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<document id="C98EEAF26F1324BA8BD16DC226928EAF" ID-DOI="10.5281/zenodo.213236" ID-GBIF-Dataset="e70c227b-e9a1-4ca5-a494-91dba1adb191" ID-ISSN="1175-5326" ID-Zenodo-Dep="213236" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460483461760" checkinUser="plazi" docAuthor="Galea, Horia R. &amp; Schories, Dirk" docDate="2012" docId="170887E3F44F1615FF1949E2EEA925C7" docLanguage="en" docName="zt03321p021.pdf" docOrigin="Zootaxa 3321" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Sertularella gaudichaudi Lamouroux 1824" docType="treatment" docVersion="13" lastPageNumber="11" masterDocId="EB31FF9BF446161FFF8E4803EF1C224D" masterDocTitle="Some hydrozoans (Cnidaria) from King George Island, Antarctica" masterLastPageNumber="21" masterPageNumber="1" pageNumber="10" updateTime="1698308235527" updateUser="plazi">
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<mods:title id="82E2C8CD50E45E0E84B9D403E0F33FFB">Some hydrozoans (Cnidaria) from King George Island, Antarctica</mods:title>
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<treatment id="170887E3F44F1615FF1949E2EEA925C7" ID-DOI="http://doi.org/10.5281/zenodo.3512232" ID-GBIF-Taxon="119517756" ID-Zenodo-Dep="3512232" LSID="urn:lsid:plazi:treatment:170887E3F44F1615FF1949E2EEA925C7" httpUri="http://treatment.plazi.org/id/170887E3F44F1615FF1949E2EEA925C7" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10">
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<paragraph id="9F1E36F5F44F1616FF1949E2EDA023B7" blockId="9.[151,700,480,542]" box="[151,700,480,507]" pageId="9" pageNumber="10">
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<taxonomicName id="58A14D76F44F1616FF1949E2EDA023B7" authority="Lamouroux, 1824" authorityName="Lamouroux" authorityYear="1824" box="[151,700,480,507]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44F1616FF1949E2EDA023B7" bold="true" box="[151,700,480,507]" pageId="9" pageNumber="10">
<emphasis id="ADD5EAE7F44F1616FF1949E2EED923B6" bold="true" box="[151,453,481,507]" italics="true" pageId="9" pageNumber="10">Sertularella gaudichaudi</emphasis>
(
<bibRefCitation id="FB304B04F44F1616FE5A49E3EDA823B7" author="Lamouroux" box="[468,692,480,506]" pageId="9" pageNumber="10" refString="Lamouroux, J. V. F. (1824) Description des polypiers flexibles. In: Quoy, J. R. C. &amp; Gaimard, J. P. (Eds.), Voyage autour du monde, entrepris par ordre du Roi, execute sur les corvettes de S. M. l'Uranie et la Physicienne, pendant les annees 1817, 1818, 1819 et 1820. Zoologie, Pillet Aine, Paris, pp. 603 - 643." type="journal article" year="1824">Lamouroux, 1824</bibRefCitation>
)
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</heading>
</paragraph>
<paragraph id="9F1E36F5F44F1616FF194A05EE6D2053" blockId="9.[151,700,480,542]" box="[151,369,518,542]" pageId="9" pageNumber="10">
(Pl. 1R,
<figureCitation id="079A2A70F44F1616FF7A4A05EE292053" box="[244,309,518,542]" captionStart="FIGURE 2. A C" captionStartId="7.[151,250,1641,1664]" captionTargetBox="[208,1374,185,1628]" captionTargetId="figure@7.[208,1377,185,1628]" captionTargetPageId="7" captionText="FIGURE 2. A C: Hydractinia angusta Hartlaub, 1904 — fragment of colony showing gastro-, gonozooid, and spine (A); gonozooid (B); cnidome (C). D: Opercularella sp. — hydrothecate pedicel. E, H: Halecium antarcticum Vanhöffen, 1910 — stem internode (E); gonotheca (H). F, G, I: Halecium delicatulum Coughtrey, 1876 — specimen MHNG-INVE- 26669, showing hydrothecae (F), stem internodes (G), and a female gonotheca (I). J, K: Halecium ovatum Totton, 1930 — fragment of stem showing branching pattern (J); female fonotheca (K). L, M: Antarctoscyphus elongatus (Jäderholm, 1904) — internodes with hydrothecae (L); gonotheca (M). N P: Antarctoscyphus spiralis (Hickson &amp; Gravely, 1907) — internode with hydrotheca (N); hydrothecal aperture in frontal view, showing intrathecal cusps (O); gonotheca (P). Q S: Sertularella gaudichaudi (Lamouroux, 1824) — fragment of stem (Q); hydrotheca (R); female gonotheca (S). T, U: Symplectoscyphus cumberlandicus (Jäderholm, 1905) — fragment of stem (T); female gonotheca (U). V, W: Symplectoscyphus glacialis (Jäderholm, 1904) — fragment of stem (V); gonotheca (W). X Z: Symplectoscyphus vanhoeffeni Totton, 1930 — fragments of stems from Stn. Ant. 06 / 2011 (X) and Stn. Ant. 12 / 2010 (Y); gonotheca from material from Stn. Ant. 06 / 2011 (Z). Scale bars: 10 µm (C), 100 µm (O), 300 µm (D, R), 400 µm (B), 500 µm (E I, K N, P, V Z), 800 µm (J), 900 µm (T), 1 mm (A, Q, S, U)." httpUri="https://zenodo.org/record/213238/files/figure.png" pageId="9" pageNumber="10">Fig. 2</figureCitation>
QS)
</paragraph>
</subSubSection>
<subSubSection id="D7BB657EF44F1616FF194A52EA0326AA" pageId="9" pageNumber="10" type="reference_group">
<paragraph id="9F1E36F5F44F1616FF194A52EC00202A" blockId="9.[151,1437,593,1255]" box="[151,796,593,615]" pageId="9" pageNumber="10">
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<taxonomicName id="58A14D76F44F1616FF194A52ED65202A" ID-CoL="7PZJ7" authority="Gaudichaudi Lamouroux, 1824: 615" authorityName="Gaudichaudi Lamouroux" authorityPageNumber="615" authorityYear="1824" box="[151,633,593,615]" class="Hydrozoa" family="Sertulariidae" genus="Sertularia" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="genus">
<emphasis id="ADD5EAE7F44F1616FF194A52EE94202A" box="[151,392,593,615]" italics="true" pageId="9" pageNumber="10">Sertularia Gaudichaudi</emphasis>
<treatmentCitation id="1E0010E4F44F1616FE004A51ED65202A" author="Lamouroux" box="[398,633,593,615]" page="615" pageId="9" pageNumber="10" year="1824">
<bibRefCitation id="FB304B04F44F1616FE004A51ED5B202A" author="Lamouroux" box="[398,583,594,615]" pageId="9" pageNumber="10" refString="Lamouroux, J. V. F. (1824) Description des polypiers flexibles. In: Quoy, J. R. C. &amp; Gaimard, J. P. (Eds.), Voyage autour du monde, entrepris par ordre du Roi, execute sur les corvettes de S. M. l'Uranie et la Physicienne, pendant les annees 1817, 1818, 1819 et 1820. Zoologie, Pillet Aine, Paris, pp. 603 - 643." type="journal article" year="1824">Lamouroux, 1824</bibRefCitation>
: 615
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, pl. 90 figs 4, 5.
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</paragraph>
<paragraph id="9F1E36F5F44F1616FF194A74ECF020C1" blockId="9.[151,1437,593,1255]" box="[151,1004,630,653]" pageId="9" pageNumber="10">
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<taxonomicName id="58A14D76F44F1616FF194A74EE8520C0" authority="Gaudichaudi" authorityName="Gaudichaudi" box="[151,409,631,653]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="genus">
<emphasis id="ADD5EAE7F44F1616FF194A74EE8520C0" box="[151,409,631,653]" italics="true" pageId="9" pageNumber="10">Sertularella Gaudichaudi</emphasis>
</taxonomicName>
<treatmentCitation id="1E0010E4F44F1616FE374A75EDB720C1" author="Kirchenpauer" box="[441,683,630,652]" page="38" pageId="9" pageNumber="10" year="1884">
<bibRefCitation id="FB304B04F44F1616FE374A75ED9920C1" author="Kirchenpauer" box="[441,645,630,652]" pageId="9" pageNumber="10" refString="Kirchenpauer, G. H. (1884) Nordische Gattungen und Arten von Sertulariden. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 8 (3), 1 - 54." type="journal article" year="1884">Kirchenpauer, 1884</bibRefCitation>
: 38
</treatmentCitation>
. —
<treatmentCitation id="1E0010E4F44F1616FD414A75EC9520C1" author="Billard" box="[719,905,630,652]" page="317" pageId="9" pageNumber="10" year="1909">
<bibRefCitation id="FB304B04F44F1616FD414A75EC4B20C1" author="Billard" box="[719,855,630,652]" pageId="9" pageNumber="10" refString="Billard, A. (1909) Revision des especes types d'hydroides de la collection Lamouroux conservee a l'Institut Botanique de Caen. Annales des Sciences Naturelles, Zoologie, (9) 9, 307 - 336." type="journal article" year="1909">Billard, 1909</bibRefCitation>
: 317
</treatmentCitation>
, figs 5, 6.
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</paragraph>
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<taxonomicName id="58A14D76F44F1616FF194A9DEE8820F9" box="[151,404,670,692]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44F1616FF194A9DEE8820F9" box="[151,404,670,692]" italics="true" pageId="9" pageNumber="10">Sertularella gaudichaudi</emphasis>
</taxonomicName>
<treatmentCitation id="1E0010E4F44F1616FE384A9DED9820F9" author="Hartlaub" box="[438,644,670,692]" page="644" pageId="9" pageNumber="10" year="1905">
<bibRefCitation id="FB304B04F44F1616FE384A9DED4E20F9" author="Hartlaub" box="[438,594,670,692]" pageId="9" pageNumber="10" refString="Hartlaub, C. (1905) Die Hydroiden der Magalhaensischen Region und chilenischen Kuste. In: Fauna chilensis. Zoologische Jahrbucher, Suppl. 6 (3), 497 - 714." type="journal article" year="1905">Hartlaub, 1905</bibRefCitation>
: 644
</treatmentCitation>
, fig. K4. —
<treatmentCitation id="1E0010E4F44F1616FD744A9DECA920F9" author="Billard" box="[762,949,670,692]" page="103" pageId="9" pageNumber="10" year="1922">
<bibRefCitation id="FB304B04F44F1616FD744A9DEC9F20F9" author="Billard" box="[762,899,670,692]" pageId="9" pageNumber="10" refString="Billard, A. (1922) Note critique sur quatre especes de Sertularella. Revue Suisse de Zoologie, 30 (4), 103 - 114." type="journal article" year="1922">Billard, 1922</bibRefCitation>
: 103
</treatmentCitation>
, figs 1, 2A. —
<treatmentCitation id="1E0010E4F44F1616FBC34A9CEA3B20F9" author="Van" box="[1101,1319,671,692]" page="901" pageId="9" pageNumber="10" year="1979">
<bibRefCitation id="FB304B04F44F1616FBC34A9CEBE920F9" author="Van" box="[1101,1269,671,692]" pageId="9" pageNumber="10" refString="Van Praet, M. (1979) Les types de polypes d'Hydraires conserves au Museum National d'Histoire Naturelle de Paris. Bulletin du Museum national d'Histoire naturelle de Paris, (4) 1, section A (4), 871 - 940." type="journal article" year="1979">Van Praët, 1979</bibRefCitation>
: 901
</treatmentCitation>
, fig. 47. —
<treatmentCitation id="1E0010E4F44F1616FF494AC0EEAE2094" author="Ramil" box="[199,434,707,730]" page="518" pageId="9" pageNumber="10" year="1992">
<bibRefCitation id="FB304B04F44F1616FF494AC0EE9C2094" author="Ramil" box="[199,384,707,730]" pageId="9" pageNumber="10" refString="Ramil, F., Parapar, J. &amp; Vervoort, W. (1992) The genus Sertularella Gray, 1848 (Cnidaria: Hydroida) along the coasts of Galicia (Spain). Zoologische Mededelingen, Leiden, 66 (37), 493 - 524." type="journal article" year="1992">
Ramil
<emphasis id="ADD5EAE7F44F1616FE854AC6EE242097" box="[267,312,708,730]" italics="true" pageId="9" pageNumber="10">et al</emphasis>
., 1992
</bibRefCitation>
: 518
</treatmentCitation>
, fig. 15.
</treatmentCitationGroup>
</paragraph>
<paragraph id="9F1E36F5F44F1616FF194AEAEC1320B2" blockId="9.[151,1437,593,1255]" box="[151,783,745,767]" pageId="9" pageNumber="10">
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<taxonomicName id="58A14D76F44F1616FF194AEAEEE420B2" authority="Meyen, 1834: 201" authorityName="Meyen" authorityPageNumber="201" authorityYear="1834" box="[151,504,745,767]" class="Hydrozoa" family="Sertulariidae" genus="Sertularia" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="picta">
<emphasis id="ADD5EAE7F44F1616FF194AEAEE2B20B2" box="[151,311,745,767]" italics="true" pageId="9" pageNumber="10">Sertularia picta</emphasis>
<treatmentCitation id="1E0010E4F44F1616FEB34AE9EEE420B2" author="Meyen" box="[317,504,746,767]" page="201" pageId="9" pageNumber="10" year="1834">
<bibRefCitation id="FB304B04F44F1616FEB34AE9EEDA20B2" author="Meyen" box="[317,454,746,767]" pageId="9" pageNumber="10" refString="Meyen, F. J. F. (1834) Beitrage zur Zoologie gesammelt auf einer Reise um die Erde, von Dr F. J. F. Meyen. V. Ueber das Leuchten des Meeres und Beschreibung einiger Polypen und anderer niederer Tiere. Novorum Actorum Academiae Caesareae Leopoldino-Carolinae Naturae Curiosorum, 16, 125 - 216." type="journal article" year="1834">Meyen, 1834</bibRefCitation>
: 201
</treatmentCitation>
</taxonomicName>
, pl. 24 figs 13 (
<emphasis id="ADD5EAE7F44F1616FD2D4AE9EC1C20B2" bold="true" box="[675,768,746,767]" pageId="9" pageNumber="10">syn. nov.</emphasis>
).
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</paragraph>
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<taxonomicName id="58A14D76F44F1616FF194B0DEE562169" box="[151,330,782,804]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="picta">
<emphasis id="ADD5EAE7F44F1616FF194B0DEE562169" box="[151,330,782,804]" italics="true" pageId="9" pageNumber="10">Sertularella picta</emphasis>
</taxonomicName>
<treatmentCitation id="1E0010E4F44F1616FEE24B0DED322169" author="Hartlaub" box="[364,558,782,804]" page="77" pageId="9" pageNumber="10" year="1901">
<bibRefCitation id="FB304B04F44F1616FEE24B0DED142169" author="Hartlaub" box="[364,520,782,804]" pageId="9" pageNumber="10" refString="Hartlaub, C. (1901) Revision der Sertularella - Arten. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 16 (2) (1), 1 - 143." type="journal article" year="1901">Hartlaub, 1901</bibRefCitation>
: 77
</treatmentCitation>
, pl. 5 fig. 14, pl. 6 figs 17, 18, 20. —
<treatmentCitation id="1E0010E4F44F1616FC344B0DEB6F2169" author="Nutting" box="[954,1139,782,804]" page="90" pageId="9" pageNumber="10" year="1904">
<bibRefCitation id="FB304B04F44F1616FC344B0DEB502169" author="Nutting" box="[954,1100,782,804]" pageId="9" pageNumber="10" refString="Nutting, C. C. (1904) American hydroids. Part II. The Sertularidae. Special Bulletin of the United States National Museum, 4 (2), 1 - 325." type="journal article" year="1904">Nutting, 1904</bibRefCitation>
: 90
</treatmentCitation>
, pl. 20 figs 57. —
<treatmentCitation id="1E0010E4F44F1616FAB04B0DEE2C2101" author="Hartlaub" page="645" pageId="9" pageNumber="10" year="1905">
<bibRefCitation id="FB304B04F44F1616FAB04B0DEFE12101" author="Hartlaub" pageId="9" pageNumber="10" refString="Hartlaub, C. (1905) Die Hydroiden der Magalhaensischen Region und chilenischen Kuste. In: Fauna chilensis. Zoologische Jahrbucher, Suppl. 6 (3), 497 - 714." type="journal article" year="1905">Hartlaub, 1905</bibRefCitation>
: 645
</treatmentCitation>
, fig. L4. —
<treatmentCitation id="1E0010E4F44F1616FE2D4B35ED9F2101" author="Jaderholm" box="[419,643,822,844]" page="282" pageId="9" pageNumber="10" year="1903">
<bibRefCitation id="FB304B04F44F1616FE2D4B35ED532101" author="Jaderholm" box="[419,591,822,844]" pageId="9" pageNumber="10" refString="Jaderholm, E. (1903) Aussereuropaische Hydroiden im schwedischen Reichsmuseum. Arkiv for Zoologi, 1, 259 - 397." type="journal article" year="1903">Jäderholm, 1903</bibRefCitation>
: 282
</treatmentCitation>
. —
<treatmentCitation id="1E0010E4F44F1616FD264B35EC7B2101" author="Stechow" box="[680,871,822,844]" page="24" pageId="9" pageNumber="10" year="1919">
<bibRefCitation id="FB304B04F44F1616FD264B35EC5D2101" author="Stechow" box="[680,833,822,844]" pageId="9" pageNumber="10" refString="Stechow, E. (1919). Neue Ergebnisse auf dem Gebiete der Hydroidenforschung. Munchener Medizinishe Wochenschrift, 1919 (30), 1 - 37." type="journal article" year="1919">Stechow, 1919</bibRefCitation>
: 24
</treatmentCitation>
, fig. 3. —
<treatmentCitation id="1E0010E4F44F1616FC5E4B35EB862101" author="Stechow" box="[976,1178,822,844]" page="187" pageId="9" pageNumber="10" year="1923">
<bibRefCitation id="FB304B04F44F1616FC5E4B35EB742101" author="Stechow" box="[976,1128,822,844]" pageId="9" pageNumber="10" refString="Stechow, E. (1923) Zur Kenntnis des Hydroidenfauna des Mittelmeeres, Amerikas und anderer Gebiete. II. Teil. Zoologische Jahrbucher, 47 (1), 29 - 270." type="journal article" year="1923">Stechow, 1923</bibRefCitation>
: 187
</treatmentCitation>
, fig. B1. —
<treatmentCitation id="1E0010E4F44F1616FA9E4B35EFF3213C" author="Billard" page="106" pageId="9" pageNumber="10" year="1922">
<bibRefCitation id="FB304B04F44F1616FA9E4B35EA842101" author="Billard" box="[1296,1432,822,844]" pageId="9" pageNumber="10" refString="Billard, A. (1922) Note critique sur quatre especes de Sertularella. Revue Suisse de Zoologie, 30 (4), 103 - 114." type="journal article" year="1922">Billard, 1922</bibRefCitation>
: 106
</treatmentCitation>
, fig. 2B. —
<treatmentCitation id="1E0010E4F44F1616FEE24B5FEDDB213C" author="Naumov" box="[364,711,859,881]" page="88" pageId="9" pageNumber="10" year="1962">
<bibRefCitation id="FB304B04F44F1616FEE24B5FED83213C" author="Naumov" box="[364,671,859,881]" pageId="9" pageNumber="10" refString="Naumov, D. V. &amp; Stepanjants, S. D. (1962) Gidroidy podotryada Thecaphora, sobrannye v antarkticheskikh i subantarkticheskikh vodakh sovetskoi antarkticheskoi ekspeditsiei na dizel' - elektrokhode &quot; Ob &quot;. In: Resul'taty biologicheskikh issledovanii sovetskoi antarkticheskoi ekspeditsii (1955 - 1958 gg), 1. Issledovaniya Fauny Morei, 1 (9), 69 - 104." type="journal article" year="1962">Naumov &amp; Stepanjants, 1962</bibRefCitation>
: 88
</treatmentCitation>
. —
<treatmentCitation id="1E0010E4F44F1616FD604B58ECB2213C" author="Blanco" box="[750,942,859,881]" page="175" pageId="9" pageNumber="10" year="1963">
<bibRefCitation id="FB304B04F44F1616FD604B58EC65213C" author="Blanco" box="[750,889,859,881]" pageId="9" pageNumber="10" refString="Blanco, O. M. (1963) Sobre algunos Sertularidos de la Argentina. Notas del Museo de La Plata, 20 (203), 163 - 180." type="journal article" year="1963">Blanco, 1963</bibRefCitation>
: 175
</treatmentCitation>
. —
<treatmentCitation id="1E0010E4F44F1616FC5A4B58EB81213C" author="Blanco" box="[980,1181,859,881]" page="112" pageId="9" pageNumber="10" year="1967">
<bibRefCitation id="FB304B04F44F1616FC5A4B58EB70213C" author="Blanco" box="[980,1132,859,881]" pageId="9" pageNumber="10" refString="Blanco, O. M. (1967 b) Un nuevo aporte al conocimiento de la fauna hidroide Argentina. Revista del Museo de La Plata, 10 (77), 97 - 127." type="journal article" year="1967" yearSuffix="b">Blanco, 1967b</bibRefCitation>
: 112
</treatmentCitation>
, pl. 3 figs 17. —?
<bibRefCitation id="FB304B04F44F1616FAFF4B5FEE5B21DB" author="Vervoort" pageId="9" pageNumber="10" refString="Vervoort, W. (1972 a) Hydroids from the Theta, Vema and Yelcho cruises of the Lamont-Doherty geological observatory. Zoologische Verhandelingen, Leiden, 120, 1 - 247." type="journal article" year="1972" yearSuffix="a">Vervoort, 1972a</bibRefCitation>
<emphasis id="ADD5EAE7F44F1616FEC34B81EEA821DA" box="[333,436,898,919]" italics="true" pageId="9" pageNumber="10">(pro parte</emphasis>
): 111, fig. 34C. —
<treatmentCitation id="1E0010E4F44F1616FDF84B82EC3521DA" author="Millard" box="[630,809,897,919]" page="25" pageId="9" pageNumber="10" year="1977">
<bibRefCitation id="FB304B04F44F1616FDF84B82EC1921DB" author="Millard" box="[630,773,897,919]" pageId="9" pageNumber="10" refString="Millard, N. A. H. (1977) Hydroids from the Kerguelen and Crozet shelves, collected by the cruise MD. 0 3 of the Marion- Dufresne. Annals of the South African Museum, 73 (1), 1 - 47." type="journal article" year="1977">Millard, 1977</bibRefCitation>
: 25
</treatmentCitation>
, fig. 6AD. —
<treatmentCitation id="1E0010E4F44F1616FC4C4B82EB8221DA" author="Stepanjants" box="[962,1182,897,919]" page="85" pageId="9" pageNumber="10" year="1979">
<bibRefCitation id="FB304B04F44F1616FC4C4B82EB6521DB" author="Stepanjants" box="[962,1145,897,919]" pageId="9" pageNumber="10" refString="Stepanjants, S. D. (1979) Gidroidy vod antarktiki i subantarktiki. In: Rezul'taty biologicheskikh issledovanii sovetskikh antarkticheskikh ekspeditsii, 6. Issledovaniya Fauny Morei, 22 (30), 1 - 99." type="journal article" year="1979">Stepanjants, 1979</bibRefCitation>
: 85
</treatmentCitation>
, pl. 15 fig. 4. —
<treatmentCitation id="1E0010E4F44F1616FAC84B82EE4A21F1" author="Ramil" page="520" pageId="9" pageNumber="10" year="1992">
<bibRefCitation id="FB304B04F44F1616FAC84B82EE3F21F1" author="Ramil" pageId="9" pageNumber="10" refString="Ramil, F., Parapar, J. &amp; Vervoort, W. (1992) The genus Sertularella Gray, 1848 (Cnidaria: Hydroida) along the coasts of Galicia (Spain). Zoologische Mededelingen, Leiden, 66 (37), 493 - 524." type="journal article" year="1992">
Ramil
<emphasis id="ADD5EAE7F44F1616FA044B81EFC721F1" italics="true" pageId="9" pageNumber="10">et al</emphasis>
., 1992
</bibRefCitation>
: 520
</treatmentCitation>
. —
<treatmentCitation id="1E0010E4F44F1616FEF44BA5ED9D21F1" author="El" box="[378,641,934,956]" page="138" pageId="9" pageNumber="10" year="2011">
<bibRefCitation id="FB304B04F44F1616FEF44BA5ED5321F1" author="El" box="[378,591,934,956]" pageId="9" pageNumber="10" refString="El Beshbeeshy, M. (2011) Thecate hydroids from the Patagonian shelf (Coelenterata, Hydrozoa, Thecata). G. Jarms (Ed.). Ve rhandlungen des Naturwissenschaftlichen Vereins in Hamburg, 46, 19 - 233." type="journal article" year="2011">El Beshbeeshy, 2011</bibRefCitation>
: 138
</treatmentCitation>
, fig. 44.
</treatmentCitationGroup>
</paragraph>
<paragraph id="9F1E36F5F44F1616FF194BCFEB1321AF" blockId="9.[151,1437,593,1255]" box="[151,1039,971,994]" pageId="9" pageNumber="10">
not
<taxonomicName id="58A14D76F44F1616FF334BC8EE7321AC" box="[189,367,971,993]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="picta">
<emphasis id="ADD5EAE7F44F1616FF334BC8EE7321AC" box="[189,367,971,993]" italics="true" pageId="9" pageNumber="10">Sertularella picta</emphasis>
</taxonomicName>
<bibRefCitation id="FB304B04F44F1616FE014BC8ED0021AC" author="Millard" box="[399,540,971,993]" pageId="9" pageNumber="10" refString="Millard, N. A. H. (1971) Hydrozoa. In: van Zinderen Bakker, E. M., Winterbottom J. M. &amp; R. A. Dyer, R. A. (Eds.), Marion and Prince Edwards Islands, A. A. Balkema, Cape Town, pp. 396 - 408." type="book chapter" year="1971">Millard, 1971</bibRefCitation>
, 405, fig. 6A, B (=
<taxonomicName id="58A14D76F44F1616FD6F4BCFEB1F21AF" authority="Hartlaub, 1901" authorityName="Hartlaub" authorityYear="1901" box="[737,1027,971,994]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="antarctica">
<emphasis id="ADD5EAE7F44F1616FD6F4BCFEC7D21AC" box="[737,865,972,993]" italics="true" pageId="9" pageNumber="10">S. antarctica</emphasis>
<bibRefCitation id="FB304B04F44F1616FCE64BC8EB1F21AF" author="Hartlaub" box="[872,1027,971,994]" pageId="9" pageNumber="10" refString="Hartlaub, C. (1901) Revision der Sertularella - Arten. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 16 (2) (1), 1 - 143." type="journal article" year="1901">Hartlaub, 1901</bibRefCitation>
</taxonomicName>
).
</paragraph>
<paragraph id="9F1E36F5F44F1616FF194BF2EB00264A" blockId="9.[151,1437,593,1255]" box="[151,1052,1009,1031]" pageId="9" pageNumber="10">
<treatmentCitationGroup id="BFB111DBF44F1616FF194BF2EB00264A" box="[151,1052,1009,1031]" pageId="9" pageNumber="10">
<taxonomicName id="58A14D76F44F1616FF194BF2EE72264A" box="[151,366,1009,1031]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="gigantea">
<emphasis id="ADD5EAE7F44F1616FF194BF2EE72264A" box="[151,366,1009,1031]" italics="true" pageId="9" pageNumber="10">Sertularella gigantea</emphasis>
</taxonomicName>
<treatmentCitation id="1E0010E4F44F1616FE014BF2ED27264B" author="Billard" box="[399,571,1009,1031]" page="12" pageId="9" pageNumber="10" year="1906">
<bibRefCitation id="FB304B04F44F1616FE014BF2ED0A264A" author="Billard" box="[399,534,1009,1031]" pageId="9" pageNumber="10" refString="Billard, A. (1906) Hydroides. In: Joubin, L. (Ed), Expedition Antarctique Francaise (1903 - 1905) commandee par le Dr Jean Charcot, Masson et C ie, Paris, pp. 1 - 20." type="book chapter" year="1906">Billard, 1906</bibRefCitation>
: 12
</treatmentCitation>
, fig. 4 (not
<taxonomicName id="58A14D76F44F1616FD3F4BF1EB0C264A" authority="Mereschkowsky, 1878" authorityName="Mereschkowsky" authorityYear="1878" box="[689,1040,1009,1031]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="gigantea">
<emphasis id="ADD5EAE7F44F1616FD3F4BF1EC38264A" box="[689,804,1010,1031]" italics="true" pageId="9" pageNumber="10">S. gigantea</emphasis>
<bibRefCitation id="FB304B04F44F1616FCA74BF2EB0C264A" author="Mereschkowsky" box="[809,1040,1009,1031]" pageId="9" pageNumber="10" refString="Mereschkowsky, C. (1878) New Hydroida from Ochotsk, Kamtschatka, and other parts of the North Pacific Ocean. Annals and Magazine of Natural History, (5) 2 (12), 433 - 451." type="journal article" year="1878">Mereschkowsky, 1878</bibRefCitation>
</taxonomicName>
).
</treatmentCitationGroup>
</paragraph>
<paragraph id="9F1E36F5F44F1616FF194C14EBB22661" blockId="9.[151,1437,593,1255]" box="[151,1198,1046,1068]" pageId="9" pageNumber="10">
<treatmentCitationGroup id="BFB111DBF44F1616FF194C14EBB22661" box="[151,1198,1046,1068]" pageId="9" pageNumber="10">
?
<taxonomicName id="58A14D76F44F1616FF264C15EE9D2661" box="[168,385,1046,1068]" class="Hydrozoa" family="Sertulariidae" genus="Sertularia" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="polyzonias">
<emphasis id="ADD5EAE7F44F1616FF264C15EE9D2661" box="[168,385,1046,1068]" italics="true" pageId="9" pageNumber="10">Sertularia polyzonias</emphasis>
</taxonomicName>
<treatmentCitation id="1E0010E4F44F1616FE2F4C15ED9C2661" author="Vanhoffen" box="[417,640,1046,1068]" page="322" pageId="9" pageNumber="10" year="1910">
<bibRefCitation id="FB304B04F44F1616FE2F4C15ED522661" author="Vanhoffen" box="[417,590,1046,1068]" pageId="9" pageNumber="10" refString="Vanhoffen, E. (1910) Die Hydroiden der Deutschen Sudpolar-Expedition 1901 - 1903. Deutsche Sudpolar Expedition 1901 - 1903, Zoologie, 3, 269 - 340." type="journal article" year="1910">Vanhöffen, 1910</bibRefCitation>
: 322
</treatmentCitation>
, fig. 32 [not
<taxonomicName id="58A14D76F44F1616FC8F4C15EBB82661" authority="Linnaeus, 1758" authorityName="Linnaeus" authorityYear="1758" box="[769,1188,1046,1068]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="polyzonias">
<emphasis id="ADD5EAE7F44F1616FC8F4C15ECF72661" box="[769,1003,1046,1068]" italics="true" pageId="9" pageNumber="10">Sertularella polyzonias</emphasis>
(
<bibRefCitation id="FB304B04F44F1616FC774C15EB802661" author="Linnaeus" box="[1017,1180,1046,1068]" pageId="9" pageNumber="10" refString="Linnaeus, C. (1758) Systema naturae per regna tria naturae, secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis. Editio decima, reformata. L. Salvii, Holmiae, 1 - 823." type="book chapter" year="1758">Linnaeus, 1758</bibRefCitation>
)
</taxonomicName>
].
</treatmentCitationGroup>
</paragraph>
<paragraph id="9F1E36F5F44F1616FF194C38EA0F261C" blockId="9.[151,1437,593,1255]" box="[151,1299,1083,1105]" pageId="9" pageNumber="10">
<treatmentCitationGroup id="BFB111DBF44F1616FF194C38EA0F261C" box="[151,1299,1083,1105]" pageId="9" pageNumber="10">
<taxonomicName id="58A14D76F44F1616FF194C38EE9D261C" box="[151,385,1083,1105]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="polyzonias">
<emphasis id="ADD5EAE7F44F1616FF194C38EE9D261C" box="[151,385,1083,1105]" italics="true" pageId="9" pageNumber="10">Sertularella polyzonias</emphasis>
</taxonomicName>
<treatmentCitation id="1E0010E4F44F1616FE2D4C38ED4D261C" author="Blanco" box="[419,593,1083,1105]" page="37" pageId="9" pageNumber="10" year="1984">
<bibRefCitation id="FB304B04F44F1616FE2D4C38ED37261C" author="Blanco" box="[419,555,1083,1105]" pageId="9" pageNumber="10" refString="Blanco, O. M. (1984) Contribucion al conocimiento de hidrozoos antarticos y subantarticos. Contribucion del Instituto Antartico Argentino, 294, 1 - 53." type="journal article" year="1984">Blanco, 1984</bibRefCitation>
: 37
</treatmentCitation>
, pls 3136 figs 6981 [not
<taxonomicName id="58A14D76F44F1616FCE84C38EA15261C" authority="Linnaeus, 1758" authorityName="Linnaeus" authorityYear="1758" box="[870,1289,1083,1105]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="polyzonias">
<emphasis id="ADD5EAE7F44F1616FCE84C38EB4C261C" box="[870,1104,1083,1105]" italics="true" pageId="9" pageNumber="10">Sertularella polyzonias</emphasis>
(
<bibRefCitation id="FB304B04F44F1616FBD04C38EA1D261C" author="Linnaeus" box="[1118,1281,1083,1105]" pageId="9" pageNumber="10" refString="Linnaeus, C. (1758) Systema naturae per regna tria naturae, secundum classes, ordines, genera, species cum characteribus, differentiis, synonymis, locis. Editio decima, reformata. L. Salvii, Holmiae, 1 - 823." type="book chapter" year="1758">Linnaeus, 1758</bibRefCitation>
)
</taxonomicName>
].
</treatmentCitationGroup>
</paragraph>
<paragraph id="9F1E36F5F44F1616FF194C62EE90268F" blockId="9.[151,1437,593,1255]" pageId="9" pageNumber="10">
<treatmentCitationGroup id="BFB111DBF44F1616FF194C62EE90268F" pageId="9" pageNumber="10">
<taxonomicName id="58A14D76F44F1616FF194C62EEAD263A" box="[151,433,1121,1143]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="sanmatiasensis">
<emphasis id="ADD5EAE7F44F1616FF194C62EEAD263A" box="[151,433,1121,1143]" italics="true" pageId="9" pageNumber="10">Sertularella sanmatiasensis</emphasis>
</taxonomicName>
—Peña Cantero, 2006: 939, fig.
<specimenCount id="89A7FD7CF44F1616FC804C62EC2D263B" box="[782,817,1121,1142]" pageId="9" pageNumber="10" type="generic">3L.</specimenCount>
<treatmentCitation id="1E0010E4F44F1616FCDD4C61EBB8263A" author="Pena" box="[851,1188,1121,1143]" page="767" pageId="9" pageNumber="10" year="2006">
<bibRefCitation id="FB304B04F44F1616FCDD4C61EB73263A" author="Pena" box="[851,1135,1121,1143]" pageId="9" pageNumber="10" refString="Pena Cantero, A. L. &amp; Gili, J. M. (2006) Benthic hydroids (Cnidaria, Hydrozoa) from off Bouvet Island (Antarctic Ocean). Polar Biology, 29, 764 - 771." type="journal article" year="2006">Peña Cantero &amp; Gili, 2006</bibRefCitation>
: 767
</treatmentCitation>
. —
<treatmentCitation id="1E0010E4F44F1616FB474C61EFEC26D1" author="Pena" page="459" pageId="9" pageNumber="10" year="2008">
<bibRefCitation id="FB304B04F44F1616FB474C61EA84263B" author="Pena" box="[1225,1432,1121,1143]" pageId="9" pageNumber="10" refString="Pena Cantero, A. L. (2008) Benthic hydroids (Cnidaria: Hydrozoa) from the Spanish Antarctic expedition Bentart 95. Polar Biology, 31 (4), 451 - 464." type="journal article" year="2008">Peña Cantero, 2008</bibRefCitation>
: 459
</treatmentCitation>
, fig. 2C. —
<treatmentCitation id="1E0010E4F44F1616FEE64C84EDCE26D1" author="Pena" box="[360,722,1159,1180]" page="87" pageId="9" pageNumber="10" year="2009">
<bibRefCitation id="FB304B04F44F1616FEE64C84EDB126D1" author="Pena" box="[360,685,1159,1180]" pageId="9" pageNumber="10" refString="Pena Cantero, A. L. &amp; Vervoort, W. (2009) Benthic hydroids (Cnidaria: Hydrozoa) from the Bransfield area (Antarctica) collected by Brazilian expeditions, with the description of a new species. Polar Biology, 32 (1), 83 - 92." type="journal article" year="2009">Peña Cantero &amp; Vervoort, 2009</bibRefCitation>
: 87
</treatmentCitation>
, fig. 2B —
<treatmentCitation id="1E0010E4F44F1616FCCB4C84EB5E26D1" author="Pena" box="[837,1090,1158,1180]" page="858" pageId="9" pageNumber="10" year="2012">
<bibRefCitation id="FB304B04F44F1616FCCB4C84EB0C26D1" author="Pena" box="[837,1040,1159,1180]" pageId="9" pageNumber="10" refString="Pena Cantero, A. L. (2012) Filling biodiversity gaps: benthic hydroids from the Bellinghausen Sea (Antarctica). Polar Biology, 35 (6), 851 - 865." type="journal article" year="2012">Peña Cantero, 2012</bibRefCitation>
: 858
</treatmentCitation>
, fig. 4A (not
<taxonomicName id="58A14D76F44F1616FB424C84EE9D268F" authority="El Beshbeeshy, 2011" authorityName="El Beshbeeshy" authorityYear="2011" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="sanmatiasensis">
<emphasis id="ADD5EAE7F44F1616FB424C84EA6226D1" box="[1228,1406,1159,1180]" italics="true" pageId="9" pageNumber="10">S. sanmatiasensis</emphasis>
<bibRefCitation id="FB304B04F44F1616FA0B4C85EE9D268F" author="El" pageId="9" pageNumber="10" refString="El Beshbeeshy, M. (2011) Thecate hydroids from the Patagonian shelf (Coelenterata, Hydrozoa, Thecata). G. Jarms (Ed.). Ve rhandlungen des Naturwissenschaftlichen Vereins in Hamburg, 46, 19 - 233." type="journal article" year="2011">El Beshbeeshy, 2011</bibRefCitation>
</taxonomicName>
).
</treatmentCitationGroup>
</paragraph>
<paragraph id="9F1E36F5F44F1616FF194CD1EA0326AA" blockId="9.[151,1437,593,1255]" box="[151,1311,1233,1255]" pageId="9" pageNumber="10">
<treatmentCitationGroup id="BFB111DBF44F1616FF194CD1EA0326AA" box="[151,1311,1233,1255]" pageId="9" pageNumber="10">
not
<taxonomicName id="58A14D76F44F1616FF334CD2EEC926AA" box="[189,469,1233,1255]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="sanmatiasensis">
<emphasis id="ADD5EAE7F44F1616FF334CD2EEC926AA" box="[189,469,1233,1255]" italics="true" pageId="9" pageNumber="10">Sertularella sanmatiasensis</emphasis>
</taxonomicName>
<treatmentCitation id="1E0010E4F44F1616FE7B4CD2EDCC26AB" ID-DOI="http://doi.org/10.5281/zenodo.3509317" ID-Zenodo-Dep="3509317" author="Galea" box="[501,720,1233,1255]" httpUri="http://treatment.plazi.org/id/525D4C3AFFE2FF89A285EABAFA5F0A96" page="12" pageId="9" pageNumber="10" year="2009">
<bibRefCitation id="FB304B04F44F1616FE7B4CD2EDB726AB" author="Galea" box="[501,683,1233,1255]" pageId="9" pageNumber="10" refString="Galea, H. R., Haussermann, V. &amp; Forsterra, G. (2009) New additions to the hydroids (Cnidaria: Hydrozoa) from the fjords region of southern Chile. Zootaxa, 2019, 1 - 28." type="journal article" year="2009">
Galea
<emphasis id="ADD5EAE7F44F1616FDB84CD1ED7E26AA" box="[566,610,1233,1255]" italics="true" pageId="9" pageNumber="10">et al</emphasis>
., 2009
</bibRefCitation>
: 12
</treatmentCitation>
, fig. 3CE [=
<taxonomicName id="58A14D76F44F1616FCEF4CD2EA0926AA" authority="Galea &amp; Schories, 2012" authorityName="Galea &amp; Schories" authorityYear="2012" box="[865,1301,1233,1255]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="mixta">
<emphasis id="ADD5EAE7F44F1616FCEF4CD2EB0B26AA" box="[865,1047,1233,1255]" italics="true" pageId="9" pageNumber="10">Sertularella mixta</emphasis>
<bibRefCitation id="FB304B04F44F1616FB904CD2EA0926AA" author="Galea" box="[1054,1301,1233,1255]" pageId="9" pageNumber="10" refString="Galea, H. R. &amp; Schories, D. (2012) Some hydrozoans (Cnidaria) from Central Chile and the Strait of Magellan. Zootaxa, 3296, 19 - 67." type="journal article" year="2012">Galea &amp; Schories, 2012</bibRefCitation>
</taxonomicName>
].
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="D7BB657EF44F1616FF194D18ED2E2413" pageId="9" pageNumber="10" type="materials_examined">
<paragraph id="9F1E36F5F44F1616FF194D18ED2E2413" blockId="9.[151,1437,1307,2003]" pageId="9" pageNumber="10">
<emphasis id="ADD5EAE7F44F1616FF194D18EE672779" bold="true" box="[151,379,1307,1332]" pageId="9" pageNumber="10">Material examined</emphasis>
.
<emphasis id="ADD5EAE7F44F1616FE024D18EEEB2779" bold="true" box="[396,503,1307,1332]" pageId="9" pageNumber="10">Stn. PNS</emphasis>
<date id="EB1F1035F44F1616FDA84D18ED86277E" box="[550,666,1307,1331]" pageId="9" pageNumber="10" value="2010-02-16">16.ii.2010</date>
, Ant.09/2010 (
<quantity id="58599B10F44F1616FCC94D18EC9B277E" box="[839,903,1307,1331]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="9" pageNumber="10" unit="m" value="12.0">12 m</quantity>
): a luxuriant, sterile colony,
<emphasis id="ADD5EAE7F44F1616FB5E4D1EEBF72779" box="[1232,1259,1309,1332]" italics="true" pageId="9" pageNumber="10">ca</emphasis>
.
<quantity id="58599B10F44F1616FB754D18EA28277E" box="[1275,1332,1307,1331]" metricMagnitude="-2" metricUnit="m" metricValue="9.0" pageId="9" pageNumber="10" unit="cm" value="9.0">9 cm</quantity>
high, on bryozoan (MHNG-INVE-79785);
<date id="EB1F1035F44F1616FDAF4D42ED882714" box="[545,660,1345,1369]" pageId="9" pageNumber="10" value="2011-02-07">07.ii.2011</date>
, Ant.02/2011 (
<quantity id="58599B10F44F1616FCCA4D42EC642714" box="[836,888,1345,1369]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="9" pageNumber="10" unit="m" value="7.0">7 m</quantity>
): numerous sterile stems, up to
<quantity id="58599B10F44F1616FB7B4D42EA2C2714" box="[1269,1328,1345,1369]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="10" unit="cm" value="4.0">4 cm</quantity>
high, on gravel (MHNG-INVE-79774); Ant.05/2011 (
<quantity id="58599B10F44F1616FD154D65EDD12733" box="[667,717,1382,1406]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="9" pageNumber="10" unit="m" value="7.0">7 m</quantity>
): numerous sterile stems, up to
<quantity id="58599B10F44F1616FBCF4D65EB672733" box="[1089,1147,1382,1406]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="9" pageNumber="10" unit="cm" value="3.0">3 cm</quantity>
high, on fine gravel and bryozoan (MHNG-INVE-79782).
<emphasis id="ADD5EAE7F44F1616FD964D88ED9927E9" bold="true" box="[536,645,1419,1444]" pageId="9" pageNumber="10">Stn. RAS</emphasis>
<date id="EB1F1035F44F1616FD214D88EC3F27EE" box="[687,803,1419,1443]" pageId="9" pageNumber="10" value="2010-02-11">11.ii.2010</date>
, Ant.01/2010 (
<quantity id="58599B10F44F1616FC444D88EB1527EE" box="[970,1033,1419,1443]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="9" pageNumber="10" unit="m" value="30.0">30 m</quantity>
): colony with six sterile stems, 0.6 3.0 cm high;
<date id="EB1F1035F44F1616FEA04DB2EEBE2784" box="[302,418,1457,1481]" pageId="9" pageNumber="10" value="2010-02-12">12.ii.2010</date>
, Ant.08/2010 (
<quantity id="58599B10F44F1616FDC54DB2EDA92784" box="[587,693,1457,1481]" metricMagnitude="1" metricUnit="m" metricValue="2.5" metricValueMax="4.0" metricValueMin="1.0" pageId="9" pageNumber="10" unit="m" value="25.0" valueMax="40.0" valueMin="10.0">1040 m</quantity>
): several stems up to
<quantity id="58599B10F44F1616FC254DB2ECFF2784" box="[939,995,1457,1481]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" pageId="9" pageNumber="10" unit="cm" value="4.0">4 cm</quantity>
high, one bearing a female gonotheca, on bryozoan;
<date id="EB1F1035F44F1616FEBF4DD5EEB827A3" box="[305,420,1494,1518]" pageId="9" pageNumber="10" value="2011-02-21">21.ii.2011</date>
, Ant.03/2011 (
<quantity id="58599B10F44F1616FDC44DD5EDAE27A3" box="[586,690,1494,1518]" metricMagnitude="1" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="9" pageNumber="10" unit="m" value="17.5" valueMax="20.0" valueMin="15.0">1520 m</quantity>
): numerous stems, up to
<quantity id="58599B10F44F1616FC474DD5EB1227A3" box="[969,1038,1494,1518]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="9" pageNumber="10" unit="cm" value="10.0">10 cm</quantity>
high, some bearing female gonothecae (MHNG-INVE-79776); Ant.12/2011 (
<quantity id="58599B10F44F1616FDF24DF8EDF8245E" box="[636,740,1531,1555]" metricMagnitude="1" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="9" pageNumber="10" unit="m" value="17.5" valueMax="20.0" valueMin="15.0">1520 m</quantity>
): luxuriant colony composed of numerous stems, up to
<quantity id="58599B10F44F1616FADE4DF8EA80245E" box="[1360,1436,1531,1555]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" pageId="9" pageNumber="10" unit="cm" value="6.5">6.5 cm</quantity>
high, richly bearing female gonothecae, on sponge (MHNG-INVE-79773); Ant.14/2011 (
<quantity id="58599B10F44F1616FB1E4E22EBE62474" box="[1168,1274,1569,1593]" metricMagnitude="1" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="9" pageNumber="10" unit="m" value="25.0" valueMax="30.0" valueMin="20.0">2030 m</quantity>
): a few sterile stems, 0.72.0 cm high, on seaweed.
</paragraph>
</subSubSection>
<subSubSection id="D7BB657EF44F1615FF494E6FEEA925C7" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10" type="discussion">
<paragraph id="9F1E36F5F44F1616FF494E6FEB16252E" blockId="9.[151,1437,1307,2003]" pageId="9" pageNumber="10">
<emphasis id="ADD5EAE7F44F1616FF494E6FEE2824C9" bold="true" box="[199,308,1644,1668]" pageId="9" pageNumber="10">Remarks</emphasis>
. The present material agrees in every respect with the
<typeStatus id="401A8857F44F1616FC1C4E68ECE824CE" box="[914,1012,1643,1667]" pageId="9" pageNumber="10" type="holotype">holotype</typeStatus>
of
<taxonomicName id="58A14D76F44F1616FB964E6FEBDC24C9" box="[1048,1216,1644,1668]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44F1616FB964E6FEBDC24C9" box="[1048,1216,1644,1668]" italics="true" pageId="9" pageNumber="10">S. gaudichaudi</emphasis>
</taxonomicName>
redescribed by
<bibRefCitation id="FB304B04F44F1616FAFE4E68EE0C24E4" author="Billard" pageId="9" pageNumber="10" refString="Billard, A. (1909) Revision des especes types d'hydroides de la collection Lamouroux conservee a l'Institut Botanique de Caen. Annales des Sciences Naturelles, Zoologie, (9) 9, 307 - 336." type="journal article" year="1909">Billard (1909</bibRefCitation>
,
<bibRefCitation id="FB304B04F44F1616FE934E92EE4524E4" author="Billard" box="[285,345,1681,1705]" pageId="9" pageNumber="10" refString="Billard, A. (1922) Note critique sur quatre especes de Sertularella. Revue Suisse de Zoologie, 30 (4), 103 - 114." type="journal article" year="1922">1922</bibRefCitation>
). The branching pattern is typically irregular (Pl. 1R) and the hydrothecae are shifted on to the anterior side of the colonies. Internodes are long (7301335 µm) with respect to the adnate side of the hydrothecae; the latter are 325350 µm wide, their free adaxial side is 470570 µm long, the adnate part 320375 µm, the abaxial wall is 705770 µm, and the diameter at aperture is 255295 µm. Intrathecal projections of perisarc (one abcauline and two latero-adcauline) are irregularly seen among the hydrothecae of a colony. The gonothecae, female in the fertile samples examined, are 25002950 µm long and 9501180 µm wide.
</paragraph>
<paragraph id="9F1E36F5F44F1615FF474F72EBF62308" blockId="9.[151,1437,1307,2003]" lastBlockId="10.[151,1437,151,1930]" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10">
The taxonomy of
<taxonomicName id="58A14D76F44F1616FE1A4F71ED2125C4" box="[404,573,1905,1929]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44F1616FE1A4F71ED2125C4" box="[404,573,1905,1929]" italics="true" pageId="9" pageNumber="10">S. gaudichaudi</emphasis>
</taxonomicName>
proves to be a complex one, and strongly calls to mind that of
<taxonomicName id="58A14D76F44F1616FA834F71EE5C25E3" authority="Hartlaub, 1901" authorityName="Hartlaub" authorityYear="1901" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="9" pageNumber="10" phylum="Cnidaria" rank="species" species="antarctica">
<emphasis id="ADD5EAE7F44F1616FA834F71EA8025C4" box="[1293,1436,1906,1929]" italics="true" pageId="9" pageNumber="10">S. antarctica</emphasis>
<bibRefCitation id="FB304B04F44F1616FF194F95EE5C25E3" author="Hartlaub" box="[151,320,1942,1966]" pageId="9" pageNumber="10" refString="Hartlaub, C. (1901) Revision der Sertularella - Arten. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 16 (2) (1), 1 - 143." type="journal article" year="1901">Hartlaub, 1901</bibRefCitation>
</taxonomicName>
, for which several species, characterized by morphological features of likely no taxonomical importance, have been created. Moreover, these two species are morphologically related and both are characterized by the hydrothecae being shifted on to the anterior side of the colonies, flask-shaped, conspicuously swollen on the adaxial side, with normally a thickened rim, and three, more or less conspicuous intrathecal projections of perisarc. Chief differences between them lie in the growth habit [regularly alternate side branches in
<taxonomicName id="58A14D76F44C1615FB2148E0EA2322B6" box="[1199,1343,227,251]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="antarctica">
<emphasis id="ADD5EAE7F44C1615FB2148E0EA2322B6" box="[1199,1343,227,251]" italics="true" pageId="10" pageNumber="11">S. antarctica</emphasis>
</taxonomicName>
(see Pl. 3D in
<bibRefCitation id="FB304B04F44C1615FF504904EEF92352" author="Galea" box="[222,485,263,287]" pageId="10" pageNumber="11" refString="Galea, H. R. &amp; Schories, D. (2012) Some hydrozoans (Cnidaria) from Central Chile and the Strait of Magellan. Zootaxa, 3296, 19 - 67." type="journal article" year="2012">Galea &amp; Schories 2012</bibRefCitation>
)
<emphasis id="ADD5EAE7F44C1615FE7A490AED17236D" box="[500,523,265,288]" italics="true" pageId="10" pageNumber="11">vs</emphasis>
. an irregular branching pattern in
<taxonomicName id="58A14D76F44C1615FC02490BEB29236D" box="[908,1077,264,288]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44C1615FC02490BEB29236D" box="[908,1077,264,288]" italics="true" pageId="10" pageNumber="11">S. gaudichaudi</emphasis>
</taxonomicName>
(Pl. 1R in the present account)] and the shape of hydrotheca, which is comparatively elongated and slender in Lamouroux' species.
</paragraph>
<paragraph id="9F1E36F5F44C1615FF474951EE0A2022" blockId="10.[151,1437,151,1930]" pageId="10" pageNumber="11">
These characteristic features were not expressly stated or accurately figured in a number of ancient accounts describing new species, making reliable comparisons impossible, thus preventing resolution of their intricate taxonomy. Several species, such as
<taxonomicName id="58A14D76F44C1615FD81499DEC6423F8" authority="Kirchenpauer, 1884" authorityName="Kirchenpauer" authorityYear="1884" box="[527,888,413,437]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="contorta">
<emphasis id="ADD5EAE7F44C1615FD81499DED9023F8" box="[527,652,414,437]" italics="true" pageId="10" pageNumber="11">S. contorta</emphasis>
<bibRefCitation id="FB304B04F44C1615FD18499EEC6423F8" author="Kirchenpauer" box="[662,888,413,437]" pageId="10" pageNumber="11" refString="Kirchenpauer, G. H. (1884) Nordische Gattungen und Arten von Sertulariden. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 8 (3), 1 - 54." type="journal article" year="1884">Kirchenpauer, 1884</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="58A14D76F44C1615FC08499DEA6523F8" authority="Marktanner-Turneretscher, 1890" authorityName="Marktanner-Turneretscher" authorityYear="1890" box="[902,1401,413,437]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="novarae">
<emphasis id="ADD5EAE7F44C1615FC08499DEB1C23F8" box="[902,1024,414,437]" italics="true" pageId="10" pageNumber="11">S. novarae</emphasis>
<bibRefCitation id="FB304B04F44C1615FB87499EEA6523F8" author="Marktanner-Turneretscher" box="[1033,1401,413,437]" pageId="10" pageNumber="11" refString="Marktanner-Turneretscher, G. (1890) Die Hydroiden des k. k. naturhistorischen Hofmuseums. Annalen des Naturhistorischen Museums in Wien, 5, 195 - 286." type="journal article" year="1890">Marktanner-Turneretscher, 1890</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="58A14D76F44C1615FA09499DEEB12397" authority="Hartlaub, 1901" authorityName="Hartlaub" authorityYear="1901" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="paessleri">
<emphasis id="ADD5EAE7F44C1615FA09499DEFE02396" italics="true" pageId="10" pageNumber="11">S. paessleri</emphasis>
<bibRefCitation id="FB304B04F44C1615FE8D49C1EEB12397" author="Hartlaub" box="[259,429,450,474]" pageId="10" pageNumber="11" refString="Hartlaub, C. (1901) Revision der Sertularella - Arten. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 16 (2) (1), 1 - 143." type="journal article" year="1901">Hartlaub, 1901</bibRefCitation>
</taxonomicName>
, and
<taxonomicName id="58A14D76F44C1615FE6649C0EC0D2397" authority="Hartlaub, 1901" authorityName="Hartlaub" authorityYear="1901" box="[488,785,450,475]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="protecta">
<emphasis id="ADD5EAE7F44C1615FE6649C0ED7C2396" box="[488,608,451,475]" italics="true" pageId="10" pageNumber="11">S. protecta</emphasis>
<bibRefCitation id="FB304B04F44C1615FDE949C1EC0D2397" author="Hartlaub" box="[615,785,450,474]" pageId="10" pageNumber="11" refString="Hartlaub, C. (1901) Revision der Sertularella - Arten. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 16 (2) (1), 1 - 143." type="journal article" year="1901">Hartlaub, 1901</bibRefCitation>
</taxonomicName>
, will certainly be sunk into the synonymy of either
<taxonomicName id="58A14D76F44C1615FADD49C0EFF9204D" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="antarctica">
<emphasis id="ADD5EAE7F44C1615FADD49C0EFF9204D" italics="true" pageId="10" pageNumber="11">S. antarctica</emphasis>
</taxonomicName>
or
<taxonomicName id="58A14D76F44C1615FE8549EBEEA8204D" box="[267,436,488,512]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44C1615FE8549EBEEA8204D" box="[267,436,488,512]" italics="true" pageId="10" pageNumber="11">S. gaudichaudi</emphasis>
</taxonomicName>
. We strongly believe that the above mentioned nominal species are either identical to, or no more than phenotypic variations of one of
<taxonomicName id="58A14D76F44C1615FD124A0DEC372068" box="[668,811,526,549]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="antarctica">
<emphasis id="ADD5EAE7F44C1615FD124A0DEC372068" box="[668,811,526,549]" italics="true" pageId="10" pageNumber="11">S. antarctica</emphasis>
</taxonomicName>
or
<taxonomicName id="58A14D76F44C1615FCDC4A0DECE72068" box="[850,1019,525,549]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44C1615FCDC4A0DECE72068" box="[850,1019,525,549]" italics="true" pageId="10" pageNumber="11">S. gaudichaudi</emphasis>
</taxonomicName>
. Re-examination of the
<typeStatus id="401A8857F44C1615FA834A0DEA54206B" box="[1293,1352,526,550]" pageId="10" pageNumber="11">types</typeStatus>
(if still extant), as well as a comparative study based on extensive material from the
<collectingCountry id="E7B67665F44C1615FB884A31EB722007" box="[1030,1134,562,586]" name="Antarctica" pageId="10" pageNumber="11">Antarctic</collectingCountry>
and the sub-Antarctic, are imperative.
</paragraph>
<paragraph id="9F1E36F5F44C1615FF474A7EEDFD2102" blockId="10.[151,1437,151,1930]" pageId="10" pageNumber="11">
One species, however, coming very close to
<taxonomicName id="58A14D76F44C1615FD4E4A7DEC7520D8" box="[704,873,637,661]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44C1615FD4E4A7DEC7520D8" box="[704,873,637,661]" italics="true" pageId="10" pageNumber="11">S. gaudichaudi</emphasis>
</taxonomicName>
is
<taxonomicName id="58A14D76F44C1615FC054A7DEB8D20D8" authority="Meyen, 1834" authorityName="Meyen" authorityYear="1834" box="[907,1169,637,661]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="picta">
<emphasis id="ADD5EAE7F44C1615FC054A7DECC320D8" box="[907,991,638,661]" italics="true" pageId="10" pageNumber="11">S. picta</emphasis>
(
<bibRefCitation id="FB304B04F44C1615FC614A7EEB9520D8" author="Meyen" box="[1007,1161,637,661]" pageId="10" pageNumber="11" refString="Meyen, F. J. F. (1834) Beitrage zur Zoologie gesammelt auf einer Reise um die Erde, von Dr F. J. F. Meyen. V. Ueber das Leuchten des Meeres und Beschreibung einiger Polypen und anderer niederer Tiere. Novorum Actorum Academiae Caesareae Leopoldino-Carolinae Naturae Curiosorum, 16, 125 - 216." type="journal article" year="1834">Meyen, 1834</bibRefCitation>
)
</taxonomicName>
. In contrast to
<bibRefCitation id="FB304B04F44C1615FAB44A7EEFF820F7" author="Hartlaub" pageId="10" pageNumber="11" refString="Hartlaub, C. (1901) Revision der Sertularella - Arten. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 16 (2) (1), 1 - 143." type="journal article" year="1901">Hartlaub (1901)</bibRefCitation>
,
<bibRefCitation id="FB304B04F44C1615FF7D4AA1EE8920F7" author="Billard" box="[243,405,674,698]" pageId="10" pageNumber="11" refString="Billard, A. (1922) Note critique sur quatre especes de Sertularella. Revue Suisse de Zoologie, 30 (4), 103 - 114." type="journal article" year="1922">Billard (1922)</bibRefCitation>
expressed doubts regarding their possible conspecificity, arguing that the latter is distinguished by the strongly hypertrophied abaxial hydrothecal cusp (reminiscent of
<taxonomicName id="58A14D76F44C1615FB9F4ACBEB8120AD" box="[1041,1181,712,736]" class="Hydrozoa" family="Sertulariidae" genus="Amphisbetia" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="genus">
<emphasis id="ADD5EAE7F44C1615FB9F4ACBEB8120AD" box="[1041,1181,712,736]" italics="true" pageId="10" pageNumber="11">Amphisbetia</emphasis>
</taxonomicName>
, according to
<bibRefCitation id="FB304B04F44C1615FAB24AC4EFCF2148" author="Stechow" pageId="10" pageNumber="11" refString="Stechow, E. (1919). Neue Ergebnisse auf dem Gebiete der Hydroidenforschung. Munchener Medizinishe Wochenschrift, 1919 (30), 1 - 37." type="journal article" year="1919">Stechow 1919</bibRefCitation>
), a much thickened rim, more prominent intrathecal cusps, and the formation of a perisarc plug at the junction between the adnate adaxial wall and the base of hydrotheca. Additionally,
<bibRefCitation id="FB304B04F44C1615FC774B11EBB32167" author="Hartlaub" box="[1017,1199,786,810]" pageId="10" pageNumber="11" refString="Hartlaub, C. (1901) Revision der Sertularella - Arten. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 16 (2) (1), 1 - 143." type="journal article" year="1901">Hartlaub (1901)</bibRefCitation>
noted the very long internodes on both the main stem and side branches.
</paragraph>
<paragraph id="9F1E36F5F44C1615FF474B5EED5526D2" blockId="10.[151,1437,151,1930]" pageId="10" pageNumber="11">
Fortunately, there are several modern, reliable accounts of
<taxonomicName id="58A14D76F44C1615FCFA4B5DECD72138" box="[884,971,862,885]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="picta">
<emphasis id="ADD5EAE7F44C1615FCFA4B5DECD72138" box="[884,971,862,885]" italics="true" pageId="10" pageNumber="11">S. picta</emphasis>
</taxonomicName>
that demonstrate that the features listed above are not met with systematically. For example,
<bibRefCitation id="FB304B04F44C1615FD784B81EC8521D7" author="Blanco" box="[758,921,898,922]" pageId="10" pageNumber="11" refString="Blanco, O. M. (1963) Sobre algunos Sertularidos de la Argentina. Notas del Museo de La Plata, 20 (203), 163 - 180." type="journal article" year="1963">Blanco (1963)</bibRefCitation>
found hydrothecae with thickened walls and rim, a prominent abcauline cusp, and internal, submarginal perisarc projections of varied development, while the specimens examined by
<bibRefCitation id="FB304B04F44C1615FE3F4BCEEDB121A8" box="[433,685,973,997]" pageId="10" pageNumber="11" refString="El Beshbeeshy, M. (2011) Thecate hydroids from the Patagonian shelf (Coelenterata, Hydrozoa, Thecata). G. Jarms (Ed.). Ve rhandlungen des Naturwissenschaftlichen Vereins in Hamburg, 46, 19 - 233." type="journal article">El Beshbeeshy (2011)</bibRefCitation>
had thin-walled hydrothecae, unthickened rim and no intrathecal cusps.
<bibRefCitation id="FB304B04F44C1615FF6A4BF1EE972647" author="Millard" box="[228,395,1010,1034]" pageId="10" pageNumber="11" refString="Millard, N. A. H. (1977) Hydroids from the Kerguelen and Crozet shelves, collected by the cruise MD. 0 3 of the Marion- Dufresne. Annals of the South African Museum, 73 (1), 1 - 47." type="journal article" year="1977">Millard (1977)</bibRefCitation>
reported on colonies with hydrothecal cusps equally developed in most hydrothecae, while several others exhibited an abcauline cusp produced so that the margin was tilted towards the stem. Finally,
<bibRefCitation id="FB304B04F44C1615FAC24C14EFF32618" author="Blanco" pageId="10" pageNumber="11" refString="Blanco, O. M. (1967 b) Un nuevo aporte al conocimiento de la fauna hidroide Argentina. Revista del Museo de La Plata, 10 (77), 97 - 127." type="journal article" year="1967" yearSuffix="b">Blanco (1967b)</bibRefCitation>
assigned to
<taxonomicName id="58A14D76F44C1615FEF74C3DEED12618" box="[377,461,1086,1109]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="picta">
<emphasis id="ADD5EAE7F44C1615FEF74C3DEED12618" box="[377,461,1086,1109]" italics="true" pageId="10" pageNumber="11">S. picta</emphasis>
</taxonomicName>
specimens with the same growth habit as that illustrated by
<bibRefCitation id="FB304B04F44C1615FBE24C3EEA172618" author="Billard" box="[1132,1291,1085,1109]" pageId="10" pageNumber="11" refString="Billard, A. (1922) Note critique sur quatre especes de Sertularella. Revue Suisse de Zoologie, 30 (4), 103 - 114." type="journal article" year="1922">Billard (1922)</bibRefCitation>
for the
<typeStatus id="401A8857F44C1615FAEF4C3EEFDB2636" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
of
<taxonomicName id="58A14D76F44C1615FF784C60EEBF2636" box="[246,419,1123,1147]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44C1615FF784C60EEBF2636" box="[246,419,1123,1147]" italics="true" pageId="10" pageNumber="11">S. gaudichaudi</emphasis>
</taxonomicName>
, though exhibiting some minor differences, such as the thin-walled hydrothecae, with unthickened rim and no internal cusps.
</paragraph>
<paragraph id="9F1E36F5F44C1615FF474CAEED182717" blockId="10.[151,1437,151,1930]" pageId="10" pageNumber="11">
Through the courtesy of A. L. Peña Cantero, one of us (HRG) was able to examine one of his
<collectingCountry id="E7B67665F44C1615FB674CAEEA4D2688" box="[1257,1361,1197,1221]" name="Antarctica" pageId="10" pageNumber="11">Antarctic</collectingCountry>
specimens (from Low
<collectingCountry id="E7B67665F44C1615FEED4CD1EEB626A7" box="[355,426,1234,1258]" name="Iceland" pageId="10" pageNumber="11">Island</collectingCountry>
, Stn. Low 44, 82 m) assigned to
<taxonomicName id="58A14D76F44C1615FCBC4CD0EBEA26A7" authority="El Beshbeeshy, 2011" authorityName="El Beshbeeshy" authorityYear="2011" box="[818,1270,1234,1259]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="sanmatiasensis">
<emphasis id="ADD5EAE7F44C1615FCBC4CD0ECE726A6" box="[818,1019,1235,1259]" italics="true" pageId="10" pageNumber="11">S. sanmatiasensis</emphasis>
<bibRefCitation id="FB304B04F44C1615FB8A4CD1EBEA26A7" author="El" box="[1028,1270,1234,1258]" pageId="10" pageNumber="11" refString="El Beshbeeshy, M. (2011) Thecate hydroids from the Patagonian shelf (Coelenterata, Hydrozoa, Thecata). G. Jarms (Ed.). Ve rhandlungen des Naturwissenschaftlichen Vereins in Hamburg, 46, 19 - 233." type="journal article" year="2011">El Beshbeeshy, 2011</bibRefCitation>
</taxonomicName>
. This material proved indistinguishable from our specimens from King George
<collectingCountry id="E7B67665F44C1615FCE14CF4ECAA2742" box="[879,950,1271,1295]" name="Iceland" pageId="10" pageNumber="11">Island</collectingCountry>
, and it is here assigned to the synonymy of
<taxonomicName id="58A14D76F44C1615FF194D1DEE232778" box="[151,319,1309,1333]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44C1615FF194D1DEE232778" box="[151,319,1309,1333]" italics="true" pageId="10" pageNumber="11">S. gaudichaudi</emphasis>
</taxonomicName>
. Moreover, all the previous
<collectingCountry id="E7B67665F44C1615FDF34D1EEDF92778" box="[637,741,1309,1333]" name="Antarctica" pageId="10" pageNumber="11">Antarctic</collectingCountry>
records credited to
<taxonomicName id="58A14D76F44C1615FC4A4D1DEB952778" box="[964,1161,1310,1333]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="sanmatiasensis">
<emphasis id="ADD5EAE7F44C1615FC4A4D1DEB952778" box="[964,1161,1310,1333]" italics="true" pageId="10" pageNumber="11">S. sanmatiasensis</emphasis>
</taxonomicName>
should be considered as belonging to the present species.
</paragraph>
<paragraph id="9F1E36F5F44C1615FF474D6BEC622458" blockId="10.[151,1437,151,1930]" pageId="10" pageNumber="11">
<taxonomicName id="58A14D76F44C1615FF474D6BEEE227CD" box="[201,510,1384,1408]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="sanmatiasensis">
<emphasis id="ADD5EAE7F44C1615FF474D6BEEE227CD" box="[201,510,1384,1408]" italics="true" pageId="10" pageNumber="11">Sertularella sanmatiasensis</emphasis>
</taxonomicName>
superficially resembles
<taxonomicName id="58A14D76F44C1615FC9C4D6BECA727CD" box="[786,955,1384,1408]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44C1615FC9C4D6BECA727CD" box="[786,955,1384,1408]" italics="true" pageId="10" pageNumber="11">S. gaudichaudi</emphasis>
</taxonomicName>
, but it is of a comparatively smaller habit, has shorter internodes (with respect to the adnate side of their corresponding hydrothecae), less elongated thecae, with a much longer portion adnate to the internode, a proximally wrinkled free adaxial wall, no neck region, and an abcauline cusp never hypertrophied. Additionally,
<taxonomicName id="58A14D76F44C1615FD424DDBEC8E27BD" box="[716,914,1496,1520]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="sanmatiasensis">
<emphasis id="ADD5EAE7F44C1615FD424DDBEC8E27BD" box="[716,914,1496,1520]" italics="true" pageId="10" pageNumber="11">S. sanmatiasensis</emphasis>
</taxonomicName>
has a bright-orange perisarc and the hydranths are reddish-brown, the colors being preserved even in the fixative.
</paragraph>
<paragraph id="9F1E36F5F44C1615FF474E21EA0524C8" blockId="10.[151,1437,151,1930]" pageId="10" pageNumber="11">
According to the reasons discussed above, we state the following: 1)
<taxonomicName id="58A14D76F44C1615FC594E20EB302476" box="[983,1068,1571,1595]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="picta">
<emphasis id="ADD5EAE7F44C1615FC594E20EB302476" box="[983,1068,1571,1595]" italics="true" pageId="10" pageNumber="11">S. picta</emphasis>
</taxonomicName>
is a junior synonym of Lamouroux' (1824) species; 2) two members of
<taxonomicName id="58A14D76F44C1615FDEA4E4BEDF5242D" box="[612,745,1608,1632]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="genus">
<emphasis id="ADD5EAE7F44C1615FDEA4E4BEDF5242D" box="[612,745,1608,1632]" italics="true" pageId="10" pageNumber="11">Sertularella</emphasis>
</taxonomicName>
,
<emphasis id="ADD5EAE7F44C1615FD764E4AEC0B242D" box="[760,791,1609,1632]" italics="true" pageId="10" pageNumber="11">viz</emphasis>
.
<taxonomicName id="58A14D76F44C1615FCA84E4BECCC242D" box="[806,976,1608,1632]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="gaudichaudi">
<emphasis id="ADD5EAE7F44C1615FCA84E4BECCC242D" box="[806,976,1608,1632]" italics="true" pageId="10" pageNumber="11">S. gaudichaudi</emphasis>
</taxonomicName>
and
<taxonomicName id="58A14D76F44C1615FB874E4BEB84242D" box="[1033,1176,1608,1632]" class="Hydrozoa" family="Sertulariidae" genus="Sertularella" kingdom="Animalia" order="Leptothecata" pageId="10" pageNumber="11" phylum="Cnidaria" rank="species" species="antarctica">
<emphasis id="ADD5EAE7F44C1615FB874E4BEB84242D" box="[1033,1176,1608,1632]" italics="true" pageId="10" pageNumber="11">S. antarctica</emphasis>
</taxonomicName>
, occur abundantly and are geographically widespread in the sub-Antarctic, the former also penetrating well into the
<collectingCountry id="E7B67665F44C1615FB264E6EEA0824C8" box="[1192,1300,1645,1669]" name="Antarctica" pageId="10" pageNumber="11">Antarctic</collectingCountry>
.
</paragraph>
<paragraph id="9F1E36F5F44C1615FF474E91EEA925C7" blockId="10.[151,1437,151,1930]" pageId="10" pageNumber="11">
<emphasis id="ADD5EAE7F44C1615FF474E91EEE324E6" bold="true" box="[201,511,1682,1707]" pageId="10" pageNumber="11">Geographical distribution</emphasis>
. The species spreads from Mar del Plata (
<bibRefCitation id="FB304B04F44C1615FC554E91EB6624E7" author="Blanco" box="[987,1146,1682,1706]" pageId="10" pageNumber="11" refString="Blanco, O. M. (1967 b) Un nuevo aporte al conocimiento de la fauna hidroide Argentina. Revista del Museo de La Plata, 10 (77), 97 - 127." type="journal article" year="1967" yearSuffix="b">Blanco 1967b</bibRefCitation>
) southwards to Tierra del Fuego (
<bibRefCitation id="FB304B04F44C1615FF7F4EB4EE872482" author="Hartlaub" box="[241,411,1719,1743]" pageId="10" pageNumber="11" refString="Hartlaub, C. (1901) Revision der Sertularella - Arten. Abhandlungen aus dem Gebiete der Naturwissenschaften, Hamburg, 16 (2) (1), 1 - 143." type="journal article" year="1901">Hartlaub 1901</bibRefCitation>
,
<bibRefCitation id="FB304B04F44C1615FE224EB4ED752482" author="Jaderholm" box="[428,617,1719,1743]" pageId="10" pageNumber="11" refString="Jaderholm, E. (1903) Aussereuropaische Hydroiden im schwedischen Reichsmuseum. Arkiv for Zoologi, 1, 259 - 397." type="journal article" year="1903">Jäderholm 1903</bibRefCitation>
,
<bibRefCitation id="FB304B04F44C1615FDF74EB4EC122482" author="Billard" box="[633,782,1719,1743]" pageId="10" pageNumber="11" refString="Billard, A. (1922) Note critique sur quatre especes de Sertularella. Revue Suisse de Zoologie, 30 (4), 103 - 114." type="journal article" year="1922">Billard 1922</bibRefCitation>
,
<bibRefCitation id="FB304B04F44C1615FC914EBBEB6B2482" author="Naumov" box="[799,1143,1719,1743]" pageId="10" pageNumber="11" refString="Naumov, D. V. &amp; Stepanjants, S. D. (1962) Gidroidy podotryada Thecaphora, sobrannye v antarkticheskikh i subantarkticheskikh vodakh sovetskoi antarkticheskoi ekspeditsiei na dizel' - elektrokhode &quot; Ob &quot;. In: Resul'taty biologicheskikh issledovanii sovetskoi antarkticheskoi ekspeditsii (1955 - 1958 gg), 1. Issledovaniya Fauny Morei, 1 (9), 69 - 104." type="journal article" year="1962">Naumov &amp; Stepanjants 1962</bibRefCitation>
). Additional subantarctic records are from around the
<collectingCountry id="E7B67665F44C1615FE5A4EDEED9724B8" box="[468,651,1757,1781]" name="Falkland Islands" pageId="10" pageNumber="11">Falkland Islands</collectingCountry>
(
<bibRefCitation id="FB304B04F44C1615FD144EDEEC7C24B8" author="Lamouroux" box="[666,864,1757,1781]" pageId="10" pageNumber="11" refString="Lamouroux, J. V. F. (1824) Description des polypiers flexibles. In: Quoy, J. R. C. &amp; Gaimard, J. P. (Eds.), Voyage autour du monde, entrepris par ordre du Roi, execute sur les corvettes de S. M. l'Uranie et la Physicienne, pendant les annees 1817, 1818, 1819 et 1820. Zoologie, Pillet Aine, Paris, pp. 603 - 643." type="journal article" year="1824">Lamouroux 1824</bibRefCitation>
,
<bibRefCitation id="FB304B04F44C1615FCE54EDDECE624B8" author="Meyen" box="[875,1018,1757,1782]" pageId="10" pageNumber="11" refString="Meyen, F. J. F. (1834) Beitrage zur Zoologie gesammelt auf einer Reise um die Erde, von Dr F. J. F. Meyen. V. Ueber das Leuchten des Meeres und Beschreibung einiger Polypen und anderer niederer Tiere. Novorum Actorum Academiae Caesareae Leopoldino-Carolinae Naturae Curiosorum, 16, 125 - 216." type="journal article" year="1834">Meyen 1834</bibRefCitation>
,
<bibRefCitation id="FB304B04F44C1615FB8B4EDEEBF024B8" author="El" box="[1029,1260,1757,1781]" pageId="10" pageNumber="11" refString="El Beshbeeshy, M. (2011) Thecate hydroids from the Patagonian shelf (Coelenterata, Hydrozoa, Thecata). G. Jarms (Ed.). Ve rhandlungen des Naturwissenschaftlichen Vereins in Hamburg, 46, 19 - 233." type="journal article" year="2011">El Beshbeeshy 2011</bibRefCitation>
), the Kerguelen and Crozet shelves (
<bibRefCitation id="FB304B04F44C1615FEF64F01ED0C2557" author="Millard" box="[376,528,1794,1818]" pageId="10" pageNumber="11" refString="Millard, N. A. H. (1977) Hydroids from the Kerguelen and Crozet shelves, collected by the cruise MD. 0 3 of the Marion- Dufresne. Annals of the South African Museum, 73 (1), 1 - 47." type="journal article" year="1977">Millard 1977</bibRefCitation>
), and from off
<collectingCountry id="E7B67665F44C1615FD394F00EC142557" box="[695,776,1795,1818]" name="Bouvet Island" pageId="10" pageNumber="11">Bouvet</collectingCountry>
Is. (
<bibRefCitation id="FB304B04F44C1615FCB64F01EB7E2557" author="Pena" box="[824,1122,1794,1818]" pageId="10" pageNumber="11" refString="Pena Cantero, A. L. &amp; Gili, J. M. (2006) Benthic hydroids (Cnidaria, Hydrozoa) from off Bouvet Island (Antarctic Ocean). Polar Biology, 29, 764 - 771." type="journal article" year="2006">Peña Cantero &amp; Gili 2006</bibRefCitation>
).
<collectingCountry id="E7B67665F44C1615FBFA4F01EBC02557" box="[1140,1244,1794,1818]" name="Antarctica" pageId="10" pageNumber="11">Antarctic</collectingCountry>
records are from the South
<collectingCountry id="E7B67665F44C1615FE874F24EEDC2572" box="[265,448,1831,1855]" name="United Kingdom" pageId="10" pageNumber="11">Shetland islands</collectingCountry>
(
<bibRefCitation id="FB304B04F44C1615FE414F24ED8F2572" author="Stepanjants" box="[463,659,1831,1855]" pageId="10" pageNumber="11" refString="Stepanjants, S. D. (1979) Gidroidy vod antarktiki i subantarktiki. In: Rezul'taty biologicheskikh issledovanii sovetskikh antarkticheskikh ekspeditsii, 6. Issledovaniya Fauny Morei, 22 (30), 1 - 99." type="journal article" year="1979">Stepanjants 1979</bibRefCitation>
; Peña Cantero 2006, 2009; present study), off Low Is. (
<bibRefCitation id="FB304B04F44C1615FA8A4F24EA8B2572" author="Blanco" box="[1284,1431,1831,1855]" pageId="10" pageNumber="11" refString="Blanco, O. M. (1984) Contribucion al conocimiento de hidrozoos antarticos y subantarticos. Contribucion del Instituto Antartico Argentino, 294, 1 - 53." type="journal article" year="1984">Blanco 1984</bibRefCitation>
;
<bibRefCitation id="FB304B04F44C1615FF194F4DEEE92528" author="Pena" box="[151,501,1869,1893]" pageId="10" pageNumber="11" refString="Pena Cantero, A. L. &amp; Vervoort, W. (2009) Benthic hydroids (Cnidaria: Hydrozoa) from the Bransfield area (Antarctica) collected by Brazilian expeditions, with the description of a new species. Polar Biology, 32 (1), 83 - 92." type="journal article" year="2009">Peña Cantero &amp; Vervoort 2009</bibRefCitation>
), Trinity Is. (
<bibRefCitation id="FB304B04F44C1615FD0B4F4EEC7C2528" author="Pena" box="[645,864,1869,1893]" pageId="10" pageNumber="11" refString="Pena Cantero, A. L. (2008) Benthic hydroids (Cnidaria: Hydrozoa) from the Spanish Antarctic expedition Bentart 95. Polar Biology, 31 (4), 451 - 464." type="journal article" year="2008">Peña Cantero 2008</bibRefCitation>
), Booth (Wandel) Is. (
<bibRefCitation id="FB304B04F44C1615FBD84F4EEBF42528" author="Billard" box="[1110,1256,1869,1893]" pageId="10" pageNumber="11" refString="Billard, A. (1906) Hydroides. In: Joubin, L. (Ed), Expedition Antarctique Francaise (1903 - 1905) commandee par le Dr Jean Charcot, Masson et C ie, Paris, pp. 1 - 20." type="book chapter" year="1906">Billard 1906</bibRefCitation>
), Bellinghausen Sea (
<bibRefCitation id="FB304B04F44C1615FF404F71EEB525C7" author="Pena" box="[206,425,1906,1930]" pageId="10" pageNumber="11" refString="Pena Cantero, A. L. (2012) Filling biodiversity gaps: benthic hydroids from the Bellinghausen Sea (Antarctica). Polar Biology, 35 (6), 851 - 865." type="journal article" year="2012">Peña Cantero 2012</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>