<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0034-7744</journal-id>
<journal-title><![CDATA[Revista de Biología Tropical]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. biol. trop]]></abbrev-journal-title>
<issn>0034-7744</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Costa Rica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0034-77442015000600115</article-id>
<article-id pub-id-type="doi">10.15517/rbt.v63i2.23132</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Echinoderm diversity in the Southwestern Atlantic]]></article-title>
<article-title xml:lang="es"><![CDATA[Diversidad de equinodermos del Atlántico suroccidental]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Martinez]]></surname>
<given-names><![CDATA[Mariano Ignacio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arribas]]></surname>
<given-names><![CDATA[Lorena Pilar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Berecoechea]]></surname>
<given-names><![CDATA[Juan José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Brogger]]></surname>
<given-names><![CDATA[Martín Ignacio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Penchaszadeh]]></surname>
<given-names><![CDATA[Pablo Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Museo Argentino de Ciencias Naturales &#8220;Bernardino Rivadavia&#8221; Laboratorio de Ecosistemas Costeros ]]></institution>
<addr-line><![CDATA[Buenos Aires ]]></addr-line>
<country>Argentina</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro Nacional PatagónicoCONICET Laboratorio de Reproducción y Biología Integrativa de Invertebrados Marinos ]]></institution>
<addr-line><![CDATA[Puerto Madryn ]]></addr-line>
<country>Argentina</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2015</year>
</pub-date>
<volume>63</volume>
<fpage>115</fpage>
<lpage>120</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S0034-77442015000600115&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S0034-77442015000600115&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S0034-77442015000600115&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Studies of biodiversity of echinoderms from South America have increased in recent years. Here we summarize sampling done on three expeditions along the Argentinean coast (35º - 55º S) and near the Antarctic Peninsula. The first campaign, Mejillón II (M-II; 2009), was carried out between 35º - 39º S and covered a depth range between 10 to 140 m. The second was part of the Summer Antarctic Campaign 2011 (CAV-III; 2011) that took place around the Antarctic Peninsula, South Shetland and South Orkney Islands (depth range between 67 to 754 m). The last cruise was the final stretch of the Summer Antarctic Campaign 2011 (CAV-IV; 2011), from 39º - 55º S and between 30 - 140 m depth. As result, 74 stations have been studied, of which 68 had at least one echinoderm specimen. From the total number of stations, the occurrence percentages for each class were Asteroidea (68 %), Echinoidea (64 %), Ophiuroidea (55 %), Holothuroidea (51 %) and Crinoidea (20 %). In the M-II campaign, echinoderms were presented in 94 % of the sampled stations, with Echinoidea most frequent (74 %). In the CAV-III campaign echinoderms were presented in all the stations; Ophiuroidea were found in all stations. The lowest occurrence of echinoderms was found in the CAV-IV campaign (82 %), where Asteroidea was present in the 73 % of the samples, and crinoids were absent. Rev. Biol. Trop. 63 (Suppl. 2): 115-120. Epub 2015 June 01.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen En los últimos años se han incrementado los estudios sobre la biodiversidad de equinodermos de Latinoamérica. En el presente trabajo, se exponen los resultados sobre muestras obtenidas en tres expediciones a lo largo de la costa argentina (35 - 55º S) y cerca de la Península Antártica. La primera campaña analizada, Mejillón II (M-II; 2009), se llevó acabo entre 35º - 39º S cubriendo profundidades entre 10 y 140 m. La segunda, parte de la Campaña Antártica de Verano 2011 (CAV-III; 2011), tuvo lugar en el área de la Península Antártica, Shetland del Sur e islas Orcadas del Sur (profundidad entre 67 hasta 754 m). La última expedición analizada en este trabajo fue el último tramo de la Campaña Antártica de Verano (CAV-IV; 2011) desde 39º - 55º S y entre 30 - 140 m de profundidad. Como resultado, 74 estaciones fueron estudiadas, en las cuales en 68 se encontró al menos un espécimen del Phylum Echinodermata. Considerando todas las estaciones, el porcentaje de encuentro para cada clase fue Asteroidea (68 %), Echinoidea (64 %), Ophiuroidea (55 %), Holothuroidea (51 %) and Crinoidea (20 %). En la campaña M-II, los equinodermos estuvieron presentes en el 94 % de las estaciones muestreadas, siendo Echinoidea el más frecuente (74 %). En relación a la Campaña CAV-III, los equinodermos estuvieron presentes en todas las estaciones muestreadas; Ophiuroidea fue la clase más representativa en número de estaciones (100 %). El valor más bajo de aparición de equinodermos fue encontrado en la campaña CAV-IV (82 %), donde Asteroidea estuvo presente en el 73 % de las muestras, y los crinoideos estuvieron ausentes.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Echinodermata]]></kwd>
<kwd lng="en"><![CDATA[biodiversity]]></kwd>
<kwd lng="en"><![CDATA[B/O Puerto Deseado]]></kwd>
<kwd lng="en"><![CDATA[Argentine Sea]]></kwd>
<kwd lng="en"><![CDATA[Antarctica]]></kwd>
<kwd lng="es"><![CDATA[Echinodermata]]></kwd>
<kwd lng="es"><![CDATA[Biodiversidad]]></kwd>
<kwd lng="es"><![CDATA[B/O Puerto Deseado]]></kwd>
<kwd lng="es"><![CDATA[Mar Argentino]]></kwd>
<kwd lng="es"><![CDATA[Antártida]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alvarado]]></surname>
<given-names><![CDATA[J. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Solís-Marín]]></surname>
<given-names><![CDATA[F. A]]></given-names>
</name>
</person-group>
<source><![CDATA[Echinoderms Research and Diversity in Latin America]]></source>
<year>2013</year>
<publisher-loc><![CDATA[Berlin ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bernasconi]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Buque Oceanográfico &#8220;Comodoro Rivadavia&#8221; A.R.A]]></article-title>
<source><![CDATA[Physis]]></source>
<year>1941</year>
<volume>19</volume>
<page-range>37-49</page-range></nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brogger]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Penchaszadeh]]></surname>
<given-names><![CDATA[P. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Infaunal mollusks as main prey for two sand bottoms sea stars off Puerto Quequén (Argentina)]]></article-title>
<source><![CDATA[Revista de Biología Tropical]]></source>
<year>2008</year>
<volume>56</volume>
<numero>^sSuppl. 3</numero>
<issue>^sSuppl. 3</issue>
<supplement>Suppl. 3</supplement>
<page-range>329-34</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brogger]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Martinez]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Penchaszadeh]]></surname>
<given-names><![CDATA[P. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reproduction of the sea urchin Arbacia dufresnii (Echinoidea: Arbaciidae) from Golfo Nuevo, Argentina]]></article-title>
<source><![CDATA[Journal of Marine Biological Association of UK]]></source>
<year>2010</year>
<volume>90</volume>
<page-range>1405-9</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Brogger]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Gil]]></surname>
<given-names><![CDATA[D. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Rubilar]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Martinez]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz de Vivar]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Escolar]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Tablado]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Echinoderms from Argentina: Biodiversity, distribution and current state of knowledge]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Alvarado]]></surname>
<given-names><![CDATA[J. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Solís-Marín]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Echinoderms Research and Diversity in Latin America]]></source>
<year>2013</year>
<page-range>359-402</page-range><publisher-loc><![CDATA[Berlin ]]></publisher-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cerino]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Lauretta]]></surname>
<given-names><![CDATA[D. M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Armadillogorgia albertoi sp. nov.: a new primnoid from the Argentinean deep sea]]></article-title>
<source><![CDATA[Zootaxa]]></source>
<year>2013</year>
<volume>3741</volume>
<page-range>369-76</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chiesa]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Alonso]]></surname>
<given-names><![CDATA[G. M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new genus and species of Platyischnopidae (Amphipoda: Gammaridea) from the Argentine Sea, South-West Atlantic Ocean]]></article-title>
<source><![CDATA[Zootaxa]]></source>
<year>2014</year>
<volume>3811</volume>
<page-range>34-52</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[de Moura Barboza]]></surname>
<given-names><![CDATA[C. A.]]></given-names>
</name>
<name>
<surname><![CDATA[de Moura]]></surname>
<given-names><![CDATA[R. B.]]></given-names>
</name>
<name>
<surname><![CDATA[Lanna]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Oackes]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Campos]]></surname>
<given-names><![CDATA[L. S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Echinoderms as clues to Antarctic - South American connectivity]]></article-title>
<source><![CDATA[Oecologia Australis]]></source>
<year>2011</year>
<volume>15</volume>
<page-range>86-110</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Eléaume]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Bohn]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Roux]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Améziane]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Stalked crinoids (Echinodermata) collected by the R/V Polarstern and Meteor in the south Atlantic and in Antarctica]]></article-title>
<source><![CDATA[Zootaxa]]></source>
<year>2012</year>
<volume>3425</volume>
<page-range>1-22</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gil]]></surname>
<given-names><![CDATA[D. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Zaixso]]></surname>
<given-names><![CDATA[H. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The relation between feeding and reproduction in Anasterias minuta (Asteroidea: Forcipulata)]]></article-title>
<source><![CDATA[Marine Biology Research]]></source>
<year>2007</year>
<volume>3</volume>
<page-range>256-64</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gil]]></surname>
<given-names><![CDATA[D. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Zaixso]]></surname>
<given-names><![CDATA[H. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Feeding ecology of the subantarctic sea star Anasterias minuta within tide pools in Patagonia, Argentina]]></article-title>
<source><![CDATA[Revista Biología Tropical]]></source>
<year>2008</year>
<volume>56</volume>
<numero>^sSuppl. 3</numero>
<issue>^sSuppl. 3</issue>
<supplement>Suppl. 3</supplement>
<page-range>311-28</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[D. A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Holothuroidea de Puerto Deseado (Santa Cruz, Argentina)]]></article-title>
<source><![CDATA[Revista del Museo Argentino de Ciencias Naturales &#8220;Bernardino Rivadavia&#8221;]]></source>
<year>1981</year>
<volume>4</volume>
<page-range>151-68</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[D. A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Holothuroidea des Sudwestatlantiks I. Die Trachythyone-Arten]]></article-title>
<source><![CDATA[Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut]]></source>
<year>1982</year>
<volume>79</volume>
<page-range>251-61</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[D. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Tablado]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Asteroidea de Puerto Deseado (Santa Cruz, Argentina)]]></article-title>
<source><![CDATA[Contribuciones del Centro Nacional Patagónico del Consejo Nacional de Investigaciones]]></source>
<year>1985</year>
<volume>104</volume>
<page-range>1-16</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martinez]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Brogger]]></surname>
<given-names><![CDATA[M. I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Thandarum hernandezi, a new genus and new species of sea cucumber family Sclerodactylidae (Echinodermata: Holothuroidea: Dendrochirotida) from the Southwestern Atlantic Ocean]]></article-title>
<source><![CDATA[Zootaxa]]></source>
<year>2012</year>
<volume>3304</volume>
<page-range>63-8</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martinez]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Giménez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Penchaszadeh]]></surname>
<given-names><![CDATA[P. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reproductive cycle of the sea cucumber Psolus patagonicus Ekman 1925, off Mar del Plata, Buenos Aires, Argentina]]></article-title>
<source><![CDATA[Invertebrate Reproduction &amp; Development]]></source>
<year>2011</year>
<volume>55</volume>
<page-range>124-30</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martinez]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Thandar]]></surname>
<given-names><![CDATA[A. S.]]></given-names>
</name>
<name>
<surname><![CDATA[Penchaszadeh]]></surname>
<given-names><![CDATA[P. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new species of Havelockia Pearson, 1903 from the Argentine Sea (Holothuroidea: Dendrochirotida: Sclerodactylidae)]]></article-title>
<source><![CDATA[Zootaxa]]></source>
<year>2013</year>
<volume>3609</volume>
<page-range>583-8</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martinez]]></surname>
<given-names><![CDATA[M. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Solís-Marín]]></surname>
<given-names><![CDATA[F. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Penchaszadeh]]></surname>
<given-names><![CDATA[P. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Benthodytes violeta, a new species of a deep-sea holothuroid (Elasipodida: Psychropotidae) from Mar del Plata Canyon (south-western Atlantic Ocean)]]></article-title>
<source><![CDATA[Zootaxa]]></source>
<year>2014</year>
<volume>3760</volume>
<page-range>89-95</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marzinelli]]></surname>
<given-names><![CDATA[E. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Bigatti]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Giménez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Penchaszadeh]]></surname>
<given-names><![CDATA[P. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reproduction of the sea urchin Pseudechinus magellanicus (ECHINOIDEA: TEMNOPLEURIDAE) from Golfo Nuevo, Argentina]]></article-title>
<source><![CDATA[Bulletin of Marine Science]]></source>
<year>2006</year>
<volume>79</volume>
<page-range>127-36</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[O´Loughlin]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Report on selected species of Banzare and Anare Holothuroidea, with reviews of Meseres Ludwig and Heterocucumis Panning (Echinodermata)]]></article-title>
<source><![CDATA[Memoirs of Museum Victoria]]></source>
<year>2002</year>
<volume>59</volume>
<page-range>297-325</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[O´Loughlin]]></surname>
<given-names><![CDATA[P. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Paulay]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Davey]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Michonneau]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The Antarctic region as a marine biodiversity hotspot for echinoderms: Diversity and diversification of sea cucumbers]]></article-title>
<source><![CDATA[Deep-Sea Research II]]></source>
<year>2011</year>
<volume>58</volume>
<page-range>264-75</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[A.F.]]></given-names>
</name>
<name>
<surname><![CDATA[Boy]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Morriconi]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Calvo]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Seasonal changes in energy allocation to somatic and reproductive body components of the common cold temperature sea urchin Loxechinus albus in a SubAntarctic environment]]></article-title>
<source><![CDATA[Polar Biology]]></source>
<year>2008</year>
<volume>31</volume>
<page-range>443-9</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[A. F.]]></given-names>
</name>
<name>
<surname><![CDATA[Boy]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Morriconi]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Calvo]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reproductive cycle and reproductive output of the sea urchin Loxechinus albus (Echinodermata: Echinoidea) from Beagle Channel, Tierra del Fuego, Argentina]]></article-title>
<source><![CDATA[Polar Biology]]></source>
<year>2010</year>
<volume>33</volume>
<page-range>271-80</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivas]]></surname>
<given-names><![CDATA[A. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Dogliotti]]></surname>
<given-names><![CDATA[A. I.]]></given-names>
</name>
<name>
<surname><![CDATA[Gagliardini]]></surname>
<given-names><![CDATA[D. A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Seasonal variability in satellite-measured surface chlorophyll in the Patagonian Shelf]]></article-title>
<source><![CDATA[Continental Shelf Research]]></source>
<year>2006</year>
<volume>26</volume>
<page-range>703-20</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rubilar]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Pastor de Ward]]></surname>
<given-names><![CDATA[C. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz de Vivar]]></surname>
<given-names><![CDATA[M. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sexual and asexual reproduction of Allostichaster capensis (Echinodermata: Asteroidea) in Golfo Nuevo]]></article-title>
<source><![CDATA[Marine Biology]]></source>
<year>2005</year>
<volume>146</volume>
<page-range>1083-90</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rubilar]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Pastor de Ward]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Díaz de Vivar]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Timing of fission in the starfish Allostichaster capensis (Echinodermata: Asteroidea) in laboratory]]></article-title>
<source><![CDATA[Revista Biología Tropical]]></source>
<year>2006</year>
<volume>53</volume>
<numero>^sSuppl. 3</numero>
<issue>^sSuppl. 3</issue>
<supplement>Suppl. 3</supplement>
<page-range>299-303</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Signorelli]]></surname>
<given-names><![CDATA[J. H.]]></given-names>
</name>
<name>
<surname><![CDATA[Pastorino]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A new Species of Laubiericoncha (Bivalvia: Vesicomyidae) from deep waters off Argentina]]></article-title>
<source><![CDATA[Malacología]]></source>
<year>2015</year>
<volume>58</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>349-60</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Souto]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Escolar]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Genzano]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Bremec]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Species richness and distribution patterns of echinoderms in the southwestern Atlantic Ocean (34-56°S)]]></article-title>
<source><![CDATA[Scientia Marina]]></source>
<year>2014</year>
<volume>78</volume>
<page-range>269-80</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stöhr]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[O&#8217;Hara]]></surname>
<given-names><![CDATA[T. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Thuy]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Global Diversity of Brittle Stars (Echinodermata: Ophiuroidea)]]></article-title>
<source><![CDATA[Plos One]]></source>
<year>2012</year>
<volume>7</volume>
<page-range>1-14</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zaixso]]></surname>
<given-names><![CDATA[H. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Lizarralde]]></surname>
<given-names><![CDATA[Z. I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Distribución de equinodermos en el golfo San José y sur del golfo San Matías (Chubut, Argentina)]]></article-title>
<source><![CDATA[Revista de Biología Marina y Oceanografía]]></source>
<year>2000</year>
<volume>35</volume>
<page-range>1-19</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
