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<document id="6369727B11E73576250C7F5219B881ED" ID-CLB-Dataset="42349" ID-DOI="10.11646/zootaxa.3911.2.1" ID-GBIF-Dataset="8baa9579-e863-47db-b025-7acc20458ac0" ID-ISSN="1175-5326" ID-Zenodo-Dep="238815" ID-ZooBank="5C32A1B4-E4AB-4BC3-8E8A-1BF435587D17" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460940336171" checkinUser="plazi" docAuthor="Ugalde, Diana, Gómez, Patricia &amp; Simões, Nuno" docDate="2015" docId="03BB02496072FFCEFF54D27A822DBEBE" docLanguage="en" docName="zt03911p183.pdf" docOrigin="Zootaxa 3911 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Amphimedon complanata Duchassaing 1850" docType="treatment" docVersion="9" lastPageNumber="175" masterDocId="FF827A316065FFD6FFC3D30A810FBD76" masterDocTitle="Marine sponges (Porifera: Demospongiae) from the Gulf of México, new records and redescription of Erylus trisphaerus (de Laubenfels, 1953)" masterLastPageNumber="183" masterPageNumber="151" pageNumber="174" updateTime="1698584134703" updateUser="ExternalLinkService">
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<mods:title id="4464D641DF763A634443475D408A7B2B">Marine sponges (Porifera: Demospongiae) from the Gulf of México, new records and redescription of Erylus trisphaerus (de Laubenfels, 1953)</mods:title>
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<treatment id="03BB02496072FFCEFF54D27A822DBEBE" ID-DOI="http://doi.org/10.5281/zenodo.5678306" ID-GBIF-Taxon="119591141" ID-Zenodo-Dep="5678306" LSID="urn:lsid:plazi:treatment:03BB02496072FFCEFF54D27A822DBEBE" httpUri="http://treatment.plazi.org/id/03BB02496072FFCEFF54D27A822DBEBE" lastPageId="24" lastPageNumber="175" pageId="23" pageNumber="174">
<subSubSection id="C308E0D46072FFC1FF54D27A856BBF58" pageId="23" pageNumber="174" type="nomenclature">
<paragraph id="8BADB35F6072FFC1FF54D27A83C6BCFC" blockId="23.[151,713,368,427]" box="[151,713,368,394]" pageId="23" pageNumber="174">
<heading id="D0E504336072FFC1FF54D27A83C6BCFC" bold="true" box="[151,713,368,394]" fontSize="11" level="1" pageId="23" pageNumber="174" reason="1">
<taxonomicName id="4C12C8DC6072FFC1FF54D27A83C6BCFC" ID-CoL="D3MW" authority="Duchassaing 1850" authorityName="Duchassaing" authorityYear="1850" box="[151,713,368,394]" class="Demospongiae" family="Niphatidae" genus="Amphimedon" kingdom="Animalia" order="Haplosclerida" pageId="23" pageNumber="174" phylum="Porifera" rank="species" species="complanata">
<emphasis id="B9666F4D6072FFC1FF54D27A83C6BCFC" bold="true" box="[151,713,368,394]" pageId="23" pageNumber="174">
<emphasis id="B9666F4D6072FFC1FF54D27A80C1BCFC" bold="true" box="[151,462,368,394]" italics="true" pageId="23" pageNumber="174">Amphimedon complanata</emphasis>
(
<bibRefCitation id="EF83CEAE6072FFC1FE1ED27A83CEBCFC" author="Duchassaing" box="[477,705,368,394]" pageId="23" pageNumber="174" refString="Duchassaing, F. P. (1850) Animaux radiaires des Antilles. Plon Frere, Paris, 1 - 35." type="book chapter" year="1850">Duchassaing 1850</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8BADB35F6072FFC1FF54D2988021BCDD" blockId="23.[151,713,368,427]" box="[151,302,402,427]" pageId="23" pageNumber="174">
(
<figureCitation id="1329AFDA6072FFC1FF5CD29881E1BCDD" box="[159,238,402,427]" captionStart="FIGURE 18" captionStartId="23.[151,250,1875,1897]" captionTargetBox="[164,1422,749,1850]" captionTargetId="figure@23.[164,1422,749,1850]" captionTargetPageId="23" captionText="FIGURE 18. Amphimedon complanata (Duchassaing 1850): A. Specimen with flabellate habit preserved in alcohol. B. Skeletal arrangement, ascending and connective fibres with a tendency to become fasciculate. C. Common thin strongylotes." httpUri="https://zenodo.org/record/238833/files/figure.png" pageId="23" pageNumber="174">Fig. 18</figureCitation>
AC)
</paragraph>
<paragraph id="8BADB35F6072FFC1FF54D2D08226BC86" blockId="23.[151,1124,474,558]" box="[151,809,474,496]" pageId="23" pageNumber="174">
Selected synonymy:
<taxonomicName id="4C12C8DC6072FFC1FEA9D2D1822ABC86" authority="Duchassaing, 1850:26" authorityName="Duchassaing" authorityPageNumber="26" authorityYear="1850" box="[362,805,474,496]" class="Demospongiae" family="Spongiidae" genus="Spongia" kingdom="Animalia" order="Dictyoceratida" pageId="23" pageNumber="174" phylum="Porifera" rank="species" species="complanata">
<emphasis id="B9666F4D6072FFC1FEA9D2D18334BC86" box="[362,571,474,496]" italics="true" pageId="23" pageNumber="174">Spongia complanata</emphasis>
<bibRefCitation id="EF83CEAE6072FFC1FD82D2D08209BC86" author="Duchassaing" box="[577,774,474,496]" pageId="23" pageNumber="174" refString="Duchassaing, F. P. (1850) Animaux radiaires des Antilles. Plon Frere, Paris, 1 - 35." type="book chapter" year="1850">Duchassaing, 1850</bibRefCitation>
:26
</taxonomicName>
.
</paragraph>
<paragraph id="8BADB35F6072FFC1FF54D2F3821EBF79" blockId="23.[151,1124,474,558]" box="[151,785,505,527]" pageId="23" pageNumber="174">
<treatmentCitationGroup id="AB0294716072FFC1FF54D2F3821EBF79" box="[151,785,505,527]" pageId="23" pageNumber="174">
<taxonomicName id="4C12C8DC6072FFC1FF54D2F38318BF79" box="[151,535,505,527]" class="Demospongiae" family="Chalinidae" genus="Haliclona" kingdom="Animalia" order="Haplosclerida" pageId="23" pageNumber="174" phylum="Porifera" rank="species" species="complanata" subGenus="Amphimedon">
<emphasis id="B9666F4D6072FFC1FF54D2F381F3BF79" box="[151,252,505,527]" italics="true" pageId="23" pageNumber="174">Haliclona</emphasis>
(
<emphasis id="B9666F4D6072FFC1FEC8D2F3809FBF79" box="[267,400,505,527]" italics="true" pageId="23" pageNumber="174">Amphimedon</emphasis>
)
<emphasis id="B9666F4D6072FFC1FE5CD2F38318BF79" box="[415,535,505,527]" italics="true" pageId="23" pageNumber="174">complanata</emphasis>
</taxonomicName>
;
<treatmentCitation id="0AB3954E6072FFC1FDE7D2F38202BF79" author="Wiedenmayer" box="[548,781,505,527]" page="86" pageId="23" pageNumber="174" year="1977">
<bibRefCitation id="EF83CEAE6072FFC1FDE7D2F383E1BF79" author="Wiedenmayer" box="[548,750,505,527]" pageId="23" pageNumber="174" refString="Wiedenmayer, F. (1977) Shallow water sponges of the Western Bahamas. Experientia Supplementum, 28, 1 - 287. http: // dx. doi. org / 10.1007 / 978 - 3 - 0348 - 5797 - 0" type="journal article" year="1977">Wiedenmayer 1977</bibRefCitation>
:86
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BADB35F6072FFC1FF54D112856BBF58" blockId="23.[151,1124,474,558]" box="[151,1124,536,558]" pageId="23" pageNumber="174">
<treatmentCitationGroup id="AB0294716072FFC1FF54D112856BBF58" box="[151,1124,536,558]" pageId="23" pageNumber="174">
<taxonomicName id="4C12C8DC6072FFC1FF54D1128094BF58" ID-CoL="D3MW" box="[151,411,536,558]" class="Demospongiae" family="Niphatidae" genus="Amphimedon" kingdom="Animalia" order="Haplosclerida" pageId="23" pageNumber="174" phylum="Porifera" rank="species" species="complanata">
<emphasis id="B9666F4D6072FFC1FF54D1128094BF58" box="[151,411,536,558]" italics="true" pageId="23" pageNumber="174">Amphimedon complanata</emphasis>
</taxonomicName>
; van
<treatmentCitation id="0AB3954E6072FFC1FE10D1128369BF58" author="Soest" box="[467,614,536,558]" page="31" pageId="23" pageNumber="174" year="1980">
<bibRefCitation id="EF83CEAE6072FFC1FE10D1128346BF58" author="Soest" box="[467,585,536,558]" pageId="23" pageNumber="174" refString="Soest, R. W. M van (1980) Marine sponges from Curacao and other Caribbean localities. Part II. Haplosclerida. In: Hummelinck, P. W. &amp; Van der Steen, L. J. (Eds.), Studies on the Fauna of Curacao and other Caribbean Islands. Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen, No. 104, pp. 1 - 173." type="book chapter" year="1980">Soest 1980</bibRefCitation>
:31
</treatmentCitation>
; Alcolado 2002:68; Lehnert &amp; van Soest 1998:91.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C308E0D46072FFC1FF54D15F8248BFC0" pageId="23" pageNumber="174" type="materials_examined">
<paragraph id="8BADB35F6072FFC1FF54D15F8248BFC0" blockId="23.[151,1437,597,694]" pageId="23" pageNumber="174">
<emphasis id="B9666F4D6072FFC1FF54D15F8074BF18" bold="true" box="[151,379,597,622]" pageId="23" pageNumber="174">Material examined</emphasis>
.
<collectionCode id="ED032B9A6072FFC1FE48D15C80E3BF18" box="[395,492,598,622]" pageId="23" pageNumber="174">CNPGG</collectionCode>
1207 Sisal Banks reefs (
<geoCoordinate id="EE26D5986072FFC1FCCCD15F82A5BF18" box="[783,938,597,622]" direction="north" orientation="latitude" pageId="23" pageNumber="174" precision="1" value="21.441193">21º26'28.3”N</geoCoordinate>
,
<geoCoordinate id="EE26D5986072FFC1FC74D15C8557BF18" box="[951,1112,598,622]" direction="west" orientation="longitude" pageId="23" pageNumber="174" precision="1" value="-90.29278">90º17'34.0”W</geoCoordinate>
), depth
<quantity id="4CEA1EBA6072FFC1FB76D15F8408BF1B" box="[1205,1287,597,622]" metricMagnitude="1" metricUnit="m" metricValue="1.05" pageId="23" pageNumber="174" unit="m" value="10.5">10.5 m</quantity>
,
<date id="FFAC959F6072FFC1FAD6D15C8496BF18" box="[1301,1433,598,622]" pageId="23" pageNumber="174" value="2011-09-10">10/IX/2011</date>
.
<collectionCode id="ED032B9A6072FFC1FF54D17081F7BFE4" box="[151,248,634,658]" pageId="23" pageNumber="174">CNPGG</collectionCode>
1208 Sisal Banks reefs (
<geoCoordinate id="EE26D5986072FFC1FDDCD17083B7BFE4" box="[543,696,633,658]" direction="north" orientation="latitude" pageId="23" pageNumber="174" precision="15" value="21.439999">21° 26' 24”N</geoCoordinate>
<geoCoordinate id="EE26D5986072FFC1FD00D1708286BFE4" box="[707,905,633,658]" direction="west" orientation="longitude" pageId="23" pageNumber="174" precision="1" value="-90.47372">90° 28' 25.39”W</geoCoordinate>
), depth
<quantity id="4CEA1EBA6072FFC1FC24D1738518BFE7" box="[999,1047,633,658]" metricMagnitude="0" metricUnit="m" metricValue="6.0" pageId="23" pageNumber="174" unit="m" value="6.0">6 m</quantity>
,
<date id="FFAC959F6072FFC1FBE5D17085A6BFE4" box="[1062,1193,634,658]" pageId="23" pageNumber="174" value="2011-09-13">13/IX/2011</date>
.
<collectionCode id="ED032B9A6072FFC1FB74D1738416BFE4" box="[1207,1305,633,658]" pageId="23" pageNumber="174">CNPGG</collectionCode>
1285 Sisal Banks reefs (
<geoCoordinate id="EE26D5986072FFC1FEE9D19780A5BFC0" box="[298,426,669,694]" direction="north" orientation="latitude" pageId="23" pageNumber="174" precision="15" value="21.438055">21º26'17''N</geoCoordinate>
<geoCoordinate id="EE26D5986072FFC1FE71D1978333BFC0" box="[434,572,669,694]" direction="west" orientation="longitude" pageId="23" pageNumber="174" precision="15" value="-90.27723">90º16'38''W</geoCoordinate>
), depth
<quantity id="4CEA1EBA6072FFC1FD57D19483CEBFC3" box="[660,705,670,694]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="23" pageNumber="174" unit="m" value="9.0">9 m</quantity>
,
<date id="FFAC959F6072FFC1FD0ED194824CBFC0" box="[717,835,670,694]" pageId="23" pageNumber="174" value="2011-11-07">7/XI/2011</date>
.
</paragraph>
</subSubSection>
<caption id="DF6DE3D76072FFC1FF54D459848ABAF1" httpUri="https://zenodo.org/record/238833/files/figure.png" pageId="23" pageNumber="174" targetBox="[164,1422,749,1850]" targetPageId="23">
<paragraph id="8BADB35F6072FFC1FF54D459848ABAF1" blockId="23.[151,1436,1875,1927]" pageId="23" pageNumber="174">
<emphasis id="B9666F4D6072FFC1FF54D4598011BA1E" bold="true" box="[151,286,1875,1897]" pageId="23" pageNumber="174">FIGURE 18</emphasis>
.
<taxonomicName id="4C12C8DC6072FFC1FEF3D4598216BA1F" authority="(Duchassaing 1850)" authorityName="Duchassaing" authorityYear="1850" baseAuthorityName="Duchassaing" baseAuthorityYear="1850" box="[304,793,1875,1897]" class="Demospongiae" family="Niphatidae" genus="Amphimedon" kingdom="Animalia" order="Haplosclerida" pageId="23" pageNumber="174" phylum="Porifera" rank="species" species="complanata">
<emphasis id="B9666F4D6072FFC1FEF3D4598336BA1F" box="[304,569,1875,1897]" italics="true" pageId="23" pageNumber="174">Amphimedon complanata</emphasis>
(Duchassaing 1850)
</taxonomicName>
: A. Specimen with flabellate habit preserved in alcohol. B. Skeletal arrangement, ascending and connective fibres with a tendency to become fasciculate. C. Common thin strongylotes.
</paragraph>
</caption>
<subSubSection id="C308E0D4607DFFCEFF04D39D8229BC82" pageId="24" pageNumber="175" type="description">
<paragraph id="8BADB35F607DFFCEFF04D39D8279BC6B" blockId="24.[151,1437,151,968]" pageId="24" pageNumber="175">
<emphasis id="B9666F4D607DFFCEFF04D39D805EBDC6" bold="true" box="[199,337,151,176]" pageId="24" pageNumber="175">Description</emphasis>
. Mainly flabellate forms but flabellate-shape specimens with branches are also found (
<figureCitation id="1329AFDA607DFFCEFAE4D39D8478BDC6" box="[1319,1399,151,176]" captionStart="FIGURE 18" captionStartId="23.[151,250,1875,1897]" captionTargetBox="[164,1422,749,1850]" captionTargetId="figure@23.[164,1422,749,1850]" captionTargetPageId="23" captionText="FIGURE 18. Amphimedon complanata (Duchassaing 1850): A. Specimen with flabellate habit preserved in alcohol. B. Skeletal arrangement, ascending and connective fibres with a tendency to become fasciculate. C. Common thin strongylotes." httpUri="https://zenodo.org/record/238833/files/figure.png" pageId="24" pageNumber="175">Fig. 18</figureCitation>
A). Dimensions up to
<quantity id="4CEA1EBA607DFFCEFEA1D3B680A8BDA2" box="[354,423,188,212]" metricMagnitude="-1" metricUnit="m" metricValue="2.3" pageId="24" pageNumber="175" unit="cm" value="23.0">23 cm</quantity>
high and
<quantity id="4CEA1EBA607DFFCEFDD6D3B68355BDA2" box="[533,602,188,212]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" pageId="24" pageNumber="175" unit="cm" value="12.0">12 cm</quantity>
in its widest width. Numerous oscules scattered on the surface,
<quantity id="4CEA1EBA607DFFCEFAE7D3B6848FBDA2" box="[1316,1408,188,212]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="24" pageNumber="175" unit="mm" value="2.0" valueMax="3.0" valueMin="1.0">13 mm</quantity>
in diameter. The surface is smooth to microhispid, and its consistency is very compressible and flexible when alive. The color is all white when alive, and creamy or beige in alcohol.
</paragraph>
<paragraph id="8BADB35F607DFFCEFF04D22D845FBCDA" blockId="24.[151,1437,151,968]" pageId="24" pageNumber="175">
<emphasis id="B9666F4D607DFFCEFF04D22D8021BC36" bold="true" box="[199,302,295,320]" pageId="24" pageNumber="175">Skeleton</emphasis>
. The ectosomal skeleton is a poorly developed paratangential reticulum. The choanosomal skeleton is a fibro-reticulum with a tendency to become fasciculate, composed by thin ascending fibres cored by 08 spicules per cross section. Primary fibres are 100170 µm in diameter. These are interconnected by secondary fibres 825 µm in diameter, cored by 02 spicules. Rectangular to round meshes are 70500 µm (
<figureCitation id="1329AFDA607DFFCEFB1ED29E8420BCDA" box="[1245,1327,404,429]" captionStart="FIGURE 18" captionStartId="23.[151,250,1875,1897]" captionTargetBox="[164,1422,749,1850]" captionTargetId="figure@23.[164,1422,749,1850]" captionTargetPageId="23" captionText="FIGURE 18. Amphimedon complanata (Duchassaing 1850): A. Specimen with flabellate habit preserved in alcohol. B. Skeletal arrangement, ascending and connective fibres with a tendency to become fasciculate. C. Common thin strongylotes." httpUri="https://zenodo.org/record/238833/files/figure.png" pageId="24" pageNumber="175">Fig. 18</figureCitation>
B).
</paragraph>
<paragraph id="8BADB35F607DFFCEFF04D2BD8229BC82" blockId="24.[151,1437,151,968]" pageId="24" pageNumber="175">
<emphasis id="B9666F4D607DFFCEFF04D2BD8026BCA6" bold="true" box="[199,297,439,464]" pageId="24" pageNumber="175">Spicules</emphasis>
. Thin strongylotes 6097 × 12.6 µm tapering towards the ends, approaching the shape of hastate oxea (
<figureCitation id="1329AFDA607DFFCEFF18D2D68029BC83" box="[219,294,476,501]" captionStart="FIGURE 18" captionStartId="23.[151,250,1875,1897]" captionTargetBox="[164,1422,749,1850]" captionTargetId="figure@23.[164,1422,749,1850]" captionTargetPageId="23" captionText="FIGURE 18. Amphimedon complanata (Duchassaing 1850): A. Specimen with flabellate habit preserved in alcohol. B. Skeletal arrangement, ascending and connective fibres with a tendency to become fasciculate. C. Common thin strongylotes." httpUri="https://zenodo.org/record/238833/files/figure.png" pageId="24" pageNumber="175">Fig.18</figureCitation>
C). In places authentic hastate oxeas are seen.
</paragraph>
</subSubSection>
<subSubSection id="C308E0D4607DFFCEFF04D2F58465BFF3" pageId="24" pageNumber="175" type="distribution">
<paragraph id="8BADB35F607DFFCEFF04D2F58465BFF3" blockId="24.[151,1437,151,968]" pageId="24" pageNumber="175">
<emphasis id="B9666F4D607DFFCEFF04D2F580FDBF6E" bold="true" box="[199,498,511,536]" pageId="24" pageNumber="175">Distribution and ecology.</emphasis>
<collectingCountry id="F305F3CF607DFFCEFE3AD2F5836FBF6E" box="[505,608,511,536]" name="Bahamas" pageId="24" pageNumber="175">Bahamas</collectingCountry>
(
<bibRefCitation id="EF83CEAE607DFFCEFDACD2F583F2BF6E" author="Dendy" box="[623,765,511,536]" pageId="24" pageNumber="175" refString="Dendy, A. (1890) Observations on the West-Indian Chalinine Sponges, with Descriptions of new Species. Transactions of the Zoological Society of London, 12, 349 - 368." type="journal article" year="1890">Dendy 1890</bibRefCitation>
), Lesser Antilles (van
<bibRefCitation id="EF83CEAE607DFFCEFC39D10A8575BF6E" author="Soest" box="[1018,1146,512,536]" pageId="24" pageNumber="175" refString="Soest, R. W. M van (1980) Marine sponges from Curacao and other Caribbean localities. Part II. Haplosclerida. In: Hummelinck, P. W. &amp; Van der Steen, L. J. (Eds.), Studies on the Fauna of Curacao and other Caribbean Islands. Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen, No. 104, pp. 1 - 173." type="book chapter" year="1980">Soest 1980</bibRefCitation>
);
<collectingCountry id="F305F3CF607DFFCEFB4DD2F585E7BF6E" box="[1166,1256,511,536]" name="Jamaica" pageId="24" pageNumber="175">Jamaica</collectingCountry>
(Lehnert &amp; van Soest 1998), Florida (
<bibRefCitation id="EF83CEAE607DFFCEFE4CD12E8302BF4B" author="Storr" box="[399,525,548,573]" pageId="24" pageNumber="175" refString="Storr, J. F. (1964) Ecology of the Gulf of Mexico commercial sponges and its relation to the fishery. Special Scientific Report- Fisheries, 466, 1 - 73." type="journal article" year="1964">Storr 1964</bibRefCitation>
);
<collectingCountry id="F305F3CF607DFFCEFDE1D12E8352BF4B" box="[546,605,548,573]" name="Cuba" pageId="24" pageNumber="175">Cuba</collectingCountry>
(Alcolado 2002).
<taxonomicName id="4C12C8DC607DFFCEFCF3D12E855DBF4B" box="[816,1106,548,573]" class="Demospongiae" family="Niphatidae" genus="Amphimedon" kingdom="Animalia" order="Haplosclerida" pageId="24" pageNumber="175" phylum="Porifera" rank="species" species="complanata">
<emphasis id="B9666F4D607DFFCEFCF3D12E855DBF4B" box="[816,1106,548,573]" italics="true" pageId="24" pageNumber="175">Amphimedon complanata</emphasis>
</taxonomicName>
inhabits particularly shallow coral reef environments. The specimens were collected in reef areas where the coral rubble and sea grass were abundant, in depths from
<quantity id="4CEA1EBA607DFFCEFE75D166832CBFF2" box="[438,547,620,645]" metricMagnitude="0" metricUnit="m" metricValue="8.5" metricValueMax="11.0" metricValueMin="6.0" pageId="24" pageNumber="175" unit="m" value="8.5" valueMax="11.0" valueMin="6.0">
6 to
<specimenCount id="9D1478D6607DFFCEFE24D166832CBFF2" box="[487,547,620,644]" pageId="24" pageNumber="175" type="generic">11 m</specimenCount>
</quantity>
. This finding is a new record for
<collectingCountry id="F305F3CF607DFFCEFC54D16682E3BFF3" box="[919,1004,620,645]" name="Mexico" pageId="24" pageNumber="175">Mexico</collectingCountry>
and the southern Gulf of
<collectingCountry id="F305F3CF607DFFCEFACFD1668469BFF3" box="[1292,1382,620,645]" name="Mexico" pageId="24" pageNumber="175">Mexico</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C308E0D4607DFFCEFF04D185822DBEBE" pageId="24" pageNumber="175" type="discussion">
<paragraph id="8BADB35F607DFFCEFF04D185822DBEBE" blockId="24.[151,1437,151,968]" pageId="24" pageNumber="175">
<emphasis id="B9666F4D607DFFCEFF04D185803BBFDE" bold="true" box="[199,308,655,680]" pageId="24" pageNumber="175">Remarks</emphasis>
.
<taxonomicName id="4C12C8DC607DFFCEFE84D1858364BFDE" box="[327,619,655,680]" class="Demospongiae" family="Niphatidae" genus="Amphimedon" kingdom="Animalia" order="Haplosclerida" pageId="24" pageNumber="175" phylum="Porifera" rank="species" species="complanata">
<emphasis id="B9666F4D607DFFCEFE84D1858364BFDE" box="[327,619,655,680]" italics="true" pageId="24" pageNumber="175">Amphimedon complanata</emphasis>
</taxonomicName>
exhibited a consistently white color when alive, but purple or black specimens may also occur (
<bibRefCitation id="EF83CEAE607DFFCEFE17D1BE8248BFBB" author="Duchassaing" box="[468,839,692,717]" pageId="24" pageNumber="175" refString="Duchassaing, F. P. &amp; Michelotti, G. (1864) Spongiaires de la mer Caraibe. Natuurkundige verhandelingen van de Hollandsche maatschappij der wetenschappen te Haarlem, 21, 1 - 24." type="journal article" year="1864">Duchassaing &amp; Michelotti 1864</bibRefCitation>
). Unfortunately van
<bibRefCitation id="EF83CEAE607DFFCEFBF6D1BE85CABFBA" author="Soest" box="[1077,1221,692,716]" pageId="24" pageNumber="175" refString="Soest, R. W. M van (1980) Marine sponges from Curacao and other Caribbean localities. Part II. Haplosclerida. In: Hummelinck, P. W. &amp; Van der Steen, L. J. (Eds.), Studies on the Fauna of Curacao and other Caribbean Islands. Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen, No. 104, pp. 1 - 173." type="book chapter" year="1980">Soest (1980)</bibRefCitation>
and Wiedenmeyer (1977) did not recorded live color and they only cite the color reported by previous authors. Regarding the sponge habit, a massive encrusting shape is cited for
<collectingCountry id="F305F3CF607DFFCEFD79D1F6821BBE63" box="[698,788,764,789]" name="Jamaica" pageId="24" pageNumber="175">Jamaica</collectingCountry>
specimens (
<bibRefCitation id="EF83CEAE607DFFCEFC6BD1F685BCBE62" author="Lehnert" box="[936,1203,764,789]" pageId="24" pageNumber="175" refString="Lehnert, H. &amp; Soest, R. W. M. van (1998) Shallow water sponges of Jamaica. Beaufortia, 48, 71 - 103." type="journal article" year="1998">Lehnert &amp; Soest 1998</bibRefCitation>
), different from the massive-to-flabellate and the massive-to-ramose (with upright branches) shape, with a strong tendency towards flabelliform habit reported in
<bibRefCitation id="EF83CEAE607DFFCEFE20D04E8253BE2B" author="Duchassaing" box="[483,860,836,861]" pageId="24" pageNumber="175" refString="Duchassaing, F. P. &amp; Michelotti, G. (1864) Spongiaires de la mer Caraibe. Natuurkundige verhandelingen van de Hollandsche maatschappij der wetenschappen te Haarlem, 21, 1 - 24." type="journal article" year="1864">Duchassaing &amp; Michelotti (1864)</bibRefCitation>
and van
<bibRefCitation id="EF83CEAE607DFFCEFC02D04E8540BE2A" author="Soest" box="[961,1103,836,860]" pageId="24" pageNumber="175" refString="Soest, R. W. M van (1980) Marine sponges from Curacao and other Caribbean localities. Part II. Haplosclerida. In: Hummelinck, P. W. &amp; Van der Steen, L. J. (Eds.), Studies on the Fauna of Curacao and other Caribbean Islands. Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen, No. 104, pp. 1 - 173." type="book chapter" year="1980">Soest (1980)</bibRefCitation>
respectively, as well as in the presently described material. A different surface structure with deep depressions connected by ridges is described from the Jamaican specimen, contrasting with the smooth to microhispid surface described by
<bibRefCitation id="EF83CEAE607DFFCEFB2FD0868050BEBE" author="Duchassaing" pageId="24" pageNumber="175" refString="Duchassaing, F. P. &amp; Michelotti, G. (1864) Spongiaires de la mer Caraibe. Natuurkundige verhandelingen van de Hollandsche maatschappij der wetenschappen te Haarlem, 21, 1 - 24." type="journal article" year="1864">Duchassaing &amp; Michelotti (1864)</bibRefCitation>
, van
<bibRefCitation id="EF83CEAE607DFFCEFE58D0BA8326BEBE" author="Soest" box="[411,553,944,968]" pageId="24" pageNumber="175" refString="Soest, R. W. M van (1980) Marine sponges from Curacao and other Caribbean localities. Part II. Haplosclerida. In: Hummelinck, P. W. &amp; Van der Steen, L. J. (Eds.), Studies on the Fauna of Curacao and other Caribbean Islands. Uitgaven van de Natuurwetenschappelijke Studiekring voor Suriname en de Nederlandse Antillen, No. 104, pp. 1 - 173." type="book chapter" year="1980">Soest (1980)</bibRefCitation>
and the present work.
</paragraph>
</subSubSection>
</treatment>
</document>