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<document id="6083469BB848ADF967FFA9E3AAA90292" ID-ISSN="1175-5326" IM.materialsCitations_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629634115413" checkinUser="felipe" docAuthor="Adalsteinsson, Solny A., Branch, William R., Trape, Sébastien, Vitt, Laurie J. &amp; Hedges, S. Blair" docDate="2009" docId="0E2487E3FF89FFA5FF0E33F2FC67F821" docLanguage="en" docName="zt02244p050.pdf" docOrigin="Zootaxa 2244" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Mitophis Hedges, Adalsteinsson, &amp; Branch, New Genus" docType="treatment" docVersion="2" lastPageNumber="22" masterDocId="F21DFF9BFF9CFFB0FF993047FF95FFD5" masterDocTitle="Molecular phylogeny, classification, and biogeography of snakes of the Family Leptotyphlopidae (Reptilia, Squamata)" masterLastPageNumber="50" masterPageNumber="1" pageNumber="22" updateTime="1699087815032" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="784736AAC52D61E3CDC9406A861571A0">Molecular phylogeny, classification, and biogeography of snakes of the Family Leptotyphlopidae (Reptilia, Squamata)</mods:title>
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<mods:namePart id="C96F9E3650B1EA4F419220F6669EFAE5">Adalsteinsson, Solny A.</mods:namePart>
<mods:affiliation id="1F2573FED0DB76B4FDB199CCEB7A9107">Department of Biology, 208 Mueller Lab, Pennsylvania State University, University Park, PA 16802 - 5301 USA.</mods:affiliation>
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<mods:namePart id="B376B218BFAD5C9B25B75B8506C1561A">Branch, William R.</mods:namePart>
<mods:affiliation id="D1615FA58B65178E67BCEAD606EC0E8A">Bayworld, P. O. Box 13147, Humewood 6013, South Africa</mods:affiliation>
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<mods:namePart id="9588EE94214A770D8F9C284C3F1F34B0">Trape, Sébastien</mods:namePart>
<mods:affiliation id="5D70F5EAB6C7FB3AE804B516B13331F8">Laboratoire ECOLAG, UMR 5119, Université Montpellier II, cc 093, Place E. Bataillon, 34095 Montpellier Cedex 5, France</mods:affiliation>
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<mods:namePart id="A17EA6B214121E110F6D18844CC3EA32">Vitt, Laurie J.</mods:namePart>
<mods:affiliation id="60CDA3F8C54CCAD242234D8F1825C0D6">Sam Noble Oklahoma Museum of Natural History and Zoology Department, 2401 Chautauqua Avenue, Norman, OK 73072, USA Corresponding author. E-mail: sbh 1 @ psu. edu</mods:affiliation>
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<mods:namePart id="8FB27811F5DBA33878E5F730D3FB90B5">Hedges, S. Blair</mods:namePart>
<mods:affiliation id="589D492EE7E6A1CF81726C89D7DA634D">Department of Biology, 208 Mueller Lab, Pennsylvania State University, University Park, PA 16802 - 5301 USA.</mods:affiliation>
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<mods:date id="9507D62C47B5AC00CEA158AF95FD929F">2009</mods:date>
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<subSubSection id="CE97657EFF89FFA5FF0E33F2FC0AFC1A" box="[151,927,949,975]" pageId="21" pageNumber="22" type="nomenclature">
<paragraph id="863236F5FF89FFA5FF0E33F2FC0AFC1A" blockId="21.[151,927,949,975]" box="[151,927,949,975]" pageId="21" pageNumber="22">
<heading id="DD7A8199FF89FFA5FF0E33F2FC0AFC1A" bold="true" box="[151,927,949,975]" fontSize="11" level="1" pageId="21" pageNumber="22" reason="1">
<emphasis id="B4F9EAE7FF89FFA5FF0E33F2FC0AFC1A" bold="true" box="[151,927,949,975]" pageId="21" pageNumber="22">
Genus
<taxonomicName id="418D4D76FF89FFA5FF7433F2FC96FC1A" authority="Hedges, Adalsteinsson, &amp; Branch" authorityName="Hedges, Adalsteinsson, &amp; Branch" box="[237,771,949,975]" class="Reptilia" family="Leptotyphlopidae" genus="Mitophis" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="genus" status="gen. nov.">
<emphasis id="B4F9EAE7FF89FFA5FF7433F2FECCFC1A" bold="true" box="[237,345,949,975]" italics="true" pageId="21" pageNumber="22">Mitophis</emphasis>
Hedges, Adalsteinsson, &amp; Branch
</taxonomicName>
,
<taxonomicNameLabel id="AFCA579CFF89FFA5FC8833F2FC0AFC1A" box="[785,927,949,975]" pageId="21" pageNumber="22" rank="genus">New Genus</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="CE97657EFF89FFA5FF0E33B0FD23FBDA" box="[151,694,1015,1039]" pageId="21" pageNumber="22" type="type_taxon">
<paragraph id="863236F5FF89FFA5FF0E33B0FD23FBDA" blockId="21.[151,694,1015,1039]" box="[151,694,1015,1039]" pageId="21" pageNumber="22">
<emphasis id="B4F9EAE7FF89FFA5FF0E33B0FEBEFBDA" bold="true" box="[151,299,1015,1039]" pageId="21" pageNumber="22">
<typeStatus id="59368857FF89FFA5FF0E33B0FF5AFBDA" box="[151,207,1015,1039]" pageId="21" pageNumber="22">Type</typeStatus>
species.
</emphasis>
<taxonomicName id="418D4D76FF89FFA5FEA833BFFD23FBDA" authority="Thomas, 1965" authorityName="Thomas" authorityYear="1965" box="[305,694,1016,1039]" class="Reptilia" family="Leptotyphlopidae" genus="Leptotyphlops" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="species" species="pyrites">
<emphasis id="B4F9EAE7FF89FFA5FEA833BFFD82FBDA" box="[305,535,1016,1039]" italics="true" pageId="21" pageNumber="22">Leptotyphlops pyrites</emphasis>
<bibRefCitation id="E21C4B04FF89FFA5FD8733BFFD23FBDA" author="Thomas" box="[542,694,1016,1039]" firstAuthor="Thomas" pageId="21" pageNumber="22" pagination="1 - 12" refId="ref27909" refString="Thomas, R. (1965) The genus Leptotyphlops in the West Indies with the description of a new species from Hispaniola (Serpentes, Leptotyphlopidae). Breviora, Museum of Comparative Zoology, 1 - 12." type="book chapter" year="1965">Thomas, 1965</bibRefCitation>
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="CE97657EFF89FFA5FF0E347DFD0DFA65" pageId="21" pageNumber="22" type="diagnosis">
<paragraph id="863236F5FF89FFA5FF0E347DFE6DFA5F" blockId="21.[151,1436,1082,2036]" pageId="21" pageNumber="22">
<emphasis id="B4F9EAE7FF89FFA5FF0E347DFE8EFB81" bold="true" box="[151,283,1082,1108]" pageId="21" pageNumber="22">Diagnosis.</emphasis>
Species of
<taxonomicName id="418D4D76FF89FFA5FE35347DFD8DFB86" box="[428,536,1082,1107]" class="Reptilia" family="Leptotyphlopidae" genus="Mitophis" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="genus">
<emphasis id="B4F9EAE7FF89FFA5FE35347DFD8DFB86" box="[428,536,1082,1107]" italics="true" pageId="21" pageNumber="22">Mitophis</emphasis>
</taxonomicName>
have 14 (rarely 16) midbody scale rows, 12 midtail scale rows, 262414 middorsal scale rows, 1422 subcaudals, four (
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<taxonomicName id="418D4D76FF89FFA5FCA43426FB93FBAF" authorityName="WI" baseAuthorityName="Thomas, McDiarmid &amp; Thompson" baseAuthorityYear="1985" box="[829,1030,1121,1146]" class="Reptilia" family="Leptotyphlopidae" genus="Mitophis" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="species" species="leptepileptus">
<emphasis id="B4F9EAE7FF89FFA5FCA43426FB93FBAF" box="[829,1030,1121,1146]" italics="true" pageId="21" pageNumber="22">M. leptepileptus</emphasis>
</taxonomicName>
) supralabials, moderate anterior supralabials,
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maximum adult total length, a body shape of 4394 (total length/width), a relative tail length of 3.85.0 %, a tail shape of 2.34.3, no striped pattern (except
<taxonomicName id="418D4D76FF89FFA5FBA634E8FB28FB1D" authorityName="Thomas" authorityYear="1965" box="[1087,1213,1199,1224]" class="Reptilia" family="Leptotyphlopidae" genus="Leptotyphlops" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="species" species="pyrites">
<emphasis id="B4F9EAE7FF89FFA5FBA634E8FB28FB1D" box="[1087,1213,1199,1224]" italics="true" pageId="21" pageNumber="22">M. pyrites</emphasis>
</taxonomicName>
), a pale brown or unpigmented dorsum, and a brown or unpigmented venter (Table 2). They are distinguished from the other genus in this subtribe,
<taxonomicName id="418D4D76FF89FFA5FE3B34BBFDF9FAC0" authorityName="Jan" authorityYear="1861" box="[418,620,1276,1301]" class="Reptilia" family="Leptotyphlopidae" genus="Tetracheilostoma" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="genus">
<emphasis id="B4F9EAE7FF89FFA5FE3B34BBFDF9FAC0" box="[418,620,1276,1301]" italics="true" pageId="21" pageNumber="22">Tetracheilostoma</emphasis>
</taxonomicName>
, by having a high number of middorsal scales (262414 versus 170 192), thinner body (4394 versus 3154), and a pale brown or unpigmented dorsum (not dark brown). The support for this group was 100% BP and 100% PP for the four-gene tree (
<figureCitation id="1EB62A70FF89FFA5FC65350EFBD7FAB6" box="[1020,1090,1353,1379]" captionStart="FIGURE 3" captionStartId="6.[151,255,1684,1708]" captionTargetBox="[181,1406,188,1658]" captionTargetId="figure-173@6.[179,1407,184,1660]" captionTargetPageId="6" captionText="FIGURE 3. A phylogeny of leptotyphlopid snakes based on sequences of four mitochondrial genes (12S rRNA, tRNA- Valine, 16S rRNA, and cytochrome b). Maximum likelihood tree of 91 samples and 2,971 sites. Values are ML bootstrap values followed by Bayesian posterior probabilities. Outgroups are not shown, but included Typhlopidae (Ramphotyphlops), Boidae (Boa), Pythonidae (Python), and Elapidae (Dendroaspis and Naja). The generic taxonomy in this tree reflects usage prior to this study. See Table 1 and Figure 12 for the new classification proposed here." pageId="21" pageNumber="22">Fig. 3</figureCitation>
) and 100% BP and 100% PP for the nine-gene tree (
<figureCitation id="1EB62A70FF89FFA5FE3B3537FE7EFA5F" box="[418,491,1392,1418]" captionStart="FIGURE 4" captionStartId="7.[151,260,1282,1306]" captionTargetBox="[252,1334,313,1258]" captionTargetId="figure-366@7.[252,1335,310,1258]" captionTargetPageId="7" captionText="FIGURE 4. A phylogeny of leptotyphlopid snakes based on sequences of nine genes: five nuclear genes nine (amelogenin, BDNF, C-mos, NT3, and RAG1) and four mitochondrial and nuclear genes (12S rRNA, tRNA-Valine, 16S rRNA, and cytochrome b). Maximum likelihood tree obtained from the nine-gene data set (24 species; 5,563 sites). Values are ML bootstrap values followed by Bayesian posterior probabilities. Outgroups are not shown, but included Typhlopidae (Ramphotyphlops), Boidae (Boa), Pythonidae (Python), and Elapidae (Dendroaspis and Naja). The generic taxonomy in this tree reflects usage prior to this study. See Table 1 and Figure 12 for the new classification proposed here." pageId="21" pageNumber="22">Fig. 4</figureCitation>
).
</paragraph>
<paragraph id="863236F5FF89FFA5FF5C35D1FD0DFA65" blockId="21.[151,1436,1082,2036]" box="[197,664,1430,1456]" pageId="21" pageNumber="22">
<emphasis id="B4F9EAE7FF89FFA5FF5C35D1FEA4FA65" bold="true" box="[197,305,1430,1456]" pageId="21" pageNumber="22">Content.</emphasis>
Four species (
<tableCitation id="CB0F034EFF89FFA5FE4335D1FDA1FA65" box="[474,564,1430,1456]" captionStart="TABLE 1" captionStartId="9.[151,240,151,175]" captionText="TABLE 1. Classification of snakes of the Family Leptotyphlopidae. The arrangement used in this study is compared with that in previous classifications (e.g., McDiarmid et al. 1999; Uetz et al. 2009). Abbreviations for geographic regions are: AR (Arabia), CAF (Central Africa), EAF (East Africa), MAM (Middle America), NAM (North America), SAF (South Africa), SAM (South America), SOC (Socotra Island), SWA (Southwest Asia), WAF (West Africa), and WI (West Indies). Species in bold were sampled in the molecular analyses. Undescribed species used in this study are not listed." pageId="21" pageNumber="22">Table 1</tableCitation>
;
<figureCitation id="1EB62A70FF89FFA5FDDA35D1FD1CFA65" box="[579,649,1430,1456]" captionStart="FIGURE 7" captionStartId="20.[151,255,1611,1635]" captionTargetBox="[151,1436,197,1579]" captionTargetId="figure-117@20.[151,1436,197,1579]" captionTargetPageId="20" captionText="FIGURE 7. Representatives of the snake Family Leptotyphlopidae from the New World (continued)." pageId="21" pageNumber="22">Fig. 7</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="CE97657EFF89FFA5FF5C35FAFCB7FA2B" pageId="21" pageNumber="22" type="distribution">
<paragraph id="863236F5FF89FFA5FF5C35FAFCB7FA2B" blockId="21.[151,1436,1082,2036]" pageId="21" pageNumber="22">
<emphasis id="B4F9EAE7FF89FFA5FF5C35FAFEE4FA02" bold="true" box="[197,369,1469,1495]" pageId="21" pageNumber="22">Distribution.</emphasis>
<taxonomicName id="418D4D76FF89FFA5FEE235FAFE7FFA03" box="[379,490,1469,1494]" class="Reptilia" family="Leptotyphlopidae" genus="Mitophis" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="genus">
<emphasis id="B4F9EAE7FF89FFA5FEE235FAFE7FFA03" box="[379,490,1469,1494]" italics="true" pageId="21" pageNumber="22">Mitophis</emphasis>
</taxonomicName>
is distributed on the Greater Antillean island of Hispaniola, including the countries of
<collectingCountry id="FE9A7665FF89FFA5FEB035A3FE43FA2B" box="[297,470,1508,1534]" name="Dominican Republic" pageId="21" pageNumber="22">the Dominican</collectingCountry>
Republic and
<collectingCountry id="FE9A7665FF89FFA5FD1835A3FD2EFA2B" box="[641,699,1508,1534]" name="Haiti" pageId="21" pageNumber="22">Haiti</collectingCountry>
(
<figureCitation id="1EB62A70FF89FFA5FD5235A3FC87FA2B" box="[715,786,1508,1534]" captionStart="FIGURE 8" captionStartId="22.[151,264,1647,1671]" captionTargetBox="[151,1436,200,1620]" captionTargetId="figure-102@22.[151,1436,197,1624]" captionTargetPageId="22" captionText="FIGURE 8. Distributions of genera of leptotyphlopid snakes in the New World. (A) Epictia. (B) Rena. (C) Siagonodon. (D) Tricheilostoma (South America), Mitophis (Hispaniola), and Tetracheilostoma (Martinique, Saint Lucia, and Barbados). Some islands close to mainland areas are not indicated; see text for description of distribution." pageId="21" pageNumber="22">Fig. 8</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="CE97657EFF89FFA5FF5C364DFF60F99E" pageId="21" pageNumber="22" type="etymology">
<paragraph id="863236F5FF89FFA5FF5C364DFF60F99E" blockId="21.[151,1436,1082,2036]" pageId="21" pageNumber="22">
<emphasis id="B4F9EAE7FF89FFA5FF5C364DFED9F9F1" bold="true" box="[197,332,1546,1572]" pageId="21" pageNumber="22">Etymology</emphasis>
. The generic name is masculine and derived from the Greek nouns
<emphasis id="B4F9EAE7FF89FFA5FBE3364CFB2FF9F1" box="[1146,1210,1547,1572]" italics="true" pageId="21" pageNumber="22">mitos</emphasis>
(thread) and
<emphasis id="B4F9EAE7FF89FFA5FAC5364CFA09F9F1" box="[1372,1436,1547,1572]" italics="true" pageId="21" pageNumber="22">ophis</emphasis>
(snake).
</paragraph>
</subSubSection>
<subSubSection id="CE97657EFF89FFA5FF5C3610FC67F821" pageId="21" pageNumber="22" type="discussion">
<paragraph id="863236F5FF89FFA5FF5C3610FC67F821" blockId="21.[151,1436,1082,2036]" pageId="21" pageNumber="22">
<emphasis id="B4F9EAE7FF89FFA5FF5C3610FEABF9A4" bold="true" box="[197,318,1623,1649]" pageId="21" pageNumber="22">Remarks.</emphasis>
Three described species of
<taxonomicName id="418D4D76FF89FFA5FD1A361FFD7EF9A4" box="[643,747,1624,1649]" class="Reptilia" family="Leptotyphlopidae" genus="Mitophis" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="genus">
<emphasis id="B4F9EAE7FF89FFA5FD1A361FFD7EF9A4" box="[643,747,1624,1649]" italics="true" pageId="21" pageNumber="22">Mitophis</emphasis>
</taxonomicName>
were included in the molecular phylogenetic analyses plus one undescribed species from
<collectingCountry id="FE9A7665FF89FFA5FD913639FD2FF94D" box="[520,698,1662,1688]" name="Dominican Republic" pageId="21" pageNumber="22">the Dominican</collectingCountry>
Republic. None of the species is sympatric. Four of the five species in the genus are each only known from essentially a single locality and the fifth (
<taxonomicName id="418D4D76FF89FFA5FB3036E2FAB5F96B" authorityName="Thomas" authorityYear="1965" box="[1193,1312,1701,1726]" class="Reptilia" family="Leptotyphlopidae" genus="Leptotyphlops" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="species" species="pyrites">
<emphasis id="B4F9EAE7FF89FFA5FB3036E2FAB5F96B" box="[1193,1312,1701,1726]" italics="true" pageId="21" pageNumber="22">M. pyrites</emphasis>
</taxonomicName>
) is known from several localities in a small area. Even at known localities, it is often difficult to locate individuals. The reason for their unusually sparse distribution and apparent rarity is unknown. Suitable microhabitats have been searched elsewhere on the island, without success, and therefore it is not for lack of search effort. Also, the habitats occupied by these species vary widely, from some of the most xeric habitats known on the island (e.g., localities of
<taxonomicName id="418D4D76FF89FFA5FEE93720FD9CF855" authorityName="WI" baseAuthorityName="Thomas, McDiarmid &amp; Thompson" baseAuthorityYear="1985" box="[368,521,1895,1920]" class="Reptilia" family="Leptotyphlopidae" genus="Mitophis" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="species" species="asbolepis">
<emphasis id="B4F9EAE7FF89FFA5FEE93720FD9CF855" box="[368,521,1895,1920]" italics="true" pageId="21" pageNumber="22">M. asbolepis</emphasis>
</taxonomicName>
and
<taxonomicName id="418D4D76FF89FFA5FDDD3720FD28F855" authorityName="Thomas" authorityYear="1965" box="[580,701,1895,1920]" class="Reptilia" family="Leptotyphlopidae" genus="Leptotyphlops" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="species" species="pyrites">
<emphasis id="B4F9EAE7FF89FFA5FDDD3720FD28F855" box="[580,701,1895,1920]" italics="true" pageId="21" pageNumber="22">M. pyrites</emphasis>
</taxonomicName>
) to one of the more mesic areas (locality of
<taxonomicName id="418D4D76FF89FFA5FB4D3720FAC2F855" authorityName="Thomas, Mcdiarmid &amp; Thompson" authorityYear="1985" box="[1236,1367,1895,1920]" class="Reptilia" family="Leptotyphlopidae" genus="Leptotyphlops" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="species" species="calypso">
<emphasis id="B4F9EAE7FF89FFA5FB4D3720FAC2F855" box="[1236,1367,1895,1920]" italics="true" pageId="21" pageNumber="22">M. calypso</emphasis>
</taxonomicName>
), and from below sea level (undescribed species) to
<quantity id="41759B10FF89FFA5FD2137CAFCABF872" box="[696,830,1933,1959]" metricMagnitude="2" metricUnit="m" metricValue="3.6" metricValueMax="3.7" metricValueMin="3.5" pageId="21" pageNumber="22" unit="m" value="360.0" valueMax="370.0" valueMin="350.0">350370 m</quantity>
in elevation (
<taxonomicName id="418D4D76FF89FFA5FC7837CAFBE3F873" authorityName="WI" baseAuthorityName="Thomas, McDiarmid &amp; Thompson" baseAuthorityYear="1985" box="[993,1142,1933,1958]" class="Reptilia" family="Leptotyphlopidae" genus="Mitophis" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="species" species="asbolepis">
<emphasis id="B4F9EAE7FF89FFA5FC7837CAFBE3F873" box="[993,1142,1933,1958]" italics="true" pageId="21" pageNumber="22">M. asbolepis</emphasis>
</taxonomicName>
and
<taxonomicName id="418D4D76FF89FFA5FB2837CAFAFBF873" authorityName="WI" baseAuthorityName="Thomas, McDiarmid &amp; Thompson" baseAuthorityYear="1985" box="[1201,1390,1933,1958]" class="Reptilia" family="Leptotyphlopidae" genus="Mitophis" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="species" species="leptepileptus">
<emphasis id="B4F9EAE7FF89FFA5FB2837CAFAFBF873" box="[1201,1390,1933,1958]" italics="true" pageId="21" pageNumber="22">M. leptepileptus</emphasis>
</taxonomicName>
). A single specimen of
<taxonomicName id="418D4D76FF89FFA5FEE437F3FDAEF818" authorityName="WI" baseAuthorityName="Thomas, McDiarmid &amp; Thompson" baseAuthorityYear="1985" box="[381,571,1972,1997]" class="Reptilia" family="Leptotyphlopidae" genus="Mitophis" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="species" species="leptepileptus">
<emphasis id="B4F9EAE7FF89FFA5FEE437F3FDAEF818" box="[381,571,1972,1997]" italics="true" pageId="21" pageNumber="22">M. leptepileptus</emphasis>
</taxonomicName>
, which is the only species of
<taxonomicName id="418D4D76FF89FFA5FC0437F3FB93F818" box="[925,1030,1972,1997]" class="Reptilia" family="Leptotyphlopidae" genus="Mitophis" kingdom="Animalia" order="Squamata" pageId="21" pageNumber="22" phylum="Chordata" rank="genus">
<emphasis id="B4F9EAE7FF89FFA5FC0437F3FB93F818" box="[925,1030,1972,1997]" italics="true" pageId="21" pageNumber="22">Mitophis</emphasis>
</taxonomicName>
known to have three supralabials, was reported to have four supralabials on each side (
<bibRefCitation id="E21C4B04FF89FFA5FD65379DFC70F821" author="Thomas" box="[764,997,2010,2036]" etAl="et al." firstAuthor="Thomas" pageId="21" pageNumber="22" pagination="204 - 220" refId="ref27949" refString="Thomas, R., McDiarmid, R. W. &amp; Thompson, F. G. (1985) Three new species of thread snakes (Serpentes, Leptotyphlopidae) from Hispaniola. Proceedings of the Biological Society of Washington, 98, 204 - 220." type="journal article" year="1985">
Thomas
<emphasis id="B4F9EAE7FF89FFA5FCFD379CFC0AF821" box="[868,927,2011,2036]" italics="true" pageId="21" pageNumber="22">et al.</emphasis>
1985
</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>