473 lines
67 KiB
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473 lines
67 KiB
XML
<document id="6A374F0CC1E7E418A3F9A248277B2669" ID-DOI="10.1080/00222930400001319" ID-ISSN="1464-5262" ID-Zenodo-Dep="4668977" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1617793519122" checkinUser="carolina" docAuthor="Schuchert, Peter" docDate="2005" docId="4B6087F18B5BFFDFCB8CFF0CFBB5FF67" docLanguage="en" docName="JNATHIST.39.8.607-639.pdf" docOrigin="Journal of Natural History 39 (8)" docSource="http://dx.doi.org/10.1080/00222930400001319" docStyle="DocumentStyle:5A9EB2ED5589A523F0236C66DE2A6BA8.4:JNatHist.2005-2007.journal_article.1cover" docStyleId="5A9EB2ED5589A523F0236C66DE2A6BA8" docStyleName="JNatHist.2005-2007.journal_article.1cover" docStyleVersion="4" docTitle="Halecium labrosum Alder 1859" docType="treatment" docVersion="3" lastPageNumber="625" masterDocId="B759FF898B4AFFCBCA45FF85FFE9FFA7" masterDocTitle="Taxonomic revision and systematic notes on some Halecium species (Cnidaria, Hydrozoa)" masterLastPageNumber="639" masterPageNumber="607" pageNumber="623" updateTime="1698902042371" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="26D585C1666E734CDB541A94592167EE">Taxonomic revision and systematic notes on some Halecium species (Cnidaria, Hydrozoa)</mods:title>
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<mods:title id="E9F003CAFDFF34BFD53C5E4AD0EED4C8">Journal of Natural History</mods:title>
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<mods:part id="88A072425B641B4F95CAAF5913269E3A">
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<mods:date id="BDBF635B245C56A0685F8203F7F00042">2005</mods:date>
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<treatment id="4B6087F18B5BFFDFCB8CFF0CFBB5FF67" LSID="urn:lsid:plazi:treatment:4B6087F18B5BFFDFCB8CFF0CFBB5FF67" httpUri="http://treatment.plazi.org/id/4B6087F18B5BFFDFCB8CFF0CFBB5FF67" lastPageId="20" lastPageNumber="625" pageId="17" pageNumber="623">
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<subSubSection id="8BD3656C8B5BFFDACB8CFF0CFC88FF06" box="[457,865,137,161]" pageId="17" pageNumber="623" type="nomenclature">
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<paragraph id="C37636E78B5BFFDACB8CFF0CFC88FF06" blockId="17.[138,1185,137,519]" box="[457,865,137,161]" pageId="17" pageNumber="623">
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<heading id="983E818B8B5BFFDACB8CFF0CFC88FF06" box="[457,865,137,161]" centered="true" fontSize="10" level="2" pageId="17" pageNumber="623" reason="2">
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<taxonomicName id="04C94D648B5BFFDACB8CFF0CFC88FF06" ID-CoL="3JB53" authority="Alder, 1859" authorityName="Alder" authorityYear="1859" box="[457,865,137,161]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="17" pageNumber="623" phylum="Cnidaria" rank="species" species="labrosum">
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<emphasis id="F1BDEAF58B5BFFDACB8CFF0CFD25FF06" bold="true" box="[457,716,137,161]" italics="true" pageId="17" pageNumber="623">Halecium labrosum</emphasis>
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<bibRefCitation id="A7584B168B5BFFDAC890FF0CFC88FF06" author="Alder J" box="[725,865,137,161]" pageId="17" pageNumber="623" pagination="353 - 356" refId="ref13315" refString="Alder J. 1859. Descriptions of three new species of Sertularian Zoophytes. Annals and Magazine of Natural History (3) 3: 353 - 356, Plates 12 - 14." type="journal article" year="1859">Alder, 1859</bibRefCitation>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="8BD3656C8B5BFFDAC878FF2CFD07FF66" box="[573,750,169,193]" pageId="17" pageNumber="623" type="description">
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<paragraph id="C37636E78B5BFFDAC878FF2CFD07FF66" blockId="17.[138,1185,137,519]" box="[573,750,169,193]" pageId="17" pageNumber="623">
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(
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<figureCitation id="5BF22A628B5BFFDAC800FF2CFD51FF66" box="[581,696,169,193]" captionStart="Figure 9" captionStartId="17.[138,198,1555,1574]" captionTargetBox="[316,1013,621,1513]" captionTargetId="figure-130@17.[310,1013,618,1519]" captionTargetPageId="17" captionText="Figure 9. Halecium labrosum Alder, 1859. (A, B) From Roscoff; (C, D) from The Faroes, MHNG INVE 33524 and 33581; (E) MHNG INVE 25337, Iceland; (F) MHNG INVE 26684, Iceland; (G) MHNG INVE 28451, Greenland. (A) Silhouette of infertile colony (scale bar: 1 cm); (B–D) internodes and secondary hydrothecae (scale bar: 0.2 mm); (E) female gonotheca (scale bar: 0.5 mm); (F) distal opening of female gonotheca (scale bar 0.1 mm); (G) male gonotheca (same scale as E)." figureDoi="http://doi.org/10.5281/zenodo.4668998" httpUri="https://zenodo.org/record/4668998/files/figure.png" pageId="17" pageNumber="623">Figures 9</figureCitation>
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,
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<figureCitation id="5BF22A628B5BFFDAC883FF2CFD0CFF66" box="[710,741,169,193]" captionStart="Figure 10" captionStartId="18.[125,185,1214,1233]" captionTargetBox="[269,1028,140,1168]" captionTargetId="figure-116@18.[266,1032,133,1178]" captionTargetPageId="18" captionText="Figure 10. Halecium labrosum Alder, 1859. (A–D) MHNG INVE 33563, Iceland; (E–G) MHNG 33583, The Faroes. (A) Colony silhouette (scale bar: 1 cm); (B) segments of distal branch, note short internodes (scale bar: 0.2 mm); (C) gonotheca (scale bar: 0.5 mm); (D) distal opening of gonotheca (scale bar: 0.2 mm); (E) colony silhouette (scale bar: 1 cm); (F) segments of distal branches, note variability of internode length; (G) gonotheca (scale bar: 0.5 mm)." figureDoi="http://doi.org/10.5281/zenodo.4669000" httpUri="https://zenodo.org/record/4669000/files/figure.png" pageId="17" pageNumber="623">10</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="8BD3656C8B5BFFDACACFFF4FFCD2FDA0" pageId="17" pageNumber="623" type="reference_group">
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<paragraph id="C37636E78B5BFFDACACFFF4FFD8CFE23" blockId="17.[138,1185,137,519]" pageId="17" pageNumber="623">
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<taxonomicName id="04C94D648B5BFFDACACFFF4FFDABFF45" ID-CoL="3JB53" authority="Alder 1859, p 354" authorityName="Alder" authorityPageNumber="354" authorityYear="1859" box="[138,578,202,226]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="17" pageNumber="623" phylum="Cnidaria" rank="species" species="labrosum">
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<emphasis id="F1BDEAF58B5BFFDACACFFF4FFEB4FF45" box="[138,349,202,226]" italics="true" pageId="17" pageNumber="623">Halecium labrosum</emphasis>
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<bibRefCitation id="A7584B168B5BFFDACB23FF4FFE07FF45" author="Alder J" box="[358,494,202,226]" pageId="17" pageNumber="623" pagination="353 - 356" refId="ref13315" refString="Alder J. 1859. Descriptions of three new species of Sertularian Zoophytes. Annals and Magazine of Natural History (3) 3: 353 - 356, Plates 12 - 14." type="journal article" year="1859">Alder 1859</bibRefCitation>
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, p 354
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</taxonomicName>
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, Plate 13;
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<bibRefCitation id="A7584B168B5BFFDAC887FF4FFCB2FF45" author="Hincks T" box="[706,859,202,226]" pageId="17" pageNumber="623" refId="ref14681" refString="Hincks T. 1868. A history of the British hydroid zoophytes. London: John van Voorst, Volume 1, 338 p; Volume 2, 67 pls." type="book" year="1868">Hincks 1868</bibRefCitation>
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, p 225, Figure 27, Plate 44
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<figureCitation id="5BF22A628B5BFFDACAE0FF6FFEE1FEA5" box="[165,264,234,258]" captionStart="Figure 1" captionStartId="3.[138,198,1080,1099]" captionTargetBox="[314,1010,156,1036]" captionTargetId="figure-163@3.[310,1013,133,1044]" captionTargetPageId="3" captionText="Figure 1. Halecium scutum Clark, 1877; colony silhouettes of material from The Faroes. (A) MHNG INVE 33550; (B) BIOFAR station 699; (C) BIOFAR station 459. Scale bar: 2 cm." figureDoi="http://doi.org/10.5281/zenodo.4668979" httpUri="https://zenodo.org/record/4668979/files/figure.png" pageId="17" pageNumber="623">Figure 1</figureCitation>
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;
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<bibRefCitation id="A7584B168B5BFFDACB5DFF6FFE2FFEA5" author="Levinsen GMR" box="[280,454,234,258]" pageId="17" pageNumber="623" pagination="215 - 220" refId="ref15074" refString="Levinsen GMR. 1893. Meduser, Ctenophorer og Hydroider fra GrOnlands Vestkyst, tilligemed Bemaerninger om Hydroidernes Systematik. Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i KObenhavn 4: 143 - 212, 215 - 220, appendix, Plates 5 - 8." type="journal article" year="1893">Levinsen 1893</bibRefCitation>
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, p 204, Plate 8
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<figureCitation id="5BF22A628B5BFFDAC8C7FF6FFD18FEA5" box="[642,753,234,258]" captionStart="Figure 8" captionStartId="15.[138,198,1503,1522]" captionTargetBox="[297,1029,579,1465]" captionTargetId="figure-106@15.[286,1037,573,1467]" captionTargetPageId="15" captionText="Figure 8. Halecium petrosum Stechow, 1919; after material from Banyuls-sur-Mer. (A) Colony silhouette (scale bar: 5 mm); (B) two internodes (scale bar 0.2 mm); (C) branching point (same scale bar as B); (D) hydrophore, primary and secondary hydrothecae (scale bar: 0.1 mm); (E) hydrotheca with straight walls (same scale bar as D); (F) female gonotheca in side view (same scale bar as B); (G) hydrotheca of female gonotheca in anterior view (anterior side in F is directed towards left) (same scale bar as D); (H) part of male colony, sperm masses stippled, note that this sample shows signs of multiple re-growth and regeneration, its identity is not entirely secure (scale bar: 0.2 mm)." figureDoi="http://doi.org/10.5281/zenodo.4668996" httpUri="https://zenodo.org/record/4668996/files/figure.png" pageId="17" pageNumber="623">Figures 8</figureCitation>
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,
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<figureCitation id="5BF22A628B5BFFDAC945FF6FFCF8FEA5" box="[768,785,234,258]" captionStart="Figure 9" captionStartId="17.[138,198,1555,1574]" captionTargetBox="[316,1013,621,1513]" captionTargetId="figure-130@17.[310,1013,618,1519]" captionTargetPageId="17" captionText="Figure 9. Halecium labrosum Alder, 1859. (A, B) From Roscoff; (C, D) from The Faroes, MHNG INVE 33524 and 33581; (E) MHNG INVE 25337, Iceland; (F) MHNG INVE 26684, Iceland; (G) MHNG INVE 28451, Greenland. (A) Silhouette of infertile colony (scale bar: 1 cm); (B–D) internodes and secondary hydrothecae (scale bar: 0.2 mm); (E) female gonotheca (scale bar: 0.5 mm); (F) distal opening of female gonotheca (scale bar 0.1 mm); (G) male gonotheca (same scale as E)." figureDoi="http://doi.org/10.5281/zenodo.4668998" httpUri="https://zenodo.org/record/4668998/files/figure.png" pageId="17" pageNumber="623">9</figureCitation>
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;
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<bibRefCitation id="A7584B168B5BFFDAC95AFF6FFC42FEA5" author="Broch H" box="[799,939,234,258]" pageId="17" pageNumber="623" pagination="127 - 248" refId="ref13800" refString="Broch H. 1910. Die Hydroiden der Arktischen Meere. Fauna Arctica 5: 127 - 248, Plates 2 - 4." type="journal article" year="1910">Broch 1910</bibRefCitation>
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, p 148,
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<figureCitation id="5BF22A628B5BFFDACE48FF6FFB95FEA5" box="[1037,1148,234,258]" captionStart="Figure 7" captionStartId="13.[138,198,1086,1105]" captionTargetBox="[282,1044,137,1045]" captionTargetId="figure-115@13.[278,1044,133,1050]" captionTargetPageId="13" captionText="Figure 7. Halecium lankesterii (Bourne, 1890); after material from Brittany. (A) Colony silhouette (scale bar: 5 mm); (B) part of stem (scale bar: 0.2 mm); (C) lower part of stem with characteristic ahydrothecate segments with constriction in middle (scale bar: 0.1 mm); (D) hydrothecate segment (same scale bar as C); (E) female gonotheca in oblique view, shown without hydranths (scale bar: 0.2 mm); (F) female gonotheca seen from anterior side (same scale bar as E); (G) lateral view of female gonotheca, higher magnification of opening (scale bar: 0.1 mm)." figureDoi="http://doi.org/10.5281/zenodo.4668994" httpUri="https://zenodo.org/record/4668994/files/figure.png" pageId="17" pageNumber="623">Figures 7</figureCitation>
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,
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<figureCitation id="5BF22A628B5BFFDACECFFF6FFB73FEA5" box="[1162,1178,234,258]" captionStart="Figure 8" captionStartId="15.[138,198,1503,1522]" captionTargetBox="[297,1029,579,1465]" captionTargetId="figure-106@15.[286,1037,573,1467]" captionTargetPageId="15" captionText="Figure 8. Halecium petrosum Stechow, 1919; after material from Banyuls-sur-Mer. (A) Colony silhouette (scale bar: 5 mm); (B) two internodes (scale bar 0.2 mm); (C) branching point (same scale bar as B); (D) hydrophore, primary and secondary hydrothecae (scale bar: 0.1 mm); (E) hydrotheca with straight walls (same scale bar as D); (F) female gonotheca in side view (same scale bar as B); (G) hydrotheca of female gonotheca in anterior view (anterior side in F is directed towards left) (same scale bar as D); (H) part of male colony, sperm masses stippled, note that this sample shows signs of multiple re-growth and regeneration, its identity is not entirely secure (scale bar: 0.2 mm)." figureDoi="http://doi.org/10.5281/zenodo.4668996" httpUri="https://zenodo.org/record/4668996/files/figure.png" pageId="17" pageNumber="623">8</figureCitation>
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, Plate 2
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<figureCitation id="5BF22A628B5BFFDACABBFE8EFE8BFE84" box="[254,354,267,291]" captionStart="Figure 4" captionStartId="7.[138,198,931,950]" captionTargetBox="[325,995,143,880]" captionTargetId="figure-194@7.[310,1013,133,895]" captionTargetPageId="7" captionText="Figure 4. Halecium halecinum (Linnaeus, 1758). (A–C) Segments of monosiphonic parts, with secondary hydrothecae, note length variation of internodes, BIOFAR station 350, 205 and 351; (D) BIOFAR 351, female gonotheca in side view; (E) as in (D), but seen from anterior side, note bipartite hydrotheca; (F) BIOFAR 597, male gonotheca. Scale bar: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.4668987" httpUri="https://zenodo.org/record/4668987/files/figure.png" pageId="17" pageNumber="623">Figure 4</figureCitation>
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;
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<bibRefCitation id="A7584B168B5BFFDACB2BFE8EFE13FE84" author="Broch H" box="[366,506,267,291]" pageId="17" pageNumber="623" pagination="1 - 206" refId="ref13880" refString="Broch H. 1918. Hydroida: (Part II). Danish Ingolf Expedition 5: 1 - 206." type="journal article" year="1918">Broch 1918</bibRefCitation>
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, p 45, Figure 19;
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<bibRefCitation id="A7584B168B5BFFDAC88CFE8EFC9BFE84" author="Naumov DV" box="[713,882,267,291]" pageId="17" pageNumber="623" refId="ref15487" refString="Naumov DV. 1969. Hydroids and Hydromedusae of the USSR. Jerusalem: Israel Program for Scientific Translation. 463 p., 30 plates." type="book" year="1969">Naumov 1969</bibRefCitation>
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, p 489, Figures 16B, 343, Plate 16
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<figureCitation id="5BF22A628B5BFFDACB55FEAEFE9EFEE4" box="[272,375,299,323]" captionStart="Figure 2" captionStartId="4.[125,185,1122,1141]" captionTargetBox="[333,995,147,1076]" captionTargetId="figure-115@4.[298,1001,133,1086]" captionTargetPageId="4" captionText="Figure 2. Halecium scutum Clark, 1877. (A) From BIOFAR 699; (B) BIOFAR 556; (C–E) Holsteinsborg, Greenland; (F, G) Augpilagtoq, Greenland. (A–C, F) Segments from monosiphonic parts with primary and sometimes secondary hydrothecae (scale bar: 0.2 mm); (D) female gonotheca in side view, eggs stippled (scale bar: 0.2 mm); (E) higher magnification of gonothecal opening, side view (scale bar: 0.1 mm); (G) male gonotheca (same scale bar as D)." figureDoi="http://doi.org/10.5281/zenodo.4668982" httpUri="https://zenodo.org/record/4668982/files/figure.png" pageId="17" pageNumber="623">Figure 2</figureCitation>
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;
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<bibRefCitation id="A7584B168B5BFFDACBC2FEAEFDF7FEE4" author="Calder DR" box="[391,542,299,323]" pageId="17" pageNumber="623" pagination="1501 - 1547" refId="ref13901" refString="Calder DR. 1970. Thecate hydroids from the shelf waters of northern Canada. Journal of the Fisheries Research Board of Canada 27: 1501 - 1547." type="journal article" year="1970">Calder 1970</bibRefCitation>
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, p 1506, Plate 1
|
||
<figureCitation id="5BF22A628B5BFFDAC8AAFEAEFC94FEE4" box="[751,893,299,323]" captionStart-0="Figure 6" captionStart-1="Figure 7" captionStart-2="Figure 8" captionStartId-0="10.[125,185,820,839]" captionStartId-1="13.[138,198,1086,1105]" captionStartId-2="15.[138,198,1503,1522]" captionTargetBox-0="[301,997,135,782]" captionTargetBox-1="[282,1044,137,1045]" captionTargetBox-2="[297,1029,579,1465]" captionTargetId-0="figure-226@10.[298,1001,133,784]" captionTargetId-1="figure-115@13.[278,1044,133,1050]" captionTargetId-2="figure-106@15.[286,1037,573,1467]" captionTargetPageId-0="10" captionTargetPageId-1="13" captionTargetPageId-2="15" captionText-0="Figure 6. Halecium beanii (Johnston, 1838). (A–D) After material from South Africa; (E–F) after material from New Zealand. (A) Two internodes (scale bar: 0.2 mm); (B) female gonotheca in oblique view (scale bar: 0.2 mm); (C) cross-section of female gonothecae in about the middle of its height, note polygonal outline (same scale bar as B); (D) three male gonothecae, note variability (same scale bar as B); (E) two internodes (same scale bar as A); (F) female gonotheca (same scale bar as B)." captionText-1="Figure 7. Halecium lankesterii (Bourne, 1890); after material from Brittany. (A) Colony silhouette (scale bar: 5 mm); (B) part of stem (scale bar: 0.2 mm); (C) lower part of stem with characteristic ahydrothecate segments with constriction in middle (scale bar: 0.1 mm); (D) hydrothecate segment (same scale bar as C); (E) female gonotheca in oblique view, shown without hydranths (scale bar: 0.2 mm); (F) female gonotheca seen from anterior side (same scale bar as E); (G) lateral view of female gonotheca, higher magnification of opening (scale bar: 0.1 mm)." captionText-2="Figure 8. Halecium petrosum Stechow, 1919; after material from Banyuls-sur-Mer. (A) Colony silhouette (scale bar: 5 mm); (B) two internodes (scale bar 0.2 mm); (C) branching point (same scale bar as B); (D) hydrophore, primary and secondary hydrothecae (scale bar: 0.1 mm); (E) hydrotheca with straight walls (same scale bar as D); (F) female gonotheca in side view (same scale bar as B); (G) hydrotheca of female gonotheca in anterior view (anterior side in F is directed towards left) (same scale bar as D); (H) part of male colony, sperm masses stippled, note that this sample shows signs of multiple re-growth and regeneration, its identity is not entirely secure (scale bar: 0.2 mm)." figureDoi-0="http://doi.org/10.5281/zenodo.4668991" figureDoi-1="http://doi.org/10.5281/zenodo.4668994" figureDoi-2="http://doi.org/10.5281/zenodo.4668996" httpUri-0="https://zenodo.org/record/4668991/files/figure.png" httpUri-1="https://zenodo.org/record/4668994/files/figure.png" httpUri-2="https://zenodo.org/record/4668996/files/figure.png" pageId="17" pageNumber="623">Figures 6–8</figureCitation>
|
||
;
|
||
<bibRefCitation id="A7584B168B5BFFDAC9C9FEAEFBAFFEE4" author="Cornelius PFS" box="[908,1094,299,323]" pageId="17" pageNumber="623" pagination="373 - 426" refId="ref14067" refString="Cornelius PFS. 1975. A revision of the species of Lafoeidae and Haleciidae (Coelenterata: Hydroida) recorded from Britain and nearby seas. Bulletin of the British Museum, Zoology 28: 373 - 426." type="journal article" year="1975">Cornelius 1975</bibRefCitation>
|
||
, p 396,
|
||
<figureCitation id="5BF22A628B5BFFDACAE0FEC9FEF9FEC3" box="[165,272,332,356]" captionStart="Figure 7" captionStartId="13.[138,198,1086,1105]" captionTargetBox="[282,1044,137,1045]" captionTargetId="figure-115@13.[278,1044,133,1050]" captionTargetPageId="13" captionText="Figure 7. Halecium lankesterii (Bourne, 1890); after material from Brittany. (A) Colony silhouette (scale bar: 5 mm); (B) part of stem (scale bar: 0.2 mm); (C) lower part of stem with characteristic ahydrothecate segments with constriction in middle (scale bar: 0.1 mm); (D) hydrothecate segment (same scale bar as C); (E) female gonotheca in oblique view, shown without hydranths (scale bar: 0.2 mm); (F) female gonotheca seen from anterior side (same scale bar as E); (G) lateral view of female gonotheca, higher magnification of opening (scale bar: 0.1 mm)." figureDoi="http://doi.org/10.5281/zenodo.4668994" httpUri="https://zenodo.org/record/4668994/files/figure.png" pageId="17" pageNumber="623">Figure 7</figureCitation>
|
||
;
|
||
<bibRefCitation id="A7584B168B5BFFDACB60FEC9FD6FFEC3" author="Cornelius PFS & Garfath JB" box="[293,646,332,356]" pageId="17" pageNumber="623" pagination="273 - 291" refId="ref14211" refString="Cornelius PFS, Garfath JB. 1980. The coelenterate taxa of Joshua Alder. Bulletin of the British Museum 39: 273 - 291." type="journal article" year="1980">Cornelius and Garfath 1980</bibRefCitation>
|
||
, p 282;
|
||
<bibRefCitation id="A7584B168B5BFFDAC8B1FEC9FC5AFEC3" author="Cornelius PFS" box="[756,947,332,356]" pageId="17" pageNumber="623" pagination="1 - 347" refId="ref14145" refString="Cornelius PFS. 1995. North-west European thecate hydroids and their medusae. Part 1. Introduction, Laodiceidae to Haleciidae. Synopses of the British Fauna New Series 50: 1 - 347." type="book chapter" year="1995">Cornelius 1995</bibRefCitation>
|
||
, p 282, Figure 64;
|
||
<bibRefCitation id="A7584B168B5BFFDACAE0FEE9FE88FE23" author="Schuchert P" box="[165,353,364,388]" pageId="17" pageNumber="623" pagination="1 - 184" refId="ref16085" refString="Schuchert P. 2001. Hydroids of Greenland and Iceland (Cnidaria, Hydrozoa). Meddelelser om GrOnland, Bioscience 53: 1 - 184." type="journal article" year="2001">Schuchert 2001</bibRefCitation>
|
||
, p 79, Figure 65A–D.
|
||
</paragraph>
|
||
<paragraph id="C37636E78B5BFFDACACFFE08FEFCFE62" blockId="17.[138,1185,137,519]" pageId="17" pageNumber="623">
|
||
<taxonomicName id="04C94D648B5BFFDACACFFE08FD99FE02" authority="Hincks 1874, p 150" authorityName="Hincks" authorityPageNumber="150" authorityYear="1874" box="[138,624,397,421]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="17" pageNumber="623" phylum="Cnidaria" rank="species" species="crenulatum">
|
||
<emphasis id="F1BDEAF58B5BFFDACACFFE08FE9FFE02" box="[138,374,397,421]" italics="true" pageId="17" pageNumber="623">Halecium crenulatum</emphasis>
|
||
<bibRefCitation id="A7584B168B5BFFDACBC5FE08FDF3FE02" author="Hincks T" box="[384,538,397,421]" pageId="17" pageNumber="623" pagination="146 - 153" refId="ref14712" refString="Hincks T. 1874. On deep-water Hydroida from Iceland. Annals and Magazine of Natural History (4) 13: 146 - 153." type="journal article" year="1874">Hincks 1874</bibRefCitation>
|
||
, p 150
|
||
</taxonomicName>
|
||
, Plate 8 Figures 21–23;
|
||
<bibRefCitation id="A7584B168B5BFFDAC9D3FE08FBAFFE02" author="Levinsen GMR" box="[918,1094,397,421]" pageId="17" pageNumber="623" pagination="215 - 220" refId="ref15074" refString="Levinsen GMR. 1893. Meduser, Ctenophorer og Hydroider fra GrOnlands Vestkyst, tilligemed Bemaerninger om Hydroidernes Systematik. Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i KObenhavn 4: 143 - 212, 215 - 220, appendix, Plates 5 - 8." type="journal article" year="1893">Levinsen 1893</bibRefCitation>
|
||
, p 204, synonym.
|
||
</paragraph>
|
||
<paragraph id="C37636E78B5BFFDACACFFE4BFCA3FE41" blockId="17.[138,1185,137,519]" box="[138,842,462,486]" pageId="17" pageNumber="623">
|
||
? Not
|
||
<taxonomicName id="04C94D648B5BFFDACA91FE4BFD71FE41" ID-CoL="3JB6N" authority="Stechow 1919, p 37" authorityName="Stechow" authorityPageNumber="37" authorityYear="1919" box="[212,664,462,486]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="17" pageNumber="623" phylum="Cnidaria" rank="species" species="reflexum">
|
||
<emphasis id="F1BDEAF58B5BFFDACA91FE4BFE49FE41" box="[212,416,462,486]" italics="true" pageId="17" pageNumber="623">Halecium reflexum</emphasis>
|
||
<bibRefCitation id="A7584B168B5BFFDACBECFE4BFDBAFE41" author="Stechow E" box="[425,595,462,486]" pageId="17" pageNumber="623" pagination="1 - 172" refId="ref16179" refString="Stechow E. 1919. Zur Kenntnis der Hydroidenfauna des Mittelmeeres, Amerikas und anderer Gebiete, nebst Angaben uber einige Kirchenpauer'sche Typen von Plumulariden. Zoologische Jahrbucher. Abteilung fur Systematik, Geographie und Biologie der Tiere 42: 1 - 172." type="journal article" year="1919">Stechow 1919</bibRefCitation>
|
||
, p 37
|
||
</taxonomicName>
|
||
, Figures G, H.
|
||
</paragraph>
|
||
<paragraph id="C37636E78B5BFFDACACFFE6AFCD2FDA0" blockId="17.[138,1185,137,519]" box="[138,827,495,519]" pageId="17" pageNumber="623">
|
||
<taxonomicName id="04C94D648B5BFFDACACFFE6AFD8BFDA0" ID-CoL="3JB6Y" authority=": Leloup 1952, p 144" authorityName="Leloup" authorityPageNumber="144" authorityYear="1952" box="[138,610,495,519]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="17" pageNumber="623" phylum="Cnidaria" rank="species" species="schneideri">
|
||
<emphasis id="F1BDEAF58B5BFFDACACFFE6AFE8DFDA0" box="[138,356,495,519]" italics="true" pageId="17" pageNumber="623">Halecium schneideri</emphasis>
|
||
:
|
||
<bibRefCitation id="A7584B168B5BFFDACB30FE6AFDE7FDA0" author="Leloup E" box="[373,526,495,519]" pageId="17" pageNumber="623" refId="ref15018" refString="Leloup E. 1952. Coelenteres. In, Faune de Belgique. Brussels: Institut Royal des Sciences naturelles. 283 p." type="book" year="1952">Leloup 1952</bibRefCitation>
|
||
, p 144
|
||
</taxonomicName>
|
||
, Figure 78A1–A3.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="97B6666F8B5BFFDACACFF996FDBAF936" ID-DOI="http://doi.org/10.5281/zenodo.4668998" ID-Zenodo-Dep="4668998" httpUri="https://zenodo.org/record/4668998/files/figure.png" pageId="17" pageNumber="623" startId="17.[138,198,1555,1574]" targetBox="[316,1013,621,1513]" targetPageId="17">
|
||
<paragraph id="C37636E78B5BFFDACACFF996FDBAF936" blockId="17.[138,1185,1555,1681]" pageId="17" pageNumber="623">
|
||
Figure 9.
|
||
<taxonomicName id="04C94D648B5BFFDACAAFF996FDE2F981" authority="Alder, 1859" authorityName="Alder" authorityYear="1859" box="[234,523,1555,1574]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="17" pageNumber="623" phylum="Cnidaria" rank="species" species="labrosum">
|
||
<emphasis id="F1BDEAF58B5BFFDACAAFF996FE7BF981" box="[234,402,1555,1574]" italics="true" pageId="17" pageNumber="623">Halecium labrosum</emphasis>
|
||
<bibRefCitation id="A7584B168B5BFFDACBDDF996FDE2F981" author="Alder J" box="[408,523,1555,1574]" pageId="17" pageNumber="623" pagination="353 - 356" refId="ref13315" refString="Alder J. 1859. Descriptions of three new species of Sertularian Zoophytes. Annals and Magazine of Natural History (3) 3: 353 - 356, Plates 12 - 14." type="journal article" year="1859">Alder, 1859</bibRefCitation>
|
||
</taxonomicName>
|
||
. (A, B) From Roscoff; (C, D) from The Faroes, MHNG INVE 33524 and 33581; (E) MHNG INVE 25337, Iceland; (F) MHNG INVE 26684, Iceland; (G) MHNG INVE 28451, Greenland. (A) Silhouette of infertile colony (scale bar: 1 cm); (B–D) internodes and secondary hydrothecae (scale bar: 0.2 mm); (E) female gonotheca (scale bar: 0.5 mm); (F) distal opening of female gonotheca (scale bar 0.1 mm); (G) male gonotheca (same scale as E).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="97B6666F8B58FFD9CA38FB3BFED4FA9C" ID-DOI="http://doi.org/10.5281/zenodo.4669000" ID-Zenodo-Dep="4669000" httpUri="https://zenodo.org/record/4669000/files/figure.png" pageId="18" pageNumber="624" startId="18.[125,185,1214,1233]" targetBox="[269,1028,140,1168]" targetPageId="18">
|
||
<paragraph id="C37636E78B58FFD9CA38FB3BFED4FA9C" blockId="18.[125,1173,1214,1339]" pageId="18" pageNumber="624">
|
||
Figure 10.
|
||
<taxonomicName id="04C94D648B58FFD9CAAFFB3BFDE6FB76" authority="Alder, 1859" authorityName="Alder" authorityYear="1859" box="[234,527,1214,1233]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="18" pageNumber="624" phylum="Cnidaria" rank="species" species="labrosum">
|
||
<emphasis id="F1BDEAF58B58FFD9CAAFFB3BFE7DFB76" box="[234,404,1214,1233]" italics="true" pageId="18" pageNumber="624">Halecium labrosum</emphasis>
|
||
<bibRefCitation id="A7584B168B58FFD9CBD9FB3BFDE6FB76" author="Alder J" box="[412,527,1214,1233]" pageId="18" pageNumber="624" pagination="353 - 356" refId="ref13315" refString="Alder J. 1859. Descriptions of three new species of Sertularian Zoophytes. Annals and Magazine of Natural History (3) 3: 353 - 356, Plates 12 - 14." type="journal article" year="1859">Alder, 1859</bibRefCitation>
|
||
</taxonomicName>
|
||
. (A–D) MHNG INVE 33563, Iceland; (E–G) MHNG 33583, The Faroes. (A) Colony silhouette (scale bar: 1 cm); (B) segments of distal branch, note short internodes (scale bar: 0.2 mm); (C) gonotheca (scale bar: 0.5 mm); (D) distal opening of gonotheca (scale bar: 0.2 mm); (E) colony silhouette (scale bar: 1 cm); (F) segments of distal branches, note variability of internode length; (G) gonotheca (scale bar: 0.5 mm).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="8BD3656C8B58FFDFCA38FA04FBB5FF67" lastPageId="20" lastPageNumber="626" pageId="18" pageNumber="624" type="materials_examined">
|
||
<paragraph id="C37636E78B58FFD9CA38FA04FD6AFA3E" blockId="18.[125,643,1409,1433]" box="[125,643,1409,1433]" pageId="18" pageNumber="624">
|
||
<emphasis id="F1BDEAF58B58FFD9CA38FA04FEA2FA3E" box="[125,331,1409,1433]" italics="true" pageId="18" pageNumber="624">Material examined</emphasis>
|
||
(see also
|
||
<bibRefCitation id="A7584B168B58FFD9CB84FA04FD95FA3E" author="Schuchert P" box="[449,636,1409,1433]" pageId="18" pageNumber="624" pagination="1 - 184" refId="ref16085" refString="Schuchert P. 2001. Hydroids of Greenland and Iceland (Cnidaria, Hydrozoa). Meddelelser om GrOnland, Bioscience 53: 1 - 184." type="journal article" year="2001">Schuchert 2001</bibRefCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="C37636E78B58FFD8CA38FA32FE9FFF67" blockId="18.[125,1172,1463,1682]" lastBlockId="19.[138,1184,136,192]" lastPageId="19" lastPageNumber="625" pageId="18" pageNumber="624">
|
||
<materialsCitation id="73A13CBA8B58FFD9CA38FA32FC90FA68" box="[125,889,1463,1487]" collectingDate="1953-07-19" collectionCode="MHNG" country="Greenland" location="Holsteinsborg" pageId="18" pageNumber="624" specimenCode="INVE 28451" specimenCount="1">
|
||
<collectionCode id="A5D8AE228B58FFD9CA38FA32FF32FA68" box="[125,219,1463,1487]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="18" pageNumber="624" type="Museum">MHNG</collectionCode>
|
||
<specimenCode id="936F9E9C8B58FFD9CAA2FA32FE6CFA68" box="[231,389,1463,1487]" collectionCode="INVE" pageId="18" pageNumber="624">INVE 28451</specimenCode>
|
||
,
|
||
<collectingCountry id="BBDE76778B58FFD9CBD0FA32FDFAFA68" box="[405,531,1463,1487]" name="Greenland" pageId="18" pageNumber="624">Greenland</collectingCountry>
|
||
,
|
||
<location id="C616603C8B58FFD9C866FA32FD20FA68" LSID="urn:lsid:plazi:treatment:4B6087F18B5BFFDFCB8CFF0CFBB5FF67:C616603C8B58FFD9C866FA32FD20FA68" box="[547,713,1463,1487]" country="Greenland" name="Holsteinsborg" pageId="18" pageNumber="624">Holsteinsborg</location>
|
||
,
|
||
<date id="B77710278B58FFD9C89CFA32FC90FA68" box="[729,889,1463,1487]" pageId="18" pageNumber="624" value="1953-07-19">
|
||
<collectingDate id="A733E9CF8B58FFD9C89CFA32FC90FA68" box="[729,889,1463,1487]" pageId="18" pageNumber="624" value="1953-07-19">19 July 1953</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="73A13CBA8B58FFD9C9CDFA32FD89F9B7" collectingDate="1910-04-21" collectionCode="MHNG" collectorName="M. Bedot" country="France" county="Roscoff" elevation="8" location="Ty Saozon" municipality="Islands of Astan" pageId="18" pageNumber="624" specimenCode="INVE 34235" specimenCount="1" stateProvince="Bretagne">
|
||
<collectionCode id="A5D8AE228B58FFD9C9CDFA32FC0FFA68" box="[904,998,1463,1487]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="18" pageNumber="624" type="Museum">MHNG</collectionCode>
|
||
<specimenCode id="936F9E9C8B58FFD9C9B7FA32FB79FA68" box="[1010,1168,1463,1487]" collectionCode="INVE" pageId="18" pageNumber="624">INVE 34235</specimenCode>
|
||
,
|
||
<collectingCountry id="BBDE76778B58FFD9CA38FA5DFF38FA57" box="[125,209,1496,1520]" name="France" pageId="18" pageNumber="624">France</collectingCountry>
|
||
,
|
||
<collectingRegion id="010DF8058B58FFD9CA99FA5DFED4FA57" box="[220,317,1496,1520]" country="France" name="Bretagne" pageId="18" pageNumber="624">Brittany</collectingRegion>
|
||
,
|
||
<collectingCounty id="2A174E6B8B58FFD9CB0CFA5DFE4DFA57" box="[329,420,1496,1520]" pageId="18" pageNumber="624">Roscoff</collectingCounty>
|
||
, between
|
||
<collectingMunicipality id="2312AC9D8B58FFD9C850FA5DFD27FA57" box="[533,718,1496,1520]" pageId="18" pageNumber="624">Islands of Astan</collectingMunicipality>
|
||
et
|
||
<location id="C616603C8B58FFD9C8B5FA5DFC86FA57" LSID="urn:lsid:plazi:treatment:4B6087F18B5BFFDFCB8CFF0CFBB5FF67:C616603C8B58FFD9C8B5FA5DFC86FA57" box="[752,879,1496,1520]" country="France" county="Roscoff" municipality="Islands of Astan" name="Ty Saozon" pageId="18" pageNumber="624" stateProvince="Bretagne">Ty Saozon</location>
|
||
, depth
|
||
<quantity id="04319B028B58FFD9C986FA5DFBF5FA57" box="[963,1052,1496,1520]" metricMagnitude="0" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="18" pageNumber="624" unit="m" value="7.5" valueMax="10.0" valueMin="5.0">
|
||
<elevation id="48E4D1D48B58FFD9C986FA5DFBF5FA57" box="[963,1052,1496,1520]" metricMagnitude="0" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="18" pageNumber="624" unit="m" value="7.5" valueMax="10.0" valueMin="5.0">5–10 m</elevation>
|
||
</quantity>
|
||
according to map,
|
||
<date id="B77710278B58FFD9CAA0FA7DFE78F9B7" box="[229,401,1528,1552]" pageId="18" pageNumber="624" value="1910-04-21">
|
||
<collectingDate id="A733E9CF8B58FFD9CAA0FA7DFE78F9B7" box="[229,401,1528,1552]" pageId="18" pageNumber="624" value="1910-04-21">21 April 1910</collectingDate>
|
||
</date>
|
||
,? leg.
|
||
<collectorName id="6E3C53318B58FFD9CBACFA7DFD89F9B7" box="[489,608,1528,1552]" pageId="18" pageNumber="624">M. Bedot</collectorName>
|
||
</materialsCitation>
|
||
, juveniles up to
|
||
<quantity id="04319B028B58FFD9C96CFA7DFC81F9B7" box="[809,872,1528,1552]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="18" pageNumber="624" unit="cm" value="2.0">2 cm</quantity>
|
||
, no gonothecae.
|
||
<materialsCitation id="73A13CBA8B58FFD9CE73FA7DFB78F996" collectingDate="1988-07-22" collectionCode="MHNG" country="France" elevation="107" latitude="62.26" location="The Faroes" longLatPrecision="612" longitude="-7.99" pageId="18" pageNumber="624" specimenCode="INVE 33581, BIOFAR 350" specimenCount="1" stateProvince="Bretagne">
|
||
<collectionCode id="A5D8AE228B58FFD9CE73FA7DFB7DF9B7" box="[1078,1172,1528,1552]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="18" pageNumber="624" type="Museum">MHNG</collectionCode>
|
||
<specimenCode id="936F9E9C8B58FFD9CA38F99CFEF2F996" box="[125,283,1561,1585]" collectionCode="INVE" pageId="18" pageNumber="624">INVE 33581</specimenCode>
|
||
(
|
||
<specimenCode id="936F9E9C8B58FFD9CB77F99CFE37F996" box="[306,478,1561,1585]" collectionCode="BIOFAR" pageId="18" pageNumber="624">BIOFAR 350</specimenCode>
|
||
),
|
||
<location id="C616603C8B58FFD9CBBFF99CFD63F996" LSID="urn:lsid:plazi:treatment:4B6087F18B5BFFDFCB8CFF0CFBB5FF67:C616603C8B58FFD9CBBFF99CFD63F996" box="[506,650,1561,1585]" country="France" latitude="62.26" longLatPrecision="612" longitude="-7.99" name="The Faroes" pageId="18" pageNumber="624" stateProvince="Bretagne">The Faroes</location>
|
||
,
|
||
<geoCoordinate id="A6FD50208B58FFD9C8D8F99CFCEAF996" box="[669,771,1560,1585]" degrees="62.26" direction="north" orientation="latitude" pageId="18" pageNumber="624" precision="555" value="62.26">
|
||
62.26
|
||
<emphasis id="F1BDEAF58B58FFD9C8A5F99DFD03F997" bold="true" box="[736,746,1560,1584]" italics="true" pageId="18" pageNumber="624">°</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="A6FD50208B58FFD9C952F99CFC9AF996" box="[791,883,1560,1585]" degrees="7.99" direction="west" orientation="longitude" pageId="18" pageNumber="624" precision="555" value="-7.99">
|
||
7.99
|
||
<emphasis id="F1BDEAF58B58FFD9C90EF99DFCBCF997" bold="true" box="[843,853,1560,1584]" italics="true" pageId="18" pageNumber="624">°</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="04319B028B58FFD9C9C2F99CFC3FF996" box="[903,982,1561,1585]" metricMagnitude="2" metricUnit="m" metricValue="1.0699999999999998" pageId="18" pageNumber="624" unit="m" value="107.0">
|
||
<elevation id="48E4D1D48B58FFD9C9C2F99CFC3FF996" box="[903,982,1561,1585]" metricMagnitude="2" metricUnit="m" metricValue="1.0699999999999998" pageId="18" pageNumber="624" unit="m" value="107.0">107 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="B77710278B58FFD9C9AFF99CFB78F996" box="[1002,1169,1561,1585]" pageId="18" pageNumber="624" value="1988-07-22">
|
||
<collectingDate id="A733E9CF8B58FFD9C9AFF99CFB78F996" box="[1002,1169,1561,1585]" pageId="18" pageNumber="624" value="1988-07-22">22 July 1988</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="73A13CBA8B58FFD9CA38F9BCFF55F9D6" collectingDate="1989-09-22" collectionCode="MHNG" country="France" elevation="92" latitude="61.83" location="The Faroes" longLatPrecision="614" longitude="-6.32" pageId="18" pageNumber="624" specimenCode="INVE 33583, BIOFAR 553" specimenCount="1" stateProvince="Bretagne">
|
||
<collectionCode id="A5D8AE228B58FFD9CA38F9BCFF32F9F6" box="[125,219,1593,1617]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="18" pageNumber="624" type="Museum">MHNG</collectionCode>
|
||
<specimenCode id="936F9E9C8B58FFD9CAA7F9BCFE9EF9F6" box="[226,375,1593,1617]" collectionCode="INVE" pageId="18" pageNumber="624">INVE 33583</specimenCode>
|
||
(
|
||
<specimenCode id="936F9E9C8B58FFD9CBC3F9BCFDC1F9F6" box="[390,552,1593,1617]" collectionCode="BIOFAR" pageId="18" pageNumber="624">BIOFAR 553</specimenCode>
|
||
),
|
||
<location id="C616603C8B58FFD9C878F9BCFD2DF9F6" LSID="urn:lsid:plazi:treatment:4B6087F18B5BFFDFCB8CFF0CFBB5FF67:C616603C8B58FFD9C878F9BCFD2DF9F6" box="[573,708,1593,1617]" country="France" latitude="61.83" longLatPrecision="614" longitude="-6.32" name="The Faroes" pageId="18" pageNumber="624" stateProvince="Bretagne">The Faroes</location>
|
||
,
|
||
<geoCoordinate id="A6FD50208B58FFD9C88AF9BCFCDCF9F6" box="[719,821,1593,1617]" degrees="61.83" direction="north" orientation="latitude" pageId="18" pageNumber="624" precision="555" value="61.83">
|
||
61.83
|
||
<emphasis id="F1BDEAF58B58FFD9C957F9BCFCF5F9F6" bold="true" box="[786,796,1593,1617]" italics="true" pageId="18" pageNumber="624">°</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="A6FD50208B58FFD9C904F9BCFC74F9F6" box="[833,925,1593,1617]" degrees="6.32" direction="west" orientation="longitude" pageId="18" pageNumber="624" precision="555" value="-6.32">
|
||
6.32
|
||
<emphasis id="F1BDEAF58B58FFD9C930F9BCFC96F9F6" bold="true" box="[885,895,1593,1617]" italics="true" pageId="18" pageNumber="624">°</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="04319B028B58FFD9C9EDF9BCFC01F9F6" box="[936,1000,1593,1617]" metricMagnitude="1" metricUnit="m" metricValue="9.2" pageId="18" pageNumber="624" unit="m" value="92.0">
|
||
<elevation id="48E4D1D48B58FFD9C9EDF9BCFC01F9F6" box="[936,1000,1593,1617]" metricMagnitude="1" metricUnit="m" metricValue="9.2" pageId="18" pageNumber="624" unit="m" value="92.0">92 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="B77710278B58FFD9C9B6F9BCFF55F9D6" pageId="18" pageNumber="624" value="1989-09-22">
|
||
<collectingDate id="A733E9CF8B58FFD9C9B6F9BCFF55F9D6" pageId="18" pageNumber="624" value="1989-09-22">22 September 1989</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="73A13CBA8B58FFD9CA8DF9DCFF55F935" collectingDate="1987-07-24" collectionCode="MHNG" country="France" elevation="70" latitude="62.28" location="The Faroes" longLatPrecision="2643" longitude="-6.8" pageId="18" pageNumber="624" specimenCode="INVE 33524, BIOFAR 106" specimenCount="1" stateProvince="Bretagne">
|
||
<collectionCode id="A5D8AE228B58FFD9CA8DF9DCFECFF9D6" box="[200,294,1625,1649]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="18" pageNumber="624" type="Museum">MHNG</collectionCode>
|
||
<specimenCode id="936F9E9C8B58FFD9CB6AF9DCFE2FF9D6" box="[303,454,1625,1649]" collectionCode="INVE" pageId="18" pageNumber="624">INVE 33524</specimenCode>
|
||
(
|
||
<specimenCode id="936F9E9C8B58FFD9CB93F9DCFD92F9D6" box="[470,635,1625,1649]" collectionCode="BIOFAR" pageId="18" pageNumber="624">BIOFAR 106</specimenCode>
|
||
),
|
||
<location id="C616603C8B58FFD9C8D4F9DCFCF3F9D6" LSID="urn:lsid:plazi:treatment:4B6087F18B5BFFDFCB8CFF0CFBB5FF67:C616603C8B58FFD9C8D4F9DCFCF3F9D6" box="[657,794,1625,1649]" country="France" latitude="62.28" longLatPrecision="2643" longitude="-6.8" name="The Faroes" pageId="18" pageNumber="624" stateProvince="Bretagne">The Faroes</location>
|
||
,
|
||
<geoCoordinate id="A6FD50208B58FFD9C962F9DCFC64F9D6" box="[807,909,1625,1649]" degrees="62.28" direction="north" orientation="latitude" pageId="18" pageNumber="624" precision="555" value="62.28">
|
||
62.28
|
||
<emphasis id="F1BDEAF58B58FFD9C92CF9DCFC9AF9D6" bold="true" box="[873,883,1625,1649]" italics="true" pageId="18" pageNumber="624">°</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="A6FD50208B58FFD9C9DFF9DCFC01F9D6" box="[922,1000,1625,1649]" degrees="6.8" direction="west" orientation="longitude" pageId="18" pageNumber="624" precision="5555" value="-6.8">
|
||
6.8
|
||
<emphasis id="F1BDEAF58B58FFD9C9FAF9DCFC20F9D6" bold="true" box="[959,969,1625,1649]" italics="true" pageId="18" pageNumber="624">°</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="04319B028B58FFD9C9B1F9DCFBDCF9D6" box="[1012,1077,1625,1649]" metricMagnitude="1" metricUnit="m" metricValue="7.0" pageId="18" pageNumber="624" unit="m" value="70.0">
|
||
<elevation id="48E4D1D48B58FFD9C9B1F9DCFBDCF9D6" box="[1012,1077,1625,1649]" metricMagnitude="1" metricUnit="m" metricValue="7.0" pageId="18" pageNumber="624" unit="m" value="70.0">70 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="B77710278B58FFD9CE07F9DCFF55F935" pageId="18" pageNumber="624" value="1987-07-24">
|
||
<collectingDate id="A733E9CF8B58FFD9CE07F9DCFF55F935" pageId="18" pageNumber="624" value="1987-07-24">24 July 1987</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="73A13CBA8B58FFD8CA8CF9FFFECAFF06" collectingDate="1991-07-24" collectionCode="MHNG, BIOICE" country="Iceland" elevation="44" lastPageId="19" lastPageNumber="625" latitude="65.78" location="Iceland" longLatPrecision="600" longitude="-14.22" pageId="18" pageNumber="624" specimenCode="INVE 33563" specimenCount="1">
|
||
<collectionCode id="A5D8AE228B58FFD9CA8CF9FFFECEF935" box="[201,295,1658,1682]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="18" pageNumber="624" type="Museum">MHNG</collectionCode>
|
||
<specimenCode id="936F9E9C8B58FFD9CB75F9FFFE2EF935" box="[304,455,1658,1682]" collectionCode="INVE" pageId="18" pageNumber="624">INVE 33563</specimenCode>
|
||
(
|
||
<collectionCode id="A5D8AE228B58FFD9CB9CF9FFFDD7F935" box="[473,574,1658,1682]" pageId="18" pageNumber="624">BIOICE</collectionCode>
|
||
collection),
|
||
<collectingCountry id="BBDE76778B58FFD9C897F9FFFCC2F935" box="[722,811,1658,1682]" name="Iceland" pageId="18" pageNumber="624">Iceland</collectingCountry>
|
||
,
|
||
<geoCoordinate id="A6FD50208B58FFD9C97DF9FFFC77F935" box="[824,926,1658,1682]" degrees="65.78" direction="north" orientation="latitude" pageId="18" pageNumber="624" precision="555" value="65.78">
|
||
65.78
|
||
<emphasis id="F1BDEAF58B58FFD9C93EF9FFFC6CF935" bold="true" box="[891,901,1658,1682]" italics="true" pageId="18" pageNumber="624">°</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="A6FD50208B58FFD9C9E9F9FFFBFEF935" box="[940,1047,1658,1682]" degrees="14.22" direction="west" orientation="longitude" pageId="18" pageNumber="624" precision="555" value="-14.22">
|
||
14.22
|
||
<emphasis id="F1BDEAF58B58FFD9C9AAF9FFFC10F935" bold="true" box="[1007,1017,1658,1682]" italics="true" pageId="18" pageNumber="624">°</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="04319B028B58FFD9CE61F9FFFB66F935" box="[1060,1167,1658,1682]" metricMagnitude="1" metricUnit="m" metricValue="4.4" metricValueMax="6.0" metricValueMin="2.8" pageId="18" pageNumber="624" unit="m" value="44.0" valueMax="60.0" valueMin="28.0">
|
||
<elevation id="48E4D1D48B58FFD9CE61F9FFFB66F935" box="[1060,1167,1658,1682]" metricMagnitude="1" metricUnit="m" metricValue="4.4" metricValueMax="6.0" metricValueMin="2.8" pageId="18" pageNumber="624" unit="m" value="44.0" valueMax="60.0" valueMin="28.0">28–60 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="B77710278B59FFD8CACFFF0CFECAFF06" box="[138,291,137,161]" pageId="19" pageNumber="625" value="1991-07-24">
|
||
<collectingDate id="A733E9CF8B59FFD8CACFFF0CFECAFF06" box="[138,291,137,161]" pageId="19" pageNumber="625" value="1991-07-24">24 July 1991</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="73A13CBA8B59FFD8CB75FF0CFE9AFF67" collectingDate="1988-07-04" collectionCode="MHNG, BIOICE" country="Iceland" elevation="112" latitude="66.62" location="Iceland" longLatPrecision="597" longitude="-18.24" pageId="19" pageNumber="625" specimenCode="INVE 26684" specimenCount="1">
|
||
<collectionCode id="A5D8AE228B59FFD8CB75FF0CFE67FF06" box="[304,398,137,161]" country="Switzerland" httpUri="http://grbio.org/cool/2jyg-xmd2" name="Museum d'Histoire Naturelle" pageId="19" pageNumber="625" type="Museum">MHNG</collectionCode>
|
||
<specimenCode id="936F9E9C8B59FFD8CBD2FF0CFDC7FF06" box="[407,558,137,161]" collectionCode="INVE" pageId="19" pageNumber="625">INVE 26684</specimenCode>
|
||
(
|
||
<collectionCode id="A5D8AE228B59FFD8C87AFF0CFD4DFF06" box="[575,676,137,161]" pageId="19" pageNumber="625">BIOICE</collectionCode>
|
||
station 2099),
|
||
<collectingCountry id="BBDE76778B59FFD8C91DFF0CFC58FF06" box="[856,945,137,161]" name="Iceland" pageId="19" pageNumber="625">Iceland</collectingCountry>
|
||
,
|
||
<geoCoordinate id="A6FD50208B59FFD8C9FBFF0CFBCDFF06" box="[958,1060,136,161]" degrees="66.62" direction="north" orientation="latitude" pageId="19" pageNumber="625" precision="555" value="66.62">
|
||
66.62
|
||
<emphasis id="F1BDEAF58B59FFD8CE44FF0DFBE2FF07" bold="true" box="[1025,1035,136,160]" italics="true" pageId="19" pageNumber="625">°</emphasis>
|
||
N
|
||
</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="A6FD50208B59FFD8CE77FF0CFB75FF06" box="[1074,1180,136,161]" degrees="18.24" direction="west" orientation="longitude" pageId="19" pageNumber="625" precision="555" value="-18.24">
|
||
18.24
|
||
<emphasis id="F1BDEAF58B59FFD8CE31FF0DFB97FF07" bold="true" box="[1140,1150,136,160]" italics="true" pageId="19" pageNumber="625">°</emphasis>
|
||
W
|
||
</geoCoordinate>
|
||
,
|
||
<quantity id="04319B028B59FFD8CACFFF2DFF30FF67" box="[138,217,168,192]" metricMagnitude="2" metricUnit="m" metricValue="1.1199999999999999" pageId="19" pageNumber="625" unit="m" value="112.0">
|
||
<elevation id="48E4D1D48B59FFD8CACFFF2DFF30FF67" box="[138,217,168,192]" metricMagnitude="2" metricUnit="m" metricValue="1.1199999999999999" pageId="19" pageNumber="625" unit="m" value="112.0">112 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="B77710278B59FFD8CAA2FF2DFE9AFF67" box="[231,371,168,192]" pageId="19" pageNumber="625" value="1988-07-04">
|
||
<collectingDate id="A733E9CF8B59FFD8CAA2FF2DFE9AFF67" box="[231,371,168,192]" pageId="19" pageNumber="625" value="1988-07-04">4 July 1988</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="C37636E78B59FFD8CACFFF7CFEEAFEB6" blockId="19.[138,259,249,273]" box="[138,259,249,273]" pageId="19" pageNumber="625">
|
||
<emphasis id="F1BDEAF58B59FFD8CACFFF7CFEEAFEB6" box="[138,259,249,273]" italics="true" pageId="19" pageNumber="625">Description</emphasis>
|
||
</paragraph>
|
||
<paragraph id="C37636E78B59FFD8CACFFEAFFBAAFD06" blockId="19.[138,1185,298,673]" pageId="19" pageNumber="625">
|
||
Colonies up to
|
||
<quantity id="04319B028B59FFD8CB7FFEAFFE6EFEE5" box="[314,391,298,322]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="19" pageNumber="625" unit="cm" value="10.0">10 cm</quantity>
|
||
, arborescent, irregularly branched, predominantly in one plane, stem and some branches polysiphonic. Internodes of unequal length within and between colonies, perisarc corrugated or smooth. Nodes alternately oblique. Hydrotheca on short hydrophore at distal end of internode like a prolongation it, hydrophore not delimited by node, rim of hydrotheca reaching just to level of distal node of segment, sometimes overtopping it. Hydrotheca short, wall distinctly recurved. Renovations frequent, secondary hydrotheca on hydrophore that is several times as long as depth of hydrotheca, walls usually corrugated. Primary hydrophore often with adcauline semi-circular perisarc thickening (pseudodiaphragm), sometimes at adcauline base of hydrophore a projecting perisarc fold (
|
||
<figureCitation id="5BF22A628B59FFD8CAD7FDCCFF1EFDC6" box="[146,247,585,609]" captionStart="Figure 9" captionStartId="17.[138,198,1555,1574]" captionTargetBox="[316,1013,621,1513]" captionTargetId="figure-130@17.[310,1013,618,1519]" captionTargetPageId="17" captionText="Figure 9. Halecium labrosum Alder, 1859. (A, B) From Roscoff; (C, D) from The Faroes, MHNG INVE 33524 and 33581; (E) MHNG INVE 25337, Iceland; (F) MHNG INVE 26684, Iceland; (G) MHNG INVE 28451, Greenland. (A) Silhouette of infertile colony (scale bar: 1 cm); (B–D) internodes and secondary hydrothecae (scale bar: 0.2 mm); (E) female gonotheca (scale bar: 0.5 mm); (F) distal opening of female gonotheca (scale bar 0.1 mm); (G) male gonotheca (same scale as E)." figureDoi="http://doi.org/10.5281/zenodo.4668998" httpUri="https://zenodo.org/record/4668998/files/figure.png" pageId="19" pageNumber="625">Figure 9</figureCitation>
|
||
B–D). Hydranths with 20–24 tentacles. Gonothecae without hydranths, females ovoid, compressed by about a factor of two, with short pedicel, distal end with oval opening that may be on a shallow neck-like process. Male gonothecae similar but smaller.
|
||
</paragraph>
|
||
<paragraph id="C37636E78B59FFD8CACFFD5FFEB1FD55" blockId="19.[138,344,730,754]" box="[138,344,730,754]" pageId="19" pageNumber="625">
|
||
<emphasis id="F1BDEAF58B59FFD8CACFFD5FFEB1FD55" box="[138,344,730,754]" italics="true" pageId="19" pageNumber="625">Typical dimensions</emphasis>
|
||
</paragraph>
|
||
<paragraph id="C37636E78B59FFD8CACFFC8EFB88FCC5" blockId="19.[138,1185,779,866]" pageId="19" pageNumber="625">
|
||
Internode lengths
|
||
<quantity id="04319B028B59FFD8CB28FC8EFDF2FC84" box="[365,539,779,803]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="10.5" metricValueMin="3.5" pageId="19" pageNumber="625" unit="mm" value="0.7" valueMax="1.05" valueMin="0.35">0.35–1.05 mm</quantity>
|
||
, diameter of internodes
|
||
<quantity id="04319B028B59FFD8C916FC8EFBE8FC84" box="[851,1025,779,803]" metricMagnitude="-4" metricUnit="m" metricValue="2.1" metricValueMax="2.6" metricValueMin="1.6" pageId="19" pageNumber="625" unit="mm" value="0.21" valueMax="0.26" valueMin="0.16">0.16–0.26 mm</quantity>
|
||
, diameter of diaphragm of primary hydrotheca
|
||
<quantity id="04319B028B59FFD8C85DFCAEFD2EFCE4" box="[536,711,811,835]" metricMagnitude="-4" metricUnit="m" metricValue="1.75" metricValueMax="2.1" metricValueMin="1.4" pageId="19" pageNumber="625" unit="mm" value="0.175" valueMax="0.21" valueMin="0.14">0.14–0.21 mm</quantity>
|
||
, depth of hydrotheca
|
||
<quantity id="04319B028B59FFD8C980FCAEFBA9FCE4" box="[965,1088,809,835]" metricMagnitude="-2" metricUnit="m" metricValue="6.5" metricValueMax="9.0" metricValueMin="4.0" pageId="19" pageNumber="625" unit="mm" value="65.0" valueMax="90.0" valueMin="40.0">40–90 mm</quantity>
|
||
. Female gonotheca
|
||
<quantity id="04319B028B59FFD8CB4FFCCFFE71FCC5" box="[266,408,842,866]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" metricValueMax="2.1" metricValueMin="1.5" pageId="19" pageNumber="625" unit="mm" value="1.8" valueMax="2.1" valueMin="1.5">1.5–2.1 mm</quantity>
|
||
long and
|
||
<quantity id="04319B028B59FFD8C854FCCFFD61FCC5" box="[529,648,842,866]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" metricValueMax="10.0" metricValueMin="8.0" pageId="19" pageNumber="625" unit="mm" value="0.9" valueMax="1.0" valueMin="0.8">0.8–1 mm</quantity>
|
||
broad, male gonotheca
|
||
<quantity id="04319B028B59FFD8C9E3FCCFFBF4FCC5" box="[934,1053,842,866]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="19" pageNumber="625" unit="mm" value="1.1" valueMax="1.2" valueMin="1.0">1–1.2 mm</quantity>
|
||
long.
|
||
</paragraph>
|
||
<paragraph id="C37636E78B59FFD8CACFFC16FEE2FC0C" blockId="19.[138,267,915,939]" box="[138,267,915,939]" pageId="19" pageNumber="625">
|
||
<emphasis id="F1BDEAF58B59FFD8CACFFC16FEE2FC0C" box="[138,267,915,939]" italics="true" pageId="19" pageNumber="625">Distribution</emphasis>
|
||
</paragraph>
|
||
<paragraph id="C37636E78B59FFD8CACFFC41FB48FBBB" blockId="19.[138,1185,964,1052]" pageId="19" pageNumber="625">
|
||
Arctic-boreal species, in the North Atlantic reaching south at least to Brittany and North Sea, perhaps even
|
||
<collectingCountry id="BBDE76778B59FFD8CB6EFC61FE85FC5B" box="[299,364,996,1020]" name="Spain" pageId="19" pageNumber="625">Spain</collectingCountry>
|
||
and Azores (
|
||
<bibRefCitation id="A7584B168B59FFD8C84CFC61FD2AFC5B" author="Cornelius PFS" box="[521,707,996,1020]" pageId="19" pageNumber="625" pagination="1 - 347" refId="ref14145" refString="Cornelius PFS. 1995. North-west European thecate hydroids and their medusae. Part 1. Introduction, Laodiceidae to Haleciidae. Synopses of the British Fauna New Series 50: 1 - 347." type="book chapter" year="1995">Cornelius 1995</bibRefCitation>
|
||
). Also Northern Pacific and
|
||
<collectingCountry id="BBDE76778B59FFD8CE51FC61FBB1FC5B" box="[1044,1112,996,1020]" name="Japan" pageId="19" pageNumber="625">Japan</collectingCountry>
|
||
.
|
||
<typeStatus id="1C7288458B59FFD8CE20FC61FB48FC5B" box="[1125,1185,996,1020]" pageId="19" pageNumber="625">Type</typeStatus>
|
||
localities:
|
||
<collectingRegion id="010DF8058B59FFD8CABFFB81FE55FBBB" box="[250,444,1028,1052]" country="United Kingdom" name="Northumberland" pageId="19" pageNumber="625">Northumberland</collectingRegion>
|
||
coast,
|
||
<collectingCountry id="BBDE76778B59FFD8C84CFB81FD98FBBB" box="[521,625,1028,1052]" name="United Kingdom" pageId="19" pageNumber="625">Shetland</collectingCountry>
|
||
,
|
||
<collectingRegion id="010DF8058B59FFD8C839FB81FD21FBBB" box="[636,712,1028,1052]" country="United Kingdom" name="Moray" pageId="19" pageNumber="625">Moray</collectingRegion>
|
||
Firth,
|
||
<collectingCountry id="BBDE76778B59FFD8C950FB81FCA9FBBB" box="[789,832,1028,1052]" name="United Kingdom" pageId="19" pageNumber="625">UK</collectingCountry>
|
||
(
|
||
<bibRefCitation id="A7584B168B59FFD8C90BFB81FB7DFBBB" author="Cornelius PFS & Garfath JB" box="[846,1172,1028,1052]" pageId="19" pageNumber="625" pagination="273 - 291" refId="ref14211" refString="Cornelius PFS, Garfath JB. 1980. The coelenterate taxa of Joshua Alder. Bulletin of the British Museum 39: 273 - 291." type="journal article" year="1980">Cornelius and Garfath 1980</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="C37636E78B59FFD8CACFFBC8FF00FBC2" blockId="19.[138,233,1101,1125]" box="[138,233,1101,1125]" pageId="19" pageNumber="625">
|
||
<emphasis id="F1BDEAF58B59FFD8CACFFBC8FF00FBC2" box="[138,233,1101,1125]" italics="true" pageId="19" pageNumber="625">Remarks</emphasis>
|
||
</paragraph>
|
||
<paragraph id="C37636E78B59FFD8CACFFBF8FDCCFAF2" blockId="19.[138,1185,1149,1685]" pageId="19" pageNumber="625">
|
||
<taxonomicName id="04C94D648B59FFD8CACFFBF8FEB2FB32" authorityName="Alder" authorityYear="1859" box="[138,347,1149,1173]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="19" pageNumber="625" phylum="Cnidaria" rank="species" species="labrosum">
|
||
<emphasis id="F1BDEAF58B59FFD8CACFFBF8FEB2FB32" box="[138,347,1149,1173]" italics="true" pageId="19" pageNumber="625">Halecium labrosum</emphasis>
|
||
</taxonomicName>
|
||
has very variable internode lengths, so much so that this variability itself becomes a diagnostic character. The lengths are variable within and between colonies. In his key to the British thecate hydroids,
|
||
<bibRefCitation id="A7584B168B59FFD8C831FB38FCABFB72" author="Cornelius PFS" box="[628,834,1213,1237]" pageId="19" pageNumber="625" pagination="1 - 347" refId="ref14145" refString="Cornelius PFS. 1995. North-west European thecate hydroids and their medusae. Part 1. Introduction, Laodiceidae to Haleciidae. Synopses of the British Fauna New Series 50: 1 - 347." type="book chapter" year="1995">Cornelius (1995)</bibRefCitation>
|
||
characterizes
|
||
<taxonomicName id="04C94D648B59FFD8C9B5FB3BFB95FB72" authorityName="Alder" authorityYear="1859" box="[1008,1148,1213,1237]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="19" pageNumber="625" phylum="Cnidaria" rank="species" species="labrosum">
|
||
<emphasis id="F1BDEAF58B59FFD8C9B5FB3BFB95FB72" box="[1008,1148,1213,1237]" italics="true" pageId="19" pageNumber="625">H. labrosum</emphasis>
|
||
</taxonomicName>
|
||
as having a wrinkled or corrugated perisarc. While some colonies indeed have such a corrugated perisarc, especially the secondary hydrophores, there were also regularly colonies with smooth perisarc among the examined material from the North Atlantic (compare
|
||
<figureCitation id="5BF22A628B59FFD8CB44FAB8FE4EFAF2" box="[257,423,1341,1365]" captionStart="Figure 9" captionStartId="17.[138,198,1555,1574]" captionTargetBox="[316,1013,621,1513]" captionTargetId="figure-130@17.[310,1013,618,1519]" captionTargetPageId="17" captionText="Figure 9. Halecium labrosum Alder, 1859. (A, B) From Roscoff; (C, D) from The Faroes, MHNG INVE 33524 and 33581; (E) MHNG INVE 25337, Iceland; (F) MHNG INVE 26684, Iceland; (G) MHNG INVE 28451, Greenland. (A) Silhouette of infertile colony (scale bar: 1 cm); (B–D) internodes and secondary hydrothecae (scale bar: 0.2 mm); (E) female gonotheca (scale bar: 0.5 mm); (F) distal opening of female gonotheca (scale bar 0.1 mm); (G) male gonotheca (same scale as E)." figureDoi="http://doi.org/10.5281/zenodo.4668998" httpUri="https://zenodo.org/record/4668998/files/figure.png" pageId="19" pageNumber="625">Figures 9B, C</figureCitation>
|
||
and
|
||
<figureCitation id="5BF22A628B59FFD8CBA1FAB8FDF1FAF2" box="[484,536,1341,1365]" captionStart="Figure 10" captionStartId="18.[125,185,1214,1233]" captionTargetBox="[269,1028,140,1168]" captionTargetId="figure-116@18.[266,1032,133,1178]" captionTargetPageId="18" captionText="Figure 10. Halecium labrosum Alder, 1859. (A–D) MHNG INVE 33563, Iceland; (E–G) MHNG 33583, The Faroes. (A) Colony silhouette (scale bar: 1 cm); (B) segments of distal branch, note short internodes (scale bar: 0.2 mm); (C) gonotheca (scale bar: 0.5 mm); (D) distal opening of gonotheca (scale bar: 0.2 mm); (E) colony silhouette (scale bar: 1 cm); (F) segments of distal branches, note variability of internode length; (G) gonotheca (scale bar: 0.5 mm)." figureDoi="http://doi.org/10.5281/zenodo.4669000" httpUri="https://zenodo.org/record/4669000/files/figure.png" pageId="19" pageNumber="625">10B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="C37636E78B59FFDFCAE0FADBFBB5FF67" blockId="19.[138,1185,1149,1685]" lastBlockId="20.[125,1172,136,192]" lastPageId="20" lastPageNumber="626" pageId="19" pageNumber="625">
|
||
<bibRefCitation id="A7584B168B59FFD8CAE0FADBFEABFAD1" author="Broch H" box="[165,322,1374,1398]" pageId="19" pageNumber="625" pagination="1 - 206" refId="ref13880" refString="Broch H. 1918. Hydroida: (Part II). Danish Ingolf Expedition 5: 1 - 206." type="journal article" year="1918">Broch (1918)</bibRefCitation>
|
||
considered
|
||
<taxonomicName id="04C94D648B59FFD8CB8BFADBFD76FAD1" authorityName="Alder" authorityYear="1859" box="[462,671,1374,1398]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="19" pageNumber="625" phylum="Cnidaria" rank="species" species="labrosum">
|
||
<emphasis id="F1BDEAF58B59FFD8CB8BFADBFD76FAD1" box="[462,671,1374,1398]" italics="true" pageId="19" pageNumber="625">Halecium labrosum</emphasis>
|
||
</taxonomicName>
|
||
to be an Arctic or northern Atlantic species. Likewise,
|
||
<bibRefCitation id="A7584B168B59FFD8CABBFAFBFE2EFA31" author="Cornelius PFS" box="[254,455,1406,1430]" pageId="19" pageNumber="625" pagination="373 - 426" refId="ref14067" refString="Cornelius PFS. 1975. A revision of the species of Lafoeidae and Haleciidae (Coelenterata: Hydroida) recorded from Britain and nearby seas. Bulletin of the British Museum, Zoology 28: 373 - 426." type="journal article" year="1975">Cornelius (1975)</bibRefCitation>
|
||
considered the English Channel as its probable southern limit. As already mentioned by
|
||
<bibRefCitation id="A7584B168B59FFD8CBEBFA1BFDA4FA11" author="Broch H" box="[430,589,1438,1462]" pageId="19" pageNumber="625" pagination="1 - 206" refId="ref13880" refString="Broch H. 1918. Hydroida: (Part II). Danish Ingolf Expedition 5: 1 - 206." type="journal article" year="1918">Broch (1918)</bibRefCitation>
|
||
, it is likely that at least some Mediterranean records of
|
||
<taxonomicName id="04C94D648B59FFD8CAF1FA3BFEAFFA71" authorityName="Alder" authorityYear="1859" box="[180,326,1470,1494]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="19" pageNumber="625" phylum="Cnidaria" rank="species" species="labrosum">
|
||
<emphasis id="F1BDEAF58B59FFD8CAF1FA3BFEAFFA71" box="[180,326,1470,1494]" italics="true" pageId="19" pageNumber="625">H. labrosum</emphasis>
|
||
</taxonomicName>
|
||
are due to a confusion with other
|
||
<taxonomicName id="04C94D648B59FFD8C977FA3BFC73FA71" authorityName="Oken" authorityYear="1815" box="[818,922,1470,1494]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="19" pageNumber="625" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="F1BDEAF58B59FFD8C977FA3BFC73FA71" box="[818,922,1470,1494]" italics="true" pageId="19" pageNumber="625">Halecium</emphasis>
|
||
</taxonomicName>
|
||
species, notably
|
||
<emphasis id="F1BDEAF58B59FFD8CEC6FA3BFDB9FA52" italics="true" pageId="19" pageNumber="625">
|
||
<taxonomicName id="04C94D648B59FFD8CEC6FA3BFED9FA52" authorityName="Weismann" authorityYear="1883" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="19" pageNumber="625" phylum="Cnidaria" rank="species" species="mediterraneum">H. mediterraneum</taxonomicName>
|
||
.
|
||
<taxonomicName id="04C94D648B59FFD8CB78FA58FDB9FA52" authorityName="Weismann" authorityYear="1883" box="[317,592,1501,1525]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="19" pageNumber="625" phylum="Cnidaria" rank="species" species="mediterraneum">Halecium mediterraneum</taxonomicName>
|
||
</emphasis>
|
||
(see below) is by no means easily separable from
|
||
<taxonomicName id="04C94D648B59FFD8CACFFA7BFEFCF9B2" authorityName="Alder" authorityYear="1859" box="[138,277,1533,1557]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="19" pageNumber="625" phylum="Cnidaria" rank="species" species="labrosum">
|
||
<emphasis id="F1BDEAF58B59FFD8CACFFA7BFEFCF9B2" box="[138,277,1533,1557]" italics="true" pageId="19" pageNumber="625">H. labrosum</emphasis>
|
||
</taxonomicName>
|
||
and in fact might represent a southern form of the latter. The differences between the two forms are only gradual. It differs from
|
||
<taxonomicName id="04C94D648B59FFD8C96FF99BFC5DF992" authorityName="Alder" authorityYear="1859" box="[810,948,1565,1589]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="19" pageNumber="625" phylum="Cnidaria" rank="species" species="labrosum">
|
||
<emphasis id="F1BDEAF58B59FFD8C96FF99BFC5DF992" box="[810,948,1565,1589]" italics="true" pageId="19" pageNumber="625">H. labrosum</emphasis>
|
||
</taxonomicName>
|
||
in forming smaller, mostly monosiphonic shoots (but some are weakly polysiphonic!), the long hydrophore which makes the hydrotheca always overtop the distal node of the segment, the smaller diameter of the hydrotheca, and the smaller diameter of the segments (internodes). The growth forms are also different, with
|
||
<taxonomicName id="04C94D648B5EFFDFC824FF0CFCCFFF07" authorityName="Weismann" authorityYear="1883" box="[609,806,136,160]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="20" pageNumber="626" phylum="Cnidaria" rank="species" species="mediterraneum">
|
||
<emphasis id="F1BDEAF58B5EFFDFC824FF0CFCCFFF07" box="[609,806,136,160]" italics="true" pageId="20" pageNumber="626">H. mediterraneum</emphasis>
|
||
</taxonomicName>
|
||
tending to form bushy, tangled masses, while
|
||
<taxonomicName id="04C94D648B5EFFDFCB61FF2CFE45FF67" authorityName="Alder" authorityYear="1859" box="[292,428,168,192]" class="Hydrozoa" family="Haleciidae" genus="Halecium" kingdom="Animalia" order="Leptothecata" pageId="20" pageNumber="626" phylum="Cnidaria" rank="species" species="labrosum">
|
||
<emphasis id="F1BDEAF58B5EFFDFCB61FF2CFE45FF67" box="[292,428,168,192]" italics="true" pageId="20" pageNumber="626">H. labrosum</emphasis>
|
||
</taxonomicName>
|
||
is always arborescent (compare
|
||
<figureCitation id="5BF22A628B5EFFDFC96FFF2DFC34FF67" box="[810,989,168,192]" captionStart="Figure 10" captionStartId="18.[125,185,1214,1233]" captionTargetBox="[269,1028,140,1168]" captionTargetId="figure-116@18.[266,1032,133,1178]" captionTargetPageId="18" captionText="Figure 10. Halecium labrosum Alder, 1859. (A–D) MHNG INVE 33563, Iceland; (E–G) MHNG 33583, The Faroes. (A) Colony silhouette (scale bar: 1 cm); (B) segments of distal branch, note short internodes (scale bar: 0.2 mm); (C) gonotheca (scale bar: 0.5 mm); (D) distal opening of gonotheca (scale bar: 0.2 mm); (E) colony silhouette (scale bar: 1 cm); (F) segments of distal branches, note variability of internode length; (G) gonotheca (scale bar: 0.5 mm)." figureDoi="http://doi.org/10.5281/zenodo.4669000" httpUri="https://zenodo.org/record/4669000/files/figure.png" pageId="20" pageNumber="626">Figures 10A, E</figureCitation>
|
||
and
|
||
<figureCitation id="5BF22A628B5EFFDFCE5FFF2DFBA6FF67" box="[1050,1103,168,192]" captionStart="Figure 11" captionStartId="21.[138,198,1294,1313]" captionTargetBox="[268,1056,141,1252]" captionTargetId="figure-46@21.[262,1060,133,1258]" captionTargetPageId="21" captionText="Figure 11. Halecium mediterraneum Weismann, 1883; after preserved Mediterranean material. (A) Silhouettes of three fertile colonies showing variability of growth (scale bar: 1 cm); (B) branching pattern of stem (scale bar: 0.2 mm); (C) distal part with geniculate segments (same scale bar as B); (D) primary and secondary hydrotheca (scale bar: 0.1 mm); (E–G) female gonothecae (same scale bar as B), (E) in frontal view and with broad opening, (F) in side view, (G) most commonly found opening size; (H–K) male gonothecae (same scale bar as B), (H) with soft tissue, (I) empty, (K) in side view; (L) empty female gonotheca cut apart to demonstrate secondary capsule within outer capsule (scale bar: 0.1 mm); (M) range of variation of distal openings of female gonothecae (same scale bar as L)." figureDoi="http://doi.org/10.5281/zenodo.4669002" httpUri="https://zenodo.org/record/4669002/files/figure.png" pageId="20" pageNumber="626">11A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |