137 lines
13 KiB
XML
137 lines
13 KiB
XML
<document ID-DOI="10.35929/RSZ.0049" ID-GBIF-Dataset="172fa5c5-c0c4-4bd7-b710-d608237b8458" ID-ISSN="0035-418" ID-Zenodo-Dep="5639938" checkinTime="1635892563566" checkinUser="felipe" docAuthor="Schuchert, Peter & Collins, Richard" docDate="2021" docId="D0118A7C5B14000DFC6EF843FF247EE9" docLanguage="en" docName="RevSuisseZool.128.2.237-356.pdf.imf" docOrigin="Revue suisse de Zoologie 128 (2)" docStyle="DocumentStyle:EA5207814960044D272DF5BE47DFF256.2:RevSuisseZool.2020-.journal_article.1cover" docStyleId="EA5207814960044D272DF5BE47DFF256" docStyleName="RevSuisseZool.2020-.journal_article.1cover" docStyleVersion="2" docTitle="Proboscidactyla Brandt 1835" docType="treatment" docVersion="8" lastPageNumber="261" masterDocId="2C28F2045B0C0014FFCFFF96FFDB7820" masterDocTitle="Hydromedusae observed during night dives in the Gulf Stream" masterLastPageNumber="356" masterPageNumber="237" pageNumber="260" updateTime="1683579073239" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Hydromedusae observed during night dives in the Gulf Stream</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Schuchert, Peter</mods:namePart>
|
||
<mods:affiliation>Muséum d’histoire naturelle, C. P. 6434, CH- 1211 Genève 6, Switzerland</mods:affiliation>
|
||
<mods:nameIdentifier type="email">peter.schuchert@ville-ge.ch</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Collins, Richard</mods:namePart>
|
||
<mods:affiliation>880 NE 33 rd Street, Boca Raton, Florida, USA</mods:affiliation>
|
||
<mods:nameIdentifier type="email">rc6684@icloud.com</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>Revue suisse de Zoologie</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2021</mods:date>
|
||
<mods:detail type="pubDate">
|
||
<mods:number>2021-10-21</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="volume">
|
||
<mods:number>128</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="issue">
|
||
<mods:number>2</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>237</mods:start>
|
||
<mods:end>356</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">10.35929/RSZ.0049</mods:identifier>
|
||
<mods:identifier type="GBIF-Dataset">172fa5c5-c0c4-4bd7-b710-d608237b8458</mods:identifier>
|
||
<mods:identifier type="ISSN">0035-418</mods:identifier>
|
||
<mods:identifier type="Zenodo-Dep">5639938</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-DOI="http://doi.org/10.5281/zenodo.5639994" ID-GBIF-Taxon="190510835" ID-Zenodo-Dep="5639994" LSID="urn:lsid:plazi:treatment:D0118A7C5B14000DFC6EF843FF247EE9" httpUri="http://treatment.plazi.org/id/D0118A7C5B14000DFC6EF843FF247EE9" lastPageId="25" lastPageNumber="261" pageId="24" pageNumber="260">
|
||
<subSubSection box="[929,1338,2004,2029]" pageId="24" pageNumber="260" type="nomenclature">
|
||
<paragraph blockId="24.[853,1415,1939,2029]" box="[929,1338,2004,2029]" pageId="24" pageNumber="260">
|
||
<heading bold="true" box="[929,1338,2004,2029]" centered="true" fontSize="10" level="2" pageId="24" pageNumber="260" reason="2">
|
||
<emphasis bold="true" box="[929,1338,2004,2029]" pageId="24" pageNumber="260">
|
||
Genus
|
||
<taxonomicName ID-CoL="7PV94" ID-ENA="323327" authority="Brandt, 1835" authorityName="Brandt" authorityYear="1835" box="[1009,1338,2004,2029]" class="Hydrozoa" family="Proboscidactylidae" genus="Proboscidactyla" kingdom="Animalia" order="Anthoathecata" pageId="24" pageNumber="260" phylum="Cnidaria" rank="genus">
|
||
<emphasis bold="true" box="[1009,1184,2004,2028]" italics="true" pageId="24" pageNumber="260">Proboscidactyla</emphasis>
|
||
<bibRefCitation author="Brandt" box="[1190,1338,2005,2029]" firstAuthor="Brandt" pageId="24" pageNumber="260" pagination="201 - 275" refId="ref66169" refString="Brandt J. F. 1834 - 1835. Prodromus descriptionis animalium ab H. Mertensio in orbis terrarum circumnavigatione observatorum. Fascic. I., Polypos, Acalephas Discophoras et Siphonophoras, nec non Echinodermata continens / auctore, Johanne Friderico Brandt. Recueil des Actes des seances publiques de l'Academie imperiale des Sciences de St. Petersbourg 1834: 201 - 275." type="journal article" year="1835">Brandt, 1835</bibRefCitation>
|
||
</taxonomicName>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection box="[832,1204,2052,2077]" pageId="24" pageNumber="260" type="reference_group">
|
||
<paragraph blockId="24.[832,1204,2052,2077]" box="[832,1204,2052,2077]" pageId="24" pageNumber="260">
|
||
<emphasis bold="true" box="[832,961,2052,2076]" pageId="24" pageNumber="260">Synonymy:</emphasis>
|
||
See
|
||
<bibRefCitation author="Schuchert" box="[1012,1200,2053,2077]" firstAuthor="Schuchert" pageId="24" pageNumber="260" pagination="441 - 507" refId="ref74491" refString="Schuchert P. 2009. The European athecate hydroids and their medusae (Hydrozoa, Cnidaria): Filifera Part 5. Revue suisse de Zoologie 116 (3 - 4): 441 - 507." type="journal article" year="2009">Schuchert (2009)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="25" pageNumber="261" type="diagnosis">
|
||
<paragraph blockId="25.[151,756,257,922]" pageId="25" pageNumber="261">
|
||
<emphasis bold="true" box="[151,272,257,281]" pageId="25" pageNumber="261">Diagnosis:</emphasis>
|
||
Medusa umbrella mostly hemispherical; with exumbrellar nematocyst patches or linear arrays of patches alternating with tentacles; radial canals branched; usually instead of circular canal a solid gastrodermal marginal strand; manubrium base with four, six or more radial gastric pouches, extending along proximal portions of radial canals, pouches in some species inconspicuous; gonads surrounding manubrium and extending onto gastric pouches; tentacles with swollen hollow base connected to the lumen of radial canals.
|
||
</paragraph>
|
||
<paragraph blockId="25.[151,756,257,922]" pageId="25" pageNumber="261">Hydroid on rims of sabellid polychaete tubes, with creeping, naked stolons; hydranths almost sessile, polymorphic; gastrozooid with rounded hypostome, separated from body by a constriction; hypostome with large pad of nematocysts somewhat displaced onto one side, two filiform tentacles arising close together beneath hypostomial constriction and opposite to nematocyst cluster; gonozooids and dactylozooids without tentacles, mouth-less and smaller than gastrozooids; medusa buds close to gonozooid tip.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="25" pageNumber="261" type="discussion">
|
||
<paragraph blockId="25.[151,757,945,1737]" pageId="25" pageNumber="261">
|
||
<emphasis bold="true" box="[151,265,945,969]" pageId="25" pageNumber="261">Remarks:</emphasis>
|
||
Species delimitation in this genus has a long history of discussions and especially the status of the various variants of
|
||
<taxonomicName baseAuthorityName="McCrady" baseAuthorityYear="1859" box="[440,541,1010,1033]" class="Hydrozoa" family="Proboscidactylidae" genus="Proboscidactyla" kingdom="Animalia" order="Anthoathecata" pageId="25" pageNumber="261" phylum="Cnidaria" rank="species" species="ornata">
|
||
<emphasis box="[440,541,1010,1033]" italics="true" pageId="25" pageNumber="261">P. ornata</emphasis>
|
||
</taxonomicName>
|
||
are unclear [comp.
|
||
<bibRefCitation author="Schuchert" box="[151,338,1041,1065]" firstAuthor="Schuchert" pageId="25" pageNumber="261" pagination="441 - 507" refId="ref74491" refString="Schuchert P. 2009. The European athecate hydroids and their medusae (Hydrozoa, Cnidaria): Filifera Part 5. Revue suisse de Zoologie 116 (3 - 4): 441 - 507." type="journal article" year="2009">Schuchert (2009)</bibRefCitation>
|
||
and references therein]. The medusae of
|
||
<taxonomicName baseAuthorityName="McCrady" baseAuthorityYear="1859" box="[182,282,1074,1097]" class="Hydrozoa" family="Proboscidactylidae" genus="Proboscidactyla" kingdom="Animalia" order="Anthoathecata" pageId="25" pageNumber="261" phylum="Cnidaria" rank="species" species="ornata">
|
||
<emphasis box="[182,282,1074,1097]" italics="true" pageId="25" pageNumber="261">P. ornata</emphasis>
|
||
</taxonomicName>
|
||
are quite variable and a number of species and subspecies have been proposed, mainly based on the presence and position of vegetative medusa buds.
|
||
<bibRefCitation author="Kramp" box="[151,297,1169,1193]" firstAuthor="Kramp" pageId="25" pageNumber="261" pagination="1 - 128" refId="ref69791" refString="Kramp P. L. 1957. Hydromedusae from the Discovery collections. Discovery Reports 29: 1 - 128." type="journal article" year="1957">Kramp (1957</bibRefCitation>
|
||
,
|
||
<bibRefCitation author="Kramp" box="[308,363,1169,1193]" firstAuthor="Kramp" pageId="25" pageNumber="261" pagination="1 - 162" refId="ref69926" refString="Kramp P. L. 1965. The hydromedusae of the Pacific and Indian oceans. Dana Report 63: 1 - 162." type="book chapter" year="1965">1965</bibRefCitation>
|
||
) examined numerous specimens and concluded that these variants likely belong to the same species, the number of canal ramifications and the place of medusa budding being variable even within the same population.
|
||
</paragraph>
|
||
<paragraph blockId="25.[151,757,945,1737]" pageId="25" pageNumber="261">
|
||
However, as seen in other medusa-based species – e.g.
|
||
<taxonomicName authorityName="Lamouroux" authorityYear="1812" box="[202,267,1361,1385]" class="Hydrozoa" family="Campanulariidae" genus="Clytia" kingdom="Animalia" order="Leptothecata" pageId="25" pageNumber="261" phylum="Cnidaria" rank="genus">
|
||
<emphasis box="[202,267,1361,1385]" italics="true" pageId="25" pageNumber="261">Clytia</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName authorityName="Gegenbaur" authorityYear="1857" box="[313,399,1361,1385]" class="Hydrozoa" family="Zancleidae" genus="Zanclea" kingdom="Animalia" order="Anthoathecata" pageId="25" pageNumber="261" phylum="Cnidaria" rank="genus">
|
||
<emphasis box="[313,399,1361,1385]" italics="true" pageId="25" pageNumber="261">Zanclea</emphasis>
|
||
</taxonomicName>
|
||
– once also the polyp stage is considered, many morphospecies can sometimes be distinguished (for
|
||
<taxonomicName authorityName="Gegenbaur" authorityYear="1857" box="[353,439,1425,1449]" class="Hydrozoa" family="Zancleidae" genus="Zanclea" kingdom="Animalia" order="Anthoathecata" pageId="25" pageNumber="261" phylum="Cnidaria" rank="genus">
|
||
<emphasis box="[353,439,1425,1449]" italics="true" pageId="25" pageNumber="261">Zanclea</emphasis>
|
||
</taxonomicName>
|
||
see e.g.
|
||
<bibRefCitation author="Boero" box="[540,745,1425,1450]" etAl="et al." firstAuthor="Boero" pageId="25" pageNumber="261" pagination="93 - 124" refId="ref65415" refString="Boero F., Bouillon J., Gravili, C. 2000. A survey of Zanclea, Halocoryne and Zanclella (Cnidaria, Hydrozoa, Anthomedusae, Zancleidae) with description of new species. Italian Journal of Zoology 67: 93 - 124." type="journal article" year="2000">
|
||
Boero
|
||
<emphasis box="[614,664,1425,1449]" italics="true" pageId="25" pageNumber="261">et al</emphasis>
|
||
., 2000
|
||
</bibRefCitation>
|
||
).
|
||
<bibRefCitation author="Hand" box="[151,294,1457,1481]" firstAuthor="Hand" pageId="25" pageNumber="261" pagination="51 - 67" refId="ref68891" refString="Hand C. 1954. Three Pacific species of " Lar " (including a new species). Their hosts, medusae, and relationships (Coelenterata, Hydrozoa). Pacific Science 8 (1): 51 - 67." type="journal article" year="1954">Hand (1954)</bibRefCitation>
|
||
, using complete data of the medusa and polyp stage of Pacific
|
||
<taxonomicName box="[405,666,1489,1513]" class="Hydrozoa" family="Proboscidactylidae" genus="Proboscidactyla" kingdom="Animalia" order="Anthoathecata" pageId="25" pageNumber="261" phylum="Cnidaria" rank="species" species="undetermined">
|
||
<emphasis box="[405,579,1489,1513]" italics="true" pageId="25" pageNumber="261">Proboscidactyla</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
as well as host data of the polyp colony, found that they differ in minute details. This makes it likely that other widely distributed
|
||
<taxonomicName box="[281,547,1585,1609]" class="Hydrozoa" family="Proboscidactylidae" genus="Proboscidactyla" kingdom="Animalia" order="Anthoathecata" pageId="25" pageNumber="261" phylum="Cnidaria" rank="species" species="undetermined">
|
||
<emphasis box="[281,455,1585,1609]" italics="true" pageId="25" pageNumber="261">Proboscidactyla</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
which are solely based on the medusa stage could represent species complexes. DNA sequence results obtained in this study indeed indicate that this seems to be the case for at least
|
||
<taxonomicName baseAuthorityName="McCrady" baseAuthorityYear="1859" box="[151,248,1714,1737]" class="Hydrozoa" family="Proboscidactylidae" genus="Proboscidactyla" kingdom="Animalia" order="Anthoathecata" pageId="25" pageNumber="261" phylum="Cnidaria" rank="species" species="ornata">
|
||
<emphasis box="[151,248,1714,1737]" italics="true" pageId="25" pageNumber="261">P. ornata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |