209 lines
23 KiB
XML
209 lines
23 KiB
XML
<document id="A98195165A845BCB4F7DECD31347C3F5" ID-CLB-Dataset="27715" ID-DOI="10.11646/zootaxa.4541.1.1" ID-GBIF-Dataset="9c3fecf1-4e11-4c79-a908-e0a5abbaf3ca" ID-ISSN="1175-5326" ID-Zenodo-Dep="2617460" ID-ZooBank="B11E734C-218B-418C-84E6-719AB3C58AFF" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1553927824231" checkinUser="plazi" docAuthor="Arachchige, Gayashan M., Jayakody, Sevvandi, Mooi, Rich & Kroh, Andreas" docDate="2019" docId="038087B4FFB58957FF02F93376159833" docLanguage="en" docName="zootaxa.4541.1.1.pdf" docOrigin="Zootaxa 4541 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Echinocyamus megapetalus H. L. Clark 1914" docType="treatment" docVersion="7" lastPageNumber="35" masterDocId="FFB9FFCCFFAA8975FF95FFB47314996C" masterDocTitle="Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka" masterLastPageNumber="100" masterPageNumber="1" pageNumber="32" updateTime="1698715306146" updateUser="ExternalLinkService">
|
||
<mods:mods id="C7A72B961E0138D0224E69C899B6CEC3" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="D8B2269AC23184407D8ECFFF1FEA55D5">
|
||
<mods:title id="2B50CFE0F697A7C7F6C3590717491421">Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="B0CFF856DF28AE88A5D581D37B172C1C" type="personal">
|
||
<mods:role id="73043333776274A841A6DA745E984C68">
|
||
<mods:roleTerm id="A083B83F67F1AECEA3ABDA06BE634B8A">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="F6571144DA74538FA03E29E9733E5C5B">Arachchige, Gayashan M.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="9B82E46C3491D0862079B63E496FEE15" type="personal">
|
||
<mods:role id="1D99C7CBD0E238EC79A3CFF1008C12F9">
|
||
<mods:roleTerm id="0131AC68615EA805B57432C7A12CD8ED">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="43FE1966A45C65B9DDC5D03B271457A4">Jayakody, Sevvandi</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="41E022357A3CF8196563D62EF7B0581B" type="personal">
|
||
<mods:role id="A92DBCE9375E30BC772986A0FE046184">
|
||
<mods:roleTerm id="8DFFE02142FB71284B931C048E5AA7EB">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="37549A0EB0F4D5C0A45E23DD6559D12E">Mooi, Rich</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="F443249289C4B2D235046FC12F51C513" type="personal">
|
||
<mods:role id="22A0D48AE111D3DC0E17FAE305E3C592">
|
||
<mods:roleTerm id="93BDA4A9B09B391318C5E8CA3B50DCA5">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="A7350687AA7CA3BA4F0F0FD49C1B452D">Kroh, Andreas</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="C6E996CBDAF71DF0A48758A208C7D4C1">text</mods:typeOfResource>
|
||
<mods:relatedItem id="6A944B80FF4FCEE3828D99A0EAD59479" type="host">
|
||
<mods:titleInfo id="6CAFB614EC65D8A552647C339158A707">
|
||
<mods:title id="4576FC833D0AB10DCEA76748F2BC52AB">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="B4583FAAC54F6355BCD96149AA9A85DA">
|
||
<mods:date id="7B1B3ED5F53E6C6F3F3759C24BAA75AC">2019</mods:date>
|
||
<mods:detail id="11792AF06AC5703D25F35125473F0556" type="pubDate">
|
||
<mods:number id="A30EC5FC6FC3DA1A86826386BCD07E59">2019-01-03</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="3CCC1DA6066B977366B2D13C7D81C119" type="volume">
|
||
<mods:number id="CA5B6A2B738F7F547898BEBA70B07E0C">4541</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="6709DCE3EB6CA621BBA38B164FEE37C4" type="issue">
|
||
<mods:number id="913E74152313D0F5565D4B0561F4C660">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="02A13BFD0D8C784623A22C52757DD54B" unit="page">
|
||
<mods:start id="4A3EBF20F93A4DD03D544405DE0C5C40">1</mods:start>
|
||
<mods:end id="C980CA4E974605FA45E18FCF9E036500">100</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="5FC112FF33EE39145116C1683AAB8736">journal article</mods:classification>
|
||
<mods:identifier id="E3B8C0DD8C098D3C1416C0F6EFF26467" type="CLB-Dataset">27715</mods:identifier>
|
||
<mods:identifier id="851755AF393AFDBE737AB1AB1B131600" type="DOI">10.11646/zootaxa.4541.1.1</mods:identifier>
|
||
<mods:identifier id="541FF0F1A378013D9DE0AA2CBC6FEFCC" type="GBIF-Dataset">9c3fecf1-4e11-4c79-a908-e0a5abbaf3ca</mods:identifier>
|
||
<mods:identifier id="77F076D7C4008402A07C407BE236316B" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="0FE8B481CAD02830CA677F66A6C0419D" type="Zenodo-Dep">2617460</mods:identifier>
|
||
<mods:identifier id="57503591E53F01C542CBD9BF2EA9D66C" type="ZooBank">B11E734C-218B-418C-84E6-719AB3C58AFF</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="038087B4FFB58957FF02F93376159833" ID-DOI="http://doi.org/10.5281/zenodo.5935438" ID-GBIF-Taxon="154529653" ID-Zenodo-Dep="5935438" LSID="urn:lsid:plazi:treatment:038087B4FFB58957FF02F93376159833" httpUri="http://treatment.plazi.org/id/038087B4FFB58957FF02F93376159833" lastPageId="34" lastPageNumber="35" pageId="31" pageNumber="32">
|
||
<subSubSection id="C3336529FFB5896AFF02F93371D79FCD" box="[151,707,1671,1697]" pageId="31" pageNumber="32" type="nomenclature">
|
||
<paragraph id="8B9636A2FFB5896AFF02F93371D79FCD" blockId="31.[151,707,1671,1731]" box="[151,707,1671,1697]" pageId="31" pageNumber="32">
|
||
<heading id="D0DE81CEFFB5896AFF02F93371D79FCD" bold="true" box="[151,707,1671,1697]" fontSize="11" level="1" pageId="31" pageNumber="32" reason="1">
|
||
<taxonomicName id="4C294D21FFB5896AFF02F93371D79FCD" authority="H. L. Clark, 1914" authorityName="H. L. Clark" authorityYear="1914" box="[151,707,1671,1697]" class="Echinoidea" family="Fibulariidae" genus="Echinocyamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="31" pageNumber="32" phylum="Echinodermata" rank="species" species="megapetalus">
|
||
<emphasis id="B95DEAB0FFB5896AFF02F93371D79FCD" bold="true" box="[151,707,1671,1697]" pageId="31" pageNumber="32">
|
||
<emphasis id="B95DEAB0FFB5896AFF02F93372FC9FCD" bold="true" box="[151,488,1671,1697]" italics="true" pageId="31" pageNumber="32">Echinocyamus megapetalus</emphasis>
|
||
<bibRefCitation id="EFB84B53FFB5896AFE7AF93371D79FCD" author="Clark, H. L." box="[495,707,1671,1697]" pageId="31" pageNumber="32" pagination="1 - 78" refId="ref34266" refString="Clark, H. L. (1914) Hawaiian and other Pacific Echini-the Clypeasteridae, Arachnoididae, Laganidae, Fibulariidae, and Scutellidae. Memoirs of the Museum of Comparative Zoology, 46, 1 - 78." type="journal article" year="1914">H.L. Clark, 1914</bibRefCitation>
|
||
</emphasis>
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3336529FFB5896AFF02F91E775C9E4A" pageId="31" pageNumber="32" type="description">
|
||
<paragraph id="8B9636A2FFB5896AFF02F91E722C9FAF" blockId="31.[151,707,1671,1731]" box="[151,312,1706,1731]" pageId="31" pageNumber="32">
|
||
<figureCitation id="13122A27FFB5896AFF02F91E722C9FAF" box="[151,312,1706,1731]" captionStart-0="FIGURE 25" captionStart-1="FIGURE 26" captionStart-2="FIGURE 27" captionStartId-0="33.[151,250,1553,1575]" captionStartId-1="34.[151,250,1873,1895]" captionStartId-2="35.[151,250,1877,1899]" captionTargetBox-0="[151,1436,193,1532]" captionTargetBox-1="[151,1436,406,1851]" captionTargetBox-2="[187,1426,224,1832]" captionTargetId-0="figure@33.[151,1436,193,1532]" captionTargetId-1="figure@34.[151,1436,406,1851]" captionTargetId-2="figure@35.[151,1436,193,1856]" captionTargetPageId-0="33" captionTargetPageId-1="34" captionTargetPageId-2="35" captionText-0="FIGURE 25. Echinocyamus megapetalus (WUSL/EI/195): A, aboral view; B, oral view; C, lateral view, right side." captionText-1="FIGURE 26. SEM images showing details of apical system of Echinocyamus megapetalus: A, WUSL/EI/195; B, WUSL/EI/ 196; C, WUSL/EI/197." captionText-2="FIGURE 27. Distribution map of Echinocyamus megapetalus, Fibularia ovulum and Fibularia sp. recorded in this study." httpUri-0="https://zenodo.org/record/2617509/files/figure.png" httpUri-1="https://zenodo.org/record/2617511/files/figure.png" httpUri-2="https://zenodo.org/record/2617513/files/figure.png" pageId="31" pageNumber="32">Figures 25–27</figureCitation>
|
||
</paragraph>
|
||
<paragraph id="8B9636A2FFB5896AFF02F94671EC9E64" blockId="31.[151,1096,1778,1830]" box="[151,760,1778,1800]" pageId="31" pageNumber="32">
|
||
1914
|
||
<taxonomicName id="4C294D21FFB5896AFF45F94671759E64" authority="H. L. Clark" authorityName="H. L. Clark" box="[208,609,1778,1800]" class="Echinoidea" family="Fibulariidae" genus="Echinocyamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="31" pageNumber="32" phylum="Echinodermata" rank="species" species="megapetalus">
|
||
<emphasis id="B95DEAB0FFB5896AFF45F94672FE9E64" box="[208,490,1778,1800]" italics="true" pageId="31" pageNumber="32">Echinocyamus megapetalus</emphasis>
|
||
H.L. Clark
|
||
</taxonomicName>
|
||
: p. 60; pl. 126.
|
||
</paragraph>
|
||
<paragraph id="8B9636A2FFB5896AFF02F8A4775C9E4A" blockId="31.[151,1096,1778,1830]" box="[151,1096,1808,1830]" pageId="31" pageNumber="32">
|
||
1948b
|
||
<taxonomicName id="4C294D21FFB5896AFF49F8A471629E4A" authority="H. L. Clark." authorityName="H. L. Clark." box="[220,630,1808,1830]" class="Echinoidea" family="Fibulariidae" genus="Echinocyamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="31" pageNumber="32" phylum="Echinodermata" rank="species" species="megapetalus">
|
||
<emphasis id="B95DEAB0FFB5896AFF49F8A472E29E4A" box="[220,502,1808,1830]" italics="true" pageId="31" pageNumber="32">Echinocyamus megapetalus</emphasis>
|
||
H. L. Clark.
|
||
</taxonomicName>
|
||
—Mortensen: p. 190–191; pl. 46: figs. 48–50.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3336529FFB5896AFF02F8E7715A9EFC" pageId="31" pageNumber="32" type="materials_examined">
|
||
<paragraph id="8B9636A2FFB5896AFF02F8E7715A9EFC" blockId="31.[151,1436,1875,2008]" pageId="31" pageNumber="32">
|
||
<emphasis id="B95DEAB0FFB5896AFF02F8E772709E00" bold="true" box="[151,356,1875,1900]" pageId="31" pageNumber="32">Material studied.</emphasis>
|
||
Nine denuded tests: WUSL/EI/152, EI/153, EI/154, EI/155, EI/156, EI/157, EI/195, EI/196, and EI/197 from Hiriketiya Bay,
|
||
<collectingCountry id="F33E7632FFB5896AFE4CF8C3715F9EFC" box="[473,587,1911,1936]" name="Sri Lanka" pageId="31" pageNumber="32">Sri Lanka</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3336529FFB58957FF52F82F72C799BD" lastPageId="34" lastPageNumber="35" pageId="31" pageNumber="32" type="description">
|
||
<paragraph id="8B9636A2FFB5896AFF52F82F70399EB4" blockId="31.[151,1436,1875,2008]" pageId="31" pageNumber="32">
|
||
<emphasis id="B95DEAB0FFB5896AFF52F82F724D9ED8" bold="true" box="[199,345,1947,1972]" pageId="31" pageNumber="32">Description.</emphasis>
|
||
<emphasis id="B95DEAB0FFB5896AFECAF82F71109EDF" box="[351,516,1947,1972]" italics="true" pageId="31" pageNumber="32">Shape and size</emphasis>
|
||
—Test elongate,
|
||
<quantity id="4CD19B47FFB5896AFD54F82F70709EDF" box="[705,868,1947,1972]" metricMagnitude="-3" metricUnit="m" metricValue="5.535" metricValueMax="7.35" metricValueMin="3.72" pageId="31" pageNumber="32" unit="mm" value="5.535" valueMax="7.35" valueMin="3.72">3.72–7.35 mm</quantity>
|
||
TL; longer than broad, width, 73–80% TL; height, 41–45% TL; oral side deeply sunken, aboral side flattened.
|
||
</paragraph>
|
||
<caption id="DF56662AFF8A8955FF02F8E170AE9E07" box="[151,954,1877,1899]" httpUri="https://zenodo.org/record/2617507/files/figure.png" pageId="32" pageNumber="33" startId="32.[151,250,1877,1899]" targetBox="[187,1426,224,1832]" targetPageId="32">
|
||
<paragraph id="8B9636A2FF8A8955FF02F8E170AE9E07" blockId="32.[151,954,1877,1899]" box="[151,954,1877,1899]" pageId="32" pageNumber="33">
|
||
<emphasis id="B95DEAB0FF8A8955FF02F8E172349E06" bold="true" box="[151,288,1877,1899]" pageId="32" pageNumber="33">FIGURE 24.</emphasis>
|
||
Distribution map of
|
||
<taxonomicName id="4C294D21FF8A8955FE61F8E171C79E07" baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[500,723,1877,1899]" class="Echinoidea" family="Clypeasteridae" genus="Clypeaster" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="32" pageNumber="33" phylum="Echinodermata" rank="species" species="reticulatus">
|
||
<emphasis id="B95DEAB0FF8A8955FE61F8E171C79E07" box="[500,723,1877,1899]" italics="true" pageId="32" pageNumber="33">Clypeaster reticulatus</emphasis>
|
||
</taxonomicName>
|
||
recorded in this study.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF56662AFF8B8954FF02F9A5763E9F4B" box="[151,1322,1553,1575]" httpUri="https://zenodo.org/record/2617509/files/figure.png" pageId="33" pageNumber="34" startId="33.[151,250,1553,1575]" targetBox="[151,1436,193,1532]" targetPageId="33">
|
||
<paragraph id="8B9636A2FF8B8954FF02F9A5763E9F4B" blockId="33.[151,1322,1553,1575]" box="[151,1322,1553,1575]" pageId="33" pageNumber="34">
|
||
<emphasis id="B95DEAB0FF8B8954FF02F9A572349F4A" bold="true" box="[151,288,1553,1575]" pageId="33" pageNumber="34">FIGURE 25.</emphasis>
|
||
<taxonomicName id="4C294D21FF8B8954FEB0F9A5712B9F4B" box="[293,575,1553,1575]" class="Echinoidea" family="Fibulariidae" genus="Echinocyamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="33" pageNumber="34" phylum="Echinodermata" rank="species" species="megapetalus">
|
||
<emphasis id="B95DEAB0FF8B8954FEB0F9A5712B9F4B" box="[293,575,1553,1575]" italics="true" pageId="33" pageNumber="34">Echinocyamus megapetalus</emphasis>
|
||
</taxonomicName>
|
||
(WUSL/EI/195): A, aboral view; B, oral view; C, lateral view, right side.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9636A2FF8B8954FF52F9FA77C89FE7" blockId="33.[151,1436,1614,2036]" pageId="33" pageNumber="34">
|
||
<emphasis id="B95DEAB0FF8B8954FF52F9FA72739F0B" box="[199,359,1614,1639]" italics="true" pageId="33" pageNumber="34">Apical system</emphasis>
|
||
—Situated close to centre, 50–56% TL from anterior margin; with four circular gonopores, single hydropore, sometimes distorted to resemble groove with two or three hydropores (
|
||
<figureCitation id="13122A27FF8B8954FBE9F9C677C49FE7" box="[1148,1232,1650,1675]" captionStart="FIGURE 26" captionStartId="34.[151,250,1873,1895]" captionTargetBox="[151,1436,406,1851]" captionTargetId="figure@34.[151,1436,406,1851]" captionTargetPageId="34" captionText="FIGURE 26. SEM images showing details of apical system of Echinocyamus megapetalus: A, WUSL/EI/195; B, WUSL/EI/ 196; C, WUSL/EI/197." httpUri="https://zenodo.org/record/2617511/files/figure.png" pageId="33" pageNumber="34">Fig. 26</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9636A2FF8B8954FF52F922709F9F9B" blockId="33.[151,1436,1614,2036]" pageId="33" pageNumber="34">
|
||
<emphasis id="B95DEAB0FF8B8954FF52F92272579FC3" box="[199,323,1686,1711]" italics="true" pageId="33" pageNumber="34">Ambulacra</emphasis>
|
||
—Petaloid region length more than half TL (75–90% TL); petal III with 7–14 pore pairs, anterior paired petals with 5–12 pore pairs, posterior paired petals with 7–13 pore pairs; petals broad, open distally; pore series diverging; interporiferous zones wider than poriferous zones.
|
||
</paragraph>
|
||
<paragraph id="8B9636A2FF8B8954FF52F8B0705F9E53" blockId="33.[151,1436,1614,2036]" pageId="33" pageNumber="34">
|
||
<emphasis id="B95DEAB0FF8B8954FF52F8B0722D9E77" box="[199,313,1796,1819]" italics="true" pageId="33" pageNumber="34">Peristome</emphasis>
|
||
—Elongate pentagonal; moderate size, length 20–28% TL, width 16–22% TL, slightly anterior of centre, 38–42% TL from anterior margin, infundibulum deep.
|
||
</paragraph>
|
||
<paragraph id="8B9636A2FF8B8954FF52F8F872AA9EEB" blockId="33.[151,1436,1614,2036]" pageId="33" pageNumber="34">
|
||
<emphasis id="B95DEAB0FF8B8954FF52F8F872259E0F" box="[199,305,1868,1891]" italics="true" pageId="33" pageNumber="34">Periproct</emphasis>
|
||
—Small, 9–12% TL; transversely oval; wider than long, width 11–14% TL; inframarginal, 14–23% TL from posterior margin.
|
||
</paragraph>
|
||
<paragraph id="8B9636A2FF8B8954FF52F82677979EA3" blockId="33.[151,1436,1614,2036]" pageId="33" pageNumber="34">
|
||
<emphasis id="B95DEAB0FF8B8954FF52F82672B69EC7" bold="true" box="[199,418,1938,1963]" pageId="33" pageNumber="34">Geographic range</emphasis>
|
||
. Indo-West Pacific, from
|
||
<collectingCountry id="F33E7632FF8B8954FD42F82670509EC7" box="[727,836,1938,1963]" name="Mauritius" pageId="33" pageNumber="34">Mauritius</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFB84B53FF8B8954FCC2F82670CF9EC7" author="Clark, H. L." box="[855,987,1938,1963]" pageId="33" pageNumber="34" pagination="1 - 78" refId="ref34266" refString="Clark, H. L. (1914) Hawaiian and other Pacific Echini-the Clypeasteridae, Arachnoididae, Laganidae, Fibulariidae, and Scutellidae. Memoirs of the Museum of Comparative Zoology, 46, 1 - 78." type="journal article" year="1914">Clark 1914</bibRefCitation>
|
||
) to Coral Sea (
|
||
<bibRefCitation id="EFB84B53FF8B8954FB03F82676569EC7" author="Miskelly, A." box="[1174,1346,1938,1963]" pageId="33" pageNumber="34" refId="ref35198" refString="Miskelly, A. (2002) Sea urchins of Australia and the Indo-Pacific. Capricornica Publications, Lindfield, 179 pp." type="book" year="2002">Miskelly 2002</bibRefCitation>
|
||
), South Pacific Islands (
|
||
<bibRefCitation id="EFB84B53FF8B8954FEDCF80272DF9EA3" author="Clark, A. H." box="[329,459,1974,1999]" pageId="33" pageNumber="34" pagination="243 - 263" refId="ref34205" refString="Clark, A. H. (1954) Records of Indo-Pacific echinoderms. Pacific Science, 8, 243 - 263." type="journal article" year="1954">Clark 1954</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFB84B53FF8B8954FE42F80C71899EA3" author="Mortensen, T." box="[471,669,1974,1999]" pageId="33" pageNumber="34" refId="ref35386" refString="Mortensen, T. (1948 b) A Monograph of the Echinoidea IV. 2. Clypeasteroida. Clypeasteridae, Arachnoidae, Fibulariidae, Laganidae and Scutellidae. C. A. Reitzel, Copenhagen, 471 pp." type="book" year="1948">Mortensen 1948b</bibRefCitation>
|
||
) and Hawaiian Islands (
|
||
<bibRefCitation id="EFB84B53FF8B8954FC39F80377639EA3" author="Mortensen, T." box="[940,1143,1974,1999]" pageId="33" pageNumber="34" refId="ref35386" refString="Mortensen, T. (1948 b) A Monograph of the Echinoidea IV. 2. Clypeasteroida. Clypeasteridae, Arachnoidae, Fibulariidae, Laganidae and Scutellidae. C. A. Reitzel, Copenhagen, 471 pp." type="book" year="1948">Mortensen 1948b</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9636A2FF8B8954FF52F86F71CB9E98" blockId="33.[151,1436,1614,2036]" box="[199,735,2011,2036]" pageId="33" pageNumber="34">
|
||
<emphasis id="B95DEAB0FF8B8954FF52F86F72BA9E98" bold="true" box="[199,430,2011,2036]" pageId="33" pageNumber="34">Bathymetric range.</emphasis>
|
||
<quantity id="4CD19B47FF8B8954FE20F86F710D9E9F" box="[437,537,2011,2036]" metricMagnitude="1" metricUnit="m" metricValue="4.75" metricValueMax="7.5" metricValueMin="2.0" pageId="33" pageNumber="34" unit="m" value="47.5" valueMax="75.0" valueMin="20.0">20–75 m</quantity>
|
||
(
|
||
<bibRefCitation id="EFB84B53FF8B8954FDB2F86F71C79E98" author="Markello, K. M." box="[551,723,2011,2036]" pageId="33" pageNumber="34" refId="ref35141" refString="Markello, K. M. (2015) Phylogenetic revision of the micro-echinoid genus, Echinocyamus. San Francisco State University, San Francisco, California, 308 pp." type="book" year="2015">Markello 2015</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B9636A2FF888957FF02FF2372C799BD" blockId="34.[151,1436,151,351]" pageId="34" pageNumber="35">
|
||
<emphasis id="B95DEAB0FF888957FF02FF23715399DC" bold="true" box="[151,583,151,176]" pageId="34" pageNumber="35">
|
||
Observed occurrence in
|
||
<collectingCountry id="F33E7632FF888957FE51FF23715599DC" box="[452,577,151,176]" name="Sri Lanka" pageId="34" pageNumber="35">Sri Lanka</collectingCountry>
|
||
.
|
||
</emphasis>
|
||
Only denuded tests were found on the beach of Hiriketiya Bay, southern coast of Sri Lanka (
|
||
<figureCitation id="13122A27FF888957FEE6FF0D72D399BD" box="[371,455,185,210]" captionStart="FIGURE 27" captionStartId="35.[151,250,1877,1899]" captionTargetBox="[187,1426,224,1832]" captionTargetId="figure@35.[151,1436,193,1856]" captionTargetPageId="35" captionText="FIGURE 27. Distribution map of Echinocyamus megapetalus, Fibularia ovulum and Fibularia sp. recorded in this study." httpUri="https://zenodo.org/record/2617513/files/figure.png" pageId="34" pageNumber="35">Fig. 27</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3336529FF888957FF52FF6E76159833" pageId="34" pageNumber="35" type="discussion">
|
||
<paragraph id="8B9636A2FF888957FF52FF6E76159833" blockId="34.[151,1436,151,351]" pageId="34" pageNumber="35">
|
||
<emphasis id="B95DEAB0FF888957FF52FF6E722F999F" bold="true" box="[199,315,218,243]" pageId="34" pageNumber="35">Remarks.</emphasis>
|
||
<taxonomicName id="4C294D21FF888957FED7FF6872FB999F" box="[322,495,218,243]" class="Echinoidea" family="Fibulariidae" genus="Echinocyamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="34" pageNumber="35" phylum="Echinodermata" rank="species" species="megapetalus">
|
||
<emphasis id="B95DEAB0FF888957FED7FF6872FB999F" box="[322,495,218,243]" italics="true" pageId="34" pageNumber="35">E. megapetalus</emphasis>
|
||
</taxonomicName>
|
||
is recorded for the first time in
|
||
<collectingCountry id="F33E7632FF888957FCC1FF6E70D1999F" box="[852,965,218,243]" name="Sri Lanka" pageId="34" pageNumber="35">Sri Lanka</collectingCountry>
|
||
.
|
||
<taxonomicName id="4C294D21FF888957FC5AFF687769999F" box="[975,1149,218,243]" class="Echinoidea" family="Fibulariidae" genus="Echinocyamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="34" pageNumber="35" phylum="Echinodermata" rank="species" species="megapetalus">
|
||
<emphasis id="B95DEAB0FF888957FC5AFF687769999F" box="[975,1149,218,243]" italics="true" pageId="34" pageNumber="35">E. megapetalus</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName id="4C294D21FF888957FA9AFF68766B999F" authorityName="Mazzetti" authorityYear="1893" box="[1295,1407,220,243]" class="Echinoidea" family="Fibulariidae" genus="Echinocyamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="34" pageNumber="35" phylum="Echinodermata" rank="species" species="crispus">
|
||
<emphasis id="B95DEAB0FF888957FA9AFF68766B999F" box="[1295,1407,220,243]" italics="true" pageId="34" pageNumber="35">E. crispus</emphasis>
|
||
</taxonomicName>
|
||
in having a deep infundibulum but
|
||
<taxonomicName id="4C294D21FF888957FD83FF4B71D3987B" box="[534,711,254,279]" class="Echinoidea" family="Fibulariidae" genus="Echinocyamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="34" pageNumber="35" phylum="Echinodermata" rank="species" species="megapetalus">
|
||
<emphasis id="B95DEAB0FF888957FD83FF4B71D3987B" box="[534,711,254,279]" italics="true" pageId="34" pageNumber="35">E. megapetalus</emphasis>
|
||
</taxonomicName>
|
||
is easily distinguished from
|
||
<taxonomicName id="4C294D21FF888957FB89FF4B779B987A" authorityName="Mazzetti" authorityYear="1893" box="[1052,1167,255,278]" class="Echinoidea" family="Fibulariidae" genus="Echinocyamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="34" pageNumber="35" phylum="Echinodermata" rank="species" species="crispus">
|
||
<emphasis id="B95DEAB0FF888957FB89FF4B779B987A" box="[1052,1167,255,278]" italics="true" pageId="34" pageNumber="35">E. crispus</emphasis>
|
||
</taxonomicName>
|
||
and other Indo-Pacific species by having broad, diverging petals that cover the majority of the aboral surface and by its deep infundibulum. However, studied specimens show great variation in test size and petaloid area length.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |