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<document id="E62E1103F32061775CE9958899AEEB81" ID-DOI="10.1080/00222930410001695123" ID-ISSN="1464-5262" ID-Zenodo-Dep="10097787" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629856180639" checkinUser="felipe" docAuthor="Oliver, P. Graham &amp; Holmes, Anna" docDate="2004" docId="03B33A71562DFF9936FEDEC615C5FC10" docLanguage="en" docName="JNatHist.38.23-24.3175-3227.pdf" docOrigin="Journal of Natural History 38 (23)" docSource="http://dx.doi.org/10.1080/00222930410001695123" docStyle="DocumentStyle:443144A73DAE3E092C51A378E4CD0138.2:JNatHist.2003-2004.journal_article.1cover" docStyleId="443144A73DAE3E092C51A378E4CD0138" docStyleName="JNatHist.2003-2004.journal_article.1cover" docStyleVersion="2" docTitle="Scintilla larcombae Oliver &amp; Holmes, 2004, n. sp." docType="treatment" docVersion="3" lastPageNumber="3204" masterDocId="FF8A42095634FF873701DC0B1465FFB5" masterDocTitle="Cryptic bivalves with descriptions of new species from the Rodrigues lagoon" masterLastPageNumber="3227" masterPageNumber="3175" pageNumber="3199" updateTime="1699587990154" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="45D5CCD6087BB43F2C6BFC43A2981F8C">Cryptic bivalves with descriptions of new species from the Rodrigues lagoon</mods:title>
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<mods:namePart id="44D4A312148AB76F606A1A799BE7EDE7">Oliver, P. Graham</mods:namePart>
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<mods:namePart id="5463643AE3434E6D5E16D42C51B75C32">Holmes, Anna</mods:namePart>
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<mods:title id="4F4151A9AF6EFB82C889E1E8E3A40B7E">Journal of Natural History</mods:title>
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<mods:date id="48969ADA4891E854296AF7D7BF289B45">2004</mods:date>
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<mods:number id="22A53D7C8AB68BB4E88F9243F19618CA">2004-12-01</mods:number>
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<mods:number id="60D38A83C417CEAE753D43D2AE147330">38</mods:number>
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<treatment id="03B33A71562DFF9936FEDEC615C5FC10" LSID="urn:lsid:plazi:treatment:03B33A71562DFF9936FEDEC615C5FC10" httpUri="http://treatment.plazi.org/id/03B33A71562DFF9936FEDEC615C5FC10" lastPageId="30" lastPageNumber="3204" pageId="25" pageNumber="3199">
<subSubSection id="C300D8EC562DFF9E36FEDEC61741FD50" box="[511,804,717,741]" pageId="25" pageNumber="3199" type="nomenclature">
<paragraph id="8BA58B67562DFF9E36FEDEC61741FD50" blockId="25.[511,804,717,741]" box="[511,804,717,741]" pageId="25" pageNumber="3199">
<heading id="D0ED3C0B562DFF9E36FEDEC61741FD50" box="[511,804,717,741]" centered="true" fontSize="10" level="2" pageId="25" pageNumber="3199" reason="5">
<taxonomicName id="4C1AF0E4562DFF9E36FEDEC616BDFD50" authorityName="P. G. Oliver &amp; Holmes" authorityYear="2004" box="[511,728,717,741]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="25" pageNumber="3199" phylum="Haptophyta" rank="species" species="larcombae" status="sp. nov.">
<emphasis id="B96E5775562DFF9E36FEDEC616BDFD50" bold="true" box="[511,728,717,741]" italics="true" pageId="25" pageNumber="3199">Scintilla larcombae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25DEA0E562DFF9E35E2DEC61741FD50" box="[739,804,717,741]" pageId="25" pageNumber="3199" rank="species">n. sp.</taxonomicNameLabel>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C300D8EC562DFF9E353CDEE61683FCB0" box="[573,742,749,773]" pageId="25" pageNumber="3199" type="description">
<paragraph id="8BA58B67562DFF9E353CDEE61683FCB0" blockId="25.[573,742,749,773]" box="[573,742,749,773]" pageId="25" pageNumber="3199">
(
<figureCitation id="132197E2562DFF9E3544DEE616D6FCB0" box="[581,691,749,773]" captionStart="FIGS" captionStartId="26.[154,170,1548,1570]" captionTargetBox="[162,1103,178,1504]" captionTargetId="figure-0@26.[154,1111,170,1510]" captionTargetPageId="26" captionText="FIGS. 8188. (81) Scintilla lynchi, NMW.Z.2000.086.00011 [8.98 mm]. (82) Scintilla vitrea, NMW.Z.2000.086.00004 [7.37 mm]. (83) Scintilla larcombei, NMW.Z.2001.061.00028 [3.29 mm]. (84) Scintilla anomala, NMW.Z.2000.086.00007 [9.2mm]. (85) Scintilla pisum, NMW.Z.2001.061.00025 [8.5 mm]. (86) Amphilepida aurantia, NMW.Z.1999.073.00004 [10.1 mm]. (87) Scintilla sp. A, NMW.Z.2000.086.00012 [2.62 mm]. (88) Scintilla sp. B, NMW.Z.2000.086.00013 [14.91 mm]. All external (MontageTM)." figureDoi="http://doi.org/10.5281/zenodo.10097817" httpUri="https://zenodo.org/record/10097817/files/figure.png" pageId="25" pageNumber="3199">figures 83</figureCitation>
,
<figureCitation id="132197E2562DFF9E35C3DEE616BBFCB0" box="[706,734,749,773]" captionStart="FIGS" captionStartId="28.[154,170,1628,1650]" captionTargetBox="[157,1111,406,1587]" captionTargetId="figure-64@28.[154,1111,398,1590]" captionTargetPageId="28" captionText="FIGS. 8994. (89) Scintilla larcombei, NMW.Z.2001.061.00028. (90) Scintilla lynchi, NMW.Z.2000.086.00011. (91), Scintilla anomala, NMW.Z.2000.086.00007. (92) Scintilla vitrea, NMW.Z.2000.086.00004. (93) Scintilla pisum, NMW.Z.2001.061. 00025. (94) Amphilepida aurantia, NMW.Z.1999.073.00004. All hinge views (SEM)." figureDoi="http://doi.org/10.5281/zenodo.10097819" httpUri="https://zenodo.org/record/10097819/files/figure.png" pageId="25" pageNumber="3199">89</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C300D8EC562DFF9C37C6DF261699FDFF" lastPageId="27" lastPageNumber="3201" pageId="25" pageNumber="3199" type="materials_examined">
<paragraph id="8BA58B67562DFF9E37C6DF26163CFCD0" blockId="25.[159,1117,812,1732]" pageId="25" pageNumber="3199">
<materialsCitation id="3B72813A562DFF9E37C6DF26163CFCD0" collectionCode="NMW" location="Totor" pageId="25" pageNumber="3199" specimenCount="1" stateProvince="Rodrigues" typeStatus="holotype">
<typeStatus id="54A135C5562DFF9E37C6DF26155EFCF6" box="[199,315,813,837]" pageId="25" pageNumber="3199" type="holotype">HOLOTYPE</typeStatus>
:
<specimenCount id="9D1C40EE562DFF9E365FDF26166EFCF0" box="[350,523,813,837]" pageId="25" pageNumber="3199" type="generic">one specimen</specimenCount>
from
<location id="8EC5DDBC562DFF9E3578DF2616DBFCF0" LSID="urn:lsid:plazi:treatment:03B33A71562DFF9936FEDEC615C5FC10:8EC5DDBC562DFF9E3578DF2616DBFCF0" box="[633,702,813,837]" name="Totor" pageId="25" pageNumber="3199" stateProvince="Rodrigues">Totor</location>
, north
<collectingRegion id="49DE4585562DFF9E3438DF2617D4FCF0" box="[825,945,813,837]" country="Mauritius" name="Rodrigues" pageId="25" pageNumber="3199">Rodrigues</collectingRegion>
, 19
<emphasis id="B96E5775562DFF9E34EDDF261793FCF0" bold="true" box="[1004,1014,813,837]" pageId="25" pageNumber="3199"></emphasis>
40.234
<emphasis id="B96E5775562DFF9E3341DF271023FCF0" bold="true" box="[1088,1094,812,837]" pageId="25" pageNumber="3199"></emphasis>
S, 63
<emphasis id="B96E5775562DFF9E37BBDF4614A1FCD0" bold="true" box="[186,196,845,869]" pageId="25" pageNumber="3199"></emphasis>
25.770
<emphasis id="B96E5775562DFF9E360FDF471571FCD0" bold="true" box="[270,276,844,869]" pageId="25" pageNumber="3199"></emphasis>
E.
<collectionCode id="ED0B13A2562DFF9E3639DF4615E7FCD0" box="[312,386,845,869]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="25" pageNumber="3199">NMW</collectionCode>
.Z.2001.061.00028.
</materialsCitation>
</paragraph>
<paragraph id="8BA58B67562DFF9E37C6DF661039FC10" blockId="25.[159,1117,812,1732]" pageId="25" pageNumber="3199">
<materialsCitation id="3B72813A562DFF9E37C6DF6616A9FC30" box="[199,716,877,901]" collectionCode="NMW" pageId="25" pageNumber="3199" specimenCount="1" typeStatus="paratype">
<typeStatus id="54A135C5562DFF9E37C6DF661527FC36" box="[199,322,877,901]" pageId="25" pageNumber="3199" type="paratype">PARATYPES</typeStatus>
:
<specimenCount id="9D1C40EE562DFF9E3650DF66158FFC30" box="[337,490,877,901]" pageId="25" pageNumber="3199" type="generic">one specimen</specimenCount>
as
<typeStatus id="54A135C5562DFF9E3511DF661612FC30" box="[528,631,877,901]" pageId="25" pageNumber="3199" type="holotype">holotype</typeStatus>
,
<collectionCode id="ED0B13A2562DFF9E3582DF6616A9FC30" box="[643,716,877,901]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="25" pageNumber="3199">NMW</collectionCode>
</materialsCitation>
.Z.2001.061.00029,
<materialsCitation id="3B72813A562DFF9E34AADF6617E3FC10" collectionCode="NMW" elevation="17" location="Grand Pate'" municipality="Port Mathurin" pageId="25" pageNumber="3199" specimenCount="1" typeStatus="paratype">
<specimenCount id="9D1C40EE562DFF9E34AADF661039FC30" box="[939,1116,877,901]" pageId="25" pageNumber="3199" type="generic">eight specimens</specimenCount>
from
<location id="8EC5DDBC562DFF9E37E3DF861509FC10" LSID="urn:lsid:plazi:treatment:03B33A71562DFF9936FEDEC615C5FC10:8EC5DDBC562DFF9E37E3DF861509FC10" box="[226,364,909,933]" municipality="Port Mathurin" name="Grand Pate'" pageId="25" pageNumber="3199">Grand Pate´</location>
, off
<collectingMunicipality id="6BC1111D562DFF9E36A4DF861637FC10" box="[421,594,909,933]" pageId="25" pageNumber="3199">Port Mathurin</collectingMunicipality>
, shell gravel,
<quantity id="4CE22682562DFF9E35F4DF861748FC10" box="[757,813,909,933]" metricMagnitude="1" metricUnit="m" metricValue="1.7" pageId="25" pageNumber="3199" unit="m" value="17.0">
<elevation id="00376C54562DFF9E35F4DF861748FC10" box="[757,813,909,933]" metricMagnitude="1" metricUnit="m" metricValue="1.7" pageId="25" pageNumber="3199" unit="m" value="17.0">17 m</elevation>
</quantity>
,
<collectionCode id="ED0B13A2562DFF9E343DDF8617E3FC10" box="[828,902,909,933]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="25" pageNumber="3199">NMW</collectionCode>
</materialsCitation>
.Z.2001.061.00030.
</paragraph>
<paragraph id="8BA58B67562DFF9E37C6DFA615CEFBB0" blockId="25.[159,1117,812,1732]" pageId="25" pageNumber="3199">
<emphasis id="B96E5775562DFF9E37C6DFA6150DFC70" box="[199,360,941,965]" italics="true" pageId="25" pageNumber="3199">Measurements</emphasis>
(mm, L
<emphasis id="B96E5775562DFF9E36E4DFA71665FC70" bold="true" box="[485,512,940,965]" pageId="25" pageNumber="3199">6</emphasis>
H).
<typeStatus id="54A135C5562DFF9E3532DFA616C7FC70" box="[563,674,941,965]" pageId="25" pageNumber="3199" type="holotype">Holotype</typeStatus>
: 3.29
<emphasis id="B96E5775562DFF9E35EDDFA71762FC70" bold="true" box="[748,775,940,965]" pageId="25" pageNumber="3199">6</emphasis>
2.60.
<typeStatus id="54A135C5562DFF9E3454DFA617ADFC70" box="[853,968,941,965]" pageId="25" pageNumber="3199" type="paratype">Paratypes</typeStatus>
: 3.12
<emphasis id="B96E5775562DFF9E3313DFA71048FC70" bold="true" box="[1042,1069,940,965]" pageId="25" pageNumber="3199">6</emphasis>
2.61 (Totor), 3.28
<emphasis id="B96E5775562DFF9E363BDFC71530FC50" bold="true" box="[314,341,972,997]" pageId="25" pageNumber="3199">6</emphasis>
2.70, 2.95
<emphasis id="B96E5775562DFF9E36CBDFC71580FC50" bold="true" box="[458,485,972,997]" pageId="25" pageNumber="3199">6</emphasis>
2.38, 3.17
<emphasis id="B96E5775562DFF9E355BDFC71610FC50" bold="true" box="[602,629,972,997]" pageId="25" pageNumber="3199">6</emphasis>
2.60, 2.98
<emphasis id="B96E5775562DFF9E35EBDFC71760FC50" bold="true" box="[746,773,972,997]" pageId="25" pageNumber="3199">6</emphasis>
2.61, 3.20
<emphasis id="B96E5775562DFF9E347ADFC717F3FC50" bold="true" box="[891,918,972,997]" pageId="25" pageNumber="3199">6</emphasis>
2.63, 3.28
<emphasis id="B96E5775562DFF9E330ADFC71043FC50" bold="true" box="[1035,1062,972,997]" pageId="25" pageNumber="3199">6</emphasis>
2.65, 2.91
<emphasis id="B96E5775562DFF9E37CEDFE7148FFBB0" bold="true" box="[207,234,1004,1029]" pageId="25" pageNumber="3199">6</emphasis>
2.43, 3.63
<emphasis id="B96E5775562DFF9E3658DFE71511FBB0" bold="true" box="[345,372,1004,1029]" pageId="25" pageNumber="3199">6</emphasis>
2.94.
</paragraph>
<paragraph id="8BA58B67562DFF9E37C6D8061580FA50" blockId="25.[159,1117,812,1732]" pageId="25" pageNumber="3199">
<emphasis id="B96E5775562DFF9E37C6D806152BFB90" box="[199,334,1037,1061]" italics="true" pageId="25" pageNumber="3199">Description.</emphasis>
Shell small to
<quantity id="4CE22682562DFF9E351BD807163DFB91" box="[538,600,1036,1060]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="25" pageNumber="3199" unit="mm" value="4.0">4 mm</quantity>
in length. Fragile. Hyaline. Compressed. Equivalve. Slightly inequilateral with beaks just in front of midline. Outline subelliptical with posterior more expanded than anterior; dorsal margins short, dipping slightly into umbos which project slightly; posterior a broad curve with a slight straightening, ventral curved; anterior narrowly rounded and also straightening towards dorsal margin. Sculpture of closely spaced concentric lines, which are more developed around margins and crossed by very weak radial striae, which are best seen under transmitted light. Hinge (
<figureCitation id="132197E2562DFF9E3421D8E717E6FAB1" box="[800,899,1260,1284]" captionStart="FIGS" captionStartId="28.[154,170,1628,1650]" captionTargetBox="[157,1111,406,1587]" captionTargetId="figure-64@28.[154,1111,398,1590]" captionTargetPageId="28" captionText="FIGS. 8994. (89) Scintilla larcombei, NMW.Z.2001.061.00028. (90) Scintilla lynchi, NMW.Z.2000.086.00011. (91), Scintilla anomala, NMW.Z.2000.086.00007. (92) Scintilla vitrea, NMW.Z.2000.086.00004. (93) Scintilla pisum, NMW.Z.2001.061. 00025. (94) Amphilepida aurantia, NMW.Z.1999.073.00004. All hinge views (SEM)." figureDoi="http://doi.org/10.5281/zenodo.10097819" httpUri="https://zenodo.org/record/10097819/files/figure.png" pageId="25" pageNumber="3199">figure 89</figureCitation>
) weak; rv with a single large tooth below beaks, bounded by shallow sockets and a weak lateral ridge and depression posteriorly; lv with two teeth below the beak with a prominent socket between them and a single ridge-like lateral posteriorly. Anterior and posterior teeth separated by a wide space occupied by the internal ligament. Prodissoconch large, PdI smooth demarcated by a low rim, 160
<emphasis id="B96E5775562DFF9E349ED98617CBFA10" box="[927,942,1421,1445]" italics="true" pageId="25" pageNumber="3199">M</emphasis>
m in diameter; PdII with concentric lines, 250
<emphasis id="B96E5775562DFF9E350ED9A6167BFA70" box="[527,542,1453,1477]" italics="true" pageId="25" pageNumber="3199">M</emphasis>
m in diameter. Adductor scars small and placed close to the dorsal margins.
</paragraph>
<paragraph id="8BA58B67562DFF9E37C6D9E616D9F930" blockId="25.[159,1117,812,1732]" pageId="25" pageNumber="3199">
Living animals were not observed but two preserved specimens were found following sorting of crevice samples. These have the overall structure of other
<taxonomicName id="4C1AF0E4562DFF9E379EDA261533F9F0" box="[159,342,1581,1605]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="25" pageNumber="3199" phylum="Haptophyta" rank="species" species="undetermined">
<emphasis id="B96E5775562DFF9E379EDA26149EF9F0" box="[159,251,1581,1605]" italics="true" pageId="25" pageNumber="3199">Scintilla</emphasis>
species
</taxonomicName>
observed here except that there is no apparent development of mantle papillae or tentacles except for a single anterior dorsal tentacle arising from the mantle over the anterior adductor muscle.
</paragraph>
<paragraph id="8BA58B67562DFF9E37C6DA861635F971" blockId="25.[159,1117,812,1732]" pageId="25" pageNumber="3199">
<emphasis id="B96E5775562DFF9E37C6DA8615D5F910" box="[199,432,1677,1701]" italics="true" pageId="25" pageNumber="3199">Derivation of name.</emphasis>
Named for Juliet Larcombe (now Burnett), manager of the Shoals of Capricorn Programme.
</paragraph>
<caption id="DF65DBEF562EFF9D379BDA0717B4F912" ID-DOI="http://doi.org/10.5281/zenodo.10097817" ID-Zenodo-Dep="10097817" httpUri="https://zenodo.org/record/10097817/files/figure.png" pageId="26" pageNumber="3200" startId="26.[154,170,1548,1570]" targetBox="[162,1103,178,1504]" targetPageId="26">
<paragraph id="8BA58B67562EFF9D379BDA0717B4F912" blockId="26.[154,1111,1548,1703]" pageId="26" pageNumber="3200">
FIGS. 8188. (81)
<taxonomicName id="4C1AF0E4562EFF9D3661DA061606F997" authority=", NMW. Z." authorityName="NMW. Z." box="[352,611,1548,1570]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="26" pageNumber="3200" phylum="Haptophyta" rank="species" species="lynchi">
<emphasis id="B96E5775562EFF9D3661DA06159CF997" box="[352,505,1549,1570]" italics="true" pageId="26" pageNumber="3200">Scintilla lynchi</emphasis>
, NMW.Z.
</taxonomicName>
2000.086.00011 [8.98 mm]. (82)
<taxonomicName id="4C1AF0E4562EFF9D34BBDA061553F988" authority=", NMW. Z." authorityName="NMW. Z." class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="26" pageNumber="3200" phylum="Haptophyta" rank="species" species="vitrea">
<emphasis id="B96E5775562EFF9D34BBDA06102AF997" box="[954,1103,1549,1570]" italics="true" pageId="26" pageNumber="3200">Scintilla vitrea</emphasis>
, NMW.Z.
</taxonomicName>
2000.086.00004 [7.37 mm]. (83)
<taxonomicName id="4C1AF0E4562EFF9D358ADA2C17D7F988" authority=", NMW. Z." authorityName="NMW. Z." box="[651,946,1575,1597]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="26" pageNumber="3200" phylum="Haptophyta" rank="species" species="larcombei">
<emphasis id="B96E5775562EFF9D358ADA2C172CF989" box="[651,841,1575,1596]" italics="true" pageId="26" pageNumber="3200">Scintilla larcombei</emphasis>
, NMW.Z.
</taxonomicName>
2001.061.00028 [3.29 mm]. (84)
<taxonomicName id="4C1AF0E4562EFF9D367ADA4916EDF9ED" authority=", NMW. Z." authorityName="NMW. Z." box="[379,648,1602,1624]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="26" pageNumber="3200" phylum="Haptophyta" rank="species" species="anomala">
<emphasis id="B96E5775562EFF9D367ADA491640F9E2" box="[379,549,1602,1623]" italics="true" pageId="26" pageNumber="3200">Scintilla anomala</emphasis>
, NMW.Z.
</taxonomicName>
2000.086.00007 [9.2 mm]. (85)
<taxonomicName id="4C1AF0E4562EFF9D34C1DA491551F9C7" authority=", NMW. Z." authorityName="NMW. Z." class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="26" pageNumber="3200" phylum="Haptophyta" rank="species" species="pisum">
<emphasis id="B96E5775562EFF9D34C1DA491035F9E2" box="[960,1104,1602,1623]" italics="true" pageId="26" pageNumber="3200">Scintilla pisum</emphasis>
, NMW.Z.
</taxonomicName>
2001.061.00025 [8.5 mm]. (86)
<taxonomicName id="4C1AF0E4562EFF9D3578DA5717D2F9C7" authority=", NMW. Z." authorityName="NMW. Z." box="[633,951,1628,1650]" class="Bivalvia" family="Galeommatidae" genus="Amphilepida" kingdom="Animalia" order="Galeommatida" pageId="26" pageNumber="3200" phylum="Mollusca" rank="species" species="aurantia">
<emphasis id="B96E5775562EFF9D3578DA57172BF9C4" box="[633,846,1628,1649]" italics="true" pageId="26" pageNumber="3200">Amphilepida aurantia</emphasis>
, NMW.Z.
</taxonomicName>
1999.073.00004 [10.1 mm]. (87)
<taxonomicName id="4C1AF0E4562EFF9D3691DA7C1651F938" box="[400,564,1655,1677]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="26" pageNumber="3200" phylum="Haptophyta" rank="species" species="undefined-a">
<emphasis id="B96E5775562EFF9D3691DA7C1586F939" box="[400,483,1655,1676]" italics="true" pageId="26" pageNumber="3200">Scintilla</emphasis>
sp. A
</taxonomicName>
, NMW.Z.2000.086.00012 [2.62 mm]. (88)
<taxonomicName id="4C1AF0E4562EFF9D3305DA7C157EF912" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="26" pageNumber="3200" phylum="Haptophyta" rank="species" species="undefined-b">
<emphasis id="B96E5775562EFF9D3305DA7C1032F939" box="[1028,1111,1655,1676]" italics="true" pageId="26" pageNumber="3200">Scintilla</emphasis>
sp. B
</taxonomicName>
, NMW.Z.2000.086.00013 [14.91 mm]. All external (Montage
<superScript id="7C6F262F562EFF9D34A7DA8617A1F92E" attach="right" box="[934,964,1677,1691]" fontSize="6" pageId="26" pageNumber="3200">TM</superScript>
).
</paragraph>
</caption>
<paragraph id="8BA58B67562FFF9C37C6DCA5106BFF50" blockId="27.[159,1116,173,491]" pageId="27" pageNumber="3201">
<emphasis id="B96E5775562FFF9C37C6DCA51543FF73" box="[199,294,174,198]" italics="true" pageId="27" pageNumber="3201">Habitat.</emphasis>
Living specimens were taken from crevices and holes in coral rubble blocks on the reef front. Dead shells were plentiful in shell gravel at
<specimenCount id="9D1C40EE562FFF9C34D0DCC6106BFF50" box="[977,1038,205,229]" pageId="27" pageNumber="3201" type="generic">
<quantity id="4CE22682562FFF9C34D0DCC6106CFF50" box="[977,1033,205,229]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="27" pageNumber="3201" unit="m" value="18.0">18 m</quantity>
.
</specimenCount>
</paragraph>
<paragraph id="8BA58B67562FFF9C37C6DCE6102BFE1C" blockId="27.[159,1116,173,491]" pageId="27" pageNumber="3201">
<emphasis id="B96E5775562FFF9C37C6DCE61557FEB0" box="[199,306,237,261]" italics="true" pageId="27" pageNumber="3201">Remarks.</emphasis>
The weakly decussate sculpture is reminiscent of that found in some species of
<taxonomicName id="4C1AF0E4562FFF9C3668DD061716FE90" authority="(Mikkelsen and Bieler, 1992)" baseAuthorityName="Mikkelsen and Bieler" baseAuthorityYear="1992" box="[361,883,269,293]" class="Bivalvia" family="Galeommatidae" genus="Divariscintilla" kingdom="Animalia" order="Galeommatida" pageId="27" pageNumber="3201" phylum="Mollusca" rank="genus">
<emphasis id="B96E5775562FFF9C3668DD061660FE90" box="[361,517,269,293]" italics="true" pageId="27" pageNumber="3201">Divariscintilla</emphasis>
(
<bibRefCitation id="EF8BF696562FFF9C351DDD06170EFE90" author="Mikkelsen and Bieler" box="[540,875,269,293]" firstAuthor="Mikkelsen" pageId="27" pageNumber="3201" pagination="1 - 24" refId="ref20182" refString="MIKKELSEN, P. M. and BIELER, R., 1992, Biology and comparative anatomy of three new species of commensal Galeommatidae, with a possible case of mating behavior in bivalves, Malacologia, 34 (1 / 2), 1 - 24." type="journal article" year="1992">Mikkelsen and Bieler, 1992</bibRefCitation>
)
</taxonomicName>
, in particular their
<taxonomicName id="4C1AF0E4562FFF9C379EDD25152EFEF3" authorityName="P. M. Mikkelsen &amp; Bieler" authorityYear="1992" box="[159,331,302,326]" class="Bivalvia" family="Galeommatidae" genus="Divariscintilla" kingdom="Animalia" order="Galeommatida" pageId="27" pageNumber="3201" phylum="Mollusca" rank="species" species="luteocrinita">
<emphasis id="B96E5775562FFF9C379EDD25152EFEF3" box="[159,331,302,326]" italics="true" pageId="27" pageNumber="3201">D. luteocrinita</emphasis>
</taxonomicName>
and
<taxonomicName id="4C1AF0E4562FFF9C369ADD251611FEF3" authorityName="P. M. Mikkelsen &amp; Bieler" authorityYear="1992" box="[411,628,302,326]" class="Bivalvia" family="Galeommatidae" genus="Divariscintilla" kingdom="Animalia" order="Galeommatida" pageId="27" pageNumber="3201" phylum="Mollusca" rank="species" species="octotentaculata">
<emphasis id="B96E5775562FFF9C369ADD251611FEF3" box="[411,628,302,326]" italics="true" pageId="27" pageNumber="3201">D. octotentaculata</emphasis>
</taxonomicName>
. These American taxa, however, have well-developed mantle decoration and all are commensal with mantis shrimps (Crustacea: Stomatopoda). We saw no association and the lack of mantle development may suggest that the shell similarities have no phylogenetic significance.
</paragraph>
<paragraph id="8BA58B67562FFF9C37C6DDBA16B9FE5E" blockId="27.[159,1116,173,491]" pageId="27" pageNumber="3201">
Comparison with the
<typeStatus id="54A135C5562FFF9C36CADDBA159EFE7C" box="[459,507,433,457]" pageId="27" pageNumber="3201">type</typeStatus>
material of all of Deshayes and Sowerbys species revealed none with a weakly reticulate sculpture.
</paragraph>
<paragraph id="8BA58B67562FFF9C36E1DE191727FD9F" blockId="27.[162,834,530,618]" box="[480,834,530,554]" pageId="27" pageNumber="3201">
<taxonomicName id="4C1AF0E4562FFF9C36E1DE191727FD9F" authority="Deshayes, 1856" authorityName="Deshayes" authorityYear="1856" box="[480,834,530,554]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="27" pageNumber="3201" phylum="Haptophyta" rank="species" species="vitrea">
<emphasis id="B96E5775562FFF9C36E1DE1916E3FD9F" bold="true" box="[480,646,530,554]" italics="true" pageId="27" pageNumber="3201">Scintilla vitrea</emphasis>
Deshayes, 1856
</taxonomicName>
</paragraph>
<paragraph id="8BA58B67562FFF9C3526DE391699FDFF" blockId="27.[162,834,530,618]" box="[551,764,562,586]" pageId="27" pageNumber="3201">
(
<figureCitation id="132197E2562FFF9C352FDE3916F9FDFF" box="[558,668,562,586]" captionStart="FIGS" captionStartId="26.[154,170,1548,1570]" captionTargetBox="[162,1103,178,1504]" captionTargetId="figure-0@26.[154,1111,170,1510]" captionTargetPageId="26" captionText="FIGS. 8188. (81) Scintilla lynchi, NMW.Z.2000.086.00011 [8.98 mm]. (82) Scintilla vitrea, NMW.Z.2000.086.00004 [7.37 mm]. (83) Scintilla larcombei, NMW.Z.2001.061.00028 [3.29 mm]. (84) Scintilla anomala, NMW.Z.2000.086.00007 [9.2mm]. (85) Scintilla pisum, NMW.Z.2001.061.00025 [8.5 mm]. (86) Amphilepida aurantia, NMW.Z.1999.073.00004 [10.1 mm]. (87) Scintilla sp. A, NMW.Z.2000.086.00012 [2.62 mm]. (88) Scintilla sp. B, NMW.Z.2000.086.00013 [14.91 mm]. All external (MontageTM)." figureDoi="http://doi.org/10.5281/zenodo.10097817" httpUri="https://zenodo.org/record/10097817/files/figure.png" pageId="27" pageNumber="3201">figures 82</figureCitation>
,
<figureCitation id="132197E2562FFF9C35ADDE3916ACFDFF" box="[684,713,562,586]" captionStart="FIGS" captionStartId="28.[154,170,1628,1650]" captionTargetBox="[157,1111,406,1587]" captionTargetId="figure-64@28.[154,1111,398,1590]" captionTargetPageId="28" captionText="FIGS. 8994. (89) Scintilla larcombei, NMW.Z.2001.061.00028. (90) Scintilla lynchi, NMW.Z.2000.086.00011. (91), Scintilla anomala, NMW.Z.2000.086.00007. (92) Scintilla vitrea, NMW.Z.2000.086.00004. (93) Scintilla pisum, NMW.Z.2001.061. 00025. (94) Amphilepida aurantia, NMW.Z.1999.073.00004. All hinge views (SEM)." figureDoi="http://doi.org/10.5281/zenodo.10097819" httpUri="https://zenodo.org/record/10097819/files/figure.png" pageId="27" pageNumber="3201">92</figureCitation>
,
<figureCitation id="132197E2562FFF9C35D9DE391691FDFF" box="[728,756,562,586]" captionStart="FIGS" captionStartId="29.[159,175,1656,1678]" captionTargetBox="[163,1110,887,1617]" captionTargetId="figure-198@29.[159,1117,884,1618]" captionTargetPageId="29" captionText="FIGS. 9598. Line drawings of live Scintilla showing tentacles. (95) S. pisum, NMW.Z.2001.061.00025. (96) S. anomala, NMW.Z.2000.086.00007. (97) S. lynchi, NMW.Z.2000.086.00011. (98) S. vitrea, NMW.Z.2000.086.00004." figureDoi="http://doi.org/10.5281/zenodo.10097821" httpUri="https://zenodo.org/record/10097821/files/figure.png" pageId="27" pageNumber="3201">98</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C300D8EC562FFF9C37A3DE5916EFFDDF" box="[162,650,594,618]" pageId="27" pageNumber="3201" type="reference_group">
<paragraph id="8BA58B67562FFF9C37A3DE5916EFFDDF" blockId="27.[162,834,530,618]" box="[162,650,594,618]" pageId="27" pageNumber="3201">
<treatmentCitationGroup id="AB0AAC49562FFF9C37A3DE5916EFFDDF" box="[162,650,594,618]" pageId="27" pageNumber="3201">
<treatmentCitation id="0ABBAD76562FFF9C37A3DE5916E3FDDF" author="DESHAYES, G. P." box="[162,646,594,618]" page="178" pageId="27" pageNumber="3201" year="1856">
<taxonomicName id="4C1AF0E4562FFF9C37A3DE5916E3FDDF" authority="Deshayes, 1856 b: 177 - 178" authorityName="Deshayes" authorityPageNumber="177 - 178" authorityYear="1856" box="[162,646,594,618]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="27" pageNumber="3201" phylum="Haptophyta" rank="species" species="vitrea">
<emphasis id="B96E5775562FFF9C37A3DE59152DFDDF" box="[162,328,594,618]" italics="true" pageId="27" pageNumber="3201">Scintilla vitrea</emphasis>
<bibRefCitation id="EF8BF696562FFF9C3653DE5916E3FDDF" author="Deshayes" box="[338,646,594,618]" firstAuthor="Deshayes" page="177 - 178" pageId="27" pageNumber="3201" pagination="171 - 181" refId="ref19710" refString="DESHAYES, G. P., 1856 b, Sur le Genre Scintilla, Proceedings of the Zoological Society, XXIII, 171 - 181." type="journal article" year="1856" yearSuffix="b">Deshayes, 1856b: 177178</bibRefCitation>
</taxonomicName>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C300D8EC562FFF9A37C6DE991699FF50" lastPageId="29" lastPageNumber="3203" pageId="27" pageNumber="3201" type="materials_examined">
<paragraph id="8BA58B67562FFF9C37C6DE991034FC98" blockId="27.[159,1116,658,1732]" pageId="27" pageNumber="3201">
<emphasis id="B96E5775562FFF9C37C6DE9915C2FD1F" box="[199,423,658,682]" italics="true" pageId="27" pageNumber="3201">Material examined.</emphasis>
Thirteen specimens, Anse aux Anglais, under rocks lying on sand,
<collectionCode id="ED0B13A2562FFF9C3628DEB91517FD7F" box="[297,370,690,714]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="27" pageNumber="3201">NMW</collectionCode>
.Z.2000.086.00004;
<materialsCitation id="3B72813A562FFF9C3563DEB915B8FD5E" collectionCode="NMW" collectorName="Stn" location="west Rodrigues" pageId="27" pageNumber="3201" specimenCount="1">
<specimenCount id="9D1C40EE562FFF9C3563DEB9176BFD7F" box="[610,782,690,714]" pageId="27" pageNumber="3201" type="generic">one specimen</specimenCount>
,
<collectorName id="26EFEEB1562FFF9C342BDEB91735FD7F" box="[810,848,690,714]" pageId="27" pageNumber="3201">Stn</collectorName>
15, Plaine Mapou,
<location id="8EC5DDBC562FFF9C379EDED81509FD5E" LSID="urn:lsid:plazi:treatment:03B33A71562DFF9936FEDEC615C5FC10:8EC5DDBC562FFF9C379EDED81509FD5E" box="[159,364,723,747]" name="west Rodrigues" pageId="27" pageNumber="3201">west Rodrigues</location>
,
<collectionCode id="ED0B13A2562FFF9C3695DED815B8FD5E" box="[404,477,723,747]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="27" pageNumber="3201">NMW</collectionCode>
</materialsCitation>
.Z.2000.086.00006;
<materialsCitation id="3B72813A562FFF9C35D6DED8148CFCB9" collectionCode="NMW" location="Grand Baie" pageId="27" pageNumber="3201" specimenCount="1">
<specimenCount id="9D1C40EE562FFF9C35D6DED817EBFD5E" box="[727,910,723,747]" pageId="27" pageNumber="3201" type="generic">one specimen</specimenCount>
,
<location id="8EC5DDBC562FFF9C34B4DED8103DFD5E" LSID="urn:lsid:plazi:treatment:03B33A71562DFF9936FEDEC615C5FC10:8EC5DDBC562FFF9C34B4DED8103DFD5E" box="[949,1112,723,747]" name="Grand Baie" pageId="27" pageNumber="3201">Grand Baie</location>
,
<collectionCode id="ED0B13A2562FFF9C379EDEFF148CFCB9" box="[159,233,756,780]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="27" pageNumber="3201">NMW</collectionCode>
</materialsCitation>
.Z.1999.073.00002;
<materialsCitation id="3B72813A562FFF9C36D1DEFF171DFCB9" box="[464,888,756,780]" collectionCode="NMW" location="Petite Butte" pageId="27" pageNumber="3201" specimenCount="1">
<specimenCount id="9D1C40EE562FFF9C36D1DEFF1611FCB9" box="[464,628,756,780]" pageId="27" pageNumber="3201" type="generic">one specimen</specimenCount>
,
<location id="8EC5DDBC562FFF9C3589DEFF177FFCB9" LSID="urn:lsid:plazi:treatment:03B33A71562DFF9936FEDEC615C5FC10:8EC5DDBC562FFF9C3589DEFF177FFCB9" box="[648,794,756,780]" name="Petite Butte" pageId="27" pageNumber="3201">Petite Butte</location>
,
<collectionCode id="ED0B13A2562FFF9C342FDEFF171DFCB9" box="[814,888,756,780]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="27" pageNumber="3201">NMW</collectionCode>
</materialsCitation>
.Z.19999.086.00003;
<materialsCitation id="3B72813A562FFF9C379EDF1E171FFC98" box="[159,890,789,813]" collectionCode="NMW" location="Ile Hermitage" pageId="27" pageNumber="3201" specimenCount="1">
<specimenCount id="9D1C40EE562FFF9C379EDF1E155EFC98" box="[159,315,789,813]" pageId="27" pageNumber="3201" type="generic">one specimen</specimenCount>
(body in alcohol), Stn 38,
<location id="8EC5DDBC562FFF9C357FDF1E1744FC98" LSID="urn:lsid:plazi:treatment:03B33A71562DFF9936FEDEC615C5FC10:8EC5DDBC562FFF9C357FDF1E1744FC98" box="[638,801,789,813]" name="Ile Hermitage" pageId="27" pageNumber="3201">Ile Hermitage</location>
,
<collectionCode id="ED0B13A2562FFF9C3431DF1E171FFC98" box="[816,890,789,813]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="27" pageNumber="3201">NMW</collectionCode>
</materialsCitation>
.Z.2000.086.00029.
</paragraph>
<paragraph id="8BA58B67562FFF9C37C6DF3E1589FC3B" blockId="27.[159,1116,658,1732]" pageId="27" pageNumber="3201">
<emphasis id="B96E5775562FFF9C37C6DF3E150DFCF8" box="[199,360,821,845]" italics="true" pageId="27" pageNumber="3201">Measurements</emphasis>
(mm, L
<emphasis id="B96E5775562FFF9C36D8DF3F1591FCF8" bold="true" box="[473,500,820,845]" pageId="27" pageNumber="3201">6</emphasis>
H). 7.37
<emphasis id="B96E5775562FFF9C3557DF3F1614FCF8" bold="true" box="[598,625,820,845]" pageId="27" pageNumber="3201">6</emphasis>
6.10, 1.46
<emphasis id="B96E5775562FFF9C35E9DF3F1766FCF8" bold="true" box="[744,771,820,845]" pageId="27" pageNumber="3201">6</emphasis>
1.28, 2.11
<emphasis id="B96E5775562FFF9C3478DF3F17F1FCF8" bold="true" box="[889,916,820,845]" pageId="27" pageNumber="3201">6</emphasis>
1.90, 1.94
<emphasis id="B96E5775562FFF9C330ADF3F1043FCF8" bold="true" box="[1035,1062,820,845]" pageId="27" pageNumber="3201">6</emphasis>
1.66, 3.59
<emphasis id="B96E5775562FFF9C37CEDF5F148FFCD8" bold="true" box="[207,234,852,877]" pageId="27" pageNumber="3201">6</emphasis>
3.21, 3.80
<emphasis id="B96E5775562FFF9C3663DF5F1518FCD8" bold="true" box="[354,381,852,877]" pageId="27" pageNumber="3201">6</emphasis>
3.13, 4.69
<emphasis id="B96E5775562FFF9C36F4DF5F1675FCD8" bold="true" box="[501,528,852,877]" pageId="27" pageNumber="3201">6</emphasis>
4.13, 5.66
<emphasis id="B96E5775562FFF9C3589DF5F16C6FCD8" bold="true" box="[648,675,852,877]" pageId="27" pageNumber="3201">6</emphasis>
4.91, 7.23
<emphasis id="B96E5775562FFF9C341ADF5F1753FCD8" bold="true" box="[795,822,852,877]" pageId="27" pageNumber="3201">6</emphasis>
6.05, 6.96
<emphasis id="B96E5775562FFF9C34AFDF5F17ACFCD8" bold="true" box="[942,969,852,877]" pageId="27" pageNumber="3201">6</emphasis>
6.04, 7.18
<emphasis id="B96E5775562FFF9C3340DF5F1039FCD8" bold="true" box="[1089,1116,852,877]" pageId="27" pageNumber="3201">6</emphasis>
5.96, 7.39
<emphasis id="B96E5775562FFF9C3611DF7E154EFC3B" bold="true" box="[272,299,885,910]" pageId="27" pageNumber="3201">6</emphasis>
6.09, 2.30
<emphasis id="B96E5775562FFF9C369BDF7E15D0FC3B" bold="true" box="[410,437,885,910]" pageId="27" pageNumber="3201">6</emphasis>
2.15.
</paragraph>
<paragraph id="8BA58B67562FFF9C37C6DF9D1756FA2B" blockId="27.[159,1116,658,1732]" pageId="27" pageNumber="3201">
<emphasis id="B96E5775562FFF9C37C6DF9D152BFC1B" box="[199,334,918,942]" italics="true" pageId="27" pageNumber="3201">Description.</emphasis>
Shell small to
<quantity id="4CE22682562FFF9C350DDF9D162FFC1B" box="[524,586,918,942]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="27" pageNumber="3201" unit="mm" value="8.0">8 mm</quantity>
in length. Fragile. Semi-transparent. Equivalve. Compressed with narrow anterior and posterior gapes. Equilateral. Outline subcircular but posterior broader than anterior; dorsal margins dipping into umbos which do not project beyond the summits of the dorsal margins; posterior margin broadly curved, anterior margin slightly narrower; ventral margin curved. External surface highly polished, sculpture with growth lines and weak concentric lines. Hinge plate short, teeth weak (
<figureCitation id="132197E2562FFF9C35E1D8501720FBC6" box="[736,837,1115,1139]" captionStart="FIGS" captionStartId="28.[154,170,1628,1650]" captionTargetBox="[157,1111,406,1587]" captionTargetId="figure-64@28.[154,1111,398,1590]" captionTargetPageId="28" captionText="FIGS. 8994. (89) Scintilla larcombei, NMW.Z.2001.061.00028. (90) Scintilla lynchi, NMW.Z.2000.086.00011. (91), Scintilla anomala, NMW.Z.2000.086.00007. (92) Scintilla vitrea, NMW.Z.2000.086.00004. (93) Scintilla pisum, NMW.Z.2001.061. 00025. (94) Amphilepida aurantia, NMW.Z.1999.073.00004. All hinge views (SEM)." figureDoi="http://doi.org/10.5281/zenodo.10097819" httpUri="https://zenodo.org/record/10097819/files/figure.png" pageId="27" pageNumber="3201">figure 92</figureCitation>
). Right valve with two cardinals just anterior of the beak, the uppermost is minute and sits close to the dorsal margin, the lower is large and projects out of the hinge plate. Posterior teeth as two oblique, diverging ridges bounding a deep socket. Left valve with a similar arrangement but posterior teeth are smaller and the upper anterior tooth is not set so close to the dorsal margin. Ligament mostly internal, as an oblique, posteriorly directed resilium separating the anterior and posterior teeth. External ligament as a thin layer over hinge plate. Prodissoconch, probably of a PdI and a PdII but demarcation obscure, PdII 276
<emphasis id="B96E5775562FFF9C3594D96E16C1FAC8" box="[661,676,1381,1405]" italics="true" pageId="27" pageNumber="3201">M</emphasis>
m in diameter. Shell colour restricted to opaque marginal areas where it is a pale greyish tan.
</paragraph>
<paragraph id="8BA58B67562FFF9C37C6D9AD164CF930" blockId="27.[159,1116,658,1732]" pageId="27" pageNumber="3201">The extended mantle displays an array of sparse but robust tentacles, all of which are white in colour. The most prominent are the single medially placed anal and cephalic tentacles, which have a wrinkled appearance in contrast to the smooth form of the other tentacles. Of the latter the longest are two pairs which are adjacent to the inhalant aperture, the remainder are short and blunt. The anterior mantle can extend well beyond the shell margin and the posterior exhalant aperture takes the form of a short siphon.</paragraph>
<paragraph id="8BA58B67562FFF9B37C6DA86160DFF52" blockId="27.[159,1116,658,1732]" lastBlockId="28.[154,1111,173,364]" lastPageId="28" lastPageNumber="3202" pageId="27" pageNumber="3201">
<emphasis id="B96E5775562FFF9C37C6DA861543F910" box="[199,294,1677,1701]" italics="true" pageId="27" pageNumber="3201">Habitat.</emphasis>
Small colonies were found under coral rubble blocks and volcanic rocks lying on sand in the lagoon at very shallow depths of a few centimetres to
<specimenCount id="9D1C40EE5628FF9B379BDCA614ACFF70" box="[154,201,173,197]" pageId="28" pageNumber="3202" type="generic">
<quantity id="4CE226825628FF9B379BDCA614A0FF70" box="[154,197,173,197]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="28" pageNumber="3202" unit="m" value="1.0">1 m</quantity>
.
</specimenCount>
There was no obvious association except that large fireworms (
<taxonomicName id="4C1AF0E45628FF9B34D0DCA61036FF70" box="[977,1107,173,197]" class="Polychaeta" kingdom="Animalia" pageId="28" pageNumber="3202" phylum="Annelida" rank="class">Polychaeta</taxonomicName>
:
<taxonomicName id="4C1AF0E45628FF9B379BDCC41528FF52" box="[154,333,207,231]" class="Polychaeta" family="Amphinomidae" kingdom="Animalia" order="Amphinomida" pageId="28" pageNumber="3202" phylum="Annelida" rank="family">Amphinomidae</taxonomicName>
) were frequently found.
</paragraph>
<paragraph id="8BA58B675628FF9B37C3DCFB1778FED9" blockId="28.[154,1111,173,364]" pageId="28" pageNumber="3202">
<emphasis id="B96E57755628FF9B37C3DCFB1548FEBD" box="[194,301,240,264]" italics="true" pageId="28" pageNumber="3202">Remarks.</emphasis>
Very few of those species described can be considered as subcircular in outline but the
<typeStatus id="54A135C55628FF9B367DDD1B15B8FE9D" box="[380,477,272,296]" pageId="28" pageNumber="3202" type="syntype">syntypes</typeStatus>
of
<taxonomicName id="4C1AF0E45628FF9B350FDD1B1614FE9D" authorityName="Deshayes" authorityYear="1856" box="[526,625,272,296]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="28" pageNumber="3202" phylum="Haptophyta" rank="species" species="vitrea">
<emphasis id="B96E57755628FF9B350FDD1B1614FE9D" box="[526,625,272,296]" italics="true" pageId="28" pageNumber="3202">S. vitrea</emphasis>
</taxonomicName>
(
<collectionCode id="ED0B13A25628FF9B3587DD1B16D1FE9D" box="[646,692,272,296]" country="United Kingdom" name="Bristol Museum" pageId="28" pageNumber="3202">BM</collectionCode>
(NH) 196 779) were so similar that we have applied this name here. The
<typeStatus id="54A135C55628FF9B3558DD3916D8FEFF" box="[601,701,306,330]" pageId="28" pageNumber="3202" type="syntype">syntypes</typeStatus>
, from the
<collectingCountry id="F30DCBF75628FF9B343CDD3917DBFEFF" box="[829,958,306,330]" name="Philippines" pageId="28" pageNumber="3202">Philippines</collectingCountry>
, appear very slightly more expanded posteriorly but they are larger.
</paragraph>
<caption id="DF65DBEF5628FF9B379BDA57102CF977" ID-DOI="http://doi.org/10.5281/zenodo.10097819" ID-Zenodo-Dep="10097819" httpUri="https://zenodo.org/record/10097819/files/figure.png" pageId="28" pageNumber="3202" startId="28.[154,170,1628,1650]" targetBox="[157,1111,406,1587]" targetPageId="28">
<paragraph id="8BA58B675628FF9B379BDA57102CF977" blockId="28.[154,1111,1628,1730]" pageId="28" pageNumber="3202">
FIGS. 8994. (89)
<taxonomicName id="4C1AF0E45628FF9B366ADA5616C9F9C7" authority=", NMW. Z." authorityName="NMW. Z." box="[363,684,1628,1650]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="28" pageNumber="3202" phylum="Haptophyta" rank="species" species="larcombei">
<emphasis id="B96E57755628FF9B366ADA561653F9C7" box="[363,566,1629,1650]" italics="true" pageId="28" pageNumber="3202">Scintilla larcombei</emphasis>
, NMW.Z.
</taxonomicName>
2001.061.00028. (90)
<taxonomicName id="4C1AF0E45628FF9B34AADA56155DF938" authority=", NMW. Z." authorityName="NMW. Z." class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="28" pageNumber="3202" phylum="Haptophyta" rank="species" species="lynchi">
<emphasis id="B96E57755628FF9B34AADA561035F9C7" box="[939,1104,1629,1650]" italics="true" pageId="28" pageNumber="3202">Scintilla lynchi</emphasis>
, NMW.Z.
</taxonomicName>
2000.086.00011. (91),
<taxonomicName id="4C1AF0E45628FF9B353DDA7C170BF938" authority=", NMW. Z." authorityName="NMW. Z." box="[572,878,1655,1677]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="28" pageNumber="3202" phylum="Haptophyta" rank="species" species="anomala">
<emphasis id="B96E57755628FF9B353DDA7C169FF939" box="[572,762,1655,1676]" italics="true" pageId="28" pageNumber="3202">Scintilla anomala</emphasis>
, NMW.Z.
</taxonomicName>
2000.086.00007. (92)
<taxonomicName id="4C1AF0E45628FF9B37DEDA991589F91D" authority=", NMW. Z." authorityName="NMW. Z." box="[223,492,1682,1704]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="28" pageNumber="3202" phylum="Haptophyta" rank="species" species="vitrea">
<emphasis id="B96E57755628FF9B37DEDA99151EF912" box="[223,379,1682,1703]" italics="true" pageId="28" pageNumber="3202">Scintilla vitrea</emphasis>
, NMW.Z.
</taxonomicName>
2000.086.00004. (93)
<taxonomicName id="4C1AF0E45628FF9B35E1DA991797F91D" authority=", NMW. Z." authorityName="NMW. Z." box="[736,1010,1682,1704]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="28" pageNumber="3202" phylum="Haptophyta" rank="species" species="pisum">
<emphasis id="B96E57755628FF9B35E1DA99171BF912" box="[736,894,1682,1703]" italics="true" pageId="28" pageNumber="3202">Scintilla pisum</emphasis>
, NMW.Z.
</taxonomicName>
2001.061. 00025. (94)
<taxonomicName id="4C1AF0E45628FF9B365DDAA716C5F977" authority=", NMW. Z." authorityName="NMW. Z." box="[348,672,1708,1730]" class="Bivalvia" family="Galeommatidae" genus="Amphilepida" kingdom="Animalia" order="Galeommatida" pageId="28" pageNumber="3202" phylum="Mollusca" rank="species" species="aurantia">
<emphasis id="B96E57755628FF9B365DDAA71653F974" box="[348,566,1708,1729]" italics="true" pageId="28" pageNumber="3202">Amphilepida aurantia</emphasis>
, NMW.Z.
</taxonomicName>
1999.073.00004. All hinge views (SEM).
</paragraph>
</caption>
<paragraph id="8BA58B675629FF9A36D0DCA61737FF70" blockId="29.[162,850,173,261]" box="[465,850,173,197]" pageId="29" pageNumber="3203">
<taxonomicName id="4C1AF0E45629FF9A36D0DCA61737FF70" authority="Deshayes, 1856" authorityName="Deshayes" authorityYear="1856" box="[465,850,173,197]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="29" pageNumber="3203" phylum="Haptophyta" rank="species" species="anomala">
<emphasis id="B96E57755629FF9A36D0DCA616F0FF70" bold="true" box="[465,661,173,197]" italics="true" pageId="29" pageNumber="3203">Scintilla anomala</emphasis>
Deshayes, 1856
</taxonomicName>
</paragraph>
<paragraph id="8BA58B675629FF9A3526DCC61699FF50" blockId="29.[162,850,173,261]" box="[551,764,205,229]" pageId="29" pageNumber="3203">
(
<figureCitation id="132197E25629FF9A352FDCC616F9FF50" box="[558,668,205,229]" captionStart="FIGS" captionStartId="26.[154,170,1548,1570]" captionTargetBox="[162,1103,178,1504]" captionTargetId="figure-0@26.[154,1111,170,1510]" captionTargetPageId="26" captionText="FIGS. 8188. (81) Scintilla lynchi, NMW.Z.2000.086.00011 [8.98 mm]. (82) Scintilla vitrea, NMW.Z.2000.086.00004 [7.37 mm]. (83) Scintilla larcombei, NMW.Z.2001.061.00028 [3.29 mm]. (84) Scintilla anomala, NMW.Z.2000.086.00007 [9.2mm]. (85) Scintilla pisum, NMW.Z.2001.061.00025 [8.5 mm]. (86) Amphilepida aurantia, NMW.Z.1999.073.00004 [10.1 mm]. (87) Scintilla sp. A, NMW.Z.2000.086.00012 [2.62 mm]. (88) Scintilla sp. B, NMW.Z.2000.086.00013 [14.91 mm]. All external (MontageTM)." figureDoi="http://doi.org/10.5281/zenodo.10097817" httpUri="https://zenodo.org/record/10097817/files/figure.png" pageId="29" pageNumber="3203">figures 84</figureCitation>
,
<figureCitation id="132197E25629FF9A35ADDCC616ACFF50" box="[684,713,205,229]" captionStart="FIGS" captionStartId="28.[154,170,1628,1650]" captionTargetBox="[157,1111,406,1587]" captionTargetId="figure-64@28.[154,1111,398,1590]" captionTargetPageId="28" captionText="FIGS. 8994. (89) Scintilla larcombei, NMW.Z.2001.061.00028. (90) Scintilla lynchi, NMW.Z.2000.086.00011. (91), Scintilla anomala, NMW.Z.2000.086.00007. (92) Scintilla vitrea, NMW.Z.2000.086.00004. (93) Scintilla pisum, NMW.Z.2001.061. 00025. (94) Amphilepida aurantia, NMW.Z.1999.073.00004. All hinge views (SEM)." figureDoi="http://doi.org/10.5281/zenodo.10097819" httpUri="https://zenodo.org/record/10097819/files/figure.png" pageId="29" pageNumber="3203">91</figureCitation>
,
<figureCitation id="132197E25629FF9A35D9DCC61691FF50" box="[728,756,205,229]" captionStart="FIGS" captionStartId="29.[159,175,1656,1678]" captionTargetBox="[163,1110,887,1617]" captionTargetId="figure-198@29.[159,1117,884,1618]" captionTargetPageId="29" captionText="FIGS. 9598. Line drawings of live Scintilla showing tentacles. (95) S. pisum, NMW.Z.2001.061.00025. (96) S. anomala, NMW.Z.2000.086.00007. (97) S. lynchi, NMW.Z.2000.086.00011. (98) S. vitrea, NMW.Z.2000.086.00004." figureDoi="http://doi.org/10.5281/zenodo.10097821" httpUri="https://zenodo.org/record/10097821/files/figure.png" pageId="29" pageNumber="3203">96</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C300D8EC5629FF9A37A3DCE6160CFEB0" box="[162,617,237,261]" pageId="29" pageNumber="3203" type="reference_group">
<paragraph id="8BA58B675629FF9A37A3DCE6160CFEB0" blockId="29.[162,850,173,261]" box="[162,617,237,261]" pageId="29" pageNumber="3203">
<taxonomicName id="4C1AF0E45629FF9A37A3DCE61600FEB0" authority="Dehayes, 1856 b: 181" authorityName="Deshayes" authorityPageNumber="181" authorityYear="1856" box="[162,613,237,261]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="29" pageNumber="3203" phylum="Haptophyta" rank="species" species="anomala">
<emphasis id="B96E57755629FF9A37A3DCE61502FEB0" box="[162,359,237,261]" italics="true" pageId="29" pageNumber="3203">Scintilla anomala</emphasis>
Dehayes, 1856b: 181
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C300D8EC5629FF9937C6DD2615C5FC10" lastPageId="30" lastPageNumber="3204" pageId="29" pageNumber="3203" type="materials_examined">
<paragraph id="8BA58B675629FF9A37C6DD26102CFE12" blockId="29.[159,1116,301,850]" pageId="29" pageNumber="3203">
<emphasis id="B96E57755629FF9A37C6DD2615A4FEF0" box="[199,449,301,325]" italics="true" pageId="29" pageNumber="3203">Material examined.</emphasis>
One specimen, Anse aux Anglais, Stn 28,
<collectionCode id="ED0B13A25629FF9A379EDD46148CFED0" box="[159,233,333,357]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="29" pageNumber="3203">NMW</collectionCode>
.
<materialsCitation id="3B72813A5629FF9A37EDDD4617D2FED0" box="[236,951,333,357]" collectionCode="NMW" pageId="29" pageNumber="3203" specimenCount="1">
Z.2000.086.00007;
<specimenCount id="9D1C40EE5629FF9A36CADD461612FED0" box="[459,631,333,357]" pageId="29" pageNumber="3203" type="generic">two specimens</specimenCount>
, Anse aux Anglais,
<collectionCode id="ED0B13A25629FF9A346ADD4617D2FED0" box="[875,951,333,357]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="29" pageNumber="3203">NMW</collectionCode>
</materialsCitation>
.
<materialsCitation id="3B72813A5629FF9A34BBDD46148FFE12" collectionCode="NMW" pageId="29" pageNumber="3203" specimenCount="1">
Z.1999.00001, under rocks lying on sand;
<specimenCount id="9D1C40EE5629FF9A352BDD6516B3FE33" box="[554,726,366,390]" pageId="29" pageNumber="3203" type="generic">one specimen</specimenCount>
, Stn 31, Anse aux Anglais,
<collectionCode id="ED0B13A25629FF9A379EDD84148FFE12" box="[159,234,399,423]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="29" pageNumber="3203">NMW</collectionCode>
</materialsCitation>
.
<materialsCitation id="3B72813A5629FF9A37ECDD8417C7FE12" box="[237,930,399,423]" collectionCode="NMW" pageId="29" pageNumber="3203" specimenCount="1">
Z.2000.00009;
<specimenCount id="9D1C40EE5629FF9A369ADD84165FFE12" box="[411,570,399,423]" pageId="29" pageNumber="3203" type="generic">one specimen</specimenCount>
, Stn 38, Ile Hermitage,
<collectionCode id="ED0B13A25629FF9A3456DD8417C7FE12" box="[855,930,399,423]" country="Austria" httpUri="http://grbio.org/cool/c7yt-hh77" name="Naturhistorisches Museum, Wien" pageId="29" pageNumber="3203">NMW</collectionCode>
</materialsCitation>
.Z.2000.00008.
</paragraph>
<paragraph id="8BA58B675629FF9A37C6DDA41545FE52" blockId="29.[159,1116,301,850]" pageId="29" pageNumber="3203">
<emphasis id="B96E57755629FF9A37C6DDA4150DFE72" box="[199,360,431,455]" italics="true" pageId="29" pageNumber="3203">Measurements</emphasis>
(mm, L
<emphasis id="B96E57755629FF9A36D5DDA5158AFE72" bold="true" box="[468,495,430,455]" pageId="29" pageNumber="3203">6</emphasis>
H). 9.21
<emphasis id="B96E57755629FF9A3550DDA51609FE72" bold="true" box="[593,620,430,455]" pageId="29" pageNumber="3203">6</emphasis>
6.06, 9.56
<emphasis id="B96E57755629FF9A35E1DDA5169EFE72" bold="true" box="[736,763,430,455]" pageId="29" pageNumber="3203">6</emphasis>
7.07, 8.43
<emphasis id="B96E57755629FF9A346EDDA517EFFE72" bold="true" box="[879,906,430,455]" pageId="29" pageNumber="3203">6</emphasis>
5.94, 10.82
<emphasis id="B96E57755629FF9A330ADDA51043FE72" bold="true" box="[1035,1062,430,455]" pageId="29" pageNumber="3203">6</emphasis>
7.57, 8.78
<emphasis id="B96E57755629FF9A37CEDDC5148FFE52" bold="true" box="[207,234,462,487]" pageId="29" pageNumber="3203">6</emphasis>
6.12.
</paragraph>
<paragraph id="8BA58B675629FF9937C6DDE41591FE30" blockId="29.[159,1116,301,850]" lastBlockId="30.[154,1111,173,933]" lastPageId="30" lastPageNumber="3204" pageId="29" pageNumber="3203">
<emphasis id="B96E57755629FF9A37C6DDE4152BFDB2" box="[199,334,495,519]" italics="true" pageId="29" pageNumber="3203">Description.</emphasis>
Shell small to
<quantity id="4CE226825629FF9A350DDDE41632FDB2" box="[524,599,495,519]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="29" pageNumber="3203" unit="mm" value="10.0">10 mm</quantity>
in length. Fragile. Semi-transparent. Equivalve. Compressed with narrow anterior and posterior gapes. Equilateral. Outline subelliptical but posterior broader than anterior; dorsal margins dipping into umbos which do not project beyond the summits of the dorsal margins; posterior margin broadly curved, anterior margin slightly narrower; ventral margin gently curved, almost straight. External surface highly polished, sculpture with growth lines, weak concentric lines and areas of dense opaque dots within the shell structure. Dorsal margins finely crenulated, these fading towards the lateral margins. Hinge plate short, teeth weak (
<figureCitation id="132197E25629FF9A3583DEFC1682FCBA" box="[642,743,759,783]" captionStart="FIGS" captionStartId="28.[154,170,1628,1650]" captionTargetBox="[157,1111,406,1587]" captionTargetId="figure-64@28.[154,1111,398,1590]" captionTargetPageId="28" captionText="FIGS. 8994. (89) Scintilla larcombei, NMW.Z.2001.061.00028. (90) Scintilla lynchi, NMW.Z.2000.086.00011. (91), Scintilla anomala, NMW.Z.2000.086.00007. (92) Scintilla vitrea, NMW.Z.2000.086.00004. (93) Scintilla pisum, NMW.Z.2001.061. 00025. (94) Amphilepida aurantia, NMW.Z.1999.073.00004. All hinge views (SEM)." figureDoi="http://doi.org/10.5281/zenodo.10097819" httpUri="https://zenodo.org/record/10097819/files/figure.png" pageId="29" pageNumber="3203">figure 91</figureCitation>
). Right valve with an anterior, oblique, low ridge and above it a laminar projection of the dorsal margin. Posterior tooth also an oblique ridge with a laminar extension of the dorsal margin. Left valve with a similar arrangement but the anterior ridge has a projecting peg-like extension immediately below the beak. Ligament mostly internal as an oblique, posteriorly directed resilium separating the anterior and posterior teeth. External ligament as a thin layer attached to the posterior and anterior shelf-like projections of the dorsal margins. Prodissoconchs I and
<collectionCode id="ED0B13A2562AFF9934E0DD261790FEF0" box="[993,1013,301,325]" pageId="30" pageNumber="3204">II</collectionCode>
weakly defined; PdI minutely reticulate and 160
<emphasis id="B96E5775562AFF99358DDD4516FEFED3" box="[652,667,334,358]" italics="true" pageId="30" pageNumber="3204">M</emphasis>
m in diameter; PdII with concentric lines and 256
<emphasis id="B96E5775562AFF993638DD65152DFE33" box="[313,328,366,390]" italics="true" pageId="30" pageNumber="3204">M</emphasis>
m in diameter.
</paragraph>
<caption id="DF65DBEF5629FF9A379EDA7317E8F976" ID-DOI="http://doi.org/10.5281/zenodo.10097821" ID-Zenodo-Dep="10097821" httpUri="https://zenodo.org/record/10097821/files/figure.png" pageId="29" pageNumber="3203" startId="29.[159,175,1656,1678]" targetBox="[163,1110,887,1617]" targetPageId="29">
<paragraph id="8BA58B675629FF9A379EDA7317E8F976" blockId="29.[159,1115,1656,1731]" pageId="29" pageNumber="3203">
FIGS. 9598. Line drawings of live
<taxonomicName id="4C1AF0E45629FF9A355BDA7216C8F93B" authorityName="Deshayes" authorityYear="1856" box="[602,685,1657,1678]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="29" pageNumber="3203" phylum="Haptophyta" rank="genus">
<emphasis id="B96E57755629FF9A355BDA7216C8F93B" box="[602,685,1657,1678]" italics="true" pageId="29" pageNumber="3203">Scintilla</emphasis>
</taxonomicName>
showing tentacles. (95)
<taxonomicName id="4C1AF0E45629FF9A34ECDA721558F91C" authority=", NMW. Z." authorityName="NMW. Z." class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="29" pageNumber="3203" phylum="Haptophyta" rank="species" species="pisum">
<emphasis id="B96E57755629FF9A34ECDA721030F93B" box="[1005,1109,1657,1678]" italics="true" pageId="29" pageNumber="3203">S. pisum</emphasis>
, NMW.Z.
</taxonomicName>
2001.061.00025. (96)
<taxonomicName id="4C1AF0E45629FF9A3528DA981769F91C" authority=", NMW. Z." authorityName="NMW. Z." box="[553,780,1683,1705]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="29" pageNumber="3203" phylum="Haptophyta" rank="species" species="anomala">
<emphasis id="B96E57755629FF9A3528DA9816C5F91D" box="[553,672,1683,1704]" italics="true" pageId="29" pageNumber="3203">S. anomala</emphasis>
, NMW.Z.
</taxonomicName>
2000.086.00007. (97)
<taxonomicName id="4C1AF0E45629FF9A34F9DA981558F976" authority=", NMW. Z." authorityName="NMW. Z." class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="29" pageNumber="3203" phylum="Haptophyta" rank="species" species="lynchi">
<emphasis id="B96E57755629FF9A34F9DA981030F91D" box="[1016,1109,1683,1704]" italics="true" pageId="29" pageNumber="3203">S. lynchi</emphasis>
, NMW.Z.
</taxonomicName>
2000.086.00011. (98)
<taxonomicName id="4C1AF0E45629FF9A3523DAA51687F976" authority=", NMW. Z." authorityName="NMW. Z." box="[546,738,1709,1731]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="29" pageNumber="3203" phylum="Haptophyta" rank="species" species="vitrea">
<emphasis id="B96E57755629FF9A3523DAA5161CF976" box="[546,633,1710,1731]" italics="true" pageId="29" pageNumber="3203">S. vitrea</emphasis>
, NMW.Z.
</taxonomicName>
2000.086.00004.
</paragraph>
</caption>
<paragraph id="8BA58B67562AFF9937C3DD86148BFD13" blockId="30.[154,1111,173,933]" pageId="30" pageNumber="3204">
The extended mantle displays an array of slender tentacles that have white, yellow or orange tips (
<figureCitation id="132197E2562AFF9936A1DDA61663FE70" box="[416,518,429,453]" captionStart="FIGS" captionStartId="29.[159,175,1656,1678]" captionTargetBox="[163,1110,887,1617]" captionTargetId="figure-198@29.[159,1117,884,1618]" captionTargetPageId="29" captionText="FIGS. 9598. Line drawings of live Scintilla showing tentacles. (95) S. pisum, NMW.Z.2001.061.00025. (96) S. anomala, NMW.Z.2000.086.00007. (97) S. lynchi, NMW.Z.2000.086.00011. (98) S. vitrea, NMW.Z.2000.086.00004." figureDoi="http://doi.org/10.5281/zenodo.10097821" httpUri="https://zenodo.org/record/10097821/files/figure.png" pageId="30" pageNumber="3204">figure 96</figureCitation>
). The most prominent is the single medially placed anal tentacle, which is wrinkled with the tip coloured a vivid scarlet-red. The next largest is the cephalic tentacle which is also wrinkled but has a yellow tip. There are two pairs of slender tentacles adjacent to the inhalant aperture and a similar pair below the exhalant siphon, the remainder are short and may be all white or with yellow tips. The anterior mantle can extend well beyond the shell margin, is speckled yellow, and the posterior exhalant aperture takes the form of a short siphon.
</paragraph>
<paragraph id="8BA58B67562AFF9937C3DEA5169AFC90" blockId="30.[154,1111,173,933]" pageId="30" pageNumber="3204">
<emphasis id="B96E5775562AFF9937C3DEA51545FD73" box="[194,288,686,710]" italics="true" pageId="30" pageNumber="3204">Habitat.</emphasis>
Individuals and pairs were found under coral rubble blocks and volcanic rocks lying on sand in the lagoon at very shallow depths of a few centimetres to
<specimenCount id="9D1C40EE562AFF993649DEE61512FCB0" box="[328,375,749,773]" pageId="30" pageNumber="3204" type="generic">
<quantity id="4CE22682562AFF993649DEE61517FCB0" box="[328,370,749,773]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="30" pageNumber="3204" unit="m" value="1.0">1 m</quantity>
.
</specimenCount>
There was no obvious association except that large fireworms (
<taxonomicName id="4C1AF0E4562AFF9937A3DF061541FC90" box="[162,292,781,805]" class="Polychaeta" kingdom="Animalia" pageId="30" pageNumber="3204" phylum="Annelida" rank="class">Polychaeta</taxonomicName>
:
<taxonomicName id="4C1AF0E4562AFF993633DF061580FC90" box="[306,485,781,805]" class="Polychaeta" family="Amphinomidae" kingdom="Animalia" order="Amphinomida" pageId="30" pageNumber="3204" phylum="Annelida" rank="family">Amphinomidae</taxonomicName>
) were frequently found.
</paragraph>
<paragraph id="8BA58B67562AFF9937C3DF2515C5FC10" blockId="30.[154,1111,173,933]" pageId="30" pageNumber="3204">
<emphasis id="B96E5775562AFF9937C3DF251548FCF3" box="[194,301,814,838]" italics="true" pageId="30" pageNumber="3204">Remarks.</emphasis>
The denticulate shell margin is a distinctive character and was found only in
<taxonomicName id="4C1AF0E4562AFF993653DF4615B3FCD0" box="[338,470,845,869]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="30" pageNumber="3204" phylum="Haptophyta" rank="species" species="anomala">
<emphasis id="B96E5775562AFF993653DF4615B3FCD0" box="[338,470,845,869]" italics="true" pageId="30" pageNumber="3204">S. anomala</emphasis>
</taxonomicName>
. The outline of the
<collectingRegion id="49DE4585562AFF9935DCDF461737FCD0" box="[733,850,845,869]" country="Mauritius" name="Rodrigues" pageId="30" pageNumber="3204">Rodrigues</collectingRegion>
shells equate exactly with the
<typeStatus id="54A135C5562AFF99360DDF661508FC30" box="[268,365,877,901]" pageId="30" pageNumber="3204" type="syntype">syntypes</typeStatus>
of
<taxonomicName id="4C1AF0E4562AFF9936A3DF651643FC33" box="[418,550,878,902]" class="Coccolithophyceae" family="Isochrysidaceae" genus="Scintilla" kingdom="Chromista" order="Isochrysidales" pageId="30" pageNumber="3204" phylum="Haptophyta" rank="species" species="anomala">
<emphasis id="B96E5775562AFF9936A3DF651643FC33" box="[418,550,878,902]" italics="true" pageId="30" pageNumber="3204">S. anomala</emphasis>
</taxonomicName>
(
<collectionCode id="ED0B13A2562AFF99353CDF66160EFC30" box="[573,619,877,901]" country="United Kingdom" name="Bristol Museum" pageId="30" pageNumber="3204">BM</collectionCode>
(NH) 196 793) and this Philippine taxon has been applied here.
</paragraph>
</subSubSection>
</treatment>
</document>