200 lines
23 KiB
XML
200 lines
23 KiB
XML
<document id="6D3C5E21392367F93B01EC9F977EAEA9" ID-DOI="10.5281/zenodo.198925" ID-GBIF-Dataset="b168cdce-1f22-42a6-ace6-f5ae1856cde3" ID-ISSN="1175-5326" ID-Zenodo-Dep="198925" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460317550632" checkinUser="plazi" docAuthor="Thandar, Ahmed S., Zettler, Michael L. & Arumugam, Preyan" docDate="2010" docId="5E0B315DFFD63E0AFF287F962AD3F98A" docLanguage="en" docName="zt02655p024.pdf" docOrigin="Zootaxa 2655" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Trachythyone fallax Cherbonnier 1958" docType="treatment" docVersion="10" lastPageNumber="8" masterDocId="A2324925FFD13E0DFFBF7E0B282DFFF0" masterDocTitle="Additions to the sea cucumber fauna of Namibia and Angola, with descriptions of new taxa (Echinodermata: Holothuroidea)" masterLastPageNumber="24" masterPageNumber="1" pageNumber="8" updateTime="1698255494658" updateUser="plazi">
|
||
<mods:mods id="FF04B0720FC24DBDA4ABD085E5AC9BAA" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="708CE88038650751D8681A5233D0E28E">
|
||
<mods:title id="DABDC767A27928D90030911CDE6EF4F1">Additions to the sea cucumber fauna of Namibia and Angola, with descriptions of new taxa (Echinodermata: Holothuroidea)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="1560A8A5A3F8E4A3199B063D9DAFF838" type="personal">
|
||
<mods:role id="201C86C63179570E92DFA1FF2018FA1D">
|
||
<mods:roleTerm id="991AE26FA11B62075D3B3F9671E6E712">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="A83F3297ABB3B8572F61DA45711A82DA">Thandar, Ahmed S.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="0708CD09A2EBDAFDC77699E9C583A9C6" type="personal">
|
||
<mods:role id="F66046753E33F55B79CCE15AB344AF5F">
|
||
<mods:roleTerm id="051521AEF3BDB7073E6ADD54A5B8C57F">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="82C245D98DD98459BCF476D97F9FF51B">Zettler, Michael L.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="5C3F1BB09072992E8BA4384294F65841" type="personal">
|
||
<mods:role id="E7FF621A0D830375F34CA869B1FEF308">
|
||
<mods:roleTerm id="D9EBC2B9BABCAD620FA7DBACBA32BF75">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="2F9CEF3775B10976105E7EA539443E9F">Arumugam, Preyan</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="67089861E75654BEB4946AE2B7642789">text</mods:typeOfResource>
|
||
<mods:relatedItem id="BAFDE06DA293CDD7D7DAE9FEC15A9A77" type="host">
|
||
<mods:titleInfo id="720B01F6ED34B1B80CDC27D25C3D95C4">
|
||
<mods:title id="85A7C5805D924947CF31F8AF0BDC477D">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="08B807969AA0D52ECB0C04D7AA0A3D31">
|
||
<mods:date id="BDD201D9D74CAF8A16CE9EA20C7A61D9">2010</mods:date>
|
||
<mods:detail id="3EC5418715548D58FFA90507DDCF2FB4" type="volume">
|
||
<mods:number id="F05A365CD70363BF37DA986D1E0D7A77">2655</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="BE4F0CD0AA7E17A0CA24940E7596BC43" unit="page">
|
||
<mods:start id="44FB170BE482C80733993244E55CDE2B">1</mods:start>
|
||
<mods:end id="9F21601FF3C5366069DCBE8465F10B41">24</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="87E32561F16F8995615BFBF5B69D3B82">journal article</mods:classification>
|
||
<mods:identifier id="E1D4D9E776326B7ADC3D73CBF4AFCA00" type="DOI">10.5281/zenodo.198925</mods:identifier>
|
||
<mods:identifier id="FD9C0883471C4A1BE7FCB2EA92A09836" type="GBIF-Dataset">b168cdce-1f22-42a6-ace6-f5ae1856cde3</mods:identifier>
|
||
<mods:identifier id="2BBAE0D0201B58E274E93A71EDC9F662" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="3E427C21BDC5C7A3E003EB2C10B9C741" type="Zenodo-Dep">198925</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="5E0B315DFFD63E0AFF287F962AD3F98A" ID-DOI="http://doi.org/10.5281/zenodo.6204532" ID-GBIF-Taxon="119401931" ID-Zenodo-Dep="6204532" LSID="urn:lsid:plazi:treatment:5E0B315DFFD63E0AFF287F962AD3F98A" httpUri="http://treatment.plazi.org/id/5E0B315DFFD63E0AFF287F962AD3F98A" lastPageNumber="8" pageId="7" pageNumber="8">
|
||
<subSubSection id="9EB8D3C0FFD63E0AFF287F9628D7FE2A" pageId="7" pageNumber="8" type="nomenclature">
|
||
<paragraph id="D61D804BFFD63E0AFF287F962A57FE47" blockId="7.[151,634,413,474]" box="[151,634,413,439]" pageId="7" pageNumber="8">
|
||
<heading id="8D553727FFD63E0AFF287F962A57FE47" bold="true" box="[151,634,413,439]" fontSize="11" level="1" pageId="7" pageNumber="8" reason="1">
|
||
<taxonomicName id="11A2FBC8FFD63E0AFF287F962A57FE47" ID-CoL="c0292f31-c61d-4233-a85f-48d058b48ced" authority="Cherbonnier, 1958" authorityName="Cherbonnier" authorityYear="1958" box="[151,634,413,439]" class="Holothuroidea" family="Cucumariidae" genus="Trachythyone" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="fallax">
|
||
<emphasis id="E4D65C59FFD63E0AFF287F962A57FE47" bold="true" box="[151,634,413,439]" pageId="7" pageNumber="8">
|
||
<emphasis id="E4D65C59FFD63E0AFF287F9629A6FE47" bold="true" box="[151,395,413,439]" italics="true" pageId="7" pageNumber="8">Trachythyone fallax</emphasis>
|
||
Cherbonnier, 1958
|
||
</emphasis>
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="D61D804BFFD63E0AFF287FCB28D7FE2A" blockId="7.[151,634,413,474]" box="[151,250,448,474]" pageId="7" pageNumber="8">
|
||
<figureCitation id="4E999CCEFFD63E0AFF287FCB28D7FE2A" box="[151,250,448,474]" captionStart="FIGURE 4" captionStartId="8.[151,255,1822,1846]" captionTargetBox="[153,1434,209,1781]" captionTargetId="figure@8.[151,1435,197,1799]" captionTargetPageId="8" captionText="FIGURE 4. Trachythyone fallax Cherbonnier, 1958. SAM A 28096. A. Specimen entire; B. deep baskets from the body wall; C. body wall plates; D. rods from tube feet; E. plates from tube feet." httpUri="https://zenodo.org/record/198929/files/figure.png" pageId="7" pageNumber="8">Figure 4</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9EB8D3C0FFD63E0AFF287C012934FDB1" pageId="7" pageNumber="8" type="reference_group">
|
||
<paragraph id="D61D804BFFD63E0AFF287C012934FDB1" blockId="7.[151,1436,522,577]" pageId="7" pageNumber="8">
|
||
<treatmentCitationGroup id="F6B2A765FFD63E0AFF287C012934FDB1" pageId="7" pageNumber="8">
|
||
<taxonomicName id="11A2FBC8FFD63E0AFF287C012AA6FDD1" ID-CoL="c0292f31-c61d-4233-a85f-48d058b48ced" authority="Cherbonnier, 1958a: 101" authorityName="Cherbonnier" authorityPageNumber="101" authorityYear="1958" box="[151,651,522,545]" class="Holothuroidea" family="Cucumariidae" genus="Trachythyone" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="fallax">
|
||
<emphasis id="E4D65C59FFD63E0AFF287C01295DFDD1" box="[151,368,522,545]" italics="true" pageId="7" pageNumber="8">Trachythyone fallax</emphasis>
|
||
<treatmentCitation id="5703A65AFFD63E0AFEC47C012AA6FDD1" author="Cherbonnier" box="[379,651,522,545]" page="101" pageId="7" pageNumber="8" year="1958">
|
||
<bibRefCitation id="B233FDBAFFD63E0AFEC47C012A78FDD1" author="Cherbonnier" box="[379,597,522,545]" pageId="7" pageNumber="8" refString="Cherbonnier, G. (1958 a) Holothuries des cotes de Sierra-Leone 2 e note. Bulletin du Museum National d'Histoire Naturelle, Paris 2 e serie. 30, 101 - 108." type="journal article" year="1958" yearSuffix="a">Cherbonnier, 1958a</bibRefCitation>
|
||
: 101
|
||
</treatmentCitation>
|
||
</taxonomicName>
|
||
–102, 1 text figure;
|
||
<treatmentCitation id="5703A65AFFD63E0AFCCE7C012C76FDD1" author="Cherbonnier" box="[881,1115,522,545]" page="6" pageId="7" pageNumber="8" year="1965">
|
||
<bibRefCitation id="B233FDBAFFD63E0AFCCE7C012C12FDD1" author="Cherbonnier" box="[881,1087,522,545]" pageId="7" pageNumber="8" refString="Cherbonnier, G. (1965) Expedition Oceanographique Belge dans les Eaux Cotieres Africaines de l'Atlantique Sud (1948 - 1949). Resultats Scientifiques: Holothurides. Institut Royal des Sciences Naturelles de Belgique 3 (2), 3 - 23." type="journal article" year="1965">Cherbonnier, 1965</bibRefCitation>
|
||
: 6
|
||
</treatmentCitation>
|
||
;
|
||
<treatmentCitation id="5703A65AFFD63E0AFBCA7C012D60FDD1" author="Massin" box="[1141,1357,522,545]" page="415" pageId="7" pageNumber="8" year="1993">
|
||
<bibRefCitation id="B233FDBAFFD63E0AFBCA7C012D25FDD1" author="Massin" box="[1141,1288,522,545]" pageId="7" pageNumber="8" refString="Massin, C. (1993) The Holothurioidea (Echinodermata) collected during the Tyro Mauritania-II expedition 1988. Zoologische Mededelingen (Leiden), 67, 397 - 429." type="journal article" year="1993">Massin, 1993</bibRefCitation>
|
||
: 415
|
||
</treatmentCitation>
|
||
, 3 text figures.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9EB8D3C0FFD63E0AFF287C642D3BFC44" pageId="7" pageNumber="8" type="diagnosis">
|
||
<paragraph id="D61D804BFFD63E0AFF287C642D3BFC44" blockId="7.[151,1437,623,1658]" pageId="7" pageNumber="8">
|
||
<emphasis id="E4D65C59FFD63E0AFF287C642938FD79" bold="true" box="[151,277,623,649]" pageId="7" pageNumber="8">Diagnosis</emphasis>
|
||
(after
|
||
<bibRefCitation id="B233FDBAFFD63E0AFED67C7B2A75FD7A" author="Cherbonnier" box="[361,600,624,650]" pageId="7" pageNumber="8" refString="Cherbonnier, G. (1958 a) Holothuries des cotes de Sierra-Leone 2 e note. Bulletin du Museum National d'Histoire Naturelle, Paris 2 e serie. 30, 101 - 108." type="journal article" year="1958" yearSuffix="a">Cherbonnier 1958a</bibRefCitation>
|
||
, Massin, 1963, modified herein). Length up to
|
||
<quantity id="115A2DAEFFD63E0AFB1E7C7B2D27FD7A" box="[1185,1290,624,650]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="8" unit="mm" value="100.0">100 mm</quantity>
|
||
. Body form curved. Colour greyish-white in alcohol. Skin thin, rigid, packed with ossicles, large plates imbricating. Tube feet restricted to ambulacra in 1–2 rows, better developed mid-ventrally. Suckers reduced, end-plates absent. Anal teeth absent. Tentacles 10, mid-ventral two reduced. Calcareous ring delicate, radial and interradial plates anteriorly bifid. Polian vesicle and stone canal single. Ossicles of body wall comprise an external layer of deep cup-like baskets (24–60 µm) with a cross-shaped base and 6–8 marginal digitations and an inner layer of smooth multilocular plates of various form and size, 215–700 µm. Tube feet supported by rods (68–420 µm) and small perforated plates, the former curved, with or without perforated ends and with one or more medial projections. Tentacles with straight or curved, perforated rods, similar to those of tube feet.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9EB8D3C0FFD63E0AFF797DB42A6CFC0F" pageId="7" pageNumber="8" type="materials_examined">
|
||
<paragraph id="D61D804BFFD63E0AFF797DB42A6CFC0F" blockId="7.[151,1437,623,1658]" pageId="7" pageNumber="8">
|
||
<emphasis id="E4D65C59FFD63E0AFF797DB42996FC29" bold="true" box="[198,443,959,985]" pageId="7" pageNumber="8">Material examined.</emphasis>
|
||
<collectionCode id="B0B3188EFFD63E0AFE7B7DCB2A29FC2A" box="[452,516,960,986]" httpUri="http://grbio.org/cool/mhew-9czz" name="South African Museum" pageId="7" pageNumber="8">SAM</collectionCode>
|
||
A28096, AHAB-9, stn. -88, Dredge
|
||
<collectingCountry id="AEB5C0DBFFD63E0AFC017DCB2C3AFC2A" box="[958,1047,960,986]" name="Angola" pageId="7" pageNumber="8">Angola</collectingCountry>
|
||
,
|
||
<geoCoordinate id="B396E68CFFD63E0AFB9B7DCB2CA1FC2A" box="[1060,1164,960,986]" direction="south" orientation="latitude" pageId="7" pageNumber="8" precision="55" value="-7.235">7.235° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="B396E68CFFD63E0AFB247DCB2D3EFC2A" box="[1179,1299,960,986]" direction="east" orientation="longitude" pageId="7" pageNumber="8" precision="55" value="12.684">12.684° E</geoCoordinate>
|
||
,
|
||
<date id="A21CA68BFFD63E0AFA9E7DCB2DBAFC2A" box="[1313,1431,960,986]" pageId="7" pageNumber="8" value="2004-05-28">28.v.2004</date>
|
||
, 41 m, Forster & Zettler,
|
||
<specimenCount id="C0A44BC2FFD63E0AFE0A7DEE2A13FC0F" box="[437,574,997,1023]" pageId="7" pageNumber="8" type="generic">1 specimen</specimenCount>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9EB8D3C0FFD63E0AFF797A0129DBFB9F" pageId="7" pageNumber="8" type="distribution">
|
||
<paragraph id="D61D804BFFD63E0AFF797A01292BFBBA" blockId="7.[151,1437,623,1658]" pageId="7" pageNumber="8">
|
||
<emphasis id="E4D65C59FFD63E0AFF797A01294AFBD4" bold="true" box="[198,359,1034,1060]" pageId="7" pageNumber="8">Distribution.</emphasis>
|
||
West Coast of Africa (
|
||
<collectingCountry id="AEB5C0DBFFD63E0AFD3E7A012ACAFBD4" box="[641,743,1034,1060]" name="Angola" pageId="7" pageNumber="8">Cabinda</collectingCountry>
|
||
,
|
||
<collectingCountry id="AEB5C0DBFFD63E0AFD497A012B44FBD4" box="[758,873,1034,1060]" name="Benin" pageId="7" pageNumber="8">Dahomey</collectingCountry>
|
||
,
|
||
<collectingCountry id="AEB5C0DBFFD63E0AFCC77A012BD8FBD4" box="[888,1013,1034,1060]" name="Cameroon" pageId="7" pageNumber="8">Cameroun</collectingCountry>
|
||
, Sierra-Leone,
|
||
<collectingCountry id="AEB5C0DBFFD63E0AFB117A012CD2FBD4" box="[1198,1279,1034,1060]" name="Gabon" pageId="7" pageNumber="8">Gabon</collectingCountry>
|
||
, N.
|
||
<collectingCountry id="AEB5C0DBFFD63E0AFA8A7A012DBDFBD4" box="[1333,1424,1034,1060]" name="Angola" pageId="7" pageNumber="8">Angola</collectingCountry>
|
||
),
|
||
<quantity id="115A2DAEFFD63E0AFF287A3B292CFBBA" box="[151,257,1072,1098]" metricMagnitude="1" metricUnit="m" metricValue="4.8" metricValueMax="5.7" metricValueMin="3.9" pageId="7" pageNumber="8" unit="m" value="48.0" valueMax="57.0" valueMin="39.0">
|
||
39–
|
||
<specimenCount id="C0A44BC2FFD63E0AFF7C7A3B292CFBBA" box="[195,257,1072,1098]" pageId="7" pageNumber="8" type="generic">57 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="D61D804BFFD63E0AFF797A5E29DBFB9F" blockId="7.[151,1437,623,1658]" box="[198,502,1109,1135]" pageId="7" pageNumber="8">
|
||
<emphasis id="E4D65C59FFD63E0AFF797A5E2903FB9F" bold="true" box="[198,302,1109,1135]" pageId="7" pageNumber="8">Habitat.</emphasis>
|
||
Sandy substrate.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="9EB8D3C0FFD63E0AFF797A712AD3F98A" pageId="7" pageNumber="8" type="discussion">
|
||
<paragraph id="D61D804BFFD63E0AFF797A712AD3F98A" blockId="7.[151,1437,623,1658]" pageId="7" pageNumber="8">
|
||
<emphasis id="E4D65C59FFD63E0AFF797A71296DFB64" bold="true" box="[198,320,1146,1172]" pageId="7" pageNumber="8">Remarks.</emphasis>
|
||
The single juvenile at hand (
|
||
<figureCitation id="4E999CCEFFD63E0AFD307A712AD9FB64" box="[655,756,1146,1172]" captionStart="FIGURE 4" captionStartId="8.[151,255,1822,1846]" captionTargetBox="[153,1434,209,1781]" captionTargetId="figure@8.[151,1435,197,1799]" captionTargetPageId="8" captionText="FIGURE 4. Trachythyone fallax Cherbonnier, 1958. SAM A 28096. A. Specimen entire; B. deep baskets from the body wall; C. body wall plates; D. rods from tube feet; E. plates from tube feet." httpUri="https://zenodo.org/record/198929/files/figure.png" pageId="7" pageNumber="8">Figure 4</figureCitation>
|
||
A) measures less that
|
||
<quantity id="115A2DAEFFD63E0AFC4D7A712C6EFB64" box="[1010,1091,1146,1172]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="8" unit="mm" value="10.0">10 mm</quantity>
|
||
along the ventral surface, but corresponds well with the description of the species by
|
||
<bibRefCitation id="B233FDBAFFD63E0AFC927AAB2C09FB4A" author="Cherbonnier" box="[813,1060,1184,1210]" pageId="7" pageNumber="8" refString="Cherbonnier, G. (1958 a) Holothuries des cotes de Sierra-Leone 2 e note. Bulletin du Museum National d'Histoire Naturelle, Paris 2 e serie. 30, 101 - 108." type="journal article" year="1958" yearSuffix="a">Cherbonnier (1958a)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="B233FDBAFFD63E0AFBE07AAB2D20FB4A" author="Massin" box="[1119,1293,1184,1210]" pageId="7" pageNumber="8" refString="Massin, C. (1993) The Holothurioidea (Echinodermata) collected during the Tyro Mauritania-II expedition 1988. Zoologische Mededelingen (Leiden), 67, 397 - 429." type="journal article" year="1993">Massin (1993)</bibRefCitation>
|
||
, except that the ventral tube feet (
|
||
<figureCitation id="4E999CCEFFD63E0AFE247ACE2A29FB2F" box="[411,516,1221,1247]" captionStart="FIGURE 4" captionStartId="8.[151,255,1822,1846]" captionTargetBox="[153,1434,209,1781]" captionTargetId="figure@8.[151,1435,197,1799]" captionTargetPageId="8" captionText="FIGURE 4. Trachythyone fallax Cherbonnier, 1958. SAM A 28096. A. Specimen entire; B. deep baskets from the body wall; C. body wall plates; D. rods from tube feet; E. plates from tube feet." httpUri="https://zenodo.org/record/198929/files/figure.png" pageId="7" pageNumber="8">Figure 4</figureCitation>
|
||
A), because of the juvenility of the specimen, appear mostly in single rows, often zigzag, and the baskets which measure 24–59 µm (mean 33.35 µm, ± 12.67, n = 10) (
|
||
<figureCitation id="4E999CCEFFD63E0AFB667AE12D13FAF4" box="[1241,1342,1258,1284]" captionStart="FIGURE 3" captionStartId="5.[151,259,1570,1594]" captionTargetBox="[165,1428,200,1541]" captionTargetId="figure@5.[150,1436,185,1557]" captionTargetPageId="5" captionText="FIGURE 3. Ocnus paracorbulus n. sp. Holotype, SAM A 28094. A. Tube feet deposits; B. endplate; C. tentacle deposits." httpUri="https://zenodo.org/record/198928/files/figure.png" pageId="7" pageNumber="8">Figure 3</figureCitation>
|
||
B) have only incipient digitations. The plates measure 215–491 µm (mean 331 µm, ± 94, n = 10) (
|
||
<figureCitation id="4E999CCEFFD63E0AFB107B1B2D39FADA" box="[1199,1300,1296,1322]" captionStart="FIGURE 4" captionStartId="8.[151,255,1822,1846]" captionTargetBox="[153,1434,209,1781]" captionTargetId="figure@8.[151,1435,197,1799]" captionTargetPageId="8" captionText="FIGURE 4. Trachythyone fallax Cherbonnier, 1958. SAM A 28096. A. Specimen entire; B. deep baskets from the body wall; C. body wall plates; D. rods from tube feet; E. plates from tube feet." httpUri="https://zenodo.org/record/198929/files/figure.png" pageId="7" pageNumber="8">Figure 4</figureCitation>
|
||
C), the tube feet rods 68–157 µm (mean 82 µm, ± 25 n = 10) (
|
||
<figureCitation id="4E999CCEFFD63E0AFD5B7B3E2B64FABF" box="[740,841,1333,1359]" captionStart="FIGURE 4" captionStartId="8.[151,255,1822,1846]" captionTargetBox="[153,1434,209,1781]" captionTargetId="figure@8.[151,1435,197,1799]" captionTargetPageId="8" captionText="FIGURE 4. Trachythyone fallax Cherbonnier, 1958. SAM A 28096. A. Specimen entire; B. deep baskets from the body wall; C. body wall plates; D. rods from tube feet; E. plates from tube feet." httpUri="https://zenodo.org/record/198929/files/figure.png" pageId="7" pageNumber="8">Figure 4</figureCitation>
|
||
D) and there are also small perforated plates in the tube feet (
|
||
<figureCitation id="4E999CCEFFD63E0AFEB37B51295CFA84" box="[268,369,1370,1396]" captionStart="FIGURE 4" captionStartId="8.[151,255,1822,1846]" captionTargetBox="[153,1434,209,1781]" captionTargetId="figure@8.[151,1435,197,1799]" captionTargetPageId="8" captionText="FIGURE 4. Trachythyone fallax Cherbonnier, 1958. SAM A 28096. A. Specimen entire; B. deep baskets from the body wall; C. body wall plates; D. rods from tube feet; E. plates from tube feet." httpUri="https://zenodo.org/record/198929/files/figure.png" pageId="7" pageNumber="8">Figure 4</figureCitation>
|
||
E). Despite this, the calcareous ring, Polian vesicle and stone canal correspond well with Cherbonnier’s and Massin’s descriptions. Cherbonnier compares his species with the European
|
||
<taxonomicName id="11A2FBC8FFD63E0AFAAA7B8B2982FA4F" authority="Duben & Koren, 1844" authorityName="Duben & Koren" authorityYear="1844" class="Holothuroidea" family="Cucumariidae" genus="Trachythyone" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="elongata">
|
||
<emphasis id="E4D65C59FFD63E0AFAAA7B8B2DB0FA69" box="[1301,1437,1408,1433]" italics="true" pageId="7" pageNumber="8">T. elongata</emphasis>
|
||
(Düben & Koren, 1844)
|
||
</taxonomicName>
|
||
and concludes that the ossicles are different, the plates of
|
||
<taxonomicName id="11A2FBC8FFD63E0AFBE87BAE2C98FA4E" box="[1111,1205,1445,1470]" class="Holothuroidea" family="Cucumariidae" genus="Trachythyone" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="fallax">
|
||
<emphasis id="E4D65C59FFD63E0AFBE87BAE2C98FA4E" box="[1111,1205,1445,1470]" italics="true" pageId="7" pageNumber="8">T. fallax</emphasis>
|
||
</taxonomicName>
|
||
being thick and the baskets simpler.
|
||
<taxonomicName id="11A2FBC8FFD63E0AFEE77BC02998FA14" box="[344,437,1483,1508]" class="Holothuroidea" family="Cucumariidae" genus="Trachythyone" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="fallax">
|
||
<emphasis id="E4D65C59FFD63E0AFEE77BC02998FA14" box="[344,437,1483,1508]" italics="true" pageId="7" pageNumber="8">T. fallax</emphasis>
|
||
</taxonomicName>
|
||
also resembles
|
||
<taxonomicName id="11A2FBC8FFD63E0AFDCF7BC02B93FA14" authority="Ludwig, 1875" authorityName="Ludwig" authorityYear="1875" box="[624,958,1482,1508]" class="Holothuroidea" family="Cucumariidae" genus="Trachythyone" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="improvisa">
|
||
<emphasis id="E4D65C59FFD63E0AFDCF7BC02B2DFA14" box="[624,768,1483,1508]" italics="true" pageId="7" pageNumber="8">T. improvisa</emphasis>
|
||
(Ludwig, 1875)
|
||
</taxonomicName>
|
||
described from Algoa Bay,
|
||
<collectingCountry id="AEB5C0DBFFD63E0AFAB97BC12DB1FA14" box="[1286,1436,1482,1508]" name="South Africa" pageId="7" pageNumber="8">South Africa</collectingCountry>
|
||
but not found since. However, the baskets of this species are illustrated as being flat and the plates elongated with only two series of holes.
|
||
<taxonomicName id="11A2FBC8FFD63E0AFDBF781E2BB4F9DF" authority="Cherbonnier, 1952" authorityName="Cherbonnier" authorityYear="1952" box="[512,921,1557,1583]" class="Holothuroidea" family="Cucumariidae" genus="Trachythyone" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="rigidapeda">
|
||
<emphasis id="E4D65C59FFD63E0AFDBF781E2A8DF9DE" box="[512,672,1557,1582]" italics="true" pageId="7" pageNumber="8">T. rigidapeda</emphasis>
|
||
(
|
||
<bibRefCitation id="B233FDBAFFD63E0AFD0F781E2BBCF9DF" author="Cherbonnier" box="[688,913,1557,1583]" pageId="7" pageNumber="8" refString="Cherbonnier, G. (1952) Contribution a la connaisance des holothuries de l'Afrique du sud. Transactions of the Royal Society of South Africa, 33, 469 - 509, 16 pls." type="journal article" year="1952">Cherbonnier, 1952</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
is the only other
|
||
<taxonomicName id="11A2FBC8FFD63E0AFBD3781E2D23F9DE" box="[1132,1294,1557,1582]" class="Holothuroidea" family="Cucumariidae" genus="Trachythyone" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="E4D65C59FFD63E0AFBD3781E2D23F9DE" box="[1132,1294,1557,1582]" italics="true" pageId="7" pageNumber="8">Trachythyone</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="AEB5C0DBFFD63E0AFAE8781E28CFF9A4" name="South Africa" pageId="7" pageNumber="8">South Africa</collectingCountry>
|
||
and restricted to the west coast. It differs from
|
||
<taxonomicName id="11A2FBC8FFD63E0AFCA578302B56F9A4" box="[794,891,1595,1620]" class="Holothuroidea" family="Cucumariidae" genus="Trachythyone" kingdom="Animalia" order="Dendrochirotida" pageId="7" pageNumber="8" phylum="Echinodermata" rank="species" species="fallax">
|
||
<emphasis id="E4D65C59FFD63E0AFCA578302B56F9A4" box="[794,891,1595,1620]" italics="true" pageId="7" pageNumber="8">T. fallax</emphasis>
|
||
</taxonomicName>
|
||
in the rigidity of its tube feet, the form of the baskets and the slightly-knobbed nature of its plates.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |