264 lines
31 KiB
XML
264 lines
31 KiB
XML
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<mods:title id="36A9AEF8B077A6A24EB0B9D7646D333A">On a collection of hydroids (Cnidaria, Hydrozoa) from the southwest coast of Florida, USA</mods:title>
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<treatment id="9E4CE23AFF8EF103FF036493FBF72C58" ID-DOI="http://doi.org/10.5281/zenodo.4581870" ID-GBIF-Taxon="159843522" ID-Zenodo-Dep="4581870" LSID="urn:lsid:plazi:treatment:9E4CE23AFF8EF103FF036493FBF72C58" httpUri="http://treatment.plazi.org/id/9E4CE23AFF8EF103FF036493FBF72C58" lastPageId="67" lastPageNumber="68" pageId="66" pageNumber="67">
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<subSubSection id="5EFF00A7FF8EF102FF036493FD5B2A8C" box="[151,679,1233,1260]" pageId="66" pageNumber="67" type="nomenclature">
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<paragraph id="165A532CFF8EF102FF036493FD5B2A8C" blockId="66.[151,679,1233,1295]" box="[151,679,1233,1260]" pageId="66" pageNumber="67">
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<heading id="4D12E440FF8EF102FF036493FD5B2A8C" bold="true" box="[151,679,1233,1260]" fontSize="11" level="1" pageId="66" pageNumber="67" reason="1">
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<emphasis id="24918F3EFF8EF102FF036493FD5B2A8C" bold="true" box="[151,679,1233,1260]" pageId="66" pageNumber="67">
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<taxonomicName id="D1E528AFFF8EF102FF036493FDBF2A8C" ID-CoL="3JB59" authority="Calder, 1990" authorityName="Calder" authorityYear="1990" box="[151,579,1233,1260]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="66" pageNumber="67" phylum="Cnidaria" rank="species" species="lightbourni">
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<emphasis id="24918F3EFF8EF102FF036493FE622A8B" bold="true" box="[151,414,1233,1260]" italics="true" pageId="66" pageNumber="67">Halecium lightbourni</emphasis>
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Calder, 1990
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</taxonomicName>
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[1991a]
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="5EFF00A7FF8EF102FF0364B7FD062B36" pageId="66" pageNumber="67" type="description">
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<paragraph id="165A532CFF8EF102FF0364B7FF0F2B68" blockId="66.[151,679,1233,1295]" box="[151,243,1269,1295]" pageId="66" pageNumber="67">
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<figureCitation id="8EDE4FA9FF8EF102FF0364B7FF0F2B68" box="[151,243,1269,1295]" captionStart="FIGURE 19" captionStartId="69.[151,250,1609,1634]" captionTargetBox="[244,1337,175,1578]" captionTargetId="figure@69.[238,1349,166,1590]" captionTargetPageId="69" captionText="FIGURE 19. a, Halecium lightbourni: part of hydrocaulus with hydrothecae, Fort Myers Beach, ROMIZ B4377. Scale equals 0.1 mm. b, Halecium nanum: stolon with hydrocaulus and two hydrothecae, Sanibel Island, ROMIZ B4378. Scale equals 0.05 mm. c, Halecium tenellum: part of colony with a hydrotheca, Southwest Florida Shelf, ROMIZ B4379. Scale equals 0.05 mm. d, Halecium tenellum: part of colony with renovated hydrothecae, Southwest Florida Shelf, ROMIZ B4379. Scale equals 0.2 mm. e, Halecium sp.: part of a branch with three hydrothecae, Sanibel Island, ROMIZ B4381. Scale equals 0.1 mm. f, Halecium sp.: part of a branch with a hydrotheca, Southwest Florida Shelf, ROMIZ B1594. Scale equals 0.1 mm. g, Nemalecium lighti: part of colony with five hydrothecae, Fort Myers Beach, ROMIZ B4419. Scale equals 0.2 mm. h, Nemalecium lighti: two internodes, with hydrothecae, Fort Myers Beach, ROMIZ B4419. Scale equals 0.1 mm. i, Thyroscyphus marginatus: part of colony with three hydrothecae, Sanibel Island, ROMIZ B4382. Scale equals 0.5 mm. j, Thyroscyphus marginatus: hydrotheca, Sanibel Island, ROMIZ B4382. Scale equals 0.2 mm. k, Thyroscyphus ramosus: part of colony with three hydrothecae, Sanibel Island, ROMIZ B4385. Scale equals 0.5 mm. l, Thyroscyphus ramosus: hydrotheca, Sanibel Island, ROMIZ B4385. Scale equals 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.3519089" httpUri="https://zenodo.org/record/3519089/files/figure.png" pageId="66" pageNumber="67">Fig. 19a</figureCitation>
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</paragraph>
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<paragraph id="165A532CFF8EF102FF03657BFD062B36" blockId="66.[151,762,1337,1362]" box="[151,762,1337,1362]" pageId="66" pageNumber="67">
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<taxonomicName id="D1E528AFFF8EF102FF03657BFE072B36" authority="Calder, 1990" authorityName="Calder" authorityYear="1990" box="[151,507,1337,1362]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="66" pageNumber="67" phylum="Cnidaria" rank="species" species="lightbourni">
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<emphasis id="24918F3EFF8EF102FF03657BFE8E2B36" box="[151,370,1337,1361]" italics="true" pageId="66" pageNumber="67">Halecium lightbourni</emphasis>
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Calder, 1990
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</taxonomicName>
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[1991a]: 19, figs. 10, 11.
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</paragraph>
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</subSubSection>
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<subSubSection id="5EFF00A7FF8EF102FF0365C2FD162B85" pageId="66" pageNumber="67" type="materials_examined">
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<paragraph id="165A532CFF8EF102FF0365C2FC572BFD" blockId="66.[151,1437,1407,2010]" box="[151,939,1407,1434]" pageId="66" pageNumber="67">
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<materialsCitation id="A68D5971FF8EF102FF0365C2FC5B2BFD" ID-GBIF-Occurrence="2430643599" box="[151,935,1407,1434]" country="Bermuda" elevation="5" location="Flatts Inlet" pageId="66" pageNumber="67" specimenCount="1" typeStatus="holotype">
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<emphasis id="24918F3EFF8EF102FF0365C2FECA2BFD" bold="true" box="[151,310,1407,1434]" pageId="66" pageNumber="67">
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<typeStatus id="C95EED8EFF8EF102FF0365C2FF2E2BFD" box="[151,210,1408,1434]" pageId="66" pageNumber="67">Type</typeStatus>
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locality.
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</emphasis>
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<collectingCountry id="6EF213BCFF8EF102FEA865C2FE5B2BFD" box="[316,423,1408,1434]" name="Bermuda" pageId="66" pageNumber="67">Bermuda</collectingCountry>
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:
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<location id="133A05F7FF8EF102FE2665C2FDD12BFD" LSID="urn:lsid:plazi:treatment:9E4CE23AFF8EF103FF036493FBF72C58:133A05F7FF8EF102FE2665C2FDD12BFD" box="[434,557,1408,1434]" country="Bermuda" name="Flatts Inlet" pageId="66" pageNumber="67">Flatts Inlet</location>
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,
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<quantity id="D11DFEC9FF8EF102FDAC653DFD842BFD" box="[568,632,1407,1434]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" pageId="66" pageNumber="67" unit="m" value="0.5">
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<elevation id="9DC8B41FFF8EF102FDAC653DFD842BFD" box="[568,632,1407,1434]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" pageId="66" pageNumber="67" unit="m" value="0.5">0.5 m</elevation>
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</quantity>
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(Calder 1990 [1991a]: 19)
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="165A532CFF8EF102FF5365E1FD162B85" blockId="66.[151,1437,1407,2010]" pageId="66" pageNumber="67">
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<emphasis id="24918F3EFF8EF102FF5365E1FE4D2BD9" bold="true" box="[199,433,1443,1470]" pageId="66" pageNumber="67">Material examined.</emphasis>
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Fort Myers Beach, on stranded
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<taxonomicName id="D1E528AFFF8EF102FC8E65E6FC302BDA" baseAuthorityName="Lamouroux" baseAuthorityYear="1816" box="[794,972,1444,1470]" class="Hydrozoa" family="Sertulariidae" genus="Idiellana" kingdom="Animalia" order="Leptothecata" pageId="66" pageNumber="67" phylum="Cnidaria" rank="species" species="pristis">
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<emphasis id="24918F3EFF8EF102FC8E65E6FC302BDA" box="[794,972,1444,1470]" italics="true" pageId="66" pageNumber="67">Idiellana pristis</emphasis>
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</taxonomicName>
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,
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<date id="625B75ECFF8EF102FC4E65E6FB742BD9" box="[986,1160,1444,1470]" pageId="66" pageNumber="67" value="2013-03-01">01 March 2013</date>
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, one colony,
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<quantity id="D11DFEC9FF8EF102FA8865E6FAA12BD9" box="[1308,1373,1444,1470]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="66" pageNumber="67" unit="mm" value="3.0">3 mm</quantity>
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high, without gonophores, coll. D. Calder,
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<collectionCode id="70F4CBE9FF8EF102FDA2658AFD6C2B85" box="[566,656,1480,1506]" pageId="66" pageNumber="67">ROMIZ</collectionCode>
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B4377.
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</paragraph>
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</subSubSection>
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<subSubSection id="5EFF00A7FF8EF103FF5365AEFBF72C58" lastPageId="67" lastPageNumber="68" pageId="66" pageNumber="67" type="discussion">
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<paragraph id="165A532CFF8EF102FF5365AEFB2D2815" blockId="66.[151,1437,1407,2010]" pageId="66" pageNumber="67">
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<emphasis id="24918F3EFF8EF102FF5365AEFEC72861" bold="true" box="[199,315,1516,1542]" pageId="66" pageNumber="67">Remarks.</emphasis>
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<taxonomicName id="D1E528AFFF8EF102FED065AEFD2C2861" authority="Calder, 1990" authorityName="Calder" authorityYear="1990" box="[324,720,1516,1542]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="66" pageNumber="67" phylum="Cnidaria" rank="species" species="lightbourni">
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<emphasis id="24918F3EFF8EF102FED065AEFDCB2861" box="[324,567,1516,1542]" italics="true" pageId="66" pageNumber="67">Halecium lightbourni</emphasis>
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Calder, 1990
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</taxonomicName>
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[1991a] is an infrequently reported and poorly known species, originally described from
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<collectingCountry id="6EF213BCFF8EF102FE2A6652FDD4284D" box="[446,552,1552,1578]" name="Bermuda" pageId="66" pageNumber="67">Bermuda</collectingCountry>
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. It has subsequently been reported from
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<collectingCountry id="6EF213BCFF8EF102FC616652FBB2284D" box="[1013,1102,1552,1578]" name="Panama" pageId="66" pageNumber="67">Panama</collectingCountry>
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(
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<bibRefCitation id="72742EDDFF8EF102FBC96652FA6C284D" author="Calder, D. R. & Kirkendale, L." box="[1117,1424,1551,1578]" pageId="66" pageNumber="67" pagination="476 - 491" refId="ref128387" refString="Calder, D. R. & Kirkendale, L. (2005) Hydroids (Cnidaria, Hydrozoa) from shallow-water environments along the Caribbean Coast of Panama. Caribbean Journal of Science, 41, 476 - 491." type="journal article" year="2005">Calder & Kirkendale 2005</bibRefCitation>
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),
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<collectingCountry id="6EF213BCFF8EF102FF036676FEEF2829" box="[151,275,1588,1614]" name="Martinique" pageId="66" pageNumber="67">Martinique</collectingCountry>
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(
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<bibRefCitation id="72742EDDFF8EF102FEB56676FDF92829" author="Galea, H. R. & Ferry, R." box="[289,517,1587,1614]" pageId="66" pageNumber="67" pagination="213 - 246" refId="ref133929" refString="Galea, H. R. & Ferry, R. (2015) Notes on some hydroids (Cnidaria) from Martinique, with descriptions of five new species. Revue Suisse de Zoologie, 122, 213 - 246." type="journal article" year="2015">Galea & Ferry 2015</bibRefCitation>
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), and
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<collectingCountry id="6EF213BCFF8EF102FDD36676FD7E2829" box="[583,642,1588,1614]" name="Cuba" pageId="66" pageNumber="67">Cuba</collectingCountry>
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(Castellanos
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<emphasis id="24918F3EFF8EF102FC8D6676FCB52829" box="[793,841,1588,1614]" italics="true" pageId="66" pageNumber="67">et al</emphasis>
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. 2018) in the western North Atlantic, and from
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<collectingCountry id="6EF213BCFF8EF102FACC6676FA602829" box="[1368,1436,1588,1614]" name="Brazil" pageId="66" pageNumber="67">Brazil</collectingCountry>
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||
(
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<bibRefCitation id="72742EDDFF8EF102FF0B661AFE762815" author="Nogueira, C. C. & Grohmann, P. A. & Silva, V. M. A. P. da" box="[159,394,1624,1650]" pageId="66" pageNumber="67" pagination="365 - 369" refId="ref144278" refString="Nogueira, C. C., Grohmann, P. A. & Silva, V. M. A. P. da (1997) Hydroids from the vicinity of a nuclear power plant site (CNAAA- Unidade I) at Angra-dos-Reis, Rio de Janeiro, southeastern Brazil. Proceedings of the 6 th International Conference on Coelenterate Biology, 1995, 365 - 369." type="journal article" year="1997">
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Nogueira
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<emphasis id="24918F3EFF8EF102FE84661AFEBD2815" box="[272,321,1624,1650]" italics="true" pageId="66" pageNumber="67">et al</emphasis>
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||
. 1997
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</bibRefCitation>
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;
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<bibRefCitation id="72742EDDFF8EF102FE01661AFD722815" author="Grohmann, P. A. & Nogueira, C. C. & Silva, V. M. A. P. da" box="[405,654,1624,1650]" pageId="66" pageNumber="67" pagination="1 - 19" refId="ref134761" refString="Grohmann, P. A., Nogueira, C. C. & Silva, V. M. A. P. da (2003) Hydroids (Cnidaria, Hydrozoa) collected on the continental shelf of Brazil during the Geomar X Oceanographic Operation. Zootaxa, 299 (1), 1 - 19. https: // doi. org / 10.11646 / zootaxa. 299.1.1" type="journal article" year="2003">
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Grohmann
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<emphasis id="24918F3EFF8EF102FD80661AFDB92815" box="[532,581,1624,1650]" italics="true" pageId="66" pageNumber="67">et al</emphasis>
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||
. 2003
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||
</bibRefCitation>
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||
;
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<bibRefCitation id="72742EDDFF8EF102FD0E661AFC8A2815" author="Oliveira, O. M. P. & Miranda, T. P. & Araujo, E. M. & Ayon, P. & Cedeno-Posso, C. M. & Cepeda-Mercado, A. A. & Cordova, P. & Cunha, A. F. & Genzano, G. N. & Haddad, M. A. & Mianzan, H. W. & Migotto, A. E. & Miranda, L. S. & Morandini, A. C. & Nagata, R. M. & Nascimento, K. B. & Nogueira Jr., M. & Palma, S. & Quinones, J. & Rodriguez, C. S. & Scarabino, F. & Schiariti, A. & Stampar, S. N. & Tronolone, V. B. & Marques, A. C." box="[666,886,1623,1650]" pageId="66" pageNumber="67" pagination="1 - 256" refId="ref144877" refString="Oliveira, O. M. P., Miranda, T. P., Araujo, E. M., Ayon, P., Cedeno-Posso, C. M., Cepeda-Mercado, A. A., Cordova, P., Cunha, A. F., Genzano, G. N., Haddad, M. A., Mianzan, H. W., Migotto, A. E., Miranda, L. S., Morandini, A. C., Nagata, R. M., Nascimento, K. B., Nogueira Jr., M., Palma, S., Quinones, J., Rodriguez, C. S., Scarabino, F., Schiariti, A., Stampar, S. N., Tronolone, V. B. & Marques, A. C. (2016) Census of Cnidaria (Medusozoa) and Ctenophora from South American marine waters. Zootaxa, 4194 (1), 1 - 256. https: // doi. org / 10.11646 / zootaxa. 4194.1.1" type="journal article" year="2016">
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||
Oliveira
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||
<emphasis id="24918F3EFF8EF102FD69661AFCD22815" box="[765,814,1624,1650]" italics="true" pageId="66" pageNumber="67">et al</emphasis>
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||
. 2016
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||
</bibRefCitation>
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||
) in the western South Atlantic.
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</paragraph>
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<paragraph id="165A532CFF8EF102FF53663EFED829D1" blockId="66.[151,1437,1407,2010]" pageId="66" pageNumber="67">
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Hydroids of
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<taxonomicName id="D1E528AFFF8EF102FEC2663EFE0B28F1" authorityName="Calder" authorityYear="1990" box="[342,503,1660,1686]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="66" pageNumber="67" phylum="Cnidaria" rank="species" species="lightbourni">
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<emphasis id="24918F3EFF8EF102FEC2663EFE0B28F1" box="[342,503,1660,1686]" italics="true" pageId="66" pageNumber="67">H. lightbourni</emphasis>
|
||
</taxonomicName>
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||
resemble those of
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<taxonomicName id="D1E528AFFF8EF102FD59663EFC3528F1" authority="Alder, 1859" authorityName="Alder" authorityYear="1859" box="[717,969,1659,1686]" class="Hydrozoa" family="Syntheciidae" genus="Synthecium" kingdom="Animalia" order="Leptothecata" pageId="66" pageNumber="67" phylum="Cnidaria" rank="species" species="nanum">
|
||
<emphasis id="24918F3EFF8EF102FD59663EFCC028F2" box="[717,828,1660,1685]" italics="true" pageId="66" pageNumber="67">H. nanum</emphasis>
|
||
<bibRefCitation id="72742EDDFF8EF102FCD7663EFC3528F1" author="Alder, J." box="[835,969,1659,1686]" pageId="66" pageNumber="67" pagination="353 - 356" refId="ref122692" refString="Alder, J. (1859) Descriptions of three new species of sertularian zoophytes. Annals and Magazine of Natural History, Series 3, 3, 353 - 356." type="journal article" year="1859">
|
||
Alder,
|
||
<quantity id="D11DFEC9FF8EF102FC056639FC3528F1" box="[913,969,1659,1686]" metricMagnitude="1" metricUnit="m" metricValue="4.7218599999999995" pageId="66" pageNumber="67" unit="in" value="1859.0">1859</quantity>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
in habit and in colony size (<
|
||
<quantity id="D11DFEC9FF8EF102FA8A663EFAAE28F1" box="[1310,1362,1660,1686]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="66" pageNumber="67" unit="cm" value="1.0">1 cm</quantity>
|
||
high), but they differ most notably in lacking zooxanthellae. Among other characters differentiating
|
||
<taxonomicName id="D1E528AFFF8EF102FB2066E2FAA828DD" authorityName="Calder" authorityYear="1990" box="[1204,1364,1696,1722]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="66" pageNumber="67" phylum="Cnidaria" rank="species" species="lightbourni">
|
||
<emphasis id="24918F3EFF8EF102FB2066E2FAA828DD" box="[1204,1364,1696,1722]" italics="true" pageId="66" pageNumber="67">H. lightbourni</emphasis>
|
||
</taxonomicName>
|
||
, colonies are less shrubby, hydrothecae tend to be narrower at the margin (129–160 μm vs. 147–182 μm), internodes of hydrocauli and branches are more slender at the nodes (65–86 μm vs. 84–89 μm), and large nematocysts (now considered pesudostenoteles rather than euryteles) are larger (8.3–8.9 μm long x 3.8–4.7 μm wide vs. 6.7–7.4 μm long x 3.1–3.8 μm wide) and somewhat different in shape (Calder 1990 [1991a]). The species has not been reported from pelagic
|
||
<taxonomicName id="D1E528AFFF8EF102FEBB6716FE552909" baseAuthorityName="Behre" baseAuthorityYear="1950" box="[303,425,1876,1902]" class="Phaeophyceae" family="Sargassaceae" genus="Sargassum" higherTaxonomySource="GBIF" kingdom="Plantae" order="Fucales" pageId="66" pageNumber="67" phylum="Phaeophyta" rank="genus">
|
||
<emphasis id="24918F3EFF8EF102FEBB6716FE552909" box="[303,425,1876,1902]" italics="true" pageId="66" pageNumber="67">Sargassum</emphasis>
|
||
</taxonomicName>
|
||
, a common substrate of
|
||
<taxonomicName id="D1E528AFFF8EF102FD576716FCCE290A" authorityName="Alder" authorityYear="1859" box="[707,818,1876,1901]" class="Hydrozoa" family="Syntheciidae" genus="Synthecium" kingdom="Animalia" order="Leptothecata" pageId="66" pageNumber="67" phylum="Cnidaria" rank="species" species="nanum">
|
||
<emphasis id="24918F3EFF8EF102FD576716FCCE290A" box="[707,818,1876,1901]" italics="true" pageId="66" pageNumber="67">H. nanum</emphasis>
|
||
</taxonomicName>
|
||
. The cnidome of
|
||
<taxonomicName id="D1E528AFFF8EF102FC6A6716FB632909" authorityName="Calder" authorityYear="1990" box="[1022,1183,1876,1902]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="66" pageNumber="67" phylum="Cnidaria" rank="species" species="lightbourni">
|
||
<emphasis id="24918F3EFF8EF102FC6A6716FB632909" box="[1022,1183,1876,1902]" italics="true" pageId="66" pageNumber="67">H. lightbourni</emphasis>
|
||
</taxonomicName>
|
||
comprises microbasic mastigophores and small pseudostenoteles in addition to large pseudostenoteles (Calder 1990 [1991a];
|
||
<bibRefCitation id="72742EDDFF8EF102FAAF673AFEE429D1" author="Galea, H. R. & Ferry, R." pageId="66" pageNumber="67" pagination="213 - 246" refId="ref133929" refString="Galea, H. R. & Ferry, R. (2015) Notes on some hydroids (Cnidaria) from Martinique, with descriptions of five new species. Revue Suisse de Zoologie, 122, 213 - 246." type="journal article" year="2015">Galea & Ferry 2015</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="165A532CFF8EF103FF536782FCB02F24" blockId="66.[151,1437,1407,2010]" lastBlockId="67.[151,1437,152,575]" lastPageId="67" lastPageNumber="68" pageId="66" pageNumber="67">
|
||
When originally described (Calder 1990 [1991a]), only trophosomes of
|
||
<taxonomicName id="D1E528AFFF8EF102FC726782FB7929BD" authorityName="Calder" authorityYear="1990" box="[998,1157,1984,2010]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="66" pageNumber="67" phylum="Cnidaria" rank="species" species="lightbourni">
|
||
<emphasis id="24918F3EFF8EF102FC726782FB7929BD" box="[998,1157,1984,2010]" italics="true" pageId="66" pageNumber="67">H. lightbourni</emphasis>
|
||
</taxonomicName>
|
||
were available for study. Gonosomes were discovered and described in material from
|
||
<collectingCountry id="6EF213BCFF8FF103FCDE60DBFC3A2ED4" box="[842,966,153,179]" name="Martinique" pageId="67" pageNumber="68">Martinique</collectingCountry>
|
||
by
|
||
<bibRefCitation id="72742EDDFF8FF103FC6760DBFB112ED4" author="Galea, H. R. & Ferry, R." box="[1011,1261,152,179]" pageId="67" pageNumber="68" pagination="213 - 246" refId="ref133929" refString="Galea, H. R. & Ferry, R. (2015) Notes on some hydroids (Cnidaria) from Martinique, with descriptions of five new species. Revue Suisse de Zoologie, 122, 213 - 246." type="journal article" year="2015">Galea & Ferry (2015)</bibRefCitation>
|
||
. From their account, female gonothecae are sac-shaped to reniform, with a lateral aperture for two gonothecal hydranths. They thus differ from those of
|
||
<taxonomicName id="D1E528AFFF8FF103FE2160A0FDD92E9C" authorityName="Alder" authorityYear="1859" box="[437,549,226,251]" class="Hydrozoa" family="Syntheciidae" genus="Synthecium" kingdom="Animalia" order="Leptothecata" pageId="67" pageNumber="68" phylum="Cnidaria" rank="species" species="nanum">
|
||
<emphasis id="24918F3EFF8FF103FE2160A0FDD92E9C" box="[437,549,226,251]" italics="true" pageId="67" pageNumber="68">H. nanum</emphasis>
|
||
</taxonomicName>
|
||
, which have a disto-lateral aperture at the end of two adnate, finely annulated tubes. Male gonothecae are clavate, as in many other species of the genus
|
||
<taxonomicName id="D1E528AFFF8FF103FC5A6147FB3A2F78" authority="Oken, 1815" authorityName="Oken" authorityYear="1815" box="[974,1222,260,287]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="67" pageNumber="68" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="24918F3EFF8FF103FC5A6147FBC72F78" box="[974,1083,261,287]" italics="true" pageId="67" pageNumber="68">Halecium</emphasis>
|
||
<bibRefCitation id="72742EDDFF8FF103FBD56147FB3A2F78" author="Oken, L." box="[1089,1222,260,287]" pageId="67" pageNumber="68" refId="ref144798" refString="Oken, L. (1815) Okens Lehrbuch der Naturgeschichte. III. Theil. Zoologie. Vol. 1. Oken, Jena, 842 pp." type="book" year="1815">Oken, 1815</bibRefCitation>
|
||
</taxonomicName>
|
||
. Gonothecae of the two sexes were found by Galea & Ferry on different colonies.
|
||
</paragraph>
|
||
<paragraph id="165A532CFF8FF103FF53610FFC992F00" blockId="67.[151,1437,152,575]" box="[199,869,332,359]" pageId="67" pageNumber="68">
|
||
<emphasis id="24918F3EFF8FF103FF53610FFD282F00" bold="true" box="[199,724,332,359]" pageId="67" pageNumber="68">
|
||
Reported distribution.
|
||
<emphasis id="24918F3EFF8FF103FE4E610EFD282F00" bold="true" box="[474,724,332,359]" italics="true" pageId="67" pageNumber="68">
|
||
Gulf coast of
|
||
<collectingRegion id="D4219DCEFF8FF103FDE2610EFD2C2F00" box="[630,720,332,359]" country="United States of America" name="Florida" pageId="67" pageNumber="68">Florida</collectingRegion>
|
||
.
|
||
</emphasis>
|
||
</emphasis>
|
||
First record.
|
||
</paragraph>
|
||
<paragraph id="165A532CFF8FF103FF536132FBF72C58" blockId="67.[151,1437,152,575]" pageId="67" pageNumber="68">
|
||
<emphasis id="24918F3EFF8FF103FF536132FD8C2FEC" bold="true" box="[199,624,368,395]" italics="true" pageId="67" pageNumber="68">Elsewhere in western North Atlantic.</emphasis>
|
||
<collectingCountry id="6EF213BCFF8FF103FDE36133FD1E2FEC" box="[631,738,369,395]" name="Bermuda" pageId="67" pageNumber="68">Bermuda</collectingCountry>
|
||
: Flatts Inlet, 0.5–1.0 m, on
|
||
<taxonomicName id="D1E528AFFF8FF103FB876130FB272FEC" baseAuthorityName="Galea" baseAuthorityYear="2013" box="[1043,1243,369,395]" class="Hydrozoa" family="Pennariidae" genus="Pennaria" kingdom="Animalia" order="Anthoathecata" pageId="67" pageNumber="68" phylum="Cnidaria" rank="species" species="disticha">
|
||
<emphasis id="24918F3EFF8FF103FB876130FB272FEC" box="[1043,1243,369,395]" italics="true" pageId="67" pageNumber="68">Pennaria disticha</emphasis>
|
||
</taxonomicName>
|
||
and algae + Harrington Sound, Cripplegate Cave, at entrance,
|
||
<quantity id="D11DFEC9FF8FF103FD3961D6FD0E2FC8" box="[685,754,404,431]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" pageId="67" pageNumber="68" unit="m" value="0.5">0.5 m</quantity>
|
||
, on
|
||
<taxonomicName id="D1E528AFFF8FF103FCB261D4FBEA2FC8" authorityName="Lamouroux" authorityYear="1824" box="[806,1046,405,431]" class="Hydrozoa" family="Sertulariidae" genus="Dynamena" kingdom="Animalia" order="Leptothecata" pageId="67" pageNumber="68" phylum="Cnidaria" rank="species" species="crisioides">
|
||
<emphasis id="24918F3EFF8FF103FCB261D4FBEA2FC8" box="[806,1046,405,431]" italics="true" pageId="67" pageNumber="68">Dynamena crisioides</emphasis>
|
||
</taxonomicName>
|
||
+ Great Sound, on channel buoy,
|
||
<quantity id="D11DFEC9FF8FF103FF0361FAFF262FB4" box="[151,218,440,467]" metricMagnitude="0" metricUnit="m" metricValue="2.5" pageId="67" pageNumber="68" unit="m" value="2.5">2.5 m</quantity>
|
||
, on ascidians and
|
||
<taxonomicName id="D1E528AFFF8FF103FE3D61F8FD8E2FB4" baseAuthorityName="Galea" baseAuthorityYear="2013" box="[425,626,441,467]" class="Hydrozoa" family="Pennariidae" genus="Pennaria" kingdom="Animalia" order="Anthoathecata" pageId="67" pageNumber="68" phylum="Cnidaria" rank="species" species="disticha">
|
||
<emphasis id="24918F3EFF8FF103FE3D61F8FD8E2FB4" box="[425,626,441,467]" italics="true" pageId="67" pageNumber="68">Pennaria disticha</emphasis>
|
||
</taxonomicName>
|
||
(Calder 1990 [1991a]: 19).—
|
||
<collectingCountry id="6EF213BCFF8FF103FC2B61FBFBDC2FB4" box="[959,1056,441,467]" name="Panama" pageId="67" pageNumber="68">Panama</collectingCountry>
|
||
:
|
||
<collectingRegion id="D4219DCEFF8FF103FBBF61FBFB242FB4" box="[1067,1240,441,467]" country="Panama" name="Bocas del Toro" pageId="67" pageNumber="68">Bocas del Toro</collectingRegion>
|
||
, Boca del Drago,
|
||
<quantity id="D11DFEC9FF8FF103FF03619FFF262F90" box="[151,218,477,503]" metricMagnitude="0" metricUnit="m" metricValue="1.5" metricValueMax="3.0" metricValueMin="0.0" pageId="67" pageNumber="68" unit="m" value="1.5" valueMax="3.0" valueMin="0.0">0-3 m</quantity>
|
||
(
|
||
<bibRefCitation id="72742EDDFF8FF103FF7C619FFDB12F9F" author="Calder, D. R. & Kirkendale, L." box="[232,589,476,504]" pageId="67" pageNumber="68" pagination="476 - 491" refId="ref128387" refString="Calder, D. R. & Kirkendale, L. (2005) Hydroids (Cnidaria, Hydrozoa) from shallow-water environments along the Caribbean Coast of Panama. Caribbean Journal of Science, 41, 476 - 491." type="journal article" year="2005">Calder & Kirkendale 2005: 481</bibRefCitation>
|
||
).—French Lesser Antilles:
|
||
<collectingCountry id="6EF213BCFF8FF103FC12619FFBF92F90" box="[902,1029,477,503]" name="Martinique" pageId="67" pageNumber="68">Martinique</collectingCountry>
|
||
,
|
||
<collectingCountry id="6EF213BCFF8FF103FB85619FFB642F90" box="[1041,1176,477,503]" name="Saint Pierre and Miquelon" pageId="67" pageNumber="68">Saint Pierre</collectingCountry>
|
||
, Tombant de la Galère,
|
||
<geoCoordinate id="73D135EBFF8FF103FF036242FEFF2C7C" box="[151,259,512,539]" degrees="14.75144" direction="north" orientation="latitude" pageId="67" pageNumber="68" precision="1" value="14.75144">14.75144</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="73D135EBFF8FF103FE856243FE7A2C7C" box="[273,390,513,539]" degrees="61.18236" direction="west" orientation="longitude" pageId="67" pageNumber="68" precision="1" value="-61.18236">-61.18236</geoCoordinate>
|
||
,
|
||
<quantity id="D11DFEC9FF8FF103FE076242FE072C7C" box="[403,507,512,539]" metricMagnitude="1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="67" pageNumber="68" unit="m" value="12.5" valueMax="15.0" valueMin="10.0">10–15 m</quantity>
|
||
, on
|
||
<taxonomicName id="D1E528AFFF8FF103FDBA6243FB6C2C7B" authority="(Galea & Ferry 2015: 224)" authorityPageNumber="224" baseAuthorityName="Galea & Ferry" baseAuthorityPageNumber="224" baseAuthorityYear="2015" box="[558,1168,512,540]" class="Hydrozoa" family="Sertulariidae" genus="Thyroscyphus" kingdom="Animalia" order="Leptothecata" pageId="67" pageNumber="68" phylum="Cnidaria" rank="species" species="marginatus">
|
||
<emphasis id="24918F3EFF8FF103FDBA6243FCAD2C7C" box="[558,849,513,539]" italics="true" pageId="67" pageNumber="68">Thyroscyphus marginatus</emphasis>
|
||
(
|
||
<bibRefCitation id="72742EDDFF8FF103FCF56243FB742C7B" author="Galea, H. R. & Ferry, R." box="[865,1160,512,540]" pageId="67" pageNumber="68" pagination="213 - 246" refId="ref133929" refString="Galea, H. R. & Ferry, R. (2015) Notes on some hydroids (Cnidaria) from Martinique, with descriptions of five new species. Revue Suisse de Zoologie, 122, 213 - 246." type="journal article" year="2015">Galea & Ferry 2015: 224</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.—
|
||
<collectingCountry id="6EF213BCFF8FF103FB266243FB0D2C7B" box="[1202,1265,513,540]" name="Cuba" pageId="67" pageNumber="68">Cuba</collectingCountry>
|
||
:
|
||
<collectingRegion id="D4219DCEFF8FF103FB6A6243FAAA2C7C" box="[1278,1366,513,539]" country="Cuba" name="La Habana" pageId="67" pageNumber="68">Havana</collectingRegion>
|
||
, coral reef system west of the city (Castellanos
|
||
<emphasis id="24918F3EFF8FF103FDF76264FD682C58" box="[611,660,549,575]" italics="true" pageId="67" pageNumber="68">et al</emphasis>
|
||
. 2018: Supplementary Table S2).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |