195 lines
15 KiB
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195 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.559.6842" ID-GBIF-Dataset="ac962fe9-0d32-44d0-b2b4-bb20e50b7112" ID-PMC="PMC4768269" ID-Pensoft-Pub="1313-2970-559-1" ID-PubMed="27006602" ID-ZBK="5118E4BCA27F479080C73D3C587F3026" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-559-1" ModsDocOrigin="ZooKeys 559" ModsDocTitle="Two new species of Parapharyngodon parasites of Sceloporuspyrocephalus, with a key to the species found in Mexico (Nematoda, Pharyngodonidae)" checkinTime="1454575587061" checkinUser="pensoft" docAuthor="Garduno-Montes de Oca, Edgar Uriel, Mata-Lopez, Rosario & Leon-Regagnon, Virginia" docDate="2016" docId="0ECA44FC6CAF672FE30D8E5024FAA6D2" docLanguage="en" docName="ZooKeys 559: 1-16" docOrigin="ZooKeys 559" docSource="http://dx.doi.org/10.3897/zookeys.559.6842" docTitle="Parapharyngodon tikuinii Oca, Mata-Lopez & Leon-Regagnon, 2016, sp. n." docType="treatment" docUuid="C9D2FD3C-F12E-47A8-A755-E06EEEE9502C" docUuidSource="ZooBank" docVersion="5" lastPageNumber="10" masterDocId="FFFBFFF4FF9777226E70FFD1442BFFAA" masterDocTitle="Two new species of Parapharyngodon parasites of Sceloporuspyrocephalus, with a key to the species found in Mexico (Nematoda, Pharyngodonidae)" masterLastPageNumber="16" masterPageNumber="1" pageNumber="6" updateTime="1668162552266" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Two new species of Parapharyngodon parasites of Sceloporuspyrocephalus, with a key to the species found in Mexico (Nematoda, Pharyngodonidae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Garduno-Montes de Oca, Edgar Uriel</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Mata-Lopez, Rosario</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Leon-Regagnon, Virginia</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>559</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>16</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.559.6842</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.559.6842</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-559-1</mods:identifier>
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<mods:identifier type="ZBK">5118E4BCA27F479080C73D3C587F3026</mods:identifier>
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<mods:identifier type="ZooBank">5118E4BCA27F479080C73D3C587F3026</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127886977" LSID="urn:lsid:zoobank.org:act:C9D2FD3C-F12E-47A8-A755-E06EEEE9502C" httpUri="http://treatment.plazi.org/id/0ECA44FC6CAF672FE30D8E5024FAA6D2" lastPageId="9" lastPageNumber="10" pageId="5" pageNumber="6">
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<subSubSection pageId="5" pageNumber="6" type="multiple">
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<paragraph pageId="5" pageNumber="6">Taxon classification Animalia Oxyurida Pharyngodonidae</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="6" type="nomenclature">
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<paragraph pageId="5" pageNumber="6">
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<taxonomicName LSID="http://zoobank.org/C9D2FD3C-F12E-47A8-A755-E06EEEE9502C" class="Chromadorea" family="Pharyngodonidae" genus="Parapharyngodon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parapharyngodon tikuinii" order="Rhabditida" pageId="5" pageNumber="6" phylum="Nematoda" rank="species" species="tikuinii">Parapharyngodon tikuinii</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="6">sp. n.</taxonomicNameLabel>
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Figs 3
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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; 4
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<normalizedToken originalValue="A–F">A-F</normalizedToken>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="7" type="type material">
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<paragraph pageId="6" pageNumber="7">
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<pageBreakToken pageId="6" pageNumber="7" start="start">Type</pageBreakToken>
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material.
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</paragraph>
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<paragraph pageId="6" pageNumber="7">Holotype, male, CNHE 9439. Allotype, female, CNHE 9440. Paratypes (8 males, 6 females), CNHE 9441-9447.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="7" type="etymology">
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<paragraph pageId="6" pageNumber="7">Etymology.</paragraph>
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<paragraph pageId="6" pageNumber="7">
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The species is named after the Purepecha word
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<normalizedToken originalValue="“tikuini”">"tikuini"</normalizedToken>
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which means lizard, referring to the host (
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<bibRefCitation author="Lathrop, M" editor="Stairs, E" journalOrPublisher="Instituto Lingueistico de Verano. ACDF, Mexico" pageId="13" pageNumber="14" title="Vocabulario del idioma tarasco. Literatura tarasca. Cheran, Michoacan, Mexico. 2 nd edition (electronic version). 2007. Vocabulario del Idioma Purepecha." year="1973">Lathrop 1973</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="7" type="diagnosis">
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<paragraph pageId="6" pageNumber="7">Diagnosis.</paragraph>
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<paragraph pageId="6" pageNumber="7">Fusiform and robust nematodes, males smaller than females. Cuticle with thin transverse striations constant in width along the whole body except tail. Triangular oral opening surrounded by three lips simple in males and bilobed in females, in both sexes ventrolateral lips with an amphid each one. Within buccal cavity, both sexes have three transverse plates, bilobed in males and complete in females. Esophageal bulb with sclerotized apparatus. Excretory pore evident, it is located posterior to esophageal bulb-intestine junction. A vesicular body surrounds excretory duct. Males with lateral alae covering almost of body length, females lacking lateral alae. Males without caudal alae. Four pairs of caudal papillae. Caudal filament subterminal and directed dorsally in males. Females with a conical posterior end. Vulva located at middle region. Eggs without alae with punctuated shell and a subpolar operculum, embryo in early stage of cleavage.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7" type="description of male">
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<paragraph pageId="6" pageNumber="7">Description of male.</paragraph>
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<paragraph lastPageId="8" lastPageNumber="9" pageId="6" pageNumber="7">
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Truncated at posterior end (Fig. 3D), total body length 1.9-3.575 (2.62
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.5, n = 9) and maximum width 0.237-0.475 (0.326
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.09, n = 6) at excretory pore level. Cuticle with transverse striae 0.015-0.03 (0.02
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.005, n = 7) maximum width at esophageal bulb level. Triangular oral opening surrounded by three simple lips, at whose internal bases are located three transverse bilobed plates, ventrolateral lips with one amphid each one (Fig. 4A). Esophagus total length 0.342-0.53 (0.416
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.056, n = 8) and maximum width 0.022-0.04 (0.0325
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.006, n = 8), esophagus bulb length 0.075-0.105 (0.09
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.01, n = 8) and width 0.08-0.11 (0.09
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.012, n = 8). Nerve ring and excretory pore at 0.1-0.19 (0.147
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.038, n = 6) and 0.71-1.02 (0.857
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.11, n = 6) from anterior end, respectively. Testis extends from middle body region to level of anterior end of intestine. Hyaline lateral alae start at anterior region between nerve ring and excretory pore at 0.25-0.45 (0.334
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.07, n = 6) from anterior end, with a maximum width of 0.06-0.075 (0.065
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.008, n = 7) and extending to posterior end of body terminating abruptly before cloacal region at 0.12-0.435 (0.263
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.11, n = 7) from the base of corresponding paracloacal papillae (Figs 3D; 4D). Four pairs of caudal rosette papillae as follows: one ventral precloacal
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<pageBreakToken pageId="7" pageNumber="8" start="start">pedunculated</pageBreakToken>
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, one lateral postcloacal pedunculated, one postcloacal mammilliform on the posterior base of postcloacal lip, and one mammilliform on the caudal filament (Figs 3B; 4C). Anterior cloacal lip echinate, with symmetrical ornamentation consisting of a smooth outgrowth with V-form at each side of cloacal opening, in the middle of the lip are located small equidistant simple finger-like outgrowths which vary in number (Figs 3B; 4C). Thick and smooth posterior cloacal lip, with a cuticular outgrowth at its base. This structure has two papillae at the top. Phasmids located at
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<pageBreakToken pageId="8" pageNumber="9" start="start">caudal</pageBreakToken>
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filament base, whose length is 0.045-0.0775 (0.064
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.013, n = 7). Spicule length 0.07-0.11 (0.093
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.014, n = 7), 3.287% of total body length, proximal end wider than distal obtuse tip (Fig. 3E).
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</paragraph>
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<caption pageId="8" pageNumber="9">
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<paragraph pageId="8" pageNumber="9">
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Figure 3.
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<taxonomicName class="Chromadorea" family="Pharyngodonidae" genus="Parapharyngodon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parapharyngodon tikuinii" order="Rhabditida" pageId="8" pageNumber="9" phylum="Nematoda" rank="species" species="tikuinii">Parapharyngodon tikuinii</taxonomicName>
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sp. n. A Gravid female, entire, lateral view B Male, caudal end, ventral view C Egg, lateral view D Male, entire, lateral view E Spicule. Scale bars = (A) 0.5 mm, (B) 0.02 mm, (C) 0.025 mm, (D) 0.5 mm, (E) 0.0125 mm.
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</paragraph>
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</caption>
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<caption pageId="8" pageNumber="9">
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<paragraph pageId="8" pageNumber="9">
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Figure 4.
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<taxonomicName class="Chromadorea" family="Pharyngodonidae" genus="Parapharyngodon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parapharyngodon tikuinii" order="Rhabditida" pageId="8" pageNumber="9" phylum="Nematoda" rank="species" species="tikuinii">Parapharyngodon tikuinii</taxonomicName>
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sp. n. SEM microphotographs. A Male, oral opening B Female, oral opening C Male, posterior end, ventrolateral view D Male, anterior end showing lateral alae, lateral view E Female, posterior end, ventral view F Egg. Scale bars = (A) 0.05 mm, (B) 0.015 mm, (C) 0.025 mm, (D) 0.1 mm, (E) 0.1 mm, (F) 0.015 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9" type="description of female">
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<paragraph pageId="8" pageNumber="9">Description of female.</paragraph>
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<paragraph lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
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Round anterior end, conical posterior end (Fig. 3A). Total body length 4.47-7.57 (6
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<normalizedToken originalValue="±">+/-</normalizedToken>
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1.213, n = 7) and maximum width 1.04-1.3 (1.18
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.09, n = 7) at middle body level. Cuticle with transverse striae 0.05-0.08 (0.06
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.01, n = 7) maximum width. Triangular oral opening surrounded by three bilobed lips with an amphid located at dorsal lobe of each ventrolateral lip, at whose internal bases are located three transverse complete plates (Fig. 4B). Esophagus length 1.25-1.56 (1.367
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.134, n = 4) and maximum width 0.07-0.085 (0.075
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.005, n = 6), esophageal bulb length 0.187-0.257 (0.219
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.029, n = 4) by 0.21-0.25 (0.236
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.02, n = 4) width. Nerve
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<pageBreakToken pageId="9" pageNumber="10" start="start">ring</pageBreakToken>
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and excretory pore at 0.15-0.28 (0.21
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.065, n = 3) and 1.17-1.97 (1.658
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.31, n = 5) from anterior end, respectively. Sclerotized vulva at 1.33-3.32 (2.61
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.716, n = 7) from anterior end. Vagina transversely directed and posteriorly flexed to posterior region of body (Fig. 3A). Didelphic, prodelphic, ovaries reach esophagus region coiling around prebulbar esophagus. Uterus reaching caudal region in gravid individuals. Anus 0.44-0.64 (0.566
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.065, n = 6) from posterior end. Phasmids 0.09-0.28 (0.182
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.095, n = 3) from posterior end (Fig. 4E), located laterally at the base of the conical tail. Tail 0.182-0.285 (0.232
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.04, n = 7) length. Eggs containing embryo in early stage of cleavage, oval, without alae, asymmetric, slightly flattened on one side and convex on the other side in lateral view, 0.067-0.087 (0.078
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.006, n = 13) length by 0.02-0.05 (0.04
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.008, n = 12) width, shell egg with pores that cross the uppermost layer, radial striations in lateral view, subpolar operculum smooth without pores (Figs 3C; 4F).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="10" type="distribution">
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<paragraph pageId="9" pageNumber="10">Distribution.</paragraph>
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<paragraph pageId="9" pageNumber="10">
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Gabriel Zamora,
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<normalizedToken originalValue="Michoacán">Michoacan</normalizedToken>
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, Mexico (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="19.176388">19°10'35"N</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-102.06334">102°03'48"W</geoCoordinate>
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, elevation 752 m).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="10" type="biology">
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<paragraph pageId="9" pageNumber="10">Biology.</paragraph>
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<paragraph pageId="9" pageNumber="10">
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Nematode species parasite of the intestine of
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<taxonomicName class="Reptilia" family="Phrynosomatidae" genus="Sceloporus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sceloporus pyrocephalus" order="Squamata" pageId="9" pageNumber="10" phylum="Chordata" rank="species" species="pyrocephalus">Sceloporus pyrocephalus</taxonomicName>
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Cope, collected on June 21, 2004.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |