278 lines
36 KiB
XML
278 lines
36 KiB
XML
<document id="1ABD96A4878444E486BBF7230DD93FA5" ID-CLB-Dataset="37320" ID-DOI="10.5281/zenodo.272951" ID-GBIF-Dataset="e2c88f4c-3ac2-45f9-95e4-99b75561a081" ID-ISSN="1175-5326" ID-Zenodo-Dep="272951" ID-ZooBank="6D68A019-6F63-4AA4-A8B3-92D351F1F69B" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1484409208030" checkinUser="plazi" docAuthor="Van, Rob W. M." docDate="2017" docId="03A800107790FF64FF14A2D992ADFF62" docLanguage="en" docName="zootaxa.4217.1.1.pdf.imf" docOrigin="Zootaxa 1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Leucosolenia salpinx Van, 2017, sp. nov." docType="treatment" docVersion="21" lastPageNumber="200" masterDocId="FF9178687757FFACFF83A36B907DFF9A" masterDocTitle="Sponges of the Guyana Shelf" masterLastPageNumber="225" masterPageNumber="1" pageNumber="200" updateTime="1698435695899" updateUser="ExternalLinkService">
|
||
<mods:mods id="7BB99859BEAB89DB9E2334476A0540A4" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="010DA62E61A5D69B1D5EA787489C2F5D">
|
||
<mods:title id="004CB4981687D4B3993EF790F6D157AD">Sponges of the Guyana Shelf</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="F20775FF4C9580FB2CB534A184E6813E" type="personal">
|
||
<mods:role id="DDB615441B83F2E2D1CE54C79EFFD3AF">
|
||
<mods:roleTerm id="D10DBB835F2F8DF24B6DF3EAADA9F54B">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="A4EBB112828D92A3A5F6AC93E1C06360">Van, Rob W. M.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="46984F955CB80272FEB191EC7CEA1BA7">text</mods:typeOfResource>
|
||
<mods:relatedItem id="202C2A242181AC31A9F83687E9ED6383" type="host">
|
||
<mods:titleInfo id="E773A7DD8CE6FF0E007CB6F3829D970F">
|
||
<mods:title id="0EA6CC591F40F3D71445722C332D6F2B">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="4EB510DE7629F5524E23756D851A1B13">
|
||
<mods:date id="471700518C5E31D87CC423F6FDFDDF24">2017</mods:date>
|
||
<mods:detail id="FB49BF31F11129712EA14EBE28F9A7E3" type="issue">
|
||
<mods:number id="0A77C827D5849D254868C33413992566">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="D9F9ECF825DA3D49A9AD5383814A90AD" unit="page">
|
||
<mods:start id="8FA01ADBC06B95EB59FD7DF19ACC319D">1</mods:start>
|
||
<mods:end id="A4F87887451CC1B928902455693C1992">225</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="11003376E47C5CF4E14837C7FEA34BCC">journal article</mods:classification>
|
||
<mods:identifier id="81F8B93B0CA10B4F39BCD7F0C81DBA2C" type="CLB-Dataset">37320</mods:identifier>
|
||
<mods:identifier id="E54C28DAD018A4D9616028AC280611F9" type="DOI">10.5281/zenodo.272951</mods:identifier>
|
||
<mods:identifier id="87BB7F896958C741B0300BDE20C651AC" type="GBIF-Dataset">e2c88f4c-3ac2-45f9-95e4-99b75561a081</mods:identifier>
|
||
<mods:identifier id="6C38634C4B841A11474F00AC8B2D85F7" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="14317543C77A0DC59796A4870D68D989" type="Zenodo-Dep">272951</mods:identifier>
|
||
<mods:identifier id="D832C4B16A743EC6A9F6B59ECA08583E" type="ZooBank">6D68A019-6F63-4AA4-A8B3-92D351F1F69B</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03A800107790FF64FF14A2D992ADFF62" ID-DOI="http://doi.org/10.5281/zenodo.5698770" ID-GBIF-Taxon="127419678" ID-Zenodo-Dep="5698770" LSID="urn:lsid:plazi:treatment:03A800107790FF64FF14A2D992ADFF62" httpUri="http://treatment.plazi.org/id/03A800107790FF64FF14A2D992ADFF62" lastPageId="200" lastPageNumber="200" pageId="199" pageNumber="200">
|
||
<subSubSection id="C31BE28D7790FF6BFF14A2D991DEFE74" pageId="199" pageNumber="200" type="nomenclature">
|
||
<paragraph id="8BBEB1067790FF6BFF14A2D99181FE56" blockId="199.[151,508,434,494]" box="[151,508,434,460]" pageId="199" pageNumber="200">
|
||
<heading id="D0F6066A7790FF6BFF14A2D99181FE56" bold="true" box="[151,508,434,460]" fontSize="11" level="1" pageId="199" pageNumber="200" reason="1">
|
||
<emphasis id="B9756D147790FF6BFF14A2D99181FE56" bold="true" box="[151,508,434,460]" pageId="199" pageNumber="200">
|
||
<taxonomicName id="4C01CA857790FF6BFF14A2D991EAFE56" ID-CoL="725R2" box="[151,407,434,460]" class="Calcarea" family="Leucosoleniidae" genus="Leucosolenia" kingdom="Animalia" order="Leucosolenida" pageId="199" pageNumber="200" phylum="Porifera" rank="species" species="salpinx" status="sp. nov.">
|
||
<emphasis id="B9756D147790FF6BFF14A2D991EAFE56" bold="true" box="[151,407,434,460]" italics="true" pageId="199" pageNumber="200">Leucosolenia salpinx</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A246D06F7790FF6BFE1DA2D99181FE56" box="[414,508,434,460]" pageId="199" pageNumber="200" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BBEB1067790FF6BFF14A2BE91DEFE74" blockId="199.[151,508,434,494]" box="[151,419,469,494]" pageId="199" pageNumber="200">
|
||
<figureCitation id="133AAD837790FF6BFF14A2BE9161FE74" box="[151,284,469,494]" captionStart="FIGURE 126" captionStartId="200.[151,250,1226,1248]" captionTargetBox="[151,1436,303,1204]" captionTargetId="figure@200.[151,1436,303,1204]" captionTargetPageId="200" captionText="FIGURE 126. Leucosolenia salpinx sp. nov., a – b, light microscopic images of two individual tubes together belonging to the holotype RMNH Por. 9743, c, light microscopic image of the tube wall showing tangential triactines and echinating diactines, d, apical aperture showing fringe of diactines." httpUri="https://zenodo.org/record/273076/files/figure.png" pageId="199" pageNumber="200">Figures 126</figureCitation>
|
||
a–d, 127a–e
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D7790FF6BFF14A1769221FD5C" pageId="199" pageNumber="200" type="materials_examined">
|
||
<paragraph id="8BBEB1067790FF6BFF14A176919EFDE4" blockId="199.[151,1437,541,2006]" pageId="199" pageNumber="200">
|
||
<materialsCitation id="3B69BB5B7790FF6BFF14A176919EFDE4" ID-GBIF-Occurrence="1424726474" collectingDate="1970-08-31" collectionCode="RMNH" country="Guyana" elevation="28" latitude="6.7667" location="Material" longLatPrecision="7" longitude="-57.2667" pageId="199" pageNumber="200" specimenCount="2" typeStatus="holotype">
|
||
<emphasis id="B9756D147790FF6BFF14A17691F5FDAC" bold="true" box="[151,392,541,566]" pageId="199" pageNumber="200">
|
||
<location id="8EDEE7DD7790FF6BFF14A1769082FDAC" LSID="urn:lsid:plazi:treatment:03A800107790FF64FF14A2D992ADFF62:8EDEE7DD7790FF6BFF14A1769082FDAC" box="[151,255,541,566]" country="Guyana" latitude="6.7667" longLatPrecision="7" longitude="-57.2667" name="Material" pageId="199" pageNumber="200">Material</location>
|
||
examined.
|
||
</emphasis>
|
||
<typeStatus id="54BA0FA47790FF6BFE15A1769183FDAC" box="[406,510,541,566]" pageId="199" pageNumber="200" type="holotype">Holotype</typeStatus>
|
||
<collectionCode id="ED1029C37790FF6BFD8EA175921CFDAF" box="[525,609,542,565]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="199" pageNumber="200">RMNH</collectionCode>
|
||
Por. 9743,
|
||
<collectingCountry id="F316F1967790FF6BFD7BA175932FFDAC" box="[760,850,542,566]" name="Guyana" pageId="199" pageNumber="200">Guyana</collectingCountry>
|
||
, ‘Luymes’
|
||
<collectingCountry id="F316F1967790FF6BFC63A175944AFDAC" box="[992,1079,542,566]" name="Guyana" pageId="199" pageNumber="200">Guyana</collectingCountry>
|
||
Shelf Expedition, station 73,
|
||
<geoCoordinate id="EE35D7C17790FF6BFF14A12A9179FDC0" box="[151,260,577,602]" direction="north" orientation="latitude" pageId="199" pageNumber="200" precision="5" value="6.7667">6.7667°N</geoCoordinate>
|
||
<geoCoordinate id="EE35D7C17790FF6BFE89A12A91F6FDC0" box="[266,395,577,602]" direction="west" orientation="longitude" pageId="199" pageNumber="200" precision="5" value="-57.2667">57.2667°W</geoCoordinate>
|
||
, depth
|
||
<quantity id="4CF91CE37790FF6BFE5FA12A9251FDC3" box="[476,556,577,602]" metricMagnitude="1" metricUnit="m" metricValue="2.75" pageId="199" pageNumber="200" unit="m" value="27.5">
|
||
<elevation id="002C56357790FF6BFE5FA12A9251FDC3" box="[476,556,577,602]" metricMagnitude="1" metricUnit="m" metricValue="2.75" pageId="199" pageNumber="200" unit="m" value="27.5">27.5 m</elevation>
|
||
</quantity>
|
||
, benthic sledge, muddy sandy bottom,
|
||
<date id="FFBF97C67790FF6BFC61A12A94E9FDC3" box="[994,1172,577,601]" pageId="199" pageNumber="200" value="1970-08-31">
|
||
<collectingDate id="EFFB6E2E7790FF6BFC61A12A94E9FDC3" box="[994,1172,577,601]" pageId="199" pageNumber="200" value="1970-08-31">31 August 1970</collectingDate>
|
||
</date>
|
||
(
|
||
<typeStatus id="54BA0FA47790FF6BFB20A12A94A8FDC3" box="[1187,1237,577,601]" pageId="199" pageNumber="200">type</typeStatus>
|
||
material includes two light microscopic slides).
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8BBEB1067790FF6BFF44A1E19221FD5C" blockId="199.[151,1437,541,2006]" pageId="199" pageNumber="200">
|
||
<materialsCitation id="3B69BB5B7790FF6BFF44A1E19225FD5C" ID-GBIF-Occurrence="1424726466" collectingDate="1970-09-05" collectionCode="RMNH" country="Guyana" elevation="39" latitude="7.4" location="Guyana" longLatPrecision="7823" longitude="-57.6" pageId="199" pageNumber="200" specimenCount="1" typeStatus="paratype">
|
||
<typeStatus id="54BA0FA47790FF6BFF44A1E19154FD38" box="[199,297,650,674]" pageId="199" pageNumber="200" type="paratype">Paratype</typeStatus>
|
||
<collectionCode id="ED1029C37790FF6BFEB3A1E191F9FD3B" box="[304,388,650,673]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="199" pageNumber="200">RMNH</collectionCode>
|
||
Por. 9744,
|
||
<collectingCountry id="F316F1967790FF6BFD87A1E19223FD38" box="[516,606,650,674]" name="Guyana" pageId="199" pageNumber="200">Guyana</collectingCountry>
|
||
, ‘Luymes’
|
||
<collectingCountry id="F316F1967790FF6BFD5EA1E19349FD38" box="[733,820,650,674]" name="Guyana" pageId="199" pageNumber="200">Guyana</collectingCountry>
|
||
Shelf Expedition, station 112,
|
||
<geoCoordinate id="EE35D7C17790FF6BFB0CA1E194AFFD38" box="[1167,1234,650,674]" direction="north" orientation="latitude" pageId="199" pageNumber="200" precision="5555" value="7.4">7.4°N</geoCoordinate>
|
||
<geoCoordinate id="EE35D7C17790FF6BFB5AA1E2954DFD38" box="[1241,1328,649,674]" direction="west" orientation="longitude" pageId="199" pageNumber="200" precision="5555" value="-57.6">57.6°W</geoCoordinate>
|
||
, depth
|
||
<quantity id="4CF91CE37790FF6BFA03A1E190D2FD5F" metricMagnitude="1" metricUnit="m" metricValue="3.9" pageId="199" pageNumber="200" unit="m" value="39.0">
|
||
<elevation id="002C56357790FF6BFA03A1E190D2FD5F" metricMagnitude="1" metricUnit="m" metricValue="3.9" pageId="199" pageNumber="200" unit="m" value="39.0">39 m</elevation>
|
||
</quantity>
|
||
, triangular dredge,
|
||
<date id="FFBF97C67790FF6BFE0AA1C69225FD5C" box="[393,600,685,710]" pageId="199" pageNumber="200" value="1970-09-05">
|
||
<collectingDate id="EFFB6E2E7790FF6BFE0AA1C69225FD5C" box="[393,600,685,710]" pageId="199" pageNumber="200" value="1970-09-05">5 September 1970</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D7790FF6BFF44A1BA94FAF9D0" pageId="199" pageNumber="200" type="description">
|
||
<paragraph id="8BBEB1067790FF6BFF44A1BA93A6FCE0" blockId="199.[151,1437,541,2006]" pageId="199" pageNumber="200">
|
||
<emphasis id="B9756D147790FF6BFF44A1BA9124FD70" bold="true" box="[199,345,721,746]" pageId="199" pageNumber="200">Description.</emphasis>
|
||
(
|
||
<figureCitation id="133AAD837790FF6BFEE8A1BA91AEFD70" box="[363,467,721,746]" captionStart="FIGURE 126" captionStartId="200.[151,250,1226,1248]" captionTargetBox="[151,1436,303,1204]" captionTargetId="figure@200.[151,1436,303,1204]" captionTargetPageId="200" captionText="FIGURE 126. Leucosolenia salpinx sp. nov., a – b, light microscopic images of two individual tubes together belonging to the holotype RMNH Por. 9743, c, light microscopic image of the tube wall showing tangential triactines and echinating diactines, d, apical aperture showing fringe of diactines." httpUri="https://zenodo.org/record/273076/files/figure.png" pageId="199" pageNumber="200">Figs 126</figureCitation>
|
||
a–d) Groups of tiny, individual, olynthus-type tubes attached to the tails of
|
||
<taxonomicName id="4C01CA857790FF6BFAD6A1BA915BFC97" class="Demospongiae" family="Tetillidae" genus="Tetilla" kingdom="Animalia" order="Spirophorida" pageId="199" pageNumber="200" phylum="Porifera" rank="species" species="pentatriaena">
|
||
<emphasis id="B9756D147790FF6BFAD6A1BA915BFC97" italics="true" pageId="199" pageNumber="200">Tetilla pentatriaena</emphasis>
|
||
</taxonomicName>
|
||
specimens. Shape trumpet-like (
|
||
<figureCitation id="133AAD837790FF6BFD30A19E9362FC94" box="[691,799,757,782]" captionStart="FIGURE 126" captionStartId="200.[151,250,1226,1248]" captionTargetBox="[151,1436,303,1204]" captionTargetId="figure@200.[151,1436,303,1204]" captionTargetPageId="200" captionText="FIGURE 126. Leucosolenia salpinx sp. nov., a – b, light microscopic images of two individual tubes together belonging to the holotype RMNH Por. 9743, c, light microscopic image of the tube wall showing tangential triactines and echinating diactines, d, apical aperture showing fringe of diactines." httpUri="https://zenodo.org/record/273076/files/figure.png" pageId="199" pageNumber="200">Figs 126</figureCitation>
|
||
a–b), tapering from a wide apical aperture to a thin attachment tail. Apical aperture surrounded by a fringe of trichoxeas (
|
||
<figureCitation id="133AAD837790FF6BFC23A072947CFCA8" box="[928,1025,793,818]" captionStart="FIGURE 126" captionStartId="200.[151,250,1226,1248]" captionTargetBox="[151,1436,303,1204]" captionTargetId="figure@200.[151,1436,303,1204]" captionTargetPageId="200" captionText="FIGURE 126. Leucosolenia salpinx sp. nov., a – b, light microscopic images of two individual tubes together belonging to the holotype RMNH Por. 9743, c, light microscopic image of the tube wall showing tangential triactines and echinating diactines, d, apical aperture showing fringe of diactines." httpUri="https://zenodo.org/record/273076/files/figure.png" pageId="199" pageNumber="200">Fig. 126</figureCitation>
|
||
d). Tube body hairy (
|
||
<figureCitation id="133AAD837790FF6BFB6AA0729537FCA8" box="[1257,1354,793,818]" captionStart="FIGURE 126" captionStartId="200.[151,250,1226,1248]" captionTargetBox="[151,1436,303,1204]" captionTargetId="figure@200.[151,1436,303,1204]" captionTargetPageId="200" captionText="FIGURE 126. Leucosolenia salpinx sp. nov., a – b, light microscopic images of two individual tubes together belonging to the holotype RMNH Por. 9743, c, light microscopic image of the tube wall showing tangential triactines and echinating diactines, d, apical aperture showing fringe of diactines." httpUri="https://zenodo.org/record/273076/files/figure.png" pageId="199" pageNumber="200">Fig. 126</figureCitation>
|
||
a), with long single trichoxeas and microdiactines protruding at right or oblique angles from the body. Length of tubes
|
||
<quantity id="4CF91CE37790FF6BFAF1A05590B8FCE3" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="199" pageNumber="200" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
|
||
, width of the tubes 200–250 µm. Color in alcohol transparent-whitish.
|
||
</paragraph>
|
||
<paragraph id="8BBEB1067790FF6BFF44A0EE91CEFBB4" blockId="199.[151,1437,541,2006]" pageId="199" pageNumber="200">
|
||
<emphasis id="B9756D147790FF6BFF44A0EE9148FC04" bold="true" box="[199,309,901,926]" pageId="199" pageNumber="200">Skeleton.</emphasis>
|
||
(
|
||
<figureCitation id="133AAD837790FF6BFEC5A0EE91D1FC04" box="[326,428,901,926]" captionStart="FIGURE 126" captionStartId="200.[151,250,1226,1248]" captionTargetBox="[151,1436,303,1204]" captionTargetId="figure@200.[151,1436,303,1204]" captionTargetPageId="200" captionText="FIGURE 126. Leucosolenia salpinx sp. nov., a – b, light microscopic images of two individual tubes together belonging to the holotype RMNH Por. 9743, c, light microscopic image of the tube wall showing tangential triactines and echinating diactines, d, apical aperture showing fringe of diactines." httpUri="https://zenodo.org/record/273076/files/figure.png" pageId="199" pageNumber="200">Figs 126</figureCitation>
|
||
c–d) Undifferentiated skeleton consisting of tangential sagittal triactines, tetractines and long thin trichoxeas, together forming the wall of the ascon-type sponge body. Long trichoxeas curve out from the skeleton and protrude far beyond the surface. Microdiactines are lodged in the skeleton between the triactines. Towards the thin tapering end, long thin trichoxeas become proportionally dominant, and at the end only trichoxeas are found in the skeleton.
|
||
</paragraph>
|
||
<paragraph id="8BBEB1067790FF6BFF44A7529479FBC8" blockId="199.[151,1437,541,2006]" box="[199,1028,1081,1106]" pageId="199" pageNumber="200">
|
||
<emphasis id="B9756D147790FF6BFF44A752914DFBC8" bold="true" box="[199,304,1081,1106]" pageId="199" pageNumber="200">Spicules.</emphasis>
|
||
(
|
||
<figureCitation id="133AAD837790FF6BFEBCA75291DCFBC8" box="[319,417,1081,1106]" captionStart="FIGURE 127" captionStartId="201.[151,250,1583,1605]" captionTargetBox="[151,1436,193,1561]" captionTargetId="figure@201.[151,1436,193,1561]" captionTargetPageId="201" captionText="FIGURE 127. Leucosolenia salpinx sp. nov., a – e, SEM images of the spicules of the holotype RMNH Por. 9743, a, sagittal triactine with very long unpaired actine of the tube walls, a 1, detail of a, b – b 1, triactines with variable unpaired actine length, c, – c 1, tetractines, c 2, detail of c, d, long diactine, d 1, faintly spined ending of d, e, short spined diactine, e 1, detail of e." httpUri="https://zenodo.org/record/273077/files/figure.png" pageId="199" pageNumber="200">Figs 127</figureCitation>
|
||
a–e) Triactines, tetractines, trichoxeas, microdiactines.
|
||
</paragraph>
|
||
<paragraph id="8BBEB1067790FF6BFF44A736912DFAB0" blockId="199.[151,1437,541,2006]" pageId="199" pageNumber="200">
|
||
Triactines, sagittal, with straight, long, unpaired actine, divisible more or less clearly into (1) those with short, recurved, paired actines and the longest unpaired actines (
|
||
<figureCitation id="133AAD837790FF6BFCA1A7EA93FBFB00" box="[802,902,1153,1178]" captionStart="FIGURE 127" captionStartId="201.[151,250,1583,1605]" captionTargetBox="[151,1436,193,1561]" captionTargetId="figure@201.[151,1436,193,1561]" captionTargetPageId="201" captionText="FIGURE 127. Leucosolenia salpinx sp. nov., a – e, SEM images of the spicules of the holotype RMNH Por. 9743, a, sagittal triactine with very long unpaired actine of the tube walls, a 1, detail of a, b – b 1, triactines with variable unpaired actine length, c, – c 1, tetractines, c 2, detail of c, d, long diactine, d 1, faintly spined ending of d, e, short spined diactine, e 1, detail of e." httpUri="https://zenodo.org/record/273077/files/figure.png" pageId="199" pageNumber="200">Fig. 127</figureCitation>
|
||
a,a1), which are also slightly fusiform, unpaired actines 281–
|
||
<emphasis id="B9756D147790FF6BFEA7A7CD9133FB24" box="[292,334,1190,1214]" italics="true" pageId="199" pageNumber="200">337</emphasis>
|
||
–452
|
||
<date id="FFBF97C67790FF6BFE0EA7CD91CDFB24" box="[397,432,1190,1214]" pageId="199" pageNumber="200">x 2</date>
|
||
–
|
||
<emphasis id="B9756D147790FF6BFE3CA7CD919FFB24" box="[447,482,1190,1214]" italics="true" pageId="199" pageNumber="200">4.4</emphasis>
|
||
–6 µm, paired actines 36–
|
||
<emphasis id="B9756D147790FF6BFC85A7CE935FFB24" box="[774,802,1189,1214]" italics="true" pageId="199" pageNumber="200">46</emphasis>
|
||
–
|
||
<date id="FFBF97C67790FF6BFCB2A7CE931FFB27" box="[817,866,1189,1214]" pageId="199" pageNumber="200" value="1959-10">59 x</date>
|
||
1.5–
|
||
<emphasis id="B9756D147790FF6BFC18A7CD93C3FB24" box="[923,958,1190,1214]" italics="true" pageId="199" pageNumber="200">3.1</emphasis>
|
||
–4 µm, and (2) those with variable lengths of unpaired actines (
|
||
<figureCitation id="133AAD837790FF6BFE00A7A29190FB78" box="[387,493,1225,1250]" captionStart="FIGURE 127" captionStartId="201.[151,250,1583,1605]" captionTargetBox="[151,1436,193,1561]" captionTargetId="figure@201.[151,1436,193,1561]" captionTargetPageId="201" captionText="FIGURE 127. Leucosolenia salpinx sp. nov., a – e, SEM images of the spicules of the holotype RMNH Por. 9743, a, sagittal triactine with very long unpaired actine of the tube walls, a 1, detail of a, b – b 1, triactines with variable unpaired actine length, c, – c 1, tetractines, c 2, detail of c, d, long diactine, d 1, faintly spined ending of d, e, short spined diactine, e 1, detail of e." httpUri="https://zenodo.org/record/273077/files/figure.png" pageId="199" pageNumber="200">Figs 127</figureCitation>
|
||
b,b1,b2), which are straight and not fusiform, and possess relatively longer paired actines, which are more gradually curved, unpaired actines 51–
|
||
<emphasis id="B9756D147790FF6BFCDDA78693F5FA9C" box="[862,904,1261,1286]" italics="true" pageId="199" pageNumber="200">169</emphasis>
|
||
–315 x 2.5–
|
||
<emphasis id="B9756D147790FF6BFB8DA785944CFA9C" box="[1038,1073,1262,1286]" italics="true" pageId="199" pageNumber="200">3.9</emphasis>
|
||
–5 µm, paired actines 27–
|
||
<emphasis id="B9756D147790FF6BFAD5A785950FFA9C" box="[1366,1394,1262,1286]" italics="true" pageId="199" pageNumber="200">74</emphasis>
|
||
–
|
||
<date id="FFBF97C67790FF6BFA02A78590D8FAB3" pageId="199" pageNumber="200" value="1999-10">99 x</date>
|
||
2.5–
|
||
<emphasis id="B9756D147790FF6BFF5EA679917DFAB0" box="[221,256,1298,1322]" italics="true" pageId="199" pageNumber="200">3.4</emphasis>
|
||
–5 µm.
|
||
</paragraph>
|
||
<paragraph id="8BBEB1067790FF6BFF44A65E92F9FA20" blockId="199.[151,1437,541,2006]" pageId="199" pageNumber="200">
|
||
Tetractines (
|
||
<figureCitation id="133AAD837790FF6BFED1A65E91C6FAD4" box="[338,443,1333,1358]" captionStart="FIGURE 127" captionStartId="201.[151,250,1583,1605]" captionTargetBox="[151,1436,193,1561]" captionTargetId="figure@201.[151,1436,193,1561]" captionTargetPageId="201" captionText="FIGURE 127. Leucosolenia salpinx sp. nov., a – e, SEM images of the spicules of the holotype RMNH Por. 9743, a, sagittal triactine with very long unpaired actine of the tube walls, a 1, detail of a, b – b 1, triactines with variable unpaired actine length, c, – c 1, tetractines, c 2, detail of c, d, long diactine, d 1, faintly spined ending of d, e, short spined diactine, e 1, detail of e." httpUri="https://zenodo.org/record/273077/files/figure.png" pageId="199" pageNumber="200">Figs 127</figureCitation>
|
||
c,c1,c2), of variable form, with straight unpaired actines much shorter than those of the triactines, apical actine usually much shorter than the basal and paired actines, usually slightly sagittal but occasionally almost equiradiate, unpaired actines 42–
|
||
<emphasis id="B9756D147790FF6BFD77A6159363FA0C" box="[756,798,1406,1430]" italics="true" pageId="199" pageNumber="200">154</emphasis>
|
||
–282
|
||
<date id="FFBF97C67790FF6BFCDCA61593FCFA0C" box="[863,897,1406,1430]" pageId="199" pageNumber="200">x 3</date>
|
||
–
|
||
<emphasis id="B9756D147790FF6BFC12A61593C9FA0C" box="[913,948,1406,1430]" italics="true" pageId="199" pageNumber="200">3.9</emphasis>
|
||
–6 µm, paired actines 24–
|
||
<emphasis id="B9756D147790FF6BFB5FA6159485FA0F" box="[1244,1272,1406,1429]" italics="true" pageId="199" pageNumber="200">75</emphasis>
|
||
–
|
||
<date id="FFBF97C67790FF6BFA84A6169530FA0C" box="[1287,1357,1405,1430]" pageId="199" pageNumber="200" value="1996-10-03">96 x 3</date>
|
||
–
|
||
<emphasis id="B9756D147790FF6BFADEA61595FDFA0C" box="[1373,1408,1406,1430]" italics="true" pageId="199" pageNumber="200">3.3</emphasis>
|
||
–4 µm, apical actines 14–
|
||
<emphasis id="B9756D147790FF6BFE10A6C991D2FA20" box="[403,431,1442,1466]" italics="true" pageId="199" pageNumber="200">24</emphasis>
|
||
–
|
||
<date id="FFBF97C67790FF6BFE3DA6C9927FFA20" box="[446,514,1442,1466]" pageId="199" pageNumber="200" value="1932-10-02">32 x 2</date>
|
||
–
|
||
<emphasis id="B9756D147790FF6BFD92A6C99249FA20" box="[529,564,1442,1466]" italics="true" pageId="199" pageNumber="200">2.9</emphasis>
|
||
–4 µm.
|
||
</paragraph>
|
||
<paragraph id="8BBEB1067790FF6BFF44A6AD9504F9BC" blockId="199.[151,1437,541,2006]" pageId="199" pageNumber="200">
|
||
Long trichoxeas (
|
||
<figureCitation id="133AAD837790FF6BFE16A6AE927FFA44" box="[405,514,1477,1502]" captionStart="FIGURE 127" captionStartId="201.[151,250,1583,1605]" captionTargetBox="[151,1436,193,1561]" captionTargetId="figure@201.[151,1436,193,1561]" captionTargetPageId="201" captionText="FIGURE 127. Leucosolenia salpinx sp. nov., a – e, SEM images of the spicules of the holotype RMNH Por. 9743, a, sagittal triactine with very long unpaired actine of the tube walls, a 1, detail of a, b – b 1, triactines with variable unpaired actine length, c, – c 1, tetractines, c 2, detail of c, d, long diactine, d 1, faintly spined ending of d, e, short spined diactine, e 1, detail of e." httpUri="https://zenodo.org/record/273077/files/figure.png" pageId="199" pageNumber="200">Figs 127</figureCitation>
|
||
d,d1), curved, in a large size variation, those of the main body and the fringe apparently indistinguishable, but those oblique to the surface of the wall and of the thinly tapering distal end of the body clearly longer than the others, with pointed ends frequently finely spined, 310–
|
||
<emphasis id="B9756D147790FF6BFBC9A5669409F9BC" box="[1098,1140,1549,1574]" italics="true" pageId="199" pageNumber="200">468</emphasis>
|
||
–984 x 1.5–
|
||
<emphasis id="B9756D147790FF6BFB7AA5659561F9BC" box="[1273,1308,1550,1574]" italics="true" pageId="199" pageNumber="200">1.8</emphasis>
|
||
–2.5 µm
|
||
</paragraph>
|
||
<paragraph id="8BBEB1067790FF6BFF44A55A94FAF9D0" blockId="199.[151,1437,541,2006]" box="[199,1159,1585,1610]" pageId="199" pageNumber="200">
|
||
Microdiactines (
|
||
<figureCitation id="133AAD837790FF6BFEFDA55A9198F9D0" box="[382,485,1585,1610]" captionStart="FIGURE 127" captionStartId="201.[151,250,1583,1605]" captionTargetBox="[151,1436,193,1561]" captionTargetId="figure@201.[151,1436,193,1561]" captionTargetPageId="201" captionText="FIGURE 127. Leucosolenia salpinx sp. nov., a – e, SEM images of the spicules of the holotype RMNH Por. 9743, a, sagittal triactine with very long unpaired actine of the tube walls, a 1, detail of a, b – b 1, triactines with variable unpaired actine length, c, – c 1, tetractines, c 2, detail of c, d, long diactine, d 1, faintly spined ending of d, e, short spined diactine, e 1, detail of e." httpUri="https://zenodo.org/record/273077/files/figure.png" pageId="199" pageNumber="200">Figs 127</figureCitation>
|
||
e,e1), straight, entirely spined, 72–
|
||
<emphasis id="B9756D147790FF6BFCE6A55993F2F9D0" box="[869,911,1586,1610]" italics="true" pageId="199" pageNumber="200">151</emphasis>
|
||
–270 x 1.5–
|
||
<emphasis id="B9756D147790FF6BFB97A559944AF9D0" box="[1044,1079,1586,1610]" italics="true" pageId="199" pageNumber="200">2.0</emphasis>
|
||
–3 µm.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D7790FF6BFF44A53E9456F9F4" box="[199,1067,1621,1646]" pageId="199" pageNumber="200" type="distribution">
|
||
<paragraph id="8BBEB1067790FF6BFF44A53E9456F9F4" blockId="199.[151,1437,541,2006]" box="[199,1067,1621,1646]" pageId="199" pageNumber="200">
|
||
<emphasis id="B9756D147790FF6BFF44A53E918FF9F4" bold="true" box="[199,498,1621,1646]" pageId="199" pageNumber="200">Distribution and ecology.</emphasis>
|
||
<collectingCountry id="F316F1967790FF6BFE7AA53D922DF9F4" box="[505,592,1622,1646]" name="Guyana" pageId="199" pageNumber="200">Guyana</collectingCountry>
|
||
Shelf, on soft bottom at
|
||
<quantity id="4CF91CE37790FF6BFCE5A53E93A3F9F7" box="[870,990,1621,1646]" metricMagnitude="1" metricUnit="m" metricValue="3.325" metricValueMax="3.9" metricValueMin="2.75" pageId="199" pageNumber="200" unit="m" value="33.25" valueMax="39.0" valueMin="27.5">27.5–39 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D7790FF6BFF44A5129553F908" box="[199,1326,1657,1682]" pageId="199" pageNumber="200" type="etymology">
|
||
<paragraph id="8BBEB1067790FF6BFF44A5129553F908" blockId="199.[151,1437,541,2006]" box="[199,1326,1657,1682]" pageId="199" pageNumber="200">
|
||
<emphasis id="B9756D147790FF6BFF44A5129133F908" bold="true" box="[199,334,1657,1682]" pageId="199" pageNumber="200">Etymology.</emphasis>
|
||
<taxonomicName id="4C01CA857790FF6BFED7A5129194F908" authority="(Gr.)" baseAuthorityName="Gr." box="[340,489,1657,1682]" class="Calcarea" family="Leucosoleniidae" genus="Salpinx" kingdom="Animalia" order="Leucosolenida" pageId="199" pageNumber="202" phylum="Porifera" rank="genus" status="sp. nov.">Salpinx (Gr.)</taxonomicName>
|
||
, a noun in apposition, meaning trumpet, referring to the shape of the body.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31BE28D7790FF64FF44A5F692ADFF62" lastPageId="200" lastPageNumber="201" pageId="199" pageNumber="200" type="discussion">
|
||
<paragraph id="8BBEB1067790FF64FF44A5F692ADFF62" blockId="199.[151,1437,541,2006]" lastBlockId="200.[151,1436,151,248]" lastPageId="200" lastPageNumber="201" pageId="199" pageNumber="200">
|
||
<emphasis id="B9756D147790FF6BFF44A5F69146F92C" bold="true" box="[199,315,1693,1718]" pageId="199" pageNumber="200">Remarks.</emphasis>
|
||
The genus assignment of this new species is not certain. At first I thought this was likely a species of
|
||
<taxonomicName id="4C01CA857790FF6BFF34A5AA93E4F940" authority="Borojevic, Boury-Esnault, Manuel & Vacelet, 2002a" authorityName="Borojevic, Boury-Esnault, Manuel & Vacelet" authorityYear="2002" box="[183,921,1729,1754]" class="Calcarea" family="Dendyidae" genus="Soleneiscus" kingdom="Animalia" order="Clathrinida" pageId="199" pageNumber="200" phylum="Porifera" rank="genus">
|
||
<emphasis id="B9756D147790FF6BFF34A5AA9147F940" box="[183,314,1729,1754]" italics="true" pageId="199" pageNumber="200">Soleneiscus</emphasis>
|
||
<bibRefCitation id="EF90CCF77790FF6BFEC0A5AA93E4F940" author="Borojevic" box="[323,921,1729,1754]" pageId="199" pageNumber="200" refString="Borojevic, R., Boury-Esnault, N., Manuel, M. & Vacelet, J. (2002 a) Order Clathrinida Hartman, 1958. In: Hooper, J. N. A. & Van Soest, R. W. M. (Eds.), Systema Porifera. A guide to the classification of sponges, 2. Kluwer Academic / Plenum Publishers, New York, Boston, Dordrecht, London, Moscow, pp. 1141 - 1152." type="journal article" year="2002" yearSuffix="a">Borojevic, Boury-Esnault, Manuel & Vacelet, 2002a</bibRefCitation>
|
||
</taxonomicName>
|
||
(subclass Calcinea) because of the olynthuslike habitus. Although
|
||
<taxonomicName id="4C01CA857790FF6BFE16A58E9265F964" box="[405,536,1765,1790]" class="Calcarea" family="Dendyidae" genus="Soleneiscus" kingdom="Animalia" order="Clathrinida" pageId="199" pageNumber="200" phylum="Porifera" rank="genus">
|
||
<emphasis id="B9756D147790FF6BFE16A58E9265F964" box="[405,536,1765,1790]" italics="true" pageId="199" pageNumber="200">Soleneiscus</emphasis>
|
||
</taxonomicName>
|
||
species were reported to possess exclusively tetractines as the structural spicules supporting the tube walls, recently
|
||
<bibRefCitation id="EF90CCF77790FF6BFDB2A462934DF8B8" box="[561,816,1801,1826]" pageId="199" pageNumber="200" refString="Azevedo, F., Condor-Lujan, B., Willenz, P., Hajdu, E., Hooker, Y. & Klautau, M. (2015) Integrative taxonomy of calcareous sponges (subclass Calcinea) from the Peruvian coast: morphology, molecules, and biogeography. Zoological Journal of the Linnean Society, 173, 787 - 817. Avaliable from: http: // onlinelibrary. wiley. com / doi / 10.1111 / zoj. 12213 / pdf (Accessed 11 Jan. 2017)" type="journal article">
|
||
Azevedo
|
||
<emphasis id="B9756D147790FF6BFD1CA46192A6F8B8" box="[671,731,1801,1826]" italics="true" pageId="199" pageNumber="200">et al.</emphasis>
|
||
(2015)
|
||
</bibRefCitation>
|
||
described a
|
||
<taxonomicName id="4C01CA857790FF6BFC44A4629437F8B8" box="[967,1098,1801,1826]" class="Calcarea" family="Dendyidae" genus="Soleneiscus" kingdom="Animalia" order="Clathrinida" pageId="199" pageNumber="200" phylum="Porifera" rank="genus">
|
||
<emphasis id="B9756D147790FF6BFC44A4629437F8B8" box="[967,1098,1801,1826]" italics="true" pageId="199" pageNumber="200">Soleneiscus</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F316F1967790FF6BFB16A46194B5F8BB" box="[1173,1224,1802,1825]" name="Peru" pageId="199" pageNumber="200">Peru</collectingCountry>
|
||
with triactines,
|
||
<taxonomicName id="4C01CA857790FF6BFA04A4619464F8DC" authority="Azevedo, Condor-Lujan, Willenz, Hajdu, Hooker & Klautau, 2015" authorityName="Azevedo, Condor-Lujan, Willenz, Hajdu, Hooker & Klautau" authorityYear="2015" class="Calcarea" family="Dendyidae" genus="Soleneiscus" kingdom="Animalia" order="Clathrinida" pageId="199" pageNumber="200" phylum="Porifera" rank="species" species="pedicellatus">
|
||
<emphasis id="B9756D147790FF6BFA04A4619163F8DC" italics="true" pageId="199" pageNumber="200">S. pedicellatus</emphasis>
|
||
<bibRefCitation id="EF90CCF77790FF6BFEA6A4469464F8DC" author="Azevedo" box="[293,1049,1837,1862]" pageId="199" pageNumber="200" refString="Azevedo, F., Condor-Lujan, B., Willenz, P., Hajdu, E., Hooker, Y. & Klautau, M. (2015) Integrative taxonomy of calcareous sponges (subclass Calcinea) from the Peruvian coast: morphology, molecules, and biogeography. Zoological Journal of the Linnean Society, 173, 787 - 817. Avaliable from: http: // onlinelibrary. wiley. com / doi / 10.1111 / zoj. 12213 / pdf (Accessed 11 Jan. 2017)" type="journal article" year="2015">Azevedo, Condór-Luján, Willenz, Hajdu, Hooker & Klautau, 2015</bibRefCitation>
|
||
</taxonomicName>
|
||
. The present specimens somewhat resemble
|
||
<taxonomicName id="4C01CA857790FF6BFE87A43991D4F8F0" box="[260,425,1873,1898]" class="Calcarea" family="Dendyidae" genus="Soleneiscus" kingdom="Animalia" order="Clathrinida" pageId="199" pageNumber="200" phylum="Porifera" rank="species" species="pedicellatus">
|
||
<emphasis id="B9756D147790FF6BFE87A43991D4F8F0" box="[260,425,1873,1898]" italics="true" pageId="199" pageNumber="200">S. pedicellatus</emphasis>
|
||
</taxonomicName>
|
||
, but in addition to the triactines, there are also tetractines and diactines, making the new species clearly different. One of the reviewers convinced me that the material described here fits much better in
|
||
<emphasis id="B9756D147790FF6BFF14A4F29151F828" box="[151,300,1945,1970]" italics="true" pageId="199" pageNumber="200">Leucolosenia</emphasis>
|
||
(combination of sagittal tri-and tetractines and trichoxeas, presence of spined microdiactines), and accordingly I assigned the new species to that genus. The new species is distinct among the few known
|
||
<collectingRegion id="49C57FE47790FF6BFAC9A4D695E1F84C" box="[1354,1436,1981,2006]" country="Sri Lanka" name="Central" pageId="199" pageNumber="200">Central</collectingRegion>
|
||
<collectingRegion id="49C57FE4779FFF64FF14A3F390B3FF35" box="[151,206,152,175]" country="Tanzania" name="Mjini Magharibi" pageId="200" pageNumber="201">West</collectingRegion>
|
||
Atlantic
|
||
<taxonomicName id="4C01CA85779FFF64FEB4A3FC91B1FF2A" box="[311,460,151,176]" class="Calcarea" family="Leucosoleniidae" genus="Leucosolenia" kingdom="Animalia" order="Leucosolenida" pageId="200" pageNumber="201" phylum="Porifera" rank="genus">
|
||
<emphasis id="B9756D14779FFF64FEB4A3FC91B1FF2A" box="[311,460,151,176]" italics="true" pageId="200" pageNumber="201">Leucosolenia</emphasis>
|
||
</taxonomicName>
|
||
species by the habitus of single ascon tubes, lacking any side tubes.
|
||
<collectingRegion id="49C57FE4779FFF64FB56A3FC955BFF2A" box="[1237,1318,151,176]" country="United States of America" name="Florida" pageId="200" pageNumber="201">Florida</collectingRegion>
|
||
species
|
||
<taxonomicName id="4C01CA85779FFF64FA06A3F29248FF4E" authority="Schmidt in Haeckel, 1872" authorityName="Schmidt in Haeckel" authorityYear="1872" class="Calcarea" family="Leucosoleniidae" genus="Leucosolenia" kingdom="Animalia" order="Leucosolenida" pageId="200" pageNumber="201" phylum="Porifera" rank="species" species="horrida">
|
||
<emphasis id="B9756D14779FFF64FA06A3F29090FF4F" italics="true" pageId="200" pageNumber="201">L. horrida</emphasis>
|
||
(Schmidt in
|
||
<bibRefCitation id="EF90CCF7779FFF64FE04A3D79250FF4E" author="Haeckel" box="[391,557,188,213]" pageId="200" pageNumber="201" refString="Haeckel, E. (1872) Die Kalkschwamme. Eine Monographie in zwei Banden Text und einem Atlas mit 60 Tafeln Abbildungen. G. Reimer, Berlin, 1, 1 - 484. [2, 1 - 418, 3, pls 1 - 60.]" type="book chapter" year="1872">Haeckel, 1872</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
is a globular cluster of anastomosed tubes spined by protruding lanceolate giant diactines, quite dissimilar to the new species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |