treatments-xml/data/82/CB/BB/82CBBBEE3CFEC77293B9554026D92DF3.xml

<document id="D3C92000C88E4ABF9D6B543A043BE181" ID-CLB-Dataset="25704" ID-DOI="http://dx.doi.org/10.3897/zookeys.75.809" ID-GBIF-Dataset="4092197a-6c33-4694-9b8f-422ec4979826" ID-PMC="PMC3088042" ID-Pensoft-Pub="1313-2970-75-9" ID-PubMed="21594137" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-75-9" ModsDocOrigin="ZooKeys 75" ModsDocTitle="Coynema gen. n., a new genus of nematode (Thelastomatoidea, Hystrignathidae) parasites of Passalidae (Coleoptera) from Cuba" checkinTime="1451250843488" checkinUser="pensoft" docAuthor="Rodriguez, Jans Morffe &amp; Rodriguez, Nayla Garcia" docDate="2011" docId="82CBBBEE3CFEC77293B9554026D92DF3" docLanguage="en" docName="ZooKeys 75: 9-19" docOrigin="ZooKeys 75" docSource="http://dx.doi.org/10.3897/zookeys.75.809" docTitle="Coynema poeyi Morffe &amp; Garcia, comb. n." docType="treatment" docVersion="6" lastPageNumber="14" masterDocId="FFB91679FFD15222FFA8FF93CA140364" masterDocTitle="Coynema gen. n., a new genus of nematode (Thelastomatoidea, Hystrignathidae) parasites of Passalidae (Coleoptera) from Cuba" masterLastPageNumber="19" masterPageNumber="9" pageNumber="11" updateTime="1732851754285" updateUser="ExternalLinkService">
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<mods:title id="6D354EA2AD89468E080FFF484CC632E7">Coynema gen. n., a new genus of nematode (Thelastomatoidea, Hystrignathidae) parasites of Passalidae (Coleoptera) from Cuba</mods:title>
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<mods:namePart id="DC78F94809B4C863819340F990795C36">Rodriguez, Jans Morffe</mods:namePart>
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<mods:namePart id="E3CC56B3806E1BD3BC39989CE88212C8">Rodriguez, Nayla Garcia</mods:namePart>
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<mods:date id="48A0FFC2730F03D1D5A91A8D73AFBED4">2011</mods:date>
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<treatment id="82CBBBEE3CFEC77293B9554026D92DF3" ID-GBIF-Taxon="159361063" LSID="urn:lsid:plazi:treatment:82CBBBEE3CFEC77293B9554026D92DF3" httpUri="http://treatment.plazi.org/id/82CBBBEE3CFEC77293B9554026D92DF3" lastPageId="6" lastPageNumber="14" pageId="2" pageNumber="11" scope_family="Hystrignathidae" scope_order="Coleoptera" scope_superFamily="Thelastomatoidea">
<subSubSection id="FA24962468C9192404324571FA676107" pageId="2" pageNumber="11" type="nomenclature">
<paragraph id="8136E00FF82D2391C7AD95AEB5CE0E17" pageId="2" pageNumber="11">
<taxonomicName id="51F4BAE2FA42652DC553309F5E02A328" authority="(Coy, Garcia &amp; Alvarez, 1993) Morffe &amp; Garcia" genus="Coynema" lsidName="Coynema poeyi" pageId="2" pageNumber="11" rank="species" species="poeyi">
Coynema poeyi (Coy, 
<normalizedToken id="6759F181FF6D3EAF668E1A4A20AC297F" originalValue="García">Garcia</normalizedToken>
&amp; Alvarez, 1993) Morffe &amp; 
<normalizedToken id="B2881285FBF426B8E018E5CB1C5F3C34" originalValue="García">Garcia</normalizedToken>
</taxonomicName>
<taxonomicNameLabel id="748754B3F095B4834DADBE6B2D6BF7D3" pageId="2" pageNumber="11">comb. n.</taxonomicNameLabel>
Figure 1 
<normalizedToken id="6AF15132C76573533DB721F4E4DBD8B7" originalValue="A–HFigure">A-HFigure</normalizedToken>
2 
<normalizedToken id="0A1C73E598082C0F16F800AB646346AC" originalValue="A–CFigure">A-CFigure</normalizedToken>
3 
<normalizedToken id="3D7F15F5BFC1B8990A04962BA2FB7D6D" originalValue="A–H">A-H</normalizedToken>
</paragraph>
</subSubSection>
<subSubSection id="3321AADAEFA25A0E748641F66F19A4A2" pageId="2" pageNumber="11" type="reference_group">
<paragraph id="0733C683F15460B728A969800C6D9056" pageId="2" pageNumber="11">
<taxonomicName id="476D9E0310041ADC3D528B8223BD3041" class="Chromadorea" family="Hystrignathidae" genus="Glaber" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glaber poeyi" order="Rhabditida" pageId="2" pageNumber="11" phylum="Nematoda" rank="species" species="poeyi">Glaber poeyi</taxonomicName>
Coy, 
<normalizedToken id="57F29C4E0151F3204BE7F9080E236E7C" originalValue="García">Garcia</normalizedToken>
&amp; Alvarez, 1993: 57-59, fig. 3 
<normalizedToken id="8E977897DCDA962F8BC09607377634B6" originalValue="A–E">A-E</normalizedToken>
</paragraph>
</subSubSection>
<subSubSection id="994241BB521A002F91FEBECB05AA22D6" pageId="2" pageNumber="11" type="type material">
<paragraph id="3E7EAD1075EFFB05DBD9FBEC20722A00" pageId="2" pageNumber="11">Type material.</paragraph>
<paragraph id="3BD91B8AB1D8E6FAF2B0B137B201AD52" pageId="2" pageNumber="11">
♂ holotype of 
<taxonomicName id="7D720EF6DD743DE36641965255B06105" class="Chromadorea" family="Hystrignathidae" genus="Glaber" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glaber poeyi" order="Rhabditida" pageId="2" pageNumber="11" phylum="Nematoda" rank="species" species="poeyi">Glaber poeyi</taxonomicName>
, Cuba, Pinar del 
<normalizedToken id="97A8DCC3DC4BE9E09B3F2F46C0FABD35" originalValue="Río">Rio</normalizedToken>
Province, Sierra del Rosario, El 
<normalizedToken id="CA18B6731F5B1EF94C688531F30A7153" originalValue="Salón">Salon</normalizedToken>
; in 
<taxonomicName id="5E4A73A9B920301D6112CC61C2BBEECE" class="Insecta" family="Passalidae" genus="Passalus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Passalus interstitialis" order="Coleoptera" pageId="2" pageNumber="11" phylum="Arthropoda" rank="species" species="interstitialis">Passalus interstitialis</taxonomicName>
; IV.1990; A. Coy &amp; N. 
<normalizedToken id="839DA7368F4B97C1D4FE4D8B4568ACED" originalValue="García">Garcia</normalizedToken>
coll.; CZACC 11.4168. ♀ allotype of 
<taxonomicName id="37A88FD048AAA52C1DB197C05066BD87" class="Chromadorea" family="Hystrignathidae" genus="Glaber" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glaber poeyi" order="Rhabditida" pageId="2" pageNumber="11" phylum="Nematoda" rank="species" species="poeyi">Glaber poeyi</taxonomicName>
, same data as holotype, CZACC 11.4169.
</paragraph>
</subSubSection>
<subSubSection id="DD7AAAD77630E1AB736D405414DA34AB" pageId="2" pageNumber="11" type="other material examined">
<paragraph id="2CA599E07239CF953F7FE56DB3BA18A8" pageId="2" pageNumber="11">Other material examined.</paragraph>
<paragraph id="104D9E5485FD25E0AFAB52403160DD02" pageId="2" pageNumber="11">
5 ♀♀, Cuba, Pinar del 
<normalizedToken id="28F6E0714AC1284DB8F33BAEED30CE0D" originalValue="Río">Rio</normalizedToken>
Province, Sierra del Rosario, El Mulo; in 
<taxonomicName id="A30843834CE4EC6AB3551FF05FDB094E" class="Insecta" family="Passalidae" genus="Passalus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Passalus pertyi" order="Coleoptera" pageId="2" pageNumber="11" phylum="Arthropoda" rank="species" species="pertyi">Passalus pertyi</taxonomicName>
; X.2007; R. 
<normalizedToken id="590F3F7FAB66BD3825DB2D94F678D12A" originalValue="Núñez">Nunez</normalizedToken>
&amp; O. Madruga coll.; CZACC 11.4468-11.4472. 9 ♀♀, Cuba, La Habana Province, San 
<normalizedToken id="5D4B69D43D3086A121F4FE369D598B8D" originalValue="José">Jose</normalizedToken>
de las Lajas, La Jaula; in 
<taxonomicName id="511028598A3A193C1803B234BA970DFD" class="Insecta" family="Passalidae" genus="Passalus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Passalus pertyi" order="Coleoptera" pageId="2" pageNumber="11" phylum="Arthropoda" rank="species" species="pertyi">Passalus pertyi</taxonomicName>
; 15.III.2008; E. Fonseca, J. Morffe, G. 
<normalizedToken id="97703E1DF24919C6A00683BFE6513B9B" originalValue="León">Leon</normalizedToken>
&amp; F. Alvarez coll.; CZACC 11.4611-11.4619. 2 ♀♀, same data as anterior, deposited in the CHIOC. 6 ♀♀, Cuba, 
<normalizedToken id="E67218EE1434614DBE2DD6CC7F2E7050" originalValue="Holguín">Holguin</normalizedToken>
Province, Nipe-Sagua-Baracoa, La Melba; in 
<taxonomicName id="2067E22B10134424165EDB81C5C425FE" class="Insecta" family="Passalidae" genus="Passalus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Passalus pertyi" order="Coleoptera" pageId="2" pageNumber="11" phylum="Arthropoda" rank="species" species="pertyi">Passalus pertyi</taxonomicName>
; V.2007; R. Barba &amp; D. Ortiz coll.; CZACC 11.4460-11.4465. 4 ♂♂, same data as anterior; CZACC 11.4473-11.4476.
</paragraph>
</subSubSection>
<subSubSection id="83E465926C67AD9C549F35DC46612232" pageId="2" pageNumber="11" type="type host">
<paragraph id="5E44A25D515D160AA3717D2DE80C3BB6" pageId="2" pageNumber="11">Type host.</paragraph>
<paragraph id="1A243F99EDD42253FA497837257C49FD" pageId="2" pageNumber="11">
<taxonomicName id="FBF2A4A9AB134AC378353D1388AEF9C5" class="Insecta" family="Passalidae" genus="Passalus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Passalus interstitialis" order="Coleoptera" pageId="2" pageNumber="11" phylum="Arthropoda" rank="species" species="interstitialis">Passalus interstitialis</taxonomicName>
Escholtz, 1829 (
<taxonomicName id="12D4BC7204B491466E15DE5297CEE1D8" genus="Coleoptera" lsidName="Coleoptera" pageId="2" pageNumber="11" rank="genus">Coleoptera</taxonomicName>
, 
<taxonomicName id="6D7F1FA26FC67BF7B753CD9E03CF92A8" class="Insecta" family="Passalidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="2" pageNumber="11" phylum="Arthropoda" rank="family">Passalidae</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="78069300861C1104E6098103EDB3FDB9" pageId="2" pageNumber="11" type="other host">
<paragraph id="A79E06DBEAD6D0E4079B27BC578FD1E3" pageId="2" pageNumber="11">Other host.</paragraph>
<paragraph id="D94B84849D18EBE306C97BA2163FA967" pageId="2" pageNumber="11">
<taxonomicName id="0893B6E1ADFB2FFDF02FFC1ED8CD26D8" class="Insecta" family="Passalidae" genus="Passalus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Passalus pertyi" order="Coleoptera" pageId="2" pageNumber="11" phylum="Arthropoda" rank="species" species="pertyi">Passalus pertyi</taxonomicName>
Kaup, 1869 (
<taxonomicName id="4314FB148EAE6C169E3F1FC31A905DD8" genus="Coleoptera" lsidName="Coleoptera" pageId="2" pageNumber="11" rank="genus">Coleoptera</taxonomicName>
, 
<taxonomicName id="FE1B26326BCC457E91AC496C14F624A7" class="Insecta" family="Passalidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="2" pageNumber="11" phylum="Arthropoda" rank="family">Passalidae</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="33246D144AE8BCCBFB488DF206112B8A" pageId="2" pageNumber="11" type="site">
<paragraph id="E8581B38DF4BDF0B3C59978060CAF703" pageId="2" pageNumber="11">Site.</paragraph>
<paragraph id="09F605B64AE46042625C336ABBCC19DC" pageId="2" pageNumber="11">Gut caeca.</paragraph>
</subSubSection>
<subSubSection id="B9B8E74740711C46634857A594294C0C" pageId="2" pageNumber="11" type="type locality">
<paragraph id="7926126B3BD7BAE81F36ACCF38AB3B68" pageId="2" pageNumber="11">Type locality.</paragraph>
<paragraph id="D3E12692C5B4F46E6C89E9CA72DE332D" pageId="2" pageNumber="11">
El 
<normalizedToken id="D13ABF1B78B4BBE98F1F11CB007FEE72" originalValue="Salón">Salon</normalizedToken>
, Sierra del Rosario, Pinar del 
<normalizedToken id="B8D8BC051DCAF811206E48B810E97FAC" originalValue="Río">Rio</normalizedToken>
Province, Cuba.
</paragraph>
</subSubSection>
<subSubSection id="6EDFB566F71B3370B3838DECC2C9F75E" pageId="2" pageNumber="11" type="other records">
<paragraph id="A19C0526B29390F5DE50C6C1426570F2" pageId="2" pageNumber="11">Other records.</paragraph>
<paragraph id="FE415D0F473867F1A2878E6885B907DE" pageId="2" pageNumber="11">
El Mulo, Sierra del Rosario, Pinar del 
<normalizedToken id="C3CE0139E1529826FA004B484C441035" originalValue="Río">Rio</normalizedToken>
Province, Cuba; La Jaula, San 
<normalizedToken id="C3EFCCE06116A95CC8C438E9A7BF0EB5" originalValue="José">Jose</normalizedToken>
de las Lajas, La Habana Province, Cuba; La Melba, Nipe-Sagua-Baracoa, 
<normalizedToken id="D8ED4CF6F5581D614E3D958101ACB1AE" originalValue="Holguín">Holguin</normalizedToken>
Province, Cuba.
</paragraph>
</subSubSection>
<subSubSection id="6DBC88E57320FD18691D4F780CB9C7E5" pageId="2" pageNumber="11" type="measurements">
<paragraph id="C4CE8082F9EDF7FB59CB9B841BD0AD51" pageId="2" pageNumber="11">Measurements.</paragraph>
<paragraph id="F70C6083448CAA824EEAC12F101EB666" pageId="2" pageNumber="11">Holotype (male) a = 14.40, b = 5.74, c = 83.08, total length = 1.080, maximum body width = 0.075, stoma length = 0.018, procorpus length = 0.130, isthmus length = 0.023, diameter of basal bulb = 0.038, total length of esophagus = 0.188, nerve ring to anterior end = 0.098, excretory pore to anterior end = 0.260, cloaca to posterior end = 0.013.</paragraph>
<paragraph id="4CD22105BF3B63B4B6C34ED3847096C4" pageId="2" pageNumber="11">
Allotype (female) a = 16.69, b = 9.15, c = 4.41, V% = 52.63, total length = 2.470, maximum body width = 0.148, first cephalic annule (
<normalizedToken id="42DD03796818B55B63DD3B01FD459C85" originalValue="length×width">lengthxwidth</normalizedToken>
) = 0.013 
<normalizedToken id="17ACC8A84A90D82CCBD017928F1A0650" originalValue="×">x</normalizedToken>
0.035, stoma length = 0.025, procorpus length = 0.200, isthmus length = 0.025, diameter of basal bulb = 0.065, total length of esophagus = 0.270, nerve ring to anterior end = 0.130, excretory pore to anterior end = 0.370, vulva to posterior end = 1.170, anus to posterior end = 0.560, eggs = 0.113 
<normalizedToken id="8088184EDDDED1161447054BCF3F7F83" originalValue="–0.118×0.048–">-0.118x0.048-</normalizedToken>
0.050 (0.116 
<normalizedToken id="643A972FC3EE33AA12294884E626B36B" originalValue="±">+/-</normalizedToken>
0.004 
<normalizedToken id="A37DFD7CED886211B84081BB292DC27F" originalValue="×">x</normalizedToken>
0.049 
<normalizedToken id="4C41D3687A9F72A74FD92007BBE71286" originalValue="±">+/-</normalizedToken>
0.001 n = 2).
</paragraph>
<caption id="4133B778EAAD4ADAA752CEBADBE52985" pageId="2" pageNumber="11">
<paragraph id="ECCE908455717FEFA97D49F30750FF41" pageId="2" pageNumber="11">
Figure 1. 
<taxonomicName id="22A58F02F28A7E6700BE5EB39A40A4DC" genus="Coynema" lsidName="Coynema poeyi" pageId="2" pageNumber="11" rank="species" species="poeyi">Coynema poeyi</taxonomicName>
(Coy, 
<normalizedToken id="68E1ACC181CFF1E657D7A1294B11B18E" originalValue="García">Garcia</normalizedToken>
&amp; Alvarez, 1993) Morffe &amp; 
<normalizedToken id="5055D0ACF40E3DB08F3C2C29B640A8BB" originalValue="García">Garcia</normalizedToken>
comb. n. Female. A Esophageal region, lateral view B Cephalic end, internal view C Cephalic end, external view D Tail, lateral view E Vulva, lateral view F Egg G Reproductive system H Entire nematode, lateral view.
</paragraph>
</caption>
<caption id="A3E1FD0C8233FF4B7446F74B84CA802B" pageId="2" pageNumber="11">
<paragraph id="0F891C1B01E4D7A6DE8CEEB807015F6C" pageId="2" pageNumber="11">
Figure 2. 
<taxonomicName id="733341435882904908572FC0B3201895" genus="Coynema" lsidName="Coynema poeyi" pageId="2" pageNumber="11" rank="species" species="poeyi">Coynema poeyi</taxonomicName>
(Coy, 
<normalizedToken id="9C517A6D119376DEF021538BBD40DBE5" originalValue="García">Garcia</normalizedToken>
&amp; Alvarez, 1993) Morffe &amp; 
<normalizedToken id="2A5D204624F04632A0260C150629530E" originalValue="García">Garcia</normalizedToken>
comb. n. Male. A Esophageal region, lateral view B Tail end, lateral view C Entire nematode, lateral view.
</paragraph>
</caption>
<caption id="A1A3AA75B3C4B3E2943A1BA5936DD572" pageId="2" pageNumber="11">
<paragraph id="B46079E34BCE1066FF7F4571C8CAE99E" pageId="2" pageNumber="11">
Figure 3. 
<taxonomicName id="5D3F8470820068D0FD90CECD37024F46" genus="Coynema" lsidName="Coynema poeyi" pageId="2" pageNumber="11" rank="species" species="poeyi">Coynema poeyi</taxonomicName>
(Coy, 
<normalizedToken id="CCD86D667961F18E1B58252D11280AAF" originalValue="García">Garcia</normalizedToken>
&amp; Alvarez, 1993) Morffe &amp; 
<normalizedToken id="90FCDBF0C14D7E8E1E86CFC8EEF8A7CB" originalValue="García">Garcia</normalizedToken>
, comb. n. Female. A Cephalic end, relaxed first cephalic annule (specimen killed inside the host) B Cephalic end, first cephalic annule not relaxed (heat killed specimen) C Sac-like structure of the intestine D Esophagus E Egg F Vulva, lateral view. Male G Tail end showing the dorsal cuticular Y-like thickening H Esophageal region. Scale bars: A, B, G 0.025 mm. D, E, F 0.05 mm. C, H 0.1 mm.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="ECDEE0348FF85436B2CAF37413BF27CB" lastPageId="3" lastPageNumber="12" pageId="2" pageNumber="11" type="population from el mulo, pinar del río province">
<paragraph id="331A60193BC7472C93CB90346D40DD30" pageId="2" pageNumber="11">
Population from El Mulo, Pinar del 
<normalizedToken id="BECD1C186200DF6D160D00EECF18ACEC" originalValue="Río">Rio</normalizedToken>
Province.
</paragraph>
<paragraph id="9E6D6986465E0481EE30B28AFDBBC160" lastPageId="3" lastPageNumber="12" pageId="2" pageNumber="11">
Females (n = 5) a = 17.00-19.72 (18.25 
<normalizedToken id="1AC68E77B3F90270A14F9776110F3847" originalValue="±">+/-</normalizedToken>
1.32 n = 4), b = 7.73-8.65 (8.18 
<normalizedToken id="D97EA4F69825FDA741D5EB754A83FEF2" originalValue="±">+/-</normalizedToken>
0.38 n = 4), c = 3.65-3.99 (3.82 
<normalizedToken id="ECBF847E853046D25C2882D8BD2AFA81" originalValue="±">+/-</normalizedToken>
0.17 n = 4), V% = 46.99-52.94 (49.50 
<normalizedToken id="A54E876DDA2AECFCADCDBD081AC70BC1" originalValue="±">+/-</normalizedToken>
2.84 n = 4), total length = 1.700-2.075 (1.863 
<normalizedToken id="55D3338E860BB418A370CE1DD3F32F93" originalValue="±">+/-</normalizedToken>
0.164 n = 4), maximum body width = 0.090-0.120 (0.102 
<normalizedToken id="B2C4B5123C4305990C0CDF2193E428C8" originalValue="±">+/-</normalizedToken>
0.011 n = 5), first cephalic annule (
<normalizedToken id="D5959E7D2D572307DBAA2EBFC2DDE469" originalValue="length×width">lengthxwidth</normalizedToken>
) = 0.008 
<normalizedToken id="6F4D5E8BB63F360BA917D343693B1EF9" originalValue="–0.013×0.023–">-0.013x0.023-</normalizedToken>
0.030 (0.010 
<normalizedToken id="6700C57F8B1CAD70B16E11B7248FFD8B" originalValue="±">+/-</normalizedToken>
0.002 
<normalizedToken id="973EADE681F69FAE1BAC32131BCDB261" originalValue="×">x</normalizedToken>
0.026 
<normalizedToken id="843E270743E41C5E30303B9AAD7654F1" originalValue="±">+/-</normalizedToken>
0.004), stoma length = 0.018-0.020 (0.019 
<normalizedToken id="AB18FD506325856EC7A101A8957FB3F4" originalValue="±">+/-</normalizedToken>
0.001 n = 5), procorpus length = 0.160-0.175 (0.166 
<normalizedToken id="F5A1083EFE17125676DD50F211227610" originalValue="±">+/-</normalizedToken>
0.006 n = 5), isthmus length = 0.023-0.025 (0.023 
<normalizedToken id="B9A013DF1FC034F82F16CA17F4AE663E" originalValue="±">+/-</normalizedToken>
0.001 n = 5), diameter of basal bulb = 0.040-0.045 (0.043 
<normalizedToken id="24FC43DC81FAF082D34241FBC493514F" originalValue="±">+/-</normalizedToken>
0.002 n = 5), total 
<pageBreakToken id="3F4ED121892AF24E5FC77DCAE0764846" pageId="3" pageNumber="12" start="start">length</pageBreakToken>
of esophagus = 0.220-0.240 (0.226 
<normalizedToken id="5725A3FB937FB78454C12782B2ABCD45" originalValue="±">+/-</normalizedToken>
0.009 n = 5), nerve ring to anterior end = 0.108-0.128 (0.119 
<normalizedToken id="777C7D964AF35F096D084E4C0885B5B0" originalValue="±">+/-</normalizedToken>
0.009 n = 5), excretory pore to anterior end = 0.340 (0.340 n = 1), vulva to posterior end = 0.800-1.100 (0.944 
<normalizedToken id="48BFF21246F0A6B7744B9E6C7EADDD02" originalValue="±">+/-</normalizedToken>
0.133 n = 4), anus to posterior end = 0.430-0.520 (0.484 
<normalizedToken id="B9755A5FBB0CD5E2D528292400F972EF" originalValue="±">+/-</normalizedToken>
0.038 n = 5), eggs = 0.105 
<normalizedToken id="738A4AED54A66A21AD7C9112D61AD09C" originalValue="–0.113×0.035–">-0.113x0.035-</normalizedToken>
0.048 (0.110 
<normalizedToken id="F153EB6DA9E4EDA99D4F229D5FD19FC4" originalValue="±">+/-</normalizedToken>
0.003 
<normalizedToken id="2C8DE54B7CBCE0717372886948FA8C97" originalValue="×">x</normalizedToken>
0.040 
<normalizedToken id="5BAA1FA9EC2AF013AB2F40A56E79D4C0" originalValue="±">+/-</normalizedToken>
0.003 n = 11).
</paragraph>
</subSubSection>
<subSubSection id="947BABA9F7E81057C139F2E0FD9139BB" lastPageId="4" lastPageNumber="13" pageId="3" pageNumber="12" type="population from la jaula, la habana province">
<paragraph id="453B3FDAFBAA8CC6492567A3418A7845" pageId="3" pageNumber="12">Population from La Jaula, La Habana Province.</paragraph>
<paragraph id="2E93866DDC10342FECADBAC1F56E39AE" lastPageId="4" lastPageNumber="13" pageId="3" pageNumber="12">
Females (n = 11) a = 13.13-20.00 (16.26 
<normalizedToken id="2ECF657484A9BC24F89DFE630E5C5174" originalValue="±">+/-</normalizedToken>
1.95 n = 11), b = 7.65-9.33 (8.35 
<normalizedToken id="F08792A1C153FEF8827F4517A7545E13" originalValue="±">+/-</normalizedToken>
0.53 n = 11), c = 3.93-4.49 (4.22 
<normalizedToken id="776E9CEBA94BB9E04D77F9D08CF9BAD5" originalValue="±">+/-</normalizedToken>
0.19 n = 10), V% = 47.72-51.92 (50.44 
<normalizedToken id="E964177337EDDD7A078BF028D0E3C44D" originalValue="±">+/-</normalizedToken>
1.07 n = 11), total length = 1.740-2.425 (2.010 
<normalizedToken id="36F5F535E4D979CAC6D2C1FD01FCCCC3" originalValue="±">+/-</normalizedToken>
0.211 n = 11), maximum body width = 0.108-0.150 (0.125 
<normalizedToken id="93C51086F8FC0355651A0C2A58C52A8F" originalValue="±">+/-</normalizedToken>
0.014 n = 11), first cephalic annule (
<normalizedToken id="8CE31F990005BDC57D7D1603EFA001BA" originalValue="length×width">lengthxwidth</normalizedToken>
) = 0.005 
<normalizedToken id="6BF5F78F309E2D3DF8969046D0A07B73" originalValue="–0.008×0.028–">-0.008x0.028-</normalizedToken>
0.033 (0.007 
<normalizedToken id="533975423EADFC454047101B91CEF079" originalValue="±">+/-</normalizedToken>
0.001 
<normalizedToken id="56967DC12A65D857E986BB55AE1F9CF4" originalValue="×">x</normalizedToken>
0.029 
<normalizedToken id="560CB09F95F4657DD49C252D649DBB1B" originalValue="±">+/-</normalizedToken>
0.002 n = 7), stoma length = 0.020 (0.020 n = 11), procorpus length = 0.163-0.185 (0.174 
<normalizedToken id="C3C45BC94FB86C12D4DFEBFA3B9B0B63" originalValue="±">+/-</normalizedToken>
0.008 n = 11), isthmus length = 0.020-0.028 (0.023 
<normalizedToken id="8E9717B636B16A009A88B964C819B798" originalValue="±">+/-</normalizedToken>
0.003 n = 11), diameter of basal bulb = 0.043-0.058 (0.049 
<normalizedToken id="847E8F3502FE8934A94F38AA4CFA6462" originalValue="±">+/-</normalizedToken>
0.005 n = 11), total length of esophagus = 0.228-0.260 (0.240 
<normalizedToken id="A4166EE2D3AA0124F758A8A4FF7A1B9E" originalValue="±">+/-</normalizedToken>
0.010 n = 11), nerve ring to anterior end = 0.120-0.140 (0.130 
<normalizedToken id="2E8FE226353B296A92593DFB94F95840" originalValue="±">+/-</normalizedToken>
0.006 n = 11), excretory pore to anterior end = 0.280-0.360 (0.320 
<normalizedToken id="F695152F353AE15F21C82A627DC20723" originalValue="±">+/-</normalizedToken>
0.029 n = 11), vulva to posterior end = 0.860-1.200 (0.996 
<normalizedToken id="6C393BEA02BACCB4C601C8D34CDAFCEF" originalValue="±">+/-</normalizedToken>
0.107 n = 11), anus 
<pageBreakToken id="686FE52B2BBB39F6427C9135CCC3CE6A" pageId="4" pageNumber="13" start="start">to</pageBreakToken>
posterior end = 0.400-0.560 (0.478 
<normalizedToken id="E5DD9DFC9BEAE50BD4756EC5CCC760E6" originalValue="±">+/-</normalizedToken>
0.061 n = 10), eggs = 0.108 
<normalizedToken id="2DEB39F08AE5BFACC073F78A3FF9CB71" originalValue="–0.125×0.035–">-0.125x0.035-</normalizedToken>
0.048 (0.116 
<normalizedToken id="A61B27BC0895E093F0CE626C41598CCB" originalValue="±">+/-</normalizedToken>
0.004 
<normalizedToken id="3EC35C60875293E30CB80E66ADA4141A" originalValue="×">x</normalizedToken>
0.042 
<normalizedToken id="1EB10030A1B5EDA0032075EB5677E1B0" originalValue="±">+/-</normalizedToken>
0.004 n = 20).
</paragraph>
</subSubSection>
<subSubSection id="27C112126CEA15FD6D3B2A597E2554D7" pageId="4" pageNumber="13" type="population from la melba, holguín province">
<paragraph id="A2924B90635574ADD27D978CFB94F54C" pageId="4" pageNumber="13">
Population from La Melba, 
<normalizedToken id="879764C396891736F17F9FC90C43D411" originalValue="Holguín">Holguin</normalizedToken>
Province.
</paragraph>
<paragraph id="5B0552CDC8327650A32164669F7A83FE" pageId="4" pageNumber="13">
Females (n = 6) a = 13.27-16.00 (14.80 
<normalizedToken id="BAC35546C4D584E405734AC175086D70" originalValue="±">+/-</normalizedToken>
0.95 n = 6), b = 6.77-8.38 (7.53 
<normalizedToken id="73ED5F930364613499EC98435B12F5A9" originalValue="±">+/-</normalizedToken>
0.57 n = 6), c = 3.35-3.84 (3.60 
<normalizedToken id="8074BC4E4D550E8BE69E87E087BB93DF" originalValue="±">+/-</normalizedToken>
0.20 n = 6), V% = 43.18-48.24 (44.92 
<normalizedToken id="A4D7C78A19BDF78D523E018103DC143A" originalValue="±">+/-</normalizedToken>
2.27 n = 4), total length = 1.460-1.800 (1.653 
<normalizedToken id="5F20E2479AB2CE2F582FAC236E1C304B" originalValue="±">+/-</normalizedToken>
0.126 n = 6), maximum body width = 0.110-0.120 (0.112 
<normalizedToken id="264C98ED49575FD88B2AA98E3E3A0C5C" originalValue="±">+/-</normalizedToken>
0.004 n = 6), first cephalic annule (
<normalizedToken id="80972B8D7BFA529E980BEA9D9F5AFB8B" originalValue="length×width">lengthxwidth</normalizedToken>
) = 0.010 
<normalizedToken id="A6B98EC03EE77E7734ECB712755469D2" originalValue="×0.025–">x0.025-</normalizedToken>
0.028 (0.010 
<normalizedToken id="CD1D439577A68E2516B1B4F2B7B207FF" originalValue="×">x</normalizedToken>
0.027 
<normalizedToken id="7B8CAE60DAB97E9E12DA333C3B320E81" originalValue="±">+/-</normalizedToken>
0.001 n = 5), stoma length = 0.018-0.020 (0.018 
<normalizedToken id="E51E1F413551CA9DAFB08898E891E109" originalValue="±">+/-</normalizedToken>
0.001 n = 6), procorpus length = 0.153-0.173 (0.160 
<normalizedToken id="FC648025E0660A9BDA297D63FE6C3A32" originalValue="±">+/-</normalizedToken>
0.008 n = 6), isthmus length = 0.018-0.200 (0.019 
<normalizedToken id="E35AE69373EC61ADB8AAE8498A48EB41" originalValue="±">+/-</normalizedToken>
0.001 n = 6), diameter of basal bulb = 0.043-0.065 (0.048 
<normalizedToken id="726C235868213FF8F9E94A1E777A7956" originalValue="±">+/-</normalizedToken>
0.009 n = 6), total length of esophagus = 0.200-0.240 (0.220 
<normalizedToken id="E2E2CBFABC9249C2A29ACC994D770DC2" originalValue="±">+/-</normalizedToken>
0.014 n = 6), nerve ring to anterior end = 0.113-0.125 (0.119 
<normalizedToken id="F6478936EC2CD393F81A260EDB169B68" originalValue="±">+/-</normalizedToken>
0.006 n = 6), excretory pore to anterior end = 0.270-0.360 (0.307 
<normalizedToken id="1AD62A79AE3E734A0816E2274EE2B90E" originalValue="±">+/-</normalizedToken>
0.047 n = 3), vulva to posterior end = 0.820-1.000 (0.894 
<normalizedToken id="0CE3FE570489263A4D358F9C3C5EB0BF" originalValue="±">+/-</normalizedToken>
0.076 n = 4), anus to posterior end = 0.380-0.530 (0.462 
<normalizedToken id="7543F00D16488C44F0C452F20E554420" originalValue="±">+/-</normalizedToken>
0.052 n = 6), eggs = 0.105 
<normalizedToken id="5C609871226B6B72FE8303649200CCA2" originalValue="–0.125×0.035–">-0.125x0.035-</normalizedToken>
0.048 (0.113 
<normalizedToken id="04BAE9F15839B7ED29615E31661BA5CC" originalValue="±">+/-</normalizedToken>
0.006 
<normalizedToken id="C7C7BF4FAABB74A569B0D10D78FD8554" originalValue="×">x</normalizedToken>
0.043 
<normalizedToken id="8C60FCF481A9137E36A1CDA1E7E227AE" originalValue="±">+/-</normalizedToken>
0.004 n = 11).
</paragraph>
<paragraph id="7651D512557ABABF7A20FC89E365A5B8" pageId="4" pageNumber="13">
Males (n = 4) a = 10.84-13.18 (11.87 
<normalizedToken id="9311CD16CE7CDB1B79BD6980F3FB1E58" originalValue="±">+/-</normalizedToken>
1.05 n = 4), b = 5.62-6.03 (5.88 
<normalizedToken id="E7CFC2E70E39ABDB2B3ACCC1CD257963" originalValue="±">+/-</normalizedToken>
0.18 n = 4), c = 55.00-74.67 (66.92 
<normalizedToken id="B13781F80012A7E62D9770C0ABD490C5" originalValue="±">+/-</normalizedToken>
8.39 n = 4), total length = 1.030-1.120 (1.073 
<normalizedToken id="79DE245D7BEEAF8D7CF11E023E7DA729" originalValue="±">+/-</normalizedToken>
0.044 n = 4), maximum body width = 0.085-0.095 (0.091 
<normalizedToken id="B9C8BB23E8782F62BBB341EB16E2A14E" originalValue="±">+/-</normalizedToken>
0.004 n = 4), stoma length = 0.015-0.020 (0.017 
<normalizedToken id="5CC693CB7E2003575C3BA97A8455725E" originalValue="±">+/-</normalizedToken>
0.002 n = 4), procorpus length = 0.125-0.300 (0.128 
<normalizedToken id="C5EAC2C3D72DEED3E78821035B0ABD49" originalValue="±">+/-</normalizedToken>
0.002 n = 4), isthmus length = 0.015-0.023 (0.018 
<normalizedToken id="CFEB72E14CC329CEE0E078E6285C2B1D" originalValue="±">+/-</normalizedToken>
0.004 n = 4), diameter of basal bulb = 0.040-0.048 (0.044 
<normalizedToken id="4A9079DFA0EE82EDC67F6F4E5418F664" originalValue="±">+/-</normalizedToken>
0.003 n = 4), total length of esophagus = 0.175-0.188 (0.183 
<normalizedToken id="751BB1CF75AD9699AF3BFEE6AEC82B79" originalValue="±">+/-</normalizedToken>
0.005 n = 4), nerve ring to anterior end = 0.093-0.100 (0.096 
<normalizedToken id="F5B5979C10F89B1905359297ECFE1DE6" originalValue="±">+/-</normalizedToken>
0.003 n = 4), excretory pore to anterior end = 0.240-0.250 (0.248 
<normalizedToken id="CDD3AE80EDD041AEDD7B9E408F9992BC" originalValue="±">+/-</normalizedToken>
0.005 n = 4), cloaca to posterior end = 0.015-0.020 (0.016 
<normalizedToken id="CBA4287E9A452CAD6CBA1C6FB9161FEF" originalValue="±">+/-</normalizedToken>
0.003 n = 4).
</paragraph>
</subSubSection>
<subSubSection id="04B3313B5D54F66896DA5BFA756DD46A" lastPageId="5" lastPageNumber="14" pageId="4" pageNumber="13" type="description">
<paragraph id="5F46C64262C00DA277CDD71BC15DE088" pageId="4" pageNumber="13">Description.</paragraph>
<paragraph id="00E337DC6873F356DAC6072F4280CC3F" lastPageId="5" lastPageNumber="14" pageId="4" pageNumber="13">
Female. Body comparatively robust, markedly fusiform, maximum width at level of the anterior part of intestine. Cervical cuticle unarmed, finely annulated (annule more conspicuous toward post-esophageal region). Sub-cuticular longitudinal striae present. Lateral alae from the end of procorpus or the beginning of its basal dilation to about half of a body width before the level of vulva. Head well developed, set-off from body by a single, deep groove and bearing eight small paired papillae. First cephalic annule slightly expanded, when totally stretched (in dead nematodes inside the hosts) consisting of an anterior half with concave margins (its diameter initially inferior to that of head and increasing gradually in the posterior direction) and a posterior half wider and with convex margins. In heat-relaxed specimens the cephalic annule appears to be less stretched and only the posterior part is visible. Stoma short, about two first cephalic annule lengths long, surrounded by an esophageal collar. Esophagus consists of a muscular, sub-cylindrical procorpus, base abruptly dilated in its joint with the short isthmus. Basal bulb pyriform, valve plate well developed. Intestine simple, sub-rectilinear, anterior portion notably dilated, forming a sac-like structure slightly longer than esophagus. In this part the external surface of intestine almost touching the body wall. The continuation of intestine is about one third of the diameter of the sac-like structure. Rectum short, anus not prominent. Nerve ring encircling procorpus at about 60% of its length. Excretory pore situated at about half of a body width posterior 
<pageBreakToken id="7EE3562DEADEC80367852877332E1D7F" pageId="5" pageNumber="14" start="start">to</pageBreakToken>
basal bulb. Genital tract didelphic-amphidelphic, both ovaries thin, reflexed. Anterior ovary commencing just behind the saccular structure and posterior ovary arising slightly more than a body width anterior to the level of anus. Vulva a median transverse slit near midbody or slightly displaced forward, lips more or less prominent. Vagina muscular, thin-walled, forwardly directed. Conduct next to the vagina forming a loop. Eggs comparatively large, markedly ovoid in shape, smooth-shelled. Tail comparatively long, filiform and subulate.
</paragraph>
<paragraph id="86DC958EBA79F60D89D376E46F0603D6" pageId="5" pageNumber="14">Male. Body shorter and slender than female. Cervical cuticle unarmed. Sub-cuticular longitudinal striae present. Cephalic end similar to female, except by the cephalic annule inconspicuous. Digestive system similar to female. Sac-like region of the intestine slightly larger than the esophagus. Rectum short and cloaca inconspicuous, not prominent. Nerve ring encircling procorpus in posterior half, at about 60% of its length. Excretory pore situated at about less than a body-width posterior to the basal bulb. Testis single, commencing just posterior to the sac-like structure of intestine. Tail conical, sharply pointed, very short and ventrally curved. Dorsal cuticle near the tail tip bearing a Y-like thickening, its inferior part posteriorly directed. A single, median, large, mammiform pre-cloacal papilla present. A pair of small, sub-dorsal, pre-cloacal papillae situated before the dorsal cuticular thickening. Spicules absent.</paragraph>
</subSubSection>
<subSubSection id="065A43612B324866400F56559CDDEF24" pageId="5" pageNumber="14" type="discussion">
<paragraph id="E17AE5084E1D3886E32B5376F567741A" pageId="5" pageNumber="14">Discussion.</paragraph>
<paragraph id="DD8B6DDD2A4EF0BC2D214A263B8B9B98" pageId="5" pageNumber="14">
<taxonomicName id="A498395129EFBFD002D83E7ABB70F9DB" genus="Coynema" lsidName="Coynema" pageId="5" pageNumber="14" rank="genus">Coynema</taxonomicName>
gen. n. can be placed in 
<taxonomicName id="06EAF6103081FAFDC685B55165412A76" class="Chromadorea" family="Hystrignathidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="family">Hystrignathidae</taxonomicName>
by having males with the single median pre-cloacal papilla characteristic of the family, oesophagus with its anterior portion supported by cuticularized rods and elongated eggs (
<bibRefCitation id="DF7EEF3F0F5E8B343774997A589C8E30" author="Adamson, M" journalOrPublisher="Systematic Parasitology" pageId="6" pageNumber="15" pagination="111 - 130" title="Revision of the Thelastomatoidea, Oxyurida of invertebrate hosts III. Hystrignathidae." volume="22" year="1992">Adamson and Van Waerebeke 1992</bibRefCitation>
). The new genus has affinities with the Brazilian genus 
<taxonomicName id="406D60D14D60A2C4244CFA6F75BC67A6" class="Chromadorea" family="Hystrignathidae" genus="Glaber" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Glaber" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="genus">Glaber</taxonomicName>
by having a similar arrangement and form of the first cephalic annule and the characteristic basal dilation of the procorpus. A similar procorpus is present in 
<taxonomicName id="CC49C3EA76C8584774CD31A9C958B3CD" class="Chromadorea" family="Hystrignathidae" genus="Vulcanonema" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Vulcanonema" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="genus">Vulcanonema</taxonomicName>
Travassos &amp; Kloss, 1958, that however differs in its first cephalic annule separated from head by a conical region. These last two genera can be differentiated from 
<taxonomicName id="6170405B6A5223EA4FF13B7FE8305B3D" genus="Coynema" lsidName="Coynema" pageId="5" pageNumber="14" rank="genus">Coynema</taxonomicName>
gen. n. in having a monodelphic-prodelphic reproductive system. The marked fusiform shape of 
<taxonomicName id="7C52B02C587F7C08639450A18F55995D" genus="Coynema" lsidName="Coynema" pageId="5" pageNumber="14" rank="genus">Coynema</taxonomicName>
gen. n. only appears in the monotypic Malagasian genus 
<taxonomicName id="F5A7E2456A180E1A92840D241E1BB654" class="Chromadorea" family="Hystrignathidae" genus="Passalidophila" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Passalidophila" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="genus">Passalidophila</taxonomicName>
Van Waerebeke, 1973, which is also monodelphic.
</paragraph>
<paragraph id="019E091942D750F98E07B21EBECD70DC" pageId="5" pageNumber="14">
There are eight hystrignathid genera that are digonant and lack spines in the cervical cuticle: 
<taxonomicName id="9500827DD5586D731FD84EDF5307B4E1" class="Chromadorea" family="Hystrignathidae" genus="Anomalostoma" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Anomalostoma" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="genus">Anomalostoma</taxonomicName>
Cordeira, 1981; 
<taxonomicName id="954365783D2CBA382997DEB578CE7BF4" class="Chromadorea" family="Hystrignathidae" genus="Anuronema" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Anuronema" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="genus">Anuronema</taxonomicName>
, 
<taxonomicName id="789483429429481B9EA9A84A3D58F495" class="Chromadorea" family="Hystrignathidae" genus="Klossnema" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Klossnema" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="genus">Klossnema</taxonomicName>
Cordeira &amp; Artigas, 1983; 
<taxonomicName id="3AD4C83EF7EF3B9DFD936B9052874D52" class="Chromadorea" family="Hystrignathidae" genus="Papillabrum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Papillabrum" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="genus">Papillabrum</taxonomicName>
Cordeira, 1981; 
<taxonomicName id="CC8A2A1E3499F0DE0DC52B4CDC18C0B3" class="Chromadorea" family="Hystrignathidae" genus="Phalacronema" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Phalacronema" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="genus">Phalacronema</taxonomicName>
, 
<taxonomicName id="60C99008C9AD26CEE6D69F27298CBF04" class="Chromadorea" family="Hystrignathidae" genus="Sprentia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sprentia" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="genus">Sprentia</taxonomicName>
, 
<taxonomicName id="3F0861DF3E38AEC5863B9B5CF1BC52E9" class="Chromadorea" family="Hystrignathidae" genus="Triumphalisnema" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Triumphalisnema" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="genus">Triumphalisnema</taxonomicName>
Kloss, 1962 and 
<taxonomicName id="FDEEAB95F91F5D5E786DFAF9E5261DD1" class="Chromadorea" family="Hystrignathidae" genus="Ventelia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ventelia" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="genus">Ventelia</taxonomicName>
Kloss, 1962. 
<taxonomicName id="4C17019412A639B35A83D9B2ABF1892E" genus="Coynema" lsidName="Coynema" pageId="5" pageNumber="14" rank="genus">Coynema</taxonomicName>
gen. n. differs from all of them in the form of cephalic end, the esophagus and the sac-like structure of the intestine. At present, the latter feature appears to be unique in the family.
</paragraph>
<paragraph id="ABC7933ED42C27E439422A49A49A0993" pageId="5" pageNumber="14">
The male of 
<taxonomicName id="C6931881DB188BFA12A3F68AF8659097" genus="Coynema" lsidName="Coynema" pageId="5" pageNumber="14" rank="genus">Coynema</taxonomicName>
gen. n. presents the head and digestive system very similar to female. This is unusual in the few genera of 
<taxonomicName id="3DFE877613F9A216FEC7D5D7DA728A93" class="Chromadorea" family="Hystrignathidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="family">Hystrignathidae</taxonomicName>
having males described, which have a cylindrical procorpus. Due to this, the shape of the digestive system differentiates the males of 
<taxonomicName id="1E0EBF2102E388FBC562675506920535" genus="Coynema" lsidName="Coynema" pageId="5" pageNumber="14" rank="genus">Coynema</taxonomicName>
gen. n. from the other males of 
<taxonomicName id="56CC943B0DF03BE5E49EDC98D4CADBE1" class="Chromadorea" family="Hystrignathidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" order="Rhabditida" pageId="5" pageNumber="14" phylum="Nematoda" rank="family">Hystrignathidae</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="E1C1ED18BF09F8BB4E6AE1F9768906ED" lastPageId="6" lastPageNumber="15" pageId="5" pageNumber="14" type="comments">
<paragraph id="7861D99931CCCF926144717132976AAE" pageId="5" pageNumber="14">Comments.</paragraph>
<paragraph id="0070D43522BF5880E1765D0BB4B7C355" lastPageId="6" lastPageNumber="15" pageId="5" pageNumber="14">
There are small metric differences in the average values among females from some of the populations studied. In spite of this measurements tend to overlap, and there were no evident morphological differences observed. Males from El 
<normalizedToken id="75C47EEA71C9C637DE212A44B22307A1" originalValue="Salón">Salon</normalizedToken>
and La Melba did not show marked morphometric variation. In addition, no male 
<pageBreakToken id="1352991C54A1CCCDF7BE9DF1C5F58AA7" pageId="6" pageNumber="15" start="start">specimens</pageBreakToken>
were found in the populations from El Mulo and La Jaula, when looking for more features that would support the existence of other species of 
<taxonomicName id="4558406440FC006B7A7BB50502B5F487" genus="Coynema" lsidName="Coynema" pageId="6" pageNumber="15" rank="genus">Coynema</taxonomicName>
gen. n. These are the reasons why all populations are considered conspecific until larger series of specimens are at hand for further study.
</paragraph>
</subSubSection>
</treatment>
</document>