zenodo.org/record/7984322/files/figure.png" httpUri-2="https://zenodo.org/record/7984325/files/figure.png" httpUri-3="https://zenodo.org/record/7984327/files/figure.png" httpUri-4="https://zenodo.org/record/7984329/files/figure.png" pageId="11" pageNumber="512">Figures 3–7</figureCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091E7669EFF9F85EFF4CFD9F" blockId="11.[151,1436,1965,2027]" lastBlockId="12.[151,1437,151,609]" lastPageId="12" lastPageNumber="513" pageId="11" pageNumber="512">
|
||
The dorsal surface of the head is uniformly dark brown. The ventral surface of the head, the body and of the base of the tail is uniformly white. The background color of the sides of the head above the mouth line is dark brown, progressively darkening posteriorly to become black as the background color of the flanks and the first half of the dorsum. There is an alignment of white spots on the upper and lower lips and another on the temporal area, in continuity with four similar, irregular alignments of white spots along the whole length of the flanks. Four continuous, parallel white dorsal stripes extend from just behind the parietals till the posterior part of the dorsum where they fade and disappear (
|
||
<figureCitation id="2EF92A2C09197669ED5DFEC4FD41FE9B" box="[611,747,330,357]" captionStart-0="FIGURE 4" captionStart-1="FIGURE 5" captionStartId-0="8.[151,250,1918,1942]" captionStartId-1="9.[151,250,1841,1865]" captionTargetBox-0="[151,1436,181,1894]" captionTargetBox-1="[151,1436,181,1817]" captionTargetId-0="figure-23@8.[151,1436,181,1894]" captionTargetId-1="figure-23@9.[151,1436,181,1817]" captionTargetPageId-0="8" captionTargetPageId-1="9" captionText-0="FIGURE 4. Preserved adult male Latastia ornata (RBINS 20301) from Guérédou, Guinea-Conakry. A. General dorsal view. B. General ventral view. Photographs by C. d’Udekem d’Acoz." captionText-1="FIGURE 5. Preserved adult male Latastia ornata (RBINS 20301) from Guérédou, Guinea-Conakry.A. Left profile of the head and forebody. B. Right hand. C. Left foot. Photographs by C. d’Udekem d’Acoz." figureDoi-0="http://doi.org/10.5281/zenodo.7984322" figureDoi-1="http://doi.org/10.5281/zenodo.7984325" httpUri-0="https://zenodo.org/record/7984322/files/figure.png" httpUri-1="https://zenodo.org/record/7984325/files/figure.png" pageId="12" pageNumber="513">Figures 4–5</figureCitation>
|
||
and
|
||
<figureCitation id="2EF92A2C09197669EC19FEC4FC9DFE9B" box="[807,823,331,357]" captionStart="FIGURE 7" captionStartId="11.[151,250,1858,1882]" captionTargetBox="[403,1185,705,1835]" captionTargetId="figure-301@11.[403,1185,705,1835]" captionTargetPageId="11" captionText="FIGURE 7. Live adult Latastia ornata from Guérédou, Guinea-Conakry. A. Laterodorsal view. B. Ventral view. Photographs by L.B. Camara." figureDoi="http://doi.org/10.5281/zenodo.7984329" httpUri="https://zenodo.org/record/7984329/files/figure.png" pageId="12" pageNumber="513">7</figureCitation>
|
||
). In the subadult these white stripes are irregular and discontinuous (
|
||
<figureCitation id="2EF92A2C09197669EE7EFEE0FE0BFE77" box="[320,417,367,393]" captionStart="FIGURE 6" captionStartId="10.[151,250,1747,1771]" captionTargetBox="[151,1436,181,1724]" captionTargetId="figure-23@10.[151,1436,181,1724]" captionTargetPageId="10" captionText="FIGURE 6. Preserved subadult male Latastia ornata (RBINS 20302) from Guérédou, Guinea-Conakry.A. General dorsal view. B. General ventral view. Photographs by C. d’Udekem d’Acoz." figureDoi="http://doi.org/10.5281/zenodo.7984327" httpUri="https://zenodo.org/record/7984327/files/figure.png" pageId="12" pageNumber="513">Figure 6</figureCitation>
|
||
). From half-length of the trunk, the dorsal background color turns to reddish-brown (similar to the color of laterite), continuing to the tail. The upper surfaces of the proximal parts of the arms are black with white spots, turning to reddish-brown with irregular lighter spots on the distal parts of the arms. The upper surfaces of the legs show a reddish-brown background color with irregular lighter spots and markings. The lower surface of the tail progressively reaches posteriorly the uniform reddish-brown color uniformly covering the dorsal and lateral surfaces of the tail until its tip. The lower surfaces of the arms and legs are grayish-white, the palms are reddish-brown.
|
||
</paragraph>
|
||
<paragraph id="B67D36A909197669EFA9FD01FC84FD57" blockId="12.[151,1437,654,2013]" box="[151,814,654,681]" pageId="12" pageNumber="513">
|
||
<emphasis id="84B6EABB09197669EFA9FD01FEC4FD57" bold="true" box="[151,366,654,681]" pageId="12" pageNumber="513">Cranial osteology.</emphasis>
|
||
Based on subadult male RBINS 20302.
|
||
</paragraph>
|
||
<paragraph id="B67D36A909197669EFA9FD3DFD8BFD33" blockId="12.[151,1437,654,2013]" box="[151,545,690,717]" pageId="12" pageNumber="513">
|
||
<emphasis id="84B6EABB09197669EFA9FD3DFD8BFD33" bold="true" box="[151,545,690,717]" pageId="12" pageNumber="513">Snout and palatomaxillary bones</emphasis>
|
||
</paragraph>
|
||
<paragraph id="B67D36A909197669EFF9FD58FE3FFCA3" blockId="12.[151,1437,654,2013]" pageId="12" pageNumber="513">
|
||
The premaxilla is a single, dentigerous bone (
|
||
<figureCitation id="2EF92A2C09197669EDEAFD58FCDBFD0F" box="[724,881,727,753]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="12" pageNumber="513">Figure 8A–D</figureCitation>
|
||
). The alveolar shelf carries probably seven teeth (counting the sockets) and juts out caudad as two triangular processes touching the maxilla. There is a narrow, tapering, dorsocaudally directed nasal process that is almost as long as the nasals themselves and wedges the tapering tip between the nasals.
|
||
</paragraph>
|
||
<paragraph id="B67D36A909197669EFF9FCE8FF59FBEF" blockId="12.[151,1437,654,2013]" pageId="12" pageNumber="513">
|
||
The nasals are paired, almost flat elements that form a straight suture between themselves and an interdigitating suture with the frontal (
|
||
<figureCitation id="2EF92A2C09197669EEA1FC04FD90FC5B" box="[415,570,907,933]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="12" pageNumber="513">Figure 8A, D</figureCitation>
|
||
). The anterior tips are pointed and diverge from each other to make room for the intercalating premaxillary nasal process. The nasals are the widest at about the mid-length where they project out laterally into a shark fin-shaped, anteriorly embayed protuberance slightly overlapping the maxillary facial process.
|
||
</paragraph>
|
||
<paragraph id="B67D36A909197669EFF9FB94FBFFFB3B" blockId="12.[151,1437,654,2013]" pageId="12" pageNumber="513">
|
||
The maxilla has a high facial process with a triangular posterodorsal process reaching the frontal and another small posterolateral process below it touching the prefrontal (
|
||
<figureCitation id="2EF92A2C09197669EC0FFBB0FC62FBA7" box="[817,968,1087,1113]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="12" pageNumber="513">Figure 8A–B</figureCitation>
|
||
). There is a semilunar embayment between these two processes. The alveolar border bears 15 pleurodont teeth. Right above the teeth, a palatal shelf medially expands (
|
||
<figureCitation id="2EF92A2C09197669EE3DFB08FED1FB5F" box="[259,379,1159,1185]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="12" pageNumber="513">Figure 8C</figureCitation>
|
||
). The premaxillary process is short and slightly upturned and bifurcated into an anterolateral and an anteromedial process, as is common in many lacertids (
|
||
<bibRefCitation id="D2534B5809197669EC6BFB24FBE3FB3B" author="Villa, A. & Delfino, M." box="[853,1097,1195,1221]" pageId="12" pageNumber="513" pagination="829 - 928" refId="ref13958" refString="Villa, A. & Delfino, M. (2019) A comparative atlas of the skull osteology of European lizards (Reptilia: Squamata). Zoological Journal of the Linnean Society, 187 (3), 829 - 928. https: // doi. org / 10.1093 / zoolinnean / zlz 035" type="journal article" year="2019">Villa & Delfino 2019</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="B67D36A909197669EFF9FB40FBF0FA63" blockId="12.[151,1437,654,2013]" pageId="12" pageNumber="513">
|
||
The palatine is an edentulous, ventrally concave bone that overlaps the palatal shelf of maxilla laterally with a maxillary process (
|
||
<figureCitation id="2EF92A2C09197669EE55FB7CFE4BFAF3" box="[363,481,1267,1293]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="12" pageNumber="513">Figure 8C</figureCitation>
|
||
). This process also establishes contact with the prefrontal dorsolaterally. The squarish vomerine process overlaps the palatine process of the vomer. Between these two processes, namely the maxillary and the palatine, there is an anterior embayment and a ventral concavity corresponding to choana. Posteriorly the palatine ends in three little triangular protuberances of which the medial two overlap the pterygoid, and the lateral one laterally articulates to that bone. The palatines do not contact each other medially.
|
||
</paragraph>
|
||
<paragraph id="B67D36A909197669EFF9FA28FEF5F98B" blockId="12.[151,1437,654,2013]" pageId="12" pageNumber="513">
|
||
The pterygoid is an edentulous, triradiate bone (
|
||
<figureCitation id="2EF92A2C09197669EDDDFA28FCF3FA3F" box="[739,857,1447,1473]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="12" pageNumber="513">Figure 8C</figureCitation>
|
||
). The anteromedial process of the pterygoid, which articulates with the palatine, is longer than the anterolateral process of the same that articulates with the ectopterygoid. The quadrate process of the pterygoid is slender, lateromedially compressed and is directed posterolateral. The dorsolateral surface of the quadrate process bears a small facet for the epipterygoid. The medial surface of this process bears a longitudinal groove for the attachment of the pterygomandibularis muscle (
|
||
<bibRefCitation id="D2534B5809197669EBB0F9B8FAE3F9AF" author="Daza, J. D. & Diogo, R. & Johnston, P. & Abdala, V." box="[1166,1353,1591,1617]" pageId="12" pageNumber="513" pagination="1765 - 1782" refId="ref11494" refString="Daza, J. D., Diogo, R., Johnston, P. & Abdala, V. (2011) Jaw adductor muscles across lepidosaurs: a reappraisal. The Anatomical Record, 294 (10), 1765 - 1782. https: // doi. org / 10.1002 / ar. 21467" type="journal article" year="2011">
|
||
Daza
|
||
<emphasis id="84B6EABB09197669EBEEF9B8FAABF9AF" box="[1232,1281,1591,1617]" italics="true" pageId="12" pageNumber="513">et al</emphasis>
|
||
. 2011
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="D2534B5809197669EA6AF9B8FEF9F98B" author="Das, S. & Pramanick, K." pageId="12" pageNumber="513" pagination="93 - 102" refId="ref11433" refString="Das, S. & Pramanick, K. (2019) Comparative anatomy and homology of jaw adductor muscles of some South Asian colubroid snakes (Serpentes: Colubroidea). Vertebrate Zoology, 69 (1), 93 - 102. https: // doi. org / 10.26049 / VZ 69 - 1 - 2019 - 04" type="journal article" year="2019">Das & Pramanick 2019</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="B67D36A909197669EFF9F9F0FB6FF943" blockId="12.[151,1437,654,2013]" pageId="12" pageNumber="513">
|
||
The ectopterygoid articulates medially to the ectopterygoid articular facet on the pterygoid anterolateral process (
|
||
<figureCitation id="2EF92A2C09197669EFA1F92CFEBFF943" box="[159,277,1699,1725]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="12" pageNumber="513">Figure 8C</figureCitation>
|
||
). Anteriorly it overlaps the palatal shelf of the maxilla and just contacts the palatine.
|
||
</paragraph>
|
||
<paragraph id="B67D36A909197669EFF9F948FBD6F8B3" blockId="12.[151,1437,654,2013]" pageId="12" pageNumber="513">
|
||
The vomer forms the casing of the vomeronasal organ together with the septomaxilla (
|
||
<figureCitation id="2EF92A2C09197669EB89F948FA9AF91F" box="[1207,1328,1735,1761]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="12" pageNumber="513">Figure 8C</figureCitation>
|
||
). Vomers contact each other medially except from their posterior medial margins. Anteriorly, they contact the maxilla. Posteriorly vomers touch the palatine. Anterolaterally vomers are narrow to create an opening for the vomeronasal fenestra. Behind this, vomers expand laterally, only to taper laterally again to for choana.
|
||
</paragraph>
|
||
<paragraph id="B67D36A909197669EFF9F8D8FDACF823" blockId="12.[151,1437,654,2013]" pageId="12" pageNumber="513">
|
||
The septomaxillae form the dorsal encasing of the vomeronasal organ (
|
||
<figureCitation id="2EF92A2C09197669ECCFF8D8FB24F88F" box="[1009,1166,1879,1905]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="12" pageNumber="513">Figure 8A, D</figureCitation>
|
||
). The septomaxillae are concave ventrally. Their medial edges are turned dorsad. Anteroventrally the septomaxilla ends with two small, pointed processes. Except a small protuberance, there is no clear posteromedial process as in some Palaearctic lacertids (
|
||
<bibRefCitation id="D2534B5809197669EE38F84CFE50F823" author="Villa, A. & Delfino, M." box="[262,506,1987,2013]" pageId="12" pageNumber="513" pagination="829 - 928" refId="ref13958" refString="Villa, A. & Delfino, M. (2019) A comparative atlas of the skull osteology of European lizards (Reptilia: Squamata). Zoological Journal of the Linnean Society, 187 (3), 829 - 928. https: // doi. org / 10.1093 / zoolinnean / zlz 035" type="journal article" year="2019">Villa & Delfino 2019</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="E2BD662109187668EFA9FC71FBFEFBA0" ID-DOI="http://doi.org/10.5281/zenodo.7984333" ID-Zenodo-Dep="7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="13" pageNumber="514" startId="13.[151,250,1022,1046]" targetBox="[151,1436,181,998]" targetPageId="13" targetType="figure">
|
||
<paragraph id="B67D36A909187668EFA9FC71FBFEFBA0" blockId="13.[151,1437,1022,1118]" pageId="13" pageNumber="514">
|
||
<emphasis id="84B6EABB09187668EFA9FC71FEB9FBE8" bold="true" box="[151,275,1022,1046]" pageId="13" pageNumber="514">FIGURE 8.</emphasis>
|
||
Cranium of
|
||
<taxonomicName id="71C24D2A09187668EEADFC70FD9BFBE8" box="[403,561,1023,1046]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="13" pageNumber="514" phylum="Chordata" rank="species" species="ornata">
|
||
<emphasis id="84B6EABB09187668EEADFC70FD9BFBE8" box="[403,561,1023,1046]" italics="true" pageId="13" pageNumber="514">Latastia ornata</emphasis>
|
||
</taxonomicName>
|
||
(RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="B67D36A909187668EFA9FB03FDB1FB59" blockId="13.[151,1437,1164,2019]" box="[151,539,1164,1191]" pageId="13" pageNumber="514">
|
||
<heading id="ED3581C509187668EFA9FB03FDB1FB59" bold="true" box="[151,539,1164,1191]" fontSize="11" level="1" pageId="13" pageNumber="514" reason="1">
|
||
<emphasis id="84B6EABB09187668EFA9FB03FDB1FB59" bold="true" box="[151,539,1164,1191]" pageId="13" pageNumber="514">Chondrocranial braincase bones</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="B67D36A909187668EFF9FB3FFC8BF9A8" blockId="13.[151,1437,1164,2019]" pageId="13" pageNumber="514">
|
||
The braincase bones show some degree of fusion, although sutures are detectable, at least partially, between the otic capsule elements and the ventral braincase elements, namely the parabasisphenoid and the basioccipital. Prootic is a prominent element housing cochlea, anterior and horizontal (partly) semicircular canals and their ampullae (
|
||
<figureCitation id="2EF92A2C09187668EFA1FA93FE92FAC9" box="[159,312,1308,1335]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="13" pageNumber="514">Figure 8B–C</figureCitation>
|
||
). The anterior semicircular canal forms a prominent bulge on the anterolateral surface, just behind the crista alaris. In this species, the crista alaris is a narrow semilunar projection immediately rostrad and somewhat medial to the anterior semicircular canal bulge (
|
||
<figureCitation id="2EF92A2C09187668ED8AFAEBFC80FA81" box="[692,810,1380,1407]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="13" pageNumber="514">Figure 8B</figureCitation>
|
||
). Immediately below this bulge, begins a rather weakly developed crista prootica that runs caudad from this point. Ventrad to the crista prootica, the anterior margin of the prootic is embayed by the incisura prootica (
|
||
<figureCitation id="2EF92A2C09187668EDA5FA23FCB9FA39" box="[667,787,1452,1479]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="13" pageNumber="514">Figure 8B</figureCitation>
|
||
). Ventrad to the incisura prootica notch, prootic projects rostrad into an obtusely triangular anterior inferior process. The bulge along the horizontal semicircular canal continues posteriorly as a prootic process to reach the anterior surface of the paroccipital process. On the medial surface of the prootic, there are two auditory nerve foramina. The prootic articulates (in this specimen, fused) with the otoccipital along the former’s posterior lateral margin.
|
||
</paragraph>
|
||
<paragraph id="B67D36A909187668EFF9F9EFFABEF889" blockId="13.[151,1437,1164,2019]" pageId="13" pageNumber="514">
|
||
The paired otoccipital forms the occipital condyle with the basioccipital (
|
||
<figureCitation id="2EF92A2C09187668EB32F9EFFB0DF985" box="[1036,1191,1632,1659]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="13" pageNumber="514">Figure 8A, E</figureCitation>
|
||
). The otoccipitals are composite (of opisthotic and exoccipital), hollow, bulbous bones that encase the internal ear. Dorsally the otoccipitals project out into a prominent, posterolaterally directed, axe head-shaped (in posterior view) paroccipital process that is approximately one-third the length of the quadrate. The supratemporal attaches to the anterior surface of the lateral end of this process. Ventrad to the supratemporal facet, there is a facet for the quadrate. Dorsad to the basal tubera, the otoccipital has a very prominent, deep embayment of the recessus scalae tympani which is bordered anterodorsally by the crista interfenestralis. Posterodorsal to the lateral opening of the recessus scalae tympani, there is a vagus foramen. The position of the hypoglossal foramina could not be detected clearly in the scan.
|
||
</paragraph>
|
||
<paragraph id="B67D36A90918766BEFF9F80EFA99FEE3" blockId="13.[151,1437,1164,2019]" lastBlockId="14.[151,1437,151,573]" lastPageId="14" lastPageNumber="515" pageId="13" pageNumber="514">
|
||
One of the two single elements of the ventral braincase is the parabasisphenoid (
|
||
<figureCitation id="2EF92A2C09187668EB69F80FFB64F865" box="[1111,1230,1920,1947]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="13" pageNumber="514">Figure 8C</figureCitation>
|
||
). The bone has an elongated, narrow parasphenoid rostrum. Behind this parasphenoid element, the basisphenoid begins to expand. On both sides of the base of the parasphenoid rostrum, a truncated looking trabecula cranii is present. Between the trabeculae, on the dorsal surface is situated the sella turcica.Two very small internal carotid foramina open within the sella turcica. Caudad to the sella turcica, the crista sellaris is present transversely. Two short, anteroventrally directed basipterygoid processes project out from the ventrolateral base of the basisphenoid (
|
||
<figureCitation id="2EF92A2C091B766BEB66FF50FB7AFF07" box="[1112,1232,223,249]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8C</figureCitation>
|
||
). These processes expand at their end. Dorsally and medially, the anterior vidian foramen pierces the basipterygoid process.
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFF9FEA8FAE3FE53" blockId="14.[151,1437,151,573]" pageId="14" pageNumber="515">
|
||
The basioccipital is the ventral element of the braincase participating in the formation of the occipital condyle (
|
||
<figureCitation id="2EF92A2C091B766BEFA1FEC4FEFDFE9B" box="[159,343,331,357]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8A, C, E</figureCitation>
|
||
). The bone is hexagonal, dorsally concave and in this specimen, partly fused with the otoccipital, the prootic and the parabasisphenoid. Ventrad to the lateral opening of the recessus scalae tympani, the basioccipital has a small protuberance, the basal tubera. The basioccipital forms the floor of the recessus scalae tympani.
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFF9FE38FE47FDC3" blockId="14.[151,1437,151,573]" pageId="14" pageNumber="515">
|
||
The supraoccipital consists of a dorsomedian roof for the foramen magnum and two expanded and hollowed lateroventral wings partly encasing the inner ear (
|
||
<figureCitation id="2EF92A2C091B766BEDE9FE54FCF8FE0B" box="[727,850,475,501]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8A</figureCitation>
|
||
). In this species the processus ascendens is a very small, anteriorly truncated protuberance which does not reach the parietal (
|
||
<figureCitation id="2EF92A2C091B766BECD2FE70FBC8FDE7" box="[1004,1122,511,537]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8E</figureCitation>
|
||
). This bone articulates with the prootic and the otoccipital.
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFA9FDE4FE71FD7B" blockId="14.[151,1437,618,1149]" box="[151,475,618,645]" pageId="14" pageNumber="515">
|
||
<heading id="ED3581C5091B766BEFA9FDE4FE71FD7B" bold="true" box="[151,475,618,645]" fontSize="11" level="1" pageId="14" pageNumber="515" reason="1">
|
||
<emphasis id="84B6EABB091B766BEFA9FDE4FE71FD7B" bold="true" box="[151,475,618,645]" pageId="14" pageNumber="515">Dermal skull roofing bones</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFF9FD00FD5FFC5B" blockId="14.[151,1437,618,1149]" pageId="14" pageNumber="515">
|
||
The frontal bone is a single (fused in this specimen, condition in hatchlings is not known), elongated, skull roof element, being almost twice as long as the parietal in this species (
|
||
<figureCitation id="2EF92A2C091B766BECF7FD3CFBCCFD33" box="[969,1126,691,717]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8A, D</figureCitation>
|
||
). The frontal is wide at the rostral end and very wide at the caudal end and relatively narrower in the middle. A few digitiform processes from the frontals form interdigitating sutures with the nasals and the maxillae. The frontal articulates with the prefrontal along the anterior one-third of the former’s lateral margin. On the ventral surface of the frontal, along its outer margin, there is a crest, the crista cranii. The caudal end of the frontal expands markedly into two posterolateral processes with a squarish end and articulates with the parietal and the postfrontal. This particular specimen does not show any rugosity on the dorsal surface of the frontal.
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFF9FC20FBECFB83" blockId="14.[151,1437,618,1149]" pageId="14" pageNumber="515">
|
||
The parietal is a squarish, short, wide skull roof bone (
|
||
<figureCitation id="2EF92A2C091B766BEC7BFC20FC4BFC37" box="[837,993,943,969]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8A–B</figureCitation>
|
||
). There are no anterolateral processes. However, there is a narrow, tapering posterolateral process on each side that articulates with the supratemporal and is just separated from the squamosal. These processes do not reach the paroccipital process of the otoccipital. There is a pineal foramen (
|
||
<bibRefCitation id="D2534B58091B766BEEEFFB94FCA0FBCB" author="Ledesma, D. T. & Scarpetta, S. G." box="[465,778,1051,1077]" pageId="14" pageNumber="515" pagination="0199584" refId="ref12645" refString="Ledesma, D. T. & Scarpetta, S. G. (2018) The skull of the gerrhonotine lizard Elgaria panamintina (Squamata: Anguidae). PloS ONE, 13 (6), e 0199584. https: // doi. org / 10.1371 / journal. pone. 0199584" type="journal article" year="2018">Ledesma & Scarpetta 2018</bibRefCitation>
|
||
) piercing the parietal. There is a fossa parietalis (
|
||
<bibRefCitation id="D2534B58091B766BEA78FB94FF7AFBA7" author="Oelrich, T. M." pageId="14" pageNumber="515" pagination="1 - 122" refId="ref13080" refString="Oelrich, T. M. (1956) The anatomy of the head of Ctenosaura pectinata (Iguanidae). University of Michigan Museum of Zoology Miscellaneous Publications, 94, 1 - 122." type="journal article" year="1956">Oelrich 1956</bibRefCitation>
|
||
) at the midpoint of the embayed posterior margin of the parietal, though the processus ascendens from the supraoccipital is very weakly developed in this species and does not reach the fossa.
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFA9FB25FE24FB3B" blockId="14.[151,1437,1194,2013]" box="[151,398,1194,1221]" pageId="14" pageNumber="515">
|
||
<heading id="ED3581C5091B766BEFA9FB25FE24FB3B" bold="true" box="[151,398,1194,1221]" fontSize="11" level="1" pageId="14" pageNumber="515" reason="1">
|
||
<emphasis id="84B6EABB091B766BEFA9FB25FE24FB3B" bold="true" box="[151,398,1194,1221]" pageId="14" pageNumber="515">Circumorbital bones</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFF9FB40FBFAFA87" blockId="14.[151,1437,1194,2013]" pageId="14" pageNumber="515">
|
||
The prefrontals are cavernous (in anteromedial view) bones that meet the frontals laterally, the maxillary facial process anteriorly and anterodorsally, the palatines ventrally and the lacrimals ventrolaterally (
|
||
<figureCitation id="2EF92A2C091B766BEBFDFB7CFAF7FAF3" box="[1219,1373,1267,1293]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8A–B</figureCitation>
|
||
). The ventrolateral border of the orbitonasal flange of the parietal has a deep lacrimal notch. The orbitonasal flange projects ventrally into a posteroventral process medial to the lacrimal notch. Dorsally, the flange projects into a caudally directed process along the crista cranii. There is rather weak palpebral crest.
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFF9FA0CFB47F9D3" blockId="14.[151,1437,1194,2013]" pageId="14" pageNumber="515">
|
||
The jugals are paired bones consisting of an anterior and a posterodorsal process, the former being more robust, especially close to the junction between the two, than the latter (
|
||
<figureCitation id="2EF92A2C091B766BEC68FA28FC44FA3F" box="[854,1006,1447,1473]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8A–C</figureCitation>
|
||
). The anterior process tapers anteriorly and meets the lacrimal.This process articulates with the frontal anteroventrally and the ectopterygoid ventromedially. There is a faintly developed, caudally directed protuberance, the quadratojugal process, at the junction between the anterior and the posterodorsal processes. The slender posterodorsal process touches the postorbital.
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFF9F9B8FAF9F98B" blockId="14.[151,1437,1194,2013]" pageId="14" pageNumber="515">
|
||
The lacrimal is a small sliver of a bone overlying the junction of the prefrontal, jugal and the maxilla (the prefrontal is just separated from the jugal), immediately caudad to the prefrontal lacrimal notch (
|
||
<figureCitation id="2EF92A2C091B766BEBEFF9D4FAECF98B" box="[1233,1350,1627,1653]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFF9F9F0FD8CF8FB" blockId="14.[151,1437,1194,2013]" pageId="14" pageNumber="515">
|
||
The postfrontal is a triradiate bone with a very slender anterolateral process articulating to the posterior lateral margin of the frontal, a weakly developed, triangular protuberance articulating to the anterodorsal margin of the postorbital and a robust, dagger-like posterior process wedged between the frontal and the parietal medially and the postorbital laterally (
|
||
<figureCitation id="2EF92A2C091B766BEEBEF964FDB3F8FB" box="[384,537,1771,1797]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8A–B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFF9F880FC88F847" blockId="14.[151,1437,1194,2013]" pageId="14" pageNumber="515">
|
||
The postorbital is situated below the postfrontal (
|
||
<figureCitation id="2EF92A2C091B766BEDCCF880FC26F8D7" box="[754,908,1807,1833]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8A–B</figureCitation>
|
||
). It consists of a short, triangular anteroventral process that contacts the posterodorsal process of the jugal and a longer posterior process touching the postfrontal and the squamosal, but the resolution of the scan did not permit determination of the exact end point of this process. In this specimen, the postfrontal and the postorbital do not extend more than one-third the length of the squamosal and thus, leave a prominent upper temporal fenestra open.
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091B766BEFF9F84CFA9BF823" blockId="14.[151,1437,1194,2013]" box="[199,1329,1987,2013]" pageId="14" pageNumber="515">
|
||
There are prominent supraorbital ossifications above and scleral ring within the orbit (
|
||
<figureCitation id="2EF92A2C091B766BEBB5F84CFA8EF823" box="[1163,1316,1987,2013]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="14" pageNumber="515">Figure 8A–B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091A766AEFA9FF19FD65FF4F" blockId="15.[151,1436,150,645]" box="[151,719,150,177]" pageId="15" pageNumber="516">
|
||
<heading id="ED3581C5091A766AEFA9FF19FD65FF4F" bold="true" box="[151,719,150,177]" fontSize="11" level="1" pageId="15" pageNumber="516" reason="1">
|
||
<emphasis id="84B6EABB091A766AEFA9FF19FD65FF4F" bold="true" box="[151,719,150,177]" pageId="15" pageNumber="516">Suspensorial and palatoquadrate derived bones</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091A766AEFF9FF34FB4DFEE3" blockId="15.[151,1436,150,645]" pageId="15" pageNumber="516">
|
||
The squamosals are a pair of J-shaped suspensorial bones (
|
||
<figureCitation id="2EF92A2C091A766AEC59FF34FBABFF2B" box="[871,1025,187,213]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8A–B</figureCitation>
|
||
). Rostrally the squamosal is tapered and articulates medially to the postorbital. Posteriorly the bone curves ventrad and contacts the supratemporal dorsomedially and the quadrate ventrally. The ventrally curved caudal end of this bone is squarish.
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091A766AEFF9FEA8FA8BFE77" blockId="15.[151,1436,150,645]" pageId="15" pageNumber="516">
|
||
The supratemporals are small, curved bones with a tapered rostral and widened caudoventral end (
|
||
<figureCitation id="2EF92A2C091A766AEA6FFEA8FF74FE9B" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8A–B</figureCitation>
|
||
). The caudoventral end bears an articulatory facet for the quadrate. Anterolaterally and anteromedially the supratemporal articulates with the squamosal and the posterolateral process of the parietal, respectively.
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091A766AEFF9FE1CFBD7FE2F" blockId="15.[151,1436,150,645]" pageId="15" pageNumber="516">
|
||
The epipterygoid is a rather nondescript rod-like bone that articulates to the pterygoid right behind the ectopterygoid articulation. Its dorsal part closely approaches the crista alaris (
|
||
<figureCitation id="2EF92A2C091A766AECC4FE38FBC5FE2F" box="[1018,1135,439,465]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091A766AEFF9FE54FB77FD7B" blockId="15.[151,1436,150,645]" pageId="15" pageNumber="516">
|
||
The quadrate consists of a medial pillar and a lateral lamina with a deep concavity on its posterior surface (
|
||
<figureCitation id="2EF92A2C091A766AEFA1FE70FE93FDE7" box="[159,313,511,537]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8B, E</figureCitation>
|
||
). There is no medial lamina. The dorsal end of the pillar expands posteromedially into a cephalic condyle that contacts the squamosal, the supratemporal and the paroccipital process (
|
||
<figureCitation id="2EF92A2C091A766AEB61FDACFB7FFDC3" box="[1119,1237,547,573]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8E</figureCitation>
|
||
). The ventral end of the pillar expands lateromedially into a weakly bicipital mandibular condyle that articulates with the compound bone (
|
||
<figureCitation id="2EF92A2C091A766AEFE2FDE4FEF8FD7B" box="[220,338,619,645]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8C</figureCitation>
|
||
). A stapes with a shaft and footplate is situated at the fenestra ovalis (
|
||
<figureCitation id="2EF92A2C091A766AEB64FDE4FB7AFD7B" box="[1114,1232,619,645]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091A766AEFA9FD22FEA0FD39" blockId="15.[151,1437,685,1215]" box="[151,266,685,711]" pageId="15" pageNumber="516">
|
||
<heading id="ED3581C5091A766AEFA9FD22FEA0FD39" bold="true" box="[151,266,685,711]" fontSize="11" level="1" pageId="15" pageNumber="516" reason="1">
|
||
<emphasis id="84B6EABB091A766AEFA9FD22FEA0FD39" bold="true" box="[151,266,685,711]" pageId="15" pageNumber="516">Mandible</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091A766AEFF9FD5EFD7BFB41" blockId="15.[151,1437,685,1215]" pageId="15" pageNumber="516">
|
||
The mandible is discussed here as a single element as the resolution of the scan does not permit determining the exact extent of the individual bones. The dentigerous element is the dentary (
|
||
<figureCitation id="2EF92A2C091A766AECD3FD7AFB6BFCF1" box="[1005,1217,757,784]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8B, D, F, G</figureCitation>
|
||
). There are 20 teeth on the dentary. The posterior end of this bone is forked but the exact extents could not be determined. The anterior end of the same has a small symphysial articulatory surface (
|
||
<figureCitation id="2EF92A2C091A766AEC6CFCB2FC66FCA9" box="[850,972,829,855]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8D</figureCitation>
|
||
). The medial aspect of the dentary bears a Meckelian groove (
|
||
<figureCitation id="2EF92A2C091A766AEEB6FCEEFE56FC85" box="[392,508,865,891]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8F</figureCitation>
|
||
). There is a coronoid bone, sitting on the dentary and the compound bone, with a prominent dorsally directed, obtusely triangular coronoid process, a bifurcated anterior end and a medial ridge along the posterior margin of the bone (
|
||
<figureCitation id="2EF92A2C091A766AED37FC26FD35FC3D" box="[521,671,937,963]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8F–G</figureCitation>
|
||
). The splenial is present but its outline could not be clearly discerned in our scan (
|
||
<figureCitation id="2EF92A2C091A766AEE20FC42FE3FFC19" box="[286,405,973,999]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8G</figureCitation>
|
||
). The compound bone consists of the lateral surangular element, the lateroventral and ventral angular element, medial and posterior prearticular and a small articular (
|
||
<figureCitation id="2EF92A2C091A766AEC84FC7EFBC1FBF5" box="[954,1131,1009,1036]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8B, F, G</figureCitation>
|
||
). The retroarticular process probably has a heavy contribution from the prearticular, besides the articular (
|
||
<bibRefCitation id="D2534B58091A766AEB2BFB9AFB33FBD1" author="Good, D. A." box="[1045,1177,1045,1071]" pageId="15" pageNumber="516" pagination="285 - 297" refId="ref12088" refString="Good, D. A. (1987) A phylogenetic analysis of cranial osteology in the gerrhonotine lizards. Journal of Herpetology, 21, 285 - 297. https: // doi. org / 10.2307 / 1563970" type="journal article" year="1987">Good 1987</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="D2534B58091A766AEB99FB9AFF7EFBAD" author="Ledesma, D. T. & Scarpetta, S. G." pageId="15" pageNumber="516" pagination="0199584" refId="ref12645" refString="Ledesma, D. T. & Scarpetta, S. G. (2018) The skull of the gerrhonotine lizard Elgaria panamintina (Squamata: Anguidae). PloS ONE, 13 (6), e 0199584. https: // doi. org / 10.1371 / journal. pone. 0199584" type="journal article" year="2018">Ledesma & Scarpetta 2018</bibRefCitation>
|
||
). The retroarticular processes are straight, somewhat tapering, have a faint lateral ridge and a truncated caudal end (
|
||
<figureCitation id="2EF92A2C091A766AEFF0FBD2FE2BFB89" box="[206,385,1117,1144]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8B, F, G</figureCitation>
|
||
). Immediately rostrad to this process is an articular facet for the quadrate (
|
||
<figureCitation id="2EF92A2C091A766AEB83FBD2FA9EFB89" box="[1213,1332,1117,1143]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8G</figureCitation>
|
||
). In front of the articular facet, bounded by the surangular, the angular and the prearticular, is an adductor fossa which is visible in the dorsal and medial views (
|
||
<figureCitation id="2EF92A2C091A766AED73FB2AFD6EFB41" box="[589,708,1189,1215]" captionStart="FIGURE 8" captionStartId="13.[151,250,1022,1046]" captionTargetBox="[151,1436,181,998]" captionTargetId="figure-23@13.[151,1436,181,998]" captionTargetPageId="13" captionText="FIGURE 8. Cranium of Latastia ornata (RBINS 20302). A. Dorsal view. B. Lateral view. C. Ventral view (without mandible). D. Frontal view. E. Caudal view of the skull. F. Lateral view of the left mandible. G. Medial view of the left mandible. For the abbreviations, see Material and methods. Scans and plate by C. d’Udekem d’Acoz and S. Das." figureDoi="http://doi.org/10.5281/zenodo.7984333" httpUri="https://zenodo.org/record/7984333/files/figure.png" pageId="15" pageNumber="516">Figure 8G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091A766AEFA9FB62FED2FAF9" blockId="15.[151,1437,1261,1683]" box="[151,376,1261,1287]" pageId="15" pageNumber="516">
|
||
<heading id="ED3581C5091A766AEFA9FB62FED2FAF9" bold="true" box="[151,376,1261,1287]" fontSize="11" level="1" pageId="15" pageNumber="516" reason="1">
|
||
<emphasis id="84B6EABB091A766AEFA9FB62FED2FAF9" bold="true" box="[151,376,1261,1287]" pageId="15" pageNumber="516">Molecular analysis</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091A766AEFF9FA9EFD9EF96D" blockId="15.[151,1437,1261,1683]" pageId="15" pageNumber="516">
|
||
Three sequences of 1143, 392 and 394 base pairs were obtained for the cytb, 12S and c-mos genes, respectively. They showed the highest similarity with sequences of
|
||
<taxonomicName id="71C24D2A091A766AEC2BFAB9FBA5FAB1" box="[789,1039,1333,1359]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="longicaudata">
|
||
<emphasis id="84B6EABB091A766AEC2BFAB9FBA5FAB1" box="[789,1039,1333,1359]" italics="true" pageId="15" pageNumber="516">Latastia longicaudata</emphasis>
|
||
</taxonomicName>
|
||
, with p-distances of 16.9%, 7.7% and 0%, respectively. For cytb and 12S, the p-distances observed between
|
||
<taxonomicName id="71C24D2A091A766AECC5FAD5FB06FA8D" box="[1019,1196,1370,1395]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="ornata">
|
||
<emphasis id="84B6EABB091A766AECC5FAD5FB06FA8D" box="[1019,1196,1370,1395]" italics="true" pageId="15" pageNumber="516">Latastia ornata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="71C24D2A091A766AEBD6FAD5FA36FA8D" box="[1256,1436,1369,1395]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="longicaudata">
|
||
<emphasis id="84B6EABB091A766AEBD6FAD5FA36FA8D" box="[1256,1436,1369,1395]" italics="true" pageId="15" pageNumber="516">L. longicaudata</emphasis>
|
||
</taxonomicName>
|
||
(16.9–18.1% and 7.7–8.4%) were in the range of interspecific and intrageneric p-distances among the Eremiadinae analysed here (1.4–21.6% and 0.3–14.4%). For c-mos, no substitutions were observed between
|
||
<taxonomicName id="71C24D2A091A766AEBFEFA2DFAC4FA45" box="[1216,1390,1442,1467]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="ornata">
|
||
<emphasis id="84B6EABB091A766AEBFEFA2DFAC4FA45" box="[1216,1390,1442,1467]" italics="true" pageId="15" pageNumber="516">Latastia ornata</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="71C24D2A091A766AEFA9FA49FEEDFA21" box="[151,327,1477,1503]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="longicaudata">
|
||
<emphasis id="84B6EABB091A766AEFA9FA49FEEDFA21" box="[151,327,1477,1503]" italics="true" pageId="15" pageNumber="516">L. longicaudata</emphasis>
|
||
</taxonomicName>
|
||
while p-distances of 0.9–5.1% were found among species of the same genus.As one single specimen of
|
||
<taxonomicName id="71C24D2A091A766AEF87FA65FE8FF9FD" box="[185,293,1514,1539]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="ornata">
|
||
<emphasis id="84B6EABB091A766AEF87FA65FE8FF9FD" box="[185,293,1514,1539]" italics="true" pageId="15" pageNumber="516">L. ornata</emphasis>
|
||
</taxonomicName>
|
||
was sequenced, we have no information of the intraspecific variability in the species. Concerning
|
||
<taxonomicName id="71C24D2A091A766AEFA9F981FE24F9D9" box="[151,398,1549,1575]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="longicaudata">
|
||
<emphasis id="84B6EABB091A766AEFA9F981FE24F9D9" box="[151,398,1549,1575]" italics="true" pageId="15" pageNumber="516">Latastia longicaudata</emphasis>
|
||
</taxonomicName>
|
||
, intraspecific p-distances were between 0.3 and 16.8% for cytb and between 0 and 5.8% for 12S (only one sequence available for c-mos) and overlapped with the interspecific and intrageneric p-distances among the Eremiadinae analysed here. In all phylogenetic trees, the sequences of
|
||
<taxonomicName id="71C24D2A091A766AEB1EF9D9FB22F991" box="[1056,1160,1622,1647]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="ornata">
|
||
<emphasis id="84B6EABB091A766AEB1EF9D9FB22F991" box="[1056,1160,1622,1647]" italics="true" pageId="15" pageNumber="516">L. ornata</emphasis>
|
||
</taxonomicName>
|
||
generated here clustered with
|
||
<taxonomicName id="71C24D2A091A766AEFEEF9F5FE28F96D" box="[208,386,1657,1683]" class="Reptilia" family="Lacertidae" genus="Latastia" kingdom="Animalia" order="Squamata" pageId="15" pageNumber="516" phylum="Chordata" rank="species" species="longicaudata">
|
||
<emphasis id="84B6EABB091A766AEFEEF9F5FE28F96D" box="[208,386,1657,1683]" italics="true" pageId="15" pageNumber="516">L. longicaudata</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="2EF92A2C091A766AEEAEF9F6FD8DF96D" box="[400,551,1657,1683]" captionStart-0="FIGURE 9" captionStart-1="FIGURE 10" captionStart-2="FIGURE 11" captionStartId-0="16.[151,250,1163,1187]" captionStartId-1="17.[151,250,1850,1874]" captionStartId-2="18.[151,250,1817,1841]" captionTargetBox-0="[270,1316,352,1133]" captionTargetBox-1="[376,551,237,1697]" captionTargetBox-2="[356,1241,188,1785]" captionTargetId-0="figure-89@16.[264,1323,344,1139]" captionTargetId-1="graphics-26@17.[376,551,237,1698]" captionTargetId-2="figure-23@18.[342,1246,181,1793]" captionTargetPageId-0="16" captionTargetPageId-1="17" captionTargetPageId-2="18" captionText-0="FIGURE 9. Phylogenetic trees of the Eremiadinae species related to the genus Latastia (clade B1 in Mayer & Pavlicev 2007) reconstructed using Bayesian inference on the basis of A) the concatenation of the three DNA fragments sequenced here (cytb, 12S and c-mos) or of B) c-mos only. Sequences of Ophisops elegans (clade B2 in Mayer & Pavlicev 2007) were used to root the tree. Species names are given in the labels, followed by specimen identification and DNA sequence GenBank accession number (for c-mos). Latastia ornata is written in bold. Values at nodes represent posterior probabilities (nodes with support <0.95 are collapsed)." captionText-1="FIGURE 10. Phylogenetic tree of the Eremiadinae species related to the genus Latastia (clade B1 in Mayer & Pavlicev, 2007) reconstructed using Bayesian inference on the basis of the cytb DNA fragment. The sequence of Ophisops elegans (clade B2 in Mayer & Pavlicev 2007) was used to root the tree. Species names are given in the labels, followed by specimen identification and DNA sequence GenBank accession number. Latastia ornata is written in bold. Values at nodes represent posterior probabilities (nodes with support <0.95 are collapsed)." captionText-2="FIGURE 11. Phylogenetic tree of the Eremiadinae species related to the genus Latastia (clade B 1 in Mayer & Pavlicev 2007) reconstructed using Bayesian inference on the basis of the 12S DNA fragment. The sequence of Ophisops elegans (clade B 2 in Mayer & Pavlicev 2007) was used to root the tree. Species names are given in the labels, followed by specimen identification and DNA sequence GenBank accession number. Latastia ornata is written in bold. Values at nodes represent posterior probabilities (nodes with support <0.95 are collapsed)." figureDoi-0="http://doi.org/10.5281/zenodo.7984335" figureDoi-1="http://doi.org/10.5281/zenodo.7984337" figureDoi-2="http://doi.org/10.5281/zenodo.7984341" httpUri-0="https://zenodo.org/record/7984335/files/figure.png" httpUri-1="https://zenodo.org/record/7984337/files/figure.png" httpUri-2="https://zenodo.org/record/7984341/files/figure.png" pageId="15" pageNumber="516">Figures 9–11</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="FED86522091A766AEFA9F933FB8CF808" pageId="15" pageNumber="516" type="diagnosis">
|
||
<paragraph id="B67D36A9091A766AEFA9F933FED9F928" blockId="15.[151,1437,1724,2039]" box="[151,371,1724,1750]" pageId="15" pageNumber="516">
|
||
<heading id="ED3581C5091A766AEFA9F933FED9F928" bold="true" box="[151,371,1724,1750]" fontSize="11" level="1" pageId="15" pageNumber="516" reason="1">
|
||
<emphasis id="84B6EABB091A766AEFA9F933FED9F928" bold="true" box="[151,371,1724,1750]" pageId="15" pageNumber="516">Updated diagnosis</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="B67D36A9091A766AEFF9F96FFB8CF808" blockId="15.[151,1437,1724,2039]" pageId="15" pageNumber="516">
|
||
Based on males only (females unknown). A medium-sized lizard (SVL to
|
||
<quantity id="713A9B4C091A766AECCAF96FFBECF904" box="[1012,1094,1760,1786]" metricMagnitude="-2" metricUnit="m" metricValue="7.6" pageId="15" pageNumber="516" unit="mm" value="76.0">76 mm</quantity>
|
||
), with a rounded snout, slender body, well-developed limbs and a long tail (about 2.5 times SVL). Nostril opening in contact with 1
|
||
<superScript id="41B79BE1091A766AEA39F88BFAB8F8EC" attach="left" box="[1287,1298,1796,1810]" fontSize="6" pageId="15" pageNumber="516">st</superScript>
|
||
supralabial. Five (sometimes four) anterior supralabials. Occipital plate present. Mediodorsal scales not enlarged compared to other dorsals. Gular collar present and distinct. DSR 67–70 at midbody. Six longitudinal rows of smooth ventral scales. Femoral pores in a continuous row of 17–20 on each side. Toes without lateral denticulate fringes. Maxillary teeth <20, frontal caudally twice wider than its anterior end’s width, width of the anterior process of the jugal being only twice that of the posterodorsal process of the same. Dorsum black with four continuous white lines anteriorly, turning posteriorly to reddish-brown. Throat and belly white. Tail reddish-brown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="FED8652209057675EFA9FF19FD35FEBE" pageId="16" pageNumber="517" type="distribution">
|
||
<paragraph id="B67D36A909057675EFA9FF19FE12FF4E" blockId="16.[151,1436,150,321]" box="[151,440,150,176]" pageId="16" pageNumber="517">
|
||
<heading id="ED3581C509057675EFA9FF19FE12FF4E" bold="true" box="[151,440,150,176]" fontSize="11" level="1" pageId="16" pageNumber="517" reason="1">
|
||
<emphasis id="84B6EABB09057675EFA9FF19FE12FF4E" bold="true" box="[151,440,150,176]" pageId="16" pageNumber="517">Geographic distribution</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="B67D36A909057675EFF9FF35FD35FEBE" blockId="16.[151,1436,150,321]" pageId="16" pageNumber="517">
|
||
The new localities are situated within the
|
||
<location id="B31D607209057675EDAAFF35FC30FF2A" LSID="urn:lsid:plazi:treatment:3E6B87BF09137675EFA9F8C3FD35FEBE:B31D607209057675EDAAFF35FC30FF2A" box="[660,922,186,212]" country="Guinea-Bissau" municipality="Kankan Region" name="Prefecture of Kerouane" pageId="16" pageNumber="517" stateProvince="Bafata">Prefecture of Kérouané</location>
|
||
,
|
||
<collectingMunicipality id="5619ACD309057675EC9AFF35FBFFFF2A" box="[932,1109,186,212]" pageId="16" pageNumber="517">Kankan Region</collectingMunicipality>
|
||
, Guinea-Conakry (
|
||
<figureCitation id="2EF92A2C09057675EA19FF35FA3DFF2A" box="[1319,1431,186,212]" captionStart="FIGURE 12" captionStartId="19.[151,250,1744,1768]" captionTargetBox="[237,1436,813,1721]" captionTargetId="figure-359@19.[151,1436,813,1721]" captionTargetPageId="19" captionText="FIGURE 12. Map showing the type locality (red star) and the area of rediscovery (red dot) of Latastia ornata, and the estimated geographic distribution of L. longicaudata (shaded area, including dots from Trape et al., 2012) in West Africa. This map was created using the software QGIS v. 3.22.6 (QGIS, 2023), data from the European Space Agency (ESA, 2017), the International Union for Conservation of Nature’s assessment by Howell et al. (2021), and Natural Earth (Natural Earth, 2023)." figureDoi="http://doi.org/10.5281/zenodo.7984343" httpUri="https://zenodo.org/record/7984343/files/figure.png" pageId="16" pageNumber="517">Figure 12</figureCitation>
|
||
;
|
||
<tableCitation id="FB40031209057675EFA9FF51FF43FF06" box="[151,233,222,248]" captionStart="TABLE 1" captionStartId="2.[151,239,260,284]" captionTargetPageId="2" captionText="TABLE 1. New locality records for Latastia ornata in Kérouané Prefecture, Guinea." httpUri="http://table.plazi.org/id/E2BD662109177667EFA9FE8BFB8BFEE2" pageId="16" pageNumber="517" tableUuid="E2BD662109177667EFA9FE8BFB8BFEE2">Table 1</tableCitation>
|
||
). These new localities represent a major range extension of ca.
|
||
<quantity id="713A9B4C09057675EC8FFF51FBACFF06" box="[945,1030,222,248]" metricMagnitude="5" metricUnit="m" metricValue="7.0" pageId="16" pageNumber="517" unit="km" value="700.0">700 km</quantity>
|
||
towards the SE. The altitudes of the new localities vary between 629 and
|
||
<elevation id="3DEFD19A09057675ED05FE8DFD06FEE2" box="[571,684,258,285]" metricMagnitude="2" metricUnit="m" metricValue="8.58" pageId="16" pageNumber="517" unit="m" value="858.0">
|
||
<quantity id="713A9B4C09057675ED05FE8DFD29FEE3" box="[571,643,258,285]" metricMagnitude="2" metricUnit="m" metricValue="8.58" pageId="16" pageNumber="517" unit="m" value="858.0">858 m</quantity>
|
||
asl
|
||
</elevation>
|
||
, which represents a major extension from the low altitude of
|
||
<elevation id="3DEFD19A09057675EA5DFE8DFF1CFEBE" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="16" pageNumber="517" unit="m" value="10.0">
|
||
<quantity id="713A9B4C09057675EA5DFE8DFA36FEE3" box="[1379,1436,258,285]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="16" pageNumber="517" unit="m" value="10.0">10 m</quantity>
|
||
asl
|
||
</elevation>
|
||
at
|
||
<collectingRegion id="7406F84B09057675EFE7FEA9FE8FFEBE" box="[217,293,294,320]" country="Guinea-Bissau" name="Bafata" pageId="16" pageNumber="517">Bafatá</collectingRegion>
|
||
,
|
||
<collectingCountry id="CED5763909057675EE0EFEA9FE72FEBE" box="[304,472,294,320]" name="Guinea-Bissau" pageId="16" pageNumber="517">Guinea-Bissau</collectingCountry>
|
||
, the type-locality.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |