treatments-xml/data/03/DF/87/03DF87AEFF87A4041DFA5FF0FE08FCB7.xml
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<mods:title id="35E7D31FFFFAA6AC7AE1AA02E8584B06">Ascidians collected during the Spanish Antarctic expedition CIEMAR 99 / 00 in the Bransfield and Gerlache Straits</mods:title>
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<taxonomicName id="4C764D3BFF87A4071DFA5FF0FC31FE6D" ID-CoL="4QY7Y" authority="(Michaelsen, 1904)" baseAuthorityName="Michaelsen" baseAuthorityYear="1904" box="[430,907,420,444]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="bouvetensis">
<emphasis id="B902EAAAFF87A4071DFA5FF0FD27FE6D" bold="true" box="[430,669,420,444]" italics="true" pageId="29" pageNumber="1803">Pyura bouvetensis</emphasis>
(
<bibRefCitation id="EFE74B49FF87A4071EFB5FF0FC39FE6D" author="Michaelsen W" box="[687,899,420,444]" pageId="29" pageNumber="1803" pagination="181 - 260" refId="ref13483" refString="Michaelsen W. 1904. Die stolidobranchiaten Ascidien der deutschen Tiefsee-Expedition. Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition '' Valdivia' ' 1898 - 1899 7 (2): 181 - 260." type="journal article" year="1904">Michaelsen, 1904</bibRefCitation>
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<taxonomicName id="4C764D3BFF87A4071CDE5F91FDF8FE0C" ID-CoL="68NX2" authority="Michaelsen, 1904" authorityName="Michaelsen" authorityYear="1904" box="[138,578,453,477]" class="Ascidiacea" family="Pyuridae" genus="Boltenia" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="bouvetensis">
<emphasis id="B902EAAAFF87A4071CDE5F91FEDFFE0C" box="[138,357,453,477]" italics="true" pageId="29" pageNumber="1803">Boltenia bouvetensis</emphasis>
<bibRefCitation id="EFE74B49FF87A4071D3A5F91FDF8FE0C" author="Michaelsen W" box="[366,578,453,477]" pageId="29" pageNumber="1803" pagination="181 - 260" refId="ref13483" refString="Michaelsen W. 1904. Die stolidobranchiaten Ascidien der deutschen Tiefsee-Expedition. Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition '' Valdivia' ' 1898 - 1899 7 (2): 181 - 260." type="journal article" year="1904">Michaelsen, 1904</bibRefCitation>
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<taxonomicName id="4C764D3BFF87A4071CDE5FB2FE4BFE2F" ID-CoL="5WNX8" authority="Sluiter, 1905" authorityName="Sluiter" authorityYear="1905" box="[138,497,486,510]" class="Ascidiacea" family="Pyuridae" genus="Boltenia" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="salebrosa">
<emphasis id="B902EAAAFF87A4071CDE5FB2FEF6FE2F" box="[138,332,486,510]" italics="true" pageId="29" pageNumber="1803">Boltenia salebrosa</emphasis>
<bibRefCitation id="EFE74B49FF87A4071D025FB2FE4BFE2F" author="Sluiter CP" box="[342,497,486,510]" pageId="29" pageNumber="1803" pagination="470 - 475" refId="ref14721" refString="Sluiter CP. 1905. Note preliminaire sur les ascidians holosomates de l'Expedition Antarctique Francaise commandee pat le Dr. Charcot. Bulletin du Museum National d'Histoire Naturelle. Paris 11: 470 - 475." type="journal article" year="1905">Sluiter, 1905</bibRefCitation>
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;
<bibRefCitation id="EFE74B49FF87A4071DAB5FB2FD29FE2F" author="Sluiter CP" box="[511,659,486,510]" pageId="29" pageNumber="1803" pagination="1 - 48" refId="ref14757" refString="Sluiter CP. 1906. Tuniciers. In: Expedition Antarctique Francaise (1903 - 1905). Paris: Masson et Cie. p 1 - 48." type="book chapter" year="1906">Sluiter 1906</bibRefCitation>
.
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<taxonomicName id="4C764D3BFF87A4071CDE5C53FE5EFDCE" ID-CoL="5WNYB" authority="Sluiter, 1905" authorityName="Sluiter" authorityYear="1905" box="[138,484,519,543]" class="Ascidiacea" family="Pyuridae" genus="Boltenia" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="turqueti">
<emphasis id="B902EAAAFF87A4071CDE5C53FE85FDCE" box="[138,319,519,543]" italics="true" pageId="29" pageNumber="1803">Boltenia turqueti</emphasis>
<bibRefCitation id="EFE74B49FF87A4071D1C5C53FE5EFDCE" author="Sluiter CP" box="[328,484,519,543]" pageId="29" pageNumber="1803" pagination="470 - 475" refId="ref14721" refString="Sluiter CP. 1905. Note preliminaire sur les ascidians holosomates de l'Expedition Antarctique Francaise commandee pat le Dr. Charcot. Bulletin du Museum National d'Histoire Naturelle. Paris 11: 470 - 475." type="journal article" year="1905">Sluiter, 1905</bibRefCitation>
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;
<bibRefCitation id="EFE74B49FF87A4071DA55C53FD3CFDCE" author="Sluiter CP" box="[497,646,519,543]" pageId="29" pageNumber="1803" pagination="1 - 48" refId="ref14757" refString="Sluiter CP. 1906. Tuniciers. In: Expedition Antarctique Francaise (1903 - 1905). Paris: Masson et Cie. p 1 - 48." type="book chapter" year="1906">Sluiter 1906</bibRefCitation>
.
</paragraph>
<paragraph id="8BC936B8FF87A4071CDE5C7DFF5DFDB1" blockId="29.[138,1185,420,805]" pageId="29" pageNumber="1803">
<taxonomicName id="4C764D3BFF87A4071CDE5C7DFDBBFD91" ID-CoL="4QYBX" authority=": Hartmeyer 1909" authorityName="Hartmeyer" authorityYear="1909" box="[138,513,552,576]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="turqueti">
<emphasis id="B902EAAAFF87A4071CDE5C7DFE93FD91" box="[138,297,552,576]" italics="true" pageId="29" pageNumber="1803">Pyura turqueti</emphasis>
:
<bibRefCitation id="EFE74B49FF87A4071D6F5C7CFDBBFD91" author="Hartmeyer R" box="[315,513,552,576]" pageId="29" pageNumber="1803" pagination="1281 - 1773" refId="ref12287" refString="Hartmeyer R. 1909. Ascidien (continuation of work by Seeliger). In: Bronn HG, editor. Klassen und Ordnungen des Tier-reichs. Volume 3 (81 - 98): Leipzig: C. F. Winter, p 1281 - 1773." type="book chapter" year="1909">Hartmeyer 1909</bibRefCitation>
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<bibRefCitation id="EFE74B49FF87A4071E445C7CFD1FFD91" author="Sluiter CP" box="[528,677,552,576]" pageId="29" pageNumber="1803" pagination="1 - 39" refId="ref14878" refString="Sluiter CP. 1914. Les Tuniciers. In: Deuxieme Expedition antarctique francaise (1908 - 1910) commandee par le Dr. J Charcot. Sciences Naturelles: Documents Scientifiques. Paris: Masson. p 1 - 39." type="book chapter" year="1914">Sluiter 1914</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A4071EE05C7CFBA8FD91" author="Arnback-Christie-Linde A" box="[692,1042,552,576]" pageId="29" pageNumber="1803" pagination="1 - 54" refId="ref11623" refString="Arnback-Christie-Linde A. 1938. Ascidiacea. Part I. Zoological Results of the Swedish Antarctic Expedition 3 (4): 1 - 54." type="journal article" year="1938">Arnback-Christie-Linde 1938</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A40718755C7CFF5EFDB1" author="Van Name WG" pageId="29" pageNumber="1803" pagination="1 - 476" refId="ref15184" refString="Van Name WG. 1945. The North and South American ascidians. Bulletin of the American Museum of Natural History 84: i - viii, 1 - 476." type="journal article" year="1945">Van Name 1945</bibRefCitation>
.
</paragraph>
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<taxonomicName id="4C764D3BFF87A4071CDE5C3DFE51FD50" ID-CoL="68NWW" authority="Herdman, 1910" authorityName="Herdman" authorityYear="1910" box="[138,491,617,641]" class="Ascidiacea" family="Pyuridae" genus="Boltenia" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="scotti">
<emphasis id="B902EAAAFF87A4071CDE5C3DFE99FD50" box="[138,291,617,641]" italics="true" pageId="29" pageNumber="1803">Boltenia scotti</emphasis>
<bibRefCitation id="EFE74B49FF87A4071D785C3DFE51FD50" author="Herdman WA" box="[300,491,617,641]" pageId="29" pageNumber="1803" pagination="1 - 26" refId="ref12827" refString="Herdman WA. 1910. Tunicata. National Antarctic Expedition (S. S. Discovery) 1901 - 1904, Natural History 5: 1 - 26." type="journal article" year="1910">Herdman, 1910</bibRefCitation>
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<paragraph id="8BC936B8FF87A4071CDE5CDEFC0BFD73" blockId="29.[138,1185,420,805]" box="[138,945,650,674]" pageId="29" pageNumber="1803">
<taxonomicName id="4C764D3BFF87A4071CDE5CDEFD53FD73" ID-CoL="5WNWR" authority="Beneden and Longchamps, 1913" authorityName="Beneden and Longchamps" authorityYear="1913" box="[138,745,650,674]" class="Ascidiacea" family="Pyuridae" genus="Boltenia" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="antarctica">
<emphasis id="B902EAAAFF87A4071CDE5CDEFEE3FD73" box="[138,345,650,674]" italics="true" pageId="29" pageNumber="1803">Boltenia antarctica</emphasis>
Beneden and Longchamps, 1913
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;
<bibRefCitation id="EFE74B49FF87A4071EA25CDEFC14FD73" author="Herdman WA" box="[758,942,650,674]" pageId="29" pageNumber="1803" pagination="1 - 35" refId="ref12931" refString="Herdman WA. 1923. Ascidiae simplices. Australian Antarctic Expedition 1911 - 1914, Scientific Reports, Series C (Zoology and Botany) 3 (3): 1 - 35." type="journal article" year="1923">Herdman 1923</bibRefCitation>
.
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<taxonomicName id="4C764D3BFF87A4071CDE5CF8FE00FD12" ID-CoL="4QY9G" authority="Kott, 1954" authorityName="Kott" authorityYear="1954" box="[138,442,683,707]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="legumen">
<emphasis id="B902EAAAFF87A4071CDE5CF8FE96FD12" box="[138,300,683,707]" italics="true" pageId="29" pageNumber="1803">Pyura legumen</emphasis>
<bibRefCitation id="EFE74B49FF87A4071D625CFFFE00FD12" author="Kott P" box="[310,442,683,707]" pageId="29" pageNumber="1803" pagination="121 - 182" refId="ref12998" refString="Kott P. 1954. Tunicata. Ascidians. Reports of the British, Australian and New Zealand Antarctic Research Expedition, 1929 - 1931, Series B (Zoology and Botany) 1 (4): 121 - 182." type="journal article" year="1954">Kott, 1954</bibRefCitation>
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;
<bibRefCitation id="EFE74B49FF87A4071D935CFFFD18FD12" author="Vinogradova NG" box="[455,674,683,707]" pageId="29" pageNumber="1803" pagination="196 - 215" refId="ref15277" refString="Vinogradova NG. 1962. Ascidiae simplices of the Indian part of the Antarctic. In: Biological results of the Soviet Antarctic Expedition (1955 - 1958). Exploration of the Fauna of the Seas 1 (9): 196 - 215." type="journal article" year="1962">Vinogradova 1962</bibRefCitation>
.
</paragraph>
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<taxonomicName id="4C764D3BFF87A4071CDE5C99FD93FD35" ID-CoL="4QY7Y" authority=": Millar 1960" authorityName="Millar" authorityYear="1960" box="[138,553,716,740]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="bouvetensis">
<emphasis id="B902EAAAFF87A4071CDE5C99FEFDFD35" box="[138,327,716,740]" italics="true" pageId="29" pageNumber="1803">Pyura bouvetensis</emphasis>
:
<bibRefCitation id="EFE74B49FF87A4071D025C98FE5AFD35" author="Millar RH" box="[342,480,716,740]" pageId="29" pageNumber="1803" pagination="1 - 160" refId="ref13741" refString="Millar RH. 1960. Ascidiacea. Discovery Reports 30: 1 - 160." type="journal article" year="1960">Millar 1960</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF87A4071DB85C98FD93FD35" author="Millar RH" box="[492,553,716,740]" pageId="29" pageNumber="1803" pagination="1 - 25" refId="ref13845" refString="Millar RH. 1968. Ascidians collected during 1928 - 1930 by the Norwegian Antarctic expeditions. Avhandlinger Utgitt av Det Norske Videnskap-Akademi I Oslo, Ny Serie 10: 1 - 25." type="journal article" year="1968">1968</bibRefCitation>
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;
<bibRefCitation id="EFE74B49FF87A4071E605C98FCC0FD35" author="Monniot C &amp; Monniot F" box="[564,890,716,740]" pageId="29" pageNumber="1803" pagination="95 - 130" refId="ref14176" refString="Monniot C, Monniot F. 1982. Some antarctic deep-sea tunicates in the Smithsonian collections. Antarctic Research Series 32: 95 - 130." type="book chapter" year="1982">Monniot and Monniot 1982</bibRefCitation>
, 1983, 1994;
<bibRefCitation id="EFE74B49FF87A40718435C98FF54FCD4" author="Tatian M &amp; Sahade RJ &amp; Doucet ME &amp; Esnal GB" pageId="29" pageNumber="1803" pagination="147 - 152" refId="ref14948" refString="Tatian M, Sahade RJ, Doucet ME, Esnal GB. 1998 a. Ascidians (Tunicata, Ascidiacea) of Potter Cove, South Shetland Islands, Antarctica. Antarctic Science 10 (2): 147 - 152." type="journal article" year="1998">Tatián et al. 1998a</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF87A4071CAD5CB9FEFEFCD4" author="Tatian M &amp; Sahade RJ &amp; Doucet ME &amp; Esnal GB" box="[249,324,749,773]" pageId="29" pageNumber="1803" pagination="113 - 118" refId="ref14990" refString="Tatian M, Sahade RJ, Doucet ME, Esnal GB. 1998 b. Some aspects of Antarctic ascidians (Tunicata, Ascidiacea) of Potter Cove, King George Island. Berichte zur Polarforschung 299: 113 - 118." type="journal article" year="1998">1998b</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A4071D1B5CB9FD0FFCD4" author="Sanamyan KE &amp; Sanamyan NP" box="[335,693,749,773]" pageId="29" pageNumber="1803" pagination="305 - 359" refId="ref14630" refString="Sanamyan KE, Sanamyan NP. 2002. Deep-water ascidians from the south-western Atlantic (RV Dmitry Mendeleev, cruise 43 and Academic Kurchatov, cruise 11). Journal of Natural History 36: 305 - 359." type="journal article" year="2002">Sanamyan and Sanamyan 2002</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A4071EEB5CB9FC6EFCD4" author="Ramos-Espla AA &amp; Carcel JA &amp; Varela M" box="[703,980,749,773]" pageId="29" pageNumber="1803" pagination="215 - 223" refId="ref14516" refString="Ramos-Espla AA, Carcel JA, Varela M. 2005. Zoogeographical relationships of the littoral ascidiofauna around the Antarctic Peninsula, in the Scotia Arc and in the Magellan region. Scientia Marina 69 (2): 215 - 223." type="journal article" year="2005">Ramos-Esplá et al. 2005</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A4071F8A5CB9FB27FCD4" author="Arntz WE" box="[990,1181,749,773]" pageId="29" pageNumber="1803" pagination="83 - 96" refId="ref11676" refString="Arntz WE, et al. 2006. Missing link in the Southern Ocean: sampling the marine benthic fauna of remote Bouvet Island. Polar Biology 29: 83 - 96." type="journal article" year="2006">Arntz et al. 2006</bibRefCitation>
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<paragraph id="8BC936B8FF87A4071CDE5D5AFC54FCF4" blockId="29.[138,1185,420,805]" box="[138,1006,781,805]" pageId="29" pageNumber="1803">
<taxonomicName id="4C764D3BFF87A4071CDE5D5AFE71FCF4" ID-CoL="4QY8Z" authority="Kott, 1969" authorityName="Kott" authorityYear="1969" box="[138,459,781,805]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="georgiana">
<emphasis id="B902EAAAFF87A4071CDE5D5AFE87FCF4" box="[138,317,781,805]" italics="true" pageId="29" pageNumber="1803">Pyura georgiana</emphasis>
<bibRefCitation id="EFE74B49FF87A4071D125D59FE71FCF4" author="Kott P" box="[326,459,781,805]" pageId="29" pageNumber="1803" pagination="1 - 239" refId="ref13040" refString="Kott P. 1969. Antarctic Ascidiacea. Monographic account of the known species based on specimens collected under U. S. government auspices, 1947 - 1965. Antarctic Research Series 13: 1 - 239." type="book chapter" year="1969">Kott, 1969</bibRefCitation>
</taxonomicName>
; part
<bibRefCitation id="EFE74B49FF87A4071E5B5D59FD36FCF4" author="Kott P" box="[527,652,781,805]" pageId="29" pageNumber="1803" pagination="11 - 82" refId="ref13079" refString="Kott P. 1971. Antarctic Ascidiacea II. Collections made south of 40 south latitude 1963 / 1967, principally by the U. S. N. S. Eltain. Antarctic Research Series 16 (4): 11 - 82." type="journal article" year="1971">Kott 1971</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A4071ECD5D59FC51FCF4" author="Monniot C &amp; Monniot F" box="[665,1003,781,805]" pageId="29" pageNumber="1803" pagination="715 - 734" refId="ref14103" refString="Monniot C, Monniot F. 1974. Ascidies des Iles Kerguelen recoltees par P. M. Arnaud. Tethys 5 (4): 715 - 734." type="journal article" year="1974">Monniot and Monniot 1974</bibRefCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C36C6533FF87A4071CDE5D0AFDC2F940" pageId="29" pageNumber="1803" type="distribution">
<paragraph id="8BC936B8FF87A4071CDE5D0AFEB1FCA7" blockId="29.[138,267,862,886]" box="[138,267,862,886]" pageId="29" pageNumber="1803">
<emphasis id="B902EAAAFF87A4071CDE5D0AFEB1FCA7" box="[138,267,862,886]" italics="true" pageId="29" pageNumber="1803">Distribution</emphasis>
</paragraph>
<paragraph id="8BC936B8FF87A4071CDE5DDBFE8EFBBB" blockId="29.[138,1185,911,1130]" pageId="29" pageNumber="1803">
New record: Bransfield Strait (Station B3:
<specimenCount id="9D70FD31FF87A4071EBD5DDBFC0FFC76" box="[745,949,911,935]" pageId="29" pageNumber="1803" type="generic">eight specimens</specimenCount>
; Station B5:
<specimenCount id="9D70FD31FF87A40718D75DDBFEBEFC19" pageId="29" pageNumber="1803" type="generic">10 specimens</specimenCount>
; Station B6:
<specimenCount id="9D70FD31FF87A4071D965DE4FDC6FC19" box="[450,636,944,968]" pageId="29" pageNumber="1803" type="generic">two specimens</specimenCount>
; Station B7:
<specimenCount id="9D70FD31FF87A4071F6C5DE4FBB3FC19" box="[824,1033,944,968]" pageId="29" pageNumber="1803" type="generic">seven specimens</specimenCount>
). Previously recorded: Antarctic continent (
<bibRefCitation id="EFE74B49FF87A4071E565D84FD3FFC39" author="Kott P" box="[514,645,976,1000]" pageId="29" pageNumber="1803" pagination="1 - 239" refId="ref13040" refString="Kott P. 1969. Antarctic Ascidiacea. Monographic account of the known species based on specimens collected under U. S. government auspices, 1947 - 1965. Antarctic Research Series 13: 1 - 239." type="book chapter" year="1969">Kott 1969</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A4071EC35D84FC4CFC39" author="Monniot C &amp; Monniot F" box="[663,1014,976,1000]" pageId="29" pageNumber="1803" pagination="1 - 168" refId="ref14202" refString="Monniot C, Monniot F. 1983. Ascidies Antarctiques et Subantarctiques: Morphologie et Biogeographie. Memoires du Museum National d'Histoire Naturelle, Paris 125: 1 - 168." type="journal article" year="1983">Monniot and Monniot 1983</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A407185C5D84FEA9FBD9" author="Ramos-Espla AA &amp; Carcel JA &amp; Varela M" pageId="29" pageNumber="1803" pagination="215 - 223" refId="ref14516" refString="Ramos-Espla AA, Carcel JA, Varela M. 2005. Zoogeographical relationships of the littoral ascidiofauna around the Antarctic Peninsula, in the Scotia Arc and in the Magellan region. Scientia Marina 69 (2): 215 - 223." type="journal article" year="2005">Ramos-Esplá et al. 2005</bibRefCitation>
); South
<collectingCountry id="F3617628FF87A4071D295DA4FE5DFBD9" box="[381,487,1008,1032]" name="United Kingdom" pageId="29" pageNumber="1803">Shetland</collectingCountry>
, South
<collectingCountry id="F3617628FF87A4071E1C5DA4FD24FBD9" box="[584,670,1008,1032]" name="United Kingdom" pageId="29" pageNumber="1803">Orkney</collectingCountry>
(
<bibRefCitation id="EFE74B49FF87A4071EE55DA4FC89FBD9" author="Kott P" box="[689,819,1008,1032]" pageId="29" pageNumber="1803" pagination="1 - 239" refId="ref13040" refString="Kott P. 1969. Antarctic Ascidiacea. Monographic account of the known species based on specimens collected under U. S. government auspices, 1947 - 1965. Antarctic Research Series 13: 1 - 239." type="book chapter" year="1969">Kott 1969</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A4071F175DA4FB26FBD9" author="Monniot C &amp; Monniot F" box="[835,1180,1008,1032]" pageId="29" pageNumber="1803" pagination="1 - 168" refId="ref14202" refString="Monniot C, Monniot F. 1983. Ascidies Antarctiques et Subantarctiques: Morphologie et Biogeographie. Memoires du Museum National d'Histoire Naturelle, Paris 125: 1 - 168." type="journal article" year="1983">Monniot and Monniot 1983</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A4071CDE5A45FECBFBF8" author="Tatian M &amp; Sahade RJ &amp; Doucet ME &amp; Esnal GB" box="[138,369,1041,1065]" pageId="29" pageNumber="1803" pagination="147 - 152" refId="ref14948" refString="Tatian M, Sahade RJ, Doucet ME, Esnal GB. 1998 a. Ascidians (Tunicata, Ascidiacea) of Potter Cove, South Shetland Islands, Antarctica. Antarctic Science 10 (2): 147 - 152." type="journal article" year="1998">Tatián et al. 1998a</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF87A4071D2A5A45FE76FBF8" author="Tatian M &amp; Sahade RJ &amp; Doucet ME &amp; Esnal GB" box="[382,460,1041,1065]" pageId="29" pageNumber="1803" pagination="113 - 118" refId="ref14990" refString="Tatian M, Sahade RJ, Doucet ME, Esnal GB. 1998 b. Some aspects of Antarctic ascidians (Tunicata, Ascidiacea) of Potter Cove, King George Island. Berichte zur Polarforschung 299: 113 - 118." type="journal article" year="1998">1998b</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF87A4071D8E5A45FDA2FBF8" author="Tatian M &amp; Antacli JC &amp; Sahade R" box="[474,536,1041,1065]" pageId="29" pageNumber="1803" pagination="205 - 214" refId="ref15076" refString="Tatian M, Antacli JC, Sahade R. 2005. Ascidians (Tunicata, Ascidiacea): species distribution along the Scotia Arc. Scientia Marina 69 (2): 205 - 214." type="journal article" year="2005">2005</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A4071E725A45FCF7FBF8" author="Ramos-Espla AA &amp; Carcel JA &amp; Varela M" box="[550,845,1041,1065]" pageId="29" pageNumber="1803" pagination="215 - 223" refId="ref14516" refString="Ramos-Espla AA, Carcel JA, Varela M. 2005. Zoogeographical relationships of the littoral ascidiofauna around the Antarctic Peninsula, in the Scotia Arc and in the Magellan region. Scientia Marina 69 (2): 215 - 223." type="journal article" year="2005">Ramos-Esplá et al. 2005</bibRefCitation>
), and Bouvet Islands (
<bibRefCitation id="EFE74B49FF87A40718035A45FF72FB98" author="Millar RH" pageId="29" pageNumber="1803" pagination="1 - 25" refId="ref13845" refString="Millar RH. 1968. Ascidians collected during 1928 - 1930 by the Norwegian Antarctic expeditions. Avhandlinger Utgitt av Det Norske Videnskap-Akademi I Oslo, Ny Serie 10: 1 - 25." type="journal article" year="1968">Millar 1968</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF87A4071C8C5A65FE16FB98" author="Arntz WE" box="[216,428,1073,1097]" pageId="29" pageNumber="1803" pagination="83 - 96" refId="ref11676" refString="Arntz WE, et al. 2006. Missing link in the Southern Ocean: sampling the marine benthic fauna of remote Bouvet Island. Polar Biology 29: 83 - 96." type="journal article" year="2006">Arntz et al. 2006</bibRefCitation>
); Antipodes Island (
<bibRefCitation id="EFE74B49FF87A4071EF45A65FC46FB98" author="Monniot C &amp; Monniot F" box="[672,1020,1073,1097]" pageId="29" pageNumber="1803" pagination="95 - 130" refId="ref14176" refString="Monniot C, Monniot F. 1982. Some antarctic deep-sea tunicates in the Smithsonian collections. Antarctic Research Series 32: 95 - 130." type="book chapter" year="1982">Monniot and Monniot 1982</bibRefCitation>
). From
<quantity id="4C8E9B5DFF87A40718355A65FF5AFBBB" metricMagnitude="2" metricUnit="m" metricValue="7.925" metricValueMax="15.55" metricValueMin="0.3" pageId="29" pageNumber="1803" unit="m" value="792.5" valueMax="1555.0" valueMin="30.0">30 to 1555 m</quantity>
depth.
</paragraph>
<paragraph id="8BC936B8FF87A4071CDE5AF6FEB9FB6B" blockId="29.[138,259,1186,1210]" box="[138,259,1186,1210]" pageId="29" pageNumber="1803">
<emphasis id="B902EAAAFF87A4071CDE5AF6FEB9FB6B" box="[138,259,1186,1210]" italics="true" pageId="29" pageNumber="1803">Description</emphasis>
</paragraph>
<paragraph id="8BC936B8FF87A4071CDE5A87FDFEFB3A" blockId="29.[138,580,1235,1259]" box="[138,580,1235,1259]" pageId="29" pageNumber="1803">
Up to
<quantity id="4C8E9B5DFF87A4071C8C5A87FE92FB3A" box="[216,296,1235,1259]" metricMagnitude="-2" metricUnit="m" metricValue="3.8" pageId="29" pageNumber="1803" unit="mm" value="38.0">38 mm</quantity>
plus a stalk of
<quantity id="4C8E9B5DFF87A4071D895A87FD85FB3A" box="[477,575,1235,1259]" metricMagnitude="-1" metricUnit="m" metricValue="2.43" pageId="29" pageNumber="1803" unit="mm" value="243.0">243 mm</quantity>
.
</paragraph>
<paragraph id="8BC936B8FF87A4071CDE5B70FF53FAED" blockId="29.[138,233,1316,1340]" box="[138,233,1316,1340]" pageId="29" pageNumber="1803">
<emphasis id="B902EAAAFF87A4071CDE5B70FF53FAED" box="[138,233,1316,1340]" italics="true" pageId="29" pageNumber="1803">Remarks</emphasis>
</paragraph>
<paragraph id="8BC936B8FF87A4071CDE5B01FCD9FA1F" blockId="29.[138,1185,1365,1681]" pageId="29" pageNumber="1803">
Four closely related species of stalked
<taxonomicName id="4C764D3BFF87A4071E285B02FD04FABC" authorityName="Molina" authorityYear="1782" box="[636,702,1366,1389]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="genus">
<emphasis id="B902EAAAFF87A4071E285B02FD04FABC" box="[636,702,1366,1389]" italics="true" pageId="29" pageNumber="1803">Pyura</emphasis>
</taxonomicName>
are recognized in
<collectingCountry id="F3617628FF87A4071FEC5B01FB8AFABC" box="[952,1072,1365,1389]" name="Antarctica" pageId="29" pageNumber="1803">Antarctica</collectingCountry>
and the subantarctic:
<taxonomicName id="4C764D3BFF87A4071D7F5B22FD29FA5C" authority="(Lesson, 1830)" baseAuthorityName="Lesson" baseAuthorityYear="1830" box="[299,659,1397,1421]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="legumen">
<emphasis id="B902EAAAFF87A4071D7F5B22FE6BFA5C" box="[299,465,1397,1421]" italics="true" pageId="29" pageNumber="1803">Pyura legumen</emphasis>
(
<bibRefCitation id="EFE74B49FF87A4071DB05B21FD30FA5C" author="Lesson RP" box="[484,650,1397,1421]" pageId="29" pageNumber="1803" pagination="433 - 440" refId="ref13391" refString="Lesson RP. 1830. Zoologie. In: Voyage autour du monde sur La Coquille pendant 1882 - 1885. Volume 2 (1), Paris: Arthus Bertrand. p 256 - 279, p 433 - 440." type="book chapter" year="1830">Lesson, 1830</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="4C764D3BFF87A4071EF75B22FBF4FA5C" authority="(Michaelsen, 1898)" baseAuthorityName="Michaelsen" baseAuthorityYear="1898" box="[675,1102,1397,1421]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="georgiana">
<emphasis id="B902EAAAFF87A4071EF75B22FCE3FA5C" box="[675,857,1397,1421]" italics="true" pageId="29" pageNumber="1803">Pyura georgiana</emphasis>
(
<bibRefCitation id="EFE74B49FF87A4071F385B21FBFFFA5C" author="Michaelsen W" box="[876,1093,1397,1421]" pageId="29" pageNumber="1803" pagination="363 - 371" refId="ref13433" refString="Michaelsen W. 1898. Vorlaufige Mittheilung uber einige Tunicaten aus dem Magalhaensischen Gebiet, sowie von Sud-Georgien. Zoologischer Anzeiger 21: 363 - 371." type="journal article" year="1898">Michaelsen, 1898</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="4C764D3BFF87A407180B5B22FE4FFA7F" authority="(Michaelsen, 1904)" baseAuthorityName="Michaelsen" baseAuthorityYear="1904" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="bouvetensis">
<emphasis id="B902EAAAFF87A407180B5B22FEB8FA7F" italics="true" pageId="29" pageNumber="1803">Pyura bouvetensis</emphasis>
(
<bibRefCitation id="EFE74B49FF87A4071D405BC2FE56FA7F" author="Michaelsen W" box="[276,492,1430,1454]" pageId="29" pageNumber="1803" pagination="181 - 260" refId="ref13483" refString="Michaelsen W. 1904. Die stolidobranchiaten Ascidien der deutschen Tiefsee-Expedition. Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition '' Valdivia' ' 1898 - 1899 7 (2): 181 - 260." type="journal article" year="1904">Michaelsen, 1904</bibRefCitation>
)
</taxonomicName>
, and
<taxonomicName id="4C764D3BFF87A4071E6E5BC2FBE5FA7F" authority="Monniot and Monniot, 1983" authorityName="Monniot and Monniot" authorityYear="1983" box="[570,1119,1430,1454]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="lycoperdon">
<emphasis id="B902EAAAFF87A4071E6E5BC2FD42FA7F" box="[570,760,1430,1454]" italics="true" pageId="29" pageNumber="1803">Pyura lycoperdon</emphasis>
<bibRefCitation id="EFE74B49FF87A4071F565BC2FBE5FA7F" author="Monniot C &amp; Monniot F" box="[770,1119,1430,1454]" pageId="29" pageNumber="1803" pagination="1 - 168" refId="ref14202" refString="Monniot C, Monniot F. 1983. Ascidies Antarctiques et Subantarctiques: Morphologie et Biogeographie. Memoires du Museum National d'Histoire Naturelle, Paris 125: 1 - 168." type="journal article" year="1983">Monniot and Monniot, 1983</bibRefCitation>
</taxonomicName>
, with minor but constant differences (
<bibRefCitation id="EFE74B49FF87A4071E565BE2FCEDFA1F" author="Monniot C &amp; Monniot F" box="[514,855,1462,1486]" pageId="29" pageNumber="1803" pagination="1 - 168" refId="ref14202" refString="Monniot C, Monniot F. 1983. Ascidies Antarctiques et Subantarctiques: Morphologie et Biogeographie. Memoires du Museum National d'Histoire Naturelle, Paris 125: 1 - 168." type="journal article" year="1983">Monniot and Monniot 1983</bibRefCitation>
).
</paragraph>
<paragraph id="8BC936B8FF87A4071CF15B83FDC2F940" blockId="29.[138,1185,1365,1681]" pageId="29" pageNumber="1803">
The characteristics that separate
<taxonomicName id="4C764D3BFF87A4071E755B8CFD03FA3E" baseAuthorityName="Michaelsen" baseAuthorityYear="1904" box="[545,697,1495,1519]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="29" pageNumber="1803" phylum="Chordata" rank="species" species="bouvetensis">
<emphasis id="B902EAAAFF87A4071E755B8CFD03FA3E" box="[545,697,1495,1519]" italics="true" pageId="29" pageNumber="1803">P. bouvetensis</emphasis>
</taxonomicName>
from the other species are: globular body, long stalk located over a third of the ventral face at the level of the gut loop, tunic with variable small spines, weak musculature, right gonad divided in two to nine lobes, left gonad in the gut loop, endocarps over the gonads, quite small parietal organs distant from gonads and gut, and no atrial organs. Some of these characteristics are not exclusive to the species, but as a whole they are definitive.
</paragraph>
</subSubSection>
<subSubSection id="C36C6533FF84A4041DF65EDDFEDCFEB2" pageId="30" pageNumber="1804" type="reference_group">
<paragraph id="8BC936B8FF84A4041DF65EDDFCEFFF70" blockId="30.[125,1172,137,355]" box="[418,853,137,161]" pageId="30" pageNumber="1804">
<taxonomicName id="4C764D3BFF84A4041DF65EDDFCEFFF70" ID-CoL="4QY8N" authority="(Herdman, 1910)" baseAuthorityName="Herdman" baseAuthorityYear="1910" box="[418,853,137,161]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="30" pageNumber="1804" phylum="Chordata" rank="species" species="discoveryi">
<emphasis id="B902EAAAFF84A4041DF65EDDFDC7FF70" bold="true" box="[418,637,137,161]" italics="true" pageId="30" pageNumber="1804">Pyura discoveryi</emphasis>
(
<bibRefCitation id="EFE74B49FF84A4041EDA5EDDFCF7FF70" author="Herdman WA" box="[654,845,137,161]" pageId="30" pageNumber="1804" pagination="1 - 26" refId="ref12827" refString="Herdman WA. 1910. Tunicata. National Antarctic Expedition (S. S. Discovery) 1901 - 1904, Natural History 5: 1 - 26." type="journal article" year="1910">Herdman, 1910</bibRefCitation>
)
</taxonomicName>
</paragraph>
<paragraph id="8BC936B8FF84A4041C295EFDFCBEFF10" blockId="30.[125,1172,137,355]" box="[125,772,169,193]" pageId="30" pageNumber="1804">
<taxonomicName id="4C764D3BFF84A4041C295EFDFD86FF10" ID-CoL="3JF4H" authority="Herdman, 1910" authorityName="Herdman" authorityYear="1910" box="[125,572,169,193]" class="Ascidiacea" family="Pyuridae" genus="Halocynthia" kingdom="Animalia" order="Stolidobranchia" pageId="30" pageNumber="1804" phylum="Chordata" rank="species" species="discoveryi">
<emphasis id="B902EAAAFF84A4041C295EFDFECFFF10" box="[125,373,169,193]" italics="true" pageId="30" pageNumber="1804">Halocynthia discoveryi</emphasis>
<bibRefCitation id="EFE74B49FF84A4041D2A5EFDFD86FF10" author="Herdman WA" box="[382,572,169,193]" pageId="30" pageNumber="1804" pagination="1 - 26" refId="ref12827" refString="Herdman WA. 1910. Tunicata. National Antarctic Expedition (S. S. Discovery) 1901 - 1904, Natural History 5: 1 - 26." type="journal article" year="1910">Herdman, 1910</bibRefCitation>
</taxonomicName>
;
<bibRefCitation id="EFE74B49FF84A4041E1D5EFDFCBBFF10" author="Herdman WA" box="[585,769,169,193]" pageId="30" pageNumber="1804" pagination="1 - 35" refId="ref12931" refString="Herdman WA. 1923. Ascidiae simplices. Australian Antarctic Expedition 1911 - 1914, Scientific Reports, Series C (Zoology and Botany) 3 (3): 1 - 35." type="journal article" year="1923">Herdman 1923</bibRefCitation>
.
</paragraph>
<paragraph id="8BC936B8FF84A4041C295E9FFD1AFF33" blockId="30.[125,1172,137,355]" box="[125,672,202,226]" pageId="30" pageNumber="1804">
<taxonomicName id="4C764D3BFF84A4041C295E9FFD26FF33" authority="Sluiter, 1914" authorityName="Sluiter" authorityYear="1914" box="[125,668,202,226]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="30" pageNumber="1804" phylum="Chordata" rank="variety" species="discoveryi" variety="septemplicata">
<emphasis id="B902EAAAFF84A4041C295E9FFE4DFF33" box="[125,503,202,226]" italics="true" pageId="30" pageNumber="1804">Pyura discoveryi var septemplicata</emphasis>
<bibRefCitation id="EFE74B49FF84A4041E545E9EFD26FF33" author="Sluiter CP" box="[512,668,202,226]" pageId="30" pageNumber="1804" pagination="1 - 39" refId="ref14878" refString="Sluiter CP. 1914. Les Tuniciers. In: Deuxieme Expedition antarctique francaise (1908 - 1910) commandee par le Dr. J Charcot. Sciences Naturelles: Documents Scientifiques. Paris: Masson. p 1 - 39." type="book chapter" year="1914">Sluiter, 1914</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="8BC936B8FF84A4041C295EB8FEDCFEB2" blockId="30.[125,1172,137,355]" pageId="30" pageNumber="1804">
<taxonomicName id="4C764D3BFF84A4041C295EB8FDB1FED2" ID-CoL="4QY8N" authority=": Hartmeyer 1911" authorityName="Hartmeyer" authorityYear="1911" box="[125,523,235,259]" class="Ascidiacea" family="Pyuridae" genus="Pyura" kingdom="Animalia" order="Stolidobranchia" pageId="30" pageNumber="1804" phylum="Chordata" rank="species" species="discoveryi">
<emphasis id="B902EAAAFF84A4041C295EB8FE89FED2" box="[125,307,235,259]" italics="true" pageId="30" pageNumber="1804">Pyura discoveryi</emphasis>
:
<bibRefCitation id="EFE74B49FF84A4041D115EBFFDB1FED2" author="Hartmeyer R" box="[325,523,235,259]" pageId="30" pageNumber="1804" pagination="225 - 392" refId="ref12335" refString="Hartmeyer R. 1911. Die Ascidien der deutschen Sudpolar-Expedition 1901 - 1903. Deutsche Sudpolar Expedition 12 (4): 225 - 392." type="journal article" year="1911">Hartmeyer 1911</bibRefCitation>
</taxonomicName>
;
<bibRefCitation id="EFE74B49FF84A4041E4E5EBFFCC2FED2" author="Arnback-Christie-Linde A" box="[538,888,235,259]" pageId="30" pageNumber="1804" pagination="1 - 54" refId="ref11623" refString="Arnback-Christie-Linde A. 1938. Ascidiacea. Part I. Zoological Results of the Swedish Antarctic Expedition 3 (4): 1 - 54." type="journal article" year="1938">Arnback-Christie-Linde 1938</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF84A4041FD35EBFFBEAFED2" author="Van Name WG" box="[903,1104,235,259]" pageId="30" pageNumber="1804" pagination="1 - 476" refId="ref15184" refString="Van Name WG. 1945. The North and South American ascidians. Bulletin of the American Museum of Natural History 84: i - viii, 1 - 476." type="journal article" year="1945">Van Name 1945</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF84A404180B5EBFFF6CFEF2" author="Kott P" pageId="30" pageNumber="1804" pagination="121 - 182" refId="ref12998" refString="Kott P. 1954. Tunicata. Ascidians. Reports of the British, Australian and New Zealand Antarctic Research Expedition, 1929 - 1931, Series B (Zoology and Botany) 1 (4): 121 - 182." type="journal article" year="1954">Kott 1954</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF84A4041CB25F5FFE9EFEF2" author="Kott P" box="[230,292,267,291]" pageId="30" pageNumber="1804" pagination="1 - 239" refId="ref13040" refString="Kott P. 1969. Antarctic Ascidiacea. Monographic account of the known species based on specimens collected under U. S. government auspices, 1947 - 1965. Antarctic Research Series 13: 1 - 239." type="book chapter" year="1969">1969</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF84A4041D675F5FFECBFEF2" author="Kott P" box="[307,369,267,291]" pageId="30" pageNumber="1804" pagination="11 - 82" refId="ref13079" refString="Kott P. 1971. Antarctic Ascidiacea II. Collections made south of 40 south latitude 1963 / 1967, principally by the U. S. N. S. Eltain. Antarctic Research Series 16 (4): 11 - 82." type="journal article" year="1971">1971</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF84A4041DD55F5FFDABFEF2" author="Millar RH" box="[385,529,267,291]" pageId="30" pageNumber="1804" pagination="1 - 160" refId="ref13741" refString="Millar RH. 1960. Ascidiacea. Discovery Reports 30: 1 - 160." type="journal article" year="1960">Millar 1960</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF84A4041E755F5FFD47FEF2" author="Vinogradova NG" box="[545,765,267,291]" pageId="30" pageNumber="1804" pagination="196 - 215" refId="ref15277" refString="Vinogradova NG. 1962. Ascidiae simplices of the Indian part of the Antarctic. In: Biological results of the Soviet Antarctic Expedition (1955 - 1958). Exploration of the Fauna of the Seas 1 (9): 196 - 215." type="journal article" year="1962">Vinogradova 1962</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF84A4041F595F5FFC0AFEF2" author="Vasseur P" box="[781,944,267,291]" pageId="30" pageNumber="1804" pagination="611 - 628" refId="ref15215" refString="Vasseur P. 1974. Invertebres marins des Xlle et XVe expeditions antarctiques francaises en Terre Adelie. Tethys 5: 611 - 628." type="journal article" year="1974">Vasseur 1974</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF84A4041F945F5FFB2AFEF2" author="Monniot C" box="[960,1168,267,291]" pageId="30" pageNumber="1804" pagination="171 - 224" refId="ref14011" refString="Monniot C. 1978. Ascidies Phlebobranches et Stolidobranches du Sud de l'Ocean Indien. Annales de l'Institut Oceanographique 54 (2): 171 - 224." type="journal article" year="1978">Monniot C 1978</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF84A4041CCC5F7FFE54FE92" author="Monniot C &amp; Monniot F" box="[152,494,299,323]" pageId="30" pageNumber="1804" pagination="95 - 130" refId="ref14176" refString="Monniot C, Monniot F. 1982. Some antarctic deep-sea tunicates in the Smithsonian collections. Antarctic Research Series 32: 95 - 130." type="book chapter" year="1982">Monniot and Monniot 1982</bibRefCitation>
, 1983, 1994;
<bibRefCitation id="EFE74B49FF84A4041ECC5F7FFC3BFE92" author="Tatian M &amp; Sahade RJ &amp; Doucet ME &amp; Esnal GB" box="[664,897,299,323]" pageId="30" pageNumber="1804" pagination="147 - 152" refId="ref14948" refString="Tatian M, Sahade RJ, Doucet ME, Esnal GB. 1998 a. Ascidians (Tunicata, Ascidiacea) of Potter Cove, South Shetland Islands, Antarctica. Antarctic Science 10 (2): 147 - 152." type="journal article" year="1998">Tatián et al. 1998a</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF84A4041FC55F7FFC64FE92" author="Tatian M &amp; Sahade RJ &amp; Doucet ME &amp; Esnal GB" box="[913,990,299,323]" pageId="30" pageNumber="1804" pagination="113 - 118" refId="ref14990" refString="Tatian M, Sahade RJ, Doucet ME, Esnal GB. 1998 b. Some aspects of Antarctic ascidians (Tunicata, Ascidiacea) of Potter Cove, King George Island. Berichte zur Polarforschung 299: 113 - 118." type="journal article" year="1998">1998b</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF84A4041FB95F7FFB91FE92" author="Tatian M &amp; Antacli JC &amp; Sahade R" box="[1005,1067,299,323]" pageId="30" pageNumber="1804" pagination="205 - 214" refId="ref15076" refString="Tatian M, Antacli JC, Sahade R. 2005. Ascidians (Tunicata, Ascidiacea): species distribution along the Scotia Arc. Scientia Marina 69 (2): 205 - 214." type="journal article" year="2005">2005</bibRefCitation>
; Ramos- Esplá et al. 2005.
</paragraph>
</subSubSection>
<subSubSection id="C36C6533FF84A4041C295FC8FE08FCB7" pageId="30" pageNumber="1804" type="distribution">
<paragraph id="8BC936B8FF84A4041C295FC8FF47FE65" blockId="30.[125,253,412,436]" box="[125,253,412,436]" pageId="30" pageNumber="1804">
<emphasis id="B902EAAAFF84A4041C295FC8FF47FE65" box="[125,253,412,436]" italics="true" pageId="30" pageNumber="1804">Distribution</emphasis>
</paragraph>
<paragraph id="8BC936B8FF84A4041C295F99FC55FDB4" blockId="30.[125,1172,461,613]" pageId="30" pageNumber="1804">
New record: Bransfield Strait (Station B1:
<specimenCount id="9D70FD31FF84A4041ED25F99FCFDFE34" box="[646,839,461,485]" pageId="30" pageNumber="1804" type="generic">three specimens</specimenCount>
; Station B3:
<specimenCount id="9D70FD31FF84A4041FBE5F99FB2AFE34" box="[1002,1168,461,485]" pageId="30" pageNumber="1804" type="generic">one specimen</specimenCount>
; Station B6:
<specimenCount id="9D70FD31FF84A4041D535FB9FE12FDD4" box="[263,424,493,517]" pageId="30" pageNumber="1804" type="generic">one specimen</specimenCount>
; Station B7:
<specimenCount id="9D70FD31FF84A4041E685FB9FD52FDD4" box="[572,744,493,517]" pageId="30" pageNumber="1804" type="generic">two specimens</specimenCount>
; from
<quantity id="4C8E9B5DFF84A4041F665FB9FC0FFDD4" box="[818,949,493,517]" metricMagnitude="-2" metricUnit="m" metricValue="3.05" metricValueMax="5.2" metricValueMin="0.9" pageId="30" pageNumber="1804" unit="mm" value="30.5" valueMax="52.0" valueMin="9.0">9 to 52 mm</quantity>
height). Previously recorded: Antarctic continent; South
<collectingCountry id="F3617628FF84A4041E675C59FD27FDF4" box="[563,669,525,549]" name="United Kingdom" pageId="30" pageNumber="1804">Shetland</collectingCountry>
, South
<collectingCountry id="F3617628FF84A4041EA35C59FCEAFDF4" box="[759,848,525,549]" name="United Kingdom" pageId="30" pageNumber="1804">Orkney</collectingCountry>
, and
<collectingCountry id="F3617628FF84A4041FC45C59FB80FDF4" box="[912,1082,525,549]" name="South Georgia and the South Sandwich Islands" pageId="30" pageNumber="1804">South Georgia</collectingCountry>
Islands (
<bibRefCitation id="EFE74B49FF84A4041CD15C79FED9FD94" author="Vinogradova NG" box="[133,355,557,581]" pageId="30" pageNumber="1804" pagination="196 - 215" refId="ref15277" refString="Vinogradova NG. 1962. Ascidiae simplices of the Indian part of the Antarctic. In: Biological results of the Soviet Antarctic Expedition (1955 - 1958). Exploration of the Fauna of the Seas 1 (9): 196 - 215." type="journal article" year="1962">Vinogradova 1962</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF84A4041D275C79FE4BFD94" author="Kott P" box="[371,497,557,581]" pageId="30" pageNumber="1804" pagination="121 - 182" refId="ref12998" refString="Kott P. 1954. Tunicata. Ascidians. Reports of the British, Australian and New Zealand Antarctic Research Expedition, 1929 - 1931, Series B (Zoology and Botany) 1 (4): 121 - 182." type="journal article" year="1954">Kott 1954</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF84A4041E545C79FD84FD94" author="Kott P" box="[512,574,557,581]" pageId="30" pageNumber="1804" pagination="1 - 239" refId="ref13040" refString="Kott P. 1969. Antarctic Ascidiacea. Monographic account of the known species based on specimens collected under U. S. government auspices, 1947 - 1965. Antarctic Research Series 13: 1 - 239." type="book chapter" year="1969">1969</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF84A4041E1A5C79FC1EFD94" author="Monniot C &amp; Monniot F" box="[590,932,557,581]" pageId="30" pageNumber="1804" pagination="1 - 168" refId="ref14202" refString="Monniot C, Monniot F. 1983. Ascidies Antarctiques et Subantarctiques: Morphologie et Biogeographie. Memoires du Museum National d'Histoire Naturelle, Paris 125: 1 - 168." type="journal article" year="1983">Monniot and Monniot 1983</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF84A4041FE75C79FC4BFD94" author="Monniot C &amp; Monniot F" box="[947,1009,557,581]" pageId="30" pageNumber="1804" pagination="13 - 37" refId="ref14233" refString="Monniot C, Monniot F. 1994. Ascidians collected in the Weddell Sea by the RV '' Polarsten' ' (EPOS cruise leg 3). Bulletin du Museum National d'Histoire Naturelle, Paris 16: 13 - 37." type="journal article" year="1994">1994</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF84A40418545C79FF73FDB4" author="Tatian M &amp; Sahade RJ &amp; Doucet ME &amp; Esnal GB" pageId="30" pageNumber="1804" pagination="147 - 152" refId="ref14948" refString="Tatian M, Sahade RJ, Doucet ME, Esnal GB. 1998 a. Ascidians (Tunicata, Ascidiacea) of Potter Cove, South Shetland Islands, Antarctica. Antarctic Science 10 (2): 147 - 152." type="journal article" year="1998">Tatián et al. 1998a</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF84A4041C825C19FE99FDB4" author="Tatian M &amp; Sahade RJ &amp; Doucet ME &amp; Esnal GB" box="[214,291,589,613]" pageId="30" pageNumber="1804" pagination="113 - 118" refId="ref14990" refString="Tatian M, Sahade RJ, Doucet ME, Esnal GB. 1998 b. Some aspects of Antarctic ascidians (Tunicata, Ascidiacea) of Potter Cove, King George Island. Berichte zur Polarforschung 299: 113 - 118." type="journal article" year="1998">1998b</bibRefCitation>
,
<bibRefCitation id="EFE74B49FF84A4041D645C19FED4FDB4" author="Tatian M &amp; Antacli JC &amp; Sahade R" box="[304,366,589,613]" pageId="30" pageNumber="1804" pagination="205 - 214" refId="ref15076" refString="Tatian M, Antacli JC, Sahade R. 2005. Ascidians (Tunicata, Ascidiacea): species distribution along the Scotia Arc. Scientia Marina 69 (2): 205 - 214." type="journal article" year="2005">2005</bibRefCitation>
;
<bibRefCitation id="EFE74B49FF84A4041D2F5C19FD1AFDB4" author="Ramos-Espla AA &amp; Carcel JA &amp; Varela M" box="[379,672,589,613]" pageId="30" pageNumber="1804" pagination="215 - 223" refId="ref14516" refString="Ramos-Espla AA, Carcel JA, Varela M. 2005. Zoogeographical relationships of the littoral ascidiofauna around the Antarctic Peninsula, in the Scotia Arc and in the Magellan region. Scientia Marina 69 (2): 215 - 223." type="journal article" year="2005">Ramos-Esplá et al. 2005</bibRefCitation>
). From
<quantity id="4C8E9B5DFF84A4041EAB5C19FC26FDB4" box="[767,924,589,613]" metricMagnitude="3" metricUnit="m" metricValue="1.19" metricValueMax="2.35" metricValueMin="0.03" pageId="30" pageNumber="1804" unit="m" value="1190.0" valueMax="2350.0" valueMin="30.0">30 to 2350 m</quantity>
depth.
</paragraph>
<paragraph id="8BC936B8FF84A4041C295CCAFF66FD67" blockId="30.[125,220,670,694]" box="[125,220,670,694]" pageId="30" pageNumber="1804">
<emphasis id="B902EAAAFF84A4041C295CCAFF66FD67" box="[125,220,670,694]" italics="true" pageId="30" pageNumber="1804">Remarks</emphasis>
</paragraph>
<paragraph id="8BC936B8FF84A4041C295C9AFE08FCB7" blockId="30.[125,1172,718,870]" pageId="30" pageNumber="1804">
This is a common Antarctic species with a characteristic aspect. The most significant character is the presence of a strong membrane at the base of both siphons, possibly a sphincter to close the openings, maybe as a defence mechanism (
<bibRefCitation id="EFE74B49FF84A4041FFB5D5AFB8FFCF7" author="Kott P" box="[943,1077,782,806]" pageId="30" pageNumber="1804" pagination="1 - 239" refId="ref13040" refString="Kott P. 1969. Antarctic Ascidiacea. Monographic account of the known species based on specimens collected under U. S. government auspices, 1947 - 1965. Antarctic Research Series 13: 1 - 239." type="book chapter" year="1969">Kott 1969</bibRefCitation>
). Other important characteristics are: poorly developed seventh branchial fold, arborescent liver, and
<taxonomicName id="4C764D3BFF84A4041CE55D1AFEA6FCB7" authorityName="Heller" authorityYear="1877" box="[177,284,846,870]" class="Ascidiacea" family="Styelidae" genus="Polycarpa" kingdom="Animalia" order="Stolidobranchia" pageId="30" pageNumber="1804" phylum="Chordata" rank="genus">
<emphasis id="B902EAAAFF84A4041CE55D1AFEA6FCB7" box="[177,284,846,870]" italics="true" pageId="30" pageNumber="1804">Polycarpa</emphasis>
</taxonomicName>
-like gonads.
</paragraph>
</subSubSection>
</treatment>
</document>