treatments-xml/data/03/89/87/038987D9FFB9D7400066C2DF1DE9FADF.xml
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<mods:title id="7E0BF2D6C47C190FD323F8AE076A1C2C">Taxonomic analysis of the genital plates and associated structures in Ophiuroidea (Echinodermata)</mods:title>
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<subSubSection id="C33A6544FFB9D7470066C2DF1CF8FD32" box="[565,1023,717,744]" pageId="43" pageNumber="44" type="nomenclature">
<paragraph id="8B9F36CFFFB9D7470066C2DF1CF8FD32" blockId="43.[565,1023,717,779]" box="[565,1023,717,744]" pageId="43" pageNumber="44">
<heading id="D0D781A3FFB9D7470066C2DF1CF8FD32" box="[565,1023,717,744]" centered="true" fontSize="11" level="2" pageId="43" pageNumber="44" reason="2">
Genus
<taxonomicName id="4C204D4CFFB9D74700D4C2DF1CF8FD32" ID-CoL="7PNFX" authority="Matsumoto, 1915" authorityName="Matsumoto" authorityYear="1915" box="[647,1023,717,744]" class="Ophiuroidea" family="Hemieuryalidae" genus="Ophiozonella" kingdom="Animalia" order="Amphilepidida" pageId="43" pageNumber="44" phylum="Echinodermata" rank="genus">
<emphasis id="B954EADDFFB9D74700D4C2DF1C2FFD32" bold="true" box="[647,808,717,744]" italics="true" pageId="43" pageNumber="44">Ophiozonella</emphasis>
<bibRefCitation id="EFB14B3EFFB9D7470163C2DC1CF8FD32" author="Matsumoto H." box="[816,1023,717,744]" pageId="43" pageNumber="44" pagination="43 - 92" refId="ref33005" refString="Matsumoto H. 1915. A new classification of the Ophiuroidea: with descriptions of new genera and species. Proceedings of the Academy of Natural Sciences 67: 43 - 92." type="journal article" year="1915">Matsumoto, 1915</bibRefCitation>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C33A6544FFB9D74700A3C2E21C44FCD1" box="[752,835,752,779]" pageId="43" pageNumber="44" type="description">
<paragraph id="8B9F36CFFFB9D74700A3C2E21C44FCD1" blockId="43.[565,1023,717,779]" box="[752,835,752,779]" pageId="43" pageNumber="44">
<figureCitation id="131B2A4AFFB9D74700A3C2E21C44FCD1" box="[752,835,752,779]" captionStart="Fig" captionStartId="43.[189,232,1891,1917]" captionTargetBox="[189,1399,1229,1859]" captionTargetId="figure-156@43.[189,1399,1229,1859]" captionTargetPageId="43" captionText="Fig. 20. Hemieuryalidae Verrill, 1899. Ophiozonella longispina (H.L. Clark, 1908), SEM, unless otherwise noted. A. Section of ventral aspect, digital image. B. adGP, abradial aspect. C. adGP, adradaial aspect. D. adGP, dorsal aspect. E. abGP, dorsal aspect. F. Madreporite, inner aspect. G. Oral shield, inner aspect. H. Radial shield, inner aspect. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.11198918" httpUri="https://zenodo.org/record/11198918/files/figure.png" pageId="43" pageNumber="44">Fig. 20</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C33A6544FFB9D74702EEC3201D90FCA1" pageId="43" pageNumber="44" type="type_taxon">
<paragraph id="8B9F36CFFFB9D74702EEC3201E5FFC96" blockId="43.[189,344,818,844]" box="[189,344,818,844]" pageId="43" pageNumber="44">
<heading id="D0D781A3FFB9D74702EEC3201E5FFC96" bold="true" box="[189,344,818,844]" fontSize="11" level="3" pageId="43" pageNumber="44" reason="3">
<emphasis id="B954EADDFFB9D74702EEC3201E5FFC96" bold="true" box="[189,344,818,844]" pageId="43" pageNumber="44">
<typeStatus id="549B886DFFB9D74702EEC3201FFDFC96" box="[189,250,818,844]" pageId="43" pageNumber="44">Type</typeStatus>
species
</emphasis>
</heading>
</paragraph>
<paragraph id="8B9F36CFFFB9D74702EEC3721D90FCA1" blockId="43.[189,663,864,891]" box="[189,663,864,891]" pageId="43" pageNumber="44">
<taxonomicName id="4C204D4CFFB9D74702EEC3721D94FCA1" authority="H. L. Clark, 1908" authorityName="H. L. Clark" authorityYear="1908" box="[189,659,864,891]" class="Ophiuroidea" family="Ophiolepididae" genus="Ophiozona" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphilepidida" pageId="43" pageNumber="44" phylum="Echinodermata" rank="species" species="longispina">
<emphasis id="B954EADDFFB9D74702EEC3721EC6FCA0" box="[189,449,864,890]" italics="true" pageId="43" pageNumber="44">Ophiozona longispina</emphasis>
H.L. Clark, 1908
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C33A6544FFB9D74702EEC3B01EE2FC31" pageId="43" pageNumber="44" type="taxon_list">
<paragraph id="8B9F36CFFFB9D74702EEC3B01E9EFC66" blockId="43.[189,409,930,956]" box="[189,409,930,956]" pageId="43" pageNumber="44">
<heading id="D0D781A3FFB9D74702EEC3B01E9EFC66" bold="true" box="[189,409,930,956]" fontSize="11" level="3" pageId="43" pageNumber="44" reason="3">
<emphasis id="B954EADDFFB9D74702EEC3B01E9EFC66" bold="true" box="[189,409,930,956]" pageId="43" pageNumber="44">Examined species</emphasis>
</heading>
</paragraph>
<paragraph id="8B9F36CFFFB9D74702EEC3C21EE2FC31" blockId="43.[189,485,976,1003]" box="[189,485,976,1003]" pageId="43" pageNumber="44">
<taxonomicName id="4C204D4CFFB9D74702EEC3C21ED9FC30" ID-CoL="7522J" baseAuthorityName="H. L. Clark" baseAuthorityYear="1908" box="[189,478,976,1002]" class="Ophiuroidea" family="Hemieuryalidae" genus="Ophiozonella" kingdom="Animalia" order="Amphilepidida" pageId="43" pageNumber="44" phylum="Echinodermata" rank="species" species="longispina">
<emphasis id="B954EADDFFB9D74702EEC3C21ED9FC30" box="[189,478,976,1002]" italics="true" pageId="43" pageNumber="44">Ophiozonella longispina</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C33A6544FFB9D74002EEC4001B19FCBF" lastPageId="44" lastPageNumber="45" pageId="43" pageNumber="44" type="description">
<paragraph id="8B9F36CFFFB9D74702EEC4001E2FFBF6" blockId="43.[189,296,1042,1068]" box="[189,296,1042,1068]" pageId="43" pageNumber="44">
<heading id="D0D781A3FFB9D74702EEC4001E2FFBF6" bold="true" box="[189,296,1042,1068]" fontSize="11" level="3" pageId="43" pageNumber="44" reason="3">
<emphasis id="B954EADDFFB9D74702EEC4001E2FFBF6" bold="true" box="[189,296,1042,1068]" pageId="43" pageNumber="44">Oral GP</emphasis>
</heading>
</paragraph>
<paragraph id="8B9F36CFFFB9D74702EEC4531C5EFBA4" blockId="43.[189,1398,1088,1150]" pageId="43" pageNumber="44">
Not examined in detail. Genital slit lined by narrow elongated plates connecting to OS laterodistally, pair widely separated, similar to condition in
<taxonomicName id="4C204D4CFFB9D7470081C4761C54FBA4" ID-CoL="7PND6" authorityName="Muller &amp; Troschel" authorityYear="1840" box="[722,851,1124,1150]" class="Ophiuroidea" family="Ophiolepididae" genus="Ophiolepis" kingdom="Animalia" order="Amphilepidida" pageId="43" pageNumber="44" phylum="Echinodermata" rank="genus">
<emphasis id="B954EADDFFB9D7470081C4761C54FBA4" box="[722,851,1124,1150]" italics="true" pageId="43" pageNumber="44">Ophiolepis</emphasis>
</taxonomicName>
.
</paragraph>
<caption id="DF5F6647FFB9D74702EEC7711CACF832" ID-DOI="http://doi.org/10.5281/zenodo.11198918" ID-Zenodo-Dep="11198918" httpUri="https://zenodo.org/record/11198918/files/figure.png" pageId="43" pageNumber="44" startId="43.[189,232,1891,1917]" targetBox="[189,1399,1229,1859]" targetPageId="43">
<paragraph id="8B9F36CFFFB9D74702EEC7711CACF832" blockId="43.[188,1399,1891,2024]" pageId="43" pageNumber="44">
<emphasis id="B954EADDFFB9D74702EEC7711E18F8A7" bold="true" box="[189,287,1891,1917]" pageId="43" pageNumber="44">Fig. 20.</emphasis>
<taxonomicName id="4C204D4CFFB9D747037DC7711D92F8A4" authority="Verrill, 1899" authorityName="Verrill" authorityYear="1899" box="[302,661,1891,1918]" class="Ophiuroidea" family="Hemieuryalidae" kingdom="Animalia" order="Amphilepidida" pageId="43" pageNumber="44" phylum="Echinodermata" rank="family">Hemieuryalidae Verrill, 1899</taxonomicName>
.
<taxonomicName id="4C204D4CFFB9D74700F4C7711BCEF8A4" authority="(H. L. Clark, 1908)" baseAuthorityName="H. L. Clark" baseAuthorityYear="1908" box="[679,1225,1891,1918]" class="Ophiuroidea" family="Hemieuryalidae" genus="Ophiozonella" kingdom="Animalia" order="Amphilepidida" pageId="43" pageNumber="44" phylum="Echinodermata" rank="species" species="longispina">
<emphasis id="B954EADDFFB9D74700F4C7711CC8F8A7" box="[679,975,1891,1917]" italics="true" pageId="43" pageNumber="44">Ophiozonella longispina</emphasis>
(H.L. Clark, 1908)
</taxonomicName>
, SEM, unless otherwise noted.
<emphasis id="B954EADDFFB9D74703D1C7941E90F87A" bold="true" box="[386,407,1926,1952]" pageId="43" pageNumber="44">A</emphasis>
. Section of ventral aspect, digital image.
<emphasis id="B954EADDFFB9D7470126C7951C8EF87B" bold="true" box="[885,905,1927,1953]" pageId="43" pageNumber="44">B</emphasis>
. adGP, abradial aspect.
<emphasis id="B954EADDFFB9D74706CFC7941BB6F87A" bold="true" box="[1180,1201,1926,1952]" pageId="43" pageNumber="44">C</emphasis>
. adGP, adradaial aspect.
<emphasis id="B954EADDFFB9D747034BC7B81E2AF81E" bold="true" box="[280,301,1962,1988]" pageId="43" pageNumber="44">D</emphasis>
. adGP, dorsal aspect.
<emphasis id="B954EADDFFB9D7470069C7B81D49F81E" bold="true" box="[570,590,1962,1988]" pageId="43" pageNumber="44">E</emphasis>
. abGP, dorsal aspect.
<emphasis id="B954EADDFFB9D7470108C7B81C6AF81E" bold="true" box="[859,877,1962,1988]" pageId="43" pageNumber="44">F</emphasis>
. Madreporite, inner aspect.
<emphasis id="B954EADDFFB9D7470691C7B81BDEF81E" bold="true" box="[1218,1241,1962,1988]" pageId="43" pageNumber="44">G</emphasis>
. Oral shield, inner aspect.
<emphasis id="B954EADDFFB9D747030AC7DF1E77F83D" bold="true" box="[345,368,1997,2023]" pageId="43" pageNumber="44">H</emphasis>
. Radial shield, inner aspect. Scale bars: 0.5 mm.
</paragraph>
</caption>
<paragraph id="8B9F36CFFFBED74002EEC11A1E59FEF8" blockId="44.[189,350,264,290]" box="[189,350,264,290]" pageId="44" pageNumber="45">
<heading id="D0D781A3FFBED74002EEC11A1E59FEF8" bold="true" box="[189,350,264,290]" fontSize="11" level="3" pageId="44" pageNumber="45" reason="3">
<emphasis id="B954EADDFFBED74002EEC11A1E59FEF8" bold="true" box="[189,350,264,290]" pageId="44" pageNumber="45">Adradial GP</emphasis>
</heading>
</paragraph>
<paragraph id="8B9F36CFFFBED74002EEC1241E25FE6D" blockId="44.[188,1400,310,439]" pageId="44" pageNumber="45">Comma-shaped, distally wide and thick, proximally tapered to a point, ventral edge convex, dorsal edge concave and with a rough protrusion. Articular structures a distal depression, a condylar process with flat distal surface, bordered by a groove, proximally to this a large round to heart-shaped patch of finer stereom.</paragraph>
<paragraph id="8B9F36CFFFBED74002EEC1CE1E59FE2C" blockId="44.[189,350,476,502]" box="[189,350,476,502]" pageId="44" pageNumber="45">
<heading id="D0D781A3FFBED74002EEC1CE1E59FE2C" bold="true" box="[189,350,476,502]" fontSize="11" level="3" pageId="44" pageNumber="45" reason="3">
<emphasis id="B954EADDFFBED74002EEC1CE1E59FE2C" bold="true" box="[189,350,476,502]" pageId="44" pageNumber="45">Abradial GP</emphasis>
</heading>
</paragraph>
<paragraph id="8B9F36CFFFBED74002EEC2181EE6FD9C" blockId="44.[189,1398,522,582]" pageId="44" pageNumber="45">As long as adGP, scoop-shaped with smooth, concave dorso-distal articular structure, accounting for a third to half plate length.</paragraph>
<paragraph id="8B9F36CFFFBED74002EEC27E1E53FD5C" blockId="44.[189,340,620,646]" box="[189,340,620,646]" pageId="44" pageNumber="45">
<heading id="D0D781A3FFBED74002EEC27E1E53FD5C" bold="true" box="[189,340,620,646]" fontSize="11" level="3" pageId="44" pageNumber="45" reason="3">
<emphasis id="B954EADDFFBED74002EEC27E1E53FD5C" bold="true" box="[189,340,620,646]" pageId="44" pageNumber="45">Oral shields</emphasis>
</heading>
</paragraph>
<paragraph id="8B9F36CFFFBED74002EEC2881C24FD0C" blockId="44.[189,1398,665,726]" pageId="44" pageNumber="45">Inner side flat, no remarkable structures. Madreporite inner side with thickened proximal part with large central hole, opening into two proximal small pores.</paragraph>
<paragraph id="8B9F36CFFFBED74002EEC2E91E67FCCF" blockId="44.[189,352,763,789]" box="[189,352,763,789]" pageId="44" pageNumber="45">
<heading id="D0D781A3FFBED74002EEC2E91E67FCCF" bold="true" box="[189,352,763,789]" fontSize="11" level="3" pageId="44" pageNumber="45" reason="3">
<emphasis id="B954EADDFFBED74002EEC2E91E67FCCF" bold="true" box="[189,352,763,789]" pageId="44" pageNumber="45">Radial shield</emphasis>
</heading>
</paragraph>
<paragraph id="8B9F36CFFFBED74002EEC33B1B19FCBF" blockId="44.[189,1398,809,870]" pageId="44" pageNumber="45">Articular structures consist of a distal condyle and depression on an embossed part, at distal edge bordered by a narrow ledge. Proximal to depression a round coarse patch.</paragraph>
</subSubSection>
<subSubSection id="C33A6544FFBED74002EEC39E1DE9FADF" pageId="44" pageNumber="45" type="discussion">
<paragraph id="8B9F36CFFFBED74002EEC39E1E28FC7C" blockId="44.[189,303,908,934]" box="[189,303,908,934]" pageId="44" pageNumber="45">
<heading id="D0D781A3FFBED74002EEC39E1E28FC7C" bold="true" box="[189,303,908,934]" fontSize="11" level="3" pageId="44" pageNumber="45" reason="3">
<emphasis id="B954EADDFFBED74002EEC39E1E28FC7C" bold="true" box="[189,303,908,934]" pageId="44" pageNumber="45">Remarks</emphasis>
</heading>
</paragraph>
<paragraph id="8B9F36CFFFBED74002EEC3AB1DE9FADF" blockId="44.[188,1400,953,1286]" pageId="44" pageNumber="45">
The
<typeStatus id="549B886DFFBED74002A2C3AB1E23FC09" box="[241,292,953,979]" pageId="44" pageNumber="45">type</typeStatus>
species of
<taxonomicName id="4C204D4CFFBED74003F6C3AB1D64FC09" authorityName="Verrill" authorityYear="1899" box="[421,611,953,979]" class="Ophiuroidea" family="Hemieuryalidae" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="family">Hemieuryalidae</taxonomicName>
,
<taxonomicName id="4C204D4CFFBED740003DC3AB1B59FC09" authority="von Martens, 1867" authorityName="von Martens" authorityYear="1867" box="[622,1118,953,979]" class="Ophiuroidea" family="Hemieuryalidae" genus="Hemieuryale" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="pustulata">
<emphasis id="B954EADDFFBED740003DC3AB1C7DFC09" box="[622,890,953,979]" italics="true" pageId="44" pageNumber="45">Hemieuryale pustulata</emphasis>
von Martens, 1867
</taxonomicName>
, has a short abradial GP with a wider distal half and proximal thinner stalk (Gondim
<emphasis id="B954EADDFFBED74001DFC3CE1CC0FC2F" box="[908,967,987,1013]" italics="true" pageId="44" pageNumber="45">et al.</emphasis>
2015), more or less comma-shaped. The articular structures consist of a shallow stereom depression and a curved distal groove, matching similar structures on the radial shield; the abradial GP was not found and may be absent (Gondim
<emphasis id="B954EADDFFBED740076FC4321A70FBE3" box="[1340,1399,1055,1081]" italics="true" pageId="44" pageNumber="45">et al.</emphasis>
2015). The radial shield has similar articular structures as in
<taxonomicName id="4C204D4CFFBED74001C2C4501B36FB81" baseAuthorityName="H. L. Clark" baseAuthorityYear="1908" box="[913,1073,1089,1116]" class="Ophiuroidea" family="Hemieuryalidae" genus="Ophiozonella" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="longispina">
<emphasis id="B954EADDFFBED74001C2C4501CA2FB86" box="[913,933,1090,1116]" italics="true" pageId="44" pageNumber="45">O</emphasis>
.
<emphasis id="B954EADDFFBED74001E6C4531B36FB81" box="[949,1073,1089,1115]" italics="true" pageId="44" pageNumber="45">longispina</emphasis>
</taxonomicName>
. Oral GPs were not known when that study was performed, but oral images of
<taxonomicName id="4C204D4CFFBED740014CC4761CB7FBA7" authorityName="von Martens" authorityYear="1867" box="[799,944,1123,1150]" class="Ophiuroidea" family="Hemieuryalidae" genus="Hemieuryale" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="pustulata">
<emphasis id="B954EADDFFBED740014CC4761C34FBA7" box="[799,819,1124,1149]" italics="true" pageId="44" pageNumber="45">H</emphasis>
.
<emphasis id="B954EADDFFBED7400110C4711CB7FBA7" box="[835,944,1123,1149]" italics="true" pageId="44" pageNumber="45">pustulata</emphasis>
</taxonomicName>
in Gondim
<emphasis id="B954EADDFFBED7400613C4761B74FBA7" box="[1088,1139,1123,1149]" italics="true" pageId="44" pageNumber="45">et al</emphasis>
. (2015) show that the short proximally positioned genital opening is abradially lined by a large flat scale that connects to the oral shield and this is likely an oral GP. In
<taxonomicName id="4C204D4CFFBED7400099C4B51B4CFB1B" authority="Lyman, 1878" authorityName="Lyman" authorityYear="1878" box="[714,1099,1191,1218]" class="Ophiuroidea" family="Hemieuryalidae" genus="Sigsbeia" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="murrhina">
<emphasis id="B954EADDFFBED7400099C4B51CA2FB1B" box="[714,933,1191,1217]" italics="true" pageId="44" pageNumber="45">Sigsbeia murrhina</emphasis>
Lyman, 1878
</taxonomicName>
and
<taxonomicName id="4C204D4CFFBED74006D9C4BA1E8EFB39" authority="Lutken &amp; Mortensen, 1899" authorityName="Lutken &amp; Mortensen" authorityYear="1899" class="Ophiuroidea" family="Hemieuryalidae" genus="Sigsbeia" kingdom="Animalia" order="Amphilepidida" pageId="44" pageNumber="45" phylum="Echinodermata" rank="species" species="lineata">
<emphasis id="B954EADDFFBED74006D9C4BA1B91FB18" box="[1162,1174,1192,1218]" italics="true" pageId="44" pageNumber="45">S</emphasis>
.
<emphasis id="B954EADDFFBED74006FBC4B51BFEFB1B" box="[1192,1273,1191,1217]" italics="true" pageId="44" pageNumber="45">lineata</emphasis>
Lütken &amp; Mortensen, 1899
</taxonomicName>
, the genital slits are limited to small round openings near the oral shield (
<bibRefCitation id="EFB14B3EFFBED74006A2C4DB1E4EFADF" author="Gondim de Farias A. I." pageId="44" pageNumber="45" refId="ref32269" refString="Gondim de Farias A. I. 2016. Sistematica da familia Hemieuryalidae Verrill, 1899 (Echinodermata, Ophiuroidea, Ophiurida). PhD thesis. Universidade Federal da Paraiba, Joao Pessoa, Paraiba." type="book" year="2016">Gondim de Farias 2016</bibRefCitation>
) and oral GP are considered absent.
</paragraph>
</subSubSection>
</treatment>
</document>