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<document id="45BC2ED9513EA1925E0BDD56164C6E5C" ID-DOI="10.5281/zenodo.184048" ID-GBIF-Dataset="5685b5f8-3cfa-4897-b04c-b53647261e26" ID-ISSN="1175-5326" ID-Zenodo-Dep="184048" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459939360409" checkinUser="plazi" docAuthor="Vacelet, Jean &amp; Perez, Thierry" docDate="2008" docId="03FD2132FFB9FFDD888BCDE5FAA9FE92" docLanguage="en" docName="zt01873p038.pdf" docOrigin="Zootaxa 1873" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Phorbas topsenti Vacelet &amp; Perez, 2008, sp. nov." docType="treatment" docVersion="7" lastPageNumber="30" masterDocId="FFC4594AFFB8FFD8881CCE78FFD5FFC0" masterDocTitle="Phorbas topsenti and Phorbas tailliezi (Demospongiae, Poecilosclerida), new names for the Mediterranean Phorbas paupertas and Phorbas coriaceus " masterLastPageNumber="38" masterPageNumber="26" pageNumber="27" updateTime="1698230338549" updateUser="plazi">
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<mods:title id="F13C33D2A74A02E8161EE722B62CB825">Phorbas topsenti and Phorbas tailliezi (Demospongiae, Poecilosclerida), new names for the Mediterranean Phorbas paupertas and Phorbas coriaceus </mods:title>
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<mods:namePart id="0692C8458A2AB5BC049E7E2A710C9F89">Vacelet, Jean</mods:namePart>
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<mods:date id="E9A4D89C10DDB8C551CA915EDB30AF97">2008</mods:date>
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<treatment id="03FD2132FFB9FFDD888BCDE5FAA9FE92" ID-DOI="http://doi.org/10.5281/zenodo.5614632" ID-GBIF-Taxon="119375755" ID-Zenodo-Dep="5614632" LSID="urn:lsid:plazi:treatment:03FD2132FFB9FFDD888BCDE5FAA9FE92" httpUri="http://treatment.plazi.org/id/03FD2132FFB9FFDD888BCDE5FAA9FE92" lastPageId="5" lastPageNumber="30" pageId="1" pageNumber="27">
<subSubSection id="C34EC3AFFFB9FFD9888BCDE5FEC2FC1A" pageId="1" pageNumber="27" type="nomenclature">
<paragraph id="8BEB9024FFB9FFD9888BCDE5FE13FC77" blockId="1.[151,454,925,986]" box="[151,454,925,951]" pageId="1" pageNumber="27">
<heading id="D0A32748FFB9FFD9888BCDE5FE13FC77" bold="true" box="[151,454,925,951]" fontSize="11" level="1" pageId="1" pageNumber="27" reason="1">
<emphasis id="B9204C36FFB9FFD9888BCDE5FE13FC77" bold="true" box="[151,454,925,951]" pageId="1" pageNumber="27">
<taxonomicName id="4C54EBA7FFB9FFD9888BCDE5FEB4FC77" ID-CoL="4GR9L" box="[151,353,925,951]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="1" pageNumber="27" phylum="Porifera" rank="species" species="topsenti" status="sp. nov.">
<emphasis id="B9204C36FFB9FFD9888BCDE5FEB4FC77" bold="true" box="[151,353,925,951]" italics="true" pageId="1" pageNumber="27">Phorbas topsenti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A213F14DFFB9FFD98974CDE5FE13FC77" box="[360,454,925,951]" pageId="1" pageNumber="27" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BEB9024FFB9FFD9888BCDB8FEC2FC1A" blockId="1.[151,454,925,986]" box="[151,279,960,986]" pageId="1" pageNumber="27">
(
<figureCitation id="136F8CA1FFB9FFD98883CDB8FEDAFC1A" box="[159,271,960,986]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="2.[151,255,1940,1964]" captionStartId-1="3.[151,255,817,841]" captionStartId-2="5.[151,255,1729,1753]" captionStartId-3="6.[151,255,1859,1883]" captionTargetBox-0="[243,1345,183,1912]" captionTargetBox-1="[151,1435,194,792]" captionTargetBox-2="[221,1364,378,1705]" captionTargetBox-3="[268,1311,194,1831]" captionTargetId-0="figure@2.[243,1345,183,1914]" captionTargetId-1="figure@3.[151,1436,194,793]" captionTargetId-2="figure@5.[221,1365,360,1705]" captionTargetId-3="figure@6.[268,1311,194,1831]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="5" captionTargetPageId-3="6" captionText-0="FIGURE 1. Phorbas topsenti sp. nov. in situ view. A .. Specimen from the type-locality, Anse des Cuivres near Station Marine dEndoume, Marseille, 7 m, 21 July 2005. B. Specimen from Lebanon, Beirut Harbor (33 ° 54,36 N, 35 ° 30,98 E), 15 m, 9 July 2003." captionText-1="FIGURE 2. Phorbas topsenti sp. nov. A. View of a pore-sieve. B. Choanosomal skeleton." captionText-2="FIGURE 3. Phorbas topsenti sp. nov. Spicules. A. Strongyles. B. Acanthostyle I. C. Head of acanthostyle I. D. Acanthostyle II. E. Isochela. F. Immature isochela." captionText-3="FIGURE 4. Phorbas topsenti sp. nov. A. Semi-thin section in the choanosome, showing archaeocytes (AR), choanocyte chambers (CC), spicule in cross section (Sp), a spherulous cell (Sc) and vacuolar cells (Vc). B. Choanocyte chamber (TEM). C. Vacuolar cell. D. Vacuolar cell, archaeocyte and spiral-shaped bacteria. E. Spherulous cell; N, nucleus; insert, enlargement of the crystalline inclusion in the nucleus. F. Fascicle of collagen fibrils and rod-like bacteria. G. A spiralshaped bacterium." httpUri-0="https://zenodo.org/record/184049/files/figure.png" httpUri-1="https://zenodo.org/record/184050/files/figure.png" httpUri-2="https://zenodo.org/record/184051/files/figure.png" httpUri-3="https://zenodo.org/record/184052/files/figure.png" pageId="1" pageNumber="27">Figs. 14</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C34EC3AFFFB9FFDC888BCA68FF03F987" lastPageId="4" lastPageNumber="30" pageId="1" pageNumber="27" type="description">
<paragraph id="8BEB9024FFB9FFD9888BCA68FC20FB87" blockId="1.[151,1436,1040,1095]" pageId="1" pageNumber="27">
Restricted synonymy.
<taxonomicName id="4C54EBA7FFB9FFD98995CA68FCECFBE7" authority="Topsent, 1934: 25" authorityName="Topsent" authorityPageNumber="25" authorityYear="1934" box="[393,825,1040,1063]" class="Demospongiae" family="Hymedesmiidae" genus="Anchinoe" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="1" pageNumber="27" phylum="Porifera" rank="species" species="paupertas">
<emphasis id="B9204C36FFB9FFD98995CA68FDB4FBE7" box="[393,609,1040,1063]" italics="true" pageId="1" pageNumber="27">Anchinoe paupertas</emphasis>
:
<bibRefCitation id="EFC5EDD5FFB9FFD98A6FCA68FCDAFBE7" author="Topsent" box="[627,783,1040,1063]" pageId="1" pageNumber="38" refString="Topsent, E. (1934) Etudes d'eponges littorales du Golfe de Gabes. Bulletin de la Station d'Aquiculture et de Peche de Castiglione, 1932, 71 - 102." type="journal article" year="1934">Topsent, 1934</bibRefCitation>
: 25
</taxonomicName>
;
<bibRefCitation id="EFC5EDD5FFB9FFD98B54CA68FC31FBE7" author="Topsent" box="[840,996,1040,1063]" pageId="1" pageNumber="38" refString="Topsent, E. (1936) Eponges observees dans les parages de Monaco (Deuxieme Partie). Bulletin de l'Institut oceanographique de Monaco, 686, 1 - 70." type="journal article" year="1936">Topsent, 1936</bibRefCitation>
: 43;
<bibRefCitation id="EFC5EDD5FFB9FFD98C01CA68FAD4FBE7" author="Boury-Esnault" box="[1053,1281,1040,1063]" pageId="1" pageNumber="38" refString="Boury-Esnault N. (1971) Spongiaires de la zone rocheuse de Banyuls-sur-Mer. II. Systematique. Vie et Milieu, 22, 287 - 350." type="journal article" year="1971">Boury-Esnault, 1971</bibRefCitation>
: 318;
<bibRefCitation id="EFC5EDD5FFB9FFD98D5BCA68FED5FB87" author="Pansini" pageId="1" pageNumber="38" refString="Pansini, M. (1987) Littoral demosponges from the banks of the strait of Sicily and the Alboran sea. In Vacelet J. &amp; Boury-Esnault N. (eds), Taxonomy of Porifera from the N. E. Atlantic and Mediterranean Sea. Springer-Verlag, Berlin Heidelberg, 149 - 185." type="book chapter" year="1987">Pansini, 1987</bibRefCitation>
: 166.
<taxonomicName id="4C54EBA7FFB9FFD98923CA48FCDBFB87" authority="Maldonado, 1993: 244" authorityName="Maldonado" authorityPageNumber="244" authorityYear="1993" box="[319,782,1072,1095]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="1" pageNumber="27" phylum="Porifera" rank="species" species="paupertas">
<emphasis id="B9204C36FFB9FFD98923CA48FDDEFB87" box="[319,523,1072,1095]" italics="true" pageId="1" pageNumber="27">Phorbas paupertas</emphasis>
:
<bibRefCitation id="EFC5EDD5FFB9FFD98A05CA48FD0CFB87" author="Maldonado" box="[537,729,1072,1095]" pageId="1" pageNumber="38" refString="Maldonado, M. (1993) Demosponjas litorales de Alboran. Faunistica y biogeografia. Thesis (Memoria), Universidad Central de Barcelona, 496 p." type="book" year="1993">Maldonado, 1993</bibRefCitation>
: 244
</taxonomicName>
;
<bibRefCitation id="EFC5EDD5FFB9FFD98B05CA48FC6EFB87" author="Carballo" box="[793,955,1072,1095]" pageId="1" pageNumber="38" refString="Carballo, J. L. (1994) Taxonomia, zoogeografia y autoecologia de los Poriferos del Estrecho de Gibraltar. Thesis, Sevilla, 334 p." type="book" year="1994">Carballo, 1994</bibRefCitation>
: 148.
</paragraph>
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<typeStatus id="54EF2E86FFB9FFD9888BCA00FEDDFB52" box="[151,264,1144,1170]" pageId="1" pageNumber="27" type="holotype">Holotype</typeStatus>
. MNHN DJV 113, Marseille, Anse des Cuivres near Station Marine dEndoume,
<geoCoordinate id="EE60F6E3FFB9FFD98CFACA00FA42FB52" box="[1254,1431,1144,1170]" direction="north" orientation="latitude" pageId="1" pageNumber="27" precision="1" value="43.27985">43°16'47.46&quot;N</geoCoordinate>
,
<geoCoordinate id="EE60F6E3FFB9FFD9888BCAD8FEE2FB7A" box="[151,311,1184,1210]" direction="east" orientation="longitude" pageId="1" pageNumber="27" precision="1" value="5.349228">5°20'57.22&quot;E</geoCoordinate>
,
<quantity id="4CAC3DC1FFB9FFD9895ECAD8FEA7FB7A" box="[322,370,1184,1210]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="1" pageNumber="27" unit="m" value="7.0">7 m</quantity>
,
<date id="FFEAB6E4FFB9FFD98962CAD8FDCDFB7A" box="[382,536,1184,1210]" pageId="1" pageNumber="27" value="2004-07-21">21 July 2004</date>
.
</paragraph>
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<typeStatus id="54EF2E86FFB9FFD988D9CAB0FEFEFB22" box="[197,299,1224,1250]" pageId="1" pageNumber="27" type="paratype">Paratype</typeStatus>
1. MNHN DJV 114, Marseille, Anse des Cuivres near Station Marine dEndoume,
<geoCoordinate id="EE60F6E3FFB9FFD9888BCA88FE9DFACA" box="[151,328,1264,1290]" direction="north" orientation="latitude" pageId="1" pageNumber="27" precision="1" value="43.27985">43°16'47.46&quot;N</geoCoordinate>
,
<geoCoordinate id="EE60F6E3FFB9FFD98948CA88FE21FACA" box="[340,500,1264,1290]" direction="east" orientation="longitude" pageId="1" pageNumber="27" precision="1" value="5.349228">5°20'57.22&quot;E</geoCoordinate>
,
<quantity id="4CAC3DC1FFB9FFD989E3CA88FDFAFACA" box="[511,559,1264,1290]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="1" pageNumber="27" unit="m" value="7.0">7 m</quantity>
,
<date id="FFEAB6E4FFB9FFD98A27CA88FD03FACA" box="[571,726,1264,1290]" pageId="1" pageNumber="27" value="2004-07-21">21 July 2004</date>
.
</paragraph>
<paragraph id="8BEB9024FFB9FFD988D9CB60FA8BFAF2" blockId="1.[151,1436,1144,1850]" box="[197,1374,1304,1330]" pageId="1" pageNumber="27">
<typeStatus id="54EF2E86FFB9FFD988D9CB60FEFEFAF2" box="[197,299,1304,1330]" pageId="1" pageNumber="27" type="paratype">Paratype</typeStatus>
2. MNHN DJV 115,
<collectingCountry id="F343D0B4FFB9FFD98A34CB60FD47FAF2" box="[552,658,1304,1330]" name="Lebanon" pageId="1" pageNumber="27">Lebanon</collectingCountry>
, Beirut harbour,
<geoCoordinate id="EE60F6E3FFB9FFD98B4ACB60FC37FAF2" box="[854,994,1304,1330]" direction="north" orientation="latitude" pageId="1" pageNumber="27" precision="9" value="33.906">33°54.36N</geoCoordinate>
,
<geoCoordinate id="EE60F6E3FFB9FFD98BF2CB60FBADFAF2" box="[1006,1144,1304,1330]" direction="east" orientation="longitude" pageId="1" pageNumber="27" precision="9" value="35.516335">35°30.98E</geoCoordinate>
,
<quantity id="4CAC3DC1FFB9FFD98C98CB60FB17FAF2" box="[1156,1218,1304,1330]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="1" pageNumber="27" unit="m" value="15.0">15 m</quantity>
,
<date id="FFEAB6E4FFB9FFD98CD2CB60FA8FFAF2" box="[1230,1370,1304,1330]" pageId="1" pageNumber="27" value="2003-07-09">9 July 2003</date>
.
</paragraph>
<paragraph id="8BEB9024FFB9FFD988D9CB38FB4BFA9A" blockId="1.[151,1436,1144,1850]" box="[197,1182,1344,1370]" pageId="1" pageNumber="27">
<typeStatus id="54EF2E86FFB9FFD988D9CB38FEFEFA9A" box="[197,299,1344,1370]" pageId="1" pageNumber="27" type="paratype">Paratype</typeStatus>
3 MNHN DJV 116,
<collectingCountry id="F343D0B4FFB9FFD98A3CCB38FDA2FA9A" box="[544,631,1344,1370]" name="Tunisia" pageId="1" pageNumber="27">Tunisia</collectingCountry>
(Kerkennah Islands),
<quantity id="4CAC3DC1FFB9FFD98B60CB38FC7EFA9A" box="[892,939,1344,1370]" metricMagnitude="0" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="27" unit="m" value="4.0">4 m</quantity>
,
<date id="FFEAB6E4FFB9FFD98BABCB38FB4CFA9A" box="[951,1177,1344,1370]" pageId="1" pageNumber="27" value="1987-12-16">16 December 1987</date>
.
</paragraph>
<paragraph id="8BEB9024FFB9FFD988D9CB10FB63FA42" blockId="1.[151,1436,1144,1850]" box="[197,1206,1384,1410]" pageId="1" pageNumber="27">
Other material examined. Numerous specimens from Marseille,
<collectingCountry id="F343D0B4FFB9FFD98BA4CB10FBDAFA42" box="[952,1039,1384,1410]" name="Tunisia" pageId="1" pageNumber="27">Tunisia</collectingCountry>
and
<collectingCountry id="F343D0B4FFB9FFD98C5BCB10FB64FA42" box="[1095,1201,1384,1410]" name="Lebanon" pageId="1" pageNumber="27">Lebanon</collectingCountry>
.
</paragraph>
<paragraph id="8BEB9024FFB9FFD988D9CBE8FDCBF9E2" blockId="1.[151,1436,1144,1850]" pageId="1" pageNumber="27">
Description. Thickly encrusting to massive (
<figureCitation id="136F8CA1FFB9FFD98ACECBE8FCC2FA6A" box="[722,791,1424,1450]" captionStart="FIGURE 1" captionStartId="2.[151,255,1940,1964]" captionTargetBox="[243,1345,183,1912]" captionTargetId="figure@2.[243,1345,183,1914]" captionTargetPageId="2" captionText="FIGURE 1. Phorbas topsenti sp. nov. in situ view. A .. Specimen from the type-locality, Anse des Cuivres near Station Marine dEndoume, Marseille, 7 m, 21 July 2005. B. Specimen from Lebanon, Beirut Harbor (33 ° 54,36 N, 35 ° 30,98 E), 15 m, 9 July 2003." httpUri="https://zenodo.org/record/184049/files/figure.png" pageId="1" pageNumber="27">Fig. 1</figureCitation>
), thickness varying from a few millimeters to
<quantity id="4CAC3DC1FFB9FFD98D5CCBE8FA42FA6A" box="[1344,1431,1424,1450]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="1" pageNumber="27" unit="mm" value="25.0">25 mm</quantity>
, covering areas up to
<quantity id="4CAC3DC1FFB9FFD98991CBC0FE3DFA12" box="[397,488,1464,1490]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="27" unit="cm" value="100.0">100 cm</quantity>
². Surface smooth, entirely covered by pore-sieves,
<quantity id="4CAC3DC1FFB9FFD98C58CBC0FB6EFA12" box="[1092,1211,1464,1490]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="1" pageNumber="27" unit="mm" value="1.75" valueMax="2.0" valueMin="1.5">1.52 mm</quantity>
in diameter. Oscules scattered,
<quantity id="4CAC3DC1FFB9FFD9892ACB98FE4DFA3A" box="[310,408,1504,1530]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="1" pageNumber="27" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">23 mm</quantity>
in diameter in preserved specimens. Consistency fleshy, rather soft. Colour deep red in live specimens, cream in alcohol.
</paragraph>
<paragraph id="8BEB9024FFB9FFD988D9C848FBC4F92A" blockId="1.[151,1436,1144,1850]" pageId="1" pageNumber="27">
Skeleton. Dermal skeleton of dispersed strongyles, mostly tangential to the surface between the poresieves, and arranged in a dense palisade around the pore-sieves (
<figureCitation id="136F8CA1FFB9FFD98BBCC820FC3CF9B2" box="[928,1001,1624,1650]" captionStart="FIGURE 2" captionStartId="3.[151,255,817,841]" captionTargetBox="[151,1435,194,792]" captionTargetId="figure@3.[151,1436,194,793]" captionTargetPageId="3" captionText="FIGURE 2. Phorbas topsenti sp. nov. A. View of a pore-sieve. B. Choanosomal skeleton." httpUri="https://zenodo.org/record/184050/files/figure.png" pageId="1" pageNumber="27">Fig. 2</figureCitation>
A). Choanosomal skeleton (
<figureCitation id="136F8CA1FFB9FFD98D2BC820FAAAF9B2" box="[1335,1407,1624,1650]" captionStart="FIGURE 2" captionStartId="3.[151,255,817,841]" captionTargetBox="[151,1435,194,792]" captionTargetId="figure@3.[151,1436,194,793]" captionTargetPageId="3" captionText="FIGURE 2. Phorbas topsenti sp. nov. A. View of a pore-sieve. B. Choanosomal skeleton." httpUri="https://zenodo.org/record/184050/files/figure.png" pageId="1" pageNumber="27">Fig. 2</figureCitation>
B) consisting of plumose ascending fibres, 80 µm in maximum thickness, with strongyles and acanthostyles I included in a feebly developed spongin, echinated by acanthostyles II and a few acanthostyles I. Isochelae present everywhere in the sponge, more numerous in the dermal membrane.
</paragraph>
<paragraph id="8BEB9024FFB9FFD988D9C880FA59F8FA" blockId="1.[151,1436,1144,1850]" pageId="1" pageNumber="27">
Spicules (
<figureCitation id="136F8CA1FFB9FFD98926C880FE57F8D2" box="[314,386,1784,1810]" captionStart="FIGURE 3" captionStartId="5.[151,255,1729,1753]" captionTargetBox="[221,1364,378,1705]" captionTargetId="figure@5.[221,1365,360,1705]" captionTargetPageId="5" captionText="FIGURE 3. Phorbas topsenti sp. nov. Spicules. A. Strongyles. B. Acanthostyle I. C. Head of acanthostyle I. D. Acanthostyle II. E. Isochela. F. Immature isochela." httpUri="https://zenodo.org/record/184051/files/figure.png" pageId="1" pageNumber="27">Fig. 3</figureCitation>
AF,
<tableCitation id="C6D6A59FFFB9FFD989D1C880FDE4F8D2" box="[461,561,1784,1810]" captionStart="TABLE 1" captionStartId="3.[151,241,1163,1187]" captionTargetBox="[159,1414,1220,1531]" captionTargetPageId="3" captionText="TABLE 1. Phorbas topsenti sp. nov. Spicule size (µm) in the type material." httpUri="http://table.plazi.org/id/DF2BC0ACFFBBFFDB888BCAF3FC6EFB63" pageId="1" pageNumber="27" tableUuid="DF2BC0ACFFBBFFDB888BCAF3FC6EFB63">Tables 1</tableCitation>
and
<tableCitation id="C6D6A59FFFB9FFD98A71C880FDABF8D2" box="[621,638,1784,1810]" captionStart="TABLE 2" captionStartId="4.[151,239,151,175]" captionTargetBox="[159,1397,208,660]" captionTargetPageId="4" captionText="TABLE 2. Spicule size (µm) of Phorbas topsenti in the literature." httpUri="http://table.plazi.org/id/DF2BC0ACFFBCFFDC888BCEEFFC82FF6F" pageId="1" pageNumber="27" tableUuid="DF2BC0ACFFBCFFDC888BCEEFFC82FF6F">2</tableCitation>
). Strongyles or subtylostrongyles, straight, frequently with slightly enlarged ovoid ends. Acanthostyles I, slightly curved, with a few short, generally blunt spines near the head.
</paragraph>
<caption id="DF2BC0ACFFBAFFDA888BC9ECFE8BF831" httpUri="https://zenodo.org/record/184049/files/figure.png" pageId="2" pageNumber="28" targetBox="[243,1345,183,1912]" targetPageId="2">
<paragraph id="8BEB9024FFBAFFDA888BC9ECFE8BF831" blockId="2.[151,1436,1940,2033]" pageId="2" pageNumber="28">
<emphasis id="B9204C36FFBAFFDA888BC9ECFECFF86C" bold="true" box="[151,282,1940,1964]" pageId="2" pageNumber="28">FIGURE 1.</emphasis>
<taxonomicName id="4C54EBA7FFBAFFDA893EC9EDFE02F86C" box="[290,471,1941,1964]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="2" pageNumber="28" phylum="Porifera" rank="species" species="topsenti" status="sp. nov.">
<emphasis id="B9204C36FFBAFFDA893EC9EDFE02F86C" box="[290,471,1941,1964]" italics="true" pageId="2" pageNumber="28">Phorbas topsenti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A213F14DFFBAFFDA89C3C9ECFDE3F86C" box="[479,566,1940,1964]" pageId="2" pageNumber="28" rank="species">
<emphasis id="B9204C36FFBAFFDA89C3C9ECFDE3F86C" bold="true" box="[479,566,1940,1964]" pageId="2" pageNumber="28">sp. nov.</emphasis>
</taxonomicNameLabel>
in situ view. A.. Specimen from the type-locality, Anse des Cuivres near Station Marine dEndoume, Marseille, 7 m, 21 July 2005. B. Specimen from Lebanon, Beirut Harbor (33°54,36 N, 35°30,98 E), 15 m, 9 July 2003.
</paragraph>
</caption>
<caption id="DF2BC0ACFFBBFFDB888BCD49FB8EFC88" box="[151,1115,817,841]" httpUri="https://zenodo.org/record/184050/files/figure.png" pageId="3" pageNumber="29" targetBox="[151,1435,194,792]" targetPageId="3">
<paragraph id="8BEB9024FFBBFFDB888BCD49FB8EFC88" blockId="3.[151,1115,817,841]" box="[151,1115,817,841]" pageId="3" pageNumber="29">
<emphasis id="B9204C36FFBBFFDB888BCD49FECCFC89" bold="true" box="[151,281,817,841]" pageId="3" pageNumber="29">FIGURE 2.</emphasis>
<taxonomicName id="4C54EBA7FFBBFFDB893CCD4AFE00FC89" box="[288,469,818,841]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="3" pageNumber="29" phylum="Porifera" rank="species" species="topsenti" status="sp. nov.">
<emphasis id="B9204C36FFBBFFDB893CCD4AFE00FC89" box="[288,469,818,841]" italics="true" pageId="3" pageNumber="29">Phorbas topsenti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A213F14DFFBBFFDB89C0CD49FDE4FC89" box="[476,561,817,841]" pageId="3" pageNumber="29" rank="species">
<emphasis id="B9204C36FFBBFFDB89C0CD49FDE4FC89" bold="true" box="[476,561,817,841]" pageId="3" pageNumber="29">sp. nov.</emphasis>
</taxonomicNameLabel>
A. View of a pore-sieve. B. Choanosomal skeleton.
</paragraph>
</caption>
<paragraph id="8BEB9024FFBBFFDB888BCD04FCA4FC26" blockId="3.[151,1437,892,1118]" pageId="3" pageNumber="29">Acanthostyles II, straight, slightly conical, entirely spined, spines sharply pointed, curved toward the head along the shaft. Isochelae, arcuate, with shaft 33.3 µm in diameter, oval alae 8 µm long, central tooth wellformed, rudimentary fimbriae barely visible on some spicules.</paragraph>
<paragraph id="8BEB9024FFBBFFDB88D9CD8CFA94FB9E" blockId="3.[151,1437,892,1118]" pageId="3" pageNumber="29">
These spicules show rather low variations, according to the
<typeStatus id="54EF2E86FFBBFFDB8B60CD8CFC3AFBCE" box="[892,1007,1012,1038]" pageId="3" pageNumber="29" type="paratype">paratypes</typeStatus>
, to other specimens examined and to the literature (tables 1 and 2). The identification as
<taxonomicName id="4C54EBA7FFBBFFDB8AF3CA64FC0FFBF5" box="[751,986,1052,1077]" class="Demospongiae" family="Hymedesmiidae" genus="Anchinoe" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="3" pageNumber="29" phylum="Porifera" rank="species" species="paupertas">
<emphasis id="B9204C36FFBBFFDB8AF3CA64FC0FFBF5" box="[751,986,1052,1077]" italics="true" pageId="3" pageNumber="29">Anchinoe paupertas</emphasis>
</taxonomicName>
by
<bibRefCitation id="EFC5EDD5FFBBFFDB8C1ACA64FB24FBF6" author="Pulitzer-Finali" box="[1030,1265,1052,1078]" pageId="3" pageNumber="38" refString="Pulitzer-Finali, G. (1983) A collection of Mediterranean Demospongiae (Porifera) with, in appendix, a list of the Demospongiae hitherto recorded from the Mediterranean Sea. Annali del Museo civico di Storia naturale di Genova, 84, 445 - 621." type="journal article" year="1983">Pulitzer-Finali 1983</bibRefCitation>
for specimens from the Italian coasts which are thinly encrusting and with no reported isochelae need to be checked.
</paragraph>
<caption id="DF2BC0ACFFBBFFDB888BCAF3FC6EFB63" ID-Table-UUID="DF2BC0ACFFBBFFDB888BCAF3FC6EFB63" box="[151,955,1163,1187]" httpUri="http://table.plazi.org/id/DF2BC0ACFFBBFFDB888BCAF3FC6EFB63" pageId="3" pageNumber="29" targetBox="[159,1414,1220,1531]" targetIsTable="true" targetPageId="3">
<paragraph id="8BEB9024FFBBFFDB888BCAF3FC6EFB63" blockId="3.[151,955,1163,1187]" box="[151,955,1163,1187]" pageId="3" pageNumber="29">
<emphasis id="B9204C36FFBBFFDB888BCAF3FED9FB63" bold="true" box="[151,268,1163,1187]" pageId="3" pageNumber="29">TABLE 1.</emphasis>
<taxonomicName id="4C54EBA7FFBBFFDB890FCAF4FE12FB63" box="[275,455,1164,1187]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="3" pageNumber="29" phylum="Porifera" rank="species" species="topsenti" status="sp. nov.">
<emphasis id="B9204C36FFBBFFDB890FCAF4FE12FB63" box="[275,455,1164,1187]" italics="true" pageId="3" pageNumber="29">Phorbas topsenti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A213F14DFFBBFFDB89D2CAF4FDC9FB63" box="[462,540,1164,1187]" pageId="3" pageNumber="29" rank="species">sp.nov.</taxonomicNameLabel>
Spicule size (µm) in the type material.
</paragraph>
</caption>
<paragraph id="8BEB9024FFBBFFDB8983CABCFA53FA1C" pageId="3" pageNumber="29">
<table id="F9546284FFBB00278883CABCFA53FA3B" box="[159,1414,1220,1531]" gridcols="5" gridrows="5" pageId="3" pageNumber="29">
<tr id="35649266FFBB00278883CABCFA53FB1A" box="[159,1414,1220,1242]" gridrow="0" pageId="3" pageNumber="29" rowspan-0="1">
<th id="76B5FB1AFFBB00278983CABCFD45FB1A" box="[415,656,1220,1242]" gridcol="1" gridrow="0" pageId="3" pageNumber="29">Strongyles</th>
<th id="76B5FB1AFFBB00278ABCCABCFC45FB1A" box="[672,912,1220,1242]" gridcol="2" gridrow="0" pageId="3" pageNumber="29">Acanthostyles I</th>
<th id="76B5FB1AFFBB00278BBCCABCFB46FB1A" box="[928,1171,1220,1242]" gridcol="3" gridrow="0" pageId="3" pageNumber="29">Acanthostyles II</th>
<th id="76B5FB1AFFBB00278CBFCABCFA53FB1A" box="[1187,1414,1220,1242]" gridcol="4" gridrow="0" pageId="3" pageNumber="29">Isochelae</th>
</tr>
<tr id="35649266FFBB00278883CA95FA53FAE2" box="[159,1414,1261,1314]" gridrow="1" pageId="3" pageNumber="29">
<th id="76B5FB1AFFBB00278883CA95FEAFFAE2" box="[159,378,1261,1314]" gridcol="0" gridrow="1" pageId="3" pageNumber="29">Holotype, Marseille</th>
<td id="76B5FB1AFFBB00278983CA95FD45FAE2" box="[415,656,1261,1314]" gridcol="1" gridrow="1" pageId="3" pageNumber="29">279.5 ± 13.2 (260305) x 4.0 ± 0.8 (2.755.25)</td>
<td id="76B5FB1AFFBB00278ABCCA95FC45FAE2" box="[672,912,1261,1314]" gridcol="2" gridrow="1" pageId="3" pageNumber="29">329.3 ± 16.9 (300360) x 6.2 ± 0.9 (4.57.5)</td>
<td id="76B5FB1AFFBB00278BBCCA95FB46FAE2" box="[928,1171,1261,1314]" gridcol="3" gridrow="1" pageId="3" pageNumber="29">93.8 ± 11.5 (70110) x 3.9 ± 0.8 (2.55.25)</td>
<td id="76B5FB1AFFBB00278CBFCA95FA53FAE2" box="[1187,1414,1261,1314]" gridcol="4" gridrow="1" pageId="3" pageNumber="29">22.3 ± 1.6 (2025)</td>
</tr>
<tr id="35649266FFBB00278883CB4DFA53FAAB" box="[159,1414,1333,1387]" gridrow="2" pageId="3" pageNumber="29">
<th id="76B5FB1AFFBB00278883CB4DFEAFFAAB" box="[159,378,1333,1387]" gridcol="0" gridrow="2" pageId="3" pageNumber="29">Paratype 1, Marseille</th>
<td id="76B5FB1AFFBB00278983CB4DFD45FAAB" box="[415,656,1333,1387]" gridcol="1" gridrow="2" pageId="3" pageNumber="29">262.7 ± 13.0 (230282) x 3.9 ± 1.0 (2.56)</td>
<td id="76B5FB1AFFBB00278ABCCB4DFC45FAAB" box="[672,912,1333,1387]" gridcol="2" gridrow="2" pageId="3" pageNumber="29">329.4 ± 19.99 (285 360) x 5.88 ± 0 78 (47)</td>
<td id="76B5FB1AFFBB00278BBCCB4DFB46FAAB" box="[928,1171,1333,1387]" gridcol="3" gridrow="2" pageId="3" pageNumber="29">87.52 ± 5.61 (70100) x 4.06 ± 1.06 (2.56)</td>
<td id="76B5FB1AFFBB00278CBFCB4DFA53FAAB" box="[1187,1414,1333,1387]" gridcol="4" gridrow="2" pageId="3" pageNumber="29">21.1 ± 1.1 (18.522.5)</td>
</tr>
<tr id="35649266FFBB00278883CB05FA53FA73" box="[159,1414,1405,1459]" gridrow="3" pageId="3" pageNumber="29">
<th id="76B5FB1AFFBB00278883CB05FEAFFA73" box="[159,378,1405,1459]" gridcol="0" gridrow="3" pageId="3" pageNumber="29">Paratype 2 (Lebanon)</th>
<td id="76B5FB1AFFBB00278983CB05FD45FA73" box="[415,656,1405,1459]" gridcol="1" gridrow="3" pageId="3" pageNumber="29">286.3 ± 16.4 (242320) x 3.8 ± 0.9 (2.55)</td>
<td id="76B5FB1AFFBB00278ABCCB05FC45FA73" box="[672,912,1405,1459]" gridcol="2" gridrow="3" pageId="3" pageNumber="29">393.2 ± 19.63 (350 430) x 4.94 ±1.04 (36)</td>
<td id="76B5FB1AFFBB00278BBCCB05FB46FA73" box="[928,1171,1405,1459]" gridcol="3" gridrow="3" pageId="3" pageNumber="29">97.1 ± 4.45 (80105) x 3.98 ± 0.84 (25)</td>
<td id="76B5FB1AFFBB00278CBFCB05FA53FA73" box="[1187,1414,1405,1459]" gridcol="4" gridrow="3" pageId="3" pageNumber="29">25 ± 0.5 (2426.5)</td>
</tr>
<tr id="35649266FFBB00278883CBBDFA53FA3B" box="[159,1414,1477,1531]" gridrow="4" pageId="3" pageNumber="29">
<th id="76B5FB1AFFBB00278883CBBDFEAFFA3B" box="[159,378,1477,1531]" gridcol="0" gridrow="4" pageId="3" pageNumber="29">Paratype 3 (Tunisia)</th>
<td id="76B5FB1AFFBB00278983CBBDFD45FA3B" box="[415,656,1477,1531]" gridcol="1" gridrow="4" pageId="3" pageNumber="29">243.6 ± 16.3 (210270 x 4.4 ± 0.64 (2.55)</td>
<td id="76B5FB1AFFBB00278ABCCBBDFC45FA3B" box="[672,912,1477,1531]" gridcol="2" gridrow="4" pageId="3" pageNumber="29">289.2 ± 14.68 (260 320) x 6.6 ± 1.26 (48)</td>
<td id="76B5FB1AFFBB00278BBCCBBDFB46FA3B" box="[928,1171,1477,1531]" gridcol="3" gridrow="4" pageId="3" pageNumber="29">92.2 ± 5.10 (78102) x 5.2 ± 0.6 (46)</td>
<td id="76B5FB1AFFBB00278CBFCBBDFA53FA3B" box="[1187,1414,1477,1531]" gridcol="4" gridrow="4" pageId="3" pageNumber="29">22.2 ± 1.1 (20.224.2)</td>
</tr>
</table>
</paragraph>
<paragraph id="8BEB9024FFBBFFDB88D9C830FF19F862" blockId="3.[151,1436,1608,1954]" pageId="3" pageNumber="29">
Histology and cytology (
<figureCitation id="136F8CA1FFBBFFDB89FAC830FDFBF9A2" box="[486,558,1608,1634]" captionStart="FIGURE 4" captionStartId="6.[151,255,1859,1883]" captionTargetBox="[268,1311,194,1831]" captionTargetId="figure@6.[268,1311,194,1831]" captionTargetPageId="6" captionText="FIGURE 4. Phorbas topsenti sp. nov. A. Semi-thin section in the choanosome, showing archaeocytes (AR), choanocyte chambers (CC), spicule in cross section (Sp), a spherulous cell (Sc) and vacuolar cells (Vc). B. Choanocyte chamber (TEM). C. Vacuolar cell. D. Vacuolar cell, archaeocyte and spiral-shaped bacteria. E. Spherulous cell; N, nucleus; insert, enlargement of the crystalline inclusion in the nucleus. F. Fascicle of collagen fibrils and rod-like bacteria. G. A spiralshaped bacterium." httpUri="https://zenodo.org/record/184052/files/figure.png" pageId="3" pageNumber="29">Fig. 4</figureCitation>
). Choanocyte chambers (
<figureCitation id="136F8CA1FFBBFFDB8B49C830FC4FF9A2" box="[853,922,1608,1634]" captionStart="FIGURE 4" captionStartId="6.[151,255,1859,1883]" captionTargetBox="[268,1311,194,1831]" captionTargetId="figure@6.[268,1311,194,1831]" captionTargetPageId="6" captionText="FIGURE 4. Phorbas topsenti sp. nov. A. Semi-thin section in the choanosome, showing archaeocytes (AR), choanocyte chambers (CC), spicule in cross section (Sp), a spherulous cell (Sc) and vacuolar cells (Vc). B. Choanocyte chamber (TEM). C. Vacuolar cell. D. Vacuolar cell, archaeocyte and spiral-shaped bacteria. E. Spherulous cell; N, nucleus; insert, enlargement of the crystalline inclusion in the nucleus. F. Fascicle of collagen fibrils and rod-like bacteria. G. A spiralshaped bacterium." httpUri="https://zenodo.org/record/184052/files/figure.png" pageId="3" pageNumber="29">Fig. 4</figureCitation>
A, B) spherical, 2326 µm in diameter, with small choanocytes. Two
<typeStatus id="54EF2E86FFBBFFDB89A7C808FE2CF94A" box="[443,505,1648,1674]" pageId="3" pageNumber="29">types</typeStatus>
of cells with inclusions present. Vacuolar cells (
<figureCitation id="136F8CA1FFBBFFDB8C2AC808FBA8F94A" box="[1078,1149,1648,1674]" captionStart="FIGURE 4" captionStartId="6.[151,255,1859,1883]" captionTargetBox="[268,1311,194,1831]" captionTargetId="figure@6.[268,1311,194,1831]" captionTargetPageId="6" captionText="FIGURE 4. Phorbas topsenti sp. nov. A. Semi-thin section in the choanosome, showing archaeocytes (AR), choanocyte chambers (CC), spicule in cross section (Sp), a spherulous cell (Sc) and vacuolar cells (Vc). B. Choanocyte chamber (TEM). C. Vacuolar cell. D. Vacuolar cell, archaeocyte and spiral-shaped bacteria. E. Spherulous cell; N, nucleus; insert, enlargement of the crystalline inclusion in the nucleus. F. Fascicle of collagen fibrils and rod-like bacteria. G. A spiralshaped bacterium." httpUri="https://zenodo.org/record/184052/files/figure.png" pageId="3" pageNumber="29">Fig. 4</figureCitation>
C, D), numerous, generally ovoid with irregular outline, up to
<date id="FFEAB6E4FFBBFFDB8A72C8E0FD6EF972" box="[622,699,1688,1714]" pageId="3" pageNumber="29" value="1914-10-06">14 x 6</date>
µm, with a small, anucleate nucleus; cytoplasm more or less reduced between clear vacuoles with a sinuous outline. Vacuoles up to 3 µm in diameter, occupying most of the cell volume. Spherulous cells (
<figureCitation id="136F8CA1FFBBFFDB8A32C890FDA3F8C2" box="[558,630,1768,1794]" captionStart="FIGURE 4" captionStartId="6.[151,255,1859,1883]" captionTargetBox="[268,1311,194,1831]" captionTargetId="figure@6.[268,1311,194,1831]" captionTargetPageId="6" captionText="FIGURE 4. Phorbas topsenti sp. nov. A. Semi-thin section in the choanosome, showing archaeocytes (AR), choanocyte chambers (CC), spicule in cross section (Sp), a spherulous cell (Sc) and vacuolar cells (Vc). B. Choanocyte chamber (TEM). C. Vacuolar cell. D. Vacuolar cell, archaeocyte and spiral-shaped bacteria. E. Spherulous cell; N, nucleus; insert, enlargement of the crystalline inclusion in the nucleus. F. Fascicle of collagen fibrils and rod-like bacteria. G. A spiralshaped bacterium." httpUri="https://zenodo.org/record/184052/files/figure.png" pageId="3" pageNumber="29">Fig. 4</figureCitation>
E), subspherical to elongate, up to
<date id="FFEAB6E4FFBBFFDB8C13C890FB8FF8C2" box="[1039,1114,1768,1794]" pageId="3" pageNumber="29" value="1916-10-06">16 x 6</date>
µm; nucleus with a central area containing a large crystal-like inclusion; spherules dense, homogeneous, 12 µm in diameter. Rather dense fascicles of collagen fibrils (
<figureCitation id="136F8CA1FFBBFFDB8A2CC940FDA3F892" box="[560,630,1848,1874]" captionStart="FIGURE 4" captionStartId="6.[151,255,1859,1883]" captionTargetBox="[268,1311,194,1831]" captionTargetId="figure@6.[268,1311,194,1831]" captionTargetPageId="6" captionText="FIGURE 4. Phorbas topsenti sp. nov. A. Semi-thin section in the choanosome, showing archaeocytes (AR), choanocyte chambers (CC), spicule in cross section (Sp), a spherulous cell (Sc) and vacuolar cells (Vc). B. Choanocyte chamber (TEM). C. Vacuolar cell. D. Vacuolar cell, archaeocyte and spiral-shaped bacteria. E. Spherulous cell; N, nucleus; insert, enlargement of the crystalline inclusion in the nucleus. F. Fascicle of collagen fibrils and rod-like bacteria. G. A spiralshaped bacterium." httpUri="https://zenodo.org/record/184052/files/figure.png" pageId="3" pageNumber="29">Fig. 4</figureCitation>
F) present in places. Two morphotypes of symbiotic bacteria present in the mesohyl although not abundant, rod-like bacteria (
<figureCitation id="136F8CA1FFBBFFDB8B29C918FCA9F8BA" box="[821,892,1888,1914]" captionStart="FIGURE 4" captionStartId="6.[151,255,1859,1883]" captionTargetBox="[268,1311,194,1831]" captionTargetId="figure@6.[268,1311,194,1831]" captionTargetPageId="6" captionText="FIGURE 4. Phorbas topsenti sp. nov. A. Semi-thin section in the choanosome, showing archaeocytes (AR), choanocyte chambers (CC), spicule in cross section (Sp), a spherulous cell (Sc) and vacuolar cells (Vc). B. Choanocyte chamber (TEM). C. Vacuolar cell. D. Vacuolar cell, archaeocyte and spiral-shaped bacteria. E. Spherulous cell; N, nucleus; insert, enlargement of the crystalline inclusion in the nucleus. F. Fascicle of collagen fibrils and rod-like bacteria. G. A spiralshaped bacterium." httpUri="https://zenodo.org/record/184052/files/figure.png" pageId="3" pageNumber="29">Fig. 4</figureCitation>
F) and remarkable spiral-shaped bacteria (
<figureCitation id="136F8CA1FFBBFFDB8D71C918FF72F862" captionStart="FIGURE 4" captionStartId="6.[151,255,1859,1883]" captionTargetBox="[268,1311,194,1831]" captionTargetId="figure@6.[268,1311,194,1831]" captionTargetPageId="6" captionText="FIGURE 4. Phorbas topsenti sp. nov. A. Semi-thin section in the choanosome, showing archaeocytes (AR), choanocyte chambers (CC), spicule in cross section (Sp), a spherulous cell (Sc) and vacuolar cells (Vc). B. Choanocyte chamber (TEM). C. Vacuolar cell. D. Vacuolar cell, archaeocyte and spiral-shaped bacteria. E. Spherulous cell; N, nucleus; insert, enlargement of the crystalline inclusion in the nucleus. F. Fascicle of collagen fibrils and rod-like bacteria. G. A spiralshaped bacterium." httpUri="https://zenodo.org/record/184052/files/figure.png" pageId="3" pageNumber="29">Fig. 4</figureCitation>
G).
</paragraph>
<caption id="DF2BC0ACFFBCFFDC888BCEEFFC82FF6F" ID-Table-UUID="DF2BC0ACFFBCFFDC888BCEEFFC82FF6F" box="[151,855,151,175]" httpUri="http://table.plazi.org/id/DF2BC0ACFFBCFFDC888BCEEFFC82FF6F" pageId="4" pageNumber="30" targetBox="[159,1397,208,660]" targetIsTable="true" targetPageId="4">
<paragraph id="8BEB9024FFBCFFDC888BCEEFFC82FF6F" blockId="4.[151,855,151,175]" box="[151,855,151,175]" pageId="4" pageNumber="30">
<emphasis id="B9204C36FFBCFFDC888BCEEFFEDDFF6F" bold="true" box="[151,264,151,175]" pageId="4" pageNumber="30">TABLE 2.</emphasis>
Spicule size (µm) of
<taxonomicName id="4C54EBA7FFBCFFDC89EDCEE0FD73FF6F" box="[497,678,152,175]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="topsenti">
<emphasis id="B9204C36FFBCFFDC89EDCEE0FD73FF6F" box="[497,678,152,175]" italics="true" pageId="4" pageNumber="30">Phorbas topsenti</emphasis>
</taxonomicName>
in the literature.
</paragraph>
</caption>
<paragraph id="8BEB9024FFBCFFDC8A05CEA8FA9BFD54" pageId="4" pageNumber="30">
<table id="F9546284FFBC00278883CEA8FAA0FD54" box="[159,1397,208,660]" gridcols="4" gridrows="11" pageId="4" pageNumber="30">
<tr id="35649266FFBC00278883CEA8FAA0FF27" box="[159,1397,208,231]" gridrow="0" pageId="4" pageNumber="30">
<th id="76B5FB1AFFBC00278883CEA8FD37FF27" box="[159,738,208,231]" gridcol="0" gridrow="0" pageId="4" pageNumber="30">Strongyles</th>
<th id="76B5FB1AFFBC00278B3FCEA8FC05FF27" box="[803,976,208,231]" gridcol="1" gridrow="0" pageId="4" pageNumber="30">AcanthostylesI</th>
<th id="76B5FB1AFFBC00278C09CEA8FB11FF27" box="[1045,1220,208,231]" gridcol="2" gridrow="0" pageId="4" pageNumber="30">AcanthostylesII</th>
<th id="76B5FB1AFFBC00278D17CEA8FAA0FF27" box="[1291,1397,208,231]" gridcol="3" gridrow="0" pageId="4" pageNumber="30">Isochelae</th>
</tr>
<tr id="35649266FFBC00278883CE82FAA0FED1" box="[159,1397,250,273]" gridrow="1" pageId="4" pageNumber="30">
<th id="76B5FB1AFFBC00278883CE82FD37FED1" box="[159,738,250,273]" gridcol="0" gridrow="1" pageId="4" pageNumber="30">Topsent 1934 Tunisia (La Skira) 275 x 4</th>
<td id="76B5FB1AFFBC00278B3FCE82FC05FED1" box="[803,976,250,273]" gridcol="1" gridrow="1" pageId="4" pageNumber="30">350 x 6</td>
<td id="76B5FB1AFFBC00278C09CE82FB11FED1" box="[1045,1220,250,273]" gridcol="2" gridrow="1" pageId="4" pageNumber="30">100 x 45</td>
<td id="76B5FB1AFFBC00278D17CE82FAA0FED1" box="[1291,1397,250,273]" gridcol="3" gridrow="1" pageId="4" pageNumber="30">25</td>
</tr>
<tr id="35649266FFBC00278883CF5DFAA0FEFC" box="[159,1397,293,316]" gridrow="2" pageId="4" pageNumber="30">
<th id="76B5FB1AFFBC00278883CF5DFD37FEFC" box="[159,738,293,316]" gridcol="0" gridrow="2" pageId="4" pageNumber="30">Topsent 1934 Tunisia (Adjim) 275285 x 34</th>
<td id="76B5FB1AFFBC00278B3FCF5DFC05FEFC" box="[803,976,293,316]" gridcol="1" gridrow="2" pageId="4" pageNumber="30">325335 x 6</td>
<td id="76B5FB1AFFBC00278C09CF5DFB11FEFC" box="[1045,1220,293,316]" gridcol="2" gridrow="2" pageId="4" pageNumber="30">100 x 45</td>
<td id="76B5FB1AFFBC00278D17CF5DFAA0FEFC" box="[1291,1397,293,316]" gridcol="3" gridrow="2" pageId="4" pageNumber="30">2124</td>
</tr>
<tr id="35649266FFBC00278883CF28FAA0FEA7" box="[159,1397,336,359]" gridrow="3" pageId="4" pageNumber="30">
<th id="76B5FB1AFFBC00278883CF28FD37FEA7" box="[159,738,336,359]" gridcol="0" gridrow="3" pageId="4" pageNumber="30">Topsent 1934 La Ciotat 300330 x 4</th>
<td id="76B5FB1AFFBC00278B3FCF28FC05FEA7" box="[803,976,336,359]" gridcol="1" gridrow="3" pageId="4" pageNumber="30">330375 x 7</td>
<td id="76B5FB1AFFBC00278C09CF28FB11FEA7" box="[1045,1220,336,359]" gridcol="2" gridrow="3" pageId="4" pageNumber="30">? x 5</td>
<td id="76B5FB1AFFBC00278D17CF28FAA0FEA7" box="[1291,1397,336,359]" gridcol="3" gridrow="3" pageId="4" pageNumber="30">2425</td>
</tr>
<tr id="35649266FFBC00278883CF02FAA0FE51" box="[159,1397,378,401]" gridrow="4" pageId="4" pageNumber="30">
<th id="76B5FB1AFFBC00278883CF02FD37FE51" box="[159,738,378,401]" gridcol="0" gridrow="4" pageId="4" pageNumber="30">Topsent 1934 Monaco 300325 x 4</th>
<td id="76B5FB1AFFBC00278B3FCF02FC05FE51" box="[803,976,378,401]" gridcol="1" gridrow="4" pageId="4" pageNumber="30">375400 x 8</td>
<td id="76B5FB1AFFBC00278C09CF02FB11FE51" box="[1045,1220,378,401]" gridcol="2" gridrow="4" pageId="4" pageNumber="30">135 x 6</td>
<td id="76B5FB1AFFBC00278D17CF02FAA0FE51" box="[1291,1397,378,401]" gridcol="3" gridrow="4" pageId="4" pageNumber="30">32</td>
</tr>
<tr id="35649266FFBC00278883CFDDFAA0FE7C" box="[159,1397,421,444]" gridrow="5" pageId="4" pageNumber="30">
<th id="76B5FB1AFFBC00278883CFDDFD37FE7C" box="[159,738,421,444]" gridcol="0" gridrow="5" pageId="4" pageNumber="30">Topsent 1934 Monaco 275 x 4</th>
<td id="76B5FB1AFFBC00278B3FCFDDFC05FE7C" box="[803,976,421,444]" gridcol="1" gridrow="5" pageId="4" pageNumber="30">310350</td>
<td id="76B5FB1AFFBC00278C09CFDDFB11FE7C" box="[1045,1220,421,444]" gridcol="2" gridrow="5" pageId="4" pageNumber="30">?</td>
<td id="76B5FB1AFFBC00278D17CFDDFAA0FE7C" box="[1291,1397,421,444]" gridcol="3" gridrow="5" pageId="4" pageNumber="30">32</td>
</tr>
<tr id="35649266FFBC00278883CFA8FAA0FE27" box="[159,1397,464,487]" gridrow="6" pageId="4" pageNumber="30">
<th id="76B5FB1AFFBC00278883CFA8FD37FE27" box="[159,738,464,487]" gridcol="0" gridrow="6" pageId="4" pageNumber="30">Topsent 1934 Banyuls 200240</th>
<td id="76B5FB1AFFBC00278B3FCFA8FC05FE27" box="[803,976,464,487]" gridcol="1" gridrow="6" pageId="4" pageNumber="30">250350 x 7</td>
<td id="76B5FB1AFFBC00278C09CFA8FB11FE27" box="[1045,1220,464,487]" gridcol="2" gridrow="6" pageId="4" pageNumber="30">? x 5</td>
<td id="76B5FB1AFFBC00278D17CFA8FAA0FE27" box="[1291,1397,464,487]" gridcol="3" gridrow="6" pageId="4" pageNumber="30">1921</td>
</tr>
<tr id="35649266FFBC00278883CF82FAA0FDD1" box="[159,1397,506,529]" gridrow="7" pageId="4" pageNumber="30">
<th id="76B5FB1AFFBC00278883CF82FD37FDD1" box="[159,738,506,529]" gridcol="0" gridrow="7" pageId="4" pageNumber="30">Maldonado 1993 Alboran 200323 x 23</th>
<td id="76B5FB1AFFBC00278B3FCF82FC05FDD1" box="[803,976,506,529]" gridcol="1" gridrow="7" pageId="4" pageNumber="30">330550 x 810</td>
<td id="76B5FB1AFFBC00278C09CF82FB11FDD1" box="[1045,1220,506,529]" gridcol="2" gridrow="7" pageId="4" pageNumber="30">80160 x 67</td>
<td id="76B5FB1AFFBC00278D17CF82FAA0FDD1" box="[1291,1397,506,529]" gridcol="3" gridrow="7" pageId="4" pageNumber="30">2332</td>
</tr>
<tr id="35649266FFBC00278883CC5DFAA0FDFC" box="[159,1397,549,572]" gridrow="8" pageId="4" pageNumber="30">
<th id="76B5FB1AFFBC00278883CC5DFD37FDFC" box="[159,738,549,572]" gridcol="0" gridrow="8" pageId="4" pageNumber="30">Carballo 1994 Gibraltar 219280 x 1.94.2</th>
<td id="76B5FB1AFFBC00278B3FCC5DFC05FDFC" box="[803,976,549,572]" gridcol="1" gridrow="8" pageId="4" pageNumber="30">300370 x 69</td>
<td id="76B5FB1AFFBC00278C09CC5DFB11FDFC" box="[1045,1220,549,572]" gridcol="2" gridrow="8" pageId="4" pageNumber="30">95125 x 57</td>
<td id="76B5FB1AFFBC00278D17CC5DFAA0FDFC" box="[1291,1397,549,572]" gridcol="3" gridrow="8" pageId="4" pageNumber="30">2433</td>
</tr>
<tr id="35649266FFBC00278883CC28FAA0FDAA" box="[159,1397,592,618]" gridrow="9" pageId="4" pageNumber="30">
<th id="76B5FB1AFFBC00278883CC28FD37FDAA" box="[159,738,592,618]" gridcol="0" gridrow="9" pageId="4" pageNumber="30">Boury-Esnault 1991 Banyuls 248317</th>
<td id="76B5FB1AFFBC00278B3FCC28FC05FDAA" box="[803,976,592,618]" gridcol="1" gridrow="9" pageId="4" pageNumber="30">274446</td>
<td id="76B5FB1AFFBC00278C09CC28FB11FDAA" box="[1045,1220,592,618]" gridcol="2" gridrow="9" pageId="4" pageNumber="30">79140</td>
<td id="76B5FB1AFFBC00278D17CC28FAA0FDAA" box="[1291,1397,592,618]" gridcol="3" gridrow="9" pageId="4" pageNumber="30">23.430.6</td>
</tr>
<tr id="35649266FFBC00278883CC05FAA0FD54" box="[159,1397,637,660]" gridrow="10" pageId="4" pageNumber="30">
<th id="76B5FB1AFFBC00278883CC05FD37FD54" box="[159,738,637,660]" gridcol="0" gridrow="10" pageId="4" pageNumber="30">Pansini 1987 Straight of Sicily 235280 x 35</th>
<td id="76B5FB1AFFBC00278B3FCC05FC05FD54" box="[803,976,637,660]" gridcol="1" gridrow="10" pageId="4" pageNumber="30">270320 x 46</td>
<td id="76B5FB1AFFBC00278C09CC05FB11FD54" box="[1045,1220,637,660]" gridcol="2" gridrow="10" pageId="4" pageNumber="30">Absent</td>
<td id="76B5FB1AFFBC00278D17CC05FAA0FD54" box="[1291,1397,637,660]" gridcol="3" gridrow="10" pageId="4" pageNumber="30">1924</td>
</tr>
</table>
</paragraph>
<paragraph id="8BEB9024FFBCFFDC88D9CC9DFE80FC5F" blockId="4.[151,1436,741,2007]" pageId="4" pageNumber="30">
Reproduction. A specimen from
<collectingCountry id="F343D0B4FFBCFFDC8A53CC9DFD60FD3F" box="[591,693,741,767]" name="Lebanon" pageId="4" pageNumber="30">Lebanon</collectingCountry>
(collected on
<date id="FFEAB6E4FFBCFFDC8B7ECC9DFC39FD3F" box="[866,1004,741,767]" pageId="4" pageNumber="30" value="2000-06-05">05/06/2000</date>
: 33a) contained numerous embryos, spherical (150200 µm in diameter) in the early stages and ovoid, up to 400 x 250 µm in the most mature stage where they contain thin strongyles (80110 x 0.5 µm) dispersed without order, and incompletely developed isochelae. Spermatogenesis has been observed in a specimen collected in Marseille (
<date id="FFEAB6E4FFBCFFDC8CB0CD25FAE0FCB7" box="[1196,1333,861,887]" pageId="4" pageNumber="30" value="1984-05-30">30/05/1984</date>
) (see
<bibRefCitation id="EFC5EDD5FFBCFFDC8D66CD25FE9CFC5F" author="De" pageId="4" pageNumber="38" refString="De Vos, L., Rutzler, K., Boury-Esnault, N., Donadey, C. &amp; Vacelet, J. (1991) Atlas de morphologie des Eponges - Atlas of sponge morphology, Smithsonian Institution Press, Washington, 117 pp." type="book" year="1991">
<collectingCountry id="F343D0B4FFBCFFDC8D66CD25FA49FCB7" box="[1402,1436,861,887]" name="South Georgia and the South Sandwich Islands" pageId="4" pageNumber="30">De</collectingCountry>
Vos et al. 1991
</bibRefCitation>
).
</paragraph>
<paragraph id="8BEB9024FFBCFFDC88D9CDD5FAE8FC07" blockId="4.[151,1436,741,2007]" box="[197,1341,941,967]" pageId="4" pageNumber="30">
Symbiosis. The sponge is frequently associated with the amphipod
<taxonomicName id="4C54EBA7FFBCFFDC8BC7CDD5FAEFFC07" authority="Bate, 1862" authorityName="Bate" authorityYear="1862" box="[987,1338,941,967]" class="Malacostraca" family="Dexaminidae" genus="Tritaeta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="30" phylum="Arthropoda" rank="species" species="gibbosa">
<emphasis id="B9204C36FFBCFFDC8BC7CDD5FB49FC06" box="[987,1180,941,966]" italics="true" pageId="4" pageNumber="30">Tritaeta gibbosa</emphasis>
(Bate, 1862)
</taxonomicName>
.
</paragraph>
<paragraph id="8BEB9024FFBCFFDC88D9CDADFBD1FC2F" blockId="4.[151,1436,741,2007]" box="[197,1028,981,1007]" pageId="4" pageNumber="30">
Ecology. Common in well lit or semi-shaded areas, between
<quantity id="4CAC3DC1FFBCFFDC8B91CDADFC2AFC2F" box="[909,1023,981,1007]" metricMagnitude="1" metricUnit="m" metricValue="2.6" metricValueMax="5.0" metricValueMin="0.2" pageId="4" pageNumber="30" unit="m" value="26.0" valueMax="50.0" valueMin="2.0">
2 to
<specimenCount id="9D525BADFFBCFFDC8BDDCDADFC2AFC2F" box="[961,1023,981,1007]" pageId="4" pageNumber="30" type="generic">50 m</specimenCount>
</quantity>
.
</paragraph>
<paragraph id="8BEB9024FFBCFFDC88D9CD85FF28FB4F" blockId="4.[151,1436,741,2007]" pageId="4" pageNumber="30">
Distribution. Mediterranean (
<collectingCountry id="F343D0B4FFBCFFDC8A07CD85FDA3FBD7" box="[539,630,1021,1047]" name="Tunisia" pageId="4" pageNumber="30">Tunisia</collectingCountry>
, French, Italian and Spanish coasts,
<collectingCountry id="F343D0B4FFBCFFDC8C03CD85FB5EFBD7" box="[1055,1163,1021,1047]" name="Gibraltar" pageId="4" pageNumber="30">Gibraltar</collectingCountry>
,
<collectingCountry id="F343D0B4FFBCFFDC8C8ACD85FAD7FBD7" box="[1174,1282,1021,1047]" name="Lebanon" pageId="4" pageNumber="30">Lebanon</collectingCountry>
). The sponge is recorded from the Strait of
<collectingCountry id="F343D0B4FFBCFFDC89ECCA5DFD8FFBFF" box="[496,602,1061,1087]" name="Gibraltar" pageId="4" pageNumber="30">Gibraltar</collectingCountry>
(
<bibRefCitation id="EFC5EDD5FFBCFFDC8A74CA5DFCC1FBFF" author="Carballo" box="[616,788,1061,1087]" pageId="4" pageNumber="38" refString="Carballo, J. L. (1994) Taxonomia, zoogeografia y autoecologia de los Poriferos del Estrecho de Gibraltar. Thesis, Sevilla, 334 p." type="book" year="1994">Carballo 1994</bibRefCitation>
), but the records as
<taxonomicName id="4C54EBA7FFBCFFDC8BE1CA5DFBB9FBFE" box="[1021,1132,1061,1086]" class="Demospongiae" family="Coelosphaeridae" genus="Anchinoe" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="genus">
<emphasis id="B9204C36FFBCFFDC8BE1CA5DFBB9FBFE" box="[1021,1132,1061,1086]" italics="true" pageId="4" pageNumber="30">Anchinoe</emphasis>
</taxonomicName>
,
<taxonomicName id="4C54EBA7FFBCFFDC8C67CA5DFB0BFBFE" box="[1147,1246,1061,1086]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="genus">
<emphasis id="B9204C36FFBCFFDC8C67CA5DFB0BFBFE" box="[1147,1246,1061,1086]" italics="true" pageId="4" pageNumber="30">Phorbas</emphasis>
</taxonomicName>
or
<taxonomicName id="4C54EBA7FFBCFFDC8D18CA5DFED9FBA6" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="paupertas">
<emphasis id="B9204C36FFBCFFDC8D18CA5DFED9FBA6" italics="true" pageId="4" pageNumber="30">Hymedesmia paupertas</emphasis>
</taxonomicName>
from outside the Mediterranean refer to
<taxonomicName id="4C54EBA7FFBCFFDC8AF9CA35FC2CFBA6" box="[741,1017,1101,1126]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="paupertas">
<emphasis id="B9204C36FFBCFFDC8AF9CA35FC2CFBA6" box="[741,1017,1101,1126]" italics="true" pageId="4" pageNumber="30">Hymedesmia paupertas</emphasis>
</taxonomicName>
(for instance
<bibRefCitation id="EFC5EDD5FFBCFFDC8C85CA35FAAAFBA7" author="Cristobo" box="[1177,1407,1101,1127]" pageId="4" pageNumber="38" refString="Cristobo, F. J., Urgorri, V. &amp; Rios, P. (1998) Redescripcion y caracterizacion ecologica de dos especies del genero Hymedesmia (Porifera, Poecilosclerida) procedentes de las costas de Galicia (NW de la Peninsula Iberica). Nova Acta Cientifica Compostelana (Bioloxia), 8, 175 - 186." type="journal article" year="1998">
Cristobo et al.
<quantity id="4CAC3DC1FFBCFFDC8D58CA35FAAAFBA7" box="[1348,1407,1101,1127]" metricMagnitude="1" metricUnit="m" metricValue="5.07492" pageId="4" pageNumber="30" unit="in" value="1998.0">1998</quantity>
</bibRefCitation>
in Galicia).
</paragraph>
<paragraph id="8BEB9024FFBCFFDC88D9CAE5FF03FB1F" blockId="4.[151,1436,741,2007]" pageId="4" pageNumber="30">Etymology. The species is dedicated to Émile Topsent who first recognized this sponge in the Mediterranean.</paragraph>
<paragraph id="8BEB9024FFBCFFDC88D9CA95FF03F987" blockId="4.[151,1436,741,2007]" pageId="4" pageNumber="30">
Remarks. This sponge was first described in the Mediterranean by
<bibRefCitation id="EFC5EDD5FFBCFFDC8BC2CA95FB41FAC7" author="Topsent" box="[990,1172,1261,1287]" pageId="4" pageNumber="38" refString="Topsent, E. (1934) Etudes d'eponges littorales du Golfe de Gabes. Bulletin de la Station d'Aquiculture et de Peche de Castiglione, 1932, 71 - 102." type="journal article" year="1934">Topsent (1934)</bibRefCitation>
, who recorded it from
<collectingCountry id="F343D0B4FFBCFFDC888BCB6DFF3BFAEF" box="[151,238,1301,1327]" name="Tunisia" pageId="4" pageNumber="30">Tunisia</collectingCountry>
and from the Mediterranean French coasts. Topsent wrongly identified the sponge as
<taxonomicName id="4C54EBA7FFBCFFDC8CF4CB6DFA82FAEE" box="[1256,1367,1301,1326]" class="Demospongiae" family="Coelosphaeridae" genus="Anchinoe" higherTaxonomySource="CoL" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="genus">
<emphasis id="B9204C36FFBCFFDC8CF4CB6DFA82FAEE" box="[1256,1367,1301,1326]" italics="true" pageId="4" pageNumber="30">Anchinoe</emphasis>
</taxonomicName>
(now
<taxonomicName id="4C54EBA7FFBCFFDC888BCB45FF2FFA96" box="[151,250,1341,1366]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="genus">
<emphasis id="B9204C36FFBCFFDC888BCB45FF2FFA96" box="[151,250,1341,1366]" italics="true" pageId="4" pageNumber="30">Phorbas</emphasis>
</taxonomicName>
)
<taxonomicName id="4C54EBA7FFBCFFDC8910CB45FE54FA96" box="[268,385,1341,1366]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="paupertas">
<emphasis id="B9204C36FFBCFFDC8910CB45FE54FA96" box="[268,385,1341,1366]" italics="true" pageId="4" pageNumber="30">paupertas</emphasis>
</taxonomicName>
, described from the north European coasts by Bowerbank (1866) as
<taxonomicName id="4C54EBA7FFBCFFDC8CAFCB45FF35FABE" class="Demospongiae" family="Halichondriidae" genus="Hymeniacidon" kingdom="Animalia" order="Halichondrida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="paupertas">
<emphasis id="B9204C36FFBCFFDC8CAFCB45FF35FABE" italics="true" pageId="4" pageNumber="30">Hymeniacidon paupertas</emphasis>
</taxonomicName>
, which at that time was poorly defined and which is a
<taxonomicName id="4C54EBA7FFBCFFDC8B76CB1DFBD4FABE" box="[874,1025,1381,1406]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="genus">
<emphasis id="B9204C36FFBCFFDC8B76CB1DFBD4FABE" box="[874,1025,1381,1406]" italics="true" pageId="4" pageNumber="30">Hymedesmia</emphasis>
</taxonomicName>
. Recent revisions have shown that
<taxonomicName id="4C54EBA7FFBCFFDC888BCBF5FD9BFA67" authority="Bowerbank" authorityName="Bowerbank" box="[151,590,1421,1447]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="paupertas">
<emphasis id="B9204C36FFBCFFDC888BCBF5FE7EFA66" box="[151,427,1421,1446]" italics="true" pageId="4" pageNumber="30">Hymedesmia paupertas</emphasis>
(Bowerbank)
</taxonomicName>
is a thinly encrusting, blue or green sponge from the North East Atlantic, with an hymedesmioid skeleton, which is clearly different from the red Mediterranean sponge (van
<bibRefCitation id="EFC5EDD5FFBCFFDC8D40CBCDFECEFA37" author="Soest" pageId="4" pageNumber="38" refString="van Soest, R. W. M., Picton, B. E. &amp; Morrow, C. C. (2000) Sponges of the North East Atlantic. World Biodiversity Database, Biodiversity Center of ETI, CD-ROM Series, Springer-Verlag, Heidelberg." type="book" year="2000">Soest et al. 2000</bibRefCitation>
). We thus propose a new name for the Mediterranean sponge, which has often been recorded as
<taxonomicName id="4C54EBA7FFBCFFDC888BC87DFEAFF9DE" box="[151,378,1541,1566]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="paupertas">
<emphasis id="B9204C36FFBCFFDC888BC87DFEAFF9DE" box="[151,378,1541,1566]" italics="true" pageId="4" pageNumber="30">Phorbas paupertas</emphasis>
</taxonomicName>
. The true
<taxonomicName id="4C54EBA7FFBCFFDC8A13C87DFCF3F9DE" box="[527,806,1541,1566]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="paupertas">
<emphasis id="B9204C36FFBCFFDC8A13C87DFCF3F9DE" box="[527,806,1541,1566]" italics="true" pageId="4" pageNumber="30">Hymedesmia paupertas</emphasis>
</taxonomicName>
has apparently not been observed in the Mediterranean.
</paragraph>
</subSubSection>
<subSubSection id="C34EC3AFFFBCFFDD888BC82DFAA9FE92" lastPageId="5" lastPageNumber="31" pageId="4" pageNumber="30" type="reference_group">
<paragraph id="8BEB9024FFBCFFDD888BC82DFAA9FE92" blockId="4.[151,1436,741,2007]" lastBlockId="5.[151,1436,152,338]" lastPageId="5" lastPageNumber="31" pageId="4" pageNumber="30">
<taxonomicName id="4C54EBA7FFBCFFDC888BC82DFEB4F9AE" ID-CoL="4GR9L" box="[151,353,1621,1646]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="topsenti" status="sp. nov.">
<emphasis id="B9204C36FFBCFFDC888BC82DFEB4F9AE" box="[151,353,1621,1646]" italics="true" pageId="4" pageNumber="30">Phorbas topsenti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A213F14DFFBCFFDC8976C82DFE68F9AF" box="[362,445,1621,1647]" pageId="4" pageNumber="30" rank="species">sp.nov.</taxonomicNameLabel>
closely resembles by its field characters two sponges of the same family,
<taxonomicName id="4C54EBA7FFBCFFDC8D25C82DFE09F957" ID-CoL="4GR7W" authority="Bowerbank, 1866" authorityName="Bowerbank" authorityYear="1866" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="fictitius">
<emphasis id="B9204C36FFBCFFDC8D25C82DFF3AF956" italics="true" pageId="4" pageNumber="30">Phorbas fictitius</emphasis>
(Bowerbank, 1866)
</taxonomicName>
and
<taxonomicName id="4C54EBA7FFBCFFDC8A04C805FD5AF956" ID-CoL="84NY6" box="[536,655,1661,1686]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="38" phylum="Porifera" rank="species" species="hamigera">
<emphasis id="B9204C36FFBCFFDC8A04C805FD5AF956" box="[536,655,1661,1686]" italics="true" pageId="4" pageNumber="30">Hamigera</emphasis>
</taxonomicName>
<taxonomicName id="4C54EBA7FFBCFFDC8A84C805FC01F957" ID-CoL="84NY6" authority="(Schmidt, 1862)" authorityName="Schmidt" authorityYear="1862" baseAuthorityName="Schmidt" baseAuthorityYear="1862" box="[664,980,1661,1687]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="hamigera">
<emphasis id="B9204C36FFBCFFDC8A84C805FCDDF956" box="[664,776,1661,1686]" italics="true" pageId="4" pageNumber="30">hamigera</emphasis>
(Schmidt, 1862)
</taxonomicName>
. The three sponges are clearly distinct by their spiculation, the major differences being the presence of tornotes instead of strongyles in
<taxonomicName id="4C54EBA7FFBCFFDC8D02C8DDFA41F97E" ID-CoL="4GR7W" box="[1310,1428,1701,1727]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="fictitius">
<emphasis id="B9204C36FFBCFFDC8D02C8DDFAF8F97E" box="[1310,1325,1701,1726]" italics="true" pageId="4" pageNumber="30">P</emphasis>
.
<emphasis id="B9204C36FFBCFFDC8D20C8DDFA41F97E" box="[1340,1428,1701,1726]" italics="true" pageId="4" pageNumber="30">fictitius</emphasis>
</taxonomicName>
, and the absence of true acanthostyles in
<taxonomicName id="4C54EBA7FFBCFFDC8A70C8B5FCD5F926" ID-CoL="84NY6" box="[620,768,1741,1766]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="hamigera">
<emphasis id="B9204C36FFBCFFDC8A70C8B5FCD5F926" box="[620,768,1741,1766]" italics="true" pageId="4" pageNumber="30">H. hamigera</emphasis>
</taxonomicName>
(
<figureCitation id="136F8CA1FFBCFFDC8B0CC8B5FCB7F927" box="[784,866,1741,1767]" captionStart="FIGURE 5" captionStartId="7.[151,255,1834,1858]" captionTargetBox="[151,1436,178,1810]" captionTargetId="figure@7.[151,1436,146,1810]" captionTargetPageId="7" captionText="FIGURE 5. Phorbas fictitius (Bowerbank, 1866). Spicules of a specimen from Ceuta (ANR 070704 - Ce 702). A. Tornote. B. Tip of tornote. C Acanthostyle I. D. Head of acanthostyle I. E. Acanthostyles II. F. Isochela." httpUri="https://zenodo.org/record/184053/files/figure.png" pageId="4" pageNumber="30">Figs. 5</figureCitation>
,
<figureCitation id="136F8CA1FFBCFFDC8B72C8B5FCAAF927" box="[878,895,1741,1767]" captionStart="FIGURE 6" captionStartId="8.[151,255,1573,1597]" captionTargetBox="[151,1436,194,1548]" captionTargetId="figure@8.[151,1436,194,1550]" captionTargetPageId="8" captionText="FIGURE 6. Hamigera hamigera (Schmidt, 1862). Spicules of a specimen from Tunisia (Djerba, 29 - 9 - 1989). A. Strongyle. B. Tip of strongyle. C Style. D. Head of style. E. Isochelae." httpUri="https://zenodo.org/record/184054/files/figure.png" pageId="4" pageNumber="30">6</figureCitation>
). However, they are extremely difficult to distinguish in the field.
<taxonomicName id="4C54EBA7FFBCFFDC8993C88DFD86F8CE" ID-CoL="4GR7W" box="[399,595,1781,1806]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="fictitius">
<emphasis id="B9204C36FFBCFFDC8993C88DFD86F8CE" box="[399,595,1781,1806]" italics="true" pageId="4" pageNumber="30">Phorbas fictitius</emphasis>
</taxonomicName>
appears to have a more variable colour, varying from deep red to grey and pale orange pink in the NE Atlantic (van
<bibRefCitation id="EFC5EDD5FFBCFFDC8AAEC965FCA9F8F7" author="Soest" box="[690,892,1821,1847]" pageId="4" pageNumber="38" refString="van Soest, R. W. M., Picton, B. E. &amp; Morrow, C. C. (2000) Sponges of the North East Atlantic. World Biodiversity Database, Biodiversity Center of ETI, CD-ROM Series, Springer-Verlag, Heidelberg." type="book" year="2000">Soest et al. 2000</bibRefCitation>
). However, in the NW Mediterranean,
<taxonomicName id="4C54EBA7FFBCFFDC8D5BC965FF17F89E" ID-CoL="4GR7W" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="fictitius">
<emphasis id="B9204C36FFBCFFDC8D5BC965FF17F89E" italics="true" pageId="4" pageNumber="30">P. fictitius</emphasis>
</taxonomicName>
appears always as red, possibly a little more vivid than
<taxonomicName id="4C54EBA7FFBCFFDC8B50C93DFC10F89E" ID-CoL="4GR9L" box="[844,965,1861,1886]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="topsenti" status="sp. nov.">
<emphasis id="B9204C36FFBCFFDC8B50C93DFC10F89E" box="[844,965,1861,1886]" italics="true" pageId="4" pageNumber="30">P. topsenti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A213F14DFFBCFFDC8BD0C93DFBCAF89F" box="[972,1055,1861,1887]" pageId="4" pageNumber="30" rank="species">sp.nov.</taxonomicNameLabel>
The three species have the same ecological distribution, but are generally not found together in the same area. In our experience on the French coasts of the NW Mediterranean, the species most commonly found in the Marseille area is
<taxonomicName id="4C54EBA7FFBCFFDC8CDEC9EDFAEEF86E" ID-CoL="4GR9L" box="[1218,1339,1941,1966]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="topsenti" status="sp. nov.">
<emphasis id="B9204C36FFBCFFDC8CDEC9EDFAEEF86E" box="[1218,1339,1941,1966]" italics="true" pageId="4" pageNumber="30">P. topsenti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A213F14DFFBCFFDC8D5EC9EDFA42F86F" box="[1346,1431,1941,1967]" pageId="4" pageNumber="30" rank="species">sp.nov.</taxonomicNameLabel>
, whereas
<taxonomicName id="4C54EBA7FFBCFFDC88E3C9C5FEA1F816" ID-CoL="4GR7W" box="[255,372,1981,2006]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="fictitius">
<emphasis id="B9204C36FFBCFFDC88E3C9C5FEA1F816" box="[255,372,1981,2006]" italics="true" pageId="4" pageNumber="30">P. fictitius</emphasis>
</taxonomicName>
is more common in Port-Cros and
<taxonomicName id="4C54EBA7FFBCFFDC8B09C9C5FC7FF816" ID-CoL="84NY6" box="[789,938,1981,2006]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="4" pageNumber="30" phylum="Porifera" rank="species" species="hamigera">
<emphasis id="B9204C36FFBCFFDC8B09C9C5FC7FF816" box="[789,938,1981,2006]" italics="true" pageId="4" pageNumber="30">H. hamigera</emphasis>
</taxonomicName>
in Banyuls. The present cytological study shows that
<taxonomicName id="4C54EBA7FFBDFFDD893CCEE0FE48FF71" ID-CoL="4GR9L" box="[288,413,152,177]" class="Demospongiae" family="Hymedesmiidae" genus="Phorbas" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="31" phylum="Porifera" rank="species" species="topsenti" status="sp. nov.">
<emphasis id="B9204C36FFBDFFDD893CCEE0FE48FF71" box="[288,413,152,177]" italics="true" pageId="5" pageNumber="31">P. topsenti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A213F14DFFBDFFDD89BACEE0FE2CFF72" box="[422,505,152,178]" pageId="5" pageNumber="31" rank="species">sp.nov.</taxonomicNameLabel>
and
<taxonomicName id="4C54EBA7FFBDFFDD8A2BCEE0FD1BFF71" ID-CoL="84NY6" box="[567,718,152,177]" class="Demospongiae" family="Hymedesmiidae" genus="Hymedesmia" kingdom="Animalia" order="Poecilosclerida" pageId="5" pageNumber="31" phylum="Porifera" rank="species" species="hamigera">
<emphasis id="B9204C36FFBDFFDD8A2BCEE0FD1BFF71" box="[567,718,152,177]" italics="true" pageId="5" pageNumber="31">H. hamigera</emphasis>
</taxonomicName>
are closely related, having similar vacuolar and spherulous cells, including crystal-like nuclear inclusion, and similar spiral-shaped bacteria (
<bibRefCitation id="EFC5EDD5FFBDFFDD8C4DCEB8FA96FF1A" author="Boury-Esnault" box="[1105,1347,192,218]" pageId="5" pageNumber="38" refString="Boury-Esnault, N. (1972) Une structure inhalante remarquable des spongiaires: le crible. Etude morphologique et cytologique. Archives de Zoologie experimentale et generale, 113, 7 - 23." type="journal article" year="1972">Boury-Esnault 1972</bibRefCitation>
,
<bibRefCitation id="EFC5EDD5FFBDFFDD8D4CCEB8FA5AFF1A" author="Boury-Esnault" box="[1360,1423,192,218]" pageId="5" pageNumber="38" refString="Boury-Esnault, N. (1976) Ultrastructure de la larve parenchymella d' Hamigera hamigera (Schmidt) (Demospongiae, Poecilosclerida). Origine des cellules grises. Cahiers de Biologie marine, 17, 9 - 20." type="journal article" year="1976">1976</bibRefCitation>
). These bacteria have been rarely observed in other sponges, but resemble to a greater or lesser extent those described in
<taxonomicName id="4C54EBA7FFBDFFDD892ECF68FCB0FEEA" ID-CoL="3H87X" authority="Vacelet &amp; Donadey 1977" authorityName="Vacelet &amp; Donadey" authorityYear="1977" box="[306,869,272,298]" class="Calcarea" family="Grantiidae" genus="Grantia" kingdom="Animalia" order="Leucosolenida" pageId="5" pageNumber="31" phylum="Porifera" rank="species" species="compressa">
<emphasis id="B9204C36FFBDFFDD892ECF68FDC3FEE9" box="[306,534,272,297]" italics="true" pageId="5" pageNumber="31">Grantia compressa</emphasis>
(
<bibRefCitation id="EFC5EDD5FFBDFFDD8A3BCF68FC89FEEA" author="Vacelet" box="[551,860,272,298]" pageId="5" pageNumber="38" refString="Vacelet, J. &amp; Donadey, C. (1977) Electron microscope study of the association between some sponges and bacteria. Journal of experimental marine Biology and Ecology, 30, 301 - 314." type="journal article" year="1977">Vacelet &amp; Donadey 1977</bibRefCitation>
)
</taxonomicName>
, in
<taxonomicName id="4C54EBA7FFBDFFDD8B88CF68FA42FEEA" ID-CoL="VSTY" authority="Burlando et al. 1988" authorityName="Burlando et al." authorityYear="1988" box="[916,1431,272,298]" class="Calcarea" family="Clathrinidae" genus="Clathrina" kingdom="Animalia" order="Clathrinida" pageId="5" pageNumber="31" phylum="Porifera" rank="species" species="cerebrum">
<emphasis id="B9204C36FFBDFFDD8B88CF68FBAAFEE9" box="[916,1151,272,297]" italics="true" pageId="5" pageNumber="31">Clathrina cerebrum</emphasis>
(
<bibRefCitation id="EFC5EDD5FFBDFFDD8C8DCF68FA5BFEEA" author="Burlando" box="[1169,1422,272,298]" pageId="5" pageNumber="38" refString="Burlando, B., Sabatini, M. A. &amp; Gaino, E. (1988) Association between calcareous Clathrina cerebrum (Haeckel) and bacteria: Electron microscope study. Journal of experimental marine Biology and Ecology, 116, 35 - 42." type="journal article" year="1988">Burlando et al. 1988</bibRefCitation>
)
</taxonomicName>
, and in
<taxonomicName id="4C54EBA7FFBDFFDD88FACF40FD23FE92" authority="Ereskovsky et al. 2005" authorityName="Ereskovsky et al." authorityYear="2005" box="[230,758,312,338]" class="Demospongiae" family="Halisarcidae" genus="Halisarca" kingdom="Animalia" order="Chondrosida" pageId="5" pageNumber="31" phylum="Porifera" rank="species" species="dujardini">
<emphasis id="B9204C36FFBDFFDD88FACF40FE1BFE91" box="[230,462,312,337]" italics="true" pageId="5" pageNumber="31">Halisarca dujardini</emphasis>
(
<bibRefCitation id="EFC5EDD5FFBDFFDD89C1CF40FD3BFE92" author="Ereskovsky" box="[477,750,312,338]" pageId="5" pageNumber="38" refString="Ereskovsky, A. V., Gonobobleva, E. &amp; Vishnyakov, A. (2005) Morphological evidence for vertical transmission of symbiotic bacteria in the viviparous sponge Halisarca dujardini Johnston (Porifera, Demospongiae, Halisarcida). Marine Biology, 146, 869 - 875." type="journal article" year="2005">Ereskovsky et al. 2005</bibRefCitation>
)
</taxonomicName>
, which have no relationship with these poecilosclerids.
</paragraph>
</subSubSection>
</treatment>
</document>