310 lines
45 KiB
XML
310 lines
45 KiB
XML
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<mods:title id="6F0F2D683A57421314045374DCF6098B">An update on the diversity of marine sponges in the southern Gulf of Mexico coral reefs</mods:title>
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<mods:namePart id="697B8A96CF0DB30985FB41A3D0EBA2C7">Ugalde, Diana</mods:namePart>
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<mods:nameIdentifier id="CADA1B91BDBAD19F57EB68AB382D8F0D" type="email">diana.ugalde@ciencias.unam.mx</mods:nameIdentifier>
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<mods:namePart id="F0F97CC77956A0F6493E8AE4F50521FD">Fernandez, Julio C. C.</mods:namePart>
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<mods:nameIdentifier id="7DB2F03CAAB93F587523665A1D8C30CA" type="email">juliocesarbio@yahoo.com.br</mods:nameIdentifier>
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<mods:namePart id="20FCB904A0721083246E94005FD57A22">Gómez, Patricia</mods:namePart>
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<mods:namePart id="CB550BFE5115BCF47AC10915F39526F2">Lôbo-Hajdu, Gisele</mods:namePart>
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<mods:nameIdentifier id="025F3EA30B1C65BB85898849A4BC1BEF" type="email">glhajdu@uerj.br</mods:nameIdentifier>
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<mods:namePart id="AAAE0684328DA9F930D7A09704AF339A">Simões, Nuno</mods:namePart>
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<mods:nameIdentifier id="C35F5B2AF8331C1AD19715AED648EB7E" type="email">diana.ugalde@ciencias.unam.mx</mods:nameIdentifier>
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<mods:title id="F8F962783F18B5A96BC5A648BC71599B">Zootaxa</mods:title>
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<mods:date id="F13ECD7410EC9010E3D3202829714786">2021</mods:date>
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<mods:number id="FD5CBBECA8E4104F6E97E48B707F30B3">2021-09-03</mods:number>
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<mods:number id="B0A1BADECD1D16211595E69423002D32">5031</mods:number>
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<mods:identifier id="75CEA0C52A5AD3D4F9570622624CB866" type="DOI">10.11646/zootaxa.5031.1.1</mods:identifier>
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<mods:identifier id="E41AFB791BAD874C50A174A6240A8435" type="ISSN">1175-5326</mods:identifier>
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<treatment id="110587B34D384825FF53FED04FD1347C" LSID="urn:lsid:plazi:treatment:110587B34D384825FF53FED04FD1347C" httpUri="http://treatment.plazi.org/id/110587B34D384825FF53FED04FD1347C" lastPageId="52" lastPageNumber="53" pageId="51" pageNumber="52">
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<subSubSection id="D1B6652E4D384822FF53FED04A95347E" pageId="51" pageNumber="52" type="nomenclature">
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<paragraph id="991336A54D384822FF53FED0495E3459" blockId="51.[151,559,295,358]" box="[151,559,295,321]" pageId="51" pageNumber="52">
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<heading id="C25B81C94D384822FF53FED0495E3459" bold="true" box="[151,559,295,321]" fontSize="11" level="2" pageId="51" pageNumber="52" reason="4">
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<taxonomicName id="5EAC4D264D384822FF53FED0495E3459" ID-CoL="92ZR" authority="Gray, 1867" authorityName="Gray" authorityYear="1867" box="[151,559,295,321]" class="Demospongiae" family="Acarnidae" genus="Acarnus" kingdom="Animalia" order="Poecilosclerida" pageId="51" pageNumber="52" phylum="Porifera" rank="species" species="innominatus">
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<emphasis id="ABD8EAB74D384822FF53FED0495E3459" bold="true" box="[151,559,295,321]" pageId="51" pageNumber="52">
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<emphasis id="ABD8EAB74D384822FF53FED04AEF3459" bold="true" box="[151,414,295,321]" italics="true" pageId="51" pageNumber="52">Acarnus innominatus</emphasis>
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Gray, 1867
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="991336A54D384822FF53FEBC4A95347E" blockId="51.[151,559,295,358]" box="[151,484,331,358]" pageId="51" pageNumber="52">
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<tableCitation id="D42E031E4D384822FF53FEBC4B86347D" box="[151,247,331,357]" captionStart="TABLE 6" captionStartId="93.[151,239,460,486]" captionText="TABLE 6. List of sponge species (Porifera, Demospongiae) recorded in this survey and their distribution in the coral reefs of the study area; * new record for the southern Gulf of Mexico, ** new records for the Gulf of Mexico. 1. Hornos Reef, 2. Isla de Enmedio Reef, 3. Isla Verde Reef, 4. Cabezo Reef, 5. Triangulo Este Reef, 6. Triangulo Oeste Reef, 7. Banco Nuevo Reef, 8. Banco Obispo Norte Reef, 9. Banco Obispo Sur Reef, 10. Banco Pera Reef, 11. Cayo Nuevo Reef, 12. Cayo Arcas Reef, 13. Cayo Arenas Reef, 14. Sisal Reef, 15. Chelem Lagoon, 16. Alacranes Reef, 17. Bajos del Norte Reef." pageId="51" pageNumber="52">Tables 6</tableCitation>
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,
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<tableCitation id="D42E031E4D384822FEC7FEBB4A62347E" box="[259,275,332,358]" captionStart="TABLE 7" captionStartId="96.[151,239,466,492]" captionText="TABLE 7. Compiled list of species recorded historically in the southern Gulf of Mexico (Mexico’s Exclusive Economic Zone within the Gulf of Mexico) arranged in alphabeti-" pageId="51" pageNumber="52">7</tableCitation>
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;
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<figureCitation id="01972A204D384822FEE4FEBC4AD9347D" box="[288,424,331,357]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Figs. 46A–I</figureCitation>
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,
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<figureCitation id="01972A204D384822FE77FEBC4A95347E" box="[435,484,331,358]" captionStart="FIGURE 58" captionStartId="63.[151,250,1709,1733]" captionTargetBox="[177,1411,237,1686]" captionTargetId="figure-40@63.[177,1411,237,1686]" captionTargetPageId="63" captionText="FIGURE 58. In situ photographs of species analyzed in the present study: A. Acarnus innominatus Gray, 1867 (CNPGG-2393); B. Monanchora arbuscula (Duchassaing & Michelotti, 1864) (CNPGG-2204); C. Strongylacidon bermuda (de Laubenfels, 1950) (CNPGG-2170); D. Desmapsamma anchorata (Carter, 1882) (CNPGG-2443); E. Iotrochota arenosa Rützler, Maldonado, Piantoni & Riesgo, 2007 (CNPGG-2422); F. Mycale (Mycale) laevis (Carter, 1882) (CNPGG-2273); F. Mycale (Arenochalina) laxissima (Duchassaing & Michelotti, 1864) (CNPGG-2267); H. Polymastia tenax Pulitzer-Finali, 1986 (CNPGG-22587); I. Scopalina ruetzleri (Wiedenmayer, 1977) (CNPGG-2183); J. Svenzea cristinae Alvarez, van Soest & Rützler, 2002 (CNPGG- 2474); K. Svenzea flava (Lehnert & van Soest, 1999) (CNPGG-2288); L. Svenzea tubulosa (Alcolado & Gotera, 1986) (CN- PGG-2272), surface detail zoomed in (arrow indicates white channels in the choanosomal region). Scale bars, A–L = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5454496" httpUri="https://zenodo.org/record/5454496/files/figure.png" pageId="51" pageNumber="52">58A</figureCitation>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="D1B6652E4D384822FF53FE644A3434EE" pageId="51" pageNumber="52" type="description">
|
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<paragraph id="991336A54D384822FF53FE644A3434EE" blockId="51.[151,1437,403,826]" pageId="51" pageNumber="52">
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<emphasis id="ABD8EAB74D384822FF53FE644AA734B5" bold="true" box="[151,470,403,429]" pageId="51" pageNumber="52">Synonymy and references:</emphasis>
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<taxonomicName id="5EAC4D264D384822FE1AFE6448EC34B6" authority="Gray (1867: 544)" authorityName="Gray" authorityPageNumber="544" authorityYear="1867" box="[478,925,403,430]" class="Demospongiae" family="Acarnidae" genus="Acarnus" kingdom="Animalia" order="Poecilosclerida" pageId="51" pageNumber="52" phylum="Porifera" rank="species" species="innominatus">
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<emphasis id="ABD8EAB74D384822FE1AFE6449BC34B5" box="[478,717,403,429]" italics="true" pageId="51" pageNumber="52">Acarnus innominatus</emphasis>
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Gray (1867: 544)
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</taxonomicName>
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, and
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<bibRefCitation id="FD3D4B544D384822FC1EFE644F8C34B6" author="Muricy, G. & Lopes, D. A. & Hajdu, E. & Carvalho, M. D. S. & Moraes, F. C. & Klautau, M. & Menegola, C. & Pinheiro, U." box="[986,1277,403,430]" pageId="51" pageNumber="52" refId="ref79280" refString="Muricy, G., Lopes, D. A., Hajdu, E., Carvalho, M. D. S., Moraes, F. C., Klautau, M., Menegola, C. & Pinheiro, U. (2011) Catalogue of Brazilian Porifera. Serie livros 46. Museu Nacional, Rio de Janeiro, 300 pp." type="book" year="2011">
|
||
Muricy
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||
<emphasis id="ABD8EAB74D384822FBF1FE634F1F34B5" box="[1077,1134,403,429]" italics="true" pageId="51" pageNumber="52">et al.</emphasis>
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(2011: 145)
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||
</bibRefCitation>
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||
;
|
||
<taxonomicName id="5EAC4D264D384822FACEFE634AEB34CA" authority="Gray (1867: 544)" authorityName="Gray" authorityPageNumber="544" authorityYear="1867" class="Demospongiae" family="Acarnidae" genus="Fonteia" kingdom="Animalia" order="Poecilosclerida" pageId="51" pageNumber="52" phylum="Porifera" rank="species" species="anomala">
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<emphasis id="ABD8EAB74D384822FACEFE634BBE34C9" italics="true" pageId="51" pageNumber="52">Fonteia anomala</emphasis>
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Gray (1867: 544)
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</taxonomicName>
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;
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<taxonomicName id="5EAC4D264D384822FE61FE40492434C9" authorityName="Ridley" authorityYear="1884" box="[421,597,439,465]" class="Demospongiae" family="Acarnidae" genus="Acarnus" kingdom="Animalia" order="Poecilosclerida" pageId="51" pageNumber="52" phylum="Porifera" rank="species" species="carteri">
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<emphasis id="ABD8EAB74D384822FE61FE40492434C9" box="[421,597,439,465]" italics="true" pageId="51" pageNumber="52">Acarnus carteri</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="5EAC4D264D384822FD4FFE40488234C9" authorityName="Gray" authorityYear="1867" box="[651,1011,439,466]" class="Demospongiae" family="Acarnidae" genus="Acarnus" kingdom="Animalia" order="Poecilosclerida" pageId="51" pageNumber="52" phylum="Porifera" rank="species" species="innominatus" subGenus="Acarnus">
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||
<emphasis id="ABD8EAB74D384822FD4FFE40499934C9" box="[651,744,439,465]" italics="true" pageId="51" pageNumber="52">Acarnus</emphasis>
|
||
(
|
||
<emphasis id="ABD8EAB74D384822FD3CFE40482434C9" box="[760,853,439,465]" italics="true" pageId="51" pageNumber="52">Acarnus</emphasis>
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||
)
|
||
<emphasis id="ABD8EAB74D384822FCA1FE4F488234C9" box="[869,1011,440,465]" italics="true" pageId="51" pageNumber="52">innominatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="ABD8EAB74D384822FC37FE4F488834C9" box="[1011,1017,440,465]" italics="true" pageId="51" pageNumber="52">:</emphasis>
|
||
see references compiled in
|
||
<bibRefCitation id="FD3D4B544D384822FAEBFE404A3034EE" author="Muricy, G. & Lopes, D. A. & Hajdu, E. & Carvalho, M. D. S. & Moraes, F. C. & Klautau, M. & Menegola, C. & Pinheiro, U." pageId="51" pageNumber="52" refId="ref79280" refString="Muricy, G., Lopes, D. A., Hajdu, E., Carvalho, M. D. S., Moraes, F. C., Klautau, M., Menegola, C. & Pinheiro, U. (2011) Catalogue of Brazilian Porifera. Serie livros 46. Museu Nacional, Rio de Janeiro, 300 pp." type="book" year="2011">
|
||
Muricy
|
||
<emphasis id="ABD8EAB74D384822FA4CFE4F4BC534ED" italics="true" pageId="51" pageNumber="52">et al.</emphasis>
|
||
(2011: 145)
|
||
</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D1B6652E4D384822FF03FE084A213779" pageId="51" pageNumber="52" type="materials_examined">
|
||
<paragraph id="991336A54D384822FF03FE084A813701" blockId="51.[151,1437,403,826]" box="[199,496,511,537]" pageId="51" pageNumber="52">
|
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<materialsCitation id="29C43CF84D384822FF03FE084A9D3701" box="[199,492,511,537]" country="Saint Vincent and the Grenadines" location="St. Vincent" pageId="51" pageNumber="52" specimenCount="1" typeStatus="holotype">
|
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<emphasis id="ABD8EAB74D384822FF03FE084A173701" bold="true" box="[199,358,511,537]" pageId="51" pageNumber="52">
|
||
<typeStatus id="461788074D384822FF03FE084A733701" box="[199,258,511,537]" pageId="51" pageNumber="52">Type</typeStatus>
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||
locality.
|
||
</emphasis>
|
||
<collectingCountry id="E1BB76354D384822FEA8FE084A9D3701" box="[364,492,511,537]" name="Saint Vincent and the Grenadines" pageId="51" pageNumber="52">St. Vincent</collectingCountry>
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||
</materialsCitation>
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||
.
|
||
</paragraph>
|
||
<paragraph id="991336A54D384822FF03FDD44A213779" blockId="51.[151,1437,403,826]" pageId="51" pageNumber="52">
|
||
<emphasis id="ABD8EAB74D384822FF03FDD44AC13725" bold="true" box="[199,432,547,573]" pageId="51" pageNumber="52">Material examined.</emphasis>
|
||
CNPGG-2393, Hornos reef (
|
||
<geoCoordinate id="FC9850624D384822FD33FDD448F23725" box="[759,899,547,573]" degrees="19.19083" direction="north" orientation="latitude" pageId="51" pageNumber="52" precision="1" value="19.19083">19.19083°N</geoCoordinate>
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,
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<geoCoordinate id="FC9850624D384822FC4AFDD44F513726" box="[910,1056,547,574]" degrees="96.11777" direction="west" orientation="longitude" pageId="51" pageNumber="52" precision="1" value="-96.11777">96.11777°W</geoCoordinate>
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),
|
||
<quantity id="5E549B404D384822FBF6FDD44F033726" box="[1074,1138,547,574]" metricMagnitude="0" metricUnit="m" metricValue="2.7" pageId="51" pageNumber="52" unit="m" value="2.7">2.7 m</quantity>
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||
depth, coll. Diana Ugalde,
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||
<date id="ED1210654D384822FF53FDB04A3C3779" box="[151,333,583,609]" pageId="51" pageNumber="52" value="2018-08-27">27 August 2018</date>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
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<subSubSection id="D1B6652E4D384822FF03FD9C4AE332B6" pageId="51" pageNumber="52" type="description">
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<paragraph id="991336A54D384822FF03FD9C4AE937D5" blockId="51.[151,1437,403,826]" pageId="51" pageNumber="52">
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||
<emphasis id="ABD8EAB74D384822FF03FD9C4A28379D" bold="true" box="[199,345,619,645]" pageId="51" pageNumber="52">Description.</emphasis>
|
||
Encrusting habit (
|
||
<figureCitation id="01972A204D384822FDECFD9C49E3379E" box="[552,658,619,646]" captionStart="FIGURE 58" captionStartId="63.[151,250,1709,1733]" captionTargetBox="[177,1411,237,1686]" captionTargetId="figure-40@63.[177,1411,237,1686]" captionTargetPageId="63" captionText="FIGURE 58. In situ photographs of species analyzed in the present study: A. Acarnus innominatus Gray, 1867 (CNPGG-2393); B. Monanchora arbuscula (Duchassaing & Michelotti, 1864) (CNPGG-2204); C. Strongylacidon bermuda (de Laubenfels, 1950) (CNPGG-2170); D. Desmapsamma anchorata (Carter, 1882) (CNPGG-2443); E. Iotrochota arenosa Rützler, Maldonado, Piantoni & Riesgo, 2007 (CNPGG-2422); F. Mycale (Mycale) laevis (Carter, 1882) (CNPGG-2273); F. Mycale (Arenochalina) laxissima (Duchassaing & Michelotti, 1864) (CNPGG-2267); H. Polymastia tenax Pulitzer-Finali, 1986 (CNPGG-22587); I. Scopalina ruetzleri (Wiedenmayer, 1977) (CNPGG-2183); J. Svenzea cristinae Alvarez, van Soest & Rützler, 2002 (CNPGG- 2474); K. Svenzea flava (Lehnert & van Soest, 1999) (CNPGG-2288); L. Svenzea tubulosa (Alcolado & Gotera, 1986) (CN- PGG-2272), surface detail zoomed in (arrow indicates white channels in the choanosomal region). Scale bars, A–L = 1 cm." figureDoi="http://doi.org/10.5281/zenodo.5454496" httpUri="https://zenodo.org/record/5454496/files/figure.png" pageId="51" pageNumber="52">Fig. 58A</figureCitation>
|
||
); overall size 4 × 1.5 ×
|
||
<quantity id="5E549B404D384822FC5FFD9C489A379E" box="[923,1003,619,646]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="51" pageNumber="52" unit="cm" value="0.6">0.6 cm</quantity>
|
||
. The surface is microhispid, with scattered pores and without visible oscules. Orange color
|
||
<emphasis id="ABD8EAB74D384822FCC9FD67482D37B1" box="[781,860,656,681]" italics="true" pageId="51" pageNumber="52">in vivo</emphasis>
|
||
, turning to beige when preserved in ethanol. The consistency is flexible.
|
||
</paragraph>
|
||
<paragraph id="991336A54D384822FF03FD204FF33622" blockId="51.[151,1437,403,826]" pageId="51" pageNumber="52">
|
||
<emphasis id="ABD8EAB74D384822FF03FD204A4437E9" bold="true" box="[199,309,727,753]" pageId="51" pageNumber="52">Skeleton.</emphasis>
|
||
Ectosome is formed by paratangential tylotes, with cladotylotes in tufts (
|
||
<figureCitation id="01972A204D384822FB9AFD204FB737EA" box="[1118,1222,727,754]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Fig. 46A</figureCitation>
|
||
). The choanosomal skeleton consists of a reticulation of multispicular tracts of styles, echinated by cladotylotes (
|
||
<figureCitation id="01972A204D384822FB53FD0C4F8C360E" box="[1175,1277,763,790]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Fig. 46C</figureCitation>
|
||
). Microsclere; chelae and toxas; scattered throughout the choanosomal and ectosomal region (
|
||
<figureCitation id="01972A204D384822FBCAFCE84F043622" box="[1038,1141,799,826]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Fig. 46B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="CDD3662D4D384822FF53FA8D4AC1335F" ID-DOI="http://doi.org/10.5281/zenodo.5454472" ID-Zenodo-Dep="5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52" startId="51.[151,250,1402,1426]" targetBox="[151,1435,849,1378]" targetPageId="51">
|
||
<paragraph id="991336A54D384822FF53FA8D4AC1335F" blockId="51.[151,1437,1402,1607]" pageId="51" pageNumber="52">
|
||
<emphasis id="ABD8EAB74D384822FF53FA8D4A50308A" bold="true" box="[151,289,1402,1426]" pageId="51" pageNumber="52">FIGURE 46.</emphasis>
|
||
<taxonomicName id="5EAC4D264D384822FEECFA8D490A308A" authority="Gray, 1867" authorityName="Gray" authorityYear="1867" box="[296,635,1402,1426]" class="Demospongiae" family="Acarnidae" genus="Acarnus" kingdom="Animalia" order="Poecilosclerida" pageId="51" pageNumber="52" phylum="Porifera" rank="species" species="innominatus">
|
||
<emphasis id="ABD8EAB74D384822FEECFA8D4970308A" box="[296,513,1402,1426]" italics="true" pageId="51" pageNumber="52">Acarnus innominatus</emphasis>
|
||
Gray, 1867
|
||
</taxonomicName>
|
||
(CNPGG-2393), skeleton and spicules:
|
||
<emphasis id="ABD8EAB74D384822FBDEFA8D4F42308A" bold="true" box="[1050,1075,1402,1426]" pageId="51" pageNumber="52">A.</emphasis>
|
||
transversal section of the skeleton, ectosomal region with scattered tylotes;
|
||
<emphasis id="ABD8EAB74D384822FDF2FA69493C30AE" bold="true" box="[566,589,1438,1462]" pageId="51" pageNumber="52">B.</emphasis>
|
||
transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes;
|
||
<emphasis id="ABD8EAB74D384822FF1CFA354B8130C2" bold="true" box="[216,240,1474,1498]" pageId="51" pageNumber="52">C.</emphasis>
|
||
transversal section of the skeleton, choanosomal region;
|
||
<emphasis id="ABD8EAB74D384822FC94FA35481830C2" bold="true" box="[848,873,1474,1498]" pageId="51" pageNumber="52">D.</emphasis>
|
||
1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae;
|
||
<emphasis id="ABD8EAB74D384822FEEDFA114A3030E6" bold="true" box="[297,321,1510,1534]" pageId="51" pageNumber="52">E.</emphasis>
|
||
tylote;
|
||
<emphasis id="ABD8EAB74D384822FE4BFA114AD330E6" bold="true" box="[399,418,1510,1534]" pageId="51" pageNumber="52">F.</emphasis>
|
||
detail of the extremities of the tylote;
|
||
<emphasis id="ABD8EAB74D384822FCEFFA11483430E6" bold="true" box="[811,837,1510,1534]" pageId="51" pageNumber="52">G.</emphasis>
|
||
large cladotylote;
|
||
<emphasis id="ABD8EAB74D384822FBC0FA114F6F30E6" bold="true" box="[1028,1054,1510,1534]" pageId="51" pageNumber="52">H.</emphasis>
|
||
small cladotylote, the arrow pointing to the tip of a style;
|
||
<emphasis id="ABD8EAB74D384822FEA7F9FD4A03333A" bold="true" box="[355,370,1546,1570]" pageId="51" pageNumber="52">I.</emphasis>
|
||
oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="991336A54D384822FF03F9834AE332B6" blockId="51.[151,1437,1652,2038]" pageId="51" pageNumber="52">
|
||
<emphasis id="ABD8EAB74D384822FF03F9834A413396" bold="true" box="[199,304,1652,1678]" pageId="51" pageNumber="52">Spicules.</emphasis>
|
||
Megascleres: Styles stout, slightly curved and smooth (
|
||
<figureCitation id="01972A204D384822FC74F9834F6F3397" box="[944,1054,1652,1679]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Fig. 46D</figureCitation>
|
||
<figureCitation id="01972A204D384822FBDAF9834F593397" box="[1054,1064,1652,1679]" captionStart="FIGURE 1" captionStartId="7.[151,250,1527,1551]" captionTargetBox="[157,1430,569,1500]" captionTargetId="figure-175@7.[151,1436,561,1504]" captionTargetPageId="7" captionText="FIGURE 1. Map of sampling localities explored in this study in the southern Gulf of Mexico. The localities include 16 coral reefs from Veracruz to Campeche Bank and one station in the Chelem lagoon in Yucatan Peninsula." figureDoi="http://doi.org/10.5281/zenodo.5454382" httpUri="https://zenodo.org/record/5454382/files/figure.png" pageId="51" pageNumber="52">1</figureCitation>
|
||
); 320–
|
||
<emphasis id="ABD8EAB74D384822FBB2F9834FC43396" box="[1142,1205,1652,1678]" italics="true" pageId="51" pageNumber="52">364.3</emphasis>
|
||
(27.3)–410/20–
|
||
<emphasis id="ABD8EAB74D384822FAAFF9834EED3396" box="[1387,1436,1652,1678]" italics="true" pageId="51" pageNumber="52">19.1</emphasis>
|
||
(3.8)–22.5 µm. Tylotes slender, straight and smooth, with microspined ends (
|
||
<figureCitation id="01972A204D384822FBDAF96F4FC033AB" box="[1054,1201,1688,1715]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Figs. 46E–F</figureCitation>
|
||
); 187–
|
||
<emphasis id="ABD8EAB74D384822FAC4F96F4E4E33AA" box="[1280,1343,1688,1714]" italics="true" pageId="51" pageNumber="52">223.5</emphasis>
|
||
(25.3)– 270/4.5–
|
||
<emphasis id="ABD8EAB74D384822FF3EF94B4A6C33CE" box="[250,285,1724,1750]" italics="true" pageId="51" pageNumber="52">5.3</emphasis>
|
||
(0.6)–6 µm. Large cladotylotes with a smooth shaft and smooth rounded basal tyle and apical clads (
|
||
<figureCitation id="01972A204D384822FF64F9174A7833E3" box="[160,265,1760,1787]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Fig. 46G</figureCitation>
|
||
); 180–
|
||
<emphasis id="ABD8EAB74D384822FE90F9174AE233E2" box="[340,403,1760,1786]" italics="true" pageId="51" pageNumber="52">244.8</emphasis>
|
||
(20.4)–270/8–
|
||
<emphasis id="ABD8EAB74D384822FDFEF917491A33E2" box="[570,619,1760,1786]" italics="true" pageId="51" pageNumber="52">10.8</emphasis>
|
||
(1.5)–14 µm, and cladome with 20–
|
||
<emphasis id="ABD8EAB74D384822FBC0F9174F4433E2" box="[1028,1077,1760,1786]" italics="true" pageId="51" pageNumber="52">36.4</emphasis>
|
||
(5.6)–40 µm in diameter. Small cladotylotes with a sparsely spined shaft, and smooth, rounded basal tyle and apical clads (
|
||
<figureCitation id="01972A204D384822FB44F8F34F993207" box="[1152,1256,1796,1823]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Fig. 46H</figureCitation>
|
||
); n=5, 96–
|
||
<emphasis id="ABD8EAB74D384822FA99F8F34EED3206" box="[1373,1436,1796,1822]" italics="true" pageId="51" pageNumber="52">100.8</emphasis>
|
||
(5.4)–110/2.2–
|
||
<emphasis id="ABD8EAB74D384822FEF9F8DF4A11325A" box="[317,352,1832,1858]" italics="true" pageId="51" pageNumber="52">2.8</emphasis>
|
||
(0.3)–3 µm, and cladome with 10–
|
||
<emphasis id="ABD8EAB74D384822FD3DF8DF4864325A" box="[761,789,1832,1858]" italics="true" pageId="51" pageNumber="52">16</emphasis>
|
||
(4.7)–20 µm in diameter. Microscleres: Palmate isochelae (
|
||
<figureCitation id="01972A204D384822FF0DF8BB4A42327F" box="[201,307,1868,1895]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Fig. 46D</figureCitation>
|
||
–
|
||
<figureCitation id="01972A204D384822FE86F8BB4A21327F" box="[322,336,1868,1895]" captionStart="FIGURE 4" captionStartId="10.[151,250,1654,1678]" captionTargetBox="[151,1435,1101,1630]" captionTargetId="figure-390@10.[151,1435,1101,1630]" captionTargetPageId="10" captionText="FIGURE 4. Agelas dispar Duchassaing & Michelotti, 1864 (CNPGG-1345), skeleton and spicules:A. transversal section of the skeleton; B. detail of the choanosomal region; C. verticillated acanthostyles. Scale bars: A = 500 µm; B = 100 µm; C = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.5454388" httpUri="https://zenodo.org/record/5454388/files/figure.png" pageId="51" pageNumber="52">4</figureCitation>
|
||
); 10–
|
||
<emphasis id="ABD8EAB74D384822FE54F8BB4AB0327E" box="[400,449,1868,1894]" italics="true" pageId="51" pageNumber="52">12.9</emphasis>
|
||
(1)–14 µm in length. Oxhorn-shaped toxas (
|
||
<figureCitation id="01972A204D384822FC01F8BB4F54327F" box="[965,1061,1868,1895]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Fig. 46I</figureCitation>
|
||
); 52–
|
||
<emphasis id="ABD8EAB74D384822FBA1F8BB4FF0327E" box="[1125,1153,1868,1894]" italics="true" pageId="51" pageNumber="52">66</emphasis>
|
||
(10.8)–80 µm in length. Wing-shaped toxas (
|
||
<figureCitation id="01972A204D384822FE44F8874A983293" box="[384,489,1904,1931]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Fig. 46D</figureCitation>
|
||
–
|
||
<figureCitation id="01972A204D384822FE3DF88749763293" box="[505,519,1904,1931]" captionStart="FIGURE 2" captionStartId="8.[151,250,1978,2002]" captionTargetBox="[151,1435,1425,1954]" captionTargetId="figure-325@8.[151,1435,1425,1954]" captionTargetPageId="8" captionText="FIGURE 2. Agelas clathrodes (Schmidt, 1870) (CNPGG-2297), skeleton and spicules:A. transversal section of the skeleton; B. detail of the ectosomal region, upper side; C. verticillated acanthostyles. Scale bars: A = 500 µm; B = 100 µm; C = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.5454384" httpUri="https://zenodo.org/record/5454384/files/figure.png" pageId="51" pageNumber="52">2</figureCitation>
|
||
); 18–
|
||
<emphasis id="ABD8EAB74D384822FD82F88749063292" box="[582,631,1904,1930]" italics="true" pageId="51" pageNumber="52">34.3</emphasis>
|
||
(5.2)–40 µm in length. Accolada-shaped toxas (
|
||
<figureCitation id="01972A204D384822FB5AF8874E793293" box="[1182,1288,1904,1931]" captionStart="FIGURE 46" captionStartId="51.[151,250,1402,1426]" captionTargetBox="[151,1435,849,1378]" captionTargetId="figure-183@51.[151,1435,849,1378]" captionTargetPageId="51" captionText="FIGURE 46. Acarnus innominatus Gray, 1867 (CNPGG-2393), skeleton and spicules: A. transversal section of the skeleton, ectosomal region with scattered tylotes; B. transversal section of the skeleton, ectosomal region of the skeleton with cladotylotes; C. transversal section of the skeleton, choanosomal region; D. 1—style, 2—wing-shaped toxa, 3—acolada toxa and 4—isochelae; E. tylote; F. detail of the extremities of the tylote; G. large cladotylote; H. small cladotylote, the arrow pointing to the tip of a style; I. oxhorn-shaped toxa. Scale bars: A–B = 50 µm; C = 600 µm; D = 100 µm; E = 25 µm; F = 5 µm; G = 10 µm; H = 15 µm; I = 10 µm." figureDoi="http://doi.org/10.5281/zenodo.5454472" httpUri="https://zenodo.org/record/5454472/files/figure.png" pageId="51" pageNumber="52">Fig. 46D</figureCitation>
|
||
–
|
||
<figureCitation id="01972A204D384822FADCF8874E553293" box="[1304,1316,1904,1931]" captionStart="FIGURE 3" captionStartId="9.[151,250,1943,1967]" captionTargetBox="[151,1435,1389,1919]" captionTargetId="figure-454@9.[151,1435,1389,1919]" captionTargetPageId="9" captionText="FIGURE 3. Agelas conifera (Schmidt, 1870) (CNPGG-2364), skeleton and spicules: A. transversal section of the skeleton; B. detail of the ectosomal region; C. detail of the choanosomal region; D. verticillated acanthostyles. Scale bars: A = 1000 µm; B–C = 200 µm; D = 100 µm." figureDoi="http://doi.org/10.5281/zenodo.5454386" httpUri="https://zenodo.org/record/5454386/files/figure.png" pageId="51" pageNumber="52">3</figureCitation>
|
||
); 170–
|
||
<emphasis id="ABD8EAB74D384822FAB6F8874EED3292" box="[1394,1436,1904,1930]" italics="true" pageId="51" pageNumber="52">363</emphasis>
|
||
(153.7)–
|
||
<quantity id="5E549B404D384822FF31F8634A4F32B6" box="[245,318,1940,1967]" metricMagnitude="1" metricUnit="m" metricValue="1.524" pageId="51" pageNumber="52" unit="in" value="600.0">600 in</quantity>
|
||
length.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D1B6652E4D384822FF03F84F490232EE" pageId="51" pageNumber="52" type="distribution">
|
||
<paragraph id="991336A54D384822FF03F84F490232EE" blockId="51.[151,1437,1652,2038]" pageId="51" pageNumber="52">
|
||
<emphasis id="ABD8EAB74D384822FF03F84F4A1032CA" bold="true" box="[199,353,1976,2002]" pageId="51" pageNumber="52">Distribution.</emphasis>
|
||
<collectingCountry id="E1BB76354D384822FEADF84F4ACE32CA" box="[361,447,1976,2002]" name="Mexico" pageId="51" pageNumber="52">Mexico</collectingCountry>
|
||
(current records),
|
||
<collectingCountry id="E1BB76354D384822FD50F84F498C32CA" box="[660,765,1976,2002]" name="Bahamas" pageId="51" pageNumber="52">Bahamas</collectingCountry>
|
||
,
|
||
<collectingCountry id="E1BB76354D384822FCCFF84F485E32CA" box="[779,815,1976,2002]" name="United States of America" pageId="51" pageNumber="52">US</collectingCountry>
|
||
(
|
||
<collectingRegion id="5B68F8474D384822FCFBF84F48E732CB" box="[831,918,1976,2003]" country="United States of America" name="Florida" pageId="51" pageNumber="52">Florida</collectingRegion>
|
||
),
|
||
<collectingCountry id="E1BB76354D384822FC6FF84F489832CA" box="[939,1001,1976,2002]" name="Cuba" pageId="51" pageNumber="52">Cuba</collectingCountry>
|
||
, other countries in the Caribbean Sea, and
|
||
<collectingCountry id="E1BB76354D384822FF03F82B4A7A32EE" box="[199,267,2012,2038]" name="Brazil" pageId="51" pageNumber="52">Brazil</collectingCountry>
|
||
(
|
||
<bibRefCitation id="FD3D4B544D384822FEDEF82B4AF632EE" author="Zea, S." box="[282,391,2012,2038]" pageId="51" pageNumber="52" refId="ref83258" refString="Zea, S. (1987) Esponjas del Caribe Colombiano. Instituto de Investigaciones Marinas - INVEMAR, Santa Marta, 283 pp." type="book" year="1987">Zea 1987</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="FD3D4B544D384822FE57F82B491632EE" author="Muricy, G. & Lopes, D. A. & Hajdu, E. & Carvalho, M. D. S. & Moraes, F. C. & Klautau, M. & Menegola, C. & Pinheiro, U." box="[403,615,2012,2038]" pageId="51" pageNumber="52" refId="ref79280" refString="Muricy, G., Lopes, D. A., Hajdu, E., Carvalho, M. D. S., Moraes, F. C., Klautau, M., Menegola, C. & Pinheiro, U. (2011) Catalogue of Brazilian Porifera. Serie livros 46. Museu Nacional, Rio de Janeiro, 300 pp." type="book" year="2011">
|
||
Muricy
|
||
<emphasis id="ABD8EAB74D384822FE29F82A495432EE" box="[493,549,2012,2038]" italics="true" pageId="51" pageNumber="52">et al.</emphasis>
|
||
2011
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D1B6652E4D3F4825FF03FF614FD1347C" pageId="52" pageNumber="53" type="discussion">
|
||
<paragraph id="991336A54D3F4825FF03FF614FD1347C" blockId="52.[151,1437,150,357]" pageId="52" pageNumber="53">
|
||
<emphasis id="ABD8EAB74D3F4825FF03FF614A4A35A8" bold="true" box="[199,315,150,176]" pageId="52" pageNumber="53">Remarks.</emphasis>
|
||
The present specimen conforms to
|
||
<taxonomicName id="5EAC4D264D3F4825FD02FF60481E35A8" authorityName="Gray" authorityYear="1867" box="[710,879,151,177]" class="Demospongiae" family="Acarnidae" genus="Acarnus" kingdom="Animalia" order="Poecilosclerida" pageId="52" pageNumber="53" phylum="Porifera" rank="species" species="innominatus">
|
||
<emphasis id="ABD8EAB74D3F4825FD02FF60481E35A8" box="[710,879,151,177]" italics="true" pageId="52" pageNumber="53">A. innominatus</emphasis>
|
||
</taxonomicName>
|
||
well enough based on
|
||
<bibRefCitation id="FD3D4B544D3F4825FBA9FF614E5735A8" author="Hooper, J. N. A." box="[1133,1318,150,176]" pageId="52" pageNumber="53" pagination="1922" refId="ref77210" refString="Hooper, J. N. A. (2002) Family Acarnidae Dendy, 1922. In: Hooper, J. N. A. & van Soest, R. W. M. (Eds.), Systema Porifera: A Guide to the Classification of Sponges. Vol. 1. Kluwer Academic / Plenum Publishers, New York, Boston, Dordrecht, London and Moscow, pp. 412 - 431. https: // doi. org / 10.1007 / 978 - 1 - 4615 - 0747 - 5 _ 51" type="book chapter" year="2002">Hooper’s (2002)</bibRefCitation>
|
||
redescription of the
|
||
<typeStatus id="461788074D3F4825FECBFF4C4A4E35CD" box="[271,319,187,213]" pageId="52" pageNumber="53">type</typeStatus>
|
||
material. However, it differs in some aspects from
|
||
<bibRefCitation id="FD3D4B544D3F4825FCBCFF4D4F7435CC" author="Zea, S." box="[888,1029,186,212]" pageId="52" pageNumber="53" refId="ref83258" refString="Zea, S. (1987) Esponjas del Caribe Colombiano. Instituto de Investigaciones Marinas - INVEMAR, Santa Marta, 283 pp." type="book" year="1987">Zea’s (1987)</bibRefCitation>
|
||
description of Colombian materials, where spicule measurements are often larger: styles 404–461 × 10–21 µm, tylotes 237–313 × 3.3–4.7 µm, large cladotylotes 233–299 × 8–10.9 µm, small cladotylotes 133–138 × 4.7 µm, and occurrence of five instead of four apical clads on cladotylotes. However, these traits are within the known variation of the species.
|
||
<taxonomicName id="5EAC4D264D3F4825FB6AFED04EED3458" authorityName="Gray" authorityYear="1867" box="[1198,1436,295,321]" class="Demospongiae" family="Acarnidae" genus="Acarnus" kingdom="Animalia" order="Poecilosclerida" pageId="52" pageNumber="53" phylum="Porifera" rank="species" species="innominatus">
|
||
<emphasis id="ABD8EAB74D3F4825FB6AFED04EED3458" box="[1198,1436,295,321]" italics="true" pageId="52" pageNumber="53">Acarnus innominatus</emphasis>
|
||
</taxonomicName>
|
||
has a widespread occurrence in the Caribbean region, but this is its first record for the GoM.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |