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<document id="3453EE6103BF5355A98B72ACE86128E3" ID-CLB-Dataset="42365" ID-DOI="10.11646/zootaxa.3908.1.1" ID-GBIF-Dataset="6f1d1977-6b97-4789-828c-76ed250cf1ae" ID-ISSN="1175-5326" ID-Zenodo-Dep="242729" ID-ZooBank="D6AD2B49-170B-4D9C-84AA-DBE0FEEAD8BE" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460936415633" checkinUser="plazi" docAuthor="Gravili, Cinzia, Vito, Doris De, Camillo, Cristina Gioia Di, Martell, Luis, Piraino, Stefano &amp; Boero, Ferdinando" docDate="2015" docId="03F887DEFF6CFF259CD60820D32FFE5E" docLanguage="en" docName="zt03908p187.pdf" docOrigin="Zootaxa 3908 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Obelia longissima Pallas 1766" docType="treatment" docVersion="10" lastPageNumber="157" masterDocId="FFC1FFA6FFF6FFB99C410F49D739FFD6" masterDocTitle="The non-Siphonophoran Hydrozoa (Cnidaria) of Salento, Italy with notes on their life-cycles: an illustrated guide" masterLastPageNumber="187" masterPageNumber="1" pageNumber="155" updateTime="1698583517399" updateUser="ExternalLinkService">
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<mods:title id="D669A910D24C4F6CA93CC221697211A6">The non-Siphonophoran Hydrozoa (Cnidaria) of Salento, Italy with notes on their life-cycles: an illustrated guide</mods:title>
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<mods:namePart id="EA6DEDBF3B23F378B361A2CB73EF8C82">Camillo, Cristina Gioia Di</mods:namePart>
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<mods:namePart id="93A32A1A6CD70FEDD132B01938F7940A">Martell, Luis</mods:namePart>
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<mods:namePart id="87F8A3E69A6B61E432867530F311E59A">Piraino, Stefano</mods:namePart>
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<treatment id="03F887DEFF6CFF259CD60820D32FFE5E" ID-DOI="http://doi.org/10.5281/zenodo.6107216" ID-GBIF-Taxon="119591275" ID-Zenodo-Dep="6107216" LSID="urn:lsid:plazi:treatment:03F887DEFF6CFF259CD60820D32FFE5E" httpUri="http://treatment.plazi.org/id/03F887DEFF6CFF259CD60820D32FFE5E" lastPageId="156" lastPageNumber="157" pageId="154" pageNumber="155">
<subSubSection id="C34B6543FF6CFF239CD60820D5B3F83C" pageId="154" pageNumber="155" type="nomenclature">
<paragraph id="8BEE36C8FF6CFF239CD60820D526F855" blockId="154.[151,543,1897,1957]" box="[151,543,1897,1923]" pageId="154" pageNumber="155">
<heading id="D0A681A4FF6CFF239CD60820D526F855" bold="true" box="[151,543,1897,1923]" fontSize="11" level="1" pageId="154" pageNumber="155" reason="1">
<taxonomicName id="4C514D4BFF6CFF239CD60820D526F855" ID-CoL="488YH" authority="Pallas, 1766" authorityName="Pallas" authorityYear="1766" box="[151,543,1897,1923]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" kingdom="Animalia" order="Leptothecata" pageId="154" pageNumber="155" phylum="Cnidaria" rank="species" species="longissima">
<emphasis id="B925EADAFF6CFF239CD60820D526F855" bold="true" box="[151,543,1897,1923]" pageId="154" pageNumber="155">
<emphasis id="B925EADAFF6CFF239CD60820D648F855" bold="true" box="[151,369,1897,1923]" italics="true" pageId="154" pageNumber="155">Obelia longissima</emphasis>
(Pallas, 1766)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8BEE36C8FF6CFF239CD608C5D613F872" blockId="154.[151,543,1897,1957]" box="[151,298,1932,1957]" pageId="154" pageNumber="155">
<figureCitation id="136A2A4DFF6CFF239CD608C5D7CBF872" box="[151,242,1932,1957]" captionStart="FIGURE 110" captionStartId="155.[151,250,1125,1147]" captionTargetBox="[483,1103,202,1096]" captionTargetId="figure@155.[476,1110,195,1103]" captionTargetPageId="155" captionText="FIGURE 110. Obelia longissima: A, aspect of a large colony; B, detail of a portion of branch; C, medusa; D, gonotheca (A, B redrawn and modified after Cornelius 1995 by C. G. Di Camillo; C drawn by F. Boero; D redrawn and modified after Cornelius 1995 by A. Gennari). Scale bars: A, 15.0 cm; B, C, D, 0.5 mm." httpUri="https://zenodo.org/record/242839/files/figure.png" pageId="154" pageNumber="155">Fig. 110</figureCitation>
AD
</paragraph>
<paragraph id="8BEE36C8FF6CFF239CD6089DD5B3F83C" blockId="154.[151,650,2004,2026]" box="[151,650,2004,2026]" pageId="154" pageNumber="155">
See
<bibRefCitation id="EFC04B39FF6CFF239C83089DD645F83C" author="Schuchert" box="[194,380,2004,2026]" pageId="154" pageNumber="155" refString="Schuchert, P. (2001 a) Hydroids of Greenland and Iceland (Cnidaria, Hydrozoa). Meddelelser om Gronland, Bioscience, 53, 1 - 184." type="journal article" year="2001" yearSuffix="a">Schuchert (2001a)</bibRefCitation>
for a complete synonymy.
</paragraph>
</subSubSection>
<caption id="DF2E6640FF6DFF229CD60B2CD42FFB6E" httpUri="https://zenodo.org/record/242839/files/figure.png" pageId="155" pageNumber="156" targetBox="[483,1103,202,1096]" targetPageId="155">
<paragraph id="8BEE36C8FF6DFF229CD60B2CD42FFB6E" blockId="155.[151,1436,1124,1208]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229CD60B2CD612FBAC" bold="true" box="[151,299,1125,1147]" pageId="155" pageNumber="156">FIGURE 110.</emphasis>
<taxonomicName id="4C514D4BFF6DFF229D700B2DD6D3FBAC" box="[305,490,1124,1146]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" kingdom="Animalia" order="Leptothecata" pageId="155" pageNumber="156" phylum="Cnidaria" rank="species" species="longissima">
<emphasis id="B925EADAFF6DFF229D700B2DD6D3FBAC" box="[305,490,1124,1146]" italics="true" pageId="155" pageNumber="156">Obelia longissima</emphasis>
</taxonomicName>
:
<emphasis id="B925EADAFF6DFF229DB90B2CD533FBAC" bold="true" box="[504,522,1125,1146]" pageId="155" pageNumber="156">A</emphasis>
, aspect of a large colony;
<emphasis id="B925EADAFF6DFF229F550B2CD41CFBAC" bold="true" box="[788,805,1125,1146]" pageId="155" pageNumber="156">B</emphasis>
, detail of a portion of branch;
<emphasis id="B925EADAFF6DFF22981D0B2CD357FBAD" bold="true" box="[1116,1134,1125,1147]" pageId="155" pageNumber="156">C</emphasis>
, medusa;
<emphasis id="B925EADAFF6DFF2298970B2CD3D1FBAC" bold="true" box="[1238,1256,1125,1146]" pageId="155" pageNumber="156">D</emphasis>
, gonotheca (A, B redrawn and modified after Cornelius 1995 by C.G. Di Camillo; C drawn by F. Boero; D redrawn and modified after Cornelius 1995 by A. Gennari). Scale bars: A, 15.0 cm; B, C, D, 0.5 mm.
</paragraph>
</caption>
<subSubSection id="C34B6543FF6DFF229CD60BADD688FAF7" pageId="155" pageNumber="156" type="materials_examined">
<paragraph id="8BEE36C8FF6DFF229CD60BADD688FAF7" blockId="155.[151,1437,1252,2033]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229CD60BADD6B4FB2B" bold="true" box="[151,397,1252,1277]" pageId="155" pageNumber="156">Material examined.</emphasis>
HCUS-S 117 (Hydrozoa Collection, University of Salento—fauna of the Salento Peninsula)—polyp stage.
</paragraph>
</subSubSection>
<subSubSection id="C34B6543FF6DFF229C860A65D511F853" pageId="155" pageNumber="156" type="description">
<paragraph id="8BEE36C8FF6DFF229C860A65D36AFA93" blockId="155.[151,1437,1252,2033]" box="[199,1107,1324,1349]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229C860A65D668FA93" bold="true" box="[199,337,1324,1349]" pageId="155" pageNumber="156">Description</emphasis>
(based on our own observations;
<bibRefCitation id="EFC04B39FF6DFF229E8A0A65D443FA93" author="Cornelius" box="[715,890,1324,1349]" pageId="155" pageNumber="156" refString="Cornelius, P. F. S. (1995) NorthWest European Thecate Hydroids and their Medusae. Synopses of the British Fauna, New Series, pt. 1 &amp; 2, 1 - 347 &amp; 1 - 386." type="journal article" year="1995">Cornelius 1995</bibRefCitation>
;
<bibRefCitation id="EFC04B39FF6DFF229FC70A65D37FFA93" author="Schuchert" box="[902,1094,1324,1349]" pageId="155" pageNumber="156" refString="Schuchert, P. (2001 a) Hydroids of Greenland and Iceland (Cnidaria, Hydrozoa). Meddelelser om Gronland, Bioscience, 53, 1 - 184." type="journal article" year="2001" yearSuffix="a">Schuchert 2001a</bibRefCitation>
):
</paragraph>
<paragraph id="8BEE36C8FF6DFF229C860A19D625F95F" blockId="155.[151,1437,1252,2033]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229C860A19D60AFABF" bold="true" box="[199,307,1360,1385]" pageId="155" pageNumber="156">Hydroid.</emphasis>
Hydrorhiza as a mass of stolons from which hydrocauli arise; colonies erect, long and flexuose, up to
<quantity id="4CA99B2DFF6DFF229CD60A3CD7E2FA5A" box="[151,219,1397,1421]" metricMagnitude="-1" metricUnit="m" metricValue="4.0" pageId="155" pageNumber="156" unit="cm" value="40.0">40 cm</quantity>
high; hydrocauli monosiphonic, with lateral and alternate branches, may be polysiphonic and forked in older colonies, internodes usually nearly straight, thickened in older portions of stem, annulated basally; hydrocladia also flexuose, usually branched in two at their origin, internodes long, in zigzag, ringed basally and below hydrotheca; hydrotheca elongate, bell-shaped, perisarc very thin, diaphragm transverse to oblique, borne alternately at the end of each internode on pedicels with about 610 annuli, rim shallow castellated or with shallow rounded cusps, slightly flared. Colours: main stem dark; nodes (but not the internodes) dark in young branches; internodes pale when young, becoming darker after. Gonothecae inverted-conical, narrower basally, with a distal aperture on a short collar.
</paragraph>
<paragraph id="8BEE36C8FF6DFF229C8609DDD7E6F907" blockId="155.[151,1437,1252,2033]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229C8609DDD602F97B" bold="true" box="[199,315,1684,1709]" pageId="155" pageNumber="156">Cnidome.</emphasis>
Fl-type isorhizas and A-type b-rhabdoids (microbasic b-mastigophores) (
<bibRefCitation id="EFC04B39FF6DFF2298EB09DDD272F97B" author="Ostman" box="[1194,1355,1684,1709]" pageId="155" pageNumber="156" refString="Ostman, C. (1982) Nematocysts and taxonomy in Laomedea, Gonothyraea and Obelia (Hydrozoa, Campanulariidae). Zoologica Scripta, 11 (4), 227 - 241. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1982. tb 00536. x" type="journal article" year="1982">Östman 1982</bibRefCitation>
, 1987, 1999).
</paragraph>
<paragraph id="8BEE36C8FF6DFF229C860995D38CF923" blockId="155.[151,1437,1252,2033]" box="[199,1205,1756,1781]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229C860995D65DF923" bold="true" box="[199,356,1756,1781]" pageId="155" pageNumber="156">
Habitat
<typeStatus id="54EA886AFF6DFF229D6B0995D666F923" box="[298,351,1756,1781]" pageId="155" pageNumber="156">type</typeStatus>
.
</emphasis>
Commonest subtidally, on both rocky and sandy bottoms (
<bibRefCitation id="EFC04B39FF6DFF229FB60995D390F923" author="Cornelius" box="[1015,1193,1756,1781]" pageId="155" pageNumber="156" refString="Cornelius, P. F. S. (1995) NorthWest European Thecate Hydroids and their Medusae. Synopses of the British Fauna, New Series, pt. 1 &amp; 2, 1 - 347 &amp; 1 - 386." type="journal article" year="1995">Cornelius 1995</bibRefCitation>
).
</paragraph>
<paragraph id="8BEE36C8FF6DFF229C860849D425F8CF" blockId="155.[151,1437,1252,2033]" box="[199,796,1792,1817]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229C860849D678F8CF" bold="true" box="[199,321,1792,1817]" pageId="155" pageNumber="156">Substrate.</emphasis>
Algae, phanerogams, and inert substrates.
</paragraph>
<paragraph id="8BEE36C8FF6DFF229C86086DD588F8EB" blockId="155.[151,1437,1252,2033]" box="[199,689,1828,1853]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229C86086DD66DF8EB" bold="true" box="[199,340,1828,1853]" pageId="155" pageNumber="156">Seasonality.</emphasis>
Winter and spring (this study).
</paragraph>
<paragraph id="8BEE36C8FF6DFF229C860801D59AF8B7" blockId="155.[151,1437,1252,2033]" box="[199,675,1864,1889]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229C860801D6FDF8B7" bold="true" box="[199,452,1864,1889]" pageId="155" pageNumber="156">Reproductive period.</emphasis>
Spring (this study).
</paragraph>
<paragraph id="8BEE36C8FF6DFF229C860825D511F853" blockId="155.[151,1437,1252,2033]" box="[199,552,1900,1925]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229C860825D614F853" bold="true" box="[199,301,1900,1925]" pageId="155" pageNumber="156">Medusa.</emphasis>
Typical for the genus.
</paragraph>
</subSubSection>
<subSubSection id="C34B6543FF6DFF229C8608D9D3A0F827" pageId="155" pageNumber="156" type="distribution">
<paragraph id="8BEE36C8FF6DFF229C8608D9D4CBF81B" blockId="155.[151,1437,1252,2033]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229C8608D9D659F87F" bold="true" box="[199,352,1936,1961]" pageId="155" pageNumber="156">Distribution.</emphasis>
Nearly cosmopolitan (
<bibRefCitation id="EFC04B39FF6DFF229E3508D9D43AF87F" author="Broch" box="[628,771,1936,1961]" pageId="155" pageNumber="156" refString="Broch, H. (1918) Hydroida. (Part II). Danish Ingolf Expedition, 5 (7), 1 - 206." type="journal article" year="1918">Broch 1918</bibRefCitation>
; Kramp 1938;
<bibRefCitation id="EFC04B39FF6DFF229FFE08D9D34DF87F" author="Cornelius" box="[959,1140,1936,1961]" pageId="155" pageNumber="156" refString="Cornelius, P. F. S. &amp; Ryland, J. S. (1990) Class Hydrozoa. In: Hayward, P. J. &amp; Ryland, J. S. (Eds.), The marine fauna of the British Isles and NorthWest Europe. Introduction and Protozoans to Arthropods. Vol. 1. Oxford University Press, Oxford, pp. 107 - 158." type="book" year="1990">Cornelius 1990</bibRefCitation>
,
<bibRefCitation id="EFC04B39FF6DFF2298C708D9D3F8F87F" author="Cornelius" box="[1158,1217,1936,1961]" pageId="155" pageNumber="156" refString="Cornelius, P. F. S. (1995) NorthWest European Thecate Hydroids and their Medusae. Synopses of the British Fauna, New Series, pt. 1 &amp; 2, 1 - 347 &amp; 1 - 386." type="journal article" year="1995">1995</bibRefCitation>
; Medel &amp; López- González 1996;
<bibRefCitation id="EFC04B39FF6DFF229D0F08FDD534F81B" author="Schuchert" box="[334,525,1972,1997]" pageId="155" pageNumber="156" refString="Schuchert, P. (2001 a) Hydroids of Greenland and Iceland (Cnidaria, Hydrozoa). Meddelelser om Gronland, Bioscience, 53, 1 - 184." type="journal article" year="2001" yearSuffix="a">Schuchert 2001a</bibRefCitation>
; Bouillon
<emphasis id="B925EADAFF6DFF229EC008FFD588F81B" box="[641,689,1972,1997]" italics="true" pageId="155" pageNumber="156">et al</emphasis>
. 2004:
<bibRefCitation id="EFC04B39FF6DFF229F4608FDD4DFF81B" author="Gravili" box="[775,998,1972,1997]" pageId="155" pageNumber="156" refString="Gravili, C., Boero, F. &amp; Licandro, P. (2008 a) Hydrozoa. Biologia Marina Mediterranea, 15 (Supplement), 71 - 91." type="journal article" year="2008" yearSuffix="a">
Gravili
<emphasis id="B925EADAFF6DFF229F1C08FFD4B6F81B" box="[861,911,1972,1997]" italics="true" pageId="155" pageNumber="156">et al</emphasis>
. 2008a
</bibRefCitation>
).
</paragraph>
<paragraph id="8BEE36C8FF6DFF229C860891D3A0F827" blockId="155.[151,1437,1252,2033]" box="[199,1177,2008,2033]" pageId="155" pageNumber="156">
<emphasis id="B925EADAFF6DFF229C860891D697F827" bold="true" box="[199,430,2008,2033]" pageId="155" pageNumber="156">Records in Salento.</emphasis>
Rare in the Gulf of Taranto (S. Piraino unpublished observations).
</paragraph>
</subSubSection>
<subSubSection id="C34B6543FF6AFF259C860FDED6E2FECB" pageId="156" pageNumber="157" type="discussion">
<paragraph id="8BEE36C8FF6AFF259C860FDED6E2FECB" blockId="156.[151,1436,151,392]" pageId="156" pageNumber="157">
<emphasis id="B925EADAFF6AFF259C860FDED602FF66" bold="true" box="[199,315,151,176]" pageId="156" pageNumber="157">Remarks.</emphasis>
For more details and the medusa see
<bibRefCitation id="EFC04B39FF6AFF259EA90FDED492FF66" author="Cornelius" box="[744,939,151,176]" pageId="156" pageNumber="157" refString="Cornelius, P. F. S. (1995) NorthWest European Thecate Hydroids and their Medusae. Synopses of the British Fauna, New Series, pt. 1 &amp; 2, 1 - 347 &amp; 1 - 386." type="journal article" year="1995">Cornelius (1995)</bibRefCitation>
.
<taxonomicName id="4C514D4BFF6AFF259FF70FD1D36AFF66" box="[950,1107,151,176]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" kingdom="Animalia" order="Leptothecata" pageId="156" pageNumber="157" phylum="Cnidaria" rank="species" species="longissima">
<emphasis id="B925EADAFF6AFF259FF70FD1D36AFF66" box="[950,1107,151,176]" italics="true" pageId="156" pageNumber="157">O. longissima</emphasis>
</taxonomicName>
resembles
<taxonomicName id="4C514D4BFF6AFF2598930FD1D252FF66" box="[1234,1387,151,176]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" kingdom="Animalia" order="Leptothecata" pageId="156" pageNumber="157" phylum="Cnidaria" rank="species" species="dichotoma">
<emphasis id="B925EADAFF6AFF2598930FD1D252FF66" box="[1234,1387,151,176]" italics="true" pageId="156" pageNumber="157">O. dichotoma</emphasis>
</taxonomicName>
and both species have often been synonymized (for more details see
<bibRefCitation id="EFC04B39FF6AFF259F370FF5D30EFF02" author="Schuchert" box="[886,1079,188,213]" pageId="156" pageNumber="157" refString="Schuchert, P. (2001 a) Hydroids of Greenland and Iceland (Cnidaria, Hydrozoa). Meddelelser om Gronland, Bioscience, 53, 1 - 184." type="journal article" year="2001" yearSuffix="a">Schuchert 2001a</bibRefCitation>
). Cnidome differences between the two species may be one of the most reliable ways of distingushing them (
<bibRefCitation id="EFC04B39FF6AFF259FBB0F96D3AFFF2E" author="Ostman" box="[1018,1174,223,248]" pageId="156" pageNumber="157" refString="Ostman, C. (1982) Nematocysts and taxonomy in Laomedea, Gonothyraea and Obelia (Hydrozoa, Campanulariidae). Zoologica Scripta, 11 (4), 227 - 241. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1982. tb 00536. x" type="journal article" year="1982">Östman 1982</bibRefCitation>
, 1987, 1999). Medusae not seen in the present study.
</paragraph>
</subSubSection>
<subSubSection id="C34B6543FF6AFF259C860E6ED32FFE5E" pageId="156" pageNumber="157" type="reference_group">
<paragraph id="8BEE36C8FF6AFF259C860E6ED32FFE5E" blockId="156.[151,1436,151,392]" pageId="156" pageNumber="157">
<emphasis id="B925EADAFF6AFF259C860E6ED669FE96" bold="true" box="[199,336,295,320]" pageId="156" pageNumber="157">References.</emphasis>
<bibRefCitation id="EFC04B39FF6AFF259D170E6ED6C2FE96" author="Picard" box="[342,507,295,320]" pageId="156" pageNumber="157" refString="Picard, J. (1958 a) Origines et affinites de la faune d'hydropolypes (Gymnoblastes et Calyptoblastes) et d'hydromeduses (Anthomeduses et Leptomeduses) de la Mediterranee. Rapports et proces verbaux des Reunions de la Commission Internationale pour l'Exploration Scientifique de la Mer Mediterranee Monaco, 14, 187 - 199." type="journal article" year="1958" yearSuffix="a">Picard (1958a)</bibRefCitation>
as
<taxonomicName id="4C514D4BFF6AFF259E610E61D5B8FE96" box="[544,641,295,320]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" kingdom="Animalia" order="Leptothecata" pageId="156" pageNumber="157" phylum="Cnidaria" rank="species" species="plana">
<emphasis id="B925EADAFF6AFF259E610E61D5B8FE96" box="[544,641,295,320]" italics="true" pageId="156" pageNumber="157">O. plana</emphasis>
</taxonomicName>
;
<bibRefCitation id="EFC04B39FF6AFF259ED10E6ED42EFE96" author="Riedl" box="[656,791,295,320]" pageId="156" pageNumber="157" refString="Riedl, R. (1959) Die Hydroiden des Golfes von Neapel und ihr Anteil an der Fauna unterseeischen Hohlen. In: Ergebnisse der osterreichischen Tyrrhenia-Expedition 1952, Teil xvi. Pubblicazioni della Stazione Zoologica di Napoli, 30 (supplement), pp. 591 - 755." type="journal article" year="1959">Riedl (1959</bibRefCitation>
,
<bibRefCitation id="EFC04B39FF6AFF259F630E6ED467FE96" author="Riedl" box="[802,862,295,320]" pageId="156" pageNumber="157" refString="Riedl, R. (1966) Biologie der Meereshohlen. Blackwell Wissensch, 636 pp. http: // dx. doi. org / 10.1002 / iroh. 19680530208" type="book" year="1966">1966</bibRefCitation>
);
<bibRefCitation id="EFC04B39FF6AFF259F300E6ED34EFE96" author="Morri" box="[881,1143,295,320]" pageId="156" pageNumber="157" refString="Morri, C. &amp; Bianchi, C. N. (1982) Contributo alla conoscenza degli idrozoi lagunari italiani: distribuzione di idropolipi lungo un gradiente ambientale nella laguna di Chioggia (Nord Adriatico). In: Atti XIV. Congresso della Societa Italiana di Biologia Marina. Bollettino dei Musei e degli Istituti Biologici dell'Universita di Genova, 50 (supplement), pp. 270 - 274." type="journal article" year="1982">Morri &amp; Bianchi (1982</bibRefCitation>
, 1983) as
<taxonomicName id="4C514D4BFF6AFF2598A90E61D270FE96" box="[1256,1353,295,320]" class="Hydrozoa" family="Campanulariidae" genus="Obelia" kingdom="Animalia" order="Leptothecata" pageId="156" pageNumber="157" phylum="Cnidaria" rank="species" species="plana">
<emphasis id="B925EADAFF6AFF2598A90E61D270FE96" box="[1256,1353,295,320]" italics="true" pageId="156" pageNumber="157">O. plana</emphasis>
</taxonomicName>
;
<bibRefCitation id="EFC04B39FF6AFF2599160E6ED7DAFEB2" author="Ramil" pageId="156" pageNumber="157" refString="Ramil Blanco, F. J. (1988) Hidrozoos de Galicia. Memoria que, para optar al Grado de Doctor en Biologia, presenta D. Francisco Ramil Blanco. Facultad de Biologia, Universidad de Santiago. Santiago de Compostela, 525 pp." type="book" year="1988">Ramil (1988)</bibRefCitation>
, Altuna (1994),
<bibRefCitation id="EFC04B39FF6AFF259DE90E05D554FEB3" author="Cornelius" box="[424,621,332,357]" pageId="156" pageNumber="157" refString="Cornelius, P. F. S. (1995) NorthWest European Thecate Hydroids and their Medusae. Synopses of the British Fauna, New Series, pt. 1 &amp; 2, 1 - 347 &amp; 1 - 386." type="journal article" year="1995">Cornelius (1995)</bibRefCitation>
,
<bibRefCitation id="EFC04B39FF6AFF259E3C0E05D33BFEB3" author="Medel" box="[637,1026,332,357]" pageId="156" pageNumber="157" refString="Medel, M. D. &amp; Lopez-Gonzalez, P. J. (1996) Updated catalogue of the Hydrozoans from the Iberian Peninsula and Balearic Islands with remarks on zoogeography and affinities. Scientia Marina, 60 (1), 183 - 209." type="journal article" year="1996">Medel &amp; López-González (1996)</bibRefCitation>
,
<bibRefCitation id="EFC04B39FF6AFF2598530E05D238FEB2" box="[1042,1281,332,357]" pageId="156" pageNumber="157" refString="Piraino, S., Brandini, E., Denitto, F., Esposito, L. &amp; Avian, M. (1999) La diversita degli Cnidari nella riserva marina di Ustica. Biologia Marina Mediterranea, 6 (1), 272 - 274." type="journal article">
Piraino
<emphasis id="B925EADAFF6AFF25982F0E04D392FEB3" box="[1134,1195,332,357]" italics="true" pageId="156" pageNumber="157">et al.</emphasis>
(1999)
</bibRefCitation>
as
<taxonomicName id="4C514D4BFF6AFF25996F0E04D65EFE5E" authority="Schuchert" authorityName="Schuchert" authorityYear="2001" class="Hydrozoa" family="Campanulariidae" genus="Obelia" kingdom="Animalia" order="Leptothecata" pageId="156" pageNumber="157" phylum="Cnidaria" rank="species" species="plana">
<emphasis id="B925EADAFF6AFF25996F0E04D2ACFEB3" box="[1326,1429,332,357]" italics="true" pageId="156" pageNumber="157">O. plana</emphasis>
,
<bibRefCitation id="EFC04B39FF6AFF259CD60E26D65EFE5E" author="Schuchert" box="[151,359,367,392]" pageId="156" pageNumber="157" refString="Schuchert, P. (2001 a) Hydroids of Greenland and Iceland (Cnidaria, Hydrozoa). Meddelelser om Gronland, Bioscience, 53, 1 - 184." type="journal article" year="2001" yearSuffix="a">Schuchert (2001a)</bibRefCitation>
</taxonomicName>
, Bouillon
<emphasis id="B925EADAFF6AFF259D9D0E38D52DFE5E" box="[476,532,367,392]" italics="true" pageId="156" pageNumber="157">et al.</emphasis>
(2004), Gravili (2006),
<bibRefCitation id="EFC04B39FF6AFF259F630E26D32BFE5E" box="[802,1042,367,392]" pageId="156" pageNumber="157" refString="Gravili, C., Boero, F. &amp; Licandro, P. (2008 a) Hydrozoa. Biologia Marina Mediterranea, 15 (Supplement), 71 - 91." type="journal article">
Gravili
<emphasis id="B925EADAFF6AFF259F380E38D488FE5E" box="[889,945,367,392]" italics="true" pageId="156" pageNumber="157">et al.</emphasis>
(2008a)
</bibRefCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>