treatments-xml/data/03/F1/87/03F187DA6F50FF85A3948F79FDA9FF72.xml
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<paragraph id="8BE736CC6F50FF8BA3948F79FD4EF9CD" blockId="7.[151,666,1582,1641]" box="[151,666,1582,1608]" pageId="7" pageNumber="8">
<heading id="D0AF81A06F50FF8BA3948F79FD4EF9CD" bold="true" box="[151,666,1582,1608]" fontSize="11" level="1" pageId="7" pageNumber="8" reason="1">
<taxonomicName id="4C584D4F6F50FF8BA3948F79FD4EF9CD" ID-CoL="482XX" authority="Pilsbry, 1921" authorityName="Pilsbry" authorityYear="1921" box="[151,666,1582,1608]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="7" pageNumber="8" phylum="Mollusca" rank="species" species="hawaiensis" subGenus="Nucula">
<emphasis id="B92CEADE6F50FF8BA3948F79FD4EF9CD" bold="true" box="[151,666,1582,1608]" pageId="7" pageNumber="8">
<emphasis id="B92CEADE6F50FF8BA3948F79FF24F9CD" bold="true" box="[151,240,1582,1608]" italics="true" pageId="7" pageNumber="8">Nucula</emphasis>
(
<emphasis id="B92CEADE6F50FF8BA2028F79FE8EF9CD" bold="true" box="[257,346,1582,1608]" italics="true" pageId="7" pageNumber="8">Nucula</emphasis>
)
<emphasis id="B92CEADE6F50FF8BA26F8F79FE26F9CD" bold="true" box="[364,498,1582,1608]" italics="true" pageId="7" pageNumber="8">hawaiensis</emphasis>
<bibRefCitation id="EFC94B3D6F50FF8BA2FA8F79FD4EF9CD" author="Pilsbry, H. A." box="[505,666,1582,1608]" pageId="7" pageNumber="8" pagination="296 - 326" refId="ref58418" refString="Pilsbry, H. A. (1921) Marine Mollusca of Hawaii VIII - XIII. Proceedings of the Academy of Natural Sciences, Philadelphia, 72, 296 - 326." type="journal article" year="1921">Pilsbry, 1921</bibRefCitation>
</emphasis>
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</heading>
</paragraph>
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<paragraph id="8BE736CC6F50FF8BA3948F06FEE9F9EC" blockId="7.[151,666,1582,1641]" box="[151,317,1617,1641]" pageId="7" pageNumber="8">
<figureCitation id="13632A496F50FF8BA3948F06FEE9F9EC" box="[151,317,1617,1641]" captionStart="FIGURE 2" captionStartId="8.[151,250,1902,1925]" captionTargetBox="[151,1436,805,1881]" captionTargetId="figure-395@8.[151,1436,805,1881]" captionTargetPageId="8" captionText="FIGURE 2. AD, Nucula (Nucula) hawaiensis Pilsbry, 1921, (Easter Island); A, Exterior LV with periostracum partially present, 2.9 mm in length; B, Exterior LV, 3 mm in length; C, Interior LV, 2.8 mm in length; D, Interior RV, 2.8 mm in length; EF, Nucula hawaiensis, (Hawaiian Islands); E, Exterior RV, 2.9 mm in length; F, Interior of same valve; GH, Nucula hawaiensis, (Holotype, ANSP 116351); G, Exterior RV, 2.8 mm in length; H, Interior of same valve." pageId="7" pageNumber="8">Figures 2 AH</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C34265476F50FF8BA3948FCEFCF1F8AC" pageId="7" pageNumber="8" type="reference_group">
<paragraph id="8BE736CC6F50FF8BA3948FCEFD57F92A" blockId="7.[151,1436,1689,1834]" box="[151,643,1689,1711]" pageId="7" pageNumber="8">
<treatmentCitationGroup id="AB4811E26F50FF8BA3948FCEFD57F92A" box="[151,643,1689,1711]" pageId="7" pageNumber="8">
<treatmentCitation id="0AF910DD6F50FF8BA3948FCEFDE5F92A" author="Pilsbry, H. A." box="[151,561,1689,1711]" page="327" pageId="7" pageNumber="8" year="1921">
<taxonomicName id="4C584D4F6F50FF8BA3948FCEFDE5F92A" ID-CoL="482XX" authority="Pilsbry, 1921: p. 327" authorityName="Pilsbry" authorityPageNumber="327" authorityYear="1921" box="[151,561,1689,1711]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="7" pageNumber="8" phylum="Mollusca" rank="species" species="hawaiensis">
<emphasis id="B92CEADE6F50FF8BA3948FCEFE82F92A" box="[151,342,1689,1711]" italics="true" pageId="7" pageNumber="8">Nucula hawaiensis</emphasis>
<bibRefCitation id="EFC94B3D6F50FF8BA25E8FCEFE32F92A" author="Pilsbry, H. A." box="[349,486,1689,1711]" pageId="7" pageNumber="8" pagination="296 - 326" refId="ref58418" refString="Pilsbry, H. A. (1921) Marine Mollusca of Hawaii VIII - XIII. Proceedings of the Academy of Natural Sciences, Philadelphia, 72, 296 - 326." type="journal article" year="1921">Pilsbry, 1921</bibRefCitation>
: p. 327
</taxonomicName>
</treatmentCitation>
, fig. 11.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BE736CC6F50FF8BA3948FEFFE5CF969" blockId="7.[151,1436,1689,1834]" pageId="7" pageNumber="8">
<treatmentCitationGroup id="AB4811E26F50FF8BA3948FEFFE5CF969" pageId="7" pageNumber="8">
<taxonomicName id="4C584D4F6F50FF8BA3948FEFFE36F94B" ID-CoL="482XX" authority="Pilsbry, 1921" authorityName="Pilsbry" authorityYear="1921" box="[151,482,1720,1742]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="7" pageNumber="8" phylum="Mollusca" rank="species" species="hawaiensis">
<emphasis id="B92CEADE6F50FF8BA3948FEFFE83F94B" box="[151,343,1720,1742]" italics="true" pageId="7" pageNumber="8">Nucula hawaiensis</emphasis>
<bibRefCitation id="EFC94B3D6F50FF8BA25D8FEFFE36F94B" author="Pilsbry, H. A." box="[350,482,1720,1742]" pageId="7" pageNumber="8" pagination="296 - 326" refId="ref58418" refString="Pilsbry, H. A. (1921) Marine Mollusca of Hawaii VIII - XIII. Proceedings of the Academy of Natural Sciences, Philadelphia, 72, 296 - 326." type="journal article" year="1921">Pilsbry, 1921</bibRefCitation>
</taxonomicName>
<treatmentCitation id="0AF910DD6F50FF8BA2FE8FEFFD0FF948" author="Dall, W. H. &amp; Bartsch, P. &amp; Rehder, H. A." box="[509,731,1720,1742]" page="7" pageId="7" pageNumber="8" year="1938">
<bibRefCitation id="EFC94B3D6F50FF8BA2FE8FEFFD7CF94B" author="Dall, W. H. &amp; Bartsch, P. &amp; Rehder, H. A." box="[509,680,1720,1742]" pageId="7" pageNumber="8" pagination="1 - 33" refId="ref52903" refString="Dall, W. H., Bartsch, P. &amp; Rehder, H. A. (1938) A manual of the recent and fossil marine pelecypod mollusks of the Hawaiian Islands. Bernice P. Bishop Museum Bulletin, 153, 1 - 33." type="journal article" year="1938">
Dall
<emphasis id="B92CEADE6F50FF8BA1328FEEFD8AF94B" box="[561,606,1720,1742]" italics="true" pageId="7" pageNumber="8">et al</emphasis>
., 1938
</bibRefCitation>
: p. 7
</treatmentCitation>
, pl. 7, figs. 47;
<treatmentCitation id="0AF910DD6F50FF8BA08A8FEFFB96F94B" author="Kay, E. A." box="[905,1090,1720,1742]" page="497" pageId="7" pageNumber="8" year="1979">
<bibRefCitation id="EFC94B3D6F50FF8BA08A8FEFFC21F94B" author="Kay, E. A." box="[905,1013,1720,1742]" pageId="7" pageNumber="8" refId="ref55643" refString="Kay, E. A. (1979) Hawaiian Marine Shells. Reef and shore fauna of Hawaii Sec. 4: Mollusca. Oahu, Hawaii (Bishop Museum Press), 653 pp." type="book" year="1979">Kay, 1979</bibRefCitation>
: p. 497
</treatmentCitation>
, figs. 160 CD;
<treatmentCitation id="0AF910DD6F50FF8BA7EF8FEFFF3BF969" author="Severns, M." page="428" pageId="7" pageNumber="8" year="2011">
<bibRefCitation id="EFC94B3D6F50FF8BA7EF8FEFFAABF94B" author="Severns, M." box="[1260,1407,1720,1742]" pageId="7" pageNumber="8" refId="ref59986" refString="Severns, M. (2011) Shells of the Hawaiian Islands. The Sea Shells. ConchBooks, Hackenheim, Germany, 564 pp." type="book" year="2011">Severns, 2011</bibRefCitation>
: p. 428
</treatmentCitation>
, pl. 195, fig. 2.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BE736CC6F50FF8BA3948FA2FC87F889" blockId="7.[151,1436,1689,1834]" box="[151,851,1781,1804]" pageId="7" pageNumber="8">
<treatmentCitationGroup id="AB4811E26F50FF8BA3948FA2FC87F889" box="[151,851,1781,1804]" pageId="7" pageNumber="8">
<treatmentCitation id="0AF910DD6F50FF8BA3948FA2FDFBF88E" author="Rehder, H. A." box="[151,559,1781,1803]" page="106" pageId="7" pageNumber="8" year="1980">
<taxonomicName id="4C584D4F6F50FF8BA3948FA2FDFBF88E" ID-CoL="48334" authority="Rehder, 1980: p. 106" authorityName="Rehder" authorityPageNumber="106" authorityYear="1980" box="[151,559,1781,1803]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="7" pageNumber="8" phylum="Mollusca" rank="species" species="polynesica">
<emphasis id="B92CEADE6F50FF8BA3948FA2FE86F88E" box="[151,338,1781,1803]" italics="true" pageId="7" pageNumber="8">Nucula polynesica</emphasis>
<bibRefCitation id="EFC94B3D6F50FF8BA25A8FA2FE37F88E" author="Rehder, H. A." box="[345,483,1781,1803]" pageId="7" pageNumber="8" refId="ref59059" refString="Rehder, H. A. (1980) The marine mollusks of Easter Island (Isla de Pascua) and Sala y Gomez. Smithsonian Contributions to Zoology, Number 289, 167 pp." type="book" year="1980">Rehder, 1980</bibRefCitation>
: p. 106
</taxonomicName>
</treatmentCitation>
, pl. 13, figs. 12.
<emphasis id="B92CEADE6F50FF8BA1E68FA2FC87F889" bold="true" box="[741,851,1781,1804]" pageId="7" pageNumber="8">(syn. nov.)</emphasis>
</treatmentCitationGroup>
</paragraph>
<paragraph id="8BE736CC6F50FF8BA3948E43FCF1F8AC" blockId="7.[151,1436,1689,1834]" box="[151,805,1811,1834]" pageId="7" pageNumber="8">
<treatmentCitationGroup id="AB4811E26F50FF8BA3948E43FCF1F8AC" box="[151,805,1811,1834]" pageId="7" pageNumber="8">
<taxonomicName id="4C584D4F6F50FF8BA3948E43FE09F8AC" ID-CoL="48334" authority="Rehder, 1980" authorityName="Rehder" authorityYear="1980" box="[151,477,1811,1834]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="7" pageNumber="8" phylum="Mollusca" rank="species" species="polynesica">
<emphasis id="B92CEADE6F50FF8BA3948E43FE86F8AF" box="[151,338,1812,1834]" italics="true" pageId="7" pageNumber="8">Nucula polynesica</emphasis>
<bibRefCitation id="EFC94B3D6F50FF8BA25A8E44FE09F8AC" author="Rehder, H. A." box="[345,477,1811,1833]" pageId="7" pageNumber="8" refId="ref59059" refString="Rehder, H. A. (1980) The marine mollusks of Easter Island (Isla de Pascua) and Sala y Gomez. Smithsonian Contributions to Zoology, Number 289, 167 pp." type="book" year="1980">Rehder, 1980</bibRefCitation>
</taxonomicName>
<treatmentCitation id="0AF910DD6F50FF8BA2FB8E44FCF5F8AC" author="Trondle, J. &amp; Boutet, M." box="[504,801,1811,1833]" page="4" pageId="7" pageNumber="8" year="2009">
<bibRefCitation id="EFC94B3D6F50FF8BA2FB8E44FD3BF8AC" author="Trondle, J. &amp; Boutet, M." box="[504,751,1811,1833]" pageId="7" pageNumber="8" pagination="1 - 87" refId="ref61214" refString="Trondle, J. &amp; Boutet, M. (2009) Inventory of marine molluscs of French Polynesia. Atoll Research Bulletin, 570, 1 - 87." type="journal article" year="2009">Tröndlé &amp; Boutet, 2009</bibRefCitation>
: p. 4
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C34265476F50FF8BA3948E01FA84F817" pageId="7" pageNumber="8" type="materials_examined">
<paragraph id="8BE736CC6F50FF8BA3948E01FA84F817" blockId="7.[151,1436,1878,2010]" pageId="7" pageNumber="8">
<emphasis id="B92CEADE6F50FF8BA3948E01FE55F8EA" bold="true" box="[151,385,1878,1903]" inLineHeading="true" pageId="7" pageNumber="8" reason="1">Material examined.</emphasis>
<materialsCitation id="3B303C916F50FF8BA2898E00FA9CF816" collectionCode="MHU" location="More" municipality="Hawaiian Islands" pageId="7" pageNumber="8" specimenCode="ANSP 116351" specimenCount="1" typeStatus="holotype">
<location id="8E8760176F50FF8BA2898E00FE13F8EB" LSID="urn:lsid:plazi:treatment:03F187DA6F50FF85A3948F79FDA9FF72:8E8760176F50FF8BA2898E00FE13F8EB" box="[394,455,1879,1902]" municipality="Hawaiian Islands" name="More" pageId="7" pageNumber="8">More</location>
than 100 articulated specimens and single valves (
<quantity id="4CA09B296F50FF8BA70A8E01FB56F8EB" box="[1033,1154,1878,1902]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="7" pageNumber="8" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2 to 3 mm</quantity>
) from
<emphasis id="B92CEADE6F50FF8BA7D28E00FB3FF8EB" box="[1233,1259,1879,1902]" italics="true" pageId="7" pageNumber="8">EI</emphasis>
and
<emphasis id="B92CEADE6F50FF8BA6278E01FA86F8EB" box="[1316,1362,1878,1902]" italics="true" pageId="7" pageNumber="8">SyG</emphasis>
(BK), plus specimens from the
<collectingMunicipality id="6B83ACB66F50FF8BA2AC8E2DFDA4F817" box="[431,624,1914,1938]" pageId="7" pageNumber="8">Hawaiian Islands</collectingMunicipality>
(
<collectionCode id="ED49AE096F50FF8BA17C8E2DFD12F817" box="[639,710,1914,1938]" country="Uganda" lsid="urn:lsid:biocol.org:col:13539" name="Makerere University" pageId="7" pageNumber="8" type="Herbarium">MHU</collectionCode>
), and the
<typeStatus id="54E3886E6F50FF8BA0318E2DFC47F817" box="[818,915,1914,1938]" pageId="7" pageNumber="8" type="holotype">holotype</typeStatus>
(
<specimenCode id="DBFE9EB76F50FF8BA0A18E2DFB93F817" box="[930,1095,1914,1938]" collectionCode="ANSP" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34784" lsid="urn:lsid:biocol.org:col:34784" name="Academy of Natural Sciences of Philadelphia" pageId="7" pageNumber="8">ANSP 116351</specimenCode>
) of
<taxonomicName id="4C584D4F6F50FF8BA7778E2CFA9CF816" authorityName="Pilsbry" authorityYear="1921" box="[1140,1352,1915,1939]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="7" pageNumber="8" phylum="Mollusca" rank="species" species="hawaiensis">
<emphasis id="B92CEADE6F50FF8BA7778E2CFA9CF816" box="[1140,1352,1915,1939]" italics="true" pageId="7" pageNumber="8">Nucula hawaiensis</emphasis>
</taxonomicName>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C34265476F50FF84A3C48EC9FB0EFE99" lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8" type="diagnosis">
<paragraph id="8BE736CC6F50FF84A3C48EC9FB0EFE99" blockId="7.[151,1436,1878,2010]" lastBlockId="8.[151,1436,151,751]" lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8">
<emphasis id="B92CEADE6F50FF8BA3C48EC9FE95F832" bold="true" box="[199,321,1950,1975]" inLineHeading="true" pageId="7" pageNumber="8" reason="1">Diagnosis.</emphasis>
Shell small (up to
<quantity id="4CA09B296F50FF8BA12F8EC9FDA4F833" box="[556,624,1950,1974]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="7" pageNumber="8" unit="mm" value="3.0">3 mm</quantity>
in length), solid and obliquely ovate. Strongly inequilateral with the umbones near the posterior end. Anterior margin long and evenly rounded, while the posterior margin is short, broadly rounded to somewhat subtruncate. Exterior surface smooth near the umbones which is gradually followed by fine commarginal growth striae, increasing in strength near the ventral margin.
<collectingRegion id="499CF82E6F5FFF84A74789EBFB4CFF51" box="[1092,1176,188,212]" country="Oman" name="Ad Dakhiliyah" pageId="8" pageNumber="9">Interior</collectingRegion>
nacreous, pallial sinus simple, ventral margin finely crenulated. Hinge line arched and consisting of chevron-shaped taxodont teeth, anterior with 610, and posterior with 45. Color white with brown periostracum on fresh specimens.
</paragraph>
</subSubSection>
<subSubSection id="C34265476F5FFF85A3C4887FFC3DFF2A" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9" type="discussion">
<paragraph id="8BE736CC6F5FFF84A3C4887FFC58FE02" blockId="8.[151,1436,151,751]" pageId="8" pageNumber="9">
<emphasis id="B92CEADE6F5FFF84A3C4887FFEEFFEC5" bold="true" box="[199,315,296,320]" inLineHeading="true" pageId="8" pageNumber="9" reason="1">Remarks.</emphasis>
<bibRefCitation id="EFC94B3D6F5FFF84A2478870FDF6FEBA" author="Rehder, H. A." box="[324,546,295,319]" pageId="8" pageNumber="9" refId="ref59059" refString="Rehder, H. A. (1980) The marine mollusks of Easter Island (Isla de Pascua) and Sala y Gomez. Smithsonian Contributions to Zoology, Number 289, 167 pp." type="book" year="1980">Rehder (1980: 106)</bibRefCitation>
proposed a new species living in
<emphasis id="B92CEADE6F5FFF84A0A8887EFC11FEC5" box="[939,965,297,320]" italics="true" pageId="8" pageNumber="9">EI</emphasis>
, from five worn valves collected in sand above the high tide level. He based his new species on three differentiating characters, namely a slightly larger size, a perceived lack of commarginal ridges, and number of hinge teeth.
</paragraph>
<paragraph id="8BE736CC6F5FFF84A3C488C3FE29FD6A" blockId="8.[151,1436,151,751]" pageId="8" pageNumber="9">
After studying the
<typeStatus id="54E3886E6F5FFF84A2A488C3FDDDFE29" box="[423,521,404,428]" pageId="8" pageNumber="9" type="holotype">holotype</typeStatus>
of
<taxonomicName id="4C584D4F6F5FFF84A13588C3FC60FE29" authority="Pilsbry, 1921" authorityName="Pilsbry" authorityYear="1921" box="[566,948,404,428]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="8" pageNumber="9" phylum="Mollusca" rank="species" species="hawaiensis">
<emphasis id="B92CEADE6F5FFF84A13588C3FCDAFE29" box="[566,782,404,428]" italics="true" pageId="8" pageNumber="9">Nucula hawaiensis</emphasis>
<bibRefCitation id="EFC94B3D6F5FFF84A01988C3FC60FE29" author="Pilsbry, H. A." box="[794,948,404,428]" pageId="8" pageNumber="9" pagination="296 - 326" refId="ref58418" refString="Pilsbry, H. A. (1921) Marine Mollusca of Hawaii VIII - XIII. Proceedings of the Academy of Natural Sciences, Philadelphia, 72, 296 - 326." type="journal article" year="1921">Pilsbry, 1921</bibRefCitation>
</taxonomicName>
, and comparing specimens from both the Hawaiian Islands and
<emphasis id="B92CEADE6F5FFF84A29188EEFE78FE55" box="[402,428,441,464]" italics="true" pageId="8" pageNumber="9">EI</emphasis>
, we came to the following conclusions: First, the size of
<quantity id="4CA09B296F5FFF84A73488E0FB5AFE4A" box="[1079,1166,439,463]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="8" pageNumber="9" unit="mm" value="2.8">2.8 mm</quantity>
for the Hawaiian material,
<bibRefCitation id="EFC94B3D6F5FFF84A3C8888BFE5DFE71" author="Kay, E. A." box="[203,393,476,500]" pageId="8" pageNumber="9" refId="ref55643" refString="Kay, E. A. (1979) Hawaiian Marine Shells. Reef and shore fauna of Hawaii Sec. 4: Mollusca. Oahu, Hawaii (Bishop Museum Press), 653 pp." type="book" year="1979">Kay (1979: 497)</bibRefCitation>
, and
<quantity id="4CA09B296F5FFF84A2C5888BFDC9FE76" box="[454,541,476,500]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="8" pageNumber="9" unit="mm" value="3.1">3.1 mm</quantity>
for the
<emphasis id="B92CEADE6F5FFF84A17B888AFD46FE71" box="[632,658,477,500]" italics="true" pageId="8" pageNumber="9">EI</emphasis>
material,
<bibRefCitation id="EFC94B3D6F5FFF84A005888BFC32FE71" author="Rehder, H. A." box="[774,998,476,500]" pageId="8" pageNumber="9" refId="ref59059" refString="Rehder, H. A. (1980) The marine mollusks of Easter Island (Isla de Pascua) and Sala y Gomez. Smithsonian Contributions to Zoology, Number 289, 167 pp." type="book" year="1980">Rehder (1980: 106)</bibRefCitation>
, is too close to be significant. Furthermore, none of the one hundred plus specimens collected by the senior author exceeded
<quantity id="4CA09B296F5FFF84A76B88A8FB7FFD92" box="[1128,1195,511,535]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="9" unit="mm" value="3.0">3 mm</quantity>
.Second, not only the hinges but the dentition as well are very close. The Hawaiian specimens studied were within the range of Rehders species with 610 teeth.
<bibRefCitation id="EFC94B3D6F5FFF84A2AA8B1FFDB6FDDA" author="Kay, E. A." box="[425,610,583,608]" pageId="8" pageNumber="9" refId="ref55643" refString="Kay, E. A. (1979) Hawaiian Marine Shells. Reef and shore fauna of Hawaii Sec. 4: Mollusca. Oahu, Hawaii (Bishop Museum Press), 653 pp." type="book" year="1979">Kay (1979: 497)</bibRefCitation>
gave 1011 teeth for adult Hawaiian specimens. Lastly, the decisive character, the lack of ventral ridges is non-existent. In well preserved
<emphasis id="B92CEADE6F5FFF84A07B8B3AFC46FD01" box="[888,914,621,644]" italics="true" pageId="8" pageNumber="9">EI</emphasis>
specimens, these same ventral ridges are visible as in
<taxonomicName id="4C584D4F6F5FFF84A2048BC6FE7CFD2D" authorityName="Pilsbry" authorityYear="1921" box="[263,424,656,680]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="8" pageNumber="9" phylum="Mollusca" rank="species" species="hawaiensis">
<emphasis id="B92CEADE6F5FFF84A2048BC6FE7CFD2D" box="[263,424,656,680]" italics="true" pageId="8" pageNumber="9">N. hawaiensis</emphasis>
</taxonomicName>
(
<figureCitation id="13632A496F5FFF84A2B88BD8FDF5FD22" box="[443,545,655,679]" captionStart="FIGURE 2" captionStartId="8.[151,250,1902,1925]" captionTargetBox="[151,1436,805,1881]" captionTargetId="figure-395@8.[151,1436,805,1881]" captionTargetPageId="8" captionText="FIGURE 2. AD, Nucula (Nucula) hawaiensis Pilsbry, 1921, (Easter Island); A, Exterior LV with periostracum partially present, 2.9 mm in length; B, Exterior LV, 3 mm in length; C, Interior LV, 2.8 mm in length; D, Interior RV, 2.8 mm in length; EF, Nucula hawaiensis, (Hawaiian Islands); E, Exterior RV, 2.9 mm in length; F, Interior of same valve; GH, Nucula hawaiensis, (Holotype, ANSP 116351); G, Exterior RV, 2.8 mm in length; H, Interior of same valve." pageId="8" pageNumber="9">Fig. 2 B</figureCitation>
). Moreover, the shape is identical, the depth ranges are comparable and the general biogeography matches for 40% of all
<emphasis id="B92CEADE6F5FFF84A1998BE2FD61FD49" box="[666,693,693,716]" italics="true" pageId="8" pageNumber="9">EI</emphasis>
bivalves. Unless strong genetic signals were to separate them, we see little reason for two species.
</paragraph>
<caption id="DF2766446F5FFF84A3948E39FBC0F86F" pageId="8" pageNumber="9" startId="8.[151,250,1902,1925]" targetBox="[151,1436,805,1881]" targetPageId="8">
<paragraph id="8BE736CC6F5FFF84A3948E39FBC0F86F" blockId="8.[151,1437,1902,2026]" pageId="8" pageNumber="9">
<emphasis id="B92CEADE6F5FFF84A3948E39FED8F800" bold="true" box="[151,268,1902,1925]" pageId="8" pageNumber="9">FIGURE 2</emphasis>
.
<emphasis id="B92CEADE6F5FFF84A21A8E39FE9EF800" bold="true" box="[281,330,1902,1925]" pageId="8" pageNumber="9">AD</emphasis>
,
<taxonomicName id="4C584D4F6F5FFF84A2548E39FCD2F801" authority="Pilsbry, 1921" authorityName="Pilsbry" authorityYear="1921" box="[343,774,1902,1924]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="8" pageNumber="9" phylum="Mollusca" rank="species" species="hawaiensis" subGenus="Nucula">
<emphasis id="B92CEADE6F5FFF84A2548E39FE74F801" box="[343,416,1902,1924]" italics="true" pageId="8" pageNumber="9">Nucula</emphasis>
(
<emphasis id="B92CEADE6F5FFF84A2AC8E39FE2CF801" box="[431,504,1902,1924]" italics="true" pageId="8" pageNumber="9">Nucula</emphasis>
)
<emphasis id="B92CEADE6F5FFF84A1048E39FDACF801" box="[519,632,1902,1924]" italics="true" pageId="8" pageNumber="9">hawaiensis</emphasis>
<bibRefCitation id="EFC94B3D6F5FFF84A17D8E39FCD2F801" author="Pilsbry, H. A." box="[638,774,1902,1924]" pageId="8" pageNumber="9" pagination="296 - 326" refId="ref58418" refString="Pilsbry, H. A. (1921) Marine Mollusca of Hawaii VIII - XIII. Proceedings of the Academy of Natural Sciences, Philadelphia, 72, 296 - 326." type="journal article" year="1921">Pilsbry, 1921</bibRefCitation>
</taxonomicName>
, (Easter Island);
<emphasis id="B92CEADE6F5FFF84A0B18E39FC10F800" bold="true" box="[946,964,1902,1925]" pageId="8" pageNumber="9">A</emphasis>
, Exterior LV with periostracum partially present, 2.9 mm in length;
<emphasis id="B92CEADE6F5FFF84A27F8EC7FE59F820" bold="true" box="[380,397,1936,1957]" pageId="8" pageNumber="9">B</emphasis>
, Exterior LV, 3 mm in length;
<emphasis id="B92CEADE6F5FFF84A1C18ED8FD00F823" bold="true" box="[706,724,1935,1958]" pageId="8" pageNumber="9">C</emphasis>
, Interior LV, 2.8 mm in length;
<emphasis id="B92CEADE6F5FFF84A7168EC7FBF3F820" bold="true" box="[1045,1063,1936,1957]" pageId="8" pageNumber="9">D</emphasis>
, Interior RV, 2.8 mm in length;
<emphasis id="B92CEADE6F5FFF84A6688EC7FA41F820" bold="true" box="[1387,1429,1936,1957]" pageId="8" pageNumber="9">EF</emphasis>
,
<taxonomicName id="4C584D4F6F5FFF84A3948EE6FDF2F842" authority=", (Hawaiian Islands)" baseAuthorityName="Hawaiian Islands" box="[151,550,1969,1991]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="8" pageNumber="9" phylum="Mollusca" rank="species" species="hawaiensis">
<emphasis id="B92CEADE6F5FFF84A3948EE6FE82F842" box="[151,342,1969,1991]" italics="true" pageId="8" pageNumber="9">Nucula hawaiensis</emphasis>
, (Hawaiian Islands)
</taxonomicName>
;
<emphasis id="B92CEADE6F5FFF84A1328EE6FD96F843" bold="true" box="[561,578,1969,1990]" pageId="8" pageNumber="9">E</emphasis>
, Exterior RV, 2.9 mm in length;
<emphasis id="B92CEADE6F5FFF84A08D8EE6FC4FF843" bold="true" box="[910,923,1969,1990]" pageId="8" pageNumber="9">F</emphasis>
, Interior of same valve;
<emphasis id="B92CEADE6F5FFF84A7978EE6FB1DF84D" bold="true" box="[1172,1225,1969,1992]" pageId="8" pageNumber="9">GH</emphasis>
,
<taxonomicName id="4C584D4F6F5FFF84A7D68EE6FA41F842" box="[1237,1429,1969,1991]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="8" pageNumber="9" phylum="Mollusca" rank="species" species="hawaiensis">
<emphasis id="B92CEADE6F5FFF84A7D68EE6FA41F842" box="[1237,1429,1969,1991]" italics="true" pageId="8" pageNumber="9">Nucula hawaiensis</emphasis>
</taxonomicName>
, (Holotype, ANSP 116351);
<emphasis id="B92CEADE6F5FFF84A2B18E84FE17F86F" bold="true" box="[434,451,2003,2026]" pageId="8" pageNumber="9">G</emphasis>
, Exterior RV, 2.8 mm in length;
<emphasis id="B92CEADE6F5FFF84A00E8E83FCF5F86C" bold="true" box="[781,801,2004,2025]" pageId="8" pageNumber="9">H</emphasis>
, Interior of same valve.
</paragraph>
</caption>
<paragraph id="8BE736CC6F5EFF85A3C489C0FC3DFF2A" blockId="9.[151,1436,151,248]" box="[199,1001,151,176]" pageId="9" pageNumber="10">
<emphasis id="B92CEADE6F5EFF85A3C489C0FEFEFF35" bold="true" box="[199,298,151,176]" inLineHeading="true" pageId="9" pageNumber="10" reason="1">Habitat.</emphasis>
Commonly found around
<emphasis id="B92CEADE6F5EFF85A15089CEFDBAFF35" box="[595,622,153,176]" italics="true" pageId="9" pageNumber="10">EI</emphasis>
and
<emphasis id="B92CEADE6F5EFF85A1A789CFFD1BFF35" box="[676,719,152,176]" italics="true" pageId="9" pageNumber="10">SyG</emphasis>
, in sand from
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.
</paragraph>
</subSubSection>
<subSubSection id="C34265476F5EFF85A3C489ECFDA9FF72" pageId="9" pageNumber="10" type="distribution">
<paragraph id="8BE736CC6F5EFF85A3C489ECFDA9FF72" blockId="9.[151,1436,151,248]" pageId="9" pageNumber="10">
<emphasis id="B92CEADE6F5EFF85A3C489ECFEB4FF51" bold="true" box="[199,352,187,212]" inLineHeading="true" pageId="9" pageNumber="10" reason="1">Distribution.</emphasis>
Currently
<taxonomicName id="4C584D4F6F5EFF85A2DD89EBFD60FF51" box="[478,692,188,212]" class="Bivalvia" family="Nuculidae" genus="Nucula" kingdom="Animalia" order="Nuculida" pageId="9" pageNumber="10" phylum="Mollusca" rank="species" species="hawaiensis">
<emphasis id="B92CEADE6F5EFF85A2DD89EBFD60FF51" box="[478,692,188,212]" italics="true" pageId="9" pageNumber="10">Nucula hawaiensis</emphasis>
</taxonomicName>
is known from the Hawaiian Islands, Easter and Salas y Gómez Islands, as well as the Austral Islands—
<emphasis id="B92CEADE6F5EFF85A1558988FDA3FF7D" bold="true" box="[598,631,223,248]" pageId="9" pageNumber="10">E4</emphasis>
.
</paragraph>
</subSubSection>
</treatment>
</document>