180 lines
15 KiB
XML
180 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.557.6298" ID-GBIF-Dataset="ae832508-cc24-4ed7-95c4-be921d2183da" ID-PMC="PMC4740834" ID-Pensoft-Pub="1313-2970-557-1" ID-PubMed="26877697" ID-ZBK="D01314A3CC0F40EFBED01C0CAD991372" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-557-1" ModsDocOrigin="ZooKeys 557" ModsDocTitle="Overview of the genus Briareum (Cnidaria, Octocorallia, Briareidae) in the Indo-Pacific, with the description of a new species" checkinTime="1454061946959" checkinUser="pensoft" docAuthor="Samimi-Namin, Kaveh & van Ofwegen, Leen P." docDate="2016" docId="FDA1B58AB578ED8F8F01F0C0A4531860" docLanguage="en" docName="ZooKeys 557: 1-44" docOrigin="ZooKeys 557" docSource="http://dx.doi.org/10.3897/zookeys.557.6298" docTitle="Briareum cylindrum Samimi-Namin & Ofwegen, 2016, sp. n." docType="treatment" docUuid="CDFC1779-62C2-4F27-943C-329D9F28BC3C" docUuidSource="ZooBank" docVersion="5" lastPageNumber="7" masterDocId="FF83B61BFFF5BC638527FFF406602E10" masterDocTitle="Overview of the genus Briareum (Cnidaria, Octocorallia, Briareidae) in the Indo-Pacific, with the description of a new species" masterLastPageNumber="44" masterPageNumber="1" pageNumber="5" updateTime="1668162522413" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Overview of the genus Briareum (Cnidaria, Octocorallia, Briareidae) in the Indo-Pacific, with the description of a new species</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Samimi-Namin, Kaveh</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>van Ofwegen, Leen P.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>ZooKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2016</mods:date>
|
||
<mods:detail type="volume">
|
||
<mods:number>557</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>1</mods:start>
|
||
<mods:end>44</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/zookeys.557.6298</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.557.6298</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1313-2970-557-1</mods:identifier>
|
||
<mods:identifier type="ZBK">D01314A3CC0F40EFBED01C0CAD991372</mods:identifier>
|
||
<mods:identifier type="ZooBank">D01314A3CC0F40EFBED01C0CAD991372</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="127862682" LSID="urn:lsid:zoobank.org:act:CDFC1779-62C2-4F27-943C-329D9F28BC3C" httpUri="http://treatment.plazi.org/id/FDA1B58AB578ED8F8F01F0C0A4531860" lastPageId="6" lastPageNumber="7" pageId="4" pageNumber="5">
|
||
<subSubSection pageId="4" pageNumber="5" type="multiple">
|
||
<paragraph pageId="4" pageNumber="5">Taxon classification Animalia Alcyonacea Briareidae</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="4" pageNumber="5" type="nomenclature">
|
||
<paragraph pageId="4" pageNumber="5">
|
||
<taxonomicName LSID="http://zoobank.org/CDFC1779-62C2-4F27-943C-329D9F28BC3C" class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum cylindrum" order="Alcyonacea" pageId="4" pageNumber="5" phylum="Cnidaria" rank="species" species="cylindrum">Briareum cylindrum</taxonomicName>
|
||
<taxonomicNameLabel pageId="4" pageNumber="5">sp. n.</taxonomicNameLabel>
|
||
Figures 2
|
||
<normalizedToken originalValue="A–D">A-D</normalizedToken>
|
||
, 3, 4, 5, 6, 7
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="6" lastPageNumber="7" pageId="4" pageNumber="5" type="materials_examined">
|
||
<paragraph pageId="4" pageNumber="5">Material examined.</paragraph>
|
||
<paragraph pageId="4" pageNumber="5">
|
||
Holotype: RMNH Coel. 34193, Malaysia, northwest of channel running due west out of SMART resort, about 100 m away, lobster wall, depth 11 m, 8 July 2004, coll. Nicolas J. Pilcher (0PHG1352-C) (id.
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum excavatum" order="Alcyonacea" pageId="4" pageNumber="5" phylum="Cnidaria" rank="species" species="excavatum">Briareum excavatum</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
<paragraph lastPageId="6" lastPageNumber="7" pageId="4" pageNumber="5">
|
||
Paratypes: RMNH Coel. 2241, Indonesia, Java, coll. C.G.C. Reinwardt (id.
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum stechei" order="Alcyonacea" pageId="4" pageNumber="5" phylum="Cnidaria" rank="species" species="stechei">Briareum stechei</taxonomicName>
|
||
); RMNH Coel. 2242, 1 microscope slide, Indonesia, Java, coll. C.G.C. Reinwardt, (id.
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum stechei" order="Alcyonacea" pageId="4" pageNumber="5" phylum="Cnidaria" rank="species" species="stechei">Briareum stechei</taxonomicName>
|
||
); RMNH Coel. 11655, Australia, Feather Reef, seaward slope,
|
||
<geoCoordinate direction="south" orientation="latitude" precision="925" value="-17.55">17°33'S</geoCoordinate>
|
||
,
|
||
<geoCoordinate direction="east" orientation="longitude" precision="925" value="146.38333">146°23'E</geoCoordinate>
|
||
, depth 0-10 m, 6 July 1975, coll. R.N. Garrett (id.
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum stechei" order="Alcyonacea" pageId="4" pageNumber="5" phylum="Cnidaria" rank="species" species="stechei">Briareum stechei</taxonomicName>
|
||
); RMNH Coel. 11797, Australia, Queensland, Great Barrier Reef, Heron Island, on side of Bommie, 15 m depth, 20 July 1973, coll. N. Coleman (id.
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum stechei" order="Alcyonacea" pageId="4" pageNumber="5" phylum="Cnidaria" rank="species" species="stechei">Briareum stechei</taxonomicName>
|
||
); RMNH Coel. 13747, Australia, Coral
|
||
<pageBreakToken pageId="5" pageNumber="6" start="start">Sea</pageBreakToken>
|
||
, Mellish Reef, depth 8 m, encrusting on coral block, 1 May 1979, coll. N.L. Bruce, aboard R/V Lady Basten (id.
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum stechei" order="Alcyonacea" pageId="5" pageNumber="6" phylum="Cnidaria" rank="species" species="stechei">Briareum stechei</taxonomicName>
|
||
); RMNH Coel. 32569, China, Hainan Island, Xidao, 50 km from Haikou City; depth 15 m. October 2003, coll. Wenhan Lin (HSD 9); RMNH Coel. 32570, China, Hainan Island, Xidao, 50 km from Haikou City; depth 15 m. October 2003, coll. Wenhan Lin (HSE 25); RMNH Coel. 41443, Buginesia Progr. UNHAS- NNM 1994/1995, SUL.BCW, Indonesia, southwest Sulawesi, Spermonde Archipelago, west of Barang Caddi (=11 km Northwest of Ujung Pandang = Makassar),
|
||
<geoCoordinate direction="south" orientation="latitude" precision="925" value="-5.0833335">5°05'S</geoCoordinate>
|
||
,
|
||
<geoCoordinate direction="east" orientation="longitude" precision="925" value="119.316666">119°19'E</geoCoordinate>
|
||
, coral reef, SCUBA diving, 4 May 1994, coll. B.W. Hoeksema; RMNH
|
||
<pageBreakToken pageId="6" pageNumber="7" start="start">Coel</pageBreakToken>
|
||
. 41444, Buginesia Progr. UNHAS- NNM 1994/1995, SUL.KAPN, Indonesia, southwest Sulawesi, Spermonde Archipelago, north of Kapoposang Isl (= 66 km NW of Ujung Pandang = Makassar),
|
||
<geoCoordinate direction="south" orientation="latitude" precision="925" value="-4.6666665">4°40'S</geoCoordinate>
|
||
,
|
||
<geoCoordinate direction="east" orientation="longitude" precision="925" value="118.95">118°57'E</geoCoordinate>
|
||
, coral reef, SCUBA diving, coll. B.W. Hoeksema; RMNH Coel. 41446, CEB.05, Philippines, Cebu Strait, west of Bohol, west side of Cabilao Island, south side fish sanctuary,
|
||
<geoCoordinate direction="north" orientation="latitude" precision="9" value="9.876667">9°52.60'N</geoCoordinate>
|
||
<geoCoordinate direction="east" orientation="longitude" precision="9" value="123.76017">123°45.61'E</geoCoordinate>
|
||
, dense algae-covered reef flat to 4 m depth, vertical wall with caves to 45 m, SCUBA diving, 8 November 1999, coll. L.P. van Ofwegen; RMNH Coel. 41447, CEB.11, Philippines, Cebu Strait, west of Bohol, east side of Cabilao Island, south of Cambacis,
|
||
<geoCoordinate direction="north" orientation="latitude" precision="9" value="9.882">9°52.92'N</geoCoordinate>
|
||
<geoCoordinate direction="east" orientation="longitude" precision="9" value="123.7895">123°47.37'E</geoCoordinate>
|
||
, to 6 m patchy reef with algae, below steep slope with caves, snorkelling and SCUBA diving, 14 November 1999, coll. L.P. van Ofwegen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="7" type="description">
|
||
<paragraph pageId="6" pageNumber="7">Description.</paragraph>
|
||
<paragraph pageId="6" pageNumber="7">The holotype consists of several fragments of an encrusting colony, the largest being 4 by 1.5 cm in diameter (Figure 2A) with white surface and magenta underside. Calyces hardly projecting.</paragraph>
|
||
<caption pageId="6" pageNumber="7">
|
||
<paragraph pageId="6" pageNumber="7">
|
||
Figure 2. Colonies of
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum" order="Alcyonacea" pageId="6" pageNumber="7" phylum="Cnidaria" rank="genus">Briareum</taxonomicName>
|
||
:
|
||
<normalizedToken originalValue="A–D">A-D</normalizedToken>
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum cylindrum" order="Alcyonacea" pageId="6" pageNumber="7" phylum="Cnidaria" rank="species" species="cylindrum">Briareum cylindrum</taxonomicName>
|
||
A RMNH Coel. 34193 (holotype) B RMNH Coel. 13747 C RMNH Coel. 32569 D RMNH Coel. 41443
|
||
<normalizedToken originalValue="E–F">E-F</normalizedToken>
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum hamrum" order="Alcyonacea" pageId="6" pageNumber="7" phylum="Cnidaria" rank="species" species="hamrum">Briareum hamrum</taxonomicName>
|
||
E RMNH Coel. 6809 F RMNH Coel. 41407. Scale bars: 1 cm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="6" pageNumber="7">The calyces contain colourless, flattened rods with prominent simple tubercles (Figure 3A, B). These rods are up to 0.20 mm long. The cortex contains colourless spindles, cylinders, and tripoids (Figure 3C). All these forms have complex tubercles, often arranged in girdles. These sclerites can be up to 0.60 mm long but most are only 0.30 mm long. The medulla contains magenta spindles and branched spindles with simple or complex tubercles (Figure 4). These sclerites are 0.20-0.60 mm long. They can be fused into small clumps.</paragraph>
|
||
<caption pageId="6" pageNumber="7">
|
||
<paragraph pageId="6" pageNumber="7">
|
||
Figure 3.
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum cylindrum" order="Alcyonacea" pageId="6" pageNumber="7" phylum="Cnidaria" rank="species" species="cylindrum">Briareum cylindrum</taxonomicName>
|
||
sp. n., holotype, RMNH Coel. 34193
|
||
<normalizedToken originalValue="A–B">A-B</normalizedToken>
|
||
sclerites of top calyx C cortex sclerites. Scale bar of C also applies to B.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="6" pageNumber="7">
|
||
<paragraph pageId="6" pageNumber="7">
|
||
Figure 4.
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum cylindrum" order="Alcyonacea" pageId="6" pageNumber="7" phylum="Cnidaria" rank="species" species="cylindrum">Briareum cylindrum</taxonomicName>
|
||
sp. n., holotype, RMNH Coel. 34193, medullar sclerites.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="7" type="etymology">
|
||
<paragraph pageId="6" pageNumber="7">Etymology.</paragraph>
|
||
<paragraph pageId="6" pageNumber="7">
|
||
The Latin
|
||
<normalizedToken originalValue="“cylindrum”">"cylindrum"</normalizedToken>
|
||
, cylinder, refers to the shape of the sclerites.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="7" type="morphological variation">
|
||
<paragraph pageId="6" pageNumber="7">Morphological variation.</paragraph>
|
||
<paragraph pageId="6" pageNumber="7">RMNH Coel. 13747, RMNH Coel. 32569, RMNH Coel. 41443 and RMNH Coel. 41444 have distinctly longer sclerites with more complex tubercles (Figs 5-7). RMNH Coel. 13747 has slightly raised calyces (Figure 2B); RMNH Coel. 32569 has distinct calyces (Figure 2C), RMNH Coel. 41443 has no calyces at all (Figure 2D).</paragraph>
|
||
<caption pageId="6" pageNumber="7">
|
||
<paragraph pageId="6" pageNumber="7">
|
||
Figure 5.
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum cylindrum" order="Alcyonacea" pageId="6" pageNumber="7" phylum="Cnidaria" rank="species" species="cylindrum">Briareum cylindrum</taxonomicName>
|
||
sp. n., paratype, RMNH Coel. 41443; A sclerites of coenenchyme next to polyp openings B cortex sclerites.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="6" pageNumber="7">
|
||
<paragraph pageId="6" pageNumber="7">
|
||
Figure 6.
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum cylindrum" order="Alcyonacea" pageId="6" pageNumber="7" phylum="Cnidaria" rank="species" species="cylindrum">Briareum cylindrum</taxonomicName>
|
||
sp. n., paratype, RMNH Coel. 41443, medullar sclerites.
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="6" pageNumber="7">
|
||
<paragraph pageId="6" pageNumber="7">
|
||
Figure 7.
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum cylindrum" order="Alcyonacea" pageId="6" pageNumber="7" phylum="Cnidaria" rank="species" species="cylindrum">Briareum cylindrum</taxonomicName>
|
||
sp. n., paratype, RMNH Coel. 32569; A sclerites of top calyx B cortex sclerites C medullar sclerites.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="7" type="remarks">
|
||
<paragraph pageId="6" pageNumber="7">Remarks.</paragraph>
|
||
<paragraph pageId="6" pageNumber="7">
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum cylindrum" order="Alcyonacea" pageId="6" pageNumber="7" phylum="Cnidaria" rank="species" species="cylindrum">Briareum cylindrum</taxonomicName>
|
||
mostly resembles
|
||
<taxonomicName class="Anthozoa" family="Briareidae" genus="Briareum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Briareum stechei" order="Alcyonacea" pageId="6" pageNumber="7" phylum="Cnidaria" rank="species" species="stechei">Briareum stechei</taxonomicName>
|
||
but differs in having many cylinders with complex tubercles in the coenenchyme.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="7" type="distribution">
|
||
<paragraph pageId="6" pageNumber="7">Distribution.</paragraph>
|
||
<paragraph pageId="6" pageNumber="7">Australia, Coral Triangle, China. Depth 0-15 m.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |