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<taxonomicName id="4C6A47F5FFBA4C55ADA4FE1F5B7AB79C" ID-CoL="Y9V2" authority="Moseley, 1877" authorityName="Moseley" authorityYear="1877" box="[151,596,440,467]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="7" pageNumber="256" phylum="Cnidaria" rank="species" species="rigidus">
<emphasis id="B91EE064FFBA4C55ADA4FE1F5B7AB79C" bold="true" box="[151,596,440,467]" pageId="7" pageNumber="256">
<emphasis id="B91EE064FFBA4C55ADA4FE1F5889B79C" bold="true" box="[151,423,440,467]" italics="true" pageId="7" pageNumber="256">Corallimorphus rigidus</emphasis>
<bibRefCitation id="EFFB4187FFBA4C55AC9DFE1E5B7AB79C" author="Moseley, H." box="[430,596,441,467]" pageId="7" pageNumber="256" pagination="295 - 305" refId="ref8559" refString="Moseley, H. (1877) On new forms of Actiniaria dredged in the deep sea; with a description of certain pelagic surface-swimming species. Transactions of the Linnean Society, London, Series 2, 1, 295 - 305. https: // doi. org / 10.1111 / j. 1096 - 3642.1877. tb 00444. x" type="journal article" year="1877">Moseley, 1877</bibRefCitation>
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<taxonomicName id="4C6A47F5FFBA4C55ADA4FE5A5B0EB45A" ID-CoL="Y9V2" authority="Moseley 1877" authorityName="Moseley" authorityYear="1877" box="[151,544,509,534]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="7" pageNumber="256" phylum="Cnidaria" rank="species" species="rigidus">
<emphasis id="B91EE064FFBA4C55ADA4FE5A58A9B45A" box="[151,391,509,533]" italics="true" pageId="7" pageNumber="256">Corallimorphus rigidus</emphasis>
<bibRefCitation id="EFFB4187FFBA4C55ACBEFE5A5B0EB45A" author="Moseley, H." box="[397,544,509,534]" pageId="7" pageNumber="256" pagination="295 - 305" refId="ref8559" refString="Moseley, H. (1877) On new forms of Actiniaria dredged in the deep sea; with a description of certain pelagic surface-swimming species. Transactions of the Linnean Society, London, Series 2, 1, 295 - 305. https: // doi. org / 10.1111 / j. 1096 - 3642.1877. tb 00444. x" type="journal article" year="1877">Moseley 1877</bibRefCitation>
</taxonomicName>
;
<bibRefCitation id="EFFB4187FFBA4C55AF1AFE5A5B96B45A" author="Hertwig, R." box="[553,696,509,534]" pageId="7" pageNumber="256" refId="ref8224" refString="Hertwig, R. (1882) Die Actinien der Challenger Expedition. Gustav Fischer, Jena, 119 pp." type="book" year="1882">Hertwig 1882</bibRefCitation>
; Andres 1883; Andres 1884; Hertwig 1885; Hertwig 1888; Haddon 1898; Delage &amp; Hérouard 1901;Gravier 1904; McMurrich 1904; Stephenson 1920; Stephenson 1922; Carlgren 1928; Carlgren &amp; Stephenson 1929; Weill 1934; Carlgren 1934; Carlgren 1943;
<bibRefCitation id="EFFB4187FFBA4C55AE73FD9D5AF8B41C" author="Carlgren, O." box="[832,982,570,595]" pageId="7" pageNumber="256" pagination="1 - 122" refId="ref7599" refString="Carlgren, O. (1949) A survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. Kungliga Svenska Vetenskaps-Akademiens Handlingar, 1, 1 - 122." type="journal article" year="1949">Carlgren 1949</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55AED3FD9D5D70B41C" author="Fautin, D." box="[992,1118,570,595]" pageId="7" pageNumber="256" pagination="1 - 42" refId="ref7780" refString="Fautin, D. (1984) More Antarctic and Subantarctic sea anemones (Coelenterata: Corallimorpharia and Actiniaria). Antarctic Research Series, 41, 1 - 42. https: // doi. org / 10.1029 / AR 041 p 000 1" type="journal article" year="1984">Fautin 1984</bibRefCitation>
; den
<bibRefCitation id="EFFB4187FFBA4C55A9A7FD9C5C7FB41C" author="Hartog, J. den &amp; Ocana, O. &amp; Brito, A." box="[1172,1361,571,595]" pageId="7" pageNumber="256" pagination="3 - 76" refId="ref8127" refString="Hartog, J. den, Ocana, O. &amp; Brito, A. (1993) Corallimorpharia collected during the CANCAP expeditions (1976 - 1986) in the south-eastern part of the North Atlantic. Zoologische Verhandelingen, 282, 3 - 76." type="journal article" year="1993">
Hartog
<emphasis id="B91EE064FFBA4C55A9D2FD9C5C3BB41C" box="[1249,1301,571,595]" italics="true" pageId="7" pageNumber="256">et al.</emphasis>
1993
</bibRefCitation>
; Fautin
<emphasis id="B91EE064FFBA4C55ADF4FDFD59D3B43E" box="[199,253,601,625]" italics="true" pageId="7" pageNumber="256">et al.</emphasis>
2002; den Hartog &amp; Grebelny 2003; Häussermann &amp; Försterra 2005; Häussermann 2006;
<bibRefCitation id="EFFB4187FFBA4C55A980FDFE5CB7B43E" author="Rodriguez, E. &amp; Lopez-Gonzalez, P. &amp; Gilli, J." box="[1203,1433,601,626]" pageId="7" pageNumber="256" pagination="1876 - 1904" refId="ref8812" refString="Rodriguez, E., Lopez-Gonzalez, P. &amp; Gilli, J. (2007) Biogeography of Antarctic sea anemones (Anthozoa, Actiniaria): What do they tell us about the origin of the Antarctic benthic fauna? Deep-Sea Research, Part II, 54, 1876 - 1904. https: // doi. org / 10.1016 / j. dsr 2.2007.07.013" type="journal article" year="2007">
Rodríguez
<emphasis id="B91EE064FFBA4C55A816FDFD5C75B43E" box="[1317,1371,601,625]" italics="true" pageId="7" pageNumber="256">et al.</emphasis>
2007
</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55ADF4FDDF58A3B4DF" author="Haussermann, V." box="[199,397,632,656]" pageId="7" pageNumber="256" pagination="268 - 272" refId="ref8174" refString="Haussermann, V. (2009) Corallimorpharia-Anemonas joya. In: Haussermann, V. &amp; Forsterra, G. (Eds.), Fauna marina bentonica de la Patagonia chilena. 1 st Edition. Nature in Focus, Santiago, pp. 268 - 272." type="book chapter" year="2009">Häussermann 2009</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55ACA4FDD05B3AB4DF" author="Fautin, D." box="[407,532,631,656]" pageId="7" pageNumber="256" pagination="35 - 49" refId="ref7825" refString="Fautin, D. (2011) Corallimorphus niwa new species (Cnidaria: Anthozoa), New Zealand members of Corallimorphus, and redefinition of Corallimorphidae and its members. Zootaxa, 2775 (1), 35 - 49. https: // doi. org / 10.11646 / zootaxa. 2775.1.2" type="journal article" year="2011">Fautin 2011</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55AF2DFDD05AA4B4DF" author="Rodriguez, E. &amp; Lopez-Gonzalez, P." box="[542,906,631,656]" pageId="7" pageNumber="256" pagination="1 - 100" refId="ref8879" refString="Rodriguez, E. &amp; Lopez-Gonzalez, P. (2013) New records of Antarctic and Sub-Antarctic sea anemones (Cnidaria, Anthozoa, Actiniaria and Corallimorpharia) from the Weddell Sea, Antarctic Peninsula, and Scotia Arc. Zootaxa, 3264 (1), 1 - 100. https: // doi. org / 10.11646 / zootaxa. 3624.1.1" type="journal article" year="2013">Rodríguez &amp; López-González 2013</bibRefCitation>
,
<bibRefCitation id="EFFB4187FFBA4C55AEA6FDDF5D5DB4DF" author="Sanamyan, N. &amp; Sanamyan, K. &amp; Schories, D." box="[917,1139,631,656]" pageId="7" pageNumber="256" pagination="1 - 51" refId="ref8943" refString="Sanamyan, N., Sanamyan, K. &amp; Schories, D. (2015) Shallow water Actiniaria and Corallimorpharia (Cnidaria: Anthozoa) from King George Island, Antarctica. Invertebrate Zoology, 12 (1), 1 - 51. https: // doi. org / 10.15298 / invertzool. 12.1.01" type="journal article" year="2015">
Sanamyan
<emphasis id="B91EE064FFBA4C55A937FDDE5D16B4DF" box="[1028,1080,632,656]" italics="true" pageId="7" pageNumber="256">et al.</emphasis>
2015
</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55A94EFDD05DD5B4DF" author="Fautin, D." box="[1149,1275,631,656]" pageId="7" pageNumber="256" pagination="1 - 449" refId="ref7879" refString="Fautin, D. (2016) Catalog to families, genera, and species of orders Actiniaria and Corallimorpharia (Cnidaria: Anthozoa). Zootaxa, 4145 (1), 1 - 449. https: // doi. org / 10.11646 / zootaxa. 4145.1.1" type="journal article" year="2016">Fautin 2016</bibRefCitation>
.
</paragraph>
<paragraph id="8BD53C76FFBA4C55ADA4FD305B18B481" blockId="7.[151,1437,509,932]" pageId="7" pageNumber="256">
<taxonomicName id="4C6A47F5FFBA4C55ADA4FD305889B4E0" ID-CoL="7NTLL" authority=": Hertwig 1888" authorityName=": Hertwig" authorityYear="1888" box="[151,423,662,687]" class="Anthozoa" family="Corallimorphidae" genus="Corynactis" kingdom="Animalia" order="Corallimorpharia" pageId="7" pageNumber="256" phylum="Cnidaria" rank="genus">
<emphasis id="B91EE064FFBA4C55ADA4FD305828B4E1" box="[151,262,663,686]" italics="true" pageId="7" pageNumber="256">Corynactis</emphasis>
: Hertwig 1888
</taxonomicName>
; Carlgren 1900; Stephenson 1920; Stephenson 1922; Carlgren 1943;
<bibRefCitation id="EFFB4187FFBA4C55A947FD315C25B4E0" author="Carlgren, O." box="[1140,1291,662,687]" pageId="7" pageNumber="256" pagination="1 - 122" refId="ref7599" refString="Carlgren, O. (1949) A survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. Kungliga Svenska Vetenskaps-Akademiens Handlingar, 1, 1 - 122." type="journal article" year="1949">Carlgren 1949</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55A824FD315885B482" author="Rodriguez, E. &amp; Lopez-Gonzalez, P." pageId="7" pageNumber="256" pagination="1 - 100" refId="ref8879" refString="Rodriguez, E. &amp; Lopez-Gonzalez, P. (2013) New records of Antarctic and Sub-Antarctic sea anemones (Cnidaria, Anthozoa, Actiniaria and Corallimorpharia) from the Weddell Sea, Antarctic Peninsula, and Scotia Arc. Zootaxa, 3264 (1), 1 - 100. https: // doi. org / 10.11646 / zootaxa. 3624.1.1" type="journal article" year="2013">Rodríguez &amp; López-González 2013</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55AC86FD125B1CB481" author="Fautin, D." box="[437,562,693,718]" pageId="7" pageNumber="256" pagination="1 - 449" refId="ref7879" refString="Fautin, D. (2016) Catalog to families, genera, and species of orders Actiniaria and Corallimorpharia (Cnidaria: Anthozoa). Zootaxa, 4145 (1), 1 - 449. https: // doi. org / 10.11646 / zootaxa. 4145.1.1" type="journal article" year="2016">Fautin 2016</bibRefCitation>
.
</paragraph>
<paragraph id="8BD53C76FFBA4C55ADA4FD735D54B544" blockId="7.[151,1437,509,932]" pageId="7" pageNumber="256">
<taxonomicName id="4C6A47F5FFBA4C55ADA4FD735B0EB4A3" authority="Hertwig 1888" authorityName="Hertwig" authorityYear="1888" box="[151,544,723,748]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="7" pageNumber="256" phylum="Cnidaria" rank="species" species="obtecus">
<emphasis id="B91EE064FFBA4C55ADA4FD7358A5B4A3" box="[151,395,724,748]" italics="true" pageId="7" pageNumber="256">Corallimorphus obtecus</emphasis>
Hertwig 1888
</taxonomicName>
; Stephenson 1920; Stephenson 1922; Carlgren 1928; Carlgren &amp; Stephenson 1929;
<bibRefCitation id="EFFB4187FFBA4C55A85BFD74581FB544" author="Carlgren, O." pageId="7" pageNumber="256" pagination="1 - 122" refId="ref7599" refString="Carlgren, O. (1949) A survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. Kungliga Svenska Vetenskaps-Akademiens Handlingar, 1, 1 - 122." type="journal article" year="1949">Carlgren 1949</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55AC08FD555896B544" author="Fautin, D." box="[315,440,754,779]" pageId="7" pageNumber="256" pagination="1 - 42" refId="ref7780" refString="Fautin, D. (1984) More Antarctic and Subantarctic sea anemones (Coelenterata: Corallimorpharia and Actiniaria). Antarctic Research Series, 41, 1 - 42. https: // doi. org / 10.1029 / AR 041 p 000 1" type="journal article" year="1984">Fautin 1984</bibRefCitation>
; Fautin
<emphasis id="B91EE064FFBA4C55AF3AFD545B12B544" box="[521,572,755,779]" italics="true" pageId="7" pageNumber="256">et al.</emphasis>
2002;
<bibRefCitation id="EFFB4187FFBA4C55AFB1FD555AC1B544" author="Rodriguez, E. &amp; Lopez-Gonzalez, P." box="[642,1007,754,779]" pageId="7" pageNumber="256" pagination="1 - 100" refId="ref8879" refString="Rodriguez, E. &amp; Lopez-Gonzalez, P. (2013) New records of Antarctic and Sub-Antarctic sea anemones (Cnidaria, Anthozoa, Actiniaria and Corallimorpharia) from the Weddell Sea, Antarctic Peninsula, and Scotia Arc. Zootaxa, 3264 (1), 1 - 100. https: // doi. org / 10.11646 / zootaxa. 3624.1.1" type="journal article" year="2013">Rodríguez &amp; López-González 2013</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55AECAFD555D59B544" author="Fautin, D." box="[1017,1143,754,779]" pageId="7" pageNumber="256" pagination="1 - 449" refId="ref7879" refString="Fautin, D. (2016) Catalog to families, genera, and species of orders Actiniaria and Corallimorpharia (Cnidaria: Anthozoa). Zootaxa, 4145 (1), 1 - 449. https: // doi. org / 10.11646 / zootaxa. 4145.1.1" type="journal article" year="2016">Fautin 2016</bibRefCitation>
.
</paragraph>
<paragraph id="8BD53C76FFBA4C55ADA4FCB55B51B565" blockId="7.[151,1437,509,932]" box="[151,639,785,810]" pageId="7" pageNumber="256">
<taxonomicName id="4C6A47F5FFBA4C55ADA4FCB558DAB566" ID-CoL="YQKJ" authority="Haddon 1898" authorityName="Haddon" authorityYear="1898" box="[151,500,785,810]" class="Anthozoa" family="Corallimorphidae" genus="Corynactis" kingdom="Animalia" order="Corallimorpharia" pageId="7" pageNumber="256" phylum="Cnidaria" rank="species" species="hertwigi">
<emphasis id="B91EE064FFBA4C55ADA4FCB5584FB566" box="[151,353,785,809]" italics="true" pageId="7" pageNumber="256">Corynactis hertwigi</emphasis>
Haddon 1898
</taxonomicName>
;
<bibRefCitation id="EFFB4187FFBA4C55ACCDFCB65B55B565" author="Fautin, D." box="[510,635,785,810]" pageId="7" pageNumber="256" pagination="1 - 449" refId="ref7879" refString="Fautin, D. (2016) Catalog to families, genera, and species of orders Actiniaria and Corallimorpharia (Cnidaria: Anthozoa). Zootaxa, 4145 (1), 1 - 449. https: // doi. org / 10.11646 / zootaxa. 4145.1.1" type="journal article" year="2016">Fautin 2016</bibRefCitation>
.
</paragraph>
<paragraph id="8BD53C76FFBA4C55ADA4FC9758CCB528" blockId="7.[151,1437,509,932]" pageId="7" pageNumber="256">
<emphasis id="B91EE064FFBA4C55ADA4FC97583DB507" box="[151,275,816,840]" italics="true" pageId="7" pageNumber="256">Isocorallion</emphasis>
<taxonomicName id="4C6A47F5FFBA4C55AC2AFC975B21B507" ID-CoL="YQKJ" authority=": Carlgren 1900" authorityName="Carlgren" authorityYear="1900" box="[281,527,815,840]" class="Anthozoa" family="Corallimorphidae" genus="Corynactis" kingdom="Animalia" order="Corallimorpharia" pageId="7" pageNumber="256" phylum="Cnidaria" rank="species" species="hertwigi">
<emphasis id="B91EE064FFBA4C55AC2AFC975843B507" box="[281,365,816,840]" italics="true" pageId="7" pageNumber="256">hertwigi</emphasis>
: Carlgren 1900
</taxonomicName>
; Stephenson 1922;
<bibRefCitation id="EFFB4187FFBA4C55AFE0FC885A46B507" author="Carlgren, O." box="[723,872,815,840]" pageId="7" pageNumber="256" pagination="1 - 122" refId="ref7599" refString="Carlgren, O. (1949) A survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. Kungliga Svenska Vetenskaps-Akademiens Handlingar, 1, 1 - 122." type="journal article" year="1949">Carlgren 1949</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55AE42FC885AC0B507" author="Fautin, D." box="[881,1006,815,840]" pageId="7" pageNumber="256" pagination="1 - 42" refId="ref7780" refString="Fautin, D. (1984) More Antarctic and Subantarctic sea anemones (Coelenterata: Corallimorpharia and Actiniaria). Antarctic Research Series, 41, 1 - 42. https: // doi. org / 10.1029 / AR 041 p 000 1" type="journal article" year="1984">Fautin 1984</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55AECBFC885C4AB507" author="Rodriguez, E. &amp; Lopez-Gonzalez, P." box="[1016,1380,815,840]" pageId="7" pageNumber="256" pagination="1 - 100" refId="ref8879" refString="Rodriguez, E. &amp; Lopez-Gonzalez, P. (2013) New records of Antarctic and Sub-Antarctic sea anemones (Cnidaria, Anthozoa, Actiniaria and Corallimorpharia) from the Weddell Sea, Antarctic Peninsula, and Scotia Arc. Zootaxa, 3264 (1), 1 - 100. https: // doi. org / 10.11646 / zootaxa. 3624.1.1" type="journal article" year="2013">Rodríguez &amp; López-González 2013</bibRefCitation>
; Fautin
<emphasis id="B91EE064FFBA4C55ADDBFCE85832B528" box="[232,284,847,871]" italics="true" pageId="7" pageNumber="256">et al.</emphasis>
2002;
<bibRefCitation id="EFFB4187FFBA4C55AC52FCE958F0B528" author="Fautin, D." box="[353,478,846,871]" pageId="7" pageNumber="256" pagination="1 - 449" refId="ref7879" refString="Fautin, D. (2016) Catalog to families, genera, and species of orders Actiniaria and Corallimorpharia (Cnidaria: Anthozoa). Zootaxa, 4145 (1), 1 - 449. https: // doi. org / 10.11646 / zootaxa. 4145.1.1" type="journal article" year="2016">Fautin 2016</bibRefCitation>
.
</paragraph>
<paragraph id="8BD53C76FFBA4C55ADA4FCCA5866B5EB" blockId="7.[151,1437,509,932]" pageId="7" pageNumber="256">
<taxonomicName id="4C6A47F5FFBA4C55ADA4FCCA5823B5CA" authority="Delage &amp; Hérouard 1901" authorityName="Delage &amp; Hérouard" authorityYear="1901" box="[151,269,877,901]" class="Magnoliopsida" family="Gesneriaceae" genus="Chalmersia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lamiales" pageId="7" pageNumber="256" phylum="Tracheophyta" rank="genus">
<emphasis id="B91EE064FFBA4C55ADA4FCCA5823B5CA" box="[151,269,877,901]" italics="true" pageId="7" pageNumber="256">Chalmersia</emphasis>
</taxonomicName>
sp. Delage &amp; Hérouard 1901; Stephenson 1922;
<bibRefCitation id="EFFB4187FFBA4C55AE30FCCA5AB6B5CA" author="Carlgren, O." box="[771,920,877,902]" pageId="7" pageNumber="256" pagination="1 - 122" refId="ref7599" refString="Carlgren, O. (1949) A survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. Kungliga Svenska Vetenskaps-Akademiens Handlingar, 1, 1 - 122." type="journal article" year="1949">Carlgren 1949</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55AE91FCCA5D0EB5CA" author="Fautin, D." box="[930,1056,877,902]" pageId="7" pageNumber="256" pagination="1 - 42" refId="ref7780" refString="Fautin, D. (1984) More Antarctic and Subantarctic sea anemones (Coelenterata: Corallimorpharia and Actiniaria). Antarctic Research Series, 41, 1 - 42. https: // doi. org / 10.1029 / AR 041 p 000 1" type="journal article" year="1984">Fautin 1984</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55A919FCCA5CB7B5CA" author="Rodriguez, E. &amp; Lopez-Gonzalez, P." box="[1066,1433,877,902]" pageId="7" pageNumber="256" pagination="1 - 100" refId="ref8879" refString="Rodriguez, E. &amp; Lopez-Gonzalez, P. (2013) New records of Antarctic and Sub-Antarctic sea anemones (Cnidaria, Anthozoa, Actiniaria and Corallimorpharia) from the Weddell Sea, Antarctic Peninsula, and Scotia Arc. Zootaxa, 3264 (1), 1 - 100. https: // doi. org / 10.11646 / zootaxa. 3624.1.1" type="journal article" year="2013">Rodríguez &amp; López-González 2013</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFBA4C55ADF4FC2C586AB5EB" author="Fautin, D." box="[199,324,907,932]" pageId="7" pageNumber="256" pagination="1 - 449" refId="ref7879" refString="Fautin, D. (2016) Catalog to families, genera, and species of orders Actiniaria and Corallimorpharia (Cnidaria: Anthozoa). Zootaxa, 4145 (1), 1 - 449. https: // doi. org / 10.11646 / zootaxa. 4145.1.1" type="journal article" year="2016">Fautin 2016</bibRefCitation>
.
</paragraph>
<paragraph id="8BD53C76FFBA4C55ADA4FC765D5BB25F" blockId="7.[151,1437,977,2013]" pageId="7" pageNumber="256">
<emphasis id="B91EE064FFBA4C55ADA4FC765848B5A5" bold="true" box="[151,358,977,1004]" pageId="7" pageNumber="256">STUDIED MATERIAL</emphasis>
.
<materialsCitation id="3B02362BFFBA4C55AC46FC755BD2B5A3" ID-GBIF-Occurrence="2428526266" box="[373,764,978,1005]" collectionCode="MACN-IN" pageId="7" pageNumber="256" specimenCode="MACN-IN 42226" specimenCount="1">
<specimenCode id="DBCC940DFFBA4C55AC46FC755B6FB5A3" box="[373,577,978,1004]" collectionCode="MACN-IN" pageId="7" pageNumber="256">MACN-IN 42226</specimenCode>
: Two specimens
</materialsCitation>
.
<materialsCitation id="3B02362BFFBA4C55AE34FC755B98B25F" ID-GBIF-Occurrence="2428526269" collectionCode="SAO" elevation="2934" latitude="-38.031883" longLatPrecision="1" longitude="-53.65447" pageId="7" pageNumber="256" specimenCount="1">
<collectionCode id="ED7BA4B3FFBA4C55AE34FC755A6CB5A3" box="[775,834,978,1004]" country="Switzerland" httpUri="http://grbio.org/cool/2pta-s8y1" name="Sammlung Oberli" pageId="7" pageNumber="256">SAO</collectionCode>
, O/V “Puerto Deseado” Talud Continental expedition
<geoCoordinate id="EE5E5AB1FFBA4C55ADA4FC51583DB25F" box="[151,275,1014,1040]" degrees="38" direction="south" minutes="1.913" orientation="latitude" pageId="7" pageNumber="256" precision="1" value="-38.031883">38º1.913’S</geoCoordinate>
<geoCoordinate id="EE5E5AB1FFBA4C55AC28FC52589EB25F" box="[283,432,1013,1040]" degrees="53" direction="west" minutes="39.268" orientation="longitude" pageId="7" pageNumber="256" precision="1" value="-53.65447">53º39.268’W</geoCoordinate>
(St. 45),
<elevation id="0047DB45FFBA4C55AF2AFC515B98B25F" box="[537,694,1014,1041]" metricMagnitude="3" metricUnit="m" metricValue="2.9339999999999997" pageId="7" pageNumber="256" unit="m" value="2934.0">
<quantity id="4C929193FFBA4C55AF2AFC515B40B25E" box="[537,622,1014,1041]" metricMagnitude="3" metricUnit="m" metricValue="2.9339999999999997" pageId="7" pageNumber="256" unit="m" value="2934.0">2934 m</quantity>
depth
</elevation>
</materialsCitation>
; coll. Daniel Lauretta,
<date id="FFD41AB6FFBA4C55AE85FC515D5FB25F" box="[950,1137,1014,1040]" pageId="7" pageNumber="256" value="2013-09">September 2013</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C3706FFDFFBA4C55ADF4FBBE59FBB13F" pageId="7" pageNumber="256" type="description">
<paragraph id="8BD53C76FFBA4C55ADF4FBBE5B0FB3D3" blockId="7.[151,1437,977,2013]" pageId="7" pageNumber="256">
<emphasis id="B91EE064FFBA4C55ADF4FBBE5B10B27B" bold="true" box="[199,574,1049,1076]" pageId="7" pageNumber="256">Description. External anatomy.</emphasis>
One big and one small specimen. Oral disc circular and flat, wider than column (
<quantity id="4C929193FFBA4C55ADEAFB99587BB216" box="[217,341,1086,1113]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" metricValueMax="3.7" metricValueMin="2.3" pageId="7" pageNumber="256" unit="mm" value="30.0" valueMax="37.0" valueMin="23.0">23–37 mm</quantity>
in diameter), pale pink (
<figureCitation id="135120F3FFBA4C55AF43FB995BEAB217" box="[624,708,1085,1112]" captionStart="FIGURE 5" captionStartId="8.[151,250,870,895]" captionTargetBox="[157,1429,343,844]" captionTargetId="figure@8.[151,1435,337,850]" captionTargetPageId="8" captionText="FIGURE 5. Shape and color of a specimen of Corallimorphus rigidus directly after collection. (a) Oral view; (b) Pedal view." figureDoi="http://doi.org/10.5281/zenodo.3516170" httpUri="https://zenodo.org/record/3516170/files/figure.png" pageId="7" pageNumber="256">Fig. 5a</figureCitation>
); mesenterial insertions clearly visible, mesogloea much thicker than in column or pedal disc, ectoderm almost completely lost in both specimens. Mouth central, circular, to
<quantity id="4C929193FFBA4C55A86FFBC55CB3B232" box="[1372,1437,1122,1149]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="7" pageNumber="256" unit="mm" value="6.0">6 mm</quantity>
wide, in highest part of the oral disc (
<figureCitation id="135120F3FFBA4C55AF05FB215BA9B2EF" box="[566,647,1157,1184]" captionStart="FIGURE 5" captionStartId="8.[151,250,870,895]" captionTargetBox="[157,1429,343,844]" captionTargetId="figure@8.[151,1435,337,850]" captionTargetPageId="8" captionText="FIGURE 5. Shape and color of a specimen of Corallimorphus rigidus directly after collection. (a) Oral view; (b) Pedal view." figureDoi="http://doi.org/10.5281/zenodo.3516170" httpUri="https://zenodo.org/record/3516170/files/figure.png" pageId="7" pageNumber="256">Fig. 5a</figureCitation>
). Four cycles of non retractile tentacles plus and incomplete fifth cycle (
<figureCitation id="135120F3FFBA4C55AD93FB0D59DEB28B" box="[160,240,1193,1220]" captionStart="FIGURE 5" captionStartId="8.[151,250,870,895]" captionTargetBox="[157,1429,343,844]" captionTargetId="figure@8.[151,1435,337,850]" captionTargetPageId="8" captionText="FIGURE 5. Shape and color of a specimen of Corallimorphus rigidus directly after collection. (a) Oral view; (b) Pedal view." figureDoi="http://doi.org/10.5281/zenodo.3516170" httpUri="https://zenodo.org/record/3516170/files/figure.png" pageId="7" pageNumber="256">Fig. 5a</figureCitation>
), mainly without ectoderm (
<figureCitation id="135120F3FFBA4C55AF1FFB0D5BB6B28A" box="[556,664,1194,1221]" captionStart="FIGURE 6" captionStartId="9.[151,250,1385,1410]" captionTargetBox="[151,1435,301,1365]" captionTargetId="figure@9.[151,1435,301,1365]" captionTargetPageId="9" captionText="FIGURE 6. Internal anatomy of Corallimorphus rigidus (a) longitudinal section, note the lack of marginal sphincter; (b) longitudinal section showing the junction between the mesenteries and the pedal disc; (c) cross section showing the mesenteries; (d) longitudinal section of a tentacle; (e) detail of mesenterial muscle (arrow); (f) spermatic cysts. T, tentacles; SC, spermatic cyst." figureDoi="http://doi.org/10.5281/zenodo.3516174" httpUri="https://zenodo.org/record/3516174/files/figure.png" pageId="7" pageNumber="256">Fig. 6a, d</figureCitation>
), almost all with acrospheres (most tentacles lost in small specimen). About 48 marginal tentacles and 24 discal tentacles (2:1 rate marginal: discal tentacles). Tentacles
<quantity id="4C929193FFBA4C55A9CDFB6A5C50B2A6" box="[1278,1406,1229,1257]" metricMagnitude="-3" metricUnit="m" metricValue="6.25" metricValueMax="11.0" metricValueMin="1.5" pageId="7" pageNumber="256" unit="mm" value="6.25" valueMax="11.0" valueMin="1.5">1.5–11 mm</quantity>
in length. Marginal tentacles longer than discal tentacles. Up to two tentacles per endocele. Column smooth, pale pink, short, wider than taller (
<quantity id="4C929193FFBA4C55AC96FAB25B2DB37E" box="[421,515,1301,1329]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="7" pageNumber="256" unit="mm" value="6.5" valueMax="8.0" valueMin="5.0">5–8 mm</quantity>
in length
<quantity id="4C929193FFBA4C55AF40FAB25A38B37E" box="[627,790,1301,1329]" metricMagnitude="-2" metricUnit="m" metricValue="2.835" metricValueMax="3.52" metricValueMin="2.15" pageId="7" pageNumber="256" unit="mm" value="28.35" valueMax="35.2" valueMin="21.5">21.5–35.2 mm</quantity>
in diameter), rather firm due to the thick mesogloea (
<figureCitation id="135120F3FFBA4C55A85CFAB1599BB31A" captionStart="FIGURE 6" captionStartId="9.[151,250,1385,1410]" captionTargetBox="[151,1435,301,1365]" captionTargetId="figure@9.[151,1435,301,1365]" captionTargetPageId="9" captionText="FIGURE 6. Internal anatomy of Corallimorphus rigidus (a) longitudinal section, note the lack of marginal sphincter; (b) longitudinal section showing the junction between the mesenteries and the pedal disc; (c) cross section showing the mesenteries; (d) longitudinal section of a tentacle; (e) detail of mesenterial muscle (arrow); (f) spermatic cysts. T, tentacles; SC, spermatic cyst." figureDoi="http://doi.org/10.5281/zenodo.3516174" httpUri="https://zenodo.org/record/3516174/files/figure.png" pageId="7" pageNumber="256">Fig. 6a</figureCitation>
). Distal part of the column wider than proximal part. Pedal disc circular and flat, smaller in diameter than oral disc (
<quantity id="4C929193FFBA4C55ADE0FAFA5856B336" box="[211,376,1373,1401]" metricMagnitude="-2" metricUnit="m" metricValue="2.4" metricValueMax="3.05" metricValueMin="1.75" pageId="7" pageNumber="256" unit="mm" value="24.0" valueMax="30.5" valueMin="17.5">17.5–30.5 mm</quantity>
in diameter) (
<figureCitation id="135120F3FFBA4C55AF25FAF95B47B337" box="[534,617,1373,1400]" captionStart="FIGURE 5" captionStartId="8.[151,250,870,895]" captionTargetBox="[157,1429,343,844]" captionTargetId="figure@8.[151,1435,337,850]" captionTargetPageId="8" captionText="FIGURE 5. Shape and color of a specimen of Corallimorphus rigidus directly after collection. (a) Oral view; (b) Pedal view." figureDoi="http://doi.org/10.5281/zenodo.3516170" httpUri="https://zenodo.org/record/3516170/files/figure.png" pageId="7" pageNumber="256">Fig. 5b</figureCitation>
), almost entirely without ectoderm (confirm by histology sections); mesenterial insertions visible (
<figureCitation id="135120F3FFBA4C55ACF3FA255B3AB3D3" box="[448,532,1409,1436]" captionStart="FIGURE 5" captionStartId="8.[151,250,870,895]" captionTargetBox="[157,1429,343,844]" captionTargetId="figure@8.[151,1435,337,850]" captionTargetPageId="8" captionText="FIGURE 5. Shape and color of a specimen of Corallimorphus rigidus directly after collection. (a) Oral view; (b) Pedal view." figureDoi="http://doi.org/10.5281/zenodo.3516170" httpUri="https://zenodo.org/record/3516170/files/figure.png" pageId="7" pageNumber="256">Fig. 5b</figureCitation>
).
</paragraph>
<paragraph id="8BD53C76FFBA4C55ADF4FA0158E4B03A" blockId="7.[151,1437,977,2013]" pageId="7" pageNumber="256">
<emphasis id="B91EE064FFBA4C55ADF4FA0158B4B38F" bold="true" box="[199,410,1446,1472]" pageId="7" pageNumber="256">Internal anatomy</emphasis>
. Pharynx length about 1/3 of column length. Mesogloea hyaline, much thicker than endoderm (to
<quantity id="4C929193FFBA4C55ADCFFA6E587CB3AA" box="[252,338,1481,1509]" metricMagnitude="-1" metricUnit="m" metricValue="5.5" pageId="7" pageNumber="256" unit="mm" value="550.0">550 µm</quantity>
in oral disc and to
<quantity id="4C929193FFBA4C55AF17FA6D5B42B3AA" box="[548,620,1482,1509]" metricMagnitude="-2" metricUnit="m" metricValue="9.0" pageId="7" pageNumber="256" unit="mm" value="90.0">90 µm</quantity>
in pedal disc). Mesenteries in three cycles, two perfect and one imperfect (6+6+12=24 pairs of mesenteries). Same number of mesenteries in proximal and distal part of column. All mesenteries fertile, spermatic cyst to
<quantity id="4C929193FFBA4C55AF26F9B65B40B062" box="[533,622,1553,1581]" metricMagnitude="-1" metricUnit="m" metricValue="2.05" pageId="7" pageNumber="256" unit="mm" value="205.0">205 µm</quantity>
(
<figureCitation id="135120F3FFBA4C55AFB3F9B55BC0B062" box="[640,750,1554,1581]" captionStart="FIGURE 6" captionStartId="9.[151,250,1385,1410]" captionTargetBox="[151,1435,301,1365]" captionTargetId="figure@9.[151,1435,301,1365]" captionTargetPageId="9" captionText="FIGURE 6. Internal anatomy of Corallimorphus rigidus (a) longitudinal section, note the lack of marginal sphincter; (b) longitudinal section showing the junction between the mesenteries and the pedal disc; (c) cross section showing the mesenteries; (d) longitudinal section of a tentacle; (e) detail of mesenterial muscle (arrow); (f) spermatic cysts. T, tentacles; SC, spermatic cyst." figureDoi="http://doi.org/10.5281/zenodo.3516174" httpUri="https://zenodo.org/record/3516174/files/figure.png" pageId="7" pageNumber="256">Fig. 6c, f</figureCitation>
). No siphonoglyphs nor directives found. Retractor muscles diffuse, very weak, only visible in histological preparations (
<figureCitation id="135120F3FFBA4C55AE60F9915AEAB01E" box="[851,964,1590,1617]" captionStart="FIGURE 6" captionStartId="9.[151,250,1385,1410]" captionTargetBox="[151,1435,301,1365]" captionTargetId="figure@9.[151,1435,301,1365]" captionTargetPageId="9" captionText="FIGURE 6. Internal anatomy of Corallimorphus rigidus (a) longitudinal section, note the lack of marginal sphincter; (b) longitudinal section showing the junction between the mesenteries and the pedal disc; (c) cross section showing the mesenteries; (d) longitudinal section of a tentacle; (e) detail of mesenterial muscle (arrow); (f) spermatic cysts. T, tentacles; SC, spermatic cyst." figureDoi="http://doi.org/10.5281/zenodo.3516174" httpUri="https://zenodo.org/record/3516174/files/figure.png" pageId="7" pageNumber="256">Fig. 6c, e</figureCitation>
). Marginal sphincter muscles and basilar muscles absent (
<figureCitation id="135120F3FFBA4C55AC7CF9FD5893B03A" box="[335,445,1626,1653]" captionStart="FIGURE 6" captionStartId="9.[151,250,1385,1410]" captionTargetBox="[151,1435,301,1365]" captionTargetId="figure@9.[151,1435,301,1365]" captionTargetPageId="9" captionText="FIGURE 6. Internal anatomy of Corallimorphus rigidus (a) longitudinal section, note the lack of marginal sphincter; (b) longitudinal section showing the junction between the mesenteries and the pedal disc; (c) cross section showing the mesenteries; (d) longitudinal section of a tentacle; (e) detail of mesenterial muscle (arrow); (f) spermatic cysts. T, tentacles; SC, spermatic cyst." figureDoi="http://doi.org/10.5281/zenodo.3516174" httpUri="https://zenodo.org/record/3516174/files/figure.png" pageId="7" pageNumber="256">Fig. 6a, b</figureCitation>
).
</paragraph>
<paragraph id="8BD53C76FFBA4C55ADF4F9DA5D39B14A" blockId="7.[151,1437,977,2013]" pageId="7" pageNumber="256">
<emphasis id="B91EE064FFBA4C55ADF4F9DA5833B0D7" bold="true" box="[199,285,1661,1688]" pageId="7" pageNumber="256">Cnidae</emphasis>
. The cnidom includes spirocysts (in tentacles), holotrichs (in acrospheres, pharynx and mesenterial filaments), microbasic
<emphasis id="B91EE064FFBA4C55AC42F9055851B0F3" box="[369,383,1698,1724]" italics="true" pageId="7" pageNumber="256">b</emphasis>
-mastigophores (in acrospheres and mesenterial filaments) and microbasic
<emphasis id="B91EE064FFBA4C55A98EF9045DE5B0F3" box="[1213,1227,1699,1724]" italics="true" pageId="7" pageNumber="256">p</emphasis>
-mastigophores (in acrospheres, tentacles and mesenterial filaments) (
<figureCitation id="135120F3FFBA4C55AFFFF9615A21B0AE" box="[716,783,1734,1761]" captionStart="FIGURE 7" captionStartId="10.[151,250,1933,1958]" captionTargetBox="[151,1432,166,1912]" captionTargetId="figure@10.[151,1432,166,1912]" captionTargetPageId="10" captionText="FIGURE 7. Cnidocysts from Corallimorphus rigidus. Holotrichs: a, e and f; microbasic b-mastigophores: b; microbasic p- mastigophores: c, d, g and h. * cnida capsule reduce 50% of its size with respect to the scale. c and g probably contamination (see text)." figureDoi="http://doi.org/10.5281/zenodo.3516176" httpUri="https://zenodo.org/record/3516176/files/figure.png" pageId="7" pageNumber="256">Fig. 7</figureCitation>
and
<tableCitation id="C6E809CDFFBA4C55AE76F9615AB5B0AF" box="[837,923,1734,1760]" captionStart="TABLE 2" captionStartId="11.[151,239,539,565]" captionTargetPageId="11" captionText="TABLE 2. Size range of the cnidae of Corallimorphus rigidus Categories Range of length and width of ẍ ± SD N S Range of length and width of Range of length and width of capcapsules (µm) (length x mean) capsules (µm) (Carlgren 1943) sules (µm) (Fautin 1984 and Rodríguez &amp; López-González 2013*)" httpUri="http://table.plazi.org/id/DF156CFEFFB64C59ADA4FDBC5EC6B4EF" pageId="7" pageNumber="256" tableUuid="DF156CFEFFB64C59ADA4FDBC5EC6B4EF">Table 2</tableCitation>
). All round microbasic
<emphasis id="B91EE064FFBA4C55A997F9605D9CB0AF" box="[1188,1202,1735,1760]" italics="true" pageId="7" pageNumber="256">p</emphasis>
-mastigophores from tentacles and mesenterial filaments are considered contamination (see remarks).
</paragraph>
<paragraph id="8BD53C76FFBA4C55ADF4F8A959FBB13F" blockId="7.[151,1437,977,2013]" pageId="7" pageNumber="256">Since both specimens were almost entirely devoid of ectoderm, and there were very few capsules in each slide made, cnidocysts from both specimens were pooled, when possible; the cnidom of the species is possibly incomplete.</paragraph>
</subSubSection>
<subSubSection id="C3706FFDFFBA4C5AADF4F8DE5DDCB70C" lastPageId="8" lastPageNumber="257" pageId="7" pageNumber="256" type="distribution">
<paragraph id="8BD53C76FFBA4C5AADF4F8DE5DDCB70C" blockId="7.[151,1437,977,2013]" lastBlockId="8.[151,1437,152,323]" lastPageId="8" lastPageNumber="257" pageId="7" pageNumber="256">
<emphasis id="B91EE064FFBA4C55ADF4F8DE5B77B1DB" bold="true" box="[199,601,1913,1940]" pageId="7" pageNumber="256">Distribution and Natural History.</emphasis>
Previous records of this species indicate that it has a wide distribution, especially in the southern hemisphere (
<figureCitation id="135120F3FFBA4C55AF00F8395B5AB1F7" box="[563,628,1950,1976]" captionStart="FIGURE 1" captionStartId="1.[151,250,1857,1882]" captionTargetBox="[161,1426,1182,1824]" captionTargetId="figure@1.[151,1436,1173,1832]" captionTargetPageId="1" captionText="FIGURE 1. Distribution of Corynactis carnea and Corallimorphus rigidus. Black area corresponds to the distribution of Corynactis carnea in Argentina, the black circle corresponds to the new record of Corallimorphus rigidus and the black squares correspond to previous reports of Corallimorphus rigidus worldwide." figureDoi="http://doi.org/10.5281/zenodo.3516162" httpUri="https://zenodo.org/record/3516162/files/figure.png" pageId="7" pageNumber="256">Fig. 1</figureCitation>
). It has been recorded from the South Pacific and Indian oceans, but not from the South Atlantic; record of
<taxonomicName id="4C6A47F5FFBA4C55AF2BF8645BB5B193" authorityName="Moseley" authorityYear="1877" box="[536,667,1986,2013]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="7" pageNumber="256" phylum="Cnidaria" rank="species" species="rigidus">
<emphasis id="B91EE064FFBA4C55AF2BF8645BB5B193" box="[536,667,1986,2013]" italics="true" pageId="7" pageNumber="256">Cm. rigidus</emphasis>
</taxonomicName>
in
<collectingCountry id="F37D7CE6FFBA4C55AF8EF8655A02B193" box="[701,812,1986,2012]" name="Argentina" pageId="7" pageNumber="256">Argentine</collectingCountry>
basin by
<bibRefCitation id="EFFB4187FFBA4C55AEA4F8655D1EB193" author="Fautin, D." box="[919,1072,1986,2012]" pageId="7" pageNumber="256" pagination="1 - 42" refId="ref7780" refString="Fautin, D. (1984) More Antarctic and Subantarctic sea anemones (Coelenterata: Corallimorpharia and Actiniaria). Antarctic Research Series, 41, 1 - 42. https: // doi. org / 10.1029 / AR 041 p 000 1" type="journal article" year="1984">Fautin (1984)</bibRefCitation>
is incorrect. The new specimens of
<taxonomicName id="4C6A47F5FFB54C5AAD84FF3E5812B6FC" authorityName="Moseley" authorityYear="1877" box="[183,316,153,179]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="rigidus">
<emphasis id="B91EE064FFB54C5AAD84FF3E5812B6FC" box="[183,316,153,179]" italics="true" pageId="8" pageNumber="257">Cm. rigidus</emphasis>
</taxonomicName>
were found in the SAO, about
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off Mar del Plata city (approx. 38ºS) at
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depth (
<figureCitation id="135120F3FFB54C5AA85CFF3E598AB698" captionStart="FIGURE 1" captionStartId="1.[151,250,1857,1882]" captionTargetBox="[161,1426,1182,1824]" captionTargetId="figure@1.[151,1436,1173,1832]" captionTargetPageId="1" captionText="FIGURE 1. Distribution of Corynactis carnea and Corallimorphus rigidus. Black area corresponds to the distribution of Corynactis carnea in Argentina, the black circle corresponds to the new record of Corallimorphus rigidus and the black squares correspond to previous reports of Corallimorphus rigidus worldwide." figureDoi="http://doi.org/10.5281/zenodo.3516162" httpUri="https://zenodo.org/record/3516162/files/figure.png" pageId="8" pageNumber="257">Fig. 1</figureCitation>
). The sample was taken with a fishing net but, inferring from the sediment collected along with the specimens (mud with a few rocks), the specimens seem to live in soft bottoms, not attached to stones or any hard substratum. Previous studies of sea anemones from the area failed to recollect specimens from this species. None took samples beyond
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deep, so it is possible that the species inhabits only in deeper waters at this latitude.
</paragraph>
</subSubSection>
<caption id="DF156CFEFFB54C5AADA4FCC15CA1B530" ID-DOI="http://doi.org/10.5281/zenodo.3516170" ID-Zenodo-Dep="3516170" box="[151,1423,870,895]" httpUri="https://zenodo.org/record/3516170/files/figure.png" pageId="8" pageNumber="257" startId="8.[151,250,870,895]" targetBox="[157,1429,343,844]" targetPageId="8">
<paragraph id="8BD53C76FFB54C5AADA4FCC15CA1B530" blockId="8.[151,1423,870,895]" box="[151,1423,870,895]" pageId="8" pageNumber="257">
<emphasis id="B91EE064FFB54C5AADA4FCC1583DB530" bold="true" box="[151,275,870,895]" pageId="8" pageNumber="257">FIGURE 5.</emphasis>
Shape and color of a specimen of
<taxonomicName id="4C6A47F5FFB54C5AAF42FCC15A4CB531" authorityName="Moseley" authorityYear="1877" box="[625,866,870,894]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="rigidus">
<emphasis id="B91EE064FFB54C5AAF42FCC15A4CB531" box="[625,866,870,894]" italics="true" pageId="8" pageNumber="257">Corallimorphus rigidus</emphasis>
</taxonomicName>
directly after collection. (a) Oral view; (b) Pedal view.
</paragraph>
</caption>
<subSubSection id="C3706FFDFFB54C5BADF4FC0A5BA5B750" lastPageId="9" lastPageNumber="258" pageId="8" pageNumber="257" type="discussion">
<paragraph id="8BD53C76FFB54C5AADF4FC0A5DE6B000" blockId="8.[151,1437,941,2012]" pageId="8" pageNumber="257">
<emphasis id="B91EE064FFB54C5AADF4FC0A5815B588" bold="true" box="[199,315,941,967]" pageId="8" pageNumber="257">Remarks.</emphasis>
<taxonomicName id="4C6A47F5FFB54C5AAC77FC0A58D9B588" authorityName="Moseley" authorityYear="1877" box="[324,503,941,967]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="genus">
<emphasis id="B91EE064FFB54C5AAC77FC0A58D9B588" box="[324,503,941,967]" italics="true" pageId="8" pageNumber="257">Corallimorphus</emphasis>
</taxonomicName>
is a cosmopolitan genus, ranging from
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(
<bibRefCitation id="EFFB4187FFB54C5AA95DFC0A5DD5B588" author="Fautin, D." box="[1134,1275,941,967]" pageId="8" pageNumber="257" pagination="35 - 49" refId="ref7825" refString="Fautin, D. (2011) Corallimorphus niwa new species (Cnidaria: Anthozoa), New Zealand members of Corallimorphus, and redefinition of Corallimorphidae and its members. Zootaxa, 2775 (1), 35 - 49. https: // doi. org / 10.11646 / zootaxa. 2775.1.2" type="journal article" year="2011">Fautin 2011</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFB54C5AA83BFC0A58BAB5A4" author="Rodriguez, E. &amp; Lopez-Gonzalez, P." pageId="8" pageNumber="257" pagination="1 - 100" refId="ref8879" refString="Rodriguez, E. &amp; Lopez-Gonzalez, P. (2013) New records of Antarctic and Sub-Antarctic sea anemones (Cnidaria, Anthozoa, Actiniaria and Corallimorpharia) from the Weddell Sea, Antarctic Peninsula, and Scotia Arc. Zootaxa, 3264 (1), 1 - 100. https: // doi. org / 10.11646 / zootaxa. 3624.1.1" type="journal article" year="2013">Rodríguez &amp; López-González 2013</bibRefCitation>
;
<bibRefCitation id="EFFB4187FFB54C5AAC91FC765B8EB5A4" author="Sanamyan, N. &amp; Sanamyan, K. &amp; Schories, D." box="[418,672,976,1003]" pageId="8" pageNumber="257" pagination="1 - 51" refId="ref8943" refString="Sanamyan, N., Sanamyan, K. &amp; Schories, D. (2015) Shallow water Actiniaria and Corallimorpharia (Cnidaria: Anthozoa) from King George Island, Antarctica. Invertebrate Zoology, 12 (1), 1 - 51. https: // doi. org / 10.15298 / invertzool. 12.1.01" type="journal article" year="2015">
Sanamyan
<emphasis id="B91EE064FFB54C5AAF13FC755B74B5A4" box="[544,602,977,1003]" italics="true" pageId="8" pageNumber="257">et al.</emphasis>
2015
</bibRefCitation>
). Specimens from the group have been found in all oceans, except for the Arctic and the South Atlantic Oceans.
<bibRefCitation id="EFFB4187FFB54C5AAFACFC525A17B240" author="Fautin, D." box="[671,825,1013,1039]" pageId="8" pageNumber="257" pagination="1 - 42" refId="ref7780" refString="Fautin, D. (1984) More Antarctic and Subantarctic sea anemones (Coelenterata: Corallimorpharia and Actiniaria). Antarctic Research Series, 41, 1 - 42. https: // doi. org / 10.1029 / AR 041 p 000 1" type="journal article" year="1984">Fautin (1984)</bibRefCitation>
studied specimens of
<taxonomicName id="4C6A47F5FFB54C5AA904FC525D92B240" authorityName="Moseley" authorityYear="1877" box="[1079,1212,1013,1039]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="rigidus">
<emphasis id="B91EE064FFB54C5AA904FC525D92B240" box="[1079,1212,1013,1039]" italics="true" pageId="8" pageNumber="257">Cm. rigidus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C6A47F5FFB54C5AA9C5FC525815B27C" authority="Moseley, 1877" authorityName="Moseley" authorityYear="1877" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="profundus">
<emphasis id="B91EE064FFB54C5AA9C5FC525CB3B240" box="[1270,1437,1013,1039]" italics="true" pageId="8" pageNumber="257">Cm. profundus</emphasis>
<bibRefCitation id="EFFB4187FFB54C5AADA4FBBE5815B27C" author="Moseley, H." box="[151,315,1049,1075]" pageId="8" pageNumber="257" pagination="295 - 305" refId="ref8559" refString="Moseley, H. (1877) On new forms of Actiniaria dredged in the deep sea; with a description of certain pelagic surface-swimming species. Transactions of the Linnean Society, London, Series 2, 1, 295 - 305. https: // doi. org / 10.1111 / j. 1096 - 3642.1877. tb 00444. x" type="journal article" year="1877">Moseley, 1877</bibRefCitation>
</taxonomicName>
from
<collectingCountry id="F37D7CE6FFB54C5AAC48FBBE58DEB27C" box="[379,496,1049,1075]" name="Antarctica" pageId="8" pageNumber="257">Antarctica</collectingCountry>
and discussed the status of the species known at that time, stating that
<taxonomicName id="4C6A47F5FFB54C5AA9C9FBBE5CB2B27C" authorityName="Carlgren" authorityYear="1934" box="[1274,1436,1049,1075]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="atlanticus">
<emphasis id="B91EE064FFB54C5AA9C9FBBE5CB2B27C" box="[1274,1436,1049,1075]" italics="true" pageId="8" pageNumber="257">Cm. atlanticus</emphasis>
</taxonomicName>
was likely to be synonymous of
<taxonomicName id="4C6A47F5FFB54C5AACC8FB9A5B50B218" authorityName="Moseley" authorityYear="1877" box="[507,638,1085,1111]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="rigidus">
<emphasis id="B91EE064FFB54C5AACC8FB9A5B50B218" box="[507,638,1085,1111]" italics="true" pageId="8" pageNumber="257">Cm. rigidus</emphasis>
</taxonomicName>
. This view was not accepted by den
<bibRefCitation id="EFFB4187FFB54C5AA920FB9A5DDEB218" author="Hartog, J. den &amp; Ocana, O. &amp; Brito, A." box="[1043,1264,1085,1111]" pageId="8" pageNumber="257" pagination="3 - 76" refId="ref8127" refString="Hartog, J. den, Ocana, O. &amp; Brito, A. (1993) Corallimorpharia collected during the CANCAP expeditions (1976 - 1986) in the south-eastern part of the North Atlantic. Zoologische Verhandelingen, 282, 3 - 76." type="journal article" year="1993">
Hartog
<emphasis id="B91EE064FFB54C5AA955FB995DB3B218" box="[1126,1181,1085,1111]" italics="true" pageId="8" pageNumber="257">et al.</emphasis>
(1993)
</bibRefCitation>
, who identified one specimen collected in the Azores as
<emphasis id="B91EE064FFB54C5AAF60FBC65A2DB234" box="[595,771,1121,1147]" italics="true" pageId="8" pageNumber="257">Corallimophus.</emphasis>
<taxonomicName id="4C6A47F5FFB54C5AAE3BFBC65AB7B234" authorityName="Carlgren" authorityYear="1934" box="[776,921,1121,1147]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="atlanticus">
cf.
<emphasis id="B91EE064FFB54C5AAE18FBC65AB7B234" box="[811,921,1121,1147]" italics="true" pageId="8" pageNumber="257">atlanticus</emphasis>
</taxonomicName>
. Our specimens present some differences with the other species recorded from the Atlantic Ocean,
<taxonomicName id="4C6A47F5FFB54C5AAFE5FB225A56B2D0" authorityName="Carlgren" authorityYear="1934" box="[726,888,1157,1183]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="atlanticus">
<emphasis id="B91EE064FFB54C5AAFE5FB225A56B2D0" box="[726,888,1157,1183]" italics="true" pageId="8" pageNumber="257">Cm. atlanticus</emphasis>
</taxonomicName>
, which prevent us from identifying our specimen with it. Based on the description made by den
<bibRefCitation id="EFFB4187FFB54C5AAF97FB0E5AAAB28C" author="Hartog, J. den &amp; Ocana, O. &amp; Brito, A." box="[676,900,1193,1219]" pageId="8" pageNumber="257" pagination="3 - 76" refId="ref8127" refString="Hartog, J. den, Ocana, O. &amp; Brito, A. (1993) Corallimorpharia collected during the CANCAP expeditions (1976 - 1986) in the south-eastern part of the North Atlantic. Zoologische Verhandelingen, 282, 3 - 76." type="journal article" year="1993">
Hartog
<emphasis id="B91EE064FFB54C5AAFCAFB0D5A1CB28C" box="[761,818,1193,1219]" italics="true" pageId="8" pageNumber="257">et al.</emphasis>
(1993)
</bibRefCitation>
our specimens have a smaller relation oral disc diameter: column length (approx. 0.22
<emphasis id="B91EE064FFB54C5AAF7DFB695B4BB2A8" box="[590,613,1230,1255]" italics="true" pageId="8" pageNumber="257">vs</emphasis>
0.3), the tentacles are larger (to
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vs
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), the discal tentacles are small but well developed (almost vestigial in
<taxonomicName id="4C6A47F5FFB54C5AAFA5FB565A17B344" authorityName="Carlgren" authorityYear="1934" box="[662,825,1265,1291]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="atlanticus">
<emphasis id="B91EE064FFB54C5AAFA5FB565A17B344" box="[662,825,1265,1291]" italics="true" pageId="8" pageNumber="257">Cm. atlanticus</emphasis>
</taxonomicName>
), they are clearly arranged in three cycles and the mesogloea is thinner. Finally, all the known records of
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<emphasis id="B91EE064FFB54C5AAFE8FAB25A50B360" box="[731,894,1301,1327]" italics="true" pageId="8" pageNumber="257">Cm. atlanticus</emphasis>
</taxonomicName>
are located in the North East Atlantic, while our records correspond to the SAO (over
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apart). When describing
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<emphasis id="B91EE064FFB54C5AAE87FA9E5D30B31C" box="[948,1054,1337,1363]" italics="true" pageId="8" pageNumber="257">Cm. niwa</emphasis>
<bibRefCitation id="EFFB4187FFB54C5AA916FA9E5D93B31C" author="Fautin, D." box="[1061,1213,1337,1363]" pageId="8" pageNumber="257" pagination="35 - 49" refId="ref7825" refString="Fautin, D. (2011) Corallimorphus niwa new species (Cnidaria: Anthozoa), New Zealand members of Corallimorphus, and redefinition of Corallimorphidae and its members. Zootaxa, 2775 (1), 35 - 49. https: // doi. org / 10.11646 / zootaxa. 2775.1.2" type="journal article" year="2011">Fautin (2011)</bibRefCitation>
</taxonomicName>
made a redefinition of the family and a revision of the genus, but
<bibRefCitation id="EFFB4187FFB54C5AAF96FAFA5A81B338" author="Sanamyan, N. &amp; Sanamyan, K. &amp; Schories, D." box="[677,943,1372,1399]" pageId="8" pageNumber="257" pagination="1 - 51" refId="ref8943" refString="Sanamyan, N., Sanamyan, K. &amp; Schories, D. (2015) Shallow water Actiniaria and Corallimorpharia (Cnidaria: Anthozoa) from King George Island, Antarctica. Invertebrate Zoology, 12 (1), 1 - 51. https: // doi. org / 10.15298 / invertzool. 12.1.01" type="journal article" year="2015">
Sanamyan
<emphasis id="B91EE064FFB54C5AAE11FAF95A72B338" box="[802,860,1373,1399]" italics="true" pageId="8" pageNumber="257">et al.</emphasis>
(2015)
</bibRefCitation>
described a new species in the genus (
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<emphasis id="B91EE064FFB54C5AA85DFAFA59C3B3D4" italics="true" pageId="8" pageNumber="257">Cm. karinae</emphasis>
</taxonomicName>
) and rejected the synonymization of
<taxonomicName id="4C6A47F5FFB54C5AAFBEFA265A1DB3D4" authorityName="Moseley" authorityYear="1877" box="[653,819,1409,1435]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="profundus">
<emphasis id="B91EE064FFB54C5AAFBEFA265A1DB3D4" box="[653,819,1409,1435]" italics="true" pageId="8" pageNumber="257">Cm. profundus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C6A47F5FFB54C5AAE5AFA265D35B3D4" authorityName="Carlgren &amp; Stephenson" authorityYear="1929" box="[873,1051,1409,1435]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="antarcticus">
<emphasis id="B91EE064FFB54C5AAE5AFA265D35B3D4" box="[873,1051,1409,1435]" italics="true" pageId="8" pageNumber="257">Cm. antarcticus</emphasis>
</taxonomicName>
(both names were suggested to be synonyms by
<bibRefCitation id="EFFB4187FFB54C5AAC03FA025894B3F0" author="Fautin, D." box="[304,442,1445,1471]" pageId="8" pageNumber="257" pagination="1 - 42" refId="ref7780" refString="Fautin, D. (1984) More Antarctic and Subantarctic sea anemones (Coelenterata: Corallimorpharia and Actiniaria). Antarctic Research Series, 41, 1 - 42. https: // doi. org / 10.1029 / AR 041 p 000 1" type="journal article" year="1984">Fautin 1984</bibRefCitation>
).
<bibRefCitation id="EFFB4187FFB54C5AACFFFA025A42B3F0" author="Rodriguez, E. &amp; Lopez-Gonzalez, P." box="[460,876,1445,1471]" pageId="8" pageNumber="257" pagination="1 - 100" refId="ref8879" refString="Rodriguez, E. &amp; Lopez-Gonzalez, P. (2013) New records of Antarctic and Sub-Antarctic sea anemones (Cnidaria, Anthozoa, Actiniaria and Corallimorpharia) from the Weddell Sea, Antarctic Peninsula, and Scotia Arc. Zootaxa, 3264 (1), 1 - 100. https: // doi. org / 10.11646 / zootaxa. 3624.1.1" type="journal article" year="2013">Rodríguez &amp; López-González (2013)</bibRefCitation>
accepted the synonymization of both, so the status of the species is under discussion. Other species of the genus has been reported somewhat close to Argentinean waters.
<taxonomicName id="4C6A47F5FFB54C5AADFEFA4A58D9B048" authorityName="Moseley" authorityYear="1877" box="[205,503,1517,1543]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="profundus">
<emphasis id="B91EE064FFB54C5AADFEFA4A58D9B048" box="[205,503,1517,1543]" italics="true" pageId="8" pageNumber="257">Corallimorphus profundus</emphasis>
</taxonomicName>
was found in the south Pacific and Antarctic deep water (
<bibRefCitation id="EFFB4187FFB54C5AA946FA4A5C2FB048" author="Fautin, D." box="[1141,1281,1517,1543]" pageId="8" pageNumber="257" pagination="1 - 42" refId="ref7780" refString="Fautin, D. (1984) More Antarctic and Subantarctic sea anemones (Coelenterata: Corallimorpharia and Actiniaria). Antarctic Research Series, 41, 1 - 42. https: // doi. org / 10.1029 / AR 041 p 000 1" type="journal article" year="1984">Fautin 1984</bibRefCitation>
). This species is characterized by having a marginal: discal tentacle ratio of about 4:1 (
<emphasis id="B91EE064FFB54C5AAE8EF9B55AF5B064" box="[957,987,1554,1579]" italics="true" pageId="8" pageNumber="257">vs.</emphasis>
2:
<quantity id="4C929193FFB54C5AAEC9F9B65D0DB064" box="[1018,1059,1553,1579]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="8" pageNumber="257" unit="in" value="1.0">1 in</quantity>
<taxonomicName id="4C6A47F5FFB54C5AA91AF9B65D83B064" authorityName="Moseley" authorityYear="1877" box="[1065,1197,1553,1579]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="rigidus">
<emphasis id="B91EE064FFB54C5AA91AF9B65D83B064" box="[1065,1197,1553,1579]" italics="true" pageId="8" pageNumber="257">Cm. rigidus</emphasis>
</taxonomicName>
) and longer tentacles (up to
<quantity id="4C929193FFB54C5AADD3F9925801B000" box="[224,303,1589,1615]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="8" pageNumber="257" unit="mm" value="40.0">40 mm</quantity>
<emphasis id="B91EE064FFB54C5AAC05F991587AB000" box="[310,340,1590,1615]" italics="true" pageId="8" pageNumber="257">vs.</emphasis>
<quantity id="4C929193FFB54C5AAC68F9925887B000" box="[347,425,1589,1615]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="8" pageNumber="257" unit="mm" value="11.0">11 mm</quantity>
in our specimens), which prevents us to identify our specimens with it.
</paragraph>
<paragraph id="8BD53C76FFB54C5AADF4F9FE5B35B168" blockId="8.[151,1437,941,2012]" pageId="8" pageNumber="257">
We could not find the lanceolate microbasic
<emphasis id="B91EE064FFB54C5AAFFAF9FE5BF9B03C" box="[713,727,1625,1651]" italics="true" pageId="8" pageNumber="257">b</emphasis>
-mastigophores in the acrospheres (also reported as lanceolate basitrichs by
<bibRefCitation id="EFFB4187FFB54C5AAC02F9DA5BB5B0D8" author="Riemann-Zurneck, K. &amp; Iken, K." box="[305,667,1661,1687]" pageId="8" pageNumber="257" pagination="367 - 386" refId="ref8772" refString="Riemann-Zurneck, K. &amp; Iken, K. (2003) Corallimorphus profundus in shallow Antarctic habitats: Bionomics, histology, and systematics (Cnidaria: Hexacorallia). Zoologische Verhandelingen, 345, 367 - 386." type="journal article" year="2003">Riemann-Zürneck &amp; Iken 2003</bibRefCitation>
) reported for other species (
<emphasis id="B91EE064FFB54C5AAED0F9D95DE9B0D8" box="[995,1223,1661,1687]" italics="true" pageId="8" pageNumber="257">
e. g.
<taxonomicName id="4C6A47F5FFB54C5AA92CF9DA5DE9B0D8" authorityName="Moseley" authorityYear="1877" box="[1055,1223,1661,1687]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="profundus">Cm. profundus</taxonomicName>
</emphasis>
,
<taxonomicName id="4C6A47F5FFB54C5AA9E4F9DA5C73B0D8" authorityName="Moseley" authorityYear="1877" box="[1239,1373,1661,1687]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="rigidus">
<emphasis id="B91EE064FFB54C5AA9E4F9DA5C73B0D8" box="[1239,1373,1661,1687]" italics="true" pageId="8" pageNumber="257">Cm. rigidus</emphasis>
</taxonomicName>
,
<taxonomicName id="4C6A47F5FFB54C5AA85DF9DA58A8B0F4" authority="Gravier, 1918" authorityName="Gravier" authorityYear="1918" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="ingens">
<emphasis id="B91EE064FFB54C5AA85DF9DA59CEB0F4" italics="true" pageId="8" pageNumber="257">Cm. ingens</emphasis>
<bibRefCitation id="EFFB4187FFB54C5AADDAF90658A8B0F4" author="Gravier, C." box="[233,390,1697,1723]" pageId="8" pageNumber="257" pagination="1 - 24" refId="ref7989" refString="Gravier, C. (1918) Note preliminaire sur les hexactiniaires recueillis au cours des croisieres de la Princesse-Alice et de l'Hirondelle de 1888 a 1913 inclusivement. Bulletin de l'Institut Oceanographique, 346, 1 - 24." type="journal article" year="1918">Gravier, 1918</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C6A47F5FFB54C5AACF3F9065B63B0F4" authorityName="Sanamyan, Sanamyan &amp; Schories" authorityYear="2015" box="[448,589,1697,1723]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="8" pageNumber="257" phylum="Cnidaria" rank="species" species="karinae">
<emphasis id="B91EE064FFB54C5AACF3F9065B63B0F4" box="[448,589,1697,1723]" italics="true" pageId="8" pageNumber="257">Cm. karinae</emphasis>
</taxonomicName>
). This cnida
<typeStatus id="54D182D4FFB54C5AAFD6F9065A3BB0F4" box="[741,789,1697,1723]" pageId="8" pageNumber="257">type</typeStatus>
is not reported for all species, but it has been suggested to have generic significance (
<bibRefCitation id="EFFB4187FFB54C5AACD2F9625A64B090" author="Riemann-Zurneck, K. &amp; Iken, K." box="[481,842,1733,1759]" pageId="8" pageNumber="257" pagination="367 - 386" refId="ref8772" refString="Riemann-Zurneck, K. &amp; Iken, K. (2003) Corallimorphus profundus in shallow Antarctic habitats: Bionomics, histology, and systematics (Cnidaria: Hexacorallia). Zoologische Verhandelingen, 345, 367 - 386." type="journal article" year="2003">Riemann-Zürneck &amp; Iken 2003</bibRefCitation>
). The lack of ectoderm in our specimens prevented a more detailed study of the cnidae (as in other works), so the absence of some categories may be a consequence of the low number of capsules found.
</paragraph>
<paragraph id="8BD53C76FFB54C5BADF4F8965BA5B750" blockId="8.[151,1437,941,2012]" lastBlockId="9.[151,1436,153,287]" lastPageId="9" lastPageNumber="258" pageId="8" pageNumber="257">
Although tentacle cnida data between both specimens agree, all the round microbasic
<emphasis id="B91EE064FFB54C5AA9ABF8955D88B104" box="[1176,1190,1842,1867]" italics="true" pageId="8" pageNumber="257">p</emphasis>
-mastigophores found in the tentacles and mesenterial filaments are to be treated as contamination (possibly by feeding). There was little remaining ectoderm on the tentacles of the specimens. Histological section failed to prove the presence of cnida in the ectoderm of the tentacles but revealed some free capsules inside them (especially the round microbasic
<emphasis id="B91EE064FFB54C5AA8B6F8395CBDB1F8" box="[1413,1427,1950,1975]" italics="true" pageId="8" pageNumber="257">p</emphasis>
- mastigophores). The lack of ectoderm could also explain the lack of other cnida
<typeStatus id="54D182D4FFB54C5AA928F8665D60B194" box="[1051,1102,1985,2011]" pageId="8" pageNumber="257">type</typeStatus>
, like lanceolate microbasic
<emphasis id="B91EE064FFB54C5AA8B6F8665CBDB194" box="[1413,1427,1985,2011]" italics="true" pageId="8" pageNumber="257">b</emphasis>
- mastigophores. Nevertheless, there are some differences between our specimens cnida and those reported elsewhere from
<taxonomicName id="4C6A47F5FFB44C5BADEBFF1A5871B698" authorityName="Moseley" authorityYear="1877" box="[216,351,189,215]" class="Anthozoa" family="Corallimorphidae" genus="Corallimorphus" kingdom="Animalia" order="Corallimorpharia" pageId="9" pageNumber="258" phylum="Cnidaria" rank="species" species="rigidus">
<emphasis id="B91EE064FFB44C5BADEBFF1A5871B698" box="[216,351,189,215]" italics="true" pageId="9" pageNumber="258">Cm. rigidus</emphasis>
</taxonomicName>
. Our specimens have smaller (but overlapping) holotrichs and microbasic
<emphasis id="B91EE064FFB44C5BA9F1FF1A5DFEB698" box="[1218,1232,189,215]" italics="true" pageId="9" pageNumber="258">b</emphasis>
-mastigophores in acrospheres, holotrichs with wider size range in the pharynx and smaller (but overlapping) microbasic
<emphasis id="B91EE064FFB44C5BA810FF455C1FB6B4" box="[1315,1329,226,251]" italics="true" pageId="9" pageNumber="258">p</emphasis>
-mastigophores in the mesenterial filaments (table 2).
</paragraph>
</subSubSection>
</treatment>
</document>
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