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<document id="A20A146A00B0E0714CD6789C2BA07CDE" ID-CLB-Dataset="30325" ID-DOI="10.11646/zootaxa.4405.1.1" ID-GBIF-Dataset="55df350b-41c6-4f2e-9a18-c0be6d47498b" ID-ISSN="1175-5326" ID-Zenodo-Dep="3097993" ID-ZooBank="D33BF380-5AF7-4645-86C7-9981C528EAF0" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1522988054869" checkinUser="plazi" docAuthor="Alitto, Renata A. S., Bueno, Maristela L., Guilherme, Pablo D. B., Domenico, Maikon Di, Christensen, Ana Beardsley &amp; Borges, Michela" docDate="2018" docId="03C3B82F9238C96E07C8FDAFFADD3B0B" docLanguage="en" docName="zootaxa.4405.1.1.pdf.imf" docOrigin="Zootaxa 4405 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Ophiothela angulata" docType="treatment" docVersion="10" lastPageNumber="23" masterDocId="FFFAC057922CC978075FFFCEFF883E24" masterDocTitle="Shallow-water brittle stars (Echinodermata: Ophiuroidea) from Araçá Bay (Southeastern Brazil), with spatial distribution considerations" masterLastPageNumber="66" masterPageNumber="1" pageNumber="21" updateTime="1698535905832" updateUser="ExternalLinkService">
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<mods:title id="79FF18592538AD3F69E342C15A4A1017">Shallow-water brittle stars (Echinodermata: Ophiuroidea) from Araçá Bay (Southeastern Brazil), with spatial distribution considerations</mods:title>
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<mods:namePart id="DB3E06E676A9FFB7537C61CCDD90E679">Alitto, Renata A. S.</mods:namePart>
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<mods:namePart id="E371E3BD32DE88F90A4E1506B00964C7">Bueno, Maristela L.</mods:namePart>
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<mods:namePart id="6C9B9A43313960B220AD99656C5B1011">Guilherme, Pablo D. B.</mods:namePart>
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<mods:namePart id="D09BC08DD9AA07667D623E7858437235">Domenico, Maikon Di</mods:namePart>
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<mods:namePart id="B9979080C428E96A88B68FA841AF99EC">Christensen, Ana Beardsley</mods:namePart>
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<mods:namePart id="6F6819FB9D2D42D0A6774677F0D80BDF">Borges, Michela</mods:namePart>
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<mods:number id="4DB76B3B7EA58639B65813685B656C69">4405</mods:number>
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<treatment id="03C3B82F9238C96E07C8FDAFFADD3B0B" ID-DOI="http://doi.org/10.5281/zenodo.5985114" ID-GBIF-Taxon="143478615" ID-Zenodo-Dep="5985114" LSID="urn:lsid:plazi:treatment:03C3B82F9238C96E07C8FDAFFADD3B0B" httpUri="http://treatment.plazi.org/id/03C3B82F9238C96E07C8FDAFFADD3B0B" lastPageId="22" lastPageNumber="23" pageId="20" pageNumber="21">
<subSubSection id="C3705AB29238C96C07C8FDAFFF633CB9" pageId="20" pageNumber="21" type="nomenclature">
<paragraph id="8BD509399238C96C07C8FDAFFD973C5F" blockId="20.[151,543,609,669]" box="[151,543,609,635]" pageId="20" pageNumber="21">
<heading id="D09DBE559238C96C07C8FDAFFD973C5F" bold="true" box="[151,543,609,635]" fontSize="11" level="1" pageId="20" pageNumber="21" reason="1">
<emphasis id="B91ED52B9238C96C07C8FDAFFD973C5F" bold="true" box="[151,543,609,635]" pageId="20" pageNumber="21">
<emphasis id="B91ED52B9238C96C07C8FDAFFE943C5F" bold="true" box="[151,284,609,635]" italics="true" pageId="20" pageNumber="21">Ophiothrix</emphasis>
<taxonomicName id="4C6A72BA9238C96C067BFDAFFD973C5F" authority="(Say, 1825)" baseAuthorityName="Say" baseAuthorityYear="1825" box="[292,543,609,635]" class="Ophiuroidea" family="Ophiotrichidae" genus="Ophiothela" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="20" pageNumber="21" phylum="Echinodermata" rank="species" species="angulata">
<emphasis id="B91ED52B9238C96C067BFDAFFE073C5F" bold="true" box="[292,399,609,635]" italics="true" pageId="20" pageNumber="21">angulata</emphasis>
(
<bibRefCitation id="EFFB74C89238C96C06C1FDAFFD9E3C5F" author="Say, T." box="[414,534,609,635]" journalOrPublisher="Journal of the Academy of natural sciences of Philadelphia" pageId="20" pageNumber="21" pagination="141 - 154" part="5" refId="ref53585" refString="Say, T. (1825) On the species of the Linnean genus Asterias inhabiting the coast of the United States. Journal of the Academy of natural sciences of Philadelphia, 5, 141 - 154." title="On the species of the Linnean genus Asterias inhabiting the coast of the United States" type="journal article" year="1825">Say, 1825</bibRefCitation>
)
</taxonomicName>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BD509399238C96C07C8FD4AFF633CB9" blockId="20.[151,543,609,669]" box="[151,235,644,669]" pageId="20" pageNumber="21">
(
<figureCitation id="135115BC9238C96C07C0FD4AFF6B3CB9" box="[159,227,644,669]" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C3705AB29238C96C07C8FD02FABC3DB3" pageId="20" pageNumber="21" type="materials_examined">
<paragraph id="8BD509399238C96C07C8FD02FC0E3CC0" blockId="20.[151,1437,716,1879]" box="[151,902,716,741]" pageId="20" pageNumber="21">
<materialsCitation id="3B0203649238C96C07C8FD02FC0E3CC0" ID-GBIF-Occurrence="1837440307" box="[151,902,716,741]" country="United States of America" location="Charleston Harbour" pageId="20" pageNumber="21" specimenCount="1" stateProvince="South Carolina" typeStatus="holotype">
<emphasis id="B91ED52B9238C96C07C8FD02FEBD3CC1" bold="true" box="[151,309,716,741]" pageId="20" pageNumber="21">
<typeStatus id="54D1B79B9238C96C07C8FD02FF5A3CC1" box="[151,210,716,741]" pageId="20" pageNumber="21">Type</typeStatus>
locality.
</emphasis>
<location id="8EB55FE29238C96C0663FD02FD933CC1" LSID="urn:lsid:plazi:treatment:03C3B82F9238C96E07C8FDAFFADD3B0B:8EB55FE29238C96C0663FD02FD933CC1" box="[316,539,716,741]" country="United States of America" name="Charleston Harbour" pageId="20" pageNumber="21" stateProvince="South Carolina">Charleston Harbour</location>
,
<collectingRegion id="49AEC7DB9238C96C0579FD02FD473CC1" box="[550,719,716,741]" country="United States of America" name="South Carolina" pageId="20" pageNumber="21">South Carolina</collectingRegion>
(
<collectingCountry id="F37D49A99238C96C0581FD02FCF23CC0" box="[734,890,716,741]" name="United States of America" pageId="20" pageNumber="21">United States</collectingCountry>
).
</materialsCitation>
</paragraph>
<paragraph id="8BD509399238C96C0798FD21FCD43D2C" blockId="20.[151,1437,716,1879]" box="[199,860,751,776]" pageId="20" pageNumber="21">
<emphasis id="B91ED52B9238C96C0798FD21FEF53D2C" bold="true" box="[199,381,751,776]" pageId="20" pageNumber="21">Maximum size.</emphasis>
dd up to
<quantity id="4C92A4DC9238C96C06B9FD3EFDBE3D23" box="[486,566,752,776]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="20" pageNumber="21" unit="mm" value="10.0">10 mm</quantity>
(
<bibRefCitation id="EFFB74C89238C96C051BFD3EFCD83D2C" author="Borges, M. &amp; Amaral, A. C. Z." box="[580,848,751,776]" editor="Amaral, A. C. Z." journalOrPublisher="EdUSP, Sao Paulo" pageId="20" pageNumber="21" pagination="237 - 272" refId="ref45027" refString="Borges, M. &amp; Amaral, A. C. Z. (2005) Classe Ophiuroidea. In: Amaral, A. C. Z., Rizzo, A. E. &amp; Arruda, E. P. (Eds.), Manual de identificacao dos invertebrados marinhos da regiao sudeste-sul do Brasil. EdUSP, Sao Paulo, pp. 237 - 272." title="Classe Ophiuroidea" type="book chapter" volumeTitle="Manual de identificacao dos invertebrados marinhos da regiao sudeste-sul do Brasil" year="2005">Borges &amp; Amaral 2005</bibRefCitation>
).
</paragraph>
<paragraph id="8BD509399238C96C0798FCDAFABC3DB3" blockId="20.[151,1437,716,1879]" pageId="20" pageNumber="21">
<emphasis id="B91ED52B9238C96C0798FCDAFE393D09" bold="true" box="[199,433,788,813]" pageId="20" pageNumber="21">Material examined.</emphasis>
22 specimens (dd:
<quantity id="4C92A4DC9238C96C05D3FCDAFC913D08" box="[652,793,788,813]" metricMagnitude="-3" metricUnit="m" metricValue="4.85" metricValueMax="8.6" metricValueMin="1.1" pageId="20" pageNumber="21" unit="mm" value="4.85" valueMax="8.6" valueMin="1.1">1.18.6 mm</quantity>
). Subtidal: ZUEC OPH 2172, St. VI, 1 spm; ZUEC OPH 2177, St. XII, 1 spm; ZUEC OPH 2194, St. XI, 4 spms; ZUEC OPH 2282, St. XXVI, 6 spms; ZUEC OPH 2356, St. XXXIV, 1 spm. From rocky shore in sponge: ZUEC OPH 2149, St. 2C, 3 spms; ZUEC OPH 2433, St. 10C, 1 spm; ZUEC OPH 2435, St. 11C, 1 spm; ZUEC OPH 2439, St. 12C, 1 spm, ZUEC OPH 2455, St. 15C, 3 spms.
</paragraph>
</subSubSection>
<subSubSection id="C3705AB29238C96E0798FC6AFD923FF4" lastPageId="22" lastPageNumber="23" pageId="20" pageNumber="21" type="description">
<paragraph id="8BD509399238C96C0798FC6AFBB63AB5" blockId="20.[151,1437,716,1879]" pageId="20" pageNumber="21">
<emphasis id="B91ED52B9238C96C0798FC6AFED13D99" bold="true" box="[199,345,932,957]" pageId="20" pageNumber="21">Description.</emphasis>
Disc: (dd:
<quantity id="4C92A4DC9238C96C068BFC6AFDA23D98" box="[468,554,932,957]" metricMagnitude="-3" metricUnit="m" metricValue="5.7" pageId="20" pageNumber="21" unit="mm" value="5.7">5.7 mm</quantity>
) pentagonal, covered by small hyaline, bifid and/or trifid spines. Radial shields triangular, twice as long as wide, one-third of dd, united distally and separated proximally, covered by bifid and/or trifid spines (
<figureCitation id="135115BC9238C96C0674FC25FE0E3A20" box="[299,390,1003,1028]" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6A</figureCitation>
). Ventral interradius covered by scales with small spines, smaller than the dorsal, except near the oral shields and bursal slits (
<figureCitation id="135115BC9238C96C055BFBC0FDD43A03" box="[516,604,1038,1063]" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6B</figureCitation>
). Oral shields twice as wide as long, tapered proximally and with a slight projection at the distal edge. Madreporite larger than other oral shields, but with a similar shape. Adoral shields broadened distally and separated proximally. Depression between two oral plates. A cluster of dental papillae on the dental plate and without lateral oral papilla. Oral tentacle pore visible (
<figureCitation id="135115BC9238C96C0487FBB6FBB93AB5" box="[984,1073,1144,1169]" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6C</figureCitation>
).
</paragraph>
<paragraph id="8BD509399238C96C0798FB53FF4F3B67" blockId="20.[151,1437,716,1879]" pageId="20" pageNumber="21">
Arms: dorsal arm plates fan-triangular, as long as wide and contiguous (
<figureCitation id="135115BC9238C96C0358FB52FBF23A91" box="[1031,1146,1180,1205]" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6D,F</figureCitation>
). Ventral arm plates with distal edge concave, proximal edge straight, lateral edges convex and slightly as long as wide (
<figureCitation id="135115BC9238C96C03BDFB71FADF3AFC" box="[1250,1367,1215,1240]" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6E,G</figureCitation>
). One tentacle scale. Five to eight long arm spines (longest about three arm joints), vitreous and denticulate, the second to ventral-most being the smallest and the ventral-most modified into a hook with hyaline teeth facing the disc (
<figureCitation id="135115BC9238C96C0230FAC8FF323B67" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6E</figureCitation>
).
</paragraph>
<paragraph id="8BD509399238C96C0798FA83FE3A3881" blockId="20.[151,1437,716,1879]" pageId="20" pageNumber="21">
Lateral arm plates (
<figureCitation id="135115BC9238C96C06FDFA83FD9B3B42" box="[418,531,1357,1382]" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6H, I</figureCitation>
): general outline: ventral portion projecting ventro-proximalwards; ventro-distal tip not projecting ventralwards. Outer surface ornamentation: trabecular intersections protruding to form knobs larger than stereom pores on most of outer surface. Outer proximal edge: surface lined by discernible band of different stereom structure, restricted to central part; without spurs; central part protruding; surface without horizontal striation. Spine articulations: on elevated portion not bordered proximally by ridge, middle spine articulation(s) larger; distance between spine articulations increasing dorsalwards. Lobes merged at their proximal tips by smooth connection, dorsal lobe clearly larger than the ventral lobe; lobes parallel, bent, with tilted orientation; stereom with perforations; sigmoidal fold absent. Inner side, ridges and knobs: dominated by two separate central knobs on inner side with a ridge; without additional dorsal structure on inner side; single large perforation on inner side.
</paragraph>
<paragraph id="8BD509399238C96C0798F97EFB373973" blockId="20.[151,1437,716,1879]" pageId="20" pageNumber="21">
Vertebrae: zygospondylous of universal
<typeStatus id="54D1B79B9238C96C05D2F97FFD3538ED" box="[653,701,1713,1737]" pageId="20" pageNumber="21">type</typeStatus>
and keeled. Large groove on proximal side of vertebrae dorsally corresponding to distalwards projecting dorso-distal muscular fossae of distal side (
<figureCitation id="135115BC9238C96C03D5F91DFB6A38C8" box="[1162,1250,1747,1772]" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6J</figureCitation>
). Zygocondyles dorsalwards converging and zygosphene fused with pair of zygocondyles (
<figureCitation id="135115BC9238C96C04BAF939FBC83934" box="[997,1088,1783,1808]" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6K</figureCitation>
). Dorso-distal muscular fossae transformed distalwards clearly projecting beyond zygocondyles (true keel) (
<figureCitation id="135115BC9238C96C037FF8D4FBF43917" box="[1056,1148,1818,1843]" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6L</figureCitation>
). Zygosphene projecting beyond ventral edge of zygocondyles with projecting part longer than zygocondyles (
<figureCitation id="135115BC9238C96C030CF8F0FB3A3973" box="[1107,1202,1854,1879]" captionStart="FIGURE6" captionStartId="21.[151,250,1613,1635]" captionTargetBox="[234,1352,195,1588]" captionTargetId="figure@21.[234,1352,195,1588]" captionTargetPageId="21" captionText="FIGURE6. Ophiothrixangulata ZUEC OPH2194 (5.7 mm dd). (A) Dorsal view.(B) Ventralview.(C) Detailof the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations:ads:adoralshields; as: arm spine; bs:bursal slits;cdp:clusterof dental papillae;d: dorsal; dap:dorsalarm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn:knob;lg: largegroove; ma:madreporite;os: oral shields; otp:oral tentaclepore; p: proximal; pe:perforation; rs: radialshields; tn:tentacle notch; ts: tentaclescale; v: ventral;vap:ventral arm plate; vdi:ventro-distal;vp:ventro-proximal;zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm." httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="20" pageNumber="21">Fig. 6M</figureCitation>
).
</paragraph>
<caption id="DF1559B19239C96D07C8F983FECB397C" httpUri="https://zenodo.org/record/3098007/files/figure.png" pageId="21" pageNumber="22" startId="21.[151,250,1613,1635]" targetBox="[234,1352,195,1588]" targetPageId="21">
<paragraph id="8BD509399239C96D07C8F983FECB397C" blockId="21.[151,1437,1613,1880]" pageId="21" pageNumber="22">
<emphasis id="B91ED52B9239C96D07C8F983FE9A3847" bold="true" box="[151,274,1613,1635]" pageId="21" pageNumber="22">FIGURE 6.</emphasis>
<emphasis id="B91ED52B9239C96D0647F983FE6E3847" box="[280,486,1613,1635]" italics="true" pageId="21" pageNumber="22">
Ophiothrix
<taxonomicName id="4C6A72BA9239C96D06D3F983FE6E3847" baseAuthorityName="Say" baseAuthorityYear="1825" box="[396,486,1613,1635]" class="Ophiuroidea" family="Ophiotrichidae" genus="Ophiothela" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="21" pageNumber="22" phylum="Echinodermata" rank="species" species="angulata">angulata</taxonomicName>
</emphasis>
ZUEC OPH 2194 (5.7 mm dd). (A) Dorsal view. (B) Ventral view. (C) Detail of the oral view. (D) Detail of dorsal arm. (E) Detail of ventral arm. (F) Dorsal arm plate. (G) Ventral arm plate. (H-I) Lateral arm plate. (J) Vertebra—proximal surface. (K) Vertebra—distal surface. (L) Vertebra—dorsal surface. (M) Vertebra—ventral surface. Abbreviations: ads: adoral shields; as: arm spine; bs: bursal slits; cdp: cluster of dental papillae; d: dorsal; dap: dorsal arm plate; ddi: dorso-distal; di: distal; dk: distal keel; ddmf: dorso-distal muscular fossae; ds: disc spine; dp: dorso-proximal; jd: jaw depression; kn: knob; lg: large groove; ma: madreporite; os: oral shields; otp: oral tentacle pore; p: proximal; pe: perforation; rs: radial shields; tn: tentacle notch; ts: tentacle scale; v: ventral; vap: ventral arm plate; vdi: ventro-distal; vp: ventro-proximal; zd: zygocondyle; zp: zygosphene. Stereomicroscope photos: (A)(E), scale bar equal to 0.5 mm. SEM photos: (F)(M), scale bar equal to 100 µm.
</paragraph>
</caption>
<paragraph id="8BD509399239C96E0798F850FD923FF4" blockId="21.[151,1436,1950,2011]" lastBlockId="22.[151,1437,151,1328]" lastPageId="22" lastPageNumber="23" pageId="21" pageNumber="22">
<emphasis id="B91ED52B9239C96D0798F850FE513993" bold="true" box="[199,473,1950,1975]" pageId="21" pageNumber="22">Taxonomic comments.</emphasis>
The vertebrae possess a dorsal distal keel, dorsal projections, and depressions connected by dorsal accessory muscles. These are also evident at the dorsal vertebral surface. Six specimens were classified as juvenile due a bright whitish circle in the center of the disc and absence of central scales. Various color patterns are reported in this species, varying from pink to dark violet, and sometimes displaying a black or white stripe on the arm surface (
<bibRefCitation id="EFFB74C8923AC96E069EFF11FDE73EDC" author="Tommasi, L. R." box="[449,623,223,248]" journalOrPublisher="Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo" pageId="22" pageNumber="23" pagination="1 - 146" part="20" refId="ref54902" refString="Tommasi, L. R. (1970) Os ofiuroides recentes do Brasil e de regioes vizinhas. Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo, 20, 1 - 146." title="Os ofiuroides recentes do Brasil e de regioes vizinhas" type="journal article" year="1970">Tommasi 1970</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E0524FF11FCD23EDC" author="Hendler, G. &amp; Miller, J. E. &amp; Pawson, D. L. &amp; Kier, P. M." bookContentInfo="390 pp." box="[635,858,223,248]" journalOrPublisher="Smithsonian Institution Press, Washington" pageId="22" pageNumber="23" refId="ref48691" refString="Hendler, G., Miller, J. E., Pawson, D. L. &amp; Kier, P. M. (1995) Sea stars, sea urchins, and allies: echinoderms of Florida and the Caribbean. Smithsonian Institution Press, Washington, 390 pp. https: // doi. org / 10.1017 / s 0025315400031568" title="Sea stars, sea urchins, and allies: echinoderms of Florida and the Caribbean" type="book" year="1995">
Hendler
<emphasis id="B91ED52B923AC96E0582FF2FFC873EDC" box="[733,783,224,248]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 1995
</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E0438FF2EFBB23EDC" author="Manso, C. L. C. &amp; Alves, O. F. S. &amp; Martins, L. R." box="[871,1082,224,248]" journalOrPublisher="Biota Neotropica" pageId="22" pageNumber="23" pagination="179 - 196" part="8" refId="ref51159" refString="Manso, C. L. C., Alves, O. F. S. &amp; Martins, L. R. (2008) Echinodermata da Baia de Todos os Santos e da Baia de Aratu (Bahia, Brasil). Biota Neotropica, 8, 179 - 196. https: // doi. org / 10.1590 / S 1676 - 06032008000300017" title="Echinodermata da Baia de Todos os Santos e da Baia de Aratu (Bahia, Brasil)" type="journal article" year="2008">
Manso
<emphasis id="B91ED52B923AC96E04E3FF2FFC653EDC" box="[956,1005,224,248]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2008
</bibRefCitation>
). Specimens from type-locality (National Museum of Natural History, Smithsonian Institution, accession number
<accessionNumber id="943994DA923AC96E0318FECAFB293F38" box="[1095,1185,260,284]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/E24138" pageId="22" pageNumber="23" type="EnaNcbi">E24138</accessionNumber>
) were compared with our samples. The only difference observed was the shape of the ventral arm plates: slightly concave distally in our specimens while it is cordiform in specimens from type-locality. This variety of phenotypes demonstrates an imperative need for a taxonomic revision, especially when comparing populations from different regions, such as the Brazilian South-east and North-Northeast (
<bibRefCitation id="EFFB74C8923AC96E05FEFE5AFCE83F89" author="Paim, F. G. &amp; Guerrazzi, M. C. &amp; Borges, M." box="[673,864,404,429]" journalOrPublisher="Marine Biodiversity Records" pageId="22" pageNumber="23" pagination="1 - 17" part="8" refId="ref52665" refString="Paim, F. G., Guerrazzi, M. C. &amp; Borges, M. (2015) Descriptive and illustrated diagnosis of Ophiuroidea fauna (Echinodermata) in the shallow waters of North-eastern Brazil. Marine Biodiversity Records, 8, 1 - 17. https: // doi. org / 10.1017 / S 1755267215000652" title="Descriptive and illustrated diagnosis of Ophiuroidea fauna (Echinodermata) in the shallow waters of North-eastern Brazil" type="journal article" year="2015">
Paim
<emphasis id="B91ED52B923AC96E05BBFE5BFC9C3F88" box="[740,788,404,428]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2015
</bibRefCitation>
). The name
<taxonomicName id="4C6A72BA923AC96E04B6FE5AFBE73F88" baseAuthorityName="Say" baseAuthorityYear="1825" box="[1001,1135,404,428]" class="Ophiuroidea" family="Ophiotrichidae" genus="Ophiothela" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="22" pageNumber="23" phylum="Echinodermata" rank="species" species="angulata">
<emphasis id="B91ED52B923AC96E04B6FE5AFBE73F88" box="[1001,1135,404,428]" italics="true" pageId="22" pageNumber="23">O. angulata</emphasis>
</taxonomicName>
was applied here as that is what is currently considered valid.
</paragraph>
</subSubSection>
<subSubSection id="C3705AB2923AC96E0798FE12FB493CE8" pageId="22" pageNumber="23" type="discussion">
<paragraph id="8BD50939923AC96E0798FE12FB493CE8" blockId="22.[151,1437,151,1328]" pageId="22" pageNumber="23">
<emphasis id="B91ED52B923AC96E0798FE12FEB33FD1" bold="true" box="[199,315,476,501]" pageId="22" pageNumber="23">Remarks.</emphasis>
It is commonly found on rubble bottom and with other
<emphasis id="B91ED52B923AC96E0359FE12FB093FD0" box="[1030,1153,476,500]" italics="true" pageId="22" pageNumber="23">Ophiothrix</emphasis>
and
<taxonomicName id="4C6A72BA923AC96E0397FE12FABD3FD0" authorityName="Lutken" authorityYear="1856" box="[1224,1333,476,500]" class="Ophiuroidea" family="Ophiotrichidae" genus="Ophiactis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="22" pageNumber="23" phylum="Echinodermata" rank="genus">
<emphasis id="B91ED52B923AC96E0397FE12FABD3FD0" box="[1224,1333,476,500]" italics="true" pageId="22" pageNumber="23">Ophiactis</emphasis>
</taxonomicName>
species, constituting the main component of the fauna associated with the biological substrate (
<bibRefCitation id="EFFB74C8923AC96E039EFE31FA1D3C3C" author="Paim, F. G. &amp; Guerrazzi, M. C. &amp; Borges, M." box="[1217,1429,511,536]" journalOrPublisher="Marine Biodiversity Records" pageId="22" pageNumber="23" pagination="1 - 17" part="8" refId="ref52665" refString="Paim, F. G., Guerrazzi, M. C. &amp; Borges, M. (2015) Descriptive and illustrated diagnosis of Ophiuroidea fauna (Echinodermata) in the shallow waters of North-eastern Brazil. Marine Biodiversity Records, 8, 1 - 17. https: // doi. org / 10.1017 / S 1755267215000652" title="Descriptive and illustrated diagnosis of Ophiuroidea fauna (Echinodermata) in the shallow waters of North-eastern Brazil" type="journal article" year="2015">
Paim
<emphasis id="B91ED52B923AC96E0254FDCFFACD3C3C" box="[1291,1349,512,536]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2015
</bibRefCitation>
) particularly sponges (
<bibRefCitation id="EFFB74C8923AC96E06CFFDEAFDC83C18" author="Tommasi, L. R." box="[400,576,548,573]" journalOrPublisher="Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo" pageId="22" pageNumber="23" pagination="1 - 146" part="20" refId="ref54902" refString="Tommasi, L. R. (1970) Os ofiuroides recentes do Brasil e de regioes vizinhas. Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo, 20, 1 - 146." title="Os ofiuroides recentes do Brasil e de regioes vizinhas" type="journal article" year="1970">Tommasi 1970</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E050EFDEAFCB23C19" author="Hendler, G. &amp; Miller, J. E. &amp; Pawson, D. L. &amp; Kier, P. M." bookContentInfo="390 pp." box="[593,826,548,573]" journalOrPublisher="Smithsonian Institution Press, Washington" pageId="22" pageNumber="23" refId="ref48691" refString="Hendler, G., Miller, J. E., Pawson, D. L. &amp; Kier, P. M. (1995) Sea stars, sea urchins, and allies: echinoderms of Florida and the Caribbean. Smithsonian Institution Press, Washington, 390 pp. https: // doi. org / 10.1017 / s 0025315400031568" title="Sea stars, sea urchins, and allies: echinoderms of Florida and the Caribbean" type="book" year="1995">
Hendler
<emphasis id="B91ED52B923AC96E05E9FDEBFD633C18" box="[694,747,548,572]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 1995
</bibRefCitation>
).
<taxonomicName id="4C6A72BA923AC96E040DFDEAFC543C18" baseAuthorityName="Say" baseAuthorityYear="1825" box="[850,988,548,572]" class="Ophiuroidea" family="Ophiotrichidae" genus="Ophiothela" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="22" pageNumber="23" phylum="Echinodermata" rank="species" species="angulata">
<emphasis id="B91ED52B923AC96E040DFDEAFC543C18" box="[850,988,548,572]" italics="true" pageId="22" pageNumber="23">O. angulata</emphasis>
</taxonomicName>
has also been sampled in brown alga
<taxonomicName id="4C6A72BA923AC96E07C8FD86FE993C7B" box="[151,273,584,607]" class="Phaeophyceae" family="Sargassaceae" genus="Sargassum" higherTaxonomySource="GBIF" kingdom="Plantae" order="Fucales" pageId="22" pageNumber="23" phylum="Phaeophyta" rank="genus">
<emphasis id="B91ED52B923AC96E07C8FD86FE993C7B" box="[151,273,584,607]" italics="true" pageId="22" pageNumber="23">Sargassum</emphasis>
</taxonomicName>
spp. (
<bibRefCitation id="EFFB74C8923AC96E060AFD89FDCF3C44" author="Jacobucci, G. B. &amp; Guth, A. Z. &amp; Turra, A. &amp; Magalhaes, C. A. &amp; Denadai, M. R. &amp; Chaves, A. M. R. &amp; Souza, E. C. F." box="[341,583,583,608]" journalOrPublisher="Biota Neotropica" pageId="22" pageNumber="23" pagination="1 - 8" part="6" refId="ref49268" refString="Jacobucci, G. B., Guth, A. Z., Turra, A., Magalhaes, C. A., Denadai, M. R., Chaves, A. M. R. &amp; Souza, E. C. F. (2006) Levantamento de Mollusca, Crustacea e Echinodermata associados a Sargassum spp. na Ilha da Queimada Pequena, Estacao Ecologica dos Tupiniquins, litoral sul do Estado de Sao Paulo, Brasil. Biota Neotropica, 6, 1 - 8. https: // doi. org / 10.1590 / S 1676 - 06032006000200023" title="Levantamento de Mollusca, Crustacea e Echinodermata associados a Sargassum spp. na Ilha da Queimada Pequena, Estacao Ecologica dos Tupiniquins, litoral sul do Estado de Sao Paulo, Brasil" type="journal article" year="2006">
Jacobucci
<emphasis id="B91ED52B923AC96E0692FD87FE763C44" box="[461,510,584,608]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2006
</bibRefCitation>
), colonies of the bryozoan
<taxonomicName id="4C6A72BA923AC96E0426FD86FA1F3C44" authority="(Morgado &amp; Tanaka 2001)" baseAuthorityName="Morgado &amp; Tanaka" baseAuthorityYear="2001" box="[889,1431,583,608]" class="Gymnolaemata" family="Schizoporellidae" genus="Schizoporella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Cheilostomatida" pageId="22" pageNumber="23" phylum="Bryozoa" rank="species" species="errata">
<emphasis id="B91ED52B923AC96E0426FD86FBE83C44" box="[889,1120,584,608]" italics="true" pageId="22" pageNumber="23">Schizoporella errata</emphasis>
(
<bibRefCitation id="EFFB74C8923AC96E0330FD89FA183C44" author="Morgado, E. H. &amp; Tanaka, M. O." box="[1135,1424,583,608]" journalOrPublisher="Scientia Marina" pageId="22" pageNumber="23" pagination="173 - 181" part="65" refId="ref51887" refString="Morgado, E. H. &amp; Tanaka, M. O. (2001) The macrofauna associated with the bryozoan Schizoporella unicornis in southeastern Brazil. Scientia Marina, 65, 173 - 181. https: // doi. org / 10.3989 / scimar. 2001.65 n 3173" title="The macrofauna associated with the bryozoan Schizoporella unicornis in southeastern Brazil" type="journal article" year="2001">Morgado &amp; Tanaka 2001</bibRefCitation>
)
</taxonomicName>
, tubes of the polychaete
<taxonomicName id="4C6A72BA923AC96E06FBFDA2FC463CA1" authority="(Nalesso et al. 1995)" authorityName="Nalesso et al." authorityYear="1995" box="[420,974,620,645]" class="Polychaeta" family="Chaetopteridae" genus="Phyllochaetopterus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="23" phylum="Annelida" rank="species" species="socialis">
<emphasis id="B91ED52B923AC96E06FBFDA2FD533CA0" box="[420,731,620,644]" italics="true" pageId="22" pageNumber="23">Phyllochaetopterus socialis</emphasis>
(
<bibRefCitation id="EFFB74C8923AC96E05B5FDA2FC4E3CA1" author="Nalesso, R. C. &amp; Duarte, L. F. L. &amp; Pierozzi Jr, I. &amp; Enumo, E. F." box="[746,966,620,645]" journalOrPublisher="Estuarine, Coastal and Shelf Science" pageId="22" pageNumber="23" pagination="91 - 100" part="41" refId="ref52034" refString="Nalesso, R. C., Duarte, L. F. L., Pierozzi Jr, I. &amp; Enumo, E. F. (1995) Tube epifauna of the Polychaete Phyllochaetopterus socialis Claparede. Estuarine, Coastal and Shelf Science, 41, 91 - 100. https: // doi. org / 10.1006 / ecss. 1995.0055" title="Tube epifauna of the Polychaete Phyllochaetopterus socialis Claparede" type="journal article" year="1995">
Nalesso
<emphasis id="B91ED52B923AC96E0413FDA3FCF53CA0" box="[844,893,620,644]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 1995
</bibRefCitation>
)
</taxonomicName>
, oyster banks, mangroves, seagrass beds and on sessile animals, such as
<taxonomicName id="4C6A72BA923AC96E06AAFD5EFDED3C8C" box="[501,613,656,680]" class="Hydrozoa" family="Milleporidae" genus="Millepora" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anthoathecata" pageId="22" pageNumber="23" phylum="Cnidaria" rank="genus">
<emphasis id="B91ED52B923AC96E06AAFD5EFDED3C8C" box="[501,613,656,680]" italics="true" pageId="22" pageNumber="23">Millepora</emphasis>
</taxonomicName>
sp. and gorgonians (
<bibRefCitation id="EFFB74C8923AC96E0414FD41FBA03C8C" author="Hendler, G. &amp; Miller, J. E. &amp; Pawson, D. L. &amp; Kier, P. M." bookContentInfo="390 pp." box="[843,1064,655,680]" journalOrPublisher="Smithsonian Institution Press, Washington" pageId="22" pageNumber="23" refId="ref48691" refString="Hendler, G., Miller, J. E., Pawson, D. L. &amp; Kier, P. M. (1995) Sea stars, sea urchins, and allies: echinoderms of Florida and the Caribbean. Smithsonian Institution Press, Washington, 390 pp. https: // doi. org / 10.1017 / s 0025315400031568" title="Sea stars, sea urchins, and allies: echinoderms of Florida and the Caribbean" type="book" year="1995">
Hendler
<emphasis id="B91ED52B923AC96E04F1FD5FFC573C8C" box="[942,991,656,680]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 1995
</bibRefCitation>
).
<taxonomicName id="4C6A72BA923AC96E0364FD5EFB493C8C" baseAuthorityName="Say" baseAuthorityYear="1825" box="[1083,1217,656,680]" class="Ophiuroidea" family="Ophiotrichidae" genus="Ophiothela" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="22" pageNumber="23" phylum="Echinodermata" rank="species" species="angulata">
<emphasis id="B91ED52B923AC96E0364FD5EFB493C8C" box="[1083,1217,656,680]" italics="true" pageId="22" pageNumber="23">O. angulata</emphasis>
</taxonomicName>
was collected from rubble bottom with a dredge (80% of spms) or associated with the sponge
<emphasis id="B91ED52B923AC96E0487FD7AFB493CE8" box="[984,1217,692,716]" italics="true" pageId="22" pageNumber="23">
<taxonomicName id="4C6A72BA923AC96E0487FD7AFB353CE8" authorityName="Duchassaing &amp; Michelotti" authorityYear="1864" box="[984,1213,692,716]" class="Demospongiae" family="Niphatidae" genus="Amphimedon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Haplosclerida" pageId="22" pageNumber="23" phylum="Porifera" rank="species" species="viridis">Amphimedon viridis</taxonomicName>
.
</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="C3705AB2923AC96E0798FD19FADD3B0B" pageId="22" pageNumber="23" type="distribution">
<paragraph id="8BD50939923AC96E0798FD19FC473A10" blockId="22.[151,1437,151,1328]" pageId="22" pageNumber="23">
<emphasis id="B91ED52B923AC96E0798FD19FEE83CD4" bold="true" box="[199,352,727,752]" pageId="22" pageNumber="23">Distribution.</emphasis>
Temperate
<collectingRegion id="49AEC7DB923AC96E06A4FD19FDE83CD4" box="[507,608,727,752]" country="Fiji" name="Northern" pageId="22" pageNumber="23">Northern</collectingRegion>
Atlantic (realm), Warm Temperate Northwest Atlantic (province): Carolinian and
<collectingRegion id="49AEC7DB923AC96E0619FD32FE233D31" box="[326,427,764,789]" country="Fiji" name="Northern" pageId="22" pageNumber="23">Northern</collectingRegion>
Gulf of
<collectingRegion id="49AEC7DB923AC96E0551FD32FDEB3D31" box="[526,611,764,789]" country="Mexico" name="Mexico" pageId="22" pageNumber="23">
<collectingCountry id="F37D49A9923AC96E0551FD32FDEB3D31" box="[526,611,764,789]" name="Mexico" pageId="22" pageNumber="23">Mexico</collectingCountry>
</collectingRegion>
(
<bibRefCitation id="EFFB74C8923AC96E052BFD32FCDC3D31" author="Hendler, G. &amp; Miller, J. E. &amp; Pawson, D. L. &amp; Kier, P. M." bookContentInfo="390 pp." box="[628,852,764,789]" journalOrPublisher="Smithsonian Institution Press, Washington" pageId="22" pageNumber="23" refId="ref48691" refString="Hendler, G., Miller, J. E., Pawson, D. L. &amp; Kier, P. M. (1995) Sea stars, sea urchins, and allies: echinoderms of Florida and the Caribbean. Smithsonian Institution Press, Washington, 390 pp. https: // doi. org / 10.1017 / s 0025315400031568" title="Sea stars, sea urchins, and allies: echinoderms of Florida and the Caribbean" type="book" year="1995">
Hendler
<emphasis id="B91ED52B923AC96E0587FD33FC823D30" box="[728,778,764,788]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 1995
</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E043EFD32FB283D31" author="Duran-Gonzalez, A. &amp; Laguarda-Figueras, A. &amp; Solis-Marin, F. A. &amp; Buitron, S. B. &amp; Ahearn, C. &amp; Torres-Vega, J." box="[865,1184,764,789]" journalOrPublisher="Revista de Biologia Tropical" pageId="22" pageNumber="23" pagination="53 - 68" part="53" refId="ref47102" refString="Duran-Gonzalez, A., Laguarda-Figueras, A., Solis-Marin, F. A., Buitron, S. B., Ahearn, C. &amp; Torres-Vega, J. (2005) Echinoderms (Echinodermata) from the Mexican waters of the Gulf of Mexico. Revista de Biologia Tropical, 53, 53 - 68." title="Echinoderms (Echinodermata) from the Mexican waters of the Gulf of Mexico" type="journal article" year="2005">
Durán-González
<emphasis id="B91ED52B923AC96E037CFD33FBDC3D30" box="[1059,1108,764,788]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2005
</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E03F3FD32FF7F3D1C" author="Laguarda-Figueras, A. &amp; Solis-Marin, F. A. &amp; Duran-Gonzalez, A. &amp; Ahearn, C. G. &amp; Sanchez, B. E. B. &amp; Torres-Vega, J." journalOrPublisher="Revista de Biologia Tropical" pageId="22" pageNumber="23" pagination="109 - 122" part="53" refId="ref49747" refString="Laguarda-Figueras, A., Solis-Marin, F. A., Duran-Gonzalez, A., Ahearn, C. G., Sanchez, B. E. B. &amp; Torres-Vega, J. (2005) Equinodermos (Echinodermata) del Caribe Mexicano. Revista de Biologia Tropical, 53, 109 - 122." title="Equinodermos (Echinodermata) del Caribe Mexicano" type="journal article" year="2005">
Laguarda-Figueras
<emphasis id="B91ED52B923AC96E02D7FD33FF253D1C" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2005
</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E065DFCD1FE653D1C" author="Alvarado, J. J. &amp; Solis-Marin, F. A. &amp; Ahearn, C." box="[258,493,799,824]" journalOrPublisher="Revista de Biologia Tropical" pageId="22" pageNumber="23" pagination="37 - 55" part="56" refId="ref43775" refString="Alvarado, J. J., Solis-Marin, F. A. &amp; Ahearn, C. (2008) Equinodermos (Echinodermata) del Caribe Centroamericano. Revista de Biologia Tropical, 56, 37 - 55." title="Equinodermos (Echinodermata) del Caribe Centroamericano" type="journal article" year="2008">
Alvarado
<emphasis id="B91ED52B923AC96E062DFCEFFE2B3D1C" box="[370,419,800,824]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2008
</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E06A6FCD1FCEB3D1C" author="Hernandez-Herrejon, L. &amp; Solis-Marin, F. A. &amp; Laguarda-Figueras, A." box="[505,867,799,824]" journalOrPublisher="Revista de Biologia Tropical" pageId="22" pageNumber="23" pagination="83 - 167" part="56" refId="ref48755" refString="Hernandez-Herrejon, L., Solis-Marin, F. A. &amp; Laguarda-Figueras, A. (2008) Ofiuroideos (Echinodermata: Ophiuroidea) de las aguas mexicanas del golfo de Mexico. Revista de Biologia Tropical, 56, 83 - 167." title="Ofiuroideos (Echinodermata: Ophiuroidea) de las aguas mexicanas del golfo de Mexico" type="journal article" year="2008">
Hernández-Herrejón
<emphasis id="B91ED52B923AC96E05B9FCEFFC9F3D1C" box="[742,791,800,824]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2008
</bibRefCitation>
). Tropical Atlantic (realm), Tropical Northwestern Atlantic (province): Southern Gulf of
<collectingRegion id="49AEC7DB923AC96E051DFC8AFD1F3D79" box="[578,663,836,861]" country="Mexico" name="Mexico" pageId="22" pageNumber="23">
<collectingCountry id="F37D49A9923AC96E051DFC8AFD1F3D79" box="[578,663,836,861]" name="Mexico" pageId="22" pageNumber="23">Mexico</collectingCountry>
</collectingRegion>
to
<collectingRegion id="49AEC7DB923AC96E05E3FC8BFC983D78" box="[700,784,837,860]" country="Fiji" name="Eastern" pageId="22" pageNumber="23">Eastern</collectingRegion>
Caribbean (
<bibRefCitation id="EFFB74C8923AC96E04C6FC8AFBC93D78" author="Devaney, D. M." box="[921,1089,836,860]" journalOrPublisher="Bulletin of Marine Science" pageId="22" pageNumber="23" pagination="122 - 164" part="24" refId="ref47006" refString="Devaney, D. M. (1974) Shallow-water echinoderms from British Honduras, with a description of a new species of Ophiocoma (Ophiuroidea). Bulletin of Marine Science, 24, 122 - 164." title="Shallow-water echinoderms from British Honduras, with a description of a new species of Ophiocoma (Ophiuroidea)" type="journal article" year="1974">Devaney 1974</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E0312FC8AFABF3D78" author="Chavarro, S. B. &amp; Zea, S. &amp; Diaz, J. M." box="[1101,1335,836,861]" journalOrPublisher="Boletin de Investigaciones Marinas y Costeras" pageId="22" pageNumber="23" pagination="29 - 47" part="33" refId="ref45737" refString="Chavarro, S. B., Zea, S. &amp; Diaz, J. M. (2004) Esponjas y otros microhabitats de ofiuros (Ophiuroidea: Echinodermata) em ambientes arrecifales del Archipielago de San Bernardo (Caribe Colombiano). Boletin de Investigaciones Marinas y Costeras, 33, 29 - 47." title="Esponjas y otros microhabitats de ofiuros (Ophiuroidea: Echinodermata) em ambientes arrecifales del Archipielago de San Bernardo (Caribe Colombiano)" type="journal article" year="2004">
Chavarro
<emphasis id="B91ED52B923AC96E03E3FC8BFB663D78" box="[1212,1262,836,860]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2004
</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E021CFC8BFF5B3DA4" author="Pomory, C. M." journalOrPublisher="Caribbean Journal of Science, Special Publication" pageId="22" pageNumber="23" pagination="1 - 42" part="10" refId="ref53197" refString="Pomory, C. M. (2007) Key to the common shallow-water brittle stars (Echinodermata: Ophiuroidea) of the Gulf of Mexico and Caribbean Sea. Caribbean Journal of Science, Special Publication, 10, 1 - 42." title="Key to the common shallow-water brittle stars (Echinodermata: Ophiuroidea) of the Gulf of Mexico and Caribbean Sea" type="journal article" year="2007">Pomory 2007</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E07BEFCA6FD853DA4" author="Borrero-Perez, G. H. &amp; Benavides-Serrato, M. &amp; Solano, O. &amp; Navas, G." box="[225,525,872,896]" journalOrPublisher="Revista de Biologia Tropical" pageId="22" pageNumber="23" pagination="169 - 204" part="56" refId="ref45227" refString="Borrero-Perez, G. H., Benavides-Serrato, M., Solano, O. &amp; Navas, G. (2008) Brittle-stars (Echinodermata: Ophiuroidea) from the continental shelf and upper slope of the Colombian Caribbean. Revista de Biologia Tropical, 56, 169 - 204." title="Brittle-stars (Echinodermata: Ophiuroidea) from the continental shelf and upper slope of the Colombian Caribbean" type="journal article" year="2008">
Borrero-Pérez
<emphasis id="B91ED52B923AC96E06D5FCA7FE363DA4" box="[394,446,872,896]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2008
</bibRefCitation>
); Tropical Southwestern Atlantic (province): São Pedro and
<collectingRegion id="49AEC7DB923AC96E0391FCA6FACA3DA4" box="[1230,1346,871,896]" country="Brazil" name="Sao Paulo" pageId="22" pageNumber="23">São Paulo</collectingRegion>
Islands (
<bibRefCitation id="EFFB74C8923AC96E07C1FC42FE193D81" author="Barboza, C. A. M. &amp; Mattos, G. &amp; Paiva, P. C." box="[158,401,908,933]" journalOrPublisher="Marine Biodiversity Records" pageId="22" pageNumber="23" pagination="1 - 9" part="8" refId="ref44354" refString="Barboza, C. A. M., Mattos, G. &amp; Paiva, P. C. (2015 b) Brittle stars from the Saint Peter and Saint Paul Archipelago: morphological and molecular data. Marine Biodiversity Records, 8, 1 - 9. https: // doi. org / 10.1017 / S 1755267214001511" title="Brittle stars from the Saint Peter and Saint Paul Archipelago: morphological and molecular data" type="journal article" year="2015">
Barboza
<emphasis id="B91ED52B923AC96E0659FC43FEB03D80" box="[262,312,908,932]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2015b
</bibRefCitation>
), Northeastern and
<collectingRegion id="49AEC7DB923AC96E052FFC43FD4C3D80" box="[624,708,909,932]" country="Fiji" name="Eastern" pageId="22" pageNumber="23">Eastern</collectingRegion>
<collectingCountry id="F37D49A9923AC96E0593FC42FC983D81" box="[716,784,908,933]" name="Brazil" pageId="22" pageNumber="23">Brazil</collectingCountry>
(
<bibRefCitation id="EFFB74C8923AC96E047EFC42FBB53D80" author="Alves, O. F. S. &amp; Cerqueira, W. R. P." box="[801,1085,908,933]" journalOrPublisher="Revista Brasileira de Zoologia" pageId="22" pageNumber="23" pagination="543 - 553" part="17" refId="ref43815" refString="Alves, O. F. S. &amp; Cerqueira, W. R. P. (2000) Echinodermata das praias de Salvador (Bahia, Brasil). Revista Brasileira de Zoologia, 17, 543 - 553. https: // doi. org / 10.1590 / S 0101 - 81752000000200024" title="Echinodermata das praias de Salvador (Bahia, Brasil)" type="journal article" year="2000">Alves &amp; Cerqueira 2000</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E0316FC43FA9E3D80" author="Neves, B. M. &amp; Lima, E. J. B. &amp; Perez, C. D." box="[1097,1302,908,932]" journalOrPublisher="Journal of the Marine Biological Association of the United Kingdom" pageId="22" pageNumber="23" pagination="1263 - 1267" part="87" refId="ref52184" refString="Neves, B. M., Lima, E. J. B. &amp; Perez, C. D. (2007) Brittle stars (Echinodermata: Ophiuroidea) associated with the octocoral Carijoa riisei (Cnidaria: Anthozoa) from the littoral of Pernambuco, Brazil. Journal of the Marine Biological Association of the United Kingdom, 87, 1263 - 1267. https: // doi. org / 10.1017 / S 0025315407056263" title="Brittle stars (Echinodermata: Ophiuroidea) associated with the octocoral Carijoa riisei (Cnidaria: Anthozoa) from the littoral of Pernambuco, Brazil" type="journal article" year="2007">
Neves
<emphasis id="B91ED52B923AC96E03C7FC43FB433D80" box="[1176,1227,908,932]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2007
</bibRefCitation>
;
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;
<bibRefCitation id="EFFB74C8923AC96E0637FC61FDDA3DEC" author="Miranda, A. L. S. &amp; Lima, M. L. F. &amp; Sovierzoski, H. H. &amp; Correia, M. D." box="[360,594,943,968]" journalOrPublisher="Biota Neotropica" pageId="22" pageNumber="23" pagination="135 - 146" part="12" refId="ref51706" refString="Miranda, A. L. S., Lima, M. L. F., Sovierzoski, H. H. &amp; Correia, M. D. (2012) Inventory of the Echinodermata collection from the Universidade Federal de Alagoas. Biota Neotropica, 12, 135 - 146. https: // doi. org / 10.1590 / S 1676 - 06032012000200014" title="Inventory of the Echinodermata collection from the Universidade Federal de Alagoas" type="journal article" year="2012">
Miranda
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;
<bibRefCitation id="EFFB74C8923AC96E053EFC61FCDD3DEC" author="Gondim, A. I. &amp; Alonso, C. &amp; Dias, T. L. P. &amp; Manso, C. L. C. &amp; Christoffersen, M. L." box="[609,853,943,968]" journalOrPublisher="ZooKeys" pageId="22" pageNumber="23" pagination="45 - 96" part="307" refId="ref47757" refString="Gondim, A. I., Alonso, C., Dias, T. L. P., Manso, C. L. C. &amp; Christoffersen, M. L. (2013 a) A taxonomic guide to the brittle-stars (Echinodermata, Ophiuroidea) from the State of Paraiba continental shelf, Northeastern Brazil. ZooKeys, 307, 45 - 96. https: // doi. org / 10.3897 / zookeys. 307.4673" title="A taxonomic guide to the brittle-stars (Echinodermata, Ophiuroidea) from the State of Paraiba continental shelf, Northeastern Brazil" type="journal article" year="2013">
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;
<bibRefCitation id="EFFB74C8923AC96E043CFC61FBD23DEC" author="Gondim, A. I. &amp; Dias, T. L. P. &amp; Christoffersen, M. L." box="[867,1114,943,968]" journalOrPublisher="Check List" pageId="22" pageNumber="23" pagination="510 - 518" part="9" refId="ref47839" refString="Gondim, A. I., Dias, T. L. P. &amp; Christoffersen, M. L. (2013 b) Annotated checklist of Echinoderms from Maranhao and Piaui States, Northeastern Brazil. Check List, 9, 510 - 518. https: // doi. org / 10.15560 / 9.3.510" title="Annotated checklist of Echinoderms from Maranhao and Piaui States, Northeastern Brazil" type="journal article" year="2013">
Gondim
<emphasis id="B91ED52B923AC96E0496FC7FFC753DEC" box="[969,1021,944,968]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
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</bibRefCitation>
). Temperate South America (realm), Warm Temperate Southwestern Atlantic (province): Southeastern
<collectingCountry id="F37D49A9923AC96E0353FC1AFBD83DC9" box="[1036,1104,980,1005]" name="Brazil" pageId="22" pageNumber="23">Brazil</collectingCountry>
(
<bibRefCitation id="EFFB74C8923AC96E0339FC1AFA923DC8" author="Tommasi, L. R." box="[1126,1306,980,1005]" journalOrPublisher="Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo" pageId="22" pageNumber="23" pagination="1 - 146" part="20" refId="ref54902" refString="Tommasi, L. R. (1970) Os ofiuroides recentes do Brasil e de regioes vizinhas. Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo, 20, 1 - 146." title="Os ofiuroides recentes do Brasil e de regioes vizinhas" type="journal article" year="1970">Tommasi 1970</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E0273FC1BFEBD3A34" author="Manso, C. L. C. &amp; Absalao, R. S." journalOrPublisher="Revista Brasileira de Biologia" pageId="22" pageNumber="23" pagination="75 - 82" part="48" refId="ref51105" refString="Manso, C. L. C. &amp; Absalao, R. S. (1988) Ophiuroidea: Situacao Pre Operacional nos sacos de Piraquara, regiao sob influencia da descarga da Central Nuclear Almirante Alvaro Alberto (CNAAA). Revista Brasileira de Biologia, 48, 75 - 82." title="Ophiuroidea: Situacao Pre Operacional nos sacos de Piraquara, regiao sob influencia da descarga da Central Nuclear Almirante Alvaro Alberto (CNAAA)" type="journal article" year="1988">Manso &amp; Absalão 1988</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E061FFC36FDC13A34" author="Borges, M. &amp; Amaral, A. C. Z." box="[320,585,1015,1040]" editor="Amaral, A. C. Z." journalOrPublisher="EdUSP, Sao Paulo" pageId="22" pageNumber="23" pagination="237 - 272" refId="ref45027" refString="Borges, M. &amp; Amaral, A. C. Z. (2005) Classe Ophiuroidea. In: Amaral, A. C. Z., Rizzo, A. E. &amp; Arruda, E. P. (Eds.), Manual de identificacao dos invertebrados marinhos da regiao sudeste-sul do Brasil. EdUSP, Sao Paulo, pp. 237 - 272." title="Classe Ophiuroidea" type="book chapter" volumeTitle="Manual de identificacao dos invertebrados marinhos da regiao sudeste-sul do Brasil" year="2005">Borges &amp; Amaral 2005</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E050AFC36FC9E3A34" author="Netto, L. F. &amp; Hadel, V. F. &amp; Tiago, C. G." box="[597,790,1015,1040]" journalOrPublisher="Revista de Biologia Tropical" pageId="22" pageNumber="23" pagination="207 - 218" part="53" refId="ref52099" refString="Netto, L. F., Hadel, V. F. &amp; Tiago, C. G. (2005) Echinodermata from Sao Sebastiao Channel (Sao Paulo, Brazil). Revista de Biologia Tropical, 53, 207 - 218." title="Echinodermata from Sao Sebastiao Channel (Sao Paulo, Brazil)" type="journal article" year="2005">
Netto
<emphasis id="B91ED52B923AC96E05C5FC37FD433A34" box="[666,715,1016,1040]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2005
</bibRefCitation>
); Rio Grande, Rio de la Plata and
<collectingCountry id="F37D49A9923AC96E03CBFC36FB7E3A34" box="[1172,1270,1016,1040]" name="Uruguay" pageId="22" pageNumber="23">Uruguay</collectingCountry>
<collectingRegion id="49AEC7DB923AC96E025BFC36FA133A34" box="[1284,1435,1015,1040]" country="Argentina" name="Ciudad Autonoma de Buenos Aires" pageId="22" pageNumber="23">Buenos Aires</collectingRegion>
Shelf (
<bibRefCitation id="EFFB74C8923AC96E07BFFBD2FE043A10" author="Tommasi, L. R." box="[224,396,1052,1077]" journalOrPublisher="Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo" pageId="22" pageNumber="23" pagination="1 - 146" part="20" refId="ref54902" refString="Tommasi, L. R. (1970) Os ofiuroides recentes do Brasil e de regioes vizinhas. Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo, 20, 1 - 146." title="Os ofiuroides recentes do Brasil e de regioes vizinhas" type="journal article" year="1970">Tommasi 1970</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E06C7FBD2FDB73A10" author="Martinez, S." box="[408,575,1052,1076]" journalOrPublisher="Revista de Biologia Tropical" pageId="22" pageNumber="23" pagination="205 - 214" part="56" refId="ref51316" refString="Martinez, S. (2008) Shallow water Asteroidea and Ophiuroidea of Uruguay: composition and biogeography. Revista de Biologia Tropical, 56, 205 - 214." title="Shallow water Asteroidea and Ophiuroidea of Uruguay: composition and biogeography" type="journal article" year="2008">Martínez 2008</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E0514FBD2FCAF3A10" author="Oliveira, J. P. &amp; Oliveira, J. &amp; Manso, C. L. C." box="[587,807,1052,1077]" journalOrPublisher="Scientia Plena" pageId="22" pageNumber="23" pagination="1 - 14" part="6" refId="ref52550" refString="Oliveira, J. P., Oliveira, J. &amp; Manso, C. L. C. (2010) Inventario da colecao de equinodermos do LABIMAR, Campus Prof °. Alberto Carvalho, Universidade Federal de Sergipe. Scientia Plena, 6, 1 - 14." title="Inventario da colecao de equinodermos do LABIMAR, Campus Prof °. Alberto Carvalho, Universidade Federal de Sergipe" type="journal article" year="2010">
Oliveira
<emphasis id="B91ED52B923AC96E05F2FBD3FD573A10" box="[685,735,1052,1076]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. 2010
</bibRefCitation>
;
<bibRefCitation id="EFFB74C8923AC96E046CFBD2FC4B3A10" author="Xavier, L. A. R." box="[819,963,1052,1077]" journalOrPublisher="Brazilian Journal of Aquatic Science and Technology" pageId="22" pageNumber="23" pagination="73 - 78" part="14" refId="ref55480" refString="Xavier, L. A. R. (2010) Inventario dos equinodermos do Estado de Santa Catarina, Brasil. Brazilian Journal of Aquatic Science and Technology, 14, 73 - 78. https: // doi. org / 10.14210 / bjast. v 14 n 2. p 73 - 78" title="Inventario dos equinodermos do Estado de Santa Catarina, Brasil" type="journal article" year="2010">Xavier 2010</bibRefCitation>
).
</paragraph>
<paragraph id="8BD50939923AC96E0798FB8EFDD73A58" blockId="22.[151,1437,151,1328]" pageId="22" pageNumber="23">
From intertidal up to
<quantity id="4C92A4DC923AC96E069BFBF1FD863A73" box="[452,526,1087,1112]" metricMagnitude="2" metricUnit="m" metricValue="5.4" pageId="22" pageNumber="23" unit="m" value="540.0">540 m</quantity>
depth (
<bibRefCitation id="EFFB74C8923AC96E0537FBF1FC413A7C" author="Alvarado, J. J. &amp; Solis-Marin, F. A." bookContentInfo="665 pp." box="[616,969,1087,1112]" journalOrPublisher="Springer, Berlin / Heidelberg" pageId="22" pageNumber="23" refId="ref43724" refString="Alvarado, J. J. &amp; Solis-Marin, F. A. (2013) Echinoderm research and diversity in Latin America. Springer, Berlin / Heidelberg, 665 pp. https: // doi. org / 10.1007 / 978 - 3 - 642 - 20051 - 9" title="Echinoderm research and diversity in Latin America" type="book" year="2013">Alvarado &amp; Solís-Marín 2013</bibRefCitation>
). The present study samples occurred at depths ranging from intertidal to
<quantity id="4C92A4DC923AC96E0555FBAAFDD33A58" box="[522,603,1124,1149]" metricMagnitude="1" metricUnit="m" metricValue="2.15" pageId="22" pageNumber="23" unit="m" value="21.5">21.5 m</quantity>
.
</paragraph>
<paragraph id="8BD50939923AC96E0798FB49FADD3B0B" blockId="22.[151,1437,151,1328]" pageId="22" pageNumber="23">
<emphasis id="B91ED52B923AC96E0798FB49FE3C3A84" bold="true" box="[199,436,1159,1184]" pageId="22" pageNumber="23">Selected references.</emphasis>
<bibRefCitation id="EFFB74C8923AC96E06E0FB46FDCB3A84" author="Say, T." box="[447,579,1159,1184]" journalOrPublisher="Journal of the Academy of natural sciences of Philadelphia" pageId="22" pageNumber="23" pagination="141 - 154" part="5" refId="ref53585" refString="Say, T. (1825) On the species of the Linnean genus Asterias inhabiting the coast of the United States. Journal of the Academy of natural sciences of Philadelphia, 5, 141 - 154." title="On the species of the Linnean genus Asterias inhabiting the coast of the United States" type="journal article" year="1825">Say (1825)</bibRefCitation>
: p. 145 [as
<taxonomicName id="4C6A72BA923AC96E058EFB46FC163A84" baseAuthorityName="Say" baseAuthorityYear="1825" box="[721,926,1160,1184]" class="Ophiuroidea" family="Ophiuridae" genus="Ophiura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="22" pageNumber="23" phylum="Echinodermata" rank="species" species="angulata">
<emphasis id="B91ED52B923AC96E058EFB46FC163A84" box="[721,926,1160,1184]" italics="true" pageId="22" pageNumber="23">Ophiura angulata</emphasis>
</taxonomicName>
];
<bibRefCitation id="EFFB74C8923AC96E04E5FB49FB5B3A84" author="Parslow, R. E. &amp; Clark, A. M." box="[954,1235,1159,1184]" journalOrPublisher="Studies on the Fauna of Curacao and others Caribbean Islands" pageId="22" pageNumber="23" pagination="24 - 50" part="XV" refId="ref52725" refString="Parslow, R. E. &amp; Clark, A. M. (1963) Ophiuroidea of the Lesser Antilles. Studies on the Fauna of Curacao and others Caribbean Islands, XV, 24 - 50." title="Ophiuroidea of the Lesser Antilles" type="journal article" year="1963">Parslow &amp; Clark (1963)</bibRefCitation>
: p. 45;
<bibRefCitation id="EFFB74C8923AC96E026BFB49FF6E3AE0" author="Monteiro, A. M. G." bookContentInfo="166 pp." journalOrPublisher="Universidade de Sao Paulo, Sao Paulo" pageId="22" pageNumber="23" refId="ref51774" refString="Monteiro, A. M. G. (1987) Ophiuroidea (Echinodermata) da regiao de Ubatuba (SP) - Aspectos morfologicos e ecologicos. Phd thesis, Universidade de Sao Paulo, Sao Paulo, 166 pp." title="Ophiuroidea (Echinodermata) da regiao de Ubatuba (SP) - Aspectos morfologicos e ecologicos" type="book" year="1987">Monteiro (1987)</bibRefCitation>
: p. 90, est. IXad;
<bibRefCitation id="EFFB74C8923AC96E069EFB62FD3D3AE1" author="Hendler, G. &amp; Miller, J. E. &amp; Pawson, D. L. &amp; Kier, P. M." bookContentInfo="390 pp." box="[449,693,1196,1221]" journalOrPublisher="Smithsonian Institution Press, Washington" pageId="22" pageNumber="23" refId="ref48691" refString="Hendler, G., Miller, J. E., Pawson, D. L. &amp; Kier, P. M. (1995) Sea stars, sea urchins, and allies: echinoderms of Florida and the Caribbean. Smithsonian Institution Press, Washington, 390 pp. https: // doi. org / 10.1017 / s 0025315400031568" title="Sea stars, sea urchins, and allies: echinoderms of Florida and the Caribbean" type="book" year="1995">
Hendler
<emphasis id="B91ED52B923AC96E057CFB63FDDD3AE0" box="[547,597,1196,1220]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. (1995)
</bibRefCitation>
: p. 180, fig. 95;
<bibRefCitation id="EFFB74C8923AC96E042BFB63FBD43AE0" author="Borges, M. &amp; Monteiro, A. M. G. &amp; Amaral, A. C. Z." box="[884,1116,1196,1221]" journalOrPublisher="Biota Neotropica" pageId="22" pageNumber="23" pagination="1 - 69" part="2" refId="ref45098" refString="Borges, M., Monteiro, A. M. G. &amp; Amaral, A. C. Z. (2002) Taxonomy of Ophiuroidea (Echinodermata) from the continental shelf and slope of the southern and southeastern Brazilian coast. Biota Neotropica, 2, 1 - 69. https: // doi. org / 10.1590 / S 1676 - 06032002000200010" title="Taxonomy of Ophiuroidea (Echinodermata) from the continental shelf and slope of the southern and southeastern Brazilian coast" type="journal article" year="2002">
Borges
<emphasis id="B91ED52B923AC96E0494FB63FC763AE0" box="[971,1022,1196,1220]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. (2002)
</bibRefCitation>
: p. 58, fig. 34c,d;
<bibRefCitation id="EFFB74C8923AC96E0270FB63FEC83ACC" author="Borges, M. &amp; Amaral, A. C. Z." editor="Amaral, A. C. Z." journalOrPublisher="EdUSP, Sao Paulo" pageId="22" pageNumber="23" pagination="237 - 272" refId="ref45027" refString="Borges, M. &amp; Amaral, A. C. Z. (2005) Classe Ophiuroidea. In: Amaral, A. C. Z., Rizzo, A. E. &amp; Arruda, E. P. (Eds.), Manual de identificacao dos invertebrados marinhos da regiao sudeste-sul do Brasil. EdUSP, Sao Paulo, pp. 237 - 272." title="Classe Ophiuroidea" type="book chapter" volumeTitle="Manual de identificacao dos invertebrados marinhos da regiao sudeste-sul do Brasil" year="2005">Borges &amp; Amaral (2005)</bibRefCitation>
: p. 271, fig. ac;
<bibRefCitation id="EFFB74C8923AC96E055EFB1EFD693ACC" author="Manso, C. L. C. &amp; Alves, O. F. S. &amp; Martins, L. R." box="[513,737,1232,1256]" journalOrPublisher="Biota Neotropica" pageId="22" pageNumber="23" pagination="179 - 196" part="8" refId="ref51159" refString="Manso, C. L. C., Alves, O. F. S. &amp; Martins, L. R. (2008) Echinodermata da Baia de Todos os Santos e da Baia de Aratu (Bahia, Brasil). Biota Neotropica, 8, 179 - 196. https: // doi. org / 10.1590 / S 1676 - 06032008000300017" title="Echinodermata da Baia de Todos os Santos e da Baia de Aratu (Bahia, Brasil)" type="journal article" year="2008">
Manso
<emphasis id="B91ED52B923AC96E050BFB1FFD0D3ACC" box="[596,645,1232,1256]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. (2008)
</bibRefCitation>
: p. 194, fig. 21ac [as
<emphasis id="B91ED52B923AC96E0482FB1EFB4B3ACC" box="[989,1219,1232,1256]" italics="true" pageId="22" pageNumber="23">
Ophiothrix
<taxonomicName id="4C6A72BA923AC96E0300FB1EFB4B3ACC" baseAuthorityName="Say" baseAuthorityYear="1825" box="[1119,1219,1232,1256]" class="Ophiuroidea" family="Ophiuridae" genus="Ophiura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="22" pageNumber="23" phylum="Echinodermata" rank="species" species="angulata">angulata</taxonomicName>
</emphasis>
];
<bibRefCitation id="EFFB74C8923AC96E0384FB01FA1C3ACC" author="Tommasi, L. R." box="[1243,1428,1231,1256]" journalOrPublisher="Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo" pageId="22" pageNumber="23" pagination="1 - 146" part="20" refId="ref54902" refString="Tommasi, L. R. (1970) Os ofiuroides recentes do Brasil e de regioes vizinhas. Contribuicoes Avulsas do Instituto Oceanografico, Universidade de Sao Paulo, 20, 1 - 146." title="Os ofiuroides recentes do Brasil e de regioes vizinhas" type="journal article" year="1970">Tommasi (1970)</bibRefCitation>
: p. 60, fig.5354;
<bibRefCitation id="EFFB74C8923AC96E0606FB3AFDCA3B29" author="Albuquerque, M. N." bookContentInfo="409 pp." box="[345,578,1268,1293]" journalOrPublisher="Universidade de Sao Paulo, Sao Paulo" pageId="22" pageNumber="23" refId="ref43538" refString="Albuquerque, M. N. (1986) Ophiuroidea Gray, 1840 (Echinodermata) da plataforma continental do norte e nordeste brasileiro. Phd thesis, Universidade de Sao Paulo, Sao Paulo, 409 pp." title="Ophiuroidea Gray, 1840 (Echinodermata) da plataforma continental do norte e nordeste brasileiro" type="book" year="1986">Albuquerque (1986)</bibRefCitation>
: p. 170, fig. 27ac;
<bibRefCitation id="EFFB74C8923AC96E047DFB3AFBA83B28" author="Gondim, A. I. &amp; Alonso, C. &amp; Dias, T. L. P. &amp; Manso, C. L. C. &amp; Christoffersen, M. L." box="[802,1056,1268,1293]" journalOrPublisher="ZooKeys" pageId="22" pageNumber="23" pagination="45 - 96" part="307" refId="ref47757" refString="Gondim, A. I., Alonso, C., Dias, T. L. P., Manso, C. L. C. &amp; Christoffersen, M. L. (2013 a) A taxonomic guide to the brittle-stars (Echinodermata, Ophiuroidea) from the State of Paraiba continental shelf, Northeastern Brazil. ZooKeys, 307, 45 - 96. https: // doi. org / 10.3897 / zookeys. 307.4673" title="A taxonomic guide to the brittle-stars (Echinodermata, Ophiuroidea) from the State of Paraiba continental shelf, Northeastern Brazil" type="journal article" year="2013">
Gondim
<emphasis id="B91ED52B923AC96E04DAFB3BFC3F3B28" box="[901,951,1268,1292]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. (2013a)
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: p. 67, fig. 2 fj, 14 c;
<bibRefCitation id="EFFB74C8923AC96E027DFB3AFF6D3B14" author="Paim, F. G. &amp; Guerrazzi, M. C. &amp; Borges, M." journalOrPublisher="Marine Biodiversity Records" pageId="22" pageNumber="23" pagination="1 - 17" part="8" refId="ref52665" refString="Paim, F. G., Guerrazzi, M. C. &amp; Borges, M. (2015) Descriptive and illustrated diagnosis of Ophiuroidea fauna (Echinodermata) in the shallow waters of North-eastern Brazil. Marine Biodiversity Records, 8, 1 - 17. https: // doi. org / 10.1017 / S 1755267215000652" title="Descriptive and illustrated diagnosis of Ophiuroidea fauna (Echinodermata) in the shallow waters of North-eastern Brazil" type="journal article" year="2015">
Paim
<emphasis id="B91ED52B923AC96E023CFB3BFA1C3B28" box="[1379,1428,1268,1292]" italics="true" pageId="22" pageNumber="23">et al</emphasis>
. (2015)
</bibRefCitation>
: p. 14, fig. 9ad [as
<emphasis id="B91ED52B923AC96E0697FAD6FCCA3B14" box="[456,834,1304,1328]" italics="true" pageId="22" pageNumber="23">
Ophiothrix
<taxonomicName id="4C6A72BA923AC96E0515FAD6FCCA3B14" baseAuthorityName="Say" baseAuthorityYear="1825" box="[586,834,1304,1328]" class="Ophiuroidea" family="Ophiuridae" genus="Ophiura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ophiurida" pageId="22" pageNumber="23" phylum="Echinodermata" rank="species" species="angulata" subGenus="Ophiothrix">(Ophiothrix) angulata</taxonomicName>
</emphasis>
];
<bibRefCitation id="EFFB74C8923AC96E0405FAD6FC643B14" author="Ayres, W. O." box="[858,1004,1303,1328]" journalOrPublisher="Proceedings Boston Society Natural History" pageId="22" pageNumber="23" pagination="248 - 250" part="4" refId="ref44218" refString="Ayres, W. O. (1854) Descriptions of two new species of Ophiuridae. Proceedings Boston Society Natural History, 4, 248 - 250." title="Descriptions of two new species of Ophiuridae" type="journal article" year="1854">Ayres (1854)</bibRefCitation>
: p. 249 [as
<emphasis id="B91ED52B923AC96E032FFAD6FACD3B14" box="[1136,1349,1304,1328]" italics="true" pageId="22" pageNumber="23">Ophiothrix hispida</emphasis>
].
</paragraph>
</subSubSection>
</treatment>
</document>